chore: update changelog and fastlane

resolves #362

.github/ISSUE_TEMPLATE/bug_report.md

@@ -26,6 +26,7 @@ Outline the steps required to reproduce the bug, including any specific actions,
  - Android device: [Device Model]
  - Android OS version: [Android Version]
  - App version: [App Version]
+ - App variant: [goole play services, degoogled]
  - Other relevant details: [e.g., specific network conditions, external dependencies]
 
 ## Logs or Screenshots

.github/ISSUE_TEMPLATE/crash-report.md

@@ -23,10 +23,11 @@ Please provide the steps to reproduce the crash:
  - Android device: [Device Model]
  - Android OS version: [Android Version]
  - App version: [App Version]
+ - App variant: [goole play services, degoogled] 
  - Other relevant details: [e.g., specific network conditions, external dependencies]
 
 ## Crash Logs/Stack trace
-<!-- If available, please provide the crash log or stack trace related to the crash. Include it inside a code block (surround with triple backticks ```). Please use the unsigned apk (app-tempo-debug.apk), as the logs would be illegible and therefore useless for this purpose. -->
+<!-- If available, please provide the crash log or stack trace related to the crash. Include it inside a code block (surround with triple backticks ```). Please use the unsigned apk (app-tempus-debug.apk), as the logs would be illegible and therefore useless for this purpose. -->
 
 ## Screenshots
 <!-- If applicable, add screenshots to help explain the problem. -->

.github/workflows/github_release.yml

@@ -3,7 +3,7 @@ name: Github Release Workflow
 on:
   push:
     tags:
-      - 'v[0-9]+.[0-9]+.[0-9]+'
+      - '[0-9]+.[0-9]+.[0-9]+'
 
 jobs:
   build:
@@ -35,21 +35,21 @@ jobs:
           echo "BUILD_TOOL_VERSION=$BUILD_TOOL_VERSION" >> $GITHUB_ENV
           echo Last build tool version is: $BUILD_TOOL_VERSION
 
-      - name: Build All APKs
+      - name: Build All Release APKs
         id: build
         run: |
-          # Build release variants
-          bash ./gradlew assembleTempoRelease
-          bash ./gradlew assembleNotquitemyRelease
-          # Build debug variants  
-          bash ./gradlew assembleTempoDebug
-          bash ./gradlew assembleNotquitemyDebug
+          # Only build release variants (removed debug builds)
+          bash ./gradlew assembleTempusRelease
+          bash ./gradlew assembleDegoogledRelease
 
-      - name: Sign Tempo Release APKs
-        id: sign_tempo_release
+      - name: Create Artifact Staging Directory
+        run: mkdir -p release-artifacts
+
+      - name: Sign Tempus Release APKs
+        id: sign_tempus_release
         uses: r0adkll/sign-android-release@v1
         with:
-          releaseDirectory: app/build/outputs/apk/tempo/release
+          releaseDirectory: app/build/outputs/apk/tempus/release
           signingKeyBase64: ${{ secrets.KEYSTORE_BASE64 }}
           alias: ${{ secrets.KEY_ALIAS_GITHUB }}
           keyStorePassword: ${{ secrets.KEYSTORE_PASSWORD }}
@@ -57,11 +57,31 @@ jobs:
         env:
           BUILD_TOOLS_VERSION: ${{ env.BUILD_TOOL_VERSION }}
 
-      - name: Sign NotQuiteMy Release APKs
-        id: sign_notquitemy_release
+      - name: Prepare Signed Tempus APKs for Release
+        run: |
+          TEMPUS_PATH=app/build/outputs/apk/tempus/release
+          
+          echo "--- Tempus Files BEFORE Move ---"
+          ls -la $TEMPUS_PATH
+          echo "--------------------------------"
+          
+          # FIX: Use find/xargs for robust file matching and moving.
+          
+          # Renaming 64-bit APK and moving to safe staging directory
+          find $TEMPUS_PATH -name '*arm64-v8a*signed.apk' -print0 | xargs -0 mv -t ./release-artifacts/
+          mv ./release-artifacts/*arm64-v8a*signed.apk ./release-artifacts/app-tempus-arm64-v8a-release.apk
+          
+          # Renaming 32-bit APK and moving to safe staging directory
+          find $TEMPUS_PATH -name '*armeabi-v7a*signed.apk' -print0 | xargs -0 mv -t ./release-artifacts/
+          mv ./release-artifacts/*armeabi-v7a*signed.apk ./release-artifacts/app-tempus-armeabi-v7a-release.apk
+          
+          echo "Prepared Tempus APKs."
+
+      - name: Sign Degoogled Release APKs
+        id: sign_degoogled_release
         uses: r0adkll/sign-android-release@v1
         with:
-          releaseDirectory: app/build/outputs/apk/notquitemy/release
+          releaseDirectory: app/build/outputs/apk/degoogled/release
           signingKeyBase64: ${{ secrets.KEYSTORE_BASE64 }}
           alias: ${{ secrets.KEY_ALIAS_GITHUB }}
           keyStorePassword: ${{ secrets.KEYSTORE_PASSWORD }}
@@ -69,50 +89,41 @@ jobs:
         env:
           BUILD_TOOLS_VERSION: ${{ env.BUILD_TOOL_VERSION }}
 
+      - name: Prepare Signed Degoogled APKs for Release
+        run: |
+          DEGOOGLED_PATH=app/build/outputs/apk/degoogled/release
+          
+          echo "--- Degoogled Files BEFORE Move ---"
+          ls -la $DEGOOGLED_PATH
+          echo "--------------------------------"
+          
+          # FIX: Use find/xargs for robust file matching and moving.
+          
+          # Renaming 64-bit APK and moving to safe staging directory
+          find $DEGOOGLED_PATH -name '*arm64-v8a*signed.apk' -print0 | xargs -0 mv -t ./release-artifacts/
+          mv ./release-artifacts/*arm64-v8a*signed.apk ./release-artifacts/app-degoogled-arm64-v8a-release.apk
+          
+          # Renaming 32-bit APK and moving to safe staging directory
+          find $DEGOOGLED_PATH -name '*armeabi-v7a*signed.apk' -print0 | xargs -0 mv -t ./release-artifacts/
+          mv ./release-artifacts/*armeabi-v7a*signed.apk ./release-artifacts/app-degoogled-armeabi-v7a-release.apk
+          
+          echo "Prepared Degoogled APKs."
+          ls -la ./release-artifacts/
+
       - name: Create Release
         id: create_release
-        uses: actions/create-release@v1
+        uses: softprops/action-gh-release@v1
         with:
-          tag_name: ${{ github.ref }}
-          release_name: Release v${{ github.ref }}
+          tag_name: ${{ github.ref_name }}
+          name: ${{ github.ref_name }}
           body: '> Changelog coming soon'
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
+          draft: false
+          prerelease: false
+          files: ./release-artifacts/*.apk
 
-      - name: Upload Release APKs
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ${{steps.sign_tempo_release.outputs.signedReleaseFile}}
-          asset_name: app-tempo-release.apk
-          asset_content_type: application/vnd.android.package-archive
-
-      - name: Upload NotQuiteMy Release APK
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ${{steps.sign_notquitemy_release.outputs.signedReleaseFile}}
-          asset_name: app-notquitemy-release.apk
-          asset_content_type: application/vnd.android.package-archive
-
-      - name: Upload Debug APKs as artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: debug-apks
-          path: |
-            app/build/outputs/apk/tempo/debug/
-            app/build/outputs/apk/notquitemy/debug/
-          retention-days: 30
-
-      - name: Upload Release APKs as artifacts
+      - name: Upload Release APKs as artifacts (For easy pipeline access)
         uses: actions/upload-artifact@v4
         with:
           name: release-apks
-          path: |
-            ${{steps.sign_tempo_release.outputs.signedReleaseFile}}
-            ${{steps.sign_notquitemy_release.outputs.signedReleaseFile}}
-          retention-days: 30
+          path: ./release-artifacts/*.apk
+          retention-days: 30

.gitignore

@@ -17,5 +17,5 @@
 .vscode/settings.json
 # release / debug files
 tempus-release-key.jks
-app/tempo/
-app/notquitemy/
+app/tempus/
+app/degoogled/

CHANGELOG.md

@@ -1,6 +1,214 @@
 # Changelog
 
-***This log is for this fork to detail updates since 3.9.0 from the main repo.***
+## Pending release
+
+## What's Changed
+## [4.9.5](https://github.com/eddyizm/tempo/releases/tag/v4.9.5) (2026-01-26)
+* fix: Avoid crash when server has no songs by @jaime-grj in https://github.com/eddyizm/tempus/pull/389
+* fix: updated dialog import to address crashing on android 15 by @eddyizm in https://github.com/eddyizm/tempus/pull/392
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.9.3...v4.9.5
+
+## What's Changed
+## [4.9.3](https://github.com/eddyizm/tempo/releases/tag/v4.9.3) (2026-01-25)
+* fix: Proper raw stream detection by @jaime-grj in https://github.com/eddyizm/tempus/pull/382
+* chore(i18n): Update Spanish translation by @jaime-grj in https://github.com/eddyizm/tempus/pull/381
+* feat: add configurable timeout by @eddyizm in https://github.com/eddyizm/tempus/pull/386
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.9.1...v4.9.3
+
+## What's Changed
+## [4.9.1](https://github.com/eddyizm/tempo/releases/tag/v4.9.1) (2026-01-24)
+* chore: i18n: Add Romanian translation (including locale_config this time!) by @DevMatei in https://github.com/eddyizm/tempus/pull/357
+* French localization update by @benoit-smith in https://github.com/eddyizm/tempus/pull/356
+* chore(i18n): Update Spanish translation by @jaime-grj in https://github.com/eddyizm/tempus/pull/364
+* docs: updated readme and added known issues for airsonic work around by @eddyizm in https://github.com/eddyizm/tempus/pull/366
+* fix: toast for made for you click indication by @eddyizm in https://github.com/eddyizm/tempus/pull/365
+* fix: sort playlist view  by @eddyizm in https://github.com/eddyizm/tempus/pull/368
+* feat: sort preference for playlists by @eddyizm in https://github.com/eddyizm/tempus/pull/370
+* fix: use existing future when adding tracks, dialed random album tracks off in instant mix by @eddyizm in https://github.com/eddyizm/tempus/pull/373
+* chore(i18n): Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/374
+* fix: Check for OpenSubsonic extensions also with password authentication by @pgrit in https://github.com/eddyizm/tempus/pull/375
+* feat: Implement duration and seeking for transcodes by @drakeerv in https://github.com/eddyizm/tempus/pull/358
+* feat: Playback speed controls for music by @pgrit in https://github.com/eddyizm/tempus/pull/376
+
+## New Contributors
+* @pgrit made their first contribution in https://github.com/eddyizm/tempus/pull/375
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.6.4...v4.9.1
+
+## What's Changed
+## [4.6.4](https://github.com/eddyizm/tempo/releases/tag/v4.6.4) (2026-01-13)
+* fix: instant mix random songs and broken continuous play by @eddyizm in https://github.com/eddyizm/tempus/pull/354
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.6.3...v4.6.4
+
+## What's Changed
+## [4.6.3](https://github.com/eddyizm/tempo/releases/tag/v4.6.3) (2026-01-10)
+* fix: give user feedback when trying to add podcast/radio on unsupport… by @eddyizm in https://github.com/eddyizm/tempus/pull/328
+* docs: Clarify Android Auto enablement by @Forage in https://github.com/eddyizm/tempus/pull/336
+* fix: instant mix gets a big refactor, with cascading fallbacks to produce a larger queue by @eddyizm in https://github.com/eddyizm/tempus/pull/330
+* chore(i18n): add missing keys, update Chinese translation and alphabetize by @hongwei1203 in https://github.com/eddyizm/tempus/pull/332
+* chore(i18n): Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/339
+* feat: Ability to toggle visibility of artist biography by @kmarius in https://github.com/eddyizm/tempus/pull/338
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.6.0...v4.6.3
+
+## [4.6.0](https://github.com/eddyizm/tempo/releases/tag/v4.6.0) (2025-12-22)
+## What's Changed
+* chore: Update description_empty_title in English and Polish by @tyren234 in https://github.com/eddyizm/tempus/pull/307
+* chore(i18n): Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/310
+* fix: checks preference and writes files externally, updates the ui by @eddyizm in https://github.com/eddyizm/tempus/pull/312
+* chore: Update description_empty_title in Italian by @pochopsp in https://github.com/eddyizm/tempus/pull/314
+* chore: Update description_empty_title in French and Spanish by @pochopsp in https://github.com/eddyizm/tempus/pull/315
+* feat: added regular playlist to home view by @eddyizm in https://github.com/eddyizm/tempus/pull/322
+
+## New Contributors
+* @tyren234 made their first contribution in https://github.com/eddyizm/tempus/pull/307
+* @pochopsp made their first contribution in https://github.com/eddyizm/tempus/pull/314
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.5.0...v4.6.0
+
+## [4.5.0](https://github.com/eddyizm/tempo/releases/tag/v4.5.0) (2025-12-12)
+## What's Changed
+* fix: updates starred syncing downloads to user defined directory by @eddyizm in https://github.com/eddyizm/tempus/pull/298
+* fix: handle empty albums and null mappings by @eddyizm in https://github.com/eddyizm/tempus/pull/301
+* feat: integrate sort recent searches chronologically by @J4mm3ris in https://github.com/eddyizm/tempus/pull/300
+* feat: add heart to artist/album pages, fixed artist cover art failing by @eddyizm in https://github.com/eddyizm/tempus/pull/303
+
+## New Contributors
+* @J4mm3ris made their first contribution in https://github.com/eddyizm/tempus/pull/300
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.4.0...v4.5.0
+
+## [4.4.0](https://github.com/eddyizm/tempo/releases/tag/v4.4.0) (2025-11-29)
+## What's Changed
+* chore: bringing in media service refactor previously reverted after more testing  by @eddyizm in https://github.com/eddyizm/tempus/pull/286
+* fix: refactor start queue to put the db writing in the background to address instant mix bug by @eddyizm in https://github.com/eddyizm/tempus/pull/287
+* Feat: playerqueue fab allows playqueue actions -> saving to playlist, download all, load queue, shuffle, clean queue  by @eddyizm in https://github.com/eddyizm/tempus/pull/288
+* chore(i18n): Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/291
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.3.0...v4.4.0
+
+## [4.3.0](https://github.com/eddyizm/tempo/releases/tag/v4.3.0) (2025-11-23)
+## What's Changed
+* chore: Add Obtainium badge to README by @mikaeldui in https://github.com/eddyizm/tempus/pull/280
+* fix: Revert "refactor MediaService" by @eddyizm in https://github.com/eddyizm/tempus/pull/282
+* feat: add play functionality to library folder/index items by @antebudimir in https://github.com/eddyizm/tempus/pull/276
+* fix: start queue blocking UI by @eddyizm in https://github.com/eddyizm/tempus/pull/283
+
+## New Contributors
+* @mikaeldui made their first contribution in https://github.com/eddyizm/tempus/pull/280
+* @antebudimir made their first contribution in https://github.com/eddyizm/tempus/pull/276
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.2.6...v4.3.0
+
+## [4.2.6](https://github.com/eddyizm/tempo/releases/tag/v4.2.6) (2025-11-22)
+## What's Changed
+* fix: Fix player queue soft-lock by @shrapnelnet in https://github.com/eddyizm/tempus/pull/266
+* chore: Add Catalan i18n by @marcriera in https://github.com/eddyizm/tempus/pull/268
+* chore: Refactor MediaService by @pca006132 in https://github.com/eddyizm/tempus/pull/267
+* chore(i18n): Update Spanish translation by @jaime-grj in https://github.com/eddyizm/tempus/pull/272
+* chore(i18n): Update Italian translation by @66Bunz in https://github.com/eddyizm/tempus/pull/278
+
+## New Contributors
+* @marcriera made their first contribution in https://github.com/eddyizm/tempus/pull/268
+* @66Bunz made their first contribution in https://github.com/eddyizm/tempus/pull/278
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.2.4...v4.2.6
+
+## [4.2.4](https://github.com/eddyizm/tempo/releases/tag/v4.2.4) (2025-11-15)
+## What's Changed
+* chore: Update russian strings.xml by @Sevinfolds in https://github.com/eddyizm/tempus/pull/249
+* fix: disallow duplicate songs in queue by @eddyizm in https://github.com/eddyizm/tempus/pull/252
+* fix:github release check by @eddyizm in https://github.com/eddyizm/tempus/pull/253
+* fix: Fixed crash when viewing share by @drakeerv in https://github.com/eddyizm/tempus/pull/255
+* chore: Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/257
+* fix: add podcast/radio channel visible when empty podcasts/radio by @eddyizm in https://github.com/eddyizm/tempus/pull/260
+
+## New Contributors
+* @Sevinfolds made their first contribution in https://github.com/eddyizm/tempus/pull/249
+* @drakeerv made their first contribution in https://github.com/eddyizm/tempus/pull/255
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.2.0...v4.2.4
+## [4.2.0](https://github.com/eddyizm/tempo/releases/tag/v4.2.0) (2025-11-09)
+## What's Changed
+* fix: Equalizer fix in main build variant by @jaime-grj in https://github.com/eddyizm/tempus/pull/239
+* fix: Images not filling holder by @eddyizm in https://github.com/eddyizm/tempus/pull/244
+* feat: Make artist and album clickable by @eddyizm in https://github.com/eddyizm/tempus/pull/243
+* feat: implement scroll to currently playing feature by @shrapnelnet in https://github.com/eddyizm/tempus/pull/247
+* fix: shuffling genres only queuing 25 songs by @shrapnelnet in https://github.com/eddyizm/tempus/pull/246
+
+## New Contributors
+* @shrapnelnet made their first contribution in https://github.com/eddyizm/tempus/pull/247
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.1.3...v4.2.0
+
+## [4.1.3](https://github.com/eddyizm/tempo/releases/tag/v4.1.3) (2025-11-06)
+## What's Changed
+* [fix: equalizer missing referenced value](https://github.com/eddyizm/tempus/commit/923cfd5bc97ed7db28c90348e3619d0a784fc434)
+* Fix: Album track list bug by @eddyizm in https://github.com/eddyizm/tempus/pull/237
+* fix: Add listener to enable equalizer when audioSessionId changes by @jaime-grj in https://github.com/eddyizm/tempus/pull/235
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.1.0...v4.1.3
+
+## [4.1.0](https://github.com/eddyizm/tempo/releases/tag/v4.1.0) (2025-11-05)
+## What's Changed
+* chore(i18n): Update Spanish (es-ES) translation by @jaime-grj in https://github.com/eddyizm/tempus/pull/205
+* shuffle for artists without using `getTopSongs` by @pca006132 in https://github.com/eddyizm/tempus/pull/207
+* Update USAGE.md with instant mix details by @zc-devs in https://github.com/eddyizm/tempus/pull/220
+* feat: sort artists by album count by @pca006132 in https://github.com/eddyizm/tempus/pull/206
+* Fix downloaded tab performance by @pca006132 in https://github.com/eddyizm/tempus/pull/210
+* fix: remove NestedScrollViews for fragment_album_page by @pca006132 in https://github.com/eddyizm/tempus/pull/216
+* fix: playlist page should not snap by @pca006132 in https://github.com/eddyizm/tempus/pull/218
+* fix: do not override getItemViewType and getItemId by @pca006132 in https://github.com/eddyizm/tempus/pull/221
+* chore: update media3 dependencies by @pca006132 in https://github.com/eddyizm/tempus/pull/217
+* fix: update MediaItems after network change by @pca006132 in https://github.com/eddyizm/tempus/pull/222
+* fix: skip mapping downloaded item by @pca006132 in https://github.com/eddyizm/tempus/pull/228
+
+## New Contributors
+* @pca006132 made their first contribution in https://github.com/eddyizm/tempus/pull/207
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.0.7...v4.1.0
+
+## [4.0.7](https://github.com/eddyizm/tempo/releases/tag/v4.0.7) (2025-10-28)
+## What's Changed
+* chore: updated tempo references to tempus including github check by @eddyizm in https://github.com/eddyizm/tempus/pull/197
+* fix: Crash on share no expiration date or field returned from api by @eddyizm in https://github.com/eddyizm/tempus/pull/199
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v4.0.6...v4.0.7
+
+## [4.0.6](https://github.com/eddyizm/tempo/releases/tag/v4.0.6) (2025-10-26)
+## Attention
+This release will not update previous installs as it is considered a new app, no longer `Tempo`, new icon, new app id, and new app name. Hoping it will not be a huge inconvenience but was necessary in order to publish to app stores like IzzyDroid and FDroid.  
+
+**Android Auto** 
+Support should be the same as before, however, I was not able to test any of the icons/visuals, so please let me know if there are any remnants of the tempo logo/icon as I believe I removed them all and replaced them successfully.  
+
+## What's Changed
+* Check also underlying transport by @zc-devs in https://github.com/eddyizm/tempus/pull/90
+* fix: updated workflow for 32/64 bit apks by @eddyizm in https://github.com/eddyizm/tempus/pull/176
+* Unhide genre from album details view by @sebaFlame in https://github.com/eddyizm/tempus/pull/161
+* fix: persist album sorting on resume by @eddyizm in https://github.com/eddyizm/tempus/pull/181
+* chore: update readme and usage references to tempus. added new banner… by @eddyizm in https://github.com/eddyizm/tempus/pull/182
+* Tempus rebrand by @eddyizm in https://github.com/eddyizm/tempus/pull/183
+* Update Polish translation by @skajmer in https://github.com/eddyizm/tempus/pull/188
+
+## New Contributors
+* @zc-devs made their first contribution in https://github.com/eddyizm/tempus/pull/90
+* @sebaFlame made their first contribution in https://github.com/eddyizm/tempus/pull/161
+
+**Full Changelog**: https://github.com/eddyizm/tempus/compare/v3.17.14...v4.0.1
+
+## [3.17.14](https://github.com/eddyizm/tempo/releases/tag/v3.17.14) (2025-10-16)
+## What's Changed
+* fix: General build warning and playback issues by @le-firehawk in https://github.com/eddyizm/tempo/pull/167
+* fix: persist album sort preference by @eddyizm in https://github.com/eddyizm/tempo/pull/168
+* Fix album parse empty date field by @eddyizm in https://github.com/eddyizm/tempo/pull/171
+* fix: Include shuffle/repeat controls in f-droid build's media notific… by @le-firehawk in https://github.com/eddyizm/tempo/pull/174
+* fix: limits image size to prevent widget crash #172 by @eddyizm in https://github.com/eddyizm/tempo/pull/175
+
+**Full Changelog**: https://github.com/eddyizm/tempo/compare/v3.17.0...v3.17.14
 
 ## [3.17.0](https://github.com/eddyizm/tempo/releases/tag/v3.17.0) (2025-10-10)
 ## What's Changed
@@ -160,3 +368,5 @@
  [\#400](https://github.com/CappielloAntonio/tempo/pull/400)
 - [Chore] Spanish translation [\#374](https://github.com/CappielloAntonio/tempo/pull/374)
 - [Chore] Polish translation [\#378](https://github.com/CappielloAntonio/tempo/pull/378)
+
+***This log is for this fork to detail updates since 3.9.0 from the main repo.***

README.md

@@ -1,69 +1,82 @@
 <p align="center">
-  <img alt="Tempo" title="Tempo" src="mockup/svg/horizontal_logo.svg" width="250">
+  <img alt="Tempus" title="Tempus" src="mockup/svg/tempus_horizontal_logo.png" width="250">
 </p>
 
+---
+
 <p align="center">
   <b>Access your music library on all your android devices</b>
 </p>
 
+<div align="center">
+
+<a href="https://github.com/eddyizm/tempus/releases/">
+    <img alt="Releases" src="https://img.shields.io/github/downloads/eddyizm/tempus/total.svg?color=4B95DE&style=flat">
+</a>
+  <!-- Reproducible build  -->
+<a href="https://shields.rbtlog.dev/com.eddyizm.degoogled.tempus"><img src="https://shields.rbtlog.dev/simple/com.eddyizm.degoogled.tempus" alt="RB Status"></a>
+<a href="https://www.gnu.org/licenses/gpl-3.0">
+    <img src="https://img.shields.io/badge/license-GPL%20v3-2B6DBE.svg?style=flat">
+</a>
+</div>
+
 <p align="center">
-    <a href="https://github.com/eddyizm/tempo/releases"><img src="https://i.ibb.co/q0mdc4Z/get-it-on-github.png" width="200"></a>
+    <a href="https://github.com/eddyizm/tempus/releases"><img src="https://i.ibb.co/q0mdc4Z/get-it-on-github.png" width="200"></a>
+    <a href="https://apt.izzysoft.de/fdroid/index/apk/com.eddyizm.degoogled.tempus"><img src="https://gitlab.com/IzzyOnDroid/repo/-/raw/master/assets/IzzyOnDroid.png" width="200"></a>
+    <a href="https://apps.obtainium.imranr.dev/redirect?r=obtainium://app/%7B%22id%22%3A%22com.eddyizm.tempus%22%2C%22url%22%3A%22https%3A%2F%2Fgithub.com%2Feddyizm%2Ftempus%22%2C%22author%22%3A%22eddyizm%22%2C%22name%22%3A%22Tempus%22%2C%22preferredApkIndex%22%3A0%2C%22additionalSettings%22%3A%22%7B%5C%22includePrereleases%5C%22%3Afalse%2C%5C%22fallbackToOlderReleases%5C%22%3Atrue%2C%5C%22filterReleaseTitlesByRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22filterReleaseNotesByRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22verifyLatestTag%5C%22%3Afalse%2C%5C%22sortMethodChoice%5C%22%3A%5C%22date%5C%22%2C%5C%22useLatestAssetDateAsReleaseDate%5C%22%3Afalse%2C%5C%22releaseTitleAsVersion%5C%22%3Afalse%2C%5C%22trackOnly%5C%22%3Afalse%2C%5C%22versionExtractionRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22matchGroupToUse%5C%22%3A%5C%22%5C%22%2C%5C%22versionDetection%5C%22%3Atrue%2C%5C%22releaseDateAsVersion%5C%22%3Afalse%2C%5C%22useVersionCodeAsOSVersion%5C%22%3Afalse%2C%5C%22apkFilterRegEx%5C%22%3A%5C%22tempus%5C%22%2C%5C%22invertAPKFilter%5C%22%3Afalse%2C%5C%22autoApkFilterByArch%5C%22%3Atrue%2C%5C%22appName%5C%22%3A%5C%22%5C%22%2C%5C%22appAuthor%5C%22%3A%5C%22%5C%22%2C%5C%22shizukuPretendToBeGooglePlay%5C%22%3Afalse%2C%5C%22allowInsecure%5C%22%3Afalse%2C%5C%22exemptFromBackgroundUpdates%5C%22%3Afalse%2C%5C%22skipUpdateNotifications%5C%22%3Afalse%2C%5C%22about%5C%22%3A%5C%22%5C%22%2C%5C%22refreshBeforeDownload%5C%22%3Afalse%2C%5C%22includeZips%5C%22%3Afalse%2C%5C%22zippedApkFilterRegEx%5C%22%3A%5C%22%5C%22%7D%22%2C%22overrideSource%22%3A%22GitHub%22%7D"><img width="200" src="https://github.com/user-attachments/assets/119e7ff4-2636-43cb-ab7f-1b6a58ac3570" /></a>
+    <a href="https://www.openapk.net/tempus/com.eddyizm.degoogled.tempus/"><img src="https://camo.githubusercontent.com/cd56895b28a73ebd781a65b4f567add5419e45797a5cf1485ce408e851c2318e/68747470733a2f2f7777772e6f70656e61706b2e6e65742f696d616765732f6f70656e61706b2d62616467652e706e67" width="200"></a>
 </p>
-<!-- <p align="center">
+<!-- 
     <a href="https://f-droid.org/packages/com.cappielloantonio.notquitemy.tempo"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" width="200"></a>
-    <a href="https://apt.izzysoft.de/fdroid/index/apk/com.cappielloantonio.tempo"><img src="https://gitlab.com/IzzyOnDroid/repo/-/raw/master/assets/IzzyOnDroid.png" width="200"></a>
-</p> -->
+-->
+  
 
-**Tempo** is an open-source and lightweight music client for Subsonic, designed and built natively for Android. It provides a seamless and intuitive music streaming experience, allowing you to access and play your Subsonic music library directly from your Android device. 
+**Tempus** is an open-source and lightweight music client for Subsonic, designed and built natively for Android. It provides a seamless and intuitive music streaming experience, allowing you to access and play your Subsonic music library directly from your Android device. 
 
-Tempo does not rely on magic algorithms to decide what you should listen to. Instead, the interface is built around your listening history, randomness, and optionally integrates with services like Last.fm to personalize your music experience.
+Tempus does not rely on magic algorithms to decide what you should listen to. Instead, the interface is built around your listening history, randomness, and optionally integrates with services like Listenbrainz.org and Last.fm to personalize your music experience (These must be supported by your backend). 
 
-**If you find Tempo useful, please consider starring the project on GitHub. It would mean a lot to me and help promote the app to a wider audience.**
+The project is a fork of [Tempo](#credits).
+
+[Changelog](CHANGELOG.md)  
+[Wiki](USAGE.md)  
+[Donate](https://github.com/eddyizm/tempus#donate)
+
+**If you find Tempus useful, please consider starring the project on GitHub. It would mean a lot to me and help promote the app to a wider audience.**
 
 **Use the Github version of the app for full Android Auto and Chromecast support.**
 
-## Fork  
-
 sha256 signing key fingerprint   
 `B7:85:01:B9:34:D0:4E:0A:CA:8D:94:AF:D6:72:6A:4D:1D:CE:65:79:7F:1D:41:71:0F:64:3C:29:00:EB:1D:1D`  
 
-This fork is my attempt to keep development moving forward and merge in PR's that have been sitting for a while in the main repo. Thankful to @CappielloAntonio for the amazing app and hopefully we can continue to build on top of it. I will only be releasing on github and if I am not able to merge back to the main repo, I plan to rename the app to be able to publish it to fdroid and possibly google play? We will see.
-
 ### Releases  
 
 Please note the two variants in the release assets include release/debug and 32/64 bit flavors.
 
-`app-tempo` <- The github release with all the android auto/chromecast features 
+`app-tempus` <- The github release with all the android auto/chromecast features 
 
-`app-notquitemy*` <- The f-droid release that goes without any of the google stuff. It was last released at 3.8.1 from the original repo. Since I don't have access to that original repo, I am releasing the apk's here on github.
+`app-degoogled*` <- The izzyOnDroid release that goes without any of the google stuff. It is now available on izzyOnDroid (64bit) I am releasing the both 32/64bit apk's here on github for those who need a 32bit version.
 
-As mentioned above, I am working towards a rebrand to get into app stores with a new name an icon.
-
-Moved details to [CHANGELOG.md](CHANGELOG.md)
-
-Fork [**sponsorship here**](https://ko-fi.com/eddyizm). 
-
-## Usage
-
-[Documentation](USAGE.md) (work in progress)
 
 ## Features
-- **Subsonic Integration**: Tempo seamlessly integrates with your Subsonic server, providing you with easy access to your entire music collection on the go.
+- **Subsonic Integration**: Tempus seamlessly integrates with your Subsonic server, providing you with easy access to your entire music collection on the go.
 - **Sleek and Intuitive UI**: Enjoy a clean and user-friendly interface designed to enhance your music listening experience, tailored to your preferences and listening history.
 - **Browse and Search**: Easily navigate through your music library using various browsing and searching options, including artists, albums, genres, playlists, decades and more.
 - **Streaming and Offline Mode**: Stream music directly from your Subsonic server. Offline mode is currently under active development and may have limitations when using multiple servers.
 - **Playlist Management**: Create, edit, and manage playlists to curate your perfect music collection.
 - **Gapless Playback**: Experience uninterrupted playback with gapless listening mode.
-- **Chromecast Support**: Stream your music to Chromecast devices. The support is currently in a rudimentary state.
-- **Scrobbling Integration**: Optionally integrate Tempo with Last.fm to scrobble your played tracks, gather music insights, and further personalize your music recommendations, if supported by your Subsonic server.
-- **Podcasts and Radio**: If your Subsonic server supports it, listen to podcasts and radio shows directly within Tempo, expanding your audio entertainment options.
+- **Chromecast Support**: Stream your music to Chromecast devices. The support is currently in a rudimentary state.*
+- **Scrobbling Integration**: Optionally integrate Tempus with Last.fm or Listenbrainz.org to scrobble your played tracks, gather music insights, and further personalize your music recommendations, if supported by your Subsonic server.
+- **Podcasts and Radio**: If your Subsonic server supports it, listen to podcasts and radio shows directly within Tempus, expanding your audio entertainment options.
+- **Instant Mix**: Full refactor of instant mix function which leverages subsonics similarSongs2 by artist/album and similarSongs endpoints to server a larger play queue more reliably.
 - **Transcoding Support**: Activate transcoding of tracks on your Subsonic server, allowing you to set a transcoding profile for optimized streaming directly from the app. This feature requires support from your Subsonic server.
-- **Android Auto Support**: Enjoy your favorite music on the go with full Android Auto integration, allowing you to seamlessly control and listen to your tracks directly from your mobile device while driving.
-- **Multiple Libraries**: Tempo handles multi-library setups gracefully. They are displayed as Library folders.
-
-## Credits
-Thanks to the original repo/creator [CappielloAntonio](https://github.com/CappielloAntonio) (3.9.0)
+- **Android Auto Support**: Enjoy your favorite music on the go with full Android Auto integration, allowing you to seamlessly control and listen to your tracks directly from your mobile device while driving.* 
+- **Multiple Libraries**: Tempus handles multi-library setups gracefully. They are displayed as Library folders.
+- **Equalizer**: Option to use in app equalizer.
+- **Widget**: New widget to keeping the basic controls on your screen at all times.
+- **Available in 11 languages**: Currently in Chinese, French, German, Italian, Korean, Polish, Portuguese, Russion, Spanish and Turkish
 
+ **Github version only*
+ 
 ## Screenshot
 
 <p align="center">
@@ -71,14 +84,13 @@ Thanks to the original repo/creator [CappielloAntonio](https://github.com/Cappie
 </p>
 
 <p align="center">
-    <img src="mockup/light/1_screenshot.png" width=200>
-    <img src="mockup/light/2_screenshot.png" width=200>
-    <img src="mockup/light/3_screenshot.png" width=200>
-    <img src="mockup/light/4_screenshot.png" width=200>
-    <img src="mockup/light/5_screenshot.png" width=200>
-    <img src="mockup/light/6_screenshot.png" width=200>
-    <img src="mockup/light/7_screenshot.png" width=200>
-    <img src="mockup/light/8_screenshot.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/1_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/2_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/3_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/4_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/5_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/6_light.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/8_light.png" width=200>
 </p>
 
 <br>
@@ -88,14 +100,14 @@ Thanks to the original repo/creator [CappielloAntonio](https://github.com/Cappie
 </p>
 
 <p align="center">
-    <img src="mockup/dark/1_screenshot.png" width=200>
-    <img src="mockup/dark/2_screenshot.png" width=200>
-    <img src="mockup/dark/3_screenshot.png" width=200>
-    <img src="mockup/dark/4_screenshot.png" width=200>
-    <img src="mockup/dark/5_screenshot.png" width=200>
-    <img src="mockup/dark/6_screenshot.png" width=200>
-    <img src="mockup/dark/7_screenshot.png" width=200>
-    <img src="mockup/dark/8_screenshot.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/1_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/2_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/3_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/4_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/5_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/6_dark.png" width=200>
+    <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/8_dark.png" width=200>
+    
 </p>
 
 ## Contributing  
@@ -108,6 +120,20 @@ Currently there are no tests but I would love to start on some unit tests.
 
 Not a hard requirement but any new feature/change should ideally include an update to the nacent documention. 
 
+*Special Thanks*  
+All the amazing [contributors](https://github.com/eddyizm/tempus/graphs/contributors)❤️
+
+## Donate
+
+[**Buy me a coffee**](https://ko-fi.com/eddyizm)  
+bitcoin: `3QVHSSCJvn6yXEcJ3A3cxYLMmbvFsrnUs5`  
+
 ## License
 
-Tempo is released under the [GNU General Public License v3.0](LICENSE). Feel free to modify, distribute, and use the app in accordance with the terms of the license. Contributions to the project are also welcome. 
+Tempus is released under the [GNU General Public License v3.0](LICENSE). Feel free to modify, distribute, and use the app in accordance with the terms of the license. Contributions to the project are also welcome. 
+
+
+## Credits
+Thanks to the original repo/creator [CappielloAntonio](https://github.com/CappielloAntonio) (forked from v3.9.0)
+
+[Opensvg.org](https://opensvg.org) for the new turntable logo. 

USAGE.md

@@ -1,4 +1,4 @@
-# Tempo Usage Guide 
+# Tempus Usage Guide 
 [<- back home](README.md)
 
 ## Table of Contents
@@ -12,7 +12,7 @@
 - [Playlist Management](#playlist-management)
 - [Android Auto](#android-auto)
 - [Settings](#settings)
-- [Troubleshooting](#troubleshooting)
+- [Known Issues](#known-issues)
 
 ## Prerequisites
 
@@ -27,14 +27,16 @@ This app works with any service that implements the Subsonic API, including:
 - [LMS - Lightweight Music Server](https://github.com/epoupon/lms) -  *personal fave and my backend*
 - [Navidrome](https://www.navidrome.org/)
 - [Gonic](https://github.com/sentriz/gonic)
-
+- [Ampache](https://github.com/ampache/ampache)
+- [NextCloud Music](https://apps.nextcloud.com/apps/music)
+- [Airsonic Advanced](https://github.com/kagemomiji/airsonic-advanced)
 
 
 
 ## Getting Started
 
 ### Installation
-1. Download the APK from the [Releases](https://github.com/eddyizm/tempo/releases) section
+1. Download the APK from the [Releases](https://github.com/eddyizm/tempus/releases) section
 2. Enable "Install from unknown sources" in your Android settings
 3. Install the application
 
@@ -60,11 +62,26 @@ This app works with any service that implements the Subsonic API, including:
 
 **Multi-library**
 
-Tempo handles multi-library setups gracefully. They are displayed as Library folders. 
+Tempus handles multi-library setups gracefully. They are displayed as Library folders. 
 
 However, if you want to limit or change libraries you could use a workaround, if your server supports it.
 
-You can create multiple users , one for each library, and save each of them in Tempo app.
+You can create multiple users , one for each library, and save each of them in Tempus app.
+
+### Folder or index playback
+
+If your Subsonic-compatible server exposes the folder tree **or** provides an artist index (for example Gonic, Navidrome, or any backend with folder browsing enabled), Tempus lets you play an entire folder from anywhere in the library hierarchy:
+
+<p align="left">
+    <img src="mockup/usage/music_folders_root.png" width=317 style="margin-right:16px;">
+    <img src="mockup/usage/music_folders_playback.png" width=317>
+</p>
+
+- The **Library ▸ Music folders** screen shows each top-level folder with a play icon only after you drill into it. The root entry remains a simple navigator.
+- When viewing **inner folders** **or artist index entries**, tap the new play button to immediately enqueue every audio track inside that folder/index and all nested subfolders.
+- Video files are excluded automatically, so only playable audio ends up in the queue.
+
+No extra config is needed—Tempus adjusts based on the connected backend.
 
 ### Now Playing Screen
 
@@ -78,9 +95,23 @@ On the main player control screen, tapping on the artwork will reveal a small co
 1. Downloads the track (there is a notification if the android screen but not a pop toast currently )
 2. Adds track to playlist - pops up playlist dialog.
 3. Adds tracks to the queue via instant mix function
+    * TBD: what is the _instant mix function_?
+    * Uses [getSimilarSongs](https://opensubsonic.netlify.app/docs/endpoints/getsimilarsongs/) of OpenSubsonic API.
+      Which tracks to be mixed depends on the server implementation. For example, Navidrome gets 15 similar artists from LastFM, then 20 top songs from each.
 4. Saves play queue (if the feature is enabled in the settings) 
     * if the setting is not enabled, it toggles a view of the lyrics if available (slides to the right) 
 
+### Podcasts  
+If your server supports it - add a podcast rss feed
+<p align="left">
+    <img src="mockup/usage/add_podcast_feed.png" width=317>
+</p>
+
+### Radio Stations
+If your server supports it - add a internet radio station feed
+<p align="left">
+    <img src="mockup/usage/add_radio_station.png" width=326>
+</p>
 
 ## Navigation
 
@@ -128,7 +159,23 @@ On the main player control screen, tapping on the artwork will reveal a small co
 ## Android Auto
 
 ### Enabling on your head unit
-- You have to enable Android Auto developer options, which are different from actual Android dev options. Then you have to enable "Unknown sources" in Android Auto, otherwise the app won't appear as it isn't downloaded from Play Store. (screenshots needed)
+To allow the Tempus app on your car's head unit, "Unknown sources" needs to be enabled in the Android Auto "Developer settings". This is because Tempus isn't installed through Play Store. Note that the Android Auto developer settings are different from the global Android "Developer options".
+1. Switch to developer mode in the Android Auto settings by tapping ten times on the "Version" item at the bottom, followed by giving your permission.
+<p align="left">
+   <img width="270" height="600" alt="1a" src="https://github.com/user-attachments/assets/f09f6999-9761-4b05-8ec7-bf221a15dda3" />
+   <img width="270" height="600" alt="1b" src="https://github.com/user-attachments/assets/0795e508-ba01-41c5-96a7-7c03b0156591" />
+   <img width="270" height="600" alt="1c" src="https://github.com/user-attachments/assets/51c15f67-fddb-452e-b5d3-5092edeab390" />
+</p>
+   
+2. Go to the "Developer settings" by the menu at the top right.
+<p align="left">
+   <img width="270" height="600" alt="2" src="https://github.com/user-attachments/assets/1ecd1f3e-026d-4d25-87f2-be7f12efbac6" />
+</p>
+
+3. Scroll down to the bottom and check "Unknown sources".
+<p align="left">
+   <img width="270" height="600" alt="3" src="https://github.com/user-attachments/assets/37db88e9-1b76-417f-9c47-da9f3a750fff" />
+</p>
 
 
 ### Server Settings
@@ -145,22 +192,19 @@ On the main player control screen, tapping on the artwork will reveal a small co
 ### Appearance
 **TODO**
 
-## Troubleshooting
+## Known Issues
 
-### Connection Issues
+### Airsonic Distorted Playback
 
-**TODO**
-
-### Common Issues
-
-**TODO**
+First reported in issue [#226](https://github.com/eddyizm/tempus/issues/226)  
+The work around is to disable the cache in the settings, (set to 0), and if needed, cleaning the (Android) cache fixes the problem.
 
 ### Support
 For additional help:
-- Question? Start a [Discussion](https://github.com/eddyizm/tempo/discussions)
-- Open an [issue](https://github.com/eddyizm/tempo/issues) if you don't find a discussion solving your issue. 
+- Question? Start a [Discussion](https://github.com/eddyizm/tempus/discussions)
+- Open an [issue](https://github.com/eddyizm/tempus/issues) if you don't find a discussion solving your issue. 
 - Consult your Subsonic server's documentation
 
 ---
 
-*Note: This app requires a pre-existing Subsonic-compatible server with music content.*
+*Note: This app requires a pre-existing Subsonic-compatible server with music content.*

app/build.gradle

@@ -10,8 +10,8 @@ android {
         minSdkVersion 24
         targetSdk 35
 
-        versionCode 36
-        versionName '3.17.14'
+        versionCode 16
+        versionName '4.9.5'
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
 
         javaCompileOptions {
@@ -35,19 +35,24 @@ android {
         }
     }
 
-   
+    dependenciesInfo {
+        // Disables dependency metadata when building APKs (for IzzyOnDroid/F-Droid)
+        includeInApk = false
+        // Disables dependency metadata when building Android App Bundles (for Google Play)
+        includeInBundle = false
+    }
 
     flavorDimensions += "default"
 
     productFlavors {
-        tempo {
+        tempus {
             dimension = "default"
-            applicationId 'com.cappielloantonio.tempo'
+            applicationId 'com.eddyizm.tempus'
         }
 
-        notquitemy {
+        degoogled {
             dimension = "default"
-            applicationId "com.cappielloantonio.notquitemy.tempo"
+            applicationId "com.eddyizm.degoogled.tempus"
         }
 
     }
@@ -105,12 +110,12 @@ dependencies {
     implementation 'com.github.bumptech.glide:annotations:4.16.0'
 
     // Media3
-    implementation 'androidx.media3:media3-session:1.5.1'
-    implementation 'androidx.media3:media3-common:1.5.1'
-    implementation 'androidx.media3:media3-exoplayer:1.5.1'
-    implementation 'androidx.media3:media3-ui:1.5.1'
-    implementation 'androidx.media3:media3-exoplayer-hls:1.5.1'
-    tempoImplementation 'androidx.media3:media3-cast:1.5.1'
+    implementation 'androidx.media3:media3-session:1.8.0'
+    implementation 'androidx.media3:media3-common:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer:1.8.0'
+    implementation 'androidx.media3:media3-ui:1.8.0'
+    implementation 'androidx.media3:media3-exoplayer-hls:1.8.0'
+    tempusImplementation 'androidx.media3:media3-cast:1.8.0'
 
 
     annotationProcessor 'com.github.bumptech.glide:compiler:4.16.0'

app/src/degoogled/java/com/cappielloantonio/tempo/service/MediaService.kt

@@ -0,0 +1,6 @@
+package com.cappielloantonio.tempo.service
+
+import androidx.media3.common.util.UnstableApi
+
+@UnstableApi
+class MediaService : BaseMediaService()

app/src/degoogled/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,54 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+  <group android:scaleX="0.49"
+      android:scaleY="0.49"
+      android:translateX="130.56"
+      android:translateY="130.56">
+
+    <path
+        android:pathData="M512,437.33c0,11.78 -9.56,21.34 -21.34,21.34H21.33C9.55,458.67 0,449.11 0,437.33V96c0,-11.78 9.55,-21.33 21.33,-21.33h469.33c11.78,0 21.34,9.55 21.34,21.33L512,437.33L512,437.33z"
+        android:fillColor="#8CC152"/> <path
+      android:pathData="M512,416.01c0,11.78 -9.56,21.31 -21.34,21.31H21.33C9.55,437.33 0,427.8 0,416.01V74.67c0,-11.78 9.55,-21.34 21.33,-21.34h469.33c11.78,0 21.34,9.56 21.34,21.34L512,416.01L512,416.01z"
+      android:fillColor="#62A43B"/> <path
+      android:pathData="M63.99,160c-5.89,0 -10.66,4.78 -10.66,10.67v149.34c0,5.88 4.77,10.66 10.66,10.66c5.89,0 10.67,-4.78 10.67,-10.66V170.67C74.66,164.78 69.88,160 63.99,160z"
+      android:fillColor="#8CC152"/> <path
+      android:pathData="M74.66,106.67c0,5.89 -4.78,10.66 -10.67,10.66c-5.89,0 -10.66,-4.77 -10.66,-10.66S58.1,96 63.99,96C69.88,96 74.66,100.78 74.66,106.67z"
+      android:fillColor="#E6E9ED"/>
+    <path
+        android:pathData="M74.66,384.01c0,5.88 -4.78,10.66 -10.67,10.66c-5.89,0 -10.66,-4.78 -10.66,-10.66c0,-5.91 4.77,-10.69 10.66,-10.69C69.88,373.33 74.66,378.11 74.66,384.01z"
+        android:fillColor="#E6E9ED"/>
+    <path
+        android:pathData="M448,123.73h-21.34v203.19l-40.31,50.41v0.02c-1.47,1.83 -2.34,4.14 -2.34,6.67c0,5.88 4.78,10.66 10.66,10.66c3.38,0 6.38,-1.56 8.33,-4h0.02l42.66,-53.34l0,0c1.47,-1.81 2.34,-4.13 2.34,-6.66V123.73z"
+        android:fillColor="#E6E9ED"/>
+    <path
+        android:pathData="M437.33,149.33c-11.77,0 -21.33,-9.56 -21.33,-21.33s9.56,-21.33 21.33,-21.33s21.33,9.56 21.33,21.33S449.09,149.33 437.33,149.33z"
+        android:fillColor="#E6E9ED"/>
+    <path
+        android:pathData="M437.33,96c-17.67,0 -32,14.33 -32,32s14.33,32 32,32s32,-14.33 32,-32S455,96 437.33,96zM437.33,138.67c-5.89,0 -10.67,-4.8 -10.67,-10.67c0,-5.88 4.78,-10.67 10.67,-10.67s10.67,4.8 10.67,10.67C448,133.88 443.22,138.67 437.33,138.67z"
+        android:fillColor="#CCD1D9"/>
+    <path
+        android:pathData="M405.33,245.33c0,82.48 -66.86,149.34 -149.33,149.34c-82.47,0 -149.33,-66.86 -149.33,-149.34C106.66,162.86 173.52,96 255.99,96C338.47,96 405.33,162.86 405.33,245.33z"
+        android:fillColor="#434A54"/>
+    <path
+        android:pathData="M266.66,149.33c0,-5.89 -4.77,-10.66 -10.67,-10.66c-58.91,0 -106.66,47.75 -106.66,106.65l0,0c0,5.89 4.77,10.67 10.67,10.67s10.67,-4.78 10.67,-10.67l0,0c0,-22.78 8.88,-44.22 24.99,-60.33c16.12,-16.13 37.55,-25 60.34,-25C261.89,160 266.66,155.22 266.66,149.33z"
+        android:fillColor="#656D78"/>
+    <path
+        android:pathData="M352,234.67c-5.9,0 -10.67,4.77 -10.67,10.66l0,0c0,22.8 -8.88,44.23 -24.98,60.34c-16.13,16.13 -37.56,25 -60.35,25c-5.89,0 -10.66,4.78 -10.66,10.66c0,5.91 4.77,10.69 10.66,10.69c58.91,0 106.66,-47.77 106.66,-106.69C362.65,239.44 357.89,234.67 352,234.67z"
+        android:fillColor="#656D78"/>
+    <path
+        android:pathData="M255.99,288.01c-23.52,0 -42.66,-19.16 -42.66,-42.69c0,-23.52 19.14,-42.66 42.66,-42.66c23.54,0 42.66,19.14 42.66,42.66C298.65,268.86 279.53,288.01 255.99,288.01z"
+        android:fillColor="#FFCE54"/>
+    <path
+        android:pathData="M255.99,192c-29.45,0 -53.33,23.88 -53.33,53.33s23.88,53.34 53.33,53.34c29.46,0 53.34,-23.89 53.34,-53.34S285.45,192 255.99,192zM255.99,277.34c-17.64,0 -32,-14.36 -32,-32.02c0,-17.64 14.36,-32 32,-32c17.65,0 32.01,14.36 32.01,32C288,262.98 273.64,277.34 255.99,277.34z"
+        android:fillColor="#F6BB42"/>
+    <path
+        android:pathData="M266.66,245.33c0,5.89 -4.77,10.67 -10.67,10.67c-5.89,0 -10.66,-4.78 -10.66,-10.67s4.77,-10.66 10.66,-10.66C261.89,234.67 266.66,239.44 266.66,245.33z"
+        android:fillColor="#434A54"/>
+    <path
+        android:pathData="M74.66,234.67H53.33c-5.89,0 -10.66,4.77 -10.66,10.66s4.77,10.67 10.66,10.67h21.34c5.89,0 10.66,-4.78 10.66,-10.67S80.56,234.67 74.66,234.67z"
+        android:fillColor="#434A54"/>
+  </group>
+</vector>

app/src/degoogled/res/drawable/ic_splash_logo.xml

@@ -0,0 +1,53 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+  <group android:scaleX="0.55"
+      android:scaleY="0.55"
+      android:translateX="150.56"
+      android:translateY="150.56">
+  <path
+      android:pathData="M512,437.33c0,11.78 -9.56,21.34 -21.34,21.34H21.33C9.55,458.67 0,449.11 0,437.33V96c0,-11.78 9.55,-21.33 21.33,-21.33h469.33c11.78,0 21.34,9.55 21.34,21.33L512,437.33L512,437.33z"
+      android:fillColor="#8CC152"/> <path
+    android:pathData="M512,416.01c0,11.78 -9.56,21.31 -21.34,21.31H21.33C9.55,437.33 0,427.8 0,416.01V74.67c0,-11.78 9.55,-21.34 21.33,-21.34h469.33c11.78,0 21.34,9.56 21.34,21.34L512,416.01L512,416.01z"
+    android:fillColor="#62A43B"/> <path
+    android:pathData="M63.99,160c-5.89,0 -10.66,4.78 -10.66,10.67v149.34c0,5.88 4.77,10.66 10.66,10.66c5.89,0 10.67,-4.78 10.67,-10.66V170.67C74.66,164.78 69.88,160 63.99,160z"
+    android:fillColor="#8CC152"/> <path
+    android:pathData="M74.66,106.67c0,5.89 -4.78,10.66 -10.67,10.66c-5.89,0 -10.66,-4.77 -10.66,-10.66S58.1,96 63.99,96C69.88,96 74.66,100.78 74.66,106.67z"
+    android:fillColor="#E6E9ED"/>
+  <path
+      android:pathData="M74.66,384.01c0,5.88 -4.78,10.66 -10.67,10.66c-5.89,0 -10.66,-4.78 -10.66,-10.66c0,-5.91 4.77,-10.69 10.66,-10.69C69.88,373.33 74.66,378.11 74.66,384.01z"
+      android:fillColor="#E6E9ED"/>
+  <path
+      android:pathData="M448,123.73h-21.34v203.19l-40.31,50.41v0.02c-1.47,1.83 -2.34,4.14 -2.34,6.67c0,5.88 4.78,10.66 10.66,10.66c3.38,0 6.38,-1.56 8.33,-4h0.02l42.66,-53.34l0,0c1.47,-1.81 2.34,-4.13 2.34,-6.66V123.73z"
+      android:fillColor="#E6E9ED"/>
+  <path
+      android:pathData="M437.33,149.33c-11.77,0 -21.33,-9.56 -21.33,-21.33s9.56,-21.33 21.33,-21.33s21.33,9.56 21.33,21.33S449.09,149.33 437.33,149.33z"
+      android:fillColor="#E6E9ED"/>
+  <path
+      android:pathData="M437.33,96c-17.67,0 -32,14.33 -32,32s14.33,32 32,32s32,-14.33 32,-32S455,96 437.33,96zM437.33,138.67c-5.89,0 -10.67,-4.8 -10.67,-10.67c0,-5.88 4.78,-10.67 10.67,-10.67s10.67,4.8 10.67,10.67C448,133.88 443.22,138.67 437.33,138.67z"
+      android:fillColor="#CCD1D9"/>
+  <path
+      android:pathData="M405.33,245.33c0,82.48 -66.86,149.34 -149.33,149.34c-82.47,0 -149.33,-66.86 -149.33,-149.34C106.66,162.86 173.52,96 255.99,96C338.47,96 405.33,162.86 405.33,245.33z"
+      android:fillColor="#434A54"/>
+  <path
+      android:pathData="M266.66,149.33c0,-5.89 -4.77,-10.66 -10.67,-10.66c-58.91,0 -106.66,47.75 -106.66,106.65l0,0c0,5.89 4.77,10.67 10.67,10.67s10.67,-4.78 10.67,-10.67l0,0c0,-22.78 8.88,-44.22 24.99,-60.33c16.12,-16.13 37.55,-25 60.34,-25C261.89,160 266.66,155.22 266.66,149.33z"
+      android:fillColor="#656D78"/>
+  <path
+      android:pathData="M352,234.67c-5.9,0 -10.67,4.77 -10.67,10.66l0,0c0,22.8 -8.88,44.23 -24.98,60.34c-16.13,16.13 -37.56,25 -60.35,25c-5.89,0 -10.66,4.78 -10.66,10.66c0,5.91 4.77,10.69 10.66,10.69c58.91,0 106.66,-47.77 106.66,-106.69C362.65,239.44 357.89,234.67 352,234.67z"
+      android:fillColor="#656D78"/>
+  <path
+      android:pathData="M255.99,288.01c-23.52,0 -42.66,-19.16 -42.66,-42.69c0,-23.52 19.14,-42.66 42.66,-42.66c23.54,0 42.66,19.14 42.66,42.66C298.65,268.86 279.53,288.01 255.99,288.01z"
+      android:fillColor="#FFCE54"/>
+  <path
+      android:pathData="M255.99,192c-29.45,0 -53.33,23.88 -53.33,53.33s23.88,53.34 53.33,53.34c29.46,0 53.34,-23.89 53.34,-53.34S285.45,192 255.99,192zM255.99,277.34c-17.64,0 -32,-14.36 -32,-32.02c0,-17.64 14.36,-32 32,-32c17.65,0 32.01,14.36 32.01,32C288,262.98 273.64,277.34 255.99,277.34z"
+      android:fillColor="#F6BB42"/>
+  <path
+      android:pathData="M266.66,245.33c0,5.89 -4.77,10.67 -10.67,10.67c-5.89,0 -10.66,-4.78 -10.66,-10.67s4.77,-10.66 10.66,-10.66C261.89,234.67 266.66,239.44 266.66,245.33z"
+      android:fillColor="#434A54"/>
+  <path
+      android:pathData="M74.66,234.67H53.33c-5.89,0 -10.66,4.77 -10.66,10.66s4.77,10.67 10.66,10.67h21.34c5.89,0 10.66,-4.78 10.66,-10.67S80.56,234.67 74.66,234.67z"
+      android:fillColor="#434A54"/>
+  </group>
+</vector>

app/src/degoogled/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/degoogled/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/degoogled/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#626A75</color>
+</resources>

app/src/main/java/com/cappielloantonio/tempo/database/AppDatabase.java

@@ -30,7 +30,7 @@ import com.cappielloantonio.tempo.subsonic.models.Playlist;
 
 @UnstableApi
 @Database(
-        version = 12,
+        version = 13,
         entities = {Queue.class, Server.class, RecentSearch.class, Download.class, Chronology.class, Favorite.class, SessionMediaItem.class, Playlist.class, LyricsCache.class},
         autoMigrations = {@AutoMigration(from = 10, to = 11), @AutoMigration(from = 11, to = 12)}
 )

app/src/main/java/com/cappielloantonio/tempo/database/dao/RecentSearchDao.java

@@ -12,9 +12,12 @@ import java.util.List;
 
 @Dao
 public interface RecentSearchDao {
-    @Query("SELECT * FROM recent_search ORDER BY search DESC")
+    @Query("SELECT search FROM recent_search ORDER BY timestamp DESC")
     List<String> getRecent();
 
+    @Query("SELECT search FROM recent_search ORDER BY search DESC")
+    List<String> getAlpha();
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     void insert(RecentSearch search);
 

app/src/main/java/com/cappielloantonio/tempo/github/Github.java

@@ -3,8 +3,8 @@ package com.cappielloantonio.tempo.github;
 import com.cappielloantonio.tempo.github.api.release.ReleaseClient;
 
 public class Github {
-    private static final String OWNER = "CappielloAntonio";
-    private static final String REPO = "Tempo";
+    private static final String OWNER = "eddyizm";
+    private static final String REPO = "Tempus";
     private ReleaseClient releaseClient;
 
     public ReleaseClient getReleaseClient() {

app/src/main/java/com/cappielloantonio/tempo/github/utils/UpdateUtil.java

@@ -7,10 +7,11 @@ public class UpdateUtil {
 
     public static boolean showUpdateDialog(LatestRelease release) {
         if (release.getTagName() == null) return false;
+        String remoteTag = release.getTagName().replaceAll("^\\D+", "");
 
         try {
             String[] local = BuildConfig.VERSION_NAME.split("\\.");
-            String[] remote = release.getTagName().split("\\.");
+            String[] remote = remoteTag.split("\\.");
 
             for (int i = 0; i < local.length; i++) {
                 int localPart = Integer.parseInt(local[i]);

app/src/main/java/com/cappielloantonio/tempo/interfaces/ClickCallback.java

@@ -27,8 +27,11 @@ public interface ClickCallback {
     default void onInternetRadioStationClick(Bundle bundle) {}
     default void onInternetRadioStationLongClick(Bundle bundle) {}
     default void onMusicFolderClick(Bundle bundle) {}
+    default void onMusicFolderPlay(Bundle bundle) {}
     default void onMusicDirectoryClick(Bundle bundle) {}
+    default void onMusicDirectoryPlay(Bundle bundle) {}
     default void onMusicIndexClick(Bundle bundle) {}
+    default void onMusicIndexPlay(Bundle bundle) {}
     default void onDownloadGroupLongClick(Bundle bundle) {}
     default void onShareClick(Bundle bundle) {}
     default void onShareLongClick(Bundle bundle) {}

app/src/main/java/com/cappielloantonio/tempo/model/RecentSearch.kt

@@ -13,5 +13,8 @@ import kotlinx.parcelize.Parcelize
 data class RecentSearch(
     @PrimaryKey
     @ColumnInfo(name = "search")
-    var search: String
+    var search: String,
+
+    @ColumnInfo(name = "timestamp", defaultValue = "0")
+    var timestamp: Long
 ) : Parcelable

app/src/main/java/com/cappielloantonio/tempo/repository/AlbumRepository.java

@@ -2,15 +2,16 @@ package com.cappielloantonio.tempo.repository;
 
 import androidx.annotation.NonNull;
 import androidx.lifecycle.MutableLiveData;
+
 import android.util.Log;
 
 import com.cappielloantonio.tempo.App;
 import com.cappielloantonio.tempo.interfaces.DecadesCallback;
-import com.cappielloantonio.tempo.interfaces.MediaCallback;
 import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.AlbumInfo;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.util.Constants.SeedType;
 
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -204,29 +205,12 @@ public class AlbumRepository {
         return albumInfo;
     }
 
-    public void getInstantMix(AlbumID3 album, int count, MediaCallback callback) {
-        App.getSubsonicClientInstance(false)
-                .getBrowsingClient()
-                .getSimilarSongs2(album.getId(), count)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        List<Child> songs = new ArrayList<>();
-
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSimilarSongs2() != null) {
-                            songs.addAll(response.body().getSubsonicResponse().getSimilarSongs2().getSongs());
-                        }
-
-                        callback.onLoadMedia(songs);
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-                        callback.onLoadMedia(new ArrayList<>());
-                    }
-                });
+    public MutableLiveData<List<Child>> getInstantMix(AlbumID3 album, int count) {
+        // Delegate to the centralized SongRepository
+        return new SongRepository().getInstantMix(album.getId(), SeedType.ALBUM, count);
     }
 
+
     public MutableLiveData<List<Integer>> getDecades() {
         MutableLiveData<List<Integer>> decades = new MutableLiveData<>();
 
@@ -237,7 +221,7 @@ public class AlbumRepository {
                     @Override
                     public void onLoadYear(int last) {
                         if (first != -1 && last != -1) {
-                            List<Integer> decadeList = new ArrayList();
+                            List<Integer> decadeList = new ArrayList<>();
 
                             int startDecade = first - (first % 10);
                             int lastDecade = last - (last % 10);
@@ -298,4 +282,4 @@ public class AlbumRepository {
                     }
                 });
     }
-}
+}

app/src/main/java/com/cappielloantonio/tempo/repository/ArtistRepository.java

@@ -5,17 +5,21 @@ import androidx.lifecycle.MutableLiveData;
 import android.util.Log;
 
 import com.cappielloantonio.tempo.App;
+import com.cappielloantonio.tempo.interfaces.MediaCallback;
 import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.ArtistInfo2;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.subsonic.models.IndexID3;
+import com.cappielloantonio.tempo.util.Constants.SeedType;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 import retrofit2.Call;
 import retrofit2.Callback;
@@ -147,7 +151,7 @@ public class ArtistRepository {
 
                             if(response.body().getSubsonicResponse().getArtists() != null && response.body().getSubsonicResponse().getArtists().getIndices() != null) {
                                 for (IndexID3 index : response.body().getSubsonicResponse().getArtists().getIndices()) {
-                                    if(index != null && index.getArtists() != null) {
+                                    if(index.getArtists() != null) {
                                         artists.addAll(index.getArtists());
                                     }
                                 }
@@ -285,26 +289,8 @@ public class ArtistRepository {
     }
 
     public MutableLiveData<List<Child>> getInstantMix(ArtistID3 artist, int count) {
-        MutableLiveData<List<Child>> instantMix = new MutableLiveData<>();
-
-        App.getSubsonicClientInstance(false)
-                .getBrowsingClient()
-                .getSimilarSongs2(artist.getId(), count)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSimilarSongs2() != null) {
-                            instantMix.setValue(response.body().getSubsonicResponse().getSimilarSongs2().getSongs());
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
-
-        return instantMix;
+        // Delegate to the centralized SongRepository
+        return new SongRepository().getInstantMix(artist.getId(), SeedType.ARTIST, count);
     }
 
     public MutableLiveData<List<Child>> getRandomSong(ArtistID3 artist, int count) {
@@ -312,24 +298,42 @@ public class ArtistRepository {
 
         App.getSubsonicClientInstance(false)
                 .getBrowsingClient()
-                .getTopSongs(artist.getName(), count)
+                .getArtist(artist.getId())
                 .enqueue(new Callback<ApiResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getTopSongs() != null && response.body().getSubsonicResponse().getTopSongs().getSongs() != null) {
-                            List<Child> songs = response.body().getSubsonicResponse().getTopSongs().getSongs();
+                        if (response.isSuccessful() && response.body() != null &&
+                                response.body().getSubsonicResponse().getArtist() != null &&
+                                response.body().getSubsonicResponse().getArtist().getAlbums() != null) {
 
-                            if (songs != null && !songs.isEmpty()) {
-                                Collections.shuffle(songs);
+                            List<AlbumID3> albums = response.body().getSubsonicResponse().getArtist().getAlbums();
+                            Log.d("ArtistRepository", "Got albums directly: " + albums.size());
+                            if (albums.isEmpty()) {
+                                Log.d("ArtistRepository", "No albums found in artist response");
+                                return;
                             }
 
-                            randomSongs.setValue(songs);
+                            Collections.shuffle(albums);
+                            int[] counts = albums.stream().mapToInt(AlbumID3::getSongCount).toArray();
+                            Arrays.parallelPrefix(counts, Integer::sum);
+                            int albumLimit = 0;
+                            int multiplier = 4; // get more than the limit so we can shuffle them
+                            while (albumLimit < albums.size() && counts[albumLimit] < count * multiplier)
+                                albumLimit++;
+                            Log.d("ArtistRepository", String.format("Retaining %d/%d albums", albumLimit, albums.size()));
+
+                            fetchAllAlbumSongsWithCallback(albums.stream().limit(albumLimit).collect(Collectors.toList()), songs -> {
+                                Collections.shuffle(songs);
+                                randomSongs.setValue(songs.stream().limit(count).collect(Collectors.toList()));
+                            });
+                        } else {
+                            Log.d("ArtistRepository", "Failed to get artist info");
                         }
                     }
 
                     @Override
                     public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
+                        Log.d("ArtistRepository", "Error getting artist info: " + t.getMessage());
                     }
                 });
 

app/src/main/java/com/cappielloantonio/tempo/repository/PodcastRepository.java

@@ -66,88 +66,33 @@ public class PodcastRepository {
         return liveNewestPodcastEpisodes;
     }
 
-    public void refreshPodcasts() {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> refreshPodcasts() {
+        return App.getSubsonicClientInstance(false)
                 .getPodcastClient()
-                .refreshPodcasts()
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .refreshPodcasts();
     }
 
-    public void createPodcastChannel(String url) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> createPodcastChannel(String url) {
+        return App.getSubsonicClientInstance(false)
                 .getPodcastClient()
-                .createPodcastChannel(url)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .createPodcastChannel(url);
     }
 
-    public void deletePodcastChannel(String channelId) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> deletePodcastChannel(String channelId) {
+        return App.getSubsonicClientInstance(false)
                 .getPodcastClient()
-                .deletePodcastChannel(channelId)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .deletePodcastChannel(channelId);
     }
 
-    public void deletePodcastEpisode(String episodeId) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> deletePodcastEpisode(String episodeId) {
+        return App.getSubsonicClientInstance(false)
                 .getPodcastClient()
-                .deletePodcastEpisode(episodeId)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .deletePodcastEpisode(episodeId);
     }
 
-    public void downloadPodcastEpisode(String episodeId) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> downloadPodcastEpisode(String episodeId) {
+        return App.getSubsonicClientInstance(false)
                 .getPodcastClient()
-                .downloadPodcastEpisode(episodeId)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .downloadPodcastEpisode(episodeId);
     }
 }

app/src/main/java/com/cappielloantonio/tempo/repository/QueueRepository.java

@@ -1,8 +1,11 @@
 package com.cappielloantonio.tempo.repository;
 
+import android.util.Log;
+
 import androidx.annotation.NonNull;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.Observer;
 
 import com.cappielloantonio.tempo.App;
 import com.cappielloantonio.tempo.database.AppDatabase;
@@ -52,6 +55,8 @@ public class QueueRepository {
     public MutableLiveData<PlayQueue> getPlayQueue() {
         MutableLiveData<PlayQueue> playQueue = new MutableLiveData<>();
 
+        Log.d(TAG, "Getting play queue from server...");
+
         App.getSubsonicClientInstance(false)
                 .getBookmarksClient()
                 .getPlayQueue()
@@ -59,12 +64,19 @@ public class QueueRepository {
                     @Override
                     public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
                         if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getPlayQueue() != null) {
-                            playQueue.setValue(response.body().getSubsonicResponse().getPlayQueue());
+                            PlayQueue serverQueue = response.body().getSubsonicResponse().getPlayQueue();
+                            Log.d(TAG, "Server returned play queue with " +
+                                    (serverQueue.getEntries() != null ? serverQueue.getEntries().size() : 0) + " items");
+                            playQueue.setValue(serverQueue);
+                        } else {
+                            Log.d(TAG, "Server returned no play queue");
+                            playQueue.setValue(null);
                         }
                     }
 
                     @Override
                     public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                        Log.e(TAG, "Failed to get play queue", t);
                         playQueue.setValue(null);
                     }
                 });
@@ -73,18 +85,24 @@ public class QueueRepository {
     }
 
     public void savePlayQueue(List<String> ids, String current, long position) {
+        Log.d(TAG, "Saving play queue to server - Items: " + ids.size() + ", Current: " + current);
+
         App.getSubsonicClientInstance(false)
                 .getBookmarksClient()
                 .savePlayQueue(ids, current, position)
                 .enqueue(new Callback<ApiResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
+                        if (response.isSuccessful()) {
+                            Log.d(TAG, "Play queue saved successfully");
+                        } else {
+                            Log.d(TAG, "Play queue save failed with code: " + response.code());
+                        }
                     }
 
                     @Override
                     public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
+                        Log.e(TAG, "Play queue save failed", t);
                     }
                 });
     }
@@ -121,6 +139,14 @@ public class QueueRepository {
         }
     }
 
+    private boolean isMediaInQueue(List<Queue> queue, Child media) {
+        if (queue == null || media == null) return false;
+        return queue.stream().anyMatch(queueItem ->
+                queueItem != null && media.getId() != null &&
+                        queueItem.getId().equals(media.getId())
+        );
+    }
+
     public void insertAll(List<Child> toAdd, boolean reset, int afterIndex) {
         try {
             List<Queue> media = new ArrayList<>();
@@ -134,8 +160,14 @@ public class QueueRepository {
                 media = getMediaThreadSafe.getMedia();
             }
 
-            for (int i = 0; i < toAdd.size(); i++) {
-                Queue queueItem = new Queue(toAdd.get(i));
+            List<Child> filteredToAdd = toAdd;
+            final List<Queue> finalMedia = media;
+            filteredToAdd = toAdd.stream()
+                    .filter(child -> !isMediaInQueue(finalMedia, child))
+                    .collect(Collectors.toList());
+
+            for (int i = 0; i < filteredToAdd.size(); i++) {
+                Queue queueItem = new Queue(filteredToAdd.get(i));
                 media.add(afterIndex + i, queueItem);
             }
 

app/src/main/java/com/cappielloantonio/tempo/repository/RadioRepository.java

@@ -38,54 +38,22 @@ public class RadioRepository {
         return radioStation;
     }
 
-    public void createInternetRadioStation(String name, String streamURL, String homepageURL) {
-        App.getSubsonicClientInstance(false)
+        public Call<ApiResponse> createInternetRadioStation(String name, String streamURL, String homepageURL) {
+        return App.getSubsonicClientInstance(false)
                 .getInternetRadioClient()
-                .createInternetRadioStation(streamURL, name, homepageURL)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .createInternetRadioStation(streamURL, name, homepageURL);
     }
 
-    public void updateInternetRadioStation(String id, String name, String streamURL, String homepageURL) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> updateInternetRadioStation(String id, String name, String streamURL, String homepageURL) {
+        return App.getSubsonicClientInstance(false)
                 .getInternetRadioClient()
-                .updateInternetRadioStation(id, streamURL, name, homepageURL)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .updateInternetRadioStation(id, streamURL, name, homepageURL);
     }
 
-    public void deleteInternetRadioStation(String id) {
-        App.getSubsonicClientInstance(false)
+    public Call<ApiResponse> deleteInternetRadioStation(String id) {
+        return App.getSubsonicClientInstance(false)
                 .getInternetRadioClient()
-                .deleteInternetRadioStation(id)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+                .deleteInternetRadioStation(id);
     }
+
 }

app/src/main/java/com/cappielloantonio/tempo/repository/SearchingRepository.java

@@ -13,6 +13,7 @@ import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.subsonic.models.SearchResult2;
 import com.cappielloantonio.tempo.subsonic.models.SearchResult3;
+import com.cappielloantonio.tempo.util.Preferences;
 
 import java.util.ArrayList;
 import java.util.LinkedHashSet;
@@ -186,7 +187,12 @@ public class SearchingRepository {
 
         @Override
         public void run() {
-            recent = recentSearchDao.getRecent();
+            if(Preferences.isSearchSortingChronologicallyEnabled()){
+                recent = recentSearchDao.getRecent();
+            }
+            else {
+                recent = recentSearchDao.getAlpha();
+            }
         }
 
         public List<String> getRecent() {

app/src/main/java/com/cappielloantonio/tempo/repository/SongRepository.java

@@ -1,23 +1,35 @@
 package com.cappielloantonio.tempo.repository;
 
+import android.util.Log;
+
 import androidx.annotation.NonNull;
 import androidx.lifecycle.MutableLiveData;
 
 import com.cappielloantonio.tempo.App;
 import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.subsonic.models.SubsonicResponse;
+import com.cappielloantonio.tempo.util.Constants.SeedType;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Objects;
+import java.util.Set;
 
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
 public class SongRepository {
+
     private static final String TAG = "SongRepository";
 
+    public interface MediaCallbackInternal {
+        void onSongsAvailable(List<Child> songs);
+    }
+
     public MutableLiveData<List<Child>> getStarredSongs(boolean random, int size) {
         MutableLiveData<List<Child>> starredSongs = new MutableLiveData<>(Collections.emptyList());
 
@@ -42,25 +54,202 @@ public class SongRepository {
                     }
 
                     @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
+                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
                 });
 
         return starredSongs;
     }
 
-    public MutableLiveData<List<Child>> getInstantMix(String id, int count) {
+    /**
+     * Used by ViewModels. Updates the LiveData list incrementally as songs are found.
+     */
+    public MutableLiveData<List<Child>> getInstantMix(String id, SeedType type, int count) {
+        MutableLiveData<List<Child>> instantMix = new MutableLiveData<>(new ArrayList<>());
+        Set<String> trackIds = new HashSet<>();
+
+        performSmartMix(id, type, count, songs -> {
+            List<Child> current = instantMix.getValue();
+            if (current != null) {
+                for (Child s : songs) {
+                    if (!trackIds.contains(s.getId())) {
+                        current.add(s);
+                        trackIds.add(s.getId());
+                    }
+                }
+
+                if (current.size() < count / 2) {
+                    fetchSimilarOnly(id, count, remainder -> {
+                        for (Child r : remainder) {
+                            if (!trackIds.contains(r.getId())) {
+                                current.add(r);
+                                trackIds.add(r.getId());
+                            }
+                        }
+                        instantMix.postValue(current);
+                    });
+                } else {
+                    instantMix.postValue(current);
+                }
+            }
+        });
+
+        return instantMix;
+    }
+
+    /**
+     * Overloaded method used by other Repositories
+     */
+    public void getInstantMix(String id, SeedType type, int count, MediaCallbackInternal callback) {
+        new MediaCallbackAccumulator(callback, count).start(id, type);
+    }
+
+    private class MediaCallbackAccumulator {
+        private final MediaCallbackInternal originalCallback;
+        private final int targetCount;
+        private final List<Child> accumulatedSongs = new ArrayList<>();
+        private final Set<String> trackIds = new HashSet<>();
+        private boolean isComplete = false;
+        
+        MediaCallbackAccumulator(MediaCallbackInternal callback, int count) {
+            this.originalCallback = callback;
+            this.targetCount = count;
+        }
+        
+        void start(String id, SeedType type) {
+            performSmartMix(id, type, targetCount, this::onBatchReceived);
+        }
+        
+        private void onBatchReceived(List<Child> batch) {
+            if (isComplete || batch == null || batch.isEmpty()) {
+                return;
+            }
+
+            int added = 0;
+            for (Child song : batch) {
+                if (!trackIds.contains(song.getId()) && accumulatedSongs.size() < targetCount) {
+                    trackIds.add(song.getId());
+                    accumulatedSongs.add(song);
+                    added++;
+                }
+            }
+            
+            if (accumulatedSongs.size() >= targetCount) {
+                originalCallback.onSongsAvailable(new ArrayList<>(accumulatedSongs));
+                isComplete = true;
+            }
+        }
+
+    }
+
+    private void performSmartMix(final String id, final SeedType type, final int count, final MediaCallbackInternal callback) {
+        switch (type) {
+            case ARTIST:
+                fetchSimilarByArtist(id, count, callback);
+                break;
+            case ALBUM:
+                fetchAlbumSongs(id, count, callback);
+                break;
+            case TRACK:
+                fetchSingleTrackThenSimilar(id, count, callback);
+                break;
+        }
+    }
+
+    private void fetchAlbumSongs(String albumId, int count, MediaCallbackInternal callback) {
+        App.getSubsonicClientInstance(false).getBrowsingClient().getAlbum(albumId).enqueue(new Callback<ApiResponse>() {
+            @Override
+            public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                if (response.isSuccessful() && response.body() != null && 
+                    response.body().getSubsonicResponse().getAlbum() != null) {
+                    List<Child> albumSongs = response.body().getSubsonicResponse().getAlbum().getSongs();
+                    if (albumSongs != null && !albumSongs.isEmpty()) {
+                        int fromAlbum = Math.min(count, albumSongs.size());
+                        List<Child> limitedAlbumSongs = albumSongs.subList(0, fromAlbum);
+                        callback.onSongsAvailable(new ArrayList<>(limitedAlbumSongs));
+
+                    }
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                Log.e(TAG, "fetchAlbumSongsThenSimilar.onFailure()", t);
+            }
+        });
+    }
+
+    private void fetchSimilarByArtist(String artistId, final int count, final MediaCallbackInternal callback) {
+        App.getSubsonicClientInstance(false)
+                .getBrowsingClient()
+                .getSimilarSongs2(artistId, count)
+                .enqueue(new Callback<ApiResponse>() {
+                    @Override
+                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                        List<Child> similar = extractSongs(response, "similarSongs2");
+                        Log.d(TAG, "fetchSimilarByArtist.onResponse() - similar songs: " + similar.size());
+
+                        if (!similar.isEmpty()) {
+                            List<Child> limitedSimilar = similar.subList(0, Math.min(count, similar.size()));
+                            callback.onSongsAvailable(limitedSimilar);
+                        }
+                    }
+
+                    @Override
+                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                        Log.e(TAG, "fetchSimilarByArtist.onFailure()", t);
+                    }
+                });
+    }
+
+    private void fetchSingleTrackThenSimilar(String trackId, int count, MediaCallbackInternal callback) {
+        App.getSubsonicClientInstance(false).getBrowsingClient().getSong(trackId).enqueue(new Callback<ApiResponse>() {
+            @Override
+            public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    Child song = response.body().getSubsonicResponse().getSong();
+                    if (song != null) {
+                        callback.onSongsAvailable(Collections.singletonList(song));
+                    }
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                Log.e(TAG, "fetchSingleTrackThenSimilar.onFailure()", t);
+            }
+        });
+    }
+
+    private void fetchSimilarOnly(String id, int count, MediaCallbackInternal callback) {
+        App.getSubsonicClientInstance(false).getBrowsingClient().getSimilarSongs(id, count).enqueue(new Callback<ApiResponse>() {
+            @Override
+            public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                List<Child> songs = extractSongs(response, "similarSongs");
+                if (!songs.isEmpty()) {
+                    int limit = Math.min(count, songs.size());
+                    callback.onSongsAvailable(songs.subList(0, limit));
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                Log.e(TAG, "fetchSimilarOnly.onFailure()", t);
+            }
+        });
+    }
+
+
+    public MutableLiveData<List<Child>> getContinuousMix(String id, int count) {
         MutableLiveData<List<Child>> instantMix = new MutableLiveData<>();
 
         App.getSubsonicClientInstance(false)
                 .getBrowsingClient()
-                .getSimilarSongs2(id, count)
+                .getSimilarSongs(id, count)
                 .enqueue(new Callback<ApiResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSimilarSongs2() != null) {
-                            instantMix.setValue(response.body().getSubsonicResponse().getSimilarSongs2().getSongs());
+                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSimilarSongs() != null) {
+                            instantMix.setValue(response.body().getSubsonicResponse().getSimilarSongs().getSongs());
                         }
                     }
 
@@ -73,161 +262,128 @@ public class SongRepository {
         return instantMix;
     }
 
+    private List<Child> extractSongs(Response<ApiResponse> response, String type) {
+        if (response.isSuccessful() && response.body() != null) {
+            SubsonicResponse res = response.body().getSubsonicResponse();
+            List<Child> list = null;
+            if (type.equals("similarSongs") && res.getSimilarSongs() != null) {
+                list = res.getSimilarSongs().getSongs();
+            } else if (type.equals("similarSongs2") && res.getSimilarSongs2() != null) {
+                list = res.getSimilarSongs2().getSongs();
+            }
+            return (list != null) ? list : new ArrayList<>();
+        }
+
+        return new ArrayList<>();
+    }
+
     public MutableLiveData<List<Child>> getRandomSample(int number, Integer fromYear, Integer toYear) {
         MutableLiveData<List<Child>> randomSongsSample = new MutableLiveData<>();
-
-        App.getSubsonicClientInstance(false)
-                .getAlbumSongListClient()
-                .getRandomSongs(number, fromYear, toYear)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        List<Child> songs = new ArrayList<>();
-
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getRandomSongs() != null && response.body().getSubsonicResponse().getRandomSongs().getSongs() != null) {
-                            songs.addAll(response.body().getSubsonicResponse().getRandomSongs().getSongs());
-                        }
-
-                        randomSongsSample.setValue(songs);
+        App.getSubsonicClientInstance(false).getAlbumSongListClient().getRandomSongs(number, fromYear, toYear).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                List<Child> songs = new ArrayList<>();
+                if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getRandomSongs() != null) {
+                    List<Child> returned = response.body().getSubsonicResponse().getRandomSongs().getSongs();
+                    if (returned != null) {
+                        songs.addAll(returned);
                     }
+                }
+                randomSongsSample.setValue(songs);
+            }
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
+        return randomSongsSample;
+    }
 
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+    public MutableLiveData<List<Child>> getRandomSampleWithGenre(int number, Integer fromYear, Integer toYear, String genre) {
+        MutableLiveData<List<Child>> randomSongsSample = new MutableLiveData<>();
 
+        App.getSubsonicClientInstance(false).getAlbumSongListClient().getRandomSongs(number, fromYear, toYear, genre).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                List<Child> songs = new ArrayList<>();
+                if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getRandomSongs() != null) {
+                    List<Child> returned = response.body().getSubsonicResponse().getRandomSongs().getSongs();
+                    if (returned != null) {
+                        songs.addAll(returned);
                     }
-                });
-
+                }
+                randomSongsSample.setValue(songs);
+            }
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
         return randomSongsSample;
     }
 
     public void scrobble(String id, boolean submission) {
-        App.getSubsonicClientInstance(false)
-                .getMediaAnnotationClient()
-                .scrobble(id, submission)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+        App.getSubsonicClientInstance(false).getMediaAnnotationClient().scrobble(id, submission).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {}
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
     }
 
     public void setRating(String id, int rating) {
-        App.getSubsonicClientInstance(false)
-                .getMediaAnnotationClient()
-                .setRating(id, rating)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
+        App.getSubsonicClientInstance(false).getMediaAnnotationClient().setRating(id, rating).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {}
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
     }
 
     public MutableLiveData<List<Child>> getSongsByGenre(String id, int page) {
         MutableLiveData<List<Child>> songsByGenre = new MutableLiveData<>();
-
-        App.getSubsonicClientInstance(false)
-                .getAlbumSongListClient()
-                .getSongsByGenre(id, 100, 100 * page)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSongsByGenre() != null) {
-                            songsByGenre.setValue(response.body().getSubsonicResponse().getSongsByGenre().getSongs());
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
-
+        App.getSubsonicClientInstance(false).getAlbumSongListClient().getSongsByGenre(id, 100, 100 * page).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSongsByGenre() != null) {
+                    songsByGenre.setValue(response.body().getSubsonicResponse().getSongsByGenre().getSongs());
+                }
+            }
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
         return songsByGenre;
     }
 
     public MutableLiveData<List<Child>> getSongsByGenres(ArrayList<String> genresId) {
         MutableLiveData<List<Child>> songsByGenre = new MutableLiveData<>();
-
-        for (String id : genresId)
-            App.getSubsonicClientInstance(false)
-                    .getAlbumSongListClient()
-                    .getSongsByGenre(id, 500, 0)
-                    .enqueue(new Callback<ApiResponse>() {
-                        @Override
-                        public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                            List<Child> songs = new ArrayList<>();
-
-                            if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSongsByGenre() != null) {
-                                songs.addAll(response.body().getSubsonicResponse().getSongsByGenre().getSongs());
-                            }
-
-                            songsByGenre.setValue(songs);
+        for (String id : genresId) {
+            App.getSubsonicClientInstance(false).getAlbumSongListClient().getSongsByGenre(id, 500, 0).enqueue(new Callback<ApiResponse>() {
+                @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                    List<Child> songs = new ArrayList<>();
+                    if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getSongsByGenre() != null) {
+                        List<Child> returned = response.body().getSubsonicResponse().getSongsByGenre().getSongs();
+                        if (returned != null) {
+                            songs.addAll(returned);
                         }
-
-                        @Override
-                        public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                        }
-                    });
-
+                    }
+                    songsByGenre.setValue(songs);
+                }
+                @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+            });
+        }
         return songsByGenre;
     }
 
     public MutableLiveData<Child> getSong(String id) {
         MutableLiveData<Child> song = new MutableLiveData<>();
-
-        App.getSubsonicClientInstance(false)
-                .getBrowsingClient()
-                .getSong(id)
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null) {
-                            song.setValue(response.body().getSubsonicResponse().getSong());
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
-
+        App.getSubsonicClientInstance(false).getBrowsingClient().getSong(id).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    song.setValue(response.body().getSubsonicResponse().getSong());
+                }
+            }
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
         return song;
     }
 
     public MutableLiveData<String> getSongLyrics(Child song) {
         MutableLiveData<String> lyrics = new MutableLiveData<>(null);
-
-        App.getSubsonicClientInstance(false)
-                .getMediaRetrievalClient()
-                .getLyrics(song.getArtist(), song.getTitle())
-                .enqueue(new Callback<ApiResponse>() {
-                    @Override
-                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
-                        if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getLyrics() != null) {
-                            lyrics.setValue(response.body().getSubsonicResponse().getLyrics().getValue());
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
-
-                    }
-                });
-
+        App.getSubsonicClientInstance(false).getMediaRetrievalClient().getLyrics(song.getArtist(), song.getTitle()).enqueue(new Callback<ApiResponse>() {
+            @Override public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                if (response.isSuccessful() && response.body() != null && response.body().getSubsonicResponse().getLyrics() != null) {
+                    lyrics.setValue(response.body().getSubsonicResponse().getLyrics().getValue());
+                }
+            }
+            @Override public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {}
+        });
         return lyrics;
     }
-}
+}

app/src/main/java/com/cappielloantonio/tempo/service/BaseMediaService.kt

@@ -4,69 +4,37 @@ import android.annotation.SuppressLint
 import android.app.PendingIntent.FLAG_IMMUTABLE
 import android.app.PendingIntent.FLAG_UPDATE_CURRENT
 import android.app.TaskStackBuilder
+import android.content.ComponentName
+import android.content.Context
 import android.content.Intent
+import android.net.ConnectivityManager
+import android.net.Network
+import android.net.NetworkCapabilities
 import android.os.Binder
 import android.os.Bundle
 import android.os.IBinder
 import android.os.Handler
 import android.os.Looper
+import android.util.Log
 import androidx.media3.common.*
 import androidx.media3.common.util.UnstableApi
 import androidx.media3.exoplayer.DefaultLoadControl
 import androidx.media3.exoplayer.ExoPlayer
 import androidx.media3.exoplayer.source.MediaSource
-import androidx.media3.exoplayer.source.TrackGroupArray
-import androidx.media3.exoplayer.trackselection.TrackSelectionArray
+import androidx.media3.exoplayer.source.ShuffleOrder.DefaultShuffleOrder
 import androidx.media3.session.*
 import androidx.media3.session.MediaSession.ControllerInfo
 import com.cappielloantonio.tempo.R
 import com.cappielloantonio.tempo.repository.QueueRepository
 import com.cappielloantonio.tempo.ui.activity.MainActivity
-import com.cappielloantonio.tempo.util.AssetLinkUtil
-import com.cappielloantonio.tempo.util.Constants
-import com.cappielloantonio.tempo.util.DownloadUtil
-import com.cappielloantonio.tempo.util.DynamicMediaSourceFactory
-import com.cappielloantonio.tempo.util.MappingUtil
-import com.cappielloantonio.tempo.util.Preferences
-import com.cappielloantonio.tempo.util.ReplayGainUtil
+import com.cappielloantonio.tempo.util.*
 import com.cappielloantonio.tempo.widget.WidgetUpdateManager
 import com.google.common.collect.ImmutableList
 import com.google.common.util.concurrent.Futures
 import com.google.common.util.concurrent.ListenableFuture
 
-
 @UnstableApi
-class MediaService : MediaLibraryService() {
-    private val librarySessionCallback = CustomMediaLibrarySessionCallback()
-
-    private lateinit var player: ExoPlayer
-    private lateinit var mediaLibrarySession: MediaLibrarySession
-    private lateinit var shuffleCommands: List<CommandButton>
-    private lateinit var repeatCommands: List<CommandButton>
-    lateinit var equalizerManager: EqualizerManager
-
-    private var customLayout = ImmutableList.of<CommandButton>()
-    private val widgetUpdateHandler = Handler(Looper.getMainLooper())
-    private var widgetUpdateScheduled = false
-    private val widgetUpdateRunnable = object : Runnable {
-        override fun run() {
-            if (!player.isPlaying) {
-                widgetUpdateScheduled = false
-                return
-            }
-            updateWidget()
-            widgetUpdateHandler.postDelayed(this, WIDGET_UPDATE_INTERVAL_MS)
-        }
-    }
-
-    inner class LocalBinder : Binder() {
-        fun getEqualizerManager(): EqualizerManager {
-            return this@MediaService.equalizerManager
-        }
-    }
-
-    private val binder = LocalBinder()
-
+open class BaseMediaService : MediaLibraryService() {
     companion object {
         private const val CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON =
             "android.media3.session.demo.SHUFFLE_ON"
@@ -79,203 +47,51 @@ class MediaService : MediaLibraryService() {
         private const val CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL =
             "android.media3.session.demo.REPEAT_ALL"
         const val ACTION_BIND_EQUALIZER = "com.cappielloantonio.tempo.service.BIND_EQUALIZER"
+        const val ACTION_EQUALIZER_UPDATED = "com.cappielloantonio.tempo.service.EQUALIZER_UPDATED"
     }
 
-    override fun onCreate() {
-        super.onCreate()
-
-        initializeCustomCommands()
-        initializePlayer()
-        initializeMediaLibrarySession()
-        restorePlayerFromQueue()
-        initializePlayerListener()
-        initializeEqualizerManager()
-
-        setPlayer(player)
-    }
-
-    override fun onGetSession(controllerInfo: ControllerInfo): MediaLibrarySession {
-        return mediaLibrarySession
-    }
-
-    override fun onDestroy() {
-        equalizerManager.release()
-        stopWidgetUpdates()
-        releasePlayer()
-        super.onDestroy()
-    }
-
-    override fun onBind(intent: Intent?): IBinder? {
-        // Check if the intent is for our custom equalizer binder
-        if (intent?.action == ACTION_BIND_EQUALIZER) {
-            return binder
-        }
-        // Otherwise, handle it as a normal MediaLibraryService connection
-        return super.onBind(intent)
-    }
-
-    private inner class CustomMediaLibrarySessionCallback : MediaLibrarySession.Callback {
-
-        override fun onConnect(
-            session: MediaSession,
-            controller: ControllerInfo
-        ): MediaSession.ConnectionResult {
-            val connectionResult = super.onConnect(session, controller)
-            val availableSessionCommands = connectionResult.availableSessionCommands.buildUpon()
-
-            (shuffleCommands + repeatCommands).forEach { commandButton ->
-                commandButton.sessionCommand?.let { availableSessionCommands.add(it) }
+    protected lateinit var exoplayer: ExoPlayer
+    protected lateinit var mediaLibrarySession: MediaLibrarySession
+    private lateinit var networkCallback: CustomNetworkCallback
+    private lateinit var equalizerManager: EqualizerManager
+    private val widgetUpdateHandler = Handler(Looper.getMainLooper())
+    private var widgetUpdateScheduled = false
+    private val widgetUpdateRunnable = object : Runnable {
+        override fun run() {
+            val player = mediaLibrarySession.player
+            if (!player.isPlaying) {
+                widgetUpdateScheduled = false
+                return
             }
-
-            customLayout = buildCustomLayout(session.player)
-
-            return MediaSession.ConnectionResult.AcceptedResultBuilder(session)
-                .setAvailableSessionCommands(availableSessionCommands.build())
-                .setAvailablePlayerCommands(connectionResult.availablePlayerCommands)
-                .setCustomLayout(customLayout)
-                .build()
-        }
-
-        override fun onPostConnect(session: MediaSession, controller: ControllerInfo) {
-            if (!customLayout.isEmpty() && controller.controllerVersion != 0) {
-                ignoreFuture(mediaLibrarySession.setCustomLayout(controller, customLayout))
-            }
-        }
-
-        fun buildCustomLayout(player: Player): ImmutableList<CommandButton> {
-            val shuffle = shuffleCommands[if (player.shuffleModeEnabled) 1 else 0]
-            val repeat = when (player.repeatMode) {
-                Player.REPEAT_MODE_ONE -> repeatCommands[1]
-                Player.REPEAT_MODE_ALL -> repeatCommands[2]
-                else -> repeatCommands[0]
-            }
-            return ImmutableList.of(shuffle, repeat)
-        }
-
-        override fun onCustomCommand(
-            session: MediaSession,
-            controller: ControllerInfo,
-            customCommand: SessionCommand,
-            args: Bundle
-        ): ListenableFuture<SessionResult> {
-            when (customCommand.customAction) {
-                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON -> player.shuffleModeEnabled = true
-                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF -> player.shuffleModeEnabled = false
-                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_OFF,
-                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL,
-                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> {
-                    val nextMode = when (player.repeatMode) {
-                        Player.REPEAT_MODE_ONE -> Player.REPEAT_MODE_ALL
-                        Player.REPEAT_MODE_OFF -> Player.REPEAT_MODE_ONE
-                        else -> Player.REPEAT_MODE_OFF
-                    }
-                    player.repeatMode = nextMode
-                }
-            }
-
-            customLayout = librarySessionCallback.buildCustomLayout(player)
-            session.setCustomLayout(customLayout)
-
-            return Futures.immediateFuture(SessionResult(SessionResult.RESULT_SUCCESS))
-        }
-
-        override fun onAddMediaItems(
-            mediaSession: MediaSession,
-            controller: ControllerInfo,
-            mediaItems: List<MediaItem>
-        ): ListenableFuture<List<MediaItem>> {
-            val updatedMediaItems = mediaItems.map { mediaItem ->
-                val mediaMetadata = mediaItem.mediaMetadata
-
-                val newMetadata = mediaMetadata.buildUpon()
-                    .setArtist(
-                        if (mediaMetadata.artist != null) mediaMetadata.artist
-                        else mediaMetadata.extras?.getString("uri") ?: ""
-                    )
-                    .build()
-
-                mediaItem.buildUpon()
-                    .setUri(mediaItem.requestMetadata.mediaUri)
-                    .setMediaMetadata(newMetadata)
-                    .setMimeType(MimeTypes.BASE_TYPE_AUDIO)
-                    .build()
-            }
-            return Futures.immediateFuture(updatedMediaItems)
+            updateWidget(player)
+            widgetUpdateHandler.postDelayed(this, WIDGET_UPDATE_INTERVAL_MS)
         }
     }
 
-    private fun initializeCustomCommands() {
-        shuffleCommands = listOf(
-            getShuffleCommandButton(
-                SessionCommand(CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON, Bundle.EMPTY)
-            ),
-            getShuffleCommandButton(
-                SessionCommand(CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF, Bundle.EMPTY)
-            )
-        )
+    private val binder = LocalBinder()
 
-        repeatCommands = listOf(
-            getRepeatCommandButton(
-                SessionCommand(CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_OFF, Bundle.EMPTY)
-            ),
-            getRepeatCommandButton(
-                SessionCommand(CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE, Bundle.EMPTY)
-            ),
-            getRepeatCommandButton(
-                SessionCommand(CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL, Bundle.EMPTY)
-            )
-        )
-
-        customLayout = ImmutableList.of(shuffleCommands[0], repeatCommands[0])
+    open fun playerInitHook() {
+        initializeExoPlayer()
+        initializeMediaLibrarySession(exoplayer)
+        initializePlayerListener(exoplayer)
+        setPlayer(null, exoplayer)
     }
 
-    private fun initializePlayer() {
-        player = ExoPlayer.Builder(this)
-            .setRenderersFactory(getRenderersFactory())
-            .setMediaSourceFactory(getMediaSourceFactory())
-            .setAudioAttributes(AudioAttributes.DEFAULT, true)
-            .setHandleAudioBecomingNoisy(true)
-            .setWakeMode(C.WAKE_MODE_NETWORK)
-            .setLoadControl(initializeLoadControl())
-            .build()
-
-        player.shuffleModeEnabled = Preferences.isShuffleModeEnabled()
-        player.repeatMode = Preferences.getRepeatMode()
+    open fun getMediaLibrarySessionCallback(): MediaLibrarySession.Callback {
+        return CustomMediaLibrarySessionCallback(baseContext)
     }
 
-    private fun initializeEqualizerManager() {
-        equalizerManager = EqualizerManager()
-        val audioSessionId = player.audioSessionId
-        if (equalizerManager.attachToSession(audioSessionId)) {
-            val enabled = Preferences.isEqualizerEnabled()
-            equalizerManager.setEnabled(enabled)
-
-            val bands = equalizerManager.getNumberOfBands()
-            val savedLevels = Preferences.getEqualizerBandLevels(bands)
-            for (i in 0 until bands) {
-                equalizerManager.setBandLevel(i.toShort(), savedLevels[i])
-            }
-        }
+    fun updateMediaItems(player: Player) {
+        Log.d(javaClass.toString(), "update items")
+        val n = player.mediaItemCount
+        val k = player.currentMediaItemIndex
+        val current = player.currentPosition
+        val items = (0..n - 1).map { MappingUtil.mapMediaItem(player.getMediaItemAt(it)) }
+        player.clearMediaItems()
+        player.setMediaItems(items, k, current)
     }
 
-    private fun initializeMediaLibrarySession() {
-        val sessionActivityPendingIntent =
-            TaskStackBuilder.create(this).run {
-                addNextIntent(Intent(this@MediaService, MainActivity::class.java))
-                getPendingIntent(0, FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT)
-            }
-
-        mediaLibrarySession =
-            MediaLibrarySession.Builder(this, player, librarySessionCallback)
-                .setSessionActivity(sessionActivityPendingIntent)
-                .build()
-
-        if (!customLayout.isEmpty()) {
-            mediaLibrarySession.setCustomLayout(customLayout)
-        }
-    }
-
-    private fun restorePlayerFromQueue() {
+    fun restorePlayerFromQueue(player: Player) {
         if (player.mediaItemCount > 0) return
 
         val queueRepository = QueueRepository()
@@ -299,32 +115,61 @@ class MediaService : MediaLibraryService() {
 
         player.setMediaItems(mediaItems, lastIndex, lastPosition)
         player.prepare()
-        updateWidget()
+        updateWidget(player)
     }
 
-    private fun initializePlayerListener() {
+    fun initializePlayerListener(player: Player) {
         player.addListener(object : Player.Listener {
             override fun onMediaItemTransition(mediaItem: MediaItem?, reason: Int) {
+                Log.d(javaClass.toString(), "onMediaItemTransition" + player.currentMediaItemIndex)
                 if (mediaItem == null) return
 
                 if (reason == Player.MEDIA_ITEM_TRANSITION_REASON_SEEK || reason == Player.MEDIA_ITEM_TRANSITION_REASON_AUTO) {
                     MediaManager.setLastPlayedTimestamp(mediaItem)
                 }
-                updateWidget()
+                updateWidget(player)
             }
 
             override fun onTracksChanged(tracks: Tracks) {
+                Log.d(javaClass.toString(), "onTracksChanged " + player.currentMediaItemIndex)
                 ReplayGainUtil.setReplayGain(player, tracks)
                 val currentMediaItem = player.currentMediaItem
-                if (currentMediaItem != null && currentMediaItem.mediaMetadata.extras != null) {
-                    MediaManager.scrobble(currentMediaItem, false)
+                if (currentMediaItem != null) {
+                    val item = MappingUtil.mapMediaItem(currentMediaItem)
+                    if (item.mediaMetadata.extras != null)
+                        MediaManager.scrobble(item, false)
+
+                    if (player.nextMediaItemIndex == C.INDEX_UNSET) {
+                        val browserFuture = MediaBrowser.Builder(
+                            this@BaseMediaService,
+                            SessionToken(this@BaseMediaService, ComponentName(this@BaseMediaService, this@BaseMediaService::class.java))
+                        ).buildAsync()
+                        MediaManager.continuousPlay(player.currentMediaItem, browserFuture)
+                    }
                 }
 
-                if (player.currentMediaItemIndex + 1 == player.mediaItemCount)
-                    MediaManager.continuousPlay(player.currentMediaItem)
+                if (player is ExoPlayer) {
+                    // https://stackoverflow.com/questions/56937283/exoplayer-shuffle-doesnt-reproduce-all-the-songs
+                    if (MediaManager.justStarted.get()) {
+                        Log.d(javaClass.toString(), "update shuffle order")
+                        MediaManager.justStarted.set(false)
+                        val shuffledList = IntArray(player.mediaItemCount) { i -> i }
+                        shuffledList.shuffle()
+                        val index = shuffledList.indexOf(player.currentMediaItemIndex)
+                        // swap current media index to the first index
+                        if (index > -1 && shuffledList.isNotEmpty()) {
+                            val tmp = shuffledList[0]
+                            shuffledList[0] = shuffledList[index]
+                            shuffledList[index] = tmp
+                        }
+                        player.shuffleOrder =
+                            DefaultShuffleOrder(shuffledList, kotlin.random.Random.nextLong())
+                    }
+                }
             }
 
             override fun onIsPlayingChanged(isPlaying: Boolean) {
+                Log.d(javaClass.toString(), "onIsPlayingChanged " + player.currentMediaItemIndex)
                 if (!isPlaying) {
                     MediaManager.setPlayingPausedTimestamp(
                         player.currentMediaItem,
@@ -338,10 +183,11 @@ class MediaService : MediaLibraryService() {
                 } else {
                     stopWidgetUpdates()
                 }
-                updateWidget()
+                updateWidget(player)
             }
 
             override fun onPlaybackStateChanged(playbackState: Int) {
+                Log.d(javaClass.toString(), "onPlaybackStateChanged")
                 super.onPlaybackStateChanged(playbackState)
                 if (!player.hasNextMediaItem() &&
                     playbackState == Player.STATE_ENDED &&
@@ -350,7 +196,7 @@ class MediaService : MediaLibraryService() {
                     MediaManager.scrobble(player.currentMediaItem, true)
                     MediaManager.saveChronology(player.currentMediaItem)
                 }
-                updateWidget()
+                updateWidget(player)
             }
 
             override fun onPositionDiscontinuity(
@@ -358,6 +204,7 @@ class MediaService : MediaLibraryService() {
                 newPosition: Player.PositionInfo,
                 reason: Int
             ) {
+                Log.d(javaClass.toString(), "onPositionDiscontinuity")
                 super.onPositionDiscontinuity(oldPosition, newPosition, reason)
 
                 if (reason == Player.DISCONTINUITY_REASON_AUTO_TRANSITION) {
@@ -374,14 +221,15 @@ class MediaService : MediaLibraryService() {
 
             override fun onShuffleModeEnabledChanged(shuffleModeEnabled: Boolean) {
                 Preferences.setShuffleModeEnabled(shuffleModeEnabled)
-                customLayout = librarySessionCallback.buildCustomLayout(player)
-                mediaLibrarySession.setCustomLayout(customLayout)
             }
 
             override fun onRepeatModeChanged(repeatMode: Int) {
                 Preferences.setRepeatMode(repeatMode)
-                customLayout = librarySessionCallback.buildCustomLayout(player)
-                mediaLibrarySession.setCustomLayout(customLayout)
+            }
+
+            override fun onAudioSessionIdChanged(audioSessionId: Int) {
+                Log.d(javaClass.toString(), "onAudioSessionIdChanged")
+                attachEqualizerIfPossible(audioSessionId)
             }
         })
         if (player.isPlaying) {
@@ -389,51 +237,108 @@ class MediaService : MediaLibraryService() {
         }
     }
 
-    private fun setPlayer(player: Player) {
-        mediaLibrarySession.player = player
+    fun setPlayer(oldPlayer: Player?, newPlayer: Player) {
+        if (oldPlayer === newPlayer) return
+        if (oldPlayer != null) {
+            val currentQueue = getQueueFromPlayer(oldPlayer)
+            val currentIndex = oldPlayer.currentMediaItemIndex
+            val currentPosition = oldPlayer.currentPosition
+            val isPlaying = oldPlayer.playWhenReady
+            oldPlayer.stop()
+            newPlayer.setMediaItems(currentQueue, currentIndex, currentPosition)
+            newPlayer.playWhenReady = isPlaying
+            newPlayer.prepare()
+        }
+        mediaLibrarySession.player = newPlayer
     }
 
-    private fun releasePlayer() {
-        player.release()
+    open fun releasePlayers() {
+        exoplayer.release()
+    }
+
+    fun getQueueFromPlayer(player: Player): List<MediaItem> {
+        return (0..player.mediaItemCount - 1).map(player::getMediaItemAt)
+    }
+
+    override fun onTaskRemoved(rootIntent: Intent?) {
+        val player = mediaLibrarySession.player
+
+        if (!player.playWhenReady || player.mediaItemCount == 0) {
+            stopSelf()
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        playerInitHook()
+        initializeEqualizerManager()
+        initializeNetworkListener()
+        restorePlayerFromQueue(mediaLibrarySession.player)
+    }
+
+    override fun onGetSession(controllerInfo: ControllerInfo): MediaLibrarySession {
+        return mediaLibrarySession
+    }
+
+    override fun onDestroy() {
+        releaseNetworkCallback()
+        equalizerManager.release()
+        stopWidgetUpdates()
+        releasePlayers()
         mediaLibrarySession.release()
+        super.onDestroy()
     }
 
-    @SuppressLint("PrivateResource")
-    private fun getShuffleCommandButton(sessionCommand: SessionCommand): CommandButton {
-        val isOn = sessionCommand.customAction == CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON
-        return CommandButton.Builder()
-            .setDisplayName(
-                getString(
-                    if (isOn) R.string.exo_controls_shuffle_on_description
-                    else R.string.exo_controls_shuffle_off_description
-                )
-            )
-            .setSessionCommand(sessionCommand)
-            .setIconResId(if (isOn) R.drawable.exo_icon_shuffle_off else R.drawable.exo_icon_shuffle_on)
-            .build()
-    }
-
-    @SuppressLint("PrivateResource")
-    private fun getRepeatCommandButton(sessionCommand: SessionCommand): CommandButton {
-        val icon = when (sessionCommand.customAction) {
-            CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> R.drawable.exo_icon_repeat_one
-            CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL -> R.drawable.exo_icon_repeat_all
-            else -> R.drawable.exo_icon_repeat_off
+    override fun onBind(intent: Intent?): IBinder? {
+        // Check if the intent is for our custom equalizer binder
+        if (intent?.action == ACTION_BIND_EQUALIZER) {
+            return binder
         }
-        val description = when (sessionCommand.customAction) {
-            CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> R.string.exo_controls_repeat_one_description
-            CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL -> R.string.exo_controls_repeat_all_description
-            else -> R.string.exo_controls_repeat_off_description
-        }
-        return CommandButton.Builder()
-            .setDisplayName(getString(description))
-            .setSessionCommand(sessionCommand)
-            .setIconResId(icon)
-            .build()
+        // Otherwise, handle it as a normal MediaLibraryService connection
+        return super.onBind(intent)
     }
 
-    private fun ignoreFuture(@Suppress("UNUSED_PARAMETER") customLayout: ListenableFuture<SessionResult>) {
-        /* Do nothing. */
+    private fun initializeExoPlayer() {
+        exoplayer = ExoPlayer.Builder(this)
+            .setRenderersFactory(getRenderersFactory())
+            .setMediaSourceFactory(getMediaSourceFactory())
+            .setAudioAttributes(AudioAttributes.DEFAULT, true)
+            .setHandleAudioBecomingNoisy(true)
+            .setWakeMode(C.WAKE_MODE_NETWORK)
+            .setLoadControl(initializeLoadControl())
+            .build()
+
+        exoplayer.shuffleModeEnabled = Preferences.isShuffleModeEnabled()
+        exoplayer.repeatMode = Preferences.getRepeatMode()
+    }
+
+    private fun initializeEqualizerManager() {
+        equalizerManager = EqualizerManager()
+        val audioSessionId = exoplayer.audioSessionId
+        attachEqualizerIfPossible(audioSessionId)
+    }
+
+    private fun initializeMediaLibrarySession(player: Player) {
+        Log.d(javaClass.toString(), "initializeMediaLibrarySession")
+        val sessionActivityPendingIntent =
+            TaskStackBuilder.create(this).run {
+                addNextIntent(Intent(baseContext, MainActivity::class.java))
+                getPendingIntent(0, FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT)
+            }
+
+        mediaLibrarySession =
+            MediaLibrarySession.Builder(this, player, getMediaLibrarySessionCallback())
+                .setSessionActivity(sessionActivityPendingIntent)
+                .build()
+    }
+
+    private fun initializeNetworkListener() {
+        networkCallback = CustomNetworkCallback()
+        getSystemService(ConnectivityManager::class.java).registerDefaultNetworkCallback(
+            networkCallback
+        )
+        updateMediaItems(mediaLibrarySession.player)
     }
 
     private fun initializeLoadControl(): DefaultLoadControl {
@@ -447,7 +352,11 @@ class MediaService : MediaLibraryService() {
             .build()
     }
 
-    private fun updateWidget() {
+    private fun releaseNetworkCallback() {
+        getSystemService(ConnectivityManager::class.java).unregisterNetworkCallback(networkCallback)
+    }
+
+    private fun updateWidget(player: Player) {
         val mi = player.currentMediaItem
         val title = mi?.mediaMetadata?.title?.toString()
             ?: mi?.mediaMetadata?.extras?.getString("title")
@@ -494,10 +403,194 @@ class MediaService : MediaLibraryService() {
         widgetUpdateScheduled = false
     }
 
+    private fun attachEqualizerIfPossible(audioSessionId: Int): Boolean {
+        if (audioSessionId == 0 || audioSessionId == -1) return false
+        val attached = equalizerManager.attachToSession(audioSessionId)
+        if (attached) {
+            val enabled = Preferences.isEqualizerEnabled()
+            equalizerManager.setEnabled(enabled)
+            val bands = equalizerManager.getNumberOfBands()
+            val savedLevels = Preferences.getEqualizerBandLevels(bands)
+            for (i in 0 until bands) {
+                equalizerManager.setBandLevel(i.toShort(), savedLevels[i])
+            }
+            sendBroadcast(Intent(ACTION_EQUALIZER_UPDATED))
+        }
+        return attached
+    }
 
     private fun getRenderersFactory() = DownloadUtil.buildRenderersFactory(this, false)
 
     private fun getMediaSourceFactory(): MediaSource.Factory = DynamicMediaSourceFactory(this)
+
+    @UnstableApi
+    private class CustomMediaLibrarySessionCallback : MediaLibrarySession.Callback {
+        private val shuffleCommands: List<CommandButton>
+        private val repeatCommands: List<CommandButton>
+
+        constructor(ctx: Context) {
+            shuffleCommands = listOf(
+                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON,
+                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF
+            )
+                .map { getShuffleCommandButton(SessionCommand(it, Bundle.EMPTY), ctx) }
+            repeatCommands = listOf(
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_OFF,
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE,
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL
+            )
+                .map { getRepeatCommandButton(SessionCommand(it, Bundle.EMPTY), ctx) }
+        }
+
+        override fun onConnect(
+            session: MediaSession,
+            controller: ControllerInfo
+        ): MediaSession.ConnectionResult {
+            val connectionResult = super.onConnect(session, controller)
+            val availableSessionCommands = connectionResult.availableSessionCommands.buildUpon()
+
+            (shuffleCommands + repeatCommands).forEach { commandButton ->
+                commandButton.sessionCommand?.let { availableSessionCommands.add(it) }
+            }
+
+            val result = MediaSession.ConnectionResult.AcceptedResultBuilder(session)
+                .setAvailableSessionCommands(availableSessionCommands.build())
+                .setAvailablePlayerCommands(connectionResult.availablePlayerCommands)
+                .setMediaButtonPreferences(buildCustomLayout(session.player))
+                .build()
+            return result
+        }
+
+        override fun onCustomCommand(
+            session: MediaSession,
+            controller: ControllerInfo,
+            customCommand: SessionCommand,
+            args: Bundle
+        ): ListenableFuture<SessionResult> {
+            Log.d(javaClass.toString(), "onCustomCommand")
+            when (customCommand.customAction) {
+                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON -> session.player.shuffleModeEnabled = true
+                CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_OFF -> session.player.shuffleModeEnabled = false
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_OFF,
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL,
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> {
+                    val nextMode = when (session.player.repeatMode) {
+                        Player.REPEAT_MODE_ONE -> Player.REPEAT_MODE_ALL
+                        Player.REPEAT_MODE_OFF -> Player.REPEAT_MODE_ONE
+                        else -> Player.REPEAT_MODE_OFF
+                    }
+                    session.player.repeatMode = nextMode
+                }
+            }
+
+            session.setMediaButtonPreferences(buildCustomLayout(session.player))
+            return Futures.immediateFuture(SessionResult(SessionResult.RESULT_SUCCESS))
+        }
+
+        override fun onAddMediaItems(
+            mediaSession: MediaSession,
+            controller: ControllerInfo,
+            mediaItems: List<MediaItem>
+        ): ListenableFuture<List<MediaItem>> {
+            Log.d(javaClass.toString(), "onAddMediaItems")
+            val updatedMediaItems = mediaItems.map { mediaItem ->
+                val mediaMetadata = mediaItem.mediaMetadata
+                val newMetadata = mediaMetadata.buildUpon()
+                    .setArtist(
+                        if (mediaMetadata.artist != null) mediaMetadata.artist
+                        else mediaMetadata.extras?.getString("uri") ?: ""
+                    )
+                    .build()
+
+                mediaItem.buildUpon()
+                    .setUri(mediaItem.requestMetadata.mediaUri)
+                    .setMediaMetadata(newMetadata)
+                    .setMimeType(MimeTypes.BASE_TYPE_AUDIO)
+                    .build()
+            }
+            return Futures.immediateFuture(updatedMediaItems)
+        }
+
+        @SuppressLint("PrivateResource")
+        private fun getShuffleCommandButton(
+            sessionCommand: SessionCommand,
+            ctx: Context
+        ): CommandButton {
+            val isOn = sessionCommand.customAction == CUSTOM_COMMAND_TOGGLE_SHUFFLE_MODE_ON
+            return CommandButton.Builder(if (isOn) CommandButton.ICON_SHUFFLE_OFF else CommandButton.ICON_SHUFFLE_ON)
+                .setSessionCommand(sessionCommand)
+                .setDisplayName(
+                    ctx.getString(
+                        if (isOn) R.string.exo_controls_shuffle_on_description
+                        else R.string.exo_controls_shuffle_off_description
+                    )
+                )
+                .build()
+        }
+
+        @SuppressLint("PrivateResource")
+        private fun getRepeatCommandButton(
+            sessionCommand: SessionCommand,
+            ctx: Context
+        ): CommandButton {
+            val icon = when (sessionCommand.customAction) {
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> CommandButton.ICON_REPEAT_ONE
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL -> CommandButton.ICON_REPEAT_ALL
+                else -> CommandButton.ICON_REPEAT_OFF
+            }
+            val description = when (sessionCommand.customAction) {
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE -> R.string.exo_controls_repeat_one_description
+                CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL -> R.string.exo_controls_repeat_all_description
+                else -> R.string.exo_controls_repeat_off_description
+            }
+            return CommandButton.Builder(icon)
+                .setSessionCommand(sessionCommand)
+                .setDisplayName(ctx.getString(description))
+                .build()
+        }
+
+        private fun buildCustomLayout(player: Player): ImmutableList<CommandButton> {
+            val shuffle = shuffleCommands[if (player.shuffleModeEnabled) 1 else 0]
+            val repeat = when (player.repeatMode) {
+                Player.REPEAT_MODE_ONE -> repeatCommands[1]
+                Player.REPEAT_MODE_ALL -> repeatCommands[2]
+                else -> repeatCommands[0]
+            }
+            return ImmutableList.of(shuffle, repeat)
+        }
+    }
+
+    private inner class CustomNetworkCallback : ConnectivityManager.NetworkCallback() {
+        var wasWifi = false
+
+        init {
+            val manager = getSystemService(ConnectivityManager::class.java)
+            val network = manager.activeNetwork
+            val capabilities = manager.getNetworkCapabilities(network)
+            if (capabilities != null)
+                wasWifi = capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)
+        }
+
+        override fun onCapabilitiesChanged(
+            network: Network,
+            networkCapabilities: NetworkCapabilities
+        ) {
+            val isWifi = networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)
+            if (isWifi != wasWifi) {
+                wasWifi = isWifi
+                widgetUpdateHandler.post {
+                    updateMediaItems(mediaLibrarySession.player)
+                }
+            }
+        }
+    }
+
+    inner class LocalBinder : Binder() {
+        fun getEqualizerManager(): EqualizerManager {
+            return equalizerManager
+        }
+    }
 }
 
 private const val WIDGET_UPDATE_INTERVAL_MS = 1000L
+

app/src/main/java/com/cappielloantonio/tempo/service/MediaManager.java

@@ -1,12 +1,13 @@
 package com.cappielloantonio.tempo.service;
 
 import android.content.ComponentName;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.OptIn;
-import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.Observer;
 import androidx.media3.common.MediaItem;
@@ -25,6 +26,7 @@ import com.cappielloantonio.tempo.repository.SongRepository;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.subsonic.models.InternetRadioStation;
 import com.cappielloantonio.tempo.subsonic.models.PodcastEpisode;
+import com.cappielloantonio.tempo.util.Constants.SeedType;
 import com.cappielloantonio.tempo.util.MappingUtil;
 import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.PlaybackViewModel;
@@ -36,10 +38,16 @@ import com.google.common.util.concurrent.MoreExecutors;
 import java.lang.ref.WeakReference;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 public class MediaManager {
     private static final String TAG = "MediaManager";
     private static WeakReference<MediaBrowser> attachedBrowserRef = new WeakReference<>(null);
+    public static AtomicBoolean justStarted = new AtomicBoolean(false);
+
+    private static final ExecutorService backgroundExecutor = Executors.newSingleThreadExecutor();
 
     public static void registerPlaybackObserver(
             ListenableFuture<MediaBrowser> browserFuture,
@@ -173,33 +181,46 @@ public class MediaManager {
         }
     }
 
+    @OptIn(markerClass = UnstableApi.class)
     public static void startQueue(ListenableFuture<MediaBrowser> mediaBrowserListenableFuture, List<Child> media, int startIndex) {
         if (mediaBrowserListenableFuture != null) {
+
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        MediaBrowser browser = mediaBrowserListenableFuture.get();
-                        browser.clearMediaItems();
-                        browser.setMediaItems(MappingUtil.mapMediaItems(media));
-                        browser.prepare();
+                        final MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        final List<MediaItem> items = MappingUtil.mapMediaItems(media);
+                        
+                        new Handler(Looper.getMainLooper()).post(() -> {
+                            justStarted.set(true);
+                            browser.setMediaItems(items, startIndex, 0);
+                            browser.prepare();
 
-                        Player.Listener timelineListener = new Player.Listener() {
-                            @Override
-                            public void onTimelineChanged(Timeline timeline, int reason) {
-                                int itemCount = browser.getMediaItemCount();
-                                if (itemCount > 0 && startIndex >= 0 && startIndex < itemCount) {
-                                    browser.seekTo(startIndex, 0);
-                                    browser.play();
-                                    browser.removeListener(this);
+                            Player.Listener timelineListener = new Player.Listener() {
+                                @Override
+                                public void onTimelineChanged(Timeline timeline, int reason) {
+                                    
+                                    int itemCount = browser.getMediaItemCount();
+                                    if (itemCount > 0 && startIndex >= 0 && startIndex < itemCount) {
+                                        browser.seekTo(startIndex, 0);
+                                        browser.play();
+                                        browser.removeListener(this);
+                                    } else {
+                                        Log.d(TAG, "Cannot start playback: itemCount=" + itemCount + ", startIndex=" + startIndex);
+                                    }
                                 }
-                            }
-                        };
-                        browser.addListener(timelineListener);
+                            };
+                            
+                            browser.addListener(timelineListener);
+                        });
 
-                        enqueueDatabase(media, true, 0);
+                        backgroundExecutor.execute(() -> {
+                            Log.d(TAG, "Background: enqueuing to database");
+                            enqueueDatabase(media, true, 0);
+                        });
                     }
                 } catch (ExecutionException | InterruptedException e) {
-                    e.printStackTrace();
+                    Log.e(TAG, "Error in startQueue: " + e.getMessage(), e);
                 }
             }, MoreExecutors.directExecutor());
         }
@@ -210,10 +231,11 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        mediaBrowserListenableFuture.get().clearMediaItems();
-                        mediaBrowserListenableFuture.get().setMediaItem(MappingUtil.mapMediaItem(media));
-                        mediaBrowserListenableFuture.get().prepare();
-                        mediaBrowserListenableFuture.get().play();
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        justStarted.set(true);
+                        browser.setMediaItem(MappingUtil.mapMediaItem(media));
+                        browser.prepare();
+                        browser.play();
                         enqueueDatabase(media, true, 0);
                     }
                 } catch (ExecutionException | InterruptedException e) {
@@ -229,7 +251,7 @@ public class MediaManager {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
                         MediaBrowser mediaBrowser = mediaBrowserListenableFuture.get();
-                        mediaBrowser.clearMediaItems();
+                        justStarted.set(true);
                         mediaBrowser.setMediaItem(mediaItem);
                         mediaBrowser.prepare();
                         mediaBrowser.play();
@@ -247,10 +269,11 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        mediaBrowserListenableFuture.get().clearMediaItems();
-                        mediaBrowserListenableFuture.get().setMediaItem(MappingUtil.mapInternetRadioStation(internetRadioStation));
-                        mediaBrowserListenableFuture.get().prepare();
-                        mediaBrowserListenableFuture.get().play();
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        justStarted.set(true);
+                        browser.setMediaItem(MappingUtil.mapInternetRadioStation(internetRadioStation));
+                        browser.prepare();
+                        browser.play();
                     }
                 } catch (ExecutionException | InterruptedException e) {
                     e.printStackTrace();
@@ -264,10 +287,11 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        mediaBrowserListenableFuture.get().clearMediaItems();
-                        mediaBrowserListenableFuture.get().setMediaItem(MappingUtil.mapMediaItem(podcastEpisode));
-                        mediaBrowserListenableFuture.get().prepare();
-                        mediaBrowserListenableFuture.get().play();
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        justStarted.set(true);
+                        browser.setMediaItem(MappingUtil.mapMediaItem(podcastEpisode));
+                        browser.prepare();
+                        browser.play();
                     }
                 } catch (ExecutionException | InterruptedException e) {
                     e.printStackTrace();
@@ -281,9 +305,11 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        if (playImmediatelyAfter && mediaBrowserListenableFuture.get().getNextMediaItemIndex() != -1) {
-                            enqueueDatabase(media, false, mediaBrowserListenableFuture.get().getNextMediaItemIndex());
-                            mediaBrowserListenableFuture.get().addMediaItems(mediaBrowserListenableFuture.get().getNextMediaItemIndex(), MappingUtil.mapMediaItems(media));
+                        Log.e(TAG, "enqueue");
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        if (playImmediatelyAfter && browser.getNextMediaItemIndex() != -1) {
+                            enqueueDatabase(media, false, browser.getNextMediaItemIndex());
+                            browser.addMediaItems(browser.getNextMediaItemIndex(), MappingUtil.mapMediaItems(media));
                         } else {
                             enqueueDatabase(media, false, mediaBrowserListenableFuture.get().getMediaItemCount());
                             mediaBrowserListenableFuture.get().addMediaItems(MappingUtil.mapMediaItems(media));
@@ -301,9 +327,11 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        if (playImmediatelyAfter && mediaBrowserListenableFuture.get().getNextMediaItemIndex() != -1) {
-                            enqueueDatabase(media, false, mediaBrowserListenableFuture.get().getNextMediaItemIndex());
-                            mediaBrowserListenableFuture.get().addMediaItem(mediaBrowserListenableFuture.get().getNextMediaItemIndex(), MappingUtil.mapMediaItem(media));
+                        Log.e(TAG, "enqueue");
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        if (playImmediatelyAfter && browser.getNextMediaItemIndex() != -1) {
+                            enqueueDatabase(media, false, browser.getNextMediaItemIndex());
+                            browser.addMediaItem(browser.getNextMediaItemIndex(), MappingUtil.mapMediaItem(media));
                         } else {
                             enqueueDatabase(media, false, mediaBrowserListenableFuture.get().getMediaItemCount());
                             mediaBrowserListenableFuture.get().addMediaItem(MappingUtil.mapMediaItem(media));
@@ -321,8 +349,10 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
-                        mediaBrowserListenableFuture.get().removeMediaItems(startIndex, endIndex + 1);
-                        mediaBrowserListenableFuture.get().addMediaItems(MappingUtil.mapMediaItems(media).subList(startIndex, endIndex + 1));
+                        Log.e(TAG, "shuffle");
+                        MediaBrowser browser = mediaBrowserListenableFuture.get();
+                        browser.removeMediaItems(startIndex, endIndex + 1);
+                        browser.addMediaItems(MappingUtil.mapMediaItems(media).subList(startIndex, endIndex + 1));
                         swapDatabase(media);
                     }
                 } catch (ExecutionException | InterruptedException e) {
@@ -337,6 +367,7 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
+                        Log.e(TAG, "swap");
                         mediaBrowserListenableFuture.get().moveMediaItem(from, to);
                         swapDatabase(media);
                     }
@@ -352,6 +383,7 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
+                        Log.e(TAG, "remove");
                         if (mediaBrowserListenableFuture.get().getMediaItemCount() > 1 && mediaBrowserListenableFuture.get().getCurrentMediaItemIndex() != toRemove) {
                             mediaBrowserListenableFuture.get().removeMediaItem(toRemove);
                             removeDatabase(media, toRemove);
@@ -371,6 +403,7 @@ public class MediaManager {
             mediaBrowserListenableFuture.addListener(() -> {
                 try {
                     if (mediaBrowserListenableFuture.isDone()) {
+                        Log.e(TAG, "remove range");
                         mediaBrowserListenableFuture.get().removeMediaItems(fromItem, toItem);
                         removeRangeDatabase(media, fromItem, toItem);
                     }
@@ -411,23 +444,20 @@ public class MediaManager {
     }
 
     @OptIn(markerClass = UnstableApi.class)
-    public static void continuousPlay(MediaItem mediaItem) {
+    public static void continuousPlay(MediaItem mediaItem, ListenableFuture<MediaBrowser> existingBrowserFuture) {
         if (mediaItem != null && Preferences.isContinuousPlayEnabled() && Preferences.isInstantMixUsable()) {
             Preferences.setLastInstantMix();
 
-            LiveData<List<Child>> instantMix = getSongRepository().getInstantMix(mediaItem.mediaId, 10);
+            LiveData<List<Child>> instantMix = getSongRepository().getContinuousMix(mediaItem.mediaId, 25);
+
             instantMix.observeForever(new Observer<List<Child>>() {
                 @Override
                 public void onChanged(List<Child> media) {
-                    if (media != null) {
-                        ListenableFuture<MediaBrowser> mediaBrowserListenableFuture = new MediaBrowser.Builder(
-                                App.getContext(),
-                                new SessionToken(App.getContext(), new ComponentName(App.getContext(), MediaService.class))
-                        ).buildAsync();
-
-                        enqueue(mediaBrowserListenableFuture, media, true);
+                    if (media != null && existingBrowserFuture != null) {
+                        Log.d(TAG, "Continuous play: adding " + media.size() + " tracks");
+                        enqueue(existingBrowserFuture, media, false);
                     }
-
+                    
                     instantMix.removeObserver(this);
                 }
             });

app/src/main/java/com/cappielloantonio/tempo/subsonic/SubsonicPreferences.java

@@ -7,7 +7,7 @@ import java.util.UUID;
 public class SubsonicPreferences {
     private String serverUrl;
     private String username;
-    private String clientName = "Tempo";
+    private String clientName = "Tempus";
     private SubsonicAuthentication authentication;
 
     public String getServerUrl() {

app/src/main/java/com/cappielloantonio/tempo/subsonic/api/albumsonglist/AlbumSongListClient.java

@@ -34,6 +34,11 @@ public class AlbumSongListClient {
         return albumSongListService.getRandomSongs(subsonic.getParams(), size, fromYear, toYear);
     }
 
+    public Call<ApiResponse> getRandomSongs(int size, Integer fromYear, Integer toYear, String genre) {
+        Log.d(TAG, "getRandomSongs()");
+        return albumSongListService.getRandomSongs(subsonic.getParams(), size, fromYear, toYear, genre);
+    }
+
     public Call<ApiResponse> getSongsByGenre(String genre, int count, int offset) {
         Log.d(TAG, "getSongsByGenre()");
         return albumSongListService.getSongsByGenre(subsonic.getParams(), genre, count, offset);

app/src/main/java/com/cappielloantonio/tempo/subsonic/api/albumsonglist/AlbumSongListService.java

@@ -19,6 +19,9 @@ public interface AlbumSongListService {
     @GET("getRandomSongs")
     Call<ApiResponse> getRandomSongs(@QueryMap Map<String, String> params, @Query("size") int size, @Query("fromYear") Integer fromYear, @Query("toYear") Integer toYear);
 
+    @GET("getRandomSongs")
+    Call<ApiResponse> getRandomSongs(@QueryMap Map<String, String> params, @Query("size") int size, @Query("fromYear") Integer fromYear, @Query("toYear") Integer toYear, @Query("genre") String genre);
+
     @GET("getSongsByGenre")
     Call<ApiResponse> getSongsByGenre(@QueryMap Map<String, String> params, @Query("genre") String genre, @Query("count") int count, @Query("offset") int offset);
 

app/src/main/java/com/cappielloantonio/tempo/subsonic/api/system/SystemClient.java

@@ -24,13 +24,15 @@ public class SystemClient {
 
     public Call<ApiResponse> ping() {
         Log.d(TAG, "ping()");
+        int timeoutSeconds = Preferences.getNetworkPingTimeout();
         Call<ApiResponse> pingCall = systemService.ping(subsonic.getParams());
         if (Preferences.isInUseServerAddressLocal()) {
             pingCall.timeout()
-                    .timeout(1, TimeUnit.SECONDS);
+                    .timeout(timeoutSeconds, TimeUnit.SECONDS);
         } else {
+            int finalTimeout = Math.min(timeoutSeconds * 2, 10);
             pingCall.timeout()
-                    .timeout(3, TimeUnit.SECONDS);
+                    .timeout(finalTimeout, TimeUnit.SECONDS);
         }
         return pingCall;
     }

app/src/main/java/com/cappielloantonio/tempo/subsonic/models/Playlist.kt

@@ -22,6 +22,7 @@ open class Playlist(
     var name: String? = null,
     @ColumnInfo(name = "duration")
     var duration: Long = 0,
+    @SerializedName("coverArt")
     @ColumnInfo(name = "coverArt")
     var coverArtId: String? = null,
 ) : Parcelable {

app/src/main/java/com/cappielloantonio/tempo/subsonic/models/SimilarSongs.kt

@@ -1,8 +1,10 @@
 package com.cappielloantonio.tempo.subsonic.models
 
 import androidx.annotation.Keep
+import com.google.gson.annotations.SerializedName
 
 @Keep
 class SimilarSongs {
+    @SerializedName("song")
     var songs: List<Child>? = null
 }

app/src/main/java/com/cappielloantonio/tempo/subsonic/utils/CacheUtil.java

@@ -38,21 +38,36 @@ public class CacheUtil {
         return chain.proceed(request);
     };
 
+
     private boolean isConnected() {
         ConnectivityManager connectivityManager = (ConnectivityManager) App.getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
-
-        if (connectivityManager != null) {
-            Network network = connectivityManager.getActiveNetwork();
-
-            if (network != null) {
-                NetworkCapabilities capabilities = connectivityManager.getNetworkCapabilities(network);
-
-                if (capabilities != null) {
-                    return capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
-                }
-            }
+        if (connectivityManager == null) {
+            return false;
         }
 
-        return false;
+        Network network = connectivityManager.getActiveNetwork();
+        if (network == null) {
+            return false;
+        }
+
+        NetworkCapabilities capabilities = connectivityManager.getNetworkCapabilities(network);
+        if (capabilities == null) {
+            return false;
+        }
+
+        boolean hasInternet = capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
+        if (!hasInternet) {
+            return false;
+        }
+
+        boolean hasAppropriateTransport = capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
+                || capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)
+                || capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET);
+        if (!hasAppropriateTransport) {
+            return false;
+        }
+
+        return true;
     }
+    
 }

app/src/main/java/com/cappielloantonio/tempo/ui/activity/MainActivity.java

@@ -354,7 +354,7 @@ public class MainActivity extends BaseActivity {
 
         // TODO Enter all settings to be reset
         Preferences.setOpenSubsonic(false);
-        Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_100);
+        Preferences.setPlaybackSpeed(1.0f);
         Preferences.setSkipSilenceMode(false);
         Preferences.setDataSavingMode(false);
         Preferences.setStarredSyncEnabled(false);
@@ -384,7 +384,7 @@ public class MainActivity extends BaseActivity {
     }
 
     private void pingServer() {
-        if (Preferences.getToken() == null) return;
+        if (Preferences.getToken() == null && Preferences.getPassword() == null) return;
 
         if (Preferences.isInUseServerAddressLocal()) {
             mainViewModel.ping().observe(this, subsonicResponse -> {
@@ -428,7 +428,7 @@ public class MainActivity extends BaseActivity {
     }
 
     private void getOpenSubsonicExtensions() {
-        if (Preferences.getToken() != null) {
+        if (Preferences.getToken() != null || Preferences.getPassword() != null) {
             mainViewModel.getOpenSubsonicExtensions().observe(this, openSubsonicExtensions -> {
                 if (openSubsonicExtensions != null) {
                     Preferences.setOpenSubsonicExtensions(openSubsonicExtensions);
@@ -438,7 +438,7 @@ public class MainActivity extends BaseActivity {
     }
 
     private void checkTempoUpdate() {
-        if (BuildConfig.FLAVOR.equals("tempo") && Preferences.showTempoUpdateDialog()) {
+        if (BuildConfig.FLAVOR.equals("tempus") && Preferences.isGithubUpdateEnabled() && Preferences.showTempusUpdateDialog()) {
             mainViewModel.checkTempoUpdate().observe(this, latestRelease -> {
                 if (latestRelease != null && UpdateUtil.showUpdateDialog(latestRelease)) {
                     GithubTempoUpdateDialog dialog = new GithubTempoUpdateDialog(latestRelease);

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/AlbumCatalogueAdapter.java

@@ -152,6 +152,12 @@ public class AlbumCatalogueAdapter extends RecyclerView.Adapter<AlbumCatalogueAd
         }
     }
 
+    public void setItemsWithoutFilter(List<AlbumID3> albums) {
+        this.albumsFull = new ArrayList<>(albums);
+        this.albums = new ArrayList<>(albums);
+        notifyDataSetChanged();
+    }
+
     public void sort(String order) {
         if (albums == null) return;
         

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/ArtistCatalogueAdapter.java

@@ -151,6 +151,9 @@ public class ArtistCatalogueAdapter extends RecyclerView.Adapter<ArtistCatalogue
             case Constants.ARTIST_ORDER_BY_RANDOM:
                 Collections.shuffle(artists);
                 break;
+            case Constants.ARTIST_ORDER_BY_ALBUM_COUNT:
+                artists.sort(Comparator.comparing(ArtistID3::getAlbumCount).reversed());
+                break;
         }
 
         notifyDataSetChanged();

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/DiscoverSongAdapter.java

@@ -73,6 +73,11 @@ public class DiscoverSongAdapter extends RecyclerView.Adapter<DiscoverSongAdapte
             this.item = item;
 
             itemView.setOnClickListener(v -> onClick());
+
+            itemView.setOnLongClickListener(v -> {
+                onLongClick();
+                return true;
+            });
         }
 
         public void onClick() {
@@ -82,6 +87,13 @@ public class DiscoverSongAdapter extends RecyclerView.Adapter<DiscoverSongAdapte
 
             click.onMediaClick(bundle);
         }
+
+        private boolean onLongClick() {
+            Bundle bundle = new Bundle();
+            bundle.putParcelable(Constants.TRACK_OBJECT, songs.get(getBindingAdapterPosition()));
+            click.onMediaLongClick(bundle);
+            return true;
+        }
     }
 
     private void startAnimation(ViewHolder holder) {

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/MusicDirectoryAdapter.java

@@ -53,7 +53,7 @@ public class MusicDirectoryAdapter extends RecyclerView.Adapter<MusicDirectoryAd
                 .into(holder.item.musicDirectoryCoverImageView);
 
         holder.item.musicDirectoryMoreButton.setVisibility(child.isDir() ? View.VISIBLE : View.INVISIBLE);
-        holder.item.musicDirectoryPlayButton.setVisibility(child.isDir() ? View.INVISIBLE : View.VISIBLE);
+        holder.item.musicDirectoryPlayButton.setVisibility(child.isDir() ? View.VISIBLE : View.INVISIBLE);
     }
 
     @Override
@@ -80,6 +80,7 @@ public class MusicDirectoryAdapter extends RecyclerView.Adapter<MusicDirectoryAd
             itemView.setOnLongClickListener(v -> onLongClick());
 
             item.musicDirectoryMoreButton.setOnClickListener(v -> onClick());
+            item.musicDirectoryPlayButton.setOnClickListener(v -> onPlayClick());
         }
 
         public void onClick() {
@@ -107,5 +108,13 @@ public class MusicDirectoryAdapter extends RecyclerView.Adapter<MusicDirectoryAd
                 return false;
             }
         }
+
+        public void onPlayClick() {
+            if (children.get(getBindingAdapterPosition()).isDir()) {
+                Bundle bundle = new Bundle();
+                bundle.putString(Constants.MUSIC_DIRECTORY_ID, children.get(getBindingAdapterPosition()).getId());
+                click.onMusicDirectoryPlay(bundle);
+            }
+        }
     }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/MusicIndexAdapter.java

@@ -76,6 +76,7 @@ public class MusicIndexAdapter extends RecyclerView.Adapter<MusicIndexAdapter.Vi
 
             itemView.setOnClickListener(v -> onClick());
             item.musicIndexMoreButton.setOnClickListener(v -> onClick());
+            item.musicIndexPlayButton.setOnClickListener(v -> onPlayClick());
         }
 
         public void onClick() {
@@ -83,5 +84,11 @@ public class MusicIndexAdapter extends RecyclerView.Adapter<MusicIndexAdapter.Vi
             bundle.putString(Constants.MUSIC_DIRECTORY_ID, artists.get(getBindingAdapterPosition()).getId());
             click.onMusicIndexClick(bundle);
         }
+
+        public void onPlayClick() {
+            Bundle bundle = new Bundle();
+            bundle.putString(Constants.MUSIC_DIRECTORY_ID, artists.get(getBindingAdapterPosition()).getId());
+            click.onMusicIndexPlay(bundle);
+        }
     }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/adapter/PlayerSongQueueAdapter.java

@@ -18,9 +18,12 @@ import com.cappielloantonio.tempo.databinding.ItemPlayerQueueSongBinding;
 import com.cappielloantonio.tempo.glide.CustomGlideRequest;
 import com.cappielloantonio.tempo.interfaces.ClickCallback;
 import com.cappielloantonio.tempo.interfaces.MediaIndexCallback;
+import com.cappielloantonio.tempo.service.DownloaderManager;
 import com.cappielloantonio.tempo.service.MediaManager;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.util.DownloadUtil;
 import com.cappielloantonio.tempo.util.Constants;
+import com.cappielloantonio.tempo.util.ExternalAudioReader;
 import com.cappielloantonio.tempo.util.MusicUtil;
 import com.cappielloantonio.tempo.util.Preferences;
 import com.google.common.util.concurrent.ListenableFuture;
@@ -29,7 +32,9 @@ import com.google.common.util.concurrent.MoreExecutors;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
 
 public class PlayerSongQueueAdapter extends RecyclerView.Adapter<PlayerSongQueueAdapter.ViewHolder> {
     private static final String TAG = "PlayerSongQueueAdapter";
@@ -37,7 +42,7 @@ public class PlayerSongQueueAdapter extends RecyclerView.Adapter<PlayerSongQueue
 
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
     private List<Child> songs;
-
+    private final Map<String, Boolean> downloadStatusCache = new ConcurrentHashMap<>();
     private String currentPlayingId;
     private boolean isPlaying;
     private List<Integer> currentPlayingPositions = Collections.emptyList();
@@ -78,7 +83,6 @@ public class PlayerSongQueueAdapter extends RecyclerView.Adapter<PlayerSongQueue
                 .build()
                 .thumbnail(thumbnail)
                 .into(holder.item.queueSongCoverImageView);
-
         MediaManager.getCurrentIndex(mediaBrowserListenableFuture, new MediaIndexCallback() {
             @Override
             public void onRecovery(int index) {
@@ -94,6 +98,23 @@ public class PlayerSongQueueAdapter extends RecyclerView.Adapter<PlayerSongQueue
             }
         });
 
+        boolean isDownloaded = false;
+
+        if (Preferences.getDownloadDirectoryUri() == null) {
+            DownloaderManager downloaderManager = DownloadUtil.getDownloadTracker(holder.itemView.getContext());
+            if (downloaderManager != null) {
+                isDownloaded = downloaderManager.isDownloaded(song.getId());
+            }
+        } else {
+            isDownloaded = ExternalAudioReader.getUri(song) != null;
+        }
+
+        if (isDownloaded) {
+            holder.item.downloadIndicatorIcon.setVisibility(View.VISIBLE);
+        } else {
+            holder.item.downloadIndicatorIcon.setVisibility(View.GONE);
+        }
+
         if (Preferences.showItemRating()) {
             if (song.getStarred() == null && song.getUserRating() == null) {
                 holder.item.ratingIndicatorImageView.setVisibility(View.GONE);
@@ -153,7 +174,7 @@ public class PlayerSongQueueAdapter extends RecyclerView.Adapter<PlayerSongQueue
             holder.item.coverArtOverlay.setVisibility(View.INVISIBLE);
         }
     }
-
+    
     public List<Child> getItems() {
         return this.songs;
     }

app/src/main/java/com/cappielloantonio/tempo/ui/dialog/GithubTempoUpdateDialog.java

@@ -55,7 +55,7 @@ public class GithubTempoUpdateDialog extends DialogFragment {
         });
 
         alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).setOnClickListener(v -> {
-            Preferences.setTempoUpdateReminder();
+            Preferences.setTempusUpdateReminder();
             Objects.requireNonNull(getDialog()).dismiss();
         });
 

app/src/main/java/com/cappielloantonio/tempo/ui/dialog/RadioEditorDialog.java

@@ -3,11 +3,13 @@ package com.cappielloantonio.tempo.ui.dialog;
 import android.app.Dialog;
 import android.os.Bundle;
 import android.text.TextUtils;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.DialogFragment;
 import androidx.lifecycle.ViewModelProvider;
 
+import com.cappielloantonio.tempo.App;
 import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.databinding.DialogRadioEditorBinding;
 import com.cappielloantonio.tempo.interfaces.RadioCallback;
@@ -21,7 +23,6 @@ import java.util.Objects;
 public class RadioEditorDialog extends DialogFragment {
     private DialogRadioEditorBinding bind;
     private RadioEditorViewModel radioEditorViewModel;
-
     private final RadioCallback radioCallback;
 
     private String radioName;
@@ -36,25 +37,26 @@ public class RadioEditorDialog extends DialogFragment {
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         bind = DialogRadioEditorBinding.inflate(getLayoutInflater());
-
         radioEditorViewModel = new ViewModelProvider(requireActivity()).get(RadioEditorViewModel.class);
 
+        setupObservers();
+
         return new MaterialAlertDialogBuilder(requireContext())
                 .setView(bind.getRoot())
                 .setTitle(R.string.radio_editor_dialog_title)
                 .setPositiveButton(R.string.radio_editor_dialog_positive_button, (dialog, id) -> {
                     if (validateInput()) {
                         if (radioEditorViewModel.getRadioToEdit() == null) {
-                            radioEditorViewModel.createRadio(radioName, radioStreamURL, radioHomepageURL.isEmpty() ? null : radioHomepageURL);
+                            radioEditorViewModel.createRadio(radioName, radioStreamURL, 
+                                radioHomepageURL.isEmpty() ? null : radioHomepageURL);
                         } else {
-                            radioEditorViewModel.updateRadio(radioName, radioStreamURL, radioHomepageURL.isEmpty() ? null : radioHomepageURL);
+                            radioEditorViewModel.updateRadio(radioName, radioStreamURL, 
+                                radioHomepageURL.isEmpty() ? null : radioHomepageURL);
                         }
-                        dismissDialog();
                     }
                 })
                 .setNeutralButton(R.string.radio_editor_dialog_neutral_button, (dialog, id) -> {
                     radioEditorViewModel.deleteRadio();
-                    dismissDialog();
                 })
                 .setNegativeButton(R.string.radio_editor_dialog_negative_button, (dialog, id) -> {
                     dialog.cancel();
@@ -62,6 +64,24 @@ public class RadioEditorDialog extends DialogFragment {
                 .create();
     }
 
+    private void setupObservers() {
+        radioEditorViewModel.getIsSuccess().observe(this, isSuccess -> {
+            if (isSuccess != null && isSuccess) {
+                Toast.makeText(requireContext(),
+                    radioEditorViewModel.getRadioToEdit() == null ?
+                            App.getContext().getString(R.string.radio_editor_dialog_added) : App.getContext().getString(R.string.radio_editor_dialog_updated),
+                    Toast.LENGTH_SHORT).show();
+                dismissDialog();
+            }
+        });
+        radioEditorViewModel.getErrorMessage().observe(this, error -> {
+            if (error != null && !error.isEmpty()) {
+                Toast.makeText(requireContext(), error, Toast.LENGTH_LONG).show();
+                radioEditorViewModel.clearError();
+            }
+        });
+    }
+
     @Override
     public void onStart() {
         super.onStart();
@@ -77,7 +97,6 @@ public class RadioEditorDialog extends DialogFragment {
     private void setParameterInfo() {
         if (getArguments() != null && getArguments().getParcelable(Constants.INTERNET_RADIO_STATION_OBJECT) != null) {
             InternetRadioStation toEdit = requireArguments().getParcelable(Constants.INTERNET_RADIO_STATION_OBJECT);
-
             radioEditorViewModel.setRadioToEdit(toEdit);
 
             bind.internetRadioStationNameTextView.setText(toEdit.getName());
@@ -90,22 +109,21 @@ public class RadioEditorDialog extends DialogFragment {
         radioName = Objects.requireNonNull(bind.internetRadioStationNameTextView.getText()).toString().trim();
         radioStreamURL = Objects.requireNonNull(bind.internetRadioStationStreamUrlTextView.getText()).toString().trim();
         radioHomepageURL = Objects.requireNonNull(bind.internetRadioStationHomepageUrlTextView.getText()).toString().trim();
-
         if (TextUtils.isEmpty(radioName)) {
             bind.internetRadioStationNameTextView.setError(getString(R.string.error_required));
             return false;
         }
-
         if (TextUtils.isEmpty(radioStreamURL)) {
             bind.internetRadioStationStreamUrlTextView.setError(getString(R.string.error_required));
             return false;
         }
-
         return true;
     }
 
     private void dismissDialog() {
-        radioCallback.onDismiss();
+        if (radioCallback != null) {
+            radioCallback.onDismiss();
+        }
         Objects.requireNonNull(getDialog()).dismiss();
     }
-}
+}

app/src/main/java/com/cappielloantonio/tempo/ui/dialog/ShareUpdateDialog.java

@@ -1,6 +1,6 @@
 package com.cappielloantonio.tempo.ui.dialog;
 
-import android.app.AlertDialog;
+import androidx.appcompat.app.AlertDialog;
 import android.app.Dialog;
 import android.os.Bundle;
 import android.text.TextUtils;

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/AlbumCatalogueFragment.java

@@ -3,6 +3,7 @@ package com.cappielloantonio.tempo.ui.fragment;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -35,6 +36,10 @@ import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.AlbumCatalogueViewModel;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
 @OptIn(markerClass = UnstableApi.class)
 public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
     private static final String TAG = "AlbumCatalogueFragment";
@@ -45,15 +50,33 @@ public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
 
     private AlbumCatalogueAdapter albumAdapter;
     private String currentSortOrder;
+    private List<com.cappielloantonio.tempo.subsonic.models.AlbumID3> originalAlbums;
 
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setHasOptionsMenu(true);
+        currentSortOrder = Preferences.getAlbumSortOrder();
 
         initData();
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        String latestSort = Preferences.getAlbumSortOrder();
+        
+        if (!latestSort.equals(currentSortOrder)) {
+            currentSortOrder = latestSort;
+        }
+        // Re-apply sort when returning to fragment
+        if (originalAlbums != null && currentSortOrder != null) {
+            applySortToAlbums(currentSortOrder);
+        } else {
+            Log.d(TAG, "onResume - Cannot re-sort, missing data");
+        }
+    }
+
     @Override
     public void onDestroy() {
         super.onDestroy();
@@ -118,8 +141,10 @@ public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
         albumAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
         bind.albumCatalogueRecyclerView.setAdapter(albumAdapter);
         albumCatalogueViewModel.getAlbumList().observe(getViewLifecycleOwner(), albums -> {
-            albumAdapter.setItems(albums);
-            applySavedSortOrder();
+            originalAlbums = albums;
+            currentSortOrder = Preferences.getAlbumSortOrder();
+            applySortToAlbums(currentSortOrder);
+            updateSortIndicator();
         });
 
         bind.albumCatalogueRecyclerView.setOnTouchListener((v, event) -> {
@@ -130,6 +155,16 @@ public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
         bind.albumListSortImageView.setOnClickListener(view -> showPopupMenu(view, R.menu.sort_album_popup_menu));
     }
 
+    private void applySortToAlbums(String sortOrder) {
+        if (originalAlbums == null) {
+            return;
+        }
+        albumAdapter.setItemsWithoutFilter(originalAlbums);
+        if (sortOrder != null) {
+            albumAdapter.sort(sortOrder);
+        }
+    }
+
     private void initProgressLoader() {
         albumCatalogueViewModel.getLoadingStatus().observe(getViewLifecycleOwner(), isLoading -> {
             if (isLoading) {
@@ -142,13 +177,6 @@ public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
         });
     }
 
-    private void applySavedSortOrder() {
-        String savedSortOrder = Preferences.getAlbumSortOrder();
-        currentSortOrder = savedSortOrder;
-        albumAdapter.sort(savedSortOrder);
-        updateSortIndicator();
-    }
-
     private void updateSortIndicator() {
         if (bind == null) return;
 
@@ -235,8 +263,8 @@ public class AlbumCatalogueFragment extends Fragment implements ClickCallback {
 
             if (newSortOrder != null) {
                 currentSortOrder = newSortOrder;
-                albumAdapter.sort(newSortOrder);
                 Preferences.setAlbumSortOrder(newSortOrder);
+                applySortToAlbums(newSortOrder);
                 updateSortIndicator();
                 return true;
             }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/AlbumPageFragment.java

@@ -4,7 +4,7 @@ import android.content.ComponentName;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
-import android.os.Parcelable;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -12,6 +12,7 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toast;
+import android.widget.ToggleButton;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -60,12 +61,14 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
     private SongHorizontalAdapter songHorizontalAdapter;
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
 
+    /** @noinspection deprecation*/
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setHasOptionsMenu(true);
     }
 
+    /** @noinspection deprecation*/
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
         super.onCreateOptionsMenu(menu, inflater);
@@ -81,7 +84,7 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         albumPageViewModel = new ViewModelProvider(requireActivity()).get(AlbumPageViewModel.class);
         playbackViewModel = new ViewModelProvider(requireActivity()).get(PlaybackViewModel.class);
 
-        init();
+        init(view);
         initAppBar();
         initAlbumInfoTextButton();
         initAlbumNotes();
@@ -119,12 +122,13 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         bind = null;
     }
 
+    /** @noinspection deprecation*/
     @Override
     public boolean onOptionsItemSelected(@NonNull MenuItem item) {
         if (item.getItemId() == R.id.action_rate_album) {
             Bundle bundle = new Bundle();
             AlbumID3 album = albumPageViewModel.getAlbum().getValue();
-            bundle.putParcelable(Constants.ALBUM_OBJECT, (Parcelable) album);
+            bundle.putParcelable(Constants.ALBUM_OBJECT, album);
             RatingDialog dialog = new RatingDialog();
             dialog.setArguments(bundle);
             dialog.show(requireActivity().getSupportFragmentManager(), null);
@@ -159,8 +163,21 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
         return false;
     }
 
-    private void init() {
-        albumPageViewModel.setAlbum(getViewLifecycleOwner(), requireArguments().getParcelable(Constants.ALBUM_OBJECT));
+    private void init(View view) {
+        AlbumID3 albumArg = requireArguments().getParcelable(Constants.ALBUM_OBJECT);
+        assert albumArg != null;
+        albumPageViewModel.setAlbum(getViewLifecycleOwner(), albumArg);
+        ToggleButton favoriteToggle = view.findViewById(R.id.button_favorite);
+        favoriteToggle.setChecked(albumArg.getStarred() != null);
+
+        favoriteToggle.setOnClickListener(v -> {
+            albumPageViewModel.setFavorite();
+        });
+        albumPageViewModel.getAlbum().observe(getViewLifecycleOwner(), album -> {
+            if (album != null) {
+                favoriteToggle.setChecked(album.getStarred() != null);
+            }
+        });
     }
 
     private void initAppBar() {
@@ -248,6 +265,10 @@ public class AlbumPageFragment extends Fragment implements ClickCallback {
                 bind.albumDetailView.setVisibility(View.GONE);
             }
         });
+
+        if(Preferences.showAlbumDetail()){
+            bind.albumDetailView.setVisibility(View.VISIBLE);
+        }
     }
 
     private void initAlbumInfoTextButton() {

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/ArtistCatalogueFragment.java

@@ -34,6 +34,7 @@ import com.cappielloantonio.tempo.interfaces.ClickCallback;
 import com.cappielloantonio.tempo.ui.activity.MainActivity;
 import com.cappielloantonio.tempo.ui.adapter.ArtistCatalogueAdapter;
 import com.cappielloantonio.tempo.util.Constants;
+import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.ArtistCatalogueViewModel;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 
@@ -114,7 +115,10 @@ public class ArtistCatalogueFragment extends Fragment implements ClickCallback {
         artistAdapter = new ArtistCatalogueAdapter(this);
         artistAdapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
         bind.artistCatalogueRecyclerView.setAdapter(artistAdapter);
-        artistCatalogueViewModel.getArtistList().observe(getViewLifecycleOwner(), artistList -> artistAdapter.setItems(artistList));
+        artistCatalogueViewModel.getArtistList().observe(getViewLifecycleOwner(), artistList -> {
+            artistAdapter.setItems(artistList);
+            artistAdapter.sort(Preferences.getArtistSortOrder());
+        });
 
         bind.artistCatalogueRecyclerView.setOnTouchListener((v, event) -> {
             hideKeyboard(v);
@@ -192,6 +196,9 @@ public class ArtistCatalogueFragment extends Fragment implements ClickCallback {
             } else if (menuItem.getItemId() == R.id.menu_artist_sort_random) {
                 artistAdapter.sort(Constants.ARTIST_ORDER_BY_RANDOM);
                 return true;
+            } else if (menuItem.getItemId() == R.id.menu_artist_sort_album_count) {
+                artistAdapter.sort(Constants.ARTIST_ORDER_BY_ALBUM_COUNT);
+                return true;
             }
 
             return false;

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/ArtistPageFragment.java

@@ -2,15 +2,21 @@ package com.cappielloantonio.tempo.ui.fragment;
 
 import android.content.ComponentName;
 import android.content.Intent;
+import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 import android.widget.Toast;
+import android.widget.ToggleButton;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.session.MediaBrowser;
@@ -28,18 +34,21 @@ import com.cappielloantonio.tempo.interfaces.ClickCallback;
 import com.cappielloantonio.tempo.service.MediaManager;
 import com.cappielloantonio.tempo.service.MediaService;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
+import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.ui.activity.MainActivity;
 import com.cappielloantonio.tempo.ui.adapter.AlbumCatalogueAdapter;
 import com.cappielloantonio.tempo.ui.adapter.ArtistCatalogueAdapter;
 import com.cappielloantonio.tempo.ui.adapter.SongHorizontalAdapter;
 import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.MusicUtil;
+import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.ArtistPageViewModel;
 import com.cappielloantonio.tempo.viewmodel.PlaybackViewModel;
 import com.google.common.util.concurrent.ListenableFuture;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 @UnstableApi
 public class ArtistPageFragment extends Fragment implements ClickCallback {
@@ -63,7 +72,7 @@ public class ArtistPageFragment extends Fragment implements ClickCallback {
         artistPageViewModel = new ViewModelProvider(requireActivity()).get(ArtistPageViewModel.class);
         playbackViewModel = new ViewModelProvider(requireActivity()).get(PlaybackViewModel.class);
 
-        init();
+        init(view);
         initAppBar();
         initArtistInfo();
         initPlayButtons();
@@ -100,7 +109,7 @@ public class ArtistPageFragment extends Fragment implements ClickCallback {
         bind = null;
     }
 
-    private void init() {
+    private void init(View view) {
         artistPageViewModel.setArtist(requireArguments().getParcelable(Constants.ARTIST_OBJECT));
 
         bind.mostStreamedSongTextViewClickable.setOnClickListener(v -> {
@@ -109,6 +118,14 @@ public class ArtistPageFragment extends Fragment implements ClickCallback {
             bundle.putParcelable(Constants.ARTIST_OBJECT, artistPageViewModel.getArtist());
             activity.navController.navigate(R.id.action_artistPageFragment_to_songListPageFragment, bundle);
         });
+
+        ToggleButton favoriteToggle = view.findViewById(R.id.button_favorite);
+        favoriteToggle.setChecked(artistPageViewModel.getArtist().getStarred() != null);
+        favoriteToggle.setOnClickListener(v -> artistPageViewModel.setFavorite(requireContext()));
+
+        Button bioToggle = view.findViewById(R.id.button_toggle_bio);
+        bioToggle.setOnClickListener(v ->
+                Toast.makeText(getActivity(), R.string.artist_no_artist_info_toast, Toast.LENGTH_SHORT).show());
     }
 
     private void initAppBar() {
@@ -126,53 +143,118 @@ public class ArtistPageFragment extends Fragment implements ClickCallback {
             if (artistInfo == null) {
                 if (bind != null) bind.artistPageBioSector.setVisibility(View.GONE);
             } else {
-                String normalizedBio = MusicUtil.forceReadableString(artistInfo.getBiography());
+                if (getContext() != null && bind != null) {
+                    ArtistID3 currentArtist = artistPageViewModel.getArtist();
+                        String primaryId = currentArtist.getCoverArtId() != null && !currentArtist.getCoverArtId().trim().isEmpty()
+                            ? currentArtist.getCoverArtId()
+                            : currentArtist.getId();
+                    
+                    final String fallbackId = (Objects.requireNonNull(primaryId).equals(currentArtist.getCoverArtId()) &&
+                                            currentArtist.getId() != null && 
+                                            !currentArtist.getId().equals(primaryId))
+                            ? currentArtist.getId()
+                            : null;
+                    
+                    CustomGlideRequest.Builder
+                            .from(requireContext(), primaryId, CustomGlideRequest.ResourceType.Artist)
+                            .build()
+                            .listener(new com.bumptech.glide.request.RequestListener<Drawable>() {
+                                @Override
+                                public boolean onLoadFailed(@Nullable com.bumptech.glide.load.engine.GlideException e,
+                                                            Object model,
+                                                            @NonNull com.bumptech.glide.request.target.Target<Drawable> target,
+                                                            boolean isFirstResource) {
+                                    if (e != null) {
+                                        e.getMessage();
+                                        if (e.getMessage().contains("400") && fallbackId != null) {
 
-                if (bind != null)
-                    bind.artistPageBioSector.setVisibility(!normalizedBio.trim().isEmpty() ? View.VISIBLE : View.GONE);
-                if (bind != null)
-                    bind.bioMoreTextViewClickable.setVisibility(artistInfo.getLastFmUrl() != null ? View.VISIBLE : View.GONE);
+                                            Log.d("ArtistCover", "Primary ID failed (400), trying fallback: " + fallbackId);
 
-                if (getContext() != null && bind != null) CustomGlideRequest.Builder
-                        .from(requireContext(), artistPageViewModel.getArtist().getId(), CustomGlideRequest.ResourceType.Artist)
-                        .build()
-                        .into(bind.artistBackdropImageView);
+                                            CustomGlideRequest.Builder
+                                                    .from(requireContext(), fallbackId, CustomGlideRequest.ResourceType.Artist)
+                                                    .build()
+                                                    .into(bind.artistBackdropImageView);
+                                            return true;
+                                        }
+                                    }
+                                    return false;
+                                }
 
-                if (bind != null) bind.bioTextView.setText(normalizedBio);
+                                @Override
+                                public boolean onResourceReady(@NonNull Drawable resource,
+                                                               @NonNull Object model,
+                                                               com.bumptech.glide.request.target.Target<Drawable> target,
+                                                               @NonNull com.bumptech.glide.load.DataSource dataSource,
+                                                               boolean isFirstResource) {
+                                    return false;
+                                }
+                            })
+                            .into(bind.artistBackdropImageView);
+                }
 
-                if (bind != null) bind.bioMoreTextViewClickable.setOnClickListener(v -> {
-                    Intent intent = new Intent(Intent.ACTION_VIEW);
-                    intent.setData(Uri.parse(artistInfo.getLastFmUrl()));
-                    startActivity(intent);
-                });
+                if (bind != null) {
+                    String normalizedBio = MusicUtil.forceReadableString(artistInfo.getBiography()).trim();
+                    String lastFmUrl = artistInfo.getLastFmUrl();
 
-                if (bind != null) bind.artistPageBioSector.setVisibility(View.VISIBLE);
+                    if (normalizedBio.isEmpty()) {
+                        bind.bioTextView.setVisibility(View.GONE);
+                    } else {
+                        bind.bioTextView.setText(normalizedBio);
+                    }
+
+                    if (lastFmUrl == null) {
+                        bind.bioMoreTextViewClickable.setVisibility(View.GONE);
+                    } else {
+                        bind.bioMoreTextViewClickable.setOnClickListener(v -> {
+                            Intent intent = new Intent(Intent.ACTION_VIEW);
+                            intent.setData(Uri.parse(artistInfo.getLastFmUrl()));
+                            startActivity(intent);
+                        });
+                        bind.bioMoreTextViewClickable.setVisibility(View.VISIBLE);
+                    }
+
+                    if (!normalizedBio.isEmpty() || lastFmUrl != null) {
+                        View view = bind.getRoot();
+
+                        Button bioToggle = view.findViewById(R.id.button_toggle_bio);
+                        bioToggle.setOnClickListener(v -> {
+                            if (bind != null) {
+                                boolean displayBio = Preferences.getArtistDisplayBiography();
+                                Preferences.setArtistDisplayBiography(!displayBio);
+                                bind.artistPageBioSector.setVisibility(displayBio ? View.GONE : View.VISIBLE);
+                            }
+                        });
+
+                        boolean displayBio = Preferences.getArtistDisplayBiography();
+                        bind.artistPageBioSector.setVisibility(displayBio ? View.VISIBLE : View.GONE);
+                    }
+                }
             }
         });
     }
 
     private void initPlayButtons() {
-        bind.artistPageShuffleButton.setOnClickListener(v -> {
-            artistPageViewModel.getArtistShuffleList().observe(getViewLifecycleOwner(), songs -> {
-                if (!songs.isEmpty()) {
-                    MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
-                    activity.setBottomSheetInPeek(true);
-                } else {
-                    Toast.makeText(requireContext(), getString(R.string.artist_error_retrieving_tracks), Toast.LENGTH_SHORT).show();
-                }
-            });
-        });
-
-        bind.artistPageRadioButton.setOnClickListener(v -> {
-            artistPageViewModel.getArtistInstantMix().observe(getViewLifecycleOwner(), songs -> {
+        bind.artistPageShuffleButton.setOnClickListener(v -> artistPageViewModel.getArtistShuffleList().observe(getViewLifecycleOwner(), new Observer<List<Child>>() {
+            @Override
+            public void onChanged(List<Child> songs) {
                 if (songs != null && !songs.isEmpty()) {
                     MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
                     activity.setBottomSheetInPeek(true);
-                } else {
-                    Toast.makeText(requireContext(), getString(R.string.artist_error_retrieving_radio), Toast.LENGTH_SHORT).show();
+                    artistPageViewModel.getArtistShuffleList().removeObserver(this);
                 }
-            });
-        });
+            }
+        }));
+
+        bind.artistPageRadioButton.setOnClickListener(v -> artistPageViewModel.getArtistInstantMix().observe(getViewLifecycleOwner(), new Observer<List<Child>>() {
+            @Override
+            public void onChanged(List<Child> songs) {
+                if (songs != null && !songs.isEmpty()) {
+                    MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
+                    activity.setBottomSheetInPeek(true);
+                    artistPageViewModel.getArtistInstantMix().removeObserver(this);
+                }
+            }
+        }));
     }
 
     private void initTopSongsView() {
@@ -188,8 +270,6 @@ public class ArtistPageFragment extends Fragment implements ClickCallback {
             } else {
                 if (bind != null)
                     bind.artistPageTopSongsSector.setVisibility(!songs.isEmpty() ? View.VISIBLE : View.GONE);
-                if (bind != null)
-                    bind.artistPageShuffleButton.setEnabled(!songs.isEmpty());
                 songHorizontalAdapter.setItems(songs);
                 reapplyPlayback();
             }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/DirectoryFragment.java

@@ -27,7 +27,13 @@ import com.cappielloantonio.tempo.interfaces.DialogClickCallback;
 import com.cappielloantonio.tempo.model.Download;
 import com.cappielloantonio.tempo.service.MediaManager;
 import com.cappielloantonio.tempo.service.MediaService;
+import com.cappielloantonio.tempo.repository.DirectoryRepository;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.subsonic.models.Directory;
+import android.widget.Toast;
+
+import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicInteger;
 import com.cappielloantonio.tempo.ui.activity.MainActivity;
 import com.cappielloantonio.tempo.ui.adapter.MusicDirectoryAdapter;
 import com.cappielloantonio.tempo.ui.dialog.DownloadDirectoryDialog;
@@ -53,6 +59,7 @@ public class DirectoryFragment extends Fragment implements ClickCallback {
     private MusicDirectoryAdapter musicDirectoryAdapter;
 
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
+    private DirectoryRepository directoryRepository;
 
     private MenuItem menuItem;
 
@@ -77,6 +84,7 @@ public class DirectoryFragment extends Fragment implements ClickCallback {
         bind = FragmentDirectoryBinding.inflate(inflater, container, false);
         View view = bind.getRoot();
         directoryViewModel = new ViewModelProvider(requireActivity()).get(DirectoryViewModel.class);
+        directoryRepository = new DirectoryRepository();
 
         initAppBar();
         initDirectoryListView();
@@ -197,4 +205,57 @@ public class DirectoryFragment extends Fragment implements ClickCallback {
     public void onMusicDirectoryClick(Bundle bundle) {
         Navigation.findNavController(requireView()).navigate(R.id.directoryFragment, bundle);
     }
+
+    @Override
+    public void onMusicDirectoryPlay(Bundle bundle) {
+        String directoryId = bundle.getString(Constants.MUSIC_DIRECTORY_ID);
+        if (directoryId != null) {
+            Toast.makeText(requireContext(), getString(R.string.folder_play_collecting), Toast.LENGTH_SHORT).show();
+            collectAndPlayDirectorySongs(directoryId);
+        }
+    }
+
+    private void collectAndPlayDirectorySongs(String directoryId) {
+        List<Child> allSongs = new ArrayList<>();
+        AtomicInteger pendingRequests = new AtomicInteger(0);
+
+        collectSongsFromDirectory(directoryId, allSongs, pendingRequests, () -> {
+            if (!allSongs.isEmpty()) {
+                activity.runOnUiThread(() -> {
+                    MediaManager.startQueue(mediaBrowserListenableFuture, allSongs, 0);
+                    activity.setBottomSheetInPeek(true);
+                    Toast.makeText(requireContext(), getString(R.string.folder_play_playing, allSongs.size()), Toast.LENGTH_SHORT).show();
+                });
+            } else {
+                activity.runOnUiThread(() -> {
+                    Toast.makeText(requireContext(), getString(R.string.folder_play_no_songs), Toast.LENGTH_SHORT).show();
+                });
+            }
+        });
+    }
+
+    private void collectSongsFromDirectory(String directoryId, List<Child> allSongs, AtomicInteger pendingRequests, Runnable onComplete) {
+        pendingRequests.incrementAndGet();
+
+        directoryRepository.getMusicDirectory(directoryId).observe(getViewLifecycleOwner(), directory -> {
+            if (directory != null && directory.getChildren() != null) {
+                for (Child child : directory.getChildren()) {
+                    if (child.isDir()) {
+                        // It's a subdirectory, recurse into it
+                        collectSongsFromDirectory(child.getId(), allSongs, pendingRequests, onComplete);
+                    } else if (!child.isVideo()) {
+                        // It's a song, add it to the list
+                        synchronized (allSongs) {
+                            allSongs.add(child);
+                        }
+                    }
+                }
+            }
+
+            // Decrement pending requests and check if we're done
+            if (pendingRequests.decrementAndGet() == 0) {
+                onComplete.run();
+            }
+        });
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/DownloadFragment.java

@@ -117,14 +117,12 @@ public class DownloadFragment extends Fragment implements ClickCallback {
                 if (songs.isEmpty()) {
                     if (bind != null) {
                         bind.emptyDownloadLayout.setVisibility(View.VISIBLE);
-                        bind.fragmentDownloadNestedScrollView.setVisibility(View.GONE);
                         bind.downloadDownloadedSector.setVisibility(View.GONE);
                         bind.downloadedGroupByImageView.setVisibility(View.GONE);
                     }
                 } else {
                     if (bind != null) {
                         bind.emptyDownloadLayout.setVisibility(View.GONE);
-                        bind.fragmentDownloadNestedScrollView.setVisibility(View.VISIBLE);
                         bind.downloadDownloadedSector.setVisibility(View.VISIBLE);
                         bind.downloadedGroupByImageView.setVisibility(View.VISIBLE);
 

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/EqualizerFragment.kt

@@ -3,7 +3,9 @@ package com.cappielloantonio.tempo.ui.fragment
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
+import android.content.IntentFilter
 import android.content.ServiceConnection
+import android.content.BroadcastReceiver
 import android.os.Bundle
 import android.os.IBinder
 import android.view.Gravity
@@ -12,10 +14,12 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.*
 import androidx.annotation.OptIn
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.media3.common.util.UnstableApi
 import com.cappielloantonio.tempo.R
 import com.cappielloantonio.tempo.service.EqualizerManager
+import com.cappielloantonio.tempo.service.BaseMediaService
 import com.cappielloantonio.tempo.service.MediaService
 import com.cappielloantonio.tempo.util.Preferences
 
@@ -28,10 +32,21 @@ class EqualizerFragment : Fragment() {
     private lateinit var safeSpace: Space
     private val bandSeekBars = mutableListOf<SeekBar>()
 
+    private var receiverRegistered = false
+    private val equalizerUpdatedReceiver = object : BroadcastReceiver() {
+        @OptIn(UnstableApi::class)
+        override fun onReceive(context: Context?, intent: Intent?) {
+            if (intent?.action == BaseMediaService.ACTION_EQUALIZER_UPDATED) {
+                initUI()
+                restoreEqualizerPreferences()
+            }
+        }
+    }
+
     private val connection = object : ServiceConnection {
         @OptIn(UnstableApi::class)
         override fun onServiceConnected(className: ComponentName, service: IBinder) {
-            val binder = service as MediaService.LocalBinder
+            val binder = service as BaseMediaService.LocalBinder
             equalizerManager = binder.getEqualizerManager()
             initUI()
             restoreEqualizerPreferences()
@@ -46,15 +61,32 @@ class EqualizerFragment : Fragment() {
     override fun onStart() {
         super.onStart()
         Intent(requireContext(), MediaService::class.java).also { intent ->
-            intent.action = MediaService.ACTION_BIND_EQUALIZER
+            intent.action = BaseMediaService.ACTION_BIND_EQUALIZER
             requireActivity().bindService(intent, connection, Context.BIND_AUTO_CREATE)
         }
+        if (!receiverRegistered) {
+            ContextCompat.registerReceiver(
+                requireContext(),
+                equalizerUpdatedReceiver,
+                IntentFilter(BaseMediaService.ACTION_EQUALIZER_UPDATED),
+                ContextCompat.RECEIVER_NOT_EXPORTED
+            )
+            receiverRegistered = true
+        }
     }
 
     override fun onStop() {
         super.onStop()
         requireActivity().unbindService(connection)
         equalizerManager = null
+        if (receiverRegistered) {
+            try {
+                requireContext().unregisterReceiver(equalizerUpdatedReceiver)
+            } catch (_: Exception) {
+                // ignore if not registered
+            }
+            receiverRegistered = false
+        }
     }
 
     override fun onCreateView(
@@ -234,4 +266,4 @@ class EqualizerFragment : Fragment() {
 }
 
 private fun Int.dpToPx(context: Context): Int =
-    (this * context.resources.displayMetrics.density).toInt()
+    (this * context.resources.displayMetrics.density).toInt()

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/HomeTabMusicFragment.java

@@ -5,6 +5,8 @@ import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -38,10 +40,10 @@ import com.cappielloantonio.tempo.model.HomeSector;
 import com.cappielloantonio.tempo.service.DownloaderManager;
 import com.cappielloantonio.tempo.service.MediaManager;
 import com.cappielloantonio.tempo.service.MediaService;
-import com.cappielloantonio.tempo.subsonic.models.Child;
-import com.cappielloantonio.tempo.subsonic.models.Share;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
+import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.subsonic.models.Share;
 import com.cappielloantonio.tempo.ui.activity.MainActivity;
 import com.cappielloantonio.tempo.ui.adapter.AlbumAdapter;
 import com.cappielloantonio.tempo.ui.adapter.AlbumHorizontalAdapter;
@@ -57,6 +59,8 @@ import com.cappielloantonio.tempo.ui.dialog.HomeRearrangementDialog;
 import com.cappielloantonio.tempo.ui.dialog.PlaylistEditorDialog;
 import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.DownloadUtil;
+import com.cappielloantonio.tempo.util.ExternalAudioReader;
+import com.cappielloantonio.tempo.util.ExternalAudioWriter;
 import com.cappielloantonio.tempo.util.MappingUtil;
 import com.cappielloantonio.tempo.util.MusicUtil;
 import com.cappielloantonio.tempo.util.Preferences;
@@ -66,8 +70,6 @@ import com.cappielloantonio.tempo.viewmodel.PlaybackViewModel;
 import com.google.android.material.snackbar.Snackbar;
 import com.google.common.util.concurrent.ListenableFuture;
 
-import androidx.media3.common.MediaItem;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -228,6 +230,12 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
             activity.navController.navigate(R.id.action_homeFragment_to_albumListPageFragment, bundle);
         });
 
+        bind.playlistCatalogueTextViewClickable.setOnClickListener(v -> {
+            Bundle bundle = new Bundle();
+            bundle.putString(Constants.PLAYLIST_ALL, Constants.PLAYLIST_ALL);
+            activity.navController.navigate(R.id.action_homeFragment_to_playlistCatalogueFragment, bundle);
+        });
+
         bind.recentlyPlayedAlbumsTextViewClickable.setOnClickListener(v -> {
             Bundle bundle = new Bundle();
             bundle.putString(Constants.ALBUM_RECENTLY_PLAYED, Constants.ALBUM_RECENTLY_PLAYED);
@@ -279,51 +287,113 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
     }
 
     private void initSyncStarredView() {
-        if (Preferences.isStarredSyncEnabled() && Preferences.getDownloadDirectoryUri() == null) {
-            homeViewModel.getAllStarredTracks().observeForever(new Observer<List<Child>>() {
+        if (Preferences.isStarredSyncEnabled()) {
+            homeViewModel.getAllStarredTracks().observe(getViewLifecycleOwner(), new Observer<List<Child>>() {
                 @Override
                 public void onChanged(List<Child> songs) {
-                    if (songs != null) {
-                        DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
-                        List<String> toSync = new ArrayList<>();
+                    if (songs != null && !songs.isEmpty()) {
+                        int songsToSyncCount = 0;
+                        List<String> toSyncSample = new ArrayList<>();
 
-                        for (Child song : songs) {
-                            if (!manager.isDownloaded(song.getId())) {
-                                toSync.add(song.getTitle());
-                            }
-                        }
-
-                        if (!toSync.isEmpty()) {
-                            bind.homeSyncStarredCard.setVisibility(View.VISIBLE);
-                            bind.homeSyncStarredTracksToSync.setText(String.join(", ", toSync));
-                        }
-                    }
-
-                    homeViewModel.getAllStarredTracks().removeObserver(this);
-                }
-            });
-        }
-
-        bind.homeSyncStarredCancel.setOnClickListener(v -> bind.homeSyncStarredCard.setVisibility(View.GONE));
-
-        bind.homeSyncStarredDownload.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                homeViewModel.getAllStarredTracks().observeForever(new Observer<List<Child>>() {
-                    @Override
-                    public void onChanged(List<Child> songs) {
-                        if (songs != null) {
+                        if (Preferences.getDownloadDirectoryUri() == null) {
                             DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
-
                             for (Child song : songs) {
                                 if (!manager.isDownloaded(song.getId())) {
-                                    manager.download(MappingUtil.mapDownload(song), new Download(song));
+                                    songsToSyncCount++;
+                                    if (toSyncSample.size() < 3) {
+                                        toSyncSample.add(song.getTitle());
+                                    }
+                                }
+                            }
+                        } else {
+                            for (Child song : songs) {
+                                if (ExternalAudioReader.getUri(song) == null) {
+                                    songsToSyncCount++;
+                                    if (toSyncSample.size() < 3) {
+                                        toSyncSample.add(song.getTitle());
+                                    }
                                 }
                             }
                         }
 
-                        homeViewModel.getAllStarredTracks().removeObserver(this);
+                        if (songsToSyncCount > 0) {
+                            bind.homeSyncStarredCard.setVisibility(View.VISIBLE);
+
+                            StringBuilder displayText = new StringBuilder();
+                            if (!toSyncSample.isEmpty()) {
+                                displayText.append(String.join(", ", toSyncSample));
+                                if (songsToSyncCount > 3) {
+                                    displayText.append("...");
+                                }
+                            }
+
+                            String countText = getResources().getQuantityString(
+                                    R.plurals.home_sync_starred_songs_count,
+                                    songsToSyncCount,
+                                    songsToSyncCount
+                            );
+
+                            if (displayText.length() > 0) {
+                                bind.homeSyncStarredTracksToSync.setText(displayText.toString() + "\n" + countText);
+                            } else {
+                                bind.homeSyncStarredTracksToSync.setText(countText);
+                            }
+
+                            if (getActivity() != null) {
+                                getActivity().runOnUiThread(() -> reorder());
+                            }
+                        } else {
+                            bind.homeSyncStarredCard.setVisibility(View.GONE);
+                        }
+                    }
+                }
+            });
+        }
+
+        bind.homeSyncStarredCancel.setOnClickListener(v -> {
+            bind.homeSyncStarredCard.setVisibility(View.GONE);
+            if (getActivity() != null) {
+                getActivity().runOnUiThread(() -> reorder());
+            }
+        });
+
+        bind.homeSyncStarredDownload.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                homeViewModel.getAllStarredTracks().observe(getViewLifecycleOwner(), new Observer<List<Child>>() {
+                    @Override
+                    public void onChanged(List<Child> songs) {
+                        if (songs != null && !songs.isEmpty()) {
+                            int downloadedCount = 0;
+
+                            if (Preferences.getDownloadDirectoryUri() == null) {
+                                DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
+                                for (Child song : songs) {
+                                    if (!manager.isDownloaded(song.getId())) {
+                                        manager.download(MappingUtil.mapDownload(song), new Download(song));
+                                        downloadedCount++;
+                                    }
+                                }
+                            } else {
+                                for (Child song : songs) {
+                                    if (ExternalAudioReader.getUri(song) == null) {
+                                        ExternalAudioWriter.downloadToUserDirectory(requireContext(), song);
+                                        downloadedCount++;
+                                    }
+                                }
+                            }
+
+                            if (downloadedCount > 0) {
+                                Toast.makeText(requireContext(),
+                                        getResources().getQuantityString(R.plurals.songs_download_started, downloadedCount, downloadedCount),
+                                        Toast.LENGTH_SHORT).show();
+                            }
+                        }
+
                         bind.homeSyncStarredCard.setVisibility(View.GONE);
+                        if (getActivity() != null) {
+                            getActivity().runOnUiThread(() -> reorder());
+                        }
                     }
                 });
             }
@@ -331,6 +401,7 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
     }
 
     private void initSyncStarredAlbumsView() {
+
         if (Preferences.isStarredAlbumsSyncEnabled()) {
             homeViewModel.getStarredAlbums(getViewLifecycleOwner()).observe(getViewLifecycleOwner(), new Observer<List<AlbumID3>>() {
                 @Override
@@ -344,6 +415,9 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
 
         bind.homeSyncStarredAlbumsCancel.setOnClickListener(v -> {
             bind.homeSyncStarredAlbumsCard.setVisibility(View.GONE);
+            if (getActivity() != null) {
+                getActivity().runOnUiThread(() -> reorder());
+            }
         });
 
         bind.homeSyncStarredAlbumsDownload.setOnClickListener(v -> {
@@ -351,24 +425,36 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
                 @Override
                 public void onChanged(List<Child> allSongs) {
                     if (allSongs != null && !allSongs.isEmpty()) {
-                        DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
                         int songsToDownload = 0;
 
-                        for (Child song : allSongs) {
-                            if (!manager.isDownloaded(song.getId())) {
-                                manager.download(MappingUtil.mapDownload(song), new Download(song));
-                                songsToDownload++;
+                        if (Preferences.getDownloadDirectoryUri() == null) {
+                            DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
+                            for (Child song : allSongs) {
+                                if (!manager.isDownloaded(song.getId())) {
+                                    manager.download(MappingUtil.mapDownload(song), new Download(song));
+                                    songsToDownload++;
+                                }
+                            }
+                        } else {
+                            for (Child song : allSongs) {
+                                if (ExternalAudioReader.getUri(song) == null) {
+                                    ExternalAudioWriter.downloadToUserDirectory(requireContext(), song);
+                                    songsToDownload++;
+                                }
                             }
                         }
 
                         if (songsToDownload > 0) {
-                            Toast.makeText(requireContext(), 
-                                getResources().getQuantityString(R.plurals.songs_download_started, songsToDownload, songsToDownload), 
+                            Toast.makeText(requireContext(),
+                                getResources().getQuantityString(R.plurals.songs_download_started, songsToDownload, songsToDownload),
                                 Toast.LENGTH_SHORT).show();
                         }
                     }
-                    
+
                     bind.homeSyncStarredAlbumsCard.setVisibility(View.GONE);
+                    if (getActivity() != null) {
+                        getActivity().runOnUiThread(() -> reorder());
+                    }
                 }
             });
         });
@@ -379,33 +465,73 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
             @Override
             public void onChanged(List<Child> allSongs) {
                 if (allSongs != null) {
-                    DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
                     int songsToDownload = 0;
                     List<String> albumsNeedingSync = new ArrayList<>();
 
-                    for (AlbumID3 album : albums) {
-                        boolean albumNeedsSync = false;
-                        // Check if any songs from this album need downloading
-                        for (Child song : allSongs) {
-                            if (song.getAlbumId() != null && song.getAlbumId().equals(album.getId()) && 
-                                !manager.isDownloaded(song.getId())) {
-                                songsToDownload++;
-                                albumNeedsSync = true;
+                    if (Preferences.getDownloadDirectoryUri() == null) {
+                        DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
+                        
+                        for (AlbumID3 album : albums) {
+                            boolean albumNeedsSync = false;
+                            for (Child song : allSongs) {
+                                if (song.getAlbumId() != null && song.getAlbumId().equals(album.getId()) &&
+                                        !manager.isDownloaded(song.getId())) {
+                                    songsToDownload++;
+                                    albumNeedsSync = true;
+                                }
+                            }
+                            if (albumNeedsSync) {
+                                albumsNeedingSync.add(album.getName());
                             }
                         }
-                        if (albumNeedsSync) {
-                            albumsNeedingSync.add(album.getName());
+                    } else {
+                        for (AlbumID3 album : albums) {
+                            boolean albumNeedsSync = false;
+                            for (Child song : allSongs) {
+                                if (song.getAlbumId() != null && song.getAlbumId().equals(album.getId()) &&
+                                        ExternalAudioReader.getUri(song) == null) {
+                                    songsToDownload++;
+                                    albumNeedsSync = true;
+                                }
+                            }
+                            if (albumNeedsSync) {
+                                albumsNeedingSync.add(album.getName());
+                            }
                         }
                     }
 
                     if (songsToDownload > 0) {
                         bind.homeSyncStarredAlbumsCard.setVisibility(View.VISIBLE);
-                        String message = getResources().getQuantityString(
-                            R.plurals.home_sync_starred_albums_count, 
-                            albumsNeedingSync.size(), 
+                        
+                        StringBuilder displayText = new StringBuilder();
+                        List<String> sampleAlbums = new ArrayList<>();
+                        
+                        for (int i = 0; i < Math.min(albumsNeedingSync.size(), 3); i++) {
+                            sampleAlbums.add(albumsNeedingSync.get(i));
+                        }
+                        
+                        if (!sampleAlbums.isEmpty()) {
+                            displayText.append(String.join(", ", sampleAlbums));
+                            if (albumsNeedingSync.size() > 3) {
+                                displayText.append("...");
+                            }
+                        }
+                        
+                        String countText = getResources().getQuantityString(
+                            R.plurals.home_sync_starred_albums_count,
+                            albumsNeedingSync.size(),
                             albumsNeedingSync.size()
                         );
-                        bind.homeSyncStarredAlbumsToSync.setText(message);
+                        
+                        if (displayText.length() > 0) {
+                            bind.homeSyncStarredAlbumsToSync.setText(displayText.toString() + "\n" + countText);
+                        } else {
+                            bind.homeSyncStarredAlbumsToSync.setText(countText);
+                        }
+                        
+                        if (getActivity() != null) {
+                            getActivity().runOnUiThread(() -> reorder());
+                        }
                     } else {
                         bind.homeSyncStarredAlbumsCard.setVisibility(View.GONE);
                     }
@@ -428,6 +554,9 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
 
         bind.homeSyncStarredArtistsCancel.setOnClickListener(v -> {
             bind.homeSyncStarredArtistsCard.setVisibility(View.GONE);
+            if (getActivity() != null) {
+                getActivity().runOnUiThread(() -> reorder());
+            }
         });
 
         bind.homeSyncStarredArtistsDownload.setOnClickListener(v -> {
@@ -435,24 +564,36 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
                 @Override
                 public void onChanged(List<Child> allSongs) {
                     if (allSongs != null && !allSongs.isEmpty()) {
-                        DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
                         int songsToDownload = 0;
 
-                        for (Child song : allSongs) {
-                            if (!manager.isDownloaded(song.getId())) {
-                                manager.download(MappingUtil.mapDownload(song), new Download(song));
-                                songsToDownload++;
+                        if (Preferences.getDownloadDirectoryUri() == null) {
+                            DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
+                            for (Child song : allSongs) {
+                                if (!manager.isDownloaded(song.getId())) {
+                                    manager.download(MappingUtil.mapDownload(song), new Download(song));
+                                    songsToDownload++;
+                                }
+                            }
+                        } else {
+                            for (Child song : allSongs) {
+                                if (ExternalAudioReader.getUri(song) == null) {
+                                    ExternalAudioWriter.downloadToUserDirectory(requireContext(), song);
+                                    songsToDownload++;
+                                }
                             }
                         }
 
                         if (songsToDownload > 0) {
-                            Toast.makeText(requireContext(), 
-                                getResources().getQuantityString(R.plurals.songs_download_started, songsToDownload, songsToDownload), 
+                            Toast.makeText(requireContext(),
+                                getResources().getQuantityString(R.plurals.songs_download_started, songsToDownload, songsToDownload),
                                 Toast.LENGTH_SHORT).show();
                         }
                     }
-                    
+
                     bind.homeSyncStarredArtistsCard.setVisibility(View.GONE);
+                    if (getActivity() != null) {
+                        getActivity().runOnUiThread(() -> reorder());
+                    }
                 }
             });
         });
@@ -463,33 +604,73 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
             @Override
             public void onChanged(List<Child> allSongs) {
                 if (allSongs != null) {
-                    DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
                     int songsToDownload = 0;
                     List<String> artistsNeedingSync = new ArrayList<>();
 
-                    for (ArtistID3 artist : artists) {
-                        boolean artistNeedsSync = false;
-                        // Check if any songs from this artist need downloading
-                        for (Child song : allSongs) {
-                            if (song.getArtistId() != null && song.getArtistId().equals(artist.getId()) && 
-                                !manager.isDownloaded(song.getId())) {
-                                songsToDownload++;
-                                artistNeedsSync = true;
+                    if (Preferences.getDownloadDirectoryUri() == null) {
+                        DownloaderManager manager = DownloadUtil.getDownloadTracker(requireContext());
+                        
+                        for (ArtistID3 artist : artists) {
+                            boolean artistNeedsSync = false;
+                            for (Child song : allSongs) {
+                                if (song.getArtistId() != null && song.getArtistId().equals(artist.getId()) &&
+                                        !manager.isDownloaded(song.getId())) {
+                                    songsToDownload++;
+                                    artistNeedsSync = true;
+                                }
+                            }
+                            if (artistNeedsSync) {
+                                artistsNeedingSync.add(artist.getName());
                             }
                         }
-                        if (artistNeedsSync) {
-                            artistsNeedingSync.add(artist.getName());
+                    } else {
+                        for (ArtistID3 artist : artists) {
+                            boolean artistNeedsSync = false;
+                            for (Child song : allSongs) {
+                                if (song.getArtistId() != null && song.getArtistId().equals(artist.getId()) &&
+                                        ExternalAudioReader.getUri(song) == null) {
+                                    songsToDownload++;
+                                    artistNeedsSync = true;
+                                }
+                            }
+                            if (artistNeedsSync) {
+                                artistsNeedingSync.add(artist.getName());
+                            }
                         }
                     }
 
                     if (songsToDownload > 0) {
                         bind.homeSyncStarredArtistsCard.setVisibility(View.VISIBLE);
-                        String message = getResources().getQuantityString(
-                            R.plurals.home_sync_starred_artists_count, 
-                            artistsNeedingSync.size(), 
+                        
+                        StringBuilder displayText = new StringBuilder();
+                        List<String> sampleArtists = new ArrayList<>();
+                        
+                        for (int i = 0; i < Math.min(artistsNeedingSync.size(), 3); i++) {
+                            sampleArtists.add(artistsNeedingSync.get(i));
+                        }
+                        
+                        if (!sampleArtists.isEmpty()) {
+                            displayText.append(String.join(", ", sampleArtists));
+                            if (artistsNeedingSync.size() > 3) {
+                                displayText.append("...");
+                            }
+                        }
+                        
+                        String countText = getResources().getQuantityString(
+                            R.plurals.home_sync_starred_artists_count,
+                            artistsNeedingSync.size(),
                             artistsNeedingSync.size()
                         );
-                        bind.homeSyncStarredArtistsToSync.setText(message);
+                        
+                        if (displayText.length() > 0) {
+                            bind.homeSyncStarredArtistsToSync.setText(displayText.toString() + "\n" + countText);
+                        } else {
+                            bind.homeSyncStarredArtistsToSync.setText(countText);
+                        }
+                        
+                        if (getActivity() != null) {
+                            getActivity().runOnUiThread(() -> reorder());
+                        }
                     } else {
                         bind.homeSyncStarredArtistsCard.setVisibility(View.GONE);
                     }
@@ -497,7 +678,7 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
             }
         });
     }
-    
+
     private void initDiscoverSongSlideView() {
         if (homeViewModel.checkHomeSectorVisibility(Constants.HOME_SECTOR_DISCOVERY)) return;
 
@@ -962,6 +1143,18 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
         if (bind != null && homeViewModel.getHomeSectorList() != null) {
             bind.homeLinearLayoutContainer.removeAllViews();
 
+            if (bind.homeSyncStarredCard.getVisibility() == View.VISIBLE) {
+                bind.homeLinearLayoutContainer.addView(bind.homeSyncStarredCard);
+            }
+
+            if (bind.homeSyncStarredAlbumsCard.getVisibility() == View.VISIBLE) {
+                bind.homeLinearLayoutContainer.addView(bind.homeSyncStarredAlbumsCard);
+            }
+
+            if (bind.homeSyncStarredArtistsCard.getVisibility() == View.VISIBLE) {
+                bind.homeLinearLayoutContainer.addView(bind.homeSyncStarredArtistsCard);
+            }
+
             for (HomeSector sector : homeViewModel.getHomeSectorList()) {
                 if (!sector.isVisible()) continue;
 
@@ -1062,20 +1255,25 @@ public class HomeTabMusicFragment extends Fragment implements ClickCallback {
         MediaBrowser.releaseFuture(mediaBrowserListenableFuture);
     }
 
-    @Override
     public void onMediaClick(Bundle bundle) {
         if (bundle.containsKey(Constants.MEDIA_MIX)) {
-            MediaManager.startQueue(mediaBrowserListenableFuture, bundle.getParcelable(Constants.TRACK_OBJECT));
+            Child track = bundle.getParcelable(Constants.TRACK_OBJECT);
             activity.setBottomSheetInPeek(true);
 
             if (mediaBrowserListenableFuture != null) {
-                homeViewModel.getMediaInstantMix(getViewLifecycleOwner(), bundle.getParcelable(Constants.TRACK_OBJECT)).observe(getViewLifecycleOwner(), songs -> {
-                    MusicUtil.ratingFilter(songs);
+                final boolean[] playbackStarted = {false};
+                Toast.makeText(requireContext(), R.string.bottom_sheet_generating_instant_mix, Toast.LENGTH_SHORT).show();
+                homeViewModel.getMediaInstantMix(getViewLifecycleOwner(), track)
+                        .observe(getViewLifecycleOwner(), songs -> {
+                            if (playbackStarted[0] || songs == null || songs.isEmpty()) return;
 
-                    if (songs != null && !songs.isEmpty()) {
-                        MediaManager.enqueue(mediaBrowserListenableFuture, songs, true);
-                    }
-                });
+                            new Handler(Looper.getMainLooper()).postDelayed(() -> {
+                                if (playbackStarted[0]) return;
+
+                                MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
+                                playbackStarted[0] = true;
+                            }, 300);
+                        });
             }
         } else if (bundle.containsKey(Constants.MEDIA_CHRONOLOGY)) {
             List<Child> media = bundle.getParcelableArrayList(Constants.TRACKS_OBJECT);

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/IndexFragment.java

@@ -1,27 +1,40 @@
 package com.cappielloantonio.tempo.ui.fragment;
 
+import android.content.ComponentName;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.core.view.ViewCompat;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.media3.common.util.UnstableApi;
+import androidx.media3.session.MediaBrowser;
+import androidx.media3.session.SessionToken;
 import androidx.navigation.Navigation;
 import androidx.recyclerview.widget.LinearLayoutManager;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.databinding.FragmentIndexBinding;
 import com.cappielloantonio.tempo.interfaces.ClickCallback;
+import com.cappielloantonio.tempo.repository.DirectoryRepository;
+import com.cappielloantonio.tempo.service.MediaManager;
+import com.cappielloantonio.tempo.service.MediaService;
+import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.subsonic.models.MusicFolder;
 import com.cappielloantonio.tempo.ui.activity.MainActivity;
 import com.cappielloantonio.tempo.ui.adapter.MusicIndexAdapter;
 import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.IndexUtil;
 import com.cappielloantonio.tempo.viewmodel.IndexViewModel;
+import com.google.common.util.concurrent.ListenableFuture;
 
 @UnstableApi
 public class IndexFragment extends Fragment implements ClickCallback {
@@ -32,6 +45,8 @@ public class IndexFragment extends Fragment implements ClickCallback {
     private IndexViewModel indexViewModel;
 
     private MusicIndexAdapter musicIndexAdapter;
+    private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
+    private DirectoryRepository directoryRepository;
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
@@ -40,6 +55,7 @@ public class IndexFragment extends Fragment implements ClickCallback {
         bind = FragmentIndexBinding.inflate(inflater, container, false);
         View view = bind.getRoot();
         indexViewModel = new ViewModelProvider(requireActivity()).get(IndexViewModel.class);
+        directoryRepository = new DirectoryRepository();
 
         initAppBar();
         initDirectoryListView();
@@ -48,6 +64,18 @@ public class IndexFragment extends Fragment implements ClickCallback {
         return view;
     }
 
+    @Override
+    public void onStart() {
+        super.onStart();
+        initializeMediaBrowser();
+    }
+
+    @Override
+    public void onStop() {
+        releaseMediaBrowser();
+        super.onStop();
+    }
+
     @Override
     public void onDestroyView() {
         super.onDestroyView();
@@ -107,4 +135,65 @@ public class IndexFragment extends Fragment implements ClickCallback {
     public void onMusicIndexClick(Bundle bundle) {
         Navigation.findNavController(requireView()).navigate(R.id.directoryFragment, bundle);
     }
+
+    @Override
+    public void onMusicIndexPlay(Bundle bundle) {
+        String directoryId = bundle.getString(Constants.MUSIC_DIRECTORY_ID);
+        if (directoryId != null) {
+            Toast.makeText(requireContext(), getString(R.string.folder_play_collecting), Toast.LENGTH_SHORT).show();
+            collectAndPlayDirectorySongs(directoryId);
+        }
+    }
+
+    private void initializeMediaBrowser() {
+        mediaBrowserListenableFuture = new MediaBrowser.Builder(requireContext(), new SessionToken(requireContext(), new ComponentName(requireContext(), MediaService.class))).buildAsync();
+    }
+
+    private void releaseMediaBrowser() {
+        MediaBrowser.releaseFuture(mediaBrowserListenableFuture);
+    }
+
+    private void collectAndPlayDirectorySongs(String directoryId) {
+        List<Child> allSongs = new ArrayList<>();
+        AtomicInteger pendingRequests = new AtomicInteger(0);
+
+        collectSongsFromDirectory(directoryId, allSongs, pendingRequests, () -> {
+            if (!allSongs.isEmpty()) {
+                activity.runOnUiThread(() -> {
+                    MediaManager.startQueue(mediaBrowserListenableFuture, allSongs, 0);
+                    activity.setBottomSheetInPeek(true);
+                    Toast.makeText(requireContext(), getString(R.string.folder_play_playing, allSongs.size()), Toast.LENGTH_SHORT).show();
+                });
+            } else {
+                activity.runOnUiThread(() -> {
+                    Toast.makeText(requireContext(), getString(R.string.folder_play_no_songs), Toast.LENGTH_SHORT).show();
+                });
+            }
+        });
+    }
+
+    private void collectSongsFromDirectory(String directoryId, List<Child> allSongs, AtomicInteger pendingRequests, Runnable onComplete) {
+        pendingRequests.incrementAndGet();
+
+        directoryRepository.getMusicDirectory(directoryId).observe(getViewLifecycleOwner(), directory -> {
+            if (directory != null && directory.getChildren() != null) {
+                for (Child child : directory.getChildren()) {
+                    if (child.isDir()) {
+                        // It's a subdirectory, recurse into it
+                        collectSongsFromDirectory(child.getId(), allSongs, pendingRequests, onComplete);
+                    } else if (!child.isVideo()) {
+                        // It's a song, add it to the list
+                        synchronized (allSongs) {
+                            allSongs.add(child);
+                        }
+                    }
+                }
+            }
+
+            // Decrement pending requests and check if we're done
+            if (pendingRequests.decrementAndGet() == 0) {
+                onComplete.run();
+            }
+        });
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/LibraryFragment.java

@@ -11,7 +11,11 @@ import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.media3.common.util.UnstableApi;
+import androidx.media3.session.MediaBrowser;
+import androidx.media3.session.SessionToken;
 import androidx.navigation.Navigation;
+
+import android.content.ComponentName;
 import androidx.recyclerview.widget.GridLayoutManager;
 import androidx.recyclerview.widget.LinearLayoutManager;
 
@@ -31,6 +35,8 @@ import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.LibraryViewModel;
 import com.google.android.material.appbar.MaterialToolbar;
+import com.cappielloantonio.tempo.service.MediaService;
+import com.google.common.util.concurrent.ListenableFuture;
 
 import java.util.Objects;
 
@@ -49,6 +55,7 @@ public class LibraryFragment extends Fragment implements ClickCallback {
     private PlaylistHorizontalAdapter playlistHorizontalAdapter;
 
     private MaterialToolbar materialToolbar;
+    private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
 
     @Nullable
     @Override
@@ -79,6 +86,7 @@ public class LibraryFragment extends Fragment implements ClickCallback {
     @Override
     public void onStart() {
         super.onStart();
+        initializeMediaBrowser();
         activity.setBottomNavigationBarVisibility(true);
     }
 
@@ -292,4 +300,8 @@ public class LibraryFragment extends Fragment implements ClickCallback {
     public void onMusicFolderClick(Bundle bundle) {
         Navigation.findNavController(requireView()).navigate(R.id.indexFragment, bundle);
     }
+
+    private void initializeMediaBrowser() {
+        mediaBrowserListenableFuture = new MediaBrowser.Builder(requireContext(), new SessionToken(requireContext(), new ComponentName(requireContext(), MediaService.class))).buildAsync();
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/PlayerControllerFragment.java

@@ -413,10 +413,10 @@ public class PlayerControllerFragment extends Fragment {
                     bind.getRoot().setShowNextButton(true);
                     bind.getRoot().setShowFastForwardButton(false);
                     bind.getRoot().setRepeatToggleModes(RepeatModeUtil.REPEAT_TOGGLE_MODE_ALL | RepeatModeUtil.REPEAT_TOGGLE_MODE_ONE);
-                    bind.getRoot().findViewById(R.id.player_playback_speed_button).setVisibility(View.GONE);
+                    bind.getRoot().findViewById(R.id.player_playback_speed_button).setVisibility(View.VISIBLE);
                     bind.getRoot().findViewById(R.id.player_skip_silence_toggle_button).setVisibility(View.GONE);
                     bind.getRoot().findViewById(R.id.button_favorite).setVisibility(View.VISIBLE);
-                    resetPlaybackParameters(mediaBrowser);
+                    setPlaybackParameters(mediaBrowser);
                     break;
             }
         }
@@ -524,31 +524,11 @@ public class PlayerControllerFragment extends Fragment {
         playbackSpeedButton.setOnClickListener(view -> {
             float currentSpeed = Preferences.getPlaybackSpeed();
 
-            if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_080) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_100));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_100));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_100);
-            } else if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_100) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_125));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_125));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_125);
-            } else if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_125) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_150));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_150));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_150);
-            } else if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_150) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_175));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_175));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_175);
-            } else if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_175) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_200));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_200));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_200);
-            } else if (currentSpeed == Constants.MEDIA_PLAYBACK_SPEED_200) {
-                mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_080));
-                playbackSpeedButton.setText(getString(R.string.player_playback_speed, Constants.MEDIA_PLAYBACK_SPEED_080));
-                Preferences.setPlaybackSpeed(Constants.MEDIA_PLAYBACK_SPEED_080);
-            }
+            currentSpeed += 0.25f;
+            if (currentSpeed > 2.0f) currentSpeed = 0.5f;
+            mediaBrowser.setPlaybackParameters(new PlaybackParameters(currentSpeed));
+            playbackSpeedButton.setText(getString(R.string.player_playback_speed, currentSpeed));
+            Preferences.setPlaybackSpeed(currentSpeed);
         });
 
         skipSilenceToggleButton.setOnClickListener(view -> {
@@ -600,7 +580,7 @@ public class PlayerControllerFragment extends Fragment {
     }
 
     private void resetPlaybackParameters(MediaBrowser mediaBrowser) {
-        mediaBrowser.setPlaybackParameters(new PlaybackParameters(Constants.MEDIA_PLAYBACK_SPEED_100));
+        mediaBrowser.setPlaybackParameters(new PlaybackParameters(1.0f));
         // TODO Resettare lo skip del silenzio
     }
 

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/PlayerQueueFragment.java

@@ -2,27 +2,41 @@ package com.cappielloantonio.tempo.ui.fragment;
 
 import android.content.ComponentName;
 import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
+import androidx.lifecycle.Observer;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.session.MediaBrowser;
+import androidx.media3.common.MediaItem;
 import androidx.media3.session.SessionToken;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.databinding.InnerFragmentPlayerQueueBinding;
 import com.cappielloantonio.tempo.interfaces.ClickCallback;
+import com.cappielloantonio.tempo.service.DownloaderManager;
 import com.cappielloantonio.tempo.service.MediaManager;
 import com.cappielloantonio.tempo.service.MediaService;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.subsonic.models.PlayQueue;
 import com.cappielloantonio.tempo.ui.adapter.PlayerSongQueueAdapter;
+import com.cappielloantonio.tempo.ui.dialog.PlaylistChooserDialog;
 import com.cappielloantonio.tempo.util.Constants;
+import com.cappielloantonio.tempo.util.DownloadUtil;
+import com.cappielloantonio.tempo.util.ExternalAudioReader;
+import com.cappielloantonio.tempo.util.ExternalAudioWriter;
+import com.cappielloantonio.tempo.util.MappingUtil;
+import com.cappielloantonio.tempo.util.Preferences;
 import com.cappielloantonio.tempo.viewmodel.PlaybackViewModel;
 import com.cappielloantonio.tempo.viewmodel.PlayerBottomSheetViewModel;
 import com.google.common.util.concurrent.ListenableFuture;
@@ -30,6 +44,7 @@ import com.google.common.util.concurrent.MoreExecutors;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 import java.util.stream.Collectors;
 
 @UnstableApi
@@ -38,6 +53,18 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
 
     private InnerFragmentPlayerQueueBinding bind;
 
+    private com.google.android.material.floatingactionbutton.FloatingActionButton fabMenuToggle;
+    private com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton fabClearQueue;
+    private com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton fabShuffleQueue;
+
+    private com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton fabSaveToPlaylist;
+    private com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton fabDownloadAll;
+    private com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton fabLoadQueue;
+
+    private boolean isMenuOpen = false;
+    private final int ANIMATION_DURATION = 250; 
+    private final float FAB_VERTICAL_SPACING_DP = 70f;
+
     private PlayerBottomSheetViewModel playerBottomSheetViewModel;
     private PlaybackViewModel playbackViewModel;
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
@@ -52,6 +79,27 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
         playerBottomSheetViewModel = new ViewModelProvider(requireActivity()).get(PlayerBottomSheetViewModel.class);
         playbackViewModel = new ViewModelProvider(requireActivity()).get(PlaybackViewModel.class);
 
+        fabMenuToggle = bind.fabMenuToggle;
+        fabClearQueue = bind.fabClearQueue;
+        fabShuffleQueue = bind.fabShuffleQueue;
+
+        fabSaveToPlaylist = bind.fabSaveToPlaylist;
+        fabDownloadAll = bind.fabDownloadAll;
+        fabLoadQueue = bind.fabLoadQueue;
+
+        fabMenuToggle.setOnClickListener(v -> toggleFabMenu());
+        fabClearQueue.setOnClickListener(v -> handleClearQueueClick());
+        fabShuffleQueue.setOnClickListener(v -> handleShuffleQueueClick());
+
+        fabSaveToPlaylist.setOnClickListener(v -> handleSaveToPlaylistClick());
+        fabDownloadAll.setOnClickListener(v -> handleDownloadAllClick());
+        fabLoadQueue.setOnClickListener(v -> handleLoadQueueClick());
+
+        // Hide Load Queue FAB if sync is disabled
+        if (!Preferences.isSyncronizationEnabled()) {
+            fabLoadQueue.setVisibility(View.GONE);
+        }
+
         initQueueRecyclerView();
 
         return view;
@@ -61,8 +109,6 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
     public void onStart() {
         super.onStart();
         initializeBrowser();
-        bindMediaController();
-
         MediaManager.registerPlaybackObserver(mediaBrowserListenableFuture, playbackViewModel);
         observePlayback();
     }
@@ -72,6 +118,16 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
         super.onResume();
         setMediaBrowserListenableFuture();
         updateNowPlayingItem();
+        mediaBrowserListenableFuture.addListener(() -> {
+            try {
+                long position = mediaBrowserListenableFuture.get().getCurrentMediaItemIndex();
+                requireActivity().runOnUiThread(() -> {
+                    bind.playerQueueRecyclerView.scrollToPosition((int) position);
+                });
+            } catch (Exception e) {
+                Log.e("PlayerQueueFragment", "Failed to get mediaBrowserListenableFuture in onResume", e);
+            }
+        }, MoreExecutors.directExecutor());
     }
 
     @Override
@@ -94,18 +150,6 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
         MediaBrowser.releaseFuture(mediaBrowserListenableFuture);
     }
 
-    private void bindMediaController() {
-        mediaBrowserListenableFuture.addListener(() -> {
-            try {
-                MediaBrowser mediaBrowser = mediaBrowserListenableFuture.get();
-                initShuffleButton(mediaBrowser);
-                initCleanButton(mediaBrowser);
-            } catch (Exception exception) {
-                exception.printStackTrace();
-            }
-        }, MoreExecutors.directExecutor());
-    }
-
     private void setMediaBrowserListenableFuture() {
         playerSongQueueAdapter.setMediaBrowserListenableFuture(mediaBrowserListenableFuture);
     }
@@ -138,18 +182,6 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
 
                 fromPosition = viewHolder.getBindingAdapterPosition();
                 toPosition = target.getBindingAdapterPosition();
-
-                /*
-                 * Per spostare un elemento nella coda devo:
-                 *    - Spostare graficamente la traccia da una posizione all'altra con Collections.swap()
-                 *    - Spostare nel db la traccia, tramite QueueRepository
-                 *    - Notificare il Service dell'avvenuto spostamento con MusicPlayerRemote.moveSong()
-                 *
-                 * In onMove prendo la posizione di inizio e fine, ma solo al rilascio dell'elemento procedo allo spostamento
-                 * In questo modo evito che ad ogni cambio di posizione vada a riscrivere nel db
-                 * Al rilascio dell'elemento chiamo il metodo clearView()
-                 */
-
                 Collections.swap(playerSongQueueAdapter.getItems(), fromPosition, toPosition);
                 recyclerView.getAdapter().notifyItemMoved(fromPosition, toPosition);
 
@@ -177,46 +209,6 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
         }).attachToRecyclerView(bind.playerQueueRecyclerView);
     }
 
-    private void initShuffleButton(MediaBrowser mediaBrowser) {
-        bind.playerShuffleQueueFab.setOnClickListener(view -> {
-            int startPosition = mediaBrowser.getCurrentMediaItemIndex() + 1;
-            int endPosition = playerSongQueueAdapter.getItems().size() - 1;
-
-            if (startPosition < endPosition) {
-                ArrayList<Integer> pool = new ArrayList<>();
-
-                for (int i = startPosition; i <= endPosition; i++) {
-                    pool.add(i);
-                }
-
-                while (pool.size() >= 2) {
-                    int fromPosition = (int) (Math.random() * (pool.size()));
-                    int positionA = pool.get(fromPosition);
-                    pool.remove(fromPosition);
-
-                    int toPosition = (int) (Math.random() * (pool.size()));
-                    int positionB = pool.get(toPosition);
-                    pool.remove(toPosition);
-
-                    Collections.swap(playerSongQueueAdapter.getItems(), positionA, positionB);
-                    bind.playerQueueRecyclerView.getAdapter().notifyItemMoved(positionA, positionB);
-                }
-
-                MediaManager.shuffle(mediaBrowserListenableFuture, playerSongQueueAdapter.getItems(), startPosition, endPosition);
-            }
-        });
-    }
-
-    private void initCleanButton(MediaBrowser mediaBrowser) {
-        bind.playerCleanQueueButton.setOnClickListener(view -> {
-            int startPosition = mediaBrowser.getCurrentMediaItemIndex() + 1;
-            int endPosition = playerSongQueueAdapter.getItems().size();
-
-            MediaManager.removeRange(mediaBrowserListenableFuture, playerSongQueueAdapter.getItems(), startPosition, endPosition);
-            bind.playerQueueRecyclerView.getAdapter().notifyItemRangeRemoved(startPosition, endPosition);
-        });
-    }
-
     private void updateNowPlayingItem() {
         playerSongQueueAdapter.notifyDataSetChanged();
     }
@@ -248,4 +240,250 @@ public class PlayerQueueFragment extends Fragment implements ClickCallback {
             playerSongQueueAdapter.setPlaybackState(id, playing != null && playing);
         }
     }
+
+    /**
+     * Toggles the visibility and animates all six secondary FABs.
+     */
+    private void toggleFabMenu() {
+        if (isMenuOpen) {
+            // CLOSE MENU (Reverse order for visual effect)
+            if (Preferences.isSyncronizationEnabled()) {
+                closeFab(fabLoadQueue, 4);
+            }
+            closeFab(fabSaveToPlaylist, 3); 
+            closeFab(fabClearQueue, 2);
+            closeFab(fabDownloadAll, 1);
+            closeFab(fabShuffleQueue, 0);
+            
+            fabMenuToggle.animate().rotation(0f).setDuration(ANIMATION_DURATION).start();
+        } else {
+            // OPEN MENU (lowest index at bottom)
+            openFab(fabShuffleQueue, 0);
+            openFab(fabDownloadAll, 1);
+            openFab(fabClearQueue, 2);
+            openFab(fabSaveToPlaylist, 3);
+            if (Preferences.isSyncronizationEnabled()) {
+                openFab(fabLoadQueue, 4);
+            }
+            fabMenuToggle.animate().rotation(45f).setDuration(ANIMATION_DURATION).start();
+        }
+        isMenuOpen = !isMenuOpen;
+    }
+
+    private void openFab(View fab, int index) {
+        final float displacement = getResources().getDisplayMetrics().density * (FAB_VERTICAL_SPACING_DP * (index + 1));
+        
+        fab.setVisibility(View.VISIBLE);
+        fab.setAlpha(0f);
+        fab.setTranslationY(displacement); // Start at the hidden (closed) position
+        
+        fab.animate()
+        .translationY(0f)
+        .alpha(1f)
+        .setDuration(ANIMATION_DURATION)
+        .start();
+    }
+
+    private void closeFab(View fab, int index) {
+        final float displacement = getResources().getDisplayMetrics().density * (FAB_VERTICAL_SPACING_DP * (index + 1));
+
+        fab.animate()
+        .translationY(displacement)
+        .alpha(0f)
+        .setDuration(ANIMATION_DURATION)
+        .withEndAction(() -> fab.setVisibility(View.GONE))
+        .start();
+    }
+
+    private void handleShuffleQueueClick() {
+        Log.d(TAG, "Shuffle Queue Clicked!");
+
+        mediaBrowserListenableFuture.addListener(() -> {
+            try {
+                MediaBrowser mediaBrowser = mediaBrowserListenableFuture.get();
+                int startPosition = mediaBrowser.getCurrentMediaItemIndex() + 1;
+                int endPosition = playerSongQueueAdapter.getItems().size() - 1;
+
+                if (startPosition < endPosition) {
+                    ArrayList<Integer> pool = new ArrayList<>();
+
+                    for (int i = startPosition; i <= endPosition; i++) {
+                        pool.add(i);
+                    }
+
+                    while (pool.size() >= 2) {
+                        int fromPosition = (int) (Math.random() * (pool.size()));
+                        int positionA = pool.get(fromPosition);
+                        pool.remove(fromPosition);
+
+                        int toPosition = (int) (Math.random() * (pool.size()));
+                        int positionB = pool.get(toPosition);
+                        pool.remove(toPosition);
+
+                        Collections.swap(playerSongQueueAdapter.getItems(), positionA, positionB);
+                        bind.playerQueueRecyclerView.getAdapter().notifyItemMoved(positionA, positionB);
+                    }
+
+                    MediaManager.shuffle(mediaBrowserListenableFuture, playerSongQueueAdapter.getItems(), startPosition, endPosition);
+                }
+
+            } catch (Exception e) {
+                Log.e(TAG, "Error shuffling queue", e);
+            }
+
+            toggleFabMenu();
+        }, MoreExecutors.directExecutor());
+    }
+
+    private void handleClearQueueClick() {
+        Log.d(TAG, "Clear Queue Clicked!");
+
+        mediaBrowserListenableFuture.addListener(() -> {
+            try {
+                MediaBrowser mediaBrowser = mediaBrowserListenableFuture.get();
+                int startPosition = mediaBrowser.getCurrentMediaItemIndex() + 1;
+                int endPosition = playerSongQueueAdapter.getItems().size();
+
+                MediaManager.removeRange(mediaBrowserListenableFuture, playerSongQueueAdapter.getItems(), startPosition, endPosition);
+                bind.playerQueueRecyclerView.getAdapter().notifyItemRangeRemoved(startPosition, endPosition - startPosition);
+
+            } catch (Exception e) {
+                Log.e(TAG, "Error clearing queue", e);
+            }
+
+            toggleFabMenu();
+        }, MoreExecutors.directExecutor());
+    }
+
+    private void handleSaveToPlaylistClick() {
+        Log.d(TAG, "Save to Playlist Clicked!");
+
+        List<Child> queueSongs = playerSongQueueAdapter.getItems();
+
+        if (queueSongs == null || queueSongs.isEmpty()) {
+            Toast.makeText(requireContext(), "Queue is empty", Toast.LENGTH_SHORT).show();
+            toggleFabMenu();
+            return;
+        }
+
+        Bundle bundle = new Bundle();
+        bundle.putParcelableArrayList(Constants.TRACKS_OBJECT, new ArrayList<>(queueSongs));
+
+        PlaylistChooserDialog dialog = new PlaylistChooserDialog();
+        dialog.setArguments(bundle);
+        dialog.show(requireActivity().getSupportFragmentManager(), null);
+
+        toggleFabMenu();
+    }
+
+    private void handleDownloadAllClick() {
+        Log.d(TAG, "Download All Clicked!");
+
+        List<Child> queueSongs = playerSongQueueAdapter.getItems();
+
+        if (queueSongs == null || queueSongs.isEmpty()) {
+            Toast.makeText(requireContext(), "Queue is empty", Toast.LENGTH_SHORT).show();
+            toggleFabMenu();
+            return;
+        }
+
+        int downloadCount = 0;
+        
+        if (Preferences.getDownloadDirectoryUri() == null) {
+            List<MediaItem> mediaItemsToDownload = MappingUtil.mapMediaItems(queueSongs);
+            List<com.cappielloantonio.tempo.model.Download> downloadModels = new ArrayList<>();
+
+            for (Child child : queueSongs) {
+                com.cappielloantonio.tempo.model.Download downloadModel =
+                        new com.cappielloantonio.tempo.model.Download(child);
+                downloadModel.setArtist(child.getArtist());
+                downloadModel.setAlbum(child.getAlbum());
+                downloadModel.setCoverArtId(child.getCoverArtId());
+                downloadModels.add(downloadModel);
+            }
+
+            DownloaderManager downloaderManager = DownloadUtil.getDownloadTracker(requireContext());
+
+            if (downloaderManager != null) {
+                downloaderManager.download(mediaItemsToDownload, downloadModels);
+                downloadCount = queueSongs.size();
+                Toast.makeText(requireContext(), 
+                    getResources().getQuantityString(R.plurals.songs_download_started, downloadCount, downloadCount), 
+                    Toast.LENGTH_SHORT).show();
+                    
+                new Handler().postDelayed(() -> {
+                    if (playerSongQueueAdapter != null) {
+                        playerSongQueueAdapter.notifyDataSetChanged();
+                    }
+                }, 1000);
+            } else {
+                Log.e(TAG, "DownloaderManager not initialized. Check DownloadUtil.");
+                Toast.makeText(requireContext(), "Download service unavailable.", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            for (Child song : queueSongs) {
+                if (ExternalAudioReader.getUri(song) == null) {
+                    ExternalAudioWriter.downloadToUserDirectory(requireContext(), song);
+                    downloadCount++;
+                }
+            }
+            
+            if (downloadCount > 0) {
+                Toast.makeText(requireContext(),
+                    getResources().getQuantityString(R.plurals.songs_download_started, downloadCount, downloadCount),
+                    Toast.LENGTH_SHORT).show();
+                    
+                new Handler().postDelayed(() -> {
+                    if (playerSongQueueAdapter != null) {
+                        playerSongQueueAdapter.notifyDataSetChanged();
+                    }
+                }, 2000);
+            } else {
+                Toast.makeText(requireContext(), "All songs already downloaded", Toast.LENGTH_SHORT).show();
+            }
+        }
+        
+        toggleFabMenu();
+    }
+
+    private void handleLoadQueueClick() {
+        Log.d(TAG, "Load Queue Clicked!");
+        if (!Preferences.isSyncronizationEnabled()) {
+            toggleFabMenu();
+            return;
+        }
+
+        PlayerBottomSheetViewModel playerBottomSheetViewModel = new ViewModelProvider(requireActivity()).get(PlayerBottomSheetViewModel.class);
+        
+        playerBottomSheetViewModel.getPlayQueue().observe(getViewLifecycleOwner(), new Observer<PlayQueue>() {
+            @Override
+            public void onChanged(PlayQueue playQueue) {
+                playerBottomSheetViewModel.getPlayQueue().removeObserver(this);
+                
+                if (playQueue != null && playQueue.getEntries() != null && !playQueue.getEntries().isEmpty()) {
+                    int currentIndex = 0;
+                    for (int i = 0; i < playQueue.getEntries().size(); i++) {
+                        if (playQueue.getEntries().get(i).getId().equals(playQueue.getCurrent())) {
+                            currentIndex = i;
+                            break;
+                        }
+                    }
+                    
+                    MediaManager.startQueue(mediaBrowserListenableFuture, playQueue.getEntries(), currentIndex);
+                    
+                    Toast.makeText(requireContext(), "Queue loaded", Toast.LENGTH_SHORT).show();
+                } else {
+                    Toast.makeText(requireContext(), "No saved queue found", Toast.LENGTH_SHORT).show();
+                }
+                
+                toggleFabMenu();
+            }
+        });
+
+        new Handler().postDelayed(() -> {
+            if (isMenuOpen) {
+                toggleFabMenu();
+            }
+        }, 1000);
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/PlaylistCatalogueFragment.java

@@ -156,10 +156,10 @@ public class PlaylistCatalogueFragment extends Fragment implements ClickCallback
 
         popup.setOnMenuItemClickListener(menuItem -> {
             if (menuItem.getItemId() == R.id.menu_playlist_sort_name) {
-                playlistHorizontalAdapter.sort(Constants.GENRE_ORDER_BY_NAME);
+                playlistHorizontalAdapter.sort(Constants.PLAYLIST_ORDER_BY_NAME);
                 return true;
             } else if (menuItem.getItemId() == R.id.menu_playlist_sort_random) {
-                playlistHorizontalAdapter.sort(Constants.GENRE_ORDER_BY_RANDOM);
+                playlistHorizontalAdapter.sort(Constants.PLAYLIST_ORDER_BY_RANDOM);
                 return true;
             }
 

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/SettingsFragment.java

@@ -9,6 +9,8 @@ import android.media.audiofx.AudioEffect;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.text.InputFilter;
+import android.text.InputType;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -27,8 +29,10 @@ import androidx.media3.common.util.UnstableApi;
 import androidx.navigation.NavController;
 import androidx.navigation.NavOptions;
 import androidx.navigation.fragment.NavHostFragment;
+import androidx.preference.EditTextPreference;
 import androidx.preference.ListPreference;
 import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceFragmentCompat;
 import androidx.preference.SwitchPreference;
 
@@ -77,6 +81,13 @@ public class SettingsFragment extends PreferenceFragmentCompat {
                 result -> {}
         );
 
+        if (!BuildConfig.FLAVOR.equals("tempus")) {
+            PreferenceCategory githubUpdateCategory = findPreference("settings_github_update_category_key");
+            if (githubUpdateCategory != null) {
+                getPreferenceScreen().removePreference(githubUpdateCategory);
+            }
+        }
+
         directoryPickerLauncher = registerForActivityResult(
                 new ActivityResultContracts.StartActivityForResult(),
                 result -> {
@@ -133,6 +144,7 @@ public class SettingsFragment extends PreferenceFragmentCompat {
         setStreamingCacheSize();
         setAppLanguage();
         setVersion();
+        setNetorkPingTimeoutBase();
 
         actionLogout();
         actionScan();
@@ -253,6 +265,30 @@ public class SettingsFragment extends PreferenceFragmentCompat {
         }
     }
 
+    private void setNetorkPingTimeoutBase() {
+        EditTextPreference networkPingTimeoutBase = findPreference("network_ping_timeout_base");
+
+        if (networkPingTimeoutBase != null) {
+            networkPingTimeoutBase.setSummaryProvider(EditTextPreference.SimpleSummaryProvider.getInstance());
+            networkPingTimeoutBase.setOnBindEditTextListener(editText -> {
+                editText.setInputType(InputType.TYPE_CLASS_NUMBER);
+                editText.setFilters(new InputFilter[]{ (source, start, end, dest, dstart, dend) -> {
+                    for (int i = start; i < end; i++) {
+                        if (!Character.isDigit(source.charAt(i))) {
+                            return "";
+                        }
+                    }
+                    return null;
+            }});
+        });
+
+        networkPingTimeoutBase.setOnPreferenceChangeListener((preference, newValue) -> {
+            String input = (String) newValue;
+            return input != null && !input.isEmpty();
+        });
+        }
+    }
+
     private void setStreamingCacheSize() {
         ListPreference streamingCachePreference = findPreference("streaming_cache_size");
 

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/SongListPageFragment.java

@@ -189,7 +189,7 @@ public class SongListPageFragment extends Fragment implements ClickCallback {
 
                 bind.songListShuffleImageView.setOnClickListener(v -> {
                     Collections.shuffle(songs);
-                    MediaManager.startQueue(mediaBrowserListenableFuture, songs.subList(0, Math.min(25, songs.size())), 0);
+                    MediaManager.startQueue(mediaBrowserListenableFuture, songs.subList(0, Math.min(500, songs.size())), 0);
                     activity.setBottomSheetInPeek(true);
                 });
             }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/bottomsheetdialog/AlbumBottomSheetDialog.java

@@ -24,7 +24,6 @@ import androidx.navigation.fragment.NavHostFragment;
 
 import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.glide.CustomGlideRequest;
-import com.cappielloantonio.tempo.interfaces.MediaCallback;
 import com.cappielloantonio.tempo.model.Download;
 import com.cappielloantonio.tempo.repository.AlbumRepository;
 import com.cappielloantonio.tempo.service.MediaManager;
@@ -43,7 +42,6 @@ import com.cappielloantonio.tempo.util.ExternalAudioReader;
 import com.cappielloantonio.tempo.viewmodel.AlbumBottomSheetViewModel;
 import com.cappielloantonio.tempo.viewmodel.HomeViewModel;
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
-import com.google.android.material.snackbar.Snackbar;
 import com.google.common.util.concurrent.ListenableFuture;
 
 import java.util.ArrayList;
@@ -61,7 +59,10 @@ public class AlbumBottomSheetDialog extends BottomSheetDialogFragment implements
     private List<Child> currentAlbumTracks = Collections.emptyList();
     private List<MediaItem> currentAlbumMediaItems = Collections.emptyList();
 
+    private boolean isFirstBatch = true;
+
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
+    private static final String TAG = "AlbumBottomSheetDialog";
 
     @Nullable
     @Override
@@ -114,33 +115,41 @@ public class AlbumBottomSheetDialog extends BottomSheetDialogFragment implements
 
         ToggleButton favoriteToggle = view.findViewById(R.id.button_favorite);
         favoriteToggle.setChecked(albumBottomSheetViewModel.getAlbum().getStarred() != null);
-        favoriteToggle.setOnClickListener(v -> {
-            albumBottomSheetViewModel.setFavorite(requireContext());
-        });
+        favoriteToggle.setOnClickListener(v -> albumBottomSheetViewModel.setFavorite(requireContext()));
 
         TextView playRadio = view.findViewById(R.id.play_radio_text_view);
         playRadio.setOnClickListener(v -> {
-            AlbumRepository albumRepository = new AlbumRepository();
-            albumRepository.getInstantMix(album, 20, new MediaCallback() {
-                @Override
-                public void onError(Exception exception) {
-                    exception.printStackTrace();
-                }
+            MainActivity activity = (MainActivity) getActivity();
+            if (activity == null) return;
 
-                @Override
-                public void onLoadMedia(List<?> media) {
-                    MusicUtil.ratingFilter((ArrayList<Child>) media);
+            ListenableFuture<MediaBrowser> activityBrowserFuture = activity.getMediaBrowserListenableFuture();
+            if (activityBrowserFuture == null) return;
 
-                    if (!media.isEmpty()) {
-                        MediaManager.startQueue(mediaBrowserListenableFuture, (ArrayList<Child>) media, 0);
-                        ((MainActivity) requireActivity()).setBottomSheetInPeek(true);
+            isFirstBatch = true;
+            Toast.makeText(requireContext(), R.string.bottom_sheet_generating_instant_mix, Toast.LENGTH_SHORT).show();
+
+            albumBottomSheetViewModel.getAlbumInstantMix(activity, album).observe(activity, media -> {
+                if (media == null || media.isEmpty()) return;
+                if (getActivity() == null) return;
+
+                MusicUtil.ratingFilter(media);
+
+                if (isFirstBatch) {
+                    isFirstBatch = false;
+                    
+                    MediaManager.startQueue(activityBrowserFuture, media, 0);
+                    activity.setBottomSheetInPeek(true);
+                    
+                    if (isAdded()) {
+                        dismissBottomSheet();
                     }
-
-                    dismissBottomSheet();
+                } else {
+                    MediaManager.enqueue(activityBrowserFuture, media, true);
                 }
             });
         });
 
+
         TextView playRandom = view.findViewById(R.id.play_random_text_view);
         playRandom.setOnClickListener(v -> {
             AlbumRepository albumRepository = new AlbumRepository();
@@ -186,18 +195,16 @@ public class AlbumBottomSheetDialog extends BottomSheetDialogFragment implements
         });
 
         TextView addToPlaylist = view.findViewById(R.id.add_to_playlist_text_view);
-        addToPlaylist.setOnClickListener(v -> {
-            albumBottomSheetViewModel.getAlbumTracks().observe(getViewLifecycleOwner(), songs -> {
-                Bundle bundle = new Bundle();
-                bundle.putParcelableArrayList(Constants.TRACKS_OBJECT, new ArrayList<>(songs));
+        addToPlaylist.setOnClickListener(v -> albumBottomSheetViewModel.getAlbumTracks().observe(getViewLifecycleOwner(), songs -> {
+            Bundle bundle = new Bundle();
+            bundle.putParcelableArrayList(Constants.TRACKS_OBJECT, new ArrayList<>(songs));
 
-                PlaylistChooserDialog dialog = new PlaylistChooserDialog();
-                dialog.setArguments(bundle);
-                dialog.show(requireActivity().getSupportFragmentManager(), null);
+            PlaylistChooserDialog dialog = new PlaylistChooserDialog();
+            dialog.setArguments(bundle);
+            dialog.show(requireActivity().getSupportFragmentManager(), null);
 
-                dismissBottomSheet();
-            });
-        });
+            dismissBottomSheet();
+        }));
 
         removeAllTextView = view.findViewById(R.id.remove_all_text_view);
         albumBottomSheetViewModel.getAlbumTracks().observe(getViewLifecycleOwner(), songs -> {
@@ -291,4 +298,5 @@ public class AlbumBottomSheetDialog extends BottomSheetDialogFragment implements
     private void refreshShares() {
         homeViewModel.refreshShares(requireActivity());
     }
+
 }

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/bottomsheetdialog/ArtistBottomSheetDialog.java

@@ -29,6 +29,7 @@ import com.cappielloantonio.tempo.viewmodel.ArtistBottomSheetViewModel;
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
 import com.google.common.util.concurrent.ListenableFuture;
 
+
 @UnstableApi
 public class ArtistBottomSheetDialog extends BottomSheetDialogFragment implements View.OnClickListener {
     private static final String TAG = "AlbumBottomSheetDialog";
@@ -38,6 +39,8 @@ public class ArtistBottomSheetDialog extends BottomSheetDialogFragment implement
 
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
 
+    private boolean isFirstBatch = true;
+
     @Nullable
     @Override
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
@@ -86,17 +89,31 @@ public class ArtistBottomSheetDialog extends BottomSheetDialogFragment implement
 
         TextView playRadio = view.findViewById(R.id.play_radio_text_view);
         playRadio.setOnClickListener(v -> {
-            ArtistRepository artistRepository = new ArtistRepository();
+            MainActivity activity = (MainActivity) getActivity();
+            if (activity == null) return;
 
-            artistRepository.getInstantMix(artist, 20).observe(getViewLifecycleOwner(), songs -> {
-                MusicUtil.ratingFilter(songs);
+            ListenableFuture<MediaBrowser> activityBrowserFuture = activity.getMediaBrowserListenableFuture();
+            if (activityBrowserFuture == null) return;
 
-                if (!songs.isEmpty()) {
-                    MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
-                    ((MainActivity) requireActivity()).setBottomSheetInPeek(true);
+            isFirstBatch = true;
+            Toast.makeText(requireContext(), R.string.bottom_sheet_generating_instant_mix, Toast.LENGTH_SHORT).show();
+
+            artistBottomSheetViewModel.getArtistInstantMix(activity, artist).observe(activity, media -> {
+                if (media == null || media.isEmpty()) return;
+                if (getActivity() == null) return;
+
+                MusicUtil.ratingFilter(media);
+
+                if (isFirstBatch) {
+                    isFirstBatch = false;
+                    MediaManager.startQueue(activityBrowserFuture, media, 0);
+                    activity.setBottomSheetInPeek(true);
+                    if (isAdded()) {
+                        dismissBottomSheet();
+                    }
+                } else {
+                    MediaManager.enqueue(activityBrowserFuture, media, true);
                 }
-
-                dismissBottomSheet();
             });
         });
 
@@ -105,16 +122,10 @@ public class ArtistBottomSheetDialog extends BottomSheetDialogFragment implement
             ArtistRepository artistRepository = new ArtistRepository();
             artistRepository.getRandomSong(artist, 50).observe(getViewLifecycleOwner(), songs -> {
                 MusicUtil.ratingFilter(songs);
-
                 if (!songs.isEmpty()) {
                     MediaManager.startQueue(mediaBrowserListenableFuture, songs, 0);
                     ((MainActivity) requireActivity()).setBottomSheetInPeek(true);
-
-                    dismissBottomSheet();
-                } else {
-                    Toast.makeText(requireContext(), getString(R.string.artist_error_retrieving_tracks), Toast.LENGTH_SHORT).show();
                 }
-
                 dismissBottomSheet();
             });
         });
@@ -136,4 +147,5 @@ public class ArtistBottomSheetDialog extends BottomSheetDialogFragment implement
     private void releaseMediaBrowser() {
         MediaBrowser.releaseFuture(mediaBrowserListenableFuture);
     }
-}
+
+}

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/bottomsheetdialog/ShareBottomSheetDialog.java

@@ -17,6 +17,7 @@ import androidx.media3.common.util.UnstableApi;
 import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.glide.CustomGlideRequest;
 import com.cappielloantonio.tempo.subsonic.models.Share;
+import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.ui.dialog.ShareUpdateDialog;
 import com.cappielloantonio.tempo.util.Constants;
 import com.cappielloantonio.tempo.util.UIUtil;
@@ -24,6 +25,8 @@ import com.cappielloantonio.tempo.viewmodel.HomeViewModel;
 import com.cappielloantonio.tempo.viewmodel.ShareBottomSheetViewModel;
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
 
+import java.util.List;
+
 @UnstableApi
 public class ShareBottomSheetDialog extends BottomSheetDialogFragment implements View.OnClickListener {
 
@@ -50,8 +53,15 @@ public class ShareBottomSheetDialog extends BottomSheetDialogFragment implements
     private void init(View view) {
         ImageView shareCover = view.findViewById(R.id.share_cover_image_view);
 
+        String coverArtId = null;
+        List<Child> entries = shareBottomSheetViewModel.getShare().getEntries();
+
+        if (entries != null && !entries.isEmpty()) {
+            coverArtId = entries.get(0).getCoverArtId();
+        }
+
         CustomGlideRequest.Builder
-                .from(requireContext(), shareBottomSheetViewModel.getShare().getEntries().get(0).getCoverArtId(), CustomGlideRequest.ResourceType.Unknown)
+                .from(requireContext(), coverArtId, CustomGlideRequest.ResourceType.Unknown)
                 .build()
                 .into(shareCover);
 

app/src/main/java/com/cappielloantonio/tempo/ui/fragment/bottomsheetdialog/SongBottomSheetDialog.java

@@ -5,6 +5,7 @@ import android.content.ClipboardManager;
 import android.content.ComponentName;
 import android.content.Context;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -44,8 +45,6 @@ import com.google.android.material.chip.Chip;
 import com.google.android.material.chip.ChipGroup;
 import com.google.common.util.concurrent.ListenableFuture;
 
-import android.content.Intent;
-import androidx.media3.common.MediaItem;
 import com.cappielloantonio.tempo.util.ExternalAudioWriter;
 
 import java.util.ArrayList;
@@ -67,7 +66,9 @@ public class SongBottomSheetDialog extends BottomSheetDialogFragment implements
     private AssetLinkUtil.AssetLink currentAlbumLink;
     private AssetLinkUtil.AssetLink currentArtistLink;
 
+    private boolean isFirstBatch = true;
     private ListenableFuture<MediaBrowser> mediaBrowserListenableFuture;
+    private static final String TAG = "SongBottomSheetDialog";
 
     @Nullable
     @Override
@@ -143,20 +144,34 @@ public class SongBottomSheetDialog extends BottomSheetDialogFragment implements
 
         TextView playRadio = view.findViewById(R.id.play_radio_text_view);
         playRadio.setOnClickListener(v -> {
-            MediaManager.startQueue(mediaBrowserListenableFuture, song);
-            ((MainActivity) requireActivity()).setBottomSheetInPeek(true);
+            MainActivity activity = (MainActivity) getActivity();
+            if (activity == null) return;
 
-            songBottomSheetViewModel.getInstantMix(getViewLifecycleOwner(), song).observe(getViewLifecycleOwner(), songs -> {
-                MusicUtil.ratingFilter(songs);
+            ListenableFuture<MediaBrowser> activityBrowserFuture = activity.getMediaBrowserListenableFuture();
+            if (activityBrowserFuture == null) {
+                Log.e(TAG, "MediaBrowser Future is null in MainActivity");
+                return;
+            }
 
-                if (songs == null) {
-                    dismissBottomSheet();
-                    return;
-                }
+            isFirstBatch = true;
+            Toast.makeText(requireContext(), R.string.bottom_sheet_generating_instant_mix, Toast.LENGTH_SHORT).show();
 
-                if (!songs.isEmpty()) {
-                    MediaManager.enqueue(mediaBrowserListenableFuture, songs, true);
-                    dismissBottomSheet();
+            songBottomSheetViewModel.getInstantMix(activity, song).observe(activity, media -> {
+
+                if (media == null || media.isEmpty()) return;
+                if (getActivity() == null) return;
+
+                MusicUtil.ratingFilter(media);
+
+                if (isFirstBatch) {
+                    isFirstBatch = false;
+                    MediaManager.startQueue(activityBrowserFuture, media, 0);
+                    activity.setBottomSheetInPeek(true);
+                    if (isAdded()) {
+                        dismissBottomSheet();
+                    }
+                } else {
+                    MediaManager.enqueue(activityBrowserFuture, media, true);
                 }
             });
         });
@@ -327,16 +342,12 @@ public class SongBottomSheetDialog extends BottomSheetDialogFragment implements
         chip.setVisibility(View.VISIBLE);
 
         chip.setOnClickListener(v -> {
-            if (assetLink != null) {
-                ((MainActivity) requireActivity()).openAssetLink(assetLink);
-            }
+            ((MainActivity) requireActivity()).openAssetLink(assetLink);
         });
 
         chip.setOnLongClickListener(v -> {
-            if (assetLink != null) {
-                AssetLinkUtil.copyToClipboard(requireContext(), assetLink);
-                Toast.makeText(requireContext(), getString(R.string.asset_link_copied_toast, id), Toast.LENGTH_SHORT).show();
-            }
+            AssetLinkUtil.copyToClipboard(requireContext(), assetLink);
+            Toast.makeText(requireContext(), getString(R.string.asset_link_copied_toast, id), Toast.LENGTH_SHORT).show();
             return true;
         });
 
@@ -397,4 +408,5 @@ public class SongBottomSheetDialog extends BottomSheetDialogFragment implements
     private void refreshShares() {
         homeViewModel.refreshShares(requireActivity());
     }
+
 }

app/src/main/java/com/cappielloantonio/tempo/util/Constants.kt

@@ -40,6 +40,7 @@ object Constants {
     const val ARTIST_STARRED = "ARTIST_STARRED"
     const val ARTIST_ORDER_BY_NAME = "ARTIST_ORDER_BY_NAME"
     const val ARTIST_ORDER_BY_RANDOM = "ARTIST_ORDER_BY_RANDOM"
+    const val ARTIST_ORDER_BY_ALBUM_COUNT = "ARTIST_ORDER_BY_ALBUM_COUNT"
     const val ARTIST_ORDER_BY_MOST_RECENTLY_STARRED = "ARTIST_ORDER_BY_MOST_RECENTLY_STARRED"
     const val ARTIST_ORDER_BY_LEAST_RECENTLY_STARRED = "ARTIST_ORDER_BY_LEAST_RECENTLY_STARRED"
 
@@ -60,13 +61,6 @@ object Constants {
     const val MEDIA_TYPE_VIDEO = "video"
     const val MEDIA_TYPE_RADIO = "radio"
 
-    const val MEDIA_PLAYBACK_SPEED_080 = 0.8f
-    const val MEDIA_PLAYBACK_SPEED_100 = 1.0f
-    const val MEDIA_PLAYBACK_SPEED_125 = 1.25f
-    const val MEDIA_PLAYBACK_SPEED_150 = 1.50f
-    const val MEDIA_PLAYBACK_SPEED_175 = 1.75f
-    const val MEDIA_PLAYBACK_SPEED_200 = 2.0f
-
     const val MEDIA_RECENTLY_PLAYED = "MEDIA_RECENTLY_PLAYED"
     const val MEDIA_MOST_PLAYED = "MEDIA_MOST_PLAYED"
     const val MEDIA_RECENTLY_ADDED = "MEDIA_RECENTLY_ADDED"
@@ -132,4 +126,7 @@ object Constants {
     const val CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_OFF = "android.media3.session.demo.REPEAT_OFF"
     const val CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ONE = "android.media3.session.demo.REPEAT_ONE"
     const val CUSTOM_COMMAND_TOGGLE_REPEAT_MODE_ALL = "android.media3.session.demo.REPEAT_ALL"
+    enum class SeedType {
+        ARTIST, ALBUM, TRACK
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/util/DynamicMediaSourceFactory.kt

@@ -46,8 +46,16 @@ class DynamicMediaSourceFactory(
 
             else -> {
                 val extractorsFactory: ExtractorsFactory = DefaultExtractorsFactory()
-                ProgressiveMediaSource.Factory(dataSourceFactory, extractorsFactory)
-                    .createMediaSource(mediaItem)
+                val progressiveFactory = ProgressiveMediaSource.Factory(dataSourceFactory, extractorsFactory)
+
+                val uri = mediaItem.localConfiguration?.uri
+                val isTranscoding = uri?.getQueryParameter("format") != null && uri.getQueryParameter("format") != "raw"
+                
+                if (isTranscoding && OpenSubsonicExtensionsUtil.isTranscodeOffsetExtensionAvailable()) {
+                     TranscodingMediaSource(mediaItem, dataSourceFactory, progressiveFactory)
+                } else {
+                     progressiveFactory.createMediaSource(mediaItem)
+                }
             }
         }
     }

app/src/main/java/com/cappielloantonio/tempo/util/MappingUtil.java

@@ -2,6 +2,7 @@ package com.cappielloantonio.tempo.util;
 
 import android.net.Uri;
 import android.os.Bundle;
+import android.util.Log;
 
 import androidx.annotation.OptIn;
 import androidx.lifecycle.LifecycleOwner;
@@ -35,79 +36,124 @@ public class MappingUtil {
         return mediaItems;
     }
 
+    private static final String TAG = "MappingUtil";
+
     public static MediaItem mapMediaItem(Child media) {
-        Uri uri = getUri(media);
-        Uri artworkUri = Uri.parse(CustomGlideRequest.createUrl(media.getCoverArtId(), Preferences.getImageSize()));
+        try {
+            Uri uri = getUri(media);
+            String coverArtId = media.getCoverArtId();
+            Uri artworkUri = null;
 
-        Bundle bundle = new Bundle();
-        bundle.putString("id", media.getId());
-        bundle.putString("parentId", media.getParentId());
-        bundle.putBoolean("isDir", media.isDir());
-        bundle.putString("title", media.getTitle());
-        bundle.putString("album", media.getAlbum());
-        bundle.putString("artist", media.getArtist());
-        bundle.putInt("track", media.getTrack() != null ? media.getTrack() : 0);
-        bundle.putInt("year", media.getYear() != null ? media.getYear() : 0);
-        bundle.putString("genre", media.getGenre());
-        bundle.putString("coverArtId", media.getCoverArtId());
-        bundle.putLong("size", media.getSize() != null ? media.getSize() : 0);
-        bundle.putString("contentType", media.getContentType());
-        bundle.putString("suffix", media.getSuffix());
-        bundle.putString("transcodedContentType", media.getTranscodedContentType());
-        bundle.putString("transcodedSuffix", media.getTranscodedSuffix());
-        bundle.putInt("duration", media.getDuration() != null ? media.getDuration() : 0);
-        bundle.putInt("bitrate", media.getBitrate() != null ? media.getBitrate() : 0);
-        bundle.putInt("samplingRate", media.getSamplingRate() != null ? media.getSamplingRate() : 0);
-        bundle.putInt("bitDepth", media.getBitDepth() != null ? media.getBitDepth() : 0);
-        bundle.putString("path", media.getPath());
-        bundle.putBoolean("isVideo", media.isVideo());
-        bundle.putInt("userRating", media.getUserRating() != null ? media.getUserRating() : 0);
-        bundle.putDouble("averageRating", media.getAverageRating() != null ? media.getAverageRating() : 0);
-        bundle.putLong("playCount", media.getPlayCount() != null ? media.getPlayCount() : 0);
-        bundle.putInt("discNumber", media.getDiscNumber() != null ? media.getDiscNumber() : 0);
-        bundle.putLong("created", media.getCreated() != null ? media.getCreated().getTime() : 0);
-        bundle.putLong("starred", media.getStarred() != null ? media.getStarred().getTime() : 0);
-        bundle.putString("albumId", media.getAlbumId());
-        bundle.putString("artistId", media.getArtistId());
-        bundle.putString("type", Constants.MEDIA_TYPE_MUSIC);
-        bundle.putLong("bookmarkPosition", media.getBookmarkPosition() != null ? media.getBookmarkPosition() : 0);
-        bundle.putInt("originalWidth", media.getOriginalWidth() != null ? media.getOriginalWidth() : 0);
-        bundle.putInt("originalHeight", media.getOriginalHeight() != null ? media.getOriginalHeight() : 0);
-        bundle.putString("uri", uri.toString());
-        bundle.putString("assetLinkSong", AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_SONG, media.getId()));
-        bundle.putString("assetLinkAlbum", AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_ALBUM, media.getAlbumId()));
-        bundle.putString("assetLinkArtist", AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_ARTIST, media.getArtistId()));
-        bundle.putString("assetLinkGenre", AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_GENRE, media.getGenre()));
-        Integer year = media.getYear();
-        bundle.putString("assetLinkYear", year != null && year != 0 ? AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_YEAR, String.valueOf(year)) : null);
+            if (coverArtId != null) {
+                artworkUri = Uri.parse(CustomGlideRequest.createUrl(coverArtId, Preferences.getImageSize()));
+            }
 
-        return new MediaItem.Builder()
-                .setMediaId(media.getId())
-                .setMediaMetadata(
-                        new MediaMetadata.Builder()
-                                .setTitle(media.getTitle())
-                                .setTrackNumber(media.getTrack() != null ? media.getTrack() : 0)
-                                .setDiscNumber(media.getDiscNumber() != null ? media.getDiscNumber() : 0)
-                                .setReleaseYear(media.getYear() != null ? media.getYear() : 0)
-                                .setAlbumTitle(media.getAlbum())
-                                .setArtist(media.getArtist())
-                                .setArtworkUri(artworkUri)
-                                .setUserRating(new HeartRating(media.getStarred() != null))
-                                .setSupportedCommands(
+            Bundle bundle = new Bundle();
+            bundle.putString("id", media.getId());
+            bundle.putString("parentId", media.getParentId());
+            bundle.putBoolean("isDir", media.isDir());
+            
+            bundle.putString("title", media.getTitle());
+            bundle.putString("album", media.getAlbum());
+            bundle.putString("artist", media.getArtist());
+
+            bundle.putInt("track", media.getTrack() != null ? media.getTrack() : 0);
+            bundle.putInt("year", media.getYear() != null ? media.getYear() : 0);
+            bundle.putString("genre", media.getGenre());
+            bundle.putString("coverArtId", coverArtId);
+            bundle.putLong("size", media.getSize() != null ? media.getSize() : 0);
+            bundle.putString("contentType", media.getContentType());
+            bundle.putString("suffix", media.getSuffix());
+            bundle.putString("transcodedContentType", media.getTranscodedContentType());
+            bundle.putString("transcodedSuffix", media.getTranscodedSuffix());
+            bundle.putInt("duration", media.getDuration() != null ? media.getDuration() : 0);
+            bundle.putInt("bitrate", media.getBitrate() != null ? media.getBitrate() : 0);
+            bundle.putInt("samplingRate", media.getSamplingRate() != null ? media.getSamplingRate() : 0);
+            bundle.putInt("bitDepth", media.getBitDepth() != null ? media.getBitDepth() : 0);
+            bundle.putString("path", media.getPath());
+            bundle.putBoolean("isVideo", media.isVideo());
+            bundle.putInt("userRating", media.getUserRating() != null ? media.getUserRating() : 0);
+            bundle.putDouble("averageRating", media.getAverageRating() != null ? media.getAverageRating() : 0);
+            bundle.putLong("playCount", media.getPlayCount() != null ? media.getPlayCount() : 0);
+            bundle.putInt("discNumber", media.getDiscNumber() != null ? media.getDiscNumber() : 0);
+            bundle.putLong("created", media.getCreated() != null ? media.getCreated().getTime() : 0);
+            bundle.putLong("starred", media.getStarred() != null ? media.getStarred().getTime() : 0);
+            bundle.putString("albumId", media.getAlbumId());
+            bundle.putString("artistId", media.getArtistId());
+            bundle.putString("type", Constants.MEDIA_TYPE_MUSIC);
+            bundle.putLong("bookmarkPosition", media.getBookmarkPosition() != null ? media.getBookmarkPosition() : 0);
+            bundle.putInt("originalWidth", media.getOriginalWidth() != null ? media.getOriginalWidth() : 0);
+            bundle.putInt("originalHeight", media.getOriginalHeight() != null ? media.getOriginalHeight() : 0);
+            bundle.putString("uri", uri.toString());
+            
+            bundle.putString("assetLinkSong", media.getId() != null ? AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_SONG, media.getId()) : null);
+            bundle.putString("assetLinkAlbum", media.getAlbumId() != null ? AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_ALBUM, media.getAlbumId()) : null);
+            bundle.putString("assetLinkArtist", media.getArtistId() != null ? AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_ARTIST, media.getArtistId()) : null);
+            bundle.putString("assetLinkGenre", AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_GENRE, media.getGenre()));
+            Integer year = media.getYear();
+            bundle.putString("assetLinkYear", year != null && year != 0 ? AssetLinkUtil.buildLink(AssetLinkUtil.TYPE_YEAR, String.valueOf(year)) : null);
+
+            return new MediaItem.Builder()
+                    .setMediaId(media.getId())
+                    .setMediaMetadata(
+                            new MediaMetadata.Builder()
+                                    .setTitle(media.getTitle())
+                                    .setTrackNumber(media.getTrack() != null ? media.getTrack() : 0)
+                                    .setDiscNumber(media.getDiscNumber() != null ? media.getDiscNumber() : 0)
+                                    .setReleaseYear(media.getYear() != null ? media.getYear() : 0)
+                                    .setAlbumTitle(media.getAlbum())
+                                    .setArtist(media.getArtist())
+                                    .setArtworkUri(artworkUri)
+                                    .setUserRating(new HeartRating(media.getStarred() != null))
+                                    .setSupportedCommands(
                                         ImmutableList.of(
                                                 Constants.CUSTOM_COMMAND_TOGGLE_HEART_ON,
                                                 Constants.CUSTOM_COMMAND_TOGGLE_HEART_OFF
                                         )
-                                )
-                                .setExtras(bundle)
-                                .setIsBrowsable(false)
-                                .setIsPlayable(true)
-                                .build()
-                )
+                                    )
+                                    .setExtras(bundle)
+                                    .setIsBrowsable(false)
+                                    .setIsPlayable(true)
+                                    .build()
+                    )
+                    .setRequestMetadata(
+                            new MediaItem.RequestMetadata.Builder()
+                                    .setMediaUri(uri)
+                                    .setExtras(bundle)
+                                    .build()
+                    )
+                    .setMimeType(MimeTypes.BASE_TYPE_AUDIO)
+                    .setUri(uri)
+                    .build();
+
+        } catch (Exception e) {
+            String id = media != null ? media.getId() : "NULL_MEDIA_OBJECT";
+            String title = media != null ? media.getTitle() : "N/A";
+            
+            Log.e(TAG, "Instant Mix CRASH! Failed to map song to MediaItem. " +
+                       "Problematic Song ID: " + id + 
+                       ", Title: " + title + 
+                       ". Inspect this song's Subsonic data for missing fields.", e);
+            throw new RuntimeException("Mapping failed for song ID: " + id, e);
+        }
+    }
+
+    public static MediaItem mapMediaItem(MediaItem old) {
+        String mediaId = null;
+        if (old.requestMetadata.extras != null)
+            mediaId = old.requestMetadata.extras.getString("id");
+
+        if (mediaId != null && DownloadUtil.getDownloadTracker(App.getContext()).isDownloaded(mediaId)) {
+            return old;
+        }
+        Uri uri = old.requestMetadata.mediaUri == null ? null : MusicUtil.updateStreamUri(old.requestMetadata.mediaUri);
+        return new MediaItem.Builder()
+                .setMediaId(old.mediaId)
+                .setMediaMetadata(old.mediaMetadata)
                 .setRequestMetadata(
                         new MediaItem.RequestMetadata.Builder()
                                 .setMediaUri(uri)
-                                .setExtras(bundle)
+                                .setExtras(old.requestMetadata.extras)
                                 .build()
                 )
                 .setMimeType(MimeTypes.BASE_TYPE_AUDIO)

app/src/main/java/com/cappielloantonio/tempo/util/MusicUtil.java

@@ -21,12 +21,17 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 public class MusicUtil {
     private static final String TAG = "MusicUtil";
 
-    public static Uri getStreamUri(String id) {
+    private static final Pattern BITRATE_PATTERN = Pattern.compile("&maxBitRate=\\d+");
+    private static final Pattern FORMAT_PATTERN = Pattern.compile("&format=\\w+");
+
+    public static Uri getStreamUri(String id, int timeOffset) {
         Map<String, String> params = App.getSubsonicClientInstance(false).getParams();
 
         StringBuilder uri = new StringBuilder();
@@ -53,6 +58,8 @@ public class MusicUtil {
             uri.append("&format=").append(getTranscodingFormatPreference());
         if (Preferences.askForEstimateContentLength())
             uri.append("&estimateContentLength=true");
+        if (timeOffset > 0)
+            uri.append("&timeOffset=").append(timeOffset);
 
         uri.append("&id=").append(id);
 
@@ -61,6 +68,28 @@ public class MusicUtil {
         return Uri.parse(uri.toString());
     }
 
+    public static Uri getStreamUri(String id) {
+        return getStreamUri(id, 0);
+    }
+
+    public static Uri updateStreamUri(Uri uri) {
+        String s = uri.toString();
+        Matcher m1 = BITRATE_PATTERN.matcher(s);
+        s = m1.replaceAll("");
+        Matcher m2 = FORMAT_PATTERN.matcher(s);
+        s = m2.replaceAll("");
+        s = s.replace("&estimateContentLength=true", "");
+
+        if (!Preferences.isServerPrioritized())
+            s += "&maxBitRate=" + getBitratePreference();
+        if (!Preferences.isServerPrioritized())
+            s += "&format=" + getTranscodingFormatPreference();
+        if (Preferences.askForEstimateContentLength())
+            s += "&estimateContentLength=true";
+
+        return Uri.parse(s);
+    }
+
     public static Uri getDownloadUri(String id) {
         StringBuilder uri = new StringBuilder();
 

app/src/main/java/com/cappielloantonio/tempo/util/Preferences.kt

@@ -70,14 +70,23 @@ object Preferences {
     private const val SONG_RATING_PER_ITEM = "song_rating_per_item"
     private const val RATING_PER_ITEM = "rating_per_item"
     private const val NEXT_UPDATE_CHECK = "next_update_check"
+    private const val GITHUB_UPDATE_CHECK = "github_update_check"
     private const val CONTINUOUS_PLAY = "continuous_play"
     private const val LAST_INSTANT_MIX = "last_instant_mix"
     private const val ALLOW_PLAYLIST_DUPLICATES = "allow_playlist_duplicates"
+    private const val HOME_SORT_PLAYLISTS = "home_sort_playlists"
+    private const val DEFAULT_HOME_SORT_PLAYLISTS_SORT_ORDER = Constants.PLAYLIST_ORDER_BY_RANDOM
     private const val EQUALIZER_ENABLED = "equalizer_enabled"
     private const val EQUALIZER_BAND_LEVELS = "equalizer_band_levels"
     private const val MINI_SHUFFLE_BUTTON_VISIBILITY = "mini_shuffle_button_visibility"
+    private const val ALBUM_DETAIL = "album_detail"
     private const val ALBUM_SORT_ORDER = "album_sort_order"
     private const val DEFAULT_ALBUM_SORT_ORDER = Constants.ALBUM_ORDER_BY_NAME
+    private const val ARTIST_SORT_BY_ALBUM_COUNT= "artist_sort_by_album_count"
+    private const val SORT_SEARCH_CHRONOLOGICALLY= "sort_search_chronologically"
+    private const val ARTIST_DISPLAY_BIOGRAPHY= "artist_display_biography"
+    private const val NETWORK_PING_TIMEOUT = "network_ping_timeout_base"
+    
 
     @JvmStatic
     fun getServer(): String? {
@@ -89,6 +98,19 @@ object Preferences {
         App.getInstance().preferences.edit().putString(SERVER, server).apply()
     }
 
+    @JvmStatic
+    fun getNetworkPingTimeout(): Int {
+        val timeoutString = App.getInstance().preferences.getString(NETWORK_PING_TIMEOUT, "2") ?: "2"
+        return (timeoutString.toIntOrNull() ?: 2).coerceAtLeast(1)
+    }
+
+    @JvmStatic
+    fun setNetworkPingTimeout(pingTimeout: String?) {
+        App.getInstance().preferences.edit().putString(NETWORK_PING_TIMEOUT, pingTimeout).apply()
+    }
+
+    
+
     @JvmStatic
     fun getUser(): String? {
         return App.getInstance().preferences.getString(USER, null)
@@ -572,15 +594,21 @@ object Preferences {
         return App.getInstance().preferences.getBoolean(RATING_PER_ITEM, false)
     }
 
+    
     @JvmStatic
-    fun showTempoUpdateDialog(): Boolean {
+    fun isGithubUpdateEnabled(): Boolean {
+        return App.getInstance().preferences.getBoolean(GITHUB_UPDATE_CHECK, true)
+    }
+
+    @JvmStatic
+    fun showTempusUpdateDialog(): Boolean {
         return App.getInstance().preferences.getLong(
                 NEXT_UPDATE_CHECK, 0
         ) + 86400000 < System.currentTimeMillis()
     }
 
     @JvmStatic
-    fun setTempoUpdateReminder() {
+    fun setTempusUpdateReminder() {
         App.getInstance().preferences.edit().putLong(NEXT_UPDATE_CHECK, System.currentTimeMillis()).apply()
     }
 
@@ -614,6 +642,16 @@ object Preferences {
         return App.getInstance().preferences.getBoolean(ALLOW_PLAYLIST_DUPLICATES, false)
     }
 
+    @JvmStatic
+    fun getHomeSortPlaylists(): String {
+        return App.getInstance().preferences.getString(HOME_SORT_PLAYLISTS, DEFAULT_HOME_SORT_PLAYLISTS_SORT_ORDER) ?: DEFAULT_HOME_SORT_PLAYLISTS_SORT_ORDER
+    }
+
+        @JvmStatic
+    fun getHomeSortPlaylists(sortOrder: String) {
+        App.getInstance().preferences.edit().putString(HOME_SORT_PLAYLISTS, sortOrder).apply()
+    }
+
     @JvmStatic
     fun setEqualizerEnabled(enabled: Boolean) {
         App.getInstance().preferences.edit().putBoolean(EQUALIZER_ENABLED, enabled).apply()
@@ -641,6 +679,11 @@ object Preferences {
         return ShortArray(bandCount.toInt()) { i -> parts[i].toShortOrNull() ?: 0 }
     }
 
+    @JvmStatic
+    fun showAlbumDetail(): Boolean {
+        return App.getInstance().preferences.getBoolean(ALBUM_DETAIL, false)
+    }
+    
     @JvmStatic
     fun getAlbumSortOrder(): String {
         return App.getInstance().preferences.getString(ALBUM_SORT_ORDER, DEFAULT_ALBUM_SORT_ORDER) ?: DEFAULT_ALBUM_SORT_ORDER
@@ -650,4 +693,29 @@ object Preferences {
     fun setAlbumSortOrder(sortOrder: String) {
         App.getInstance().preferences.edit().putString(ALBUM_SORT_ORDER, sortOrder).apply()
     }
+
+    @JvmStatic
+    fun getArtistSortOrder(): String {
+        val sort_by_album_count = App.getInstance().preferences.getBoolean(ARTIST_SORT_BY_ALBUM_COUNT, false)
+        Log.d("Preferences", "getSortOrder")
+        if (sort_by_album_count)
+            return Constants.ARTIST_ORDER_BY_ALBUM_COUNT
+        else
+            return Constants.ARTIST_ORDER_BY_NAME
+    }
+
+    @JvmStatic
+    fun isSearchSortingChronologicallyEnabled(): Boolean {
+        return App.getInstance().preferences.getBoolean(SORT_SEARCH_CHRONOLOGICALLY, false)
+    }
+
+    @JvmStatic
+    fun getArtistDisplayBiography(): Boolean {
+        return App.getInstance().preferences.getBoolean(ARTIST_DISPLAY_BIOGRAPHY, true)
+    }
+
+    @JvmStatic
+    fun setArtistDisplayBiography(displayBiographyEnabled: Boolean) {
+        App.getInstance().preferences.edit().putBoolean(ARTIST_DISPLAY_BIOGRAPHY, displayBiographyEnabled).apply()
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/util/ReplayGainUtil.java

@@ -1,11 +1,12 @@
 package com.cappielloantonio.tempo.util;
 
 import androidx.annotation.OptIn;
+import androidx.media3.common.C;
 import androidx.media3.common.MediaItem;
 import androidx.media3.common.Metadata;
 import androidx.media3.common.Tracks;
 import androidx.media3.common.util.UnstableApi;
-import androidx.media3.exoplayer.ExoPlayer;
+import androidx.media3.common.Player;
 
 import com.cappielloantonio.tempo.model.ReplayGain;
 
@@ -17,7 +18,7 @@ import java.util.Objects;
 public class ReplayGainUtil {
     private static final String[] tags = {"REPLAYGAIN_TRACK_GAIN", "REPLAYGAIN_ALBUM_GAIN", "R128_TRACK_GAIN", "R128_ALBUM_GAIN"};
 
-    public static void setReplayGain(ExoPlayer player, Tracks tracks) {
+    public static void setReplayGain(Player player, Tracks tracks) {
         List<Metadata> metadata = getMetadata(tracks);
         List<ReplayGain> gains = getReplayGains(metadata);
 
@@ -62,7 +63,7 @@ public class ReplayGainUtil {
             }
         }
 
-        if (gains.size() == 0) gains.add(0, new ReplayGain());
+        if (gains.isEmpty()) gains.add(0, new ReplayGain());
         if (gains.size() == 1) gains.add(1, new ReplayGain());
 
         return gains;
@@ -108,7 +109,7 @@ public class ReplayGainUtil {
         }
     }
 
-    private static void applyReplayGain(ExoPlayer player, List<ReplayGain> gains) {
+    private static void applyReplayGain(Player player, List<ReplayGain> gains) {
         if (Objects.equals(Preferences.getReplayGainMode(), "disabled") || gains == null || gains.isEmpty()) {
             setNoReplayGain(player);
             return;
@@ -137,33 +138,33 @@ public class ReplayGainUtil {
         setNoReplayGain(player);
     }
 
-    private static void setNoReplayGain(ExoPlayer player) {
+    private static void setNoReplayGain(Player player) {
         setReplayGain(player, 0f);
     }
 
-    private static void setTrackReplayGain(ExoPlayer player, List<ReplayGain> gains) {
+    private static void setTrackReplayGain(Player player, List<ReplayGain> gains) {
         float trackGain = gains.get(0).getTrackGain() != 0f ? gains.get(0).getTrackGain() : gains.get(1).getTrackGain();
 
         setReplayGain(player, trackGain != 0f ? trackGain : 0f);
     }
 
-    private static void setAlbumReplayGain(ExoPlayer player, List<ReplayGain> gains) {
+    private static void setAlbumReplayGain(Player player, List<ReplayGain> gains) {
         float albumGain = gains.get(0).getAlbumGain() != 0f ? gains.get(0).getAlbumGain() : gains.get(1).getAlbumGain();
 
         setReplayGain(player, albumGain != 0f ? albumGain : 0f);
     }
 
-    private static void setAutoReplayGain(ExoPlayer player, List<ReplayGain> gains) {
+    private static void setAutoReplayGain(Player player, List<ReplayGain> gains) {
         float albumGain = gains.get(0).getAlbumGain() != 0f ? gains.get(0).getAlbumGain() : gains.get(1).getAlbumGain();
         float trackGain = gains.get(0).getTrackGain() != 0f ? gains.get(0).getTrackGain() : gains.get(1).getTrackGain();
 
         setReplayGain(player, albumGain != 0f ? albumGain : trackGain);
     }
 
-    private static boolean areTracksConsecutive(ExoPlayer player) {
+    private static boolean areTracksConsecutive(Player player) {
         MediaItem currentMediaItem = player.getCurrentMediaItem();
-        int currentMediaItemIndex = player.getCurrentMediaItemIndex();
-        MediaItem pastMediaItem = currentMediaItemIndex > 0 ? player.getMediaItemAt(currentMediaItemIndex - 1) : null;
+        int prevMediaItemIndex = player.getPreviousMediaItemIndex();
+        MediaItem pastMediaItem = prevMediaItemIndex == C.INDEX_UNSET ? null : player.getMediaItemAt(prevMediaItemIndex);
 
         return currentMediaItem != null &&
                 pastMediaItem != null &&
@@ -172,7 +173,7 @@ public class ReplayGainUtil {
                 pastMediaItem.mediaMetadata.albumTitle.toString().equals(currentMediaItem.mediaMetadata.albumTitle.toString());
     }
 
-    private static void setReplayGain(ExoPlayer player, float gain) {
+    private static void setReplayGain(Player player, float gain) {
         player.setVolume((float) Math.pow(10f, gain / 20f));
     }
 }

app/src/main/java/com/cappielloantonio/tempo/util/TranscodingMediaSource.kt

@@ -0,0 +1,322 @@
+package com.cappielloantonio.tempo.util
+
+import androidx.annotation.OptIn
+import androidx.media3.common.C
+import androidx.media3.common.MediaItem
+import androidx.media3.common.Timeline
+import androidx.media3.common.util.UnstableApi
+import androidx.media3.common.util.Util
+import androidx.media3.datasource.DataSource
+import androidx.media3.datasource.TransferListener
+import androidx.media3.decoder.DecoderInputBuffer
+import androidx.media3.exoplayer.FormatHolder
+import androidx.media3.exoplayer.LoadingInfo
+import androidx.media3.exoplayer.SeekParameters
+import androidx.media3.exoplayer.source.CompositeMediaSource
+import androidx.media3.exoplayer.source.ForwardingTimeline
+import androidx.media3.exoplayer.source.MediaPeriod
+import androidx.media3.exoplayer.source.MediaSource
+import androidx.media3.exoplayer.source.ProgressiveMediaSource
+import androidx.media3.exoplayer.source.SampleStream
+import androidx.media3.exoplayer.trackselection.ExoTrackSelection
+import androidx.media3.exoplayer.upstream.Allocator
+
+@OptIn(UnstableApi::class)
+class TranscodingMediaSource(
+        private val mediaItem: MediaItem,
+        private val dataSourceFactory: DataSource.Factory,
+        private val progressiveMediaSourceFactory: ProgressiveMediaSource.Factory
+) : CompositeMediaSource<Void>() {
+
+    private var durationUs: Long = C.TIME_UNSET
+    private var currentSource: MediaSource? = null
+
+    init {
+        val extras = mediaItem.mediaMetadata.extras
+        if (extras != null && extras.containsKey("duration")) {
+            val seconds = extras.getInt("duration")
+            if (seconds > 0) {
+                durationUs = Util.msToUs(seconds * 1000L)
+            }
+        }
+    }
+
+    override fun getMediaItem() = mediaItem
+
+    override fun prepareSourceInternal(mediaTransferListener: TransferListener?) {
+        super.prepareSourceInternal(mediaTransferListener)
+        val initialSource = progressiveMediaSourceFactory.createMediaSource(mediaItem)
+        currentSource = initialSource
+        prepareChildSource(null, initialSource)
+    }
+
+    override fun onChildSourceInfoRefreshed(
+            childSourceId: Void?,
+            mediaSource: MediaSource,
+            newTimeline: Timeline
+    ) {
+        val timeline =
+                if (durationUs != C.TIME_UNSET) {
+                    DurationOverridingTimeline(newTimeline, durationUs)
+                } else {
+                    newTimeline
+                }
+        refreshSourceInfo(timeline)
+    }
+
+    override fun createPeriod(
+            id: MediaSource.MediaPeriodId,
+            allocator: Allocator,
+            startPositionUs: Long
+    ): MediaPeriod {
+        val source = currentSource ?: throw IllegalStateException("Source not ready")
+        val childPeriod = source.createPeriod(id, allocator, startPositionUs)
+        return TranscodingMediaPeriod(childPeriod, source, id, allocator)
+    }
+
+    override fun releasePeriod(mediaPeriod: MediaPeriod) {
+        val transcodingPeriod = mediaPeriod as TranscodingMediaPeriod
+        transcodingPeriod.release()
+        
+        if (transcodingPeriod.currentOffsetUs > 0) {
+            releaseChildSource(null)
+            val initialSource = progressiveMediaSourceFactory.createMediaSource(mediaItem)
+            currentSource = initialSource
+            prepareChildSource(null, initialSource)
+        }
+    }
+
+    override fun getMediaPeriodIdForChildMediaPeriodId(
+            childSourceId: Void?,
+            mediaPeriodId: MediaSource.MediaPeriodId
+    ) = mediaPeriodId
+
+    private inner class TranscodingMediaPeriod(
+            private var currentPeriod: MediaPeriod,
+            private var source: MediaSource,
+            private val id: MediaSource.MediaPeriodId,
+            private val allocator: Allocator
+    ) : MediaPeriod, MediaPeriod.Callback {
+
+        private var localCallback: MediaPeriod.Callback? = null
+        internal var currentOffsetUs: Long = 0
+        private var isReloading = false
+
+        private var lastSelections: Array<out ExoTrackSelection?>? = null
+        private var lastMayRetainStreamFlags: BooleanArray? = null
+        private var activeWrappers: Array<OffsetSampleStream?> = emptyArray()
+
+        fun release() {
+            source.releasePeriod(currentPeriod)
+        }
+
+        override fun prepare(callback: MediaPeriod.Callback, positionUs: Long) {
+            localCallback = callback
+            currentPeriod.prepare(this, positionUs)
+        }
+
+        override fun maybeThrowPrepareError() {
+            if (!isReloading) currentPeriod.maybeThrowPrepareError()
+        }
+
+        override fun getTrackGroups() = currentPeriod.trackGroups
+
+        override fun getStreamKeys(trackSelections: MutableList<ExoTrackSelection>) =
+                currentPeriod.getStreamKeys(trackSelections)
+
+        override fun selectTracks(
+                selections: Array<out ExoTrackSelection?>,
+                mayRetainStreamFlags: BooleanArray,
+                streams: Array<SampleStream?>,
+                streamResetFlags: BooleanArray,
+                positionUs: Long
+        ): Long {
+            lastSelections = selections
+            lastMayRetainStreamFlags = mayRetainStreamFlags
+
+            val childStreams = arrayOfNulls<SampleStream>(streams.size)
+            streams.forEachIndexed { i, stream ->
+                childStreams[i] = (stream as? OffsetSampleStream)?.childStream
+            }
+
+            val startPos =
+                    currentPeriod.selectTracks(
+                            selections,
+                            mayRetainStreamFlags,
+                            childStreams,
+                            streamResetFlags,
+                            positionUs - currentOffsetUs
+                    )
+
+            val newWrappers = arrayOfNulls<OffsetSampleStream>(streams.size)
+            for (i in streams.indices) {
+                val child = childStreams[i]
+                if (child == null) {
+                    streams[i] = null
+                } else {
+                    val existingWrapper = streams[i] as? OffsetSampleStream
+                    if (existingWrapper != null && existingWrapper.childStream === child) {
+                        newWrappers[i] = existingWrapper
+                    } else {
+                        val wrapper = OffsetSampleStream(child)
+                        newWrappers[i] = wrapper
+                        streams[i] = wrapper
+                    }
+                }
+            }
+            activeWrappers = newWrappers
+
+            return startPos + currentOffsetUs
+        }
+
+        override fun discardBuffer(positionUs: Long, toKeyframe: Boolean) {
+            if (!isReloading) {
+                currentPeriod.discardBuffer(positionUs - currentOffsetUs, toKeyframe)
+            }
+        }
+
+        override fun readDiscontinuity(): Long {
+            if (isReloading) return C.TIME_UNSET
+            val discontinuity = currentPeriod.readDiscontinuity()
+            return if (discontinuity == C.TIME_UNSET) C.TIME_UNSET
+            else discontinuity + currentOffsetUs
+        }
+
+        override fun seekToUs(positionUs: Long): Long {
+            if (positionUs == 0L && currentOffsetUs == 0L) {
+                return currentPeriod.seekToUs(positionUs)
+            }
+
+            reloadSource(positionUs)
+            return positionUs
+        }
+
+        override fun getAdjustedSeekPositionUs(positionUs: Long, seekParameters: SeekParameters) =
+                positionUs
+
+        override fun getBufferedPositionUs(): Long {
+            if (isReloading) return currentOffsetUs
+            val buffered = currentPeriod.bufferedPositionUs
+            if (buffered == C.TIME_END_OF_SOURCE) return C.TIME_END_OF_SOURCE
+            return if (buffered == C.TIME_UNSET) C.TIME_UNSET else buffered + currentOffsetUs
+        }
+
+        override fun getNextLoadPositionUs(): Long {
+            if (isReloading) return C.TIME_UNSET
+            val next = currentPeriod.nextLoadPositionUs
+            if (next == C.TIME_END_OF_SOURCE) return C.TIME_END_OF_SOURCE
+            return if (next == C.TIME_UNSET) C.TIME_UNSET else next + currentOffsetUs
+        }
+
+        override fun reevaluateBuffer(positionUs: Long) {
+            if (!isReloading) currentPeriod.reevaluateBuffer(positionUs - currentOffsetUs)
+        }
+
+        override fun continueLoading(isLoading: LoadingInfo): Boolean {
+            if (isReloading) return false
+            val builder = isLoading.buildUpon()
+            builder.setPlaybackPositionUs(isLoading.playbackPositionUs - currentOffsetUs)
+            return currentPeriod.continueLoading(builder.build())
+        }
+
+        override fun isLoading() = isReloading || currentPeriod.isLoading
+
+        override fun onPrepared(mediaPeriod: MediaPeriod) {
+            if (isReloading && mediaPeriod == currentPeriod) {
+                isReloading = false
+                restoreTracks()
+                localCallback?.onContinueLoadingRequested(this)
+            } else {
+                localCallback?.onPrepared(this)
+            }
+        }
+
+        override fun onContinueLoadingRequested(source: MediaPeriod) {
+            if (!isReloading) localCallback?.onContinueLoadingRequested(this)
+        }
+
+        private fun reloadSource(positionUs: Long) {
+            isReloading = true
+            currentOffsetUs = positionUs
+
+            activeWrappers.forEach { it?.childStream = null }
+
+            source.releasePeriod(currentPeriod)
+            releaseChildSource(null)
+
+            val seconds = Util.usToMs(positionUs) / 1000
+            val newUri = MusicUtil.getStreamUri(mediaItem.mediaId, seconds.toInt())
+            val newMediaItem = mediaItem.buildUpon().setUri(newUri).build()
+
+            val newSource = progressiveMediaSourceFactory.createMediaSource(newMediaItem)
+
+            source = newSource
+            currentSource = newSource
+            prepareChildSource(null, newSource)
+
+            val newPeriod = newSource.createPeriod(id, allocator, 0)
+            currentPeriod = newPeriod
+            newPeriod.prepare(this, 0)
+        }
+
+        private fun restoreTracks() {
+            val selections = lastSelections ?: return
+            val flags = lastMayRetainStreamFlags ?: return
+
+            val childStreams = arrayOfNulls<SampleStream>(activeWrappers.size)
+            val streamResetFlags = BooleanArray(activeWrappers.size)
+
+            currentPeriod.selectTracks(selections, flags, childStreams, streamResetFlags, 0)
+
+            for (i in activeWrappers.indices) {
+                activeWrappers[i]?.childStream = childStreams[i]
+            }
+        }
+
+        private inner class OffsetSampleStream(var childStream: SampleStream?) : SampleStream {
+            override fun isReady() = childStream?.isReady ?: false
+            override fun maybeThrowError() {
+                childStream?.maybeThrowError()
+            }
+
+            override fun readData(
+                    formatHolder: FormatHolder,
+                    buffer: DecoderInputBuffer,
+                    readFlags: Int
+            ): Int {
+                val stream = childStream ?: return C.RESULT_NOTHING_READ
+                val result = stream.readData(formatHolder, buffer, readFlags)
+                if (result == C.RESULT_BUFFER_READ && !buffer.isEndOfStream) {
+                    buffer.timeUs += currentOffsetUs
+                }
+                return result
+            }
+
+            override fun skipData(positionUs: Long) =
+                    childStream?.skipData(positionUs - currentOffsetUs) ?: 0
+        }
+    }
+
+    private class DurationOverridingTimeline(timeline: Timeline, private val durationUs: Long) :
+            ForwardingTimeline(timeline) {
+
+        override fun getWindow(
+                windowIndex: Int,
+                window: Window,
+                defaultPositionProjectionUs: Long
+        ): Window {
+            super.getWindow(windowIndex, window, defaultPositionProjectionUs)
+            window.durationUs = durationUs
+            window.isSeekable = true
+            window.isDynamic = false
+            window.liveConfiguration = null
+            return window
+        }
+
+        override fun getPeriod(periodIndex: Int, period: Period, setIds: Boolean): Period {
+            super.getPeriod(periodIndex, period, setIds)
+            period.durationUs = durationUs
+            return period
+        }
+    }
+}

app/src/main/java/com/cappielloantonio/tempo/util/UIUtil.java

@@ -105,7 +105,11 @@ public class UIUtil {
     }
 
     public static String getReadableDate(Date date) {
+        if (date == null) {
+            return App.getContext().getString(R.string.share_no_expiration); 
+        }
         SimpleDateFormat formatter = new SimpleDateFormat("dd MMM, yyyy", Locale.getDefault());
         return formatter.format(date);
     }
+
 }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/AlbumBottomSheetViewModel.java

@@ -4,10 +4,13 @@ import android.app.Application;
 import android.content.Context;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.OptIn;
 import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.Observer;
+import androidx.media3.common.util.UnstableApi;
 
 import com.cappielloantonio.tempo.model.Download;
 import com.cappielloantonio.tempo.interfaces.StarCallback;
@@ -24,6 +27,7 @@ import com.cappielloantonio.tempo.util.MappingUtil;
 import com.cappielloantonio.tempo.util.NetworkUtil;
 import com.cappielloantonio.tempo.util.Preferences;
 
+import java.util.Collections;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -33,8 +37,8 @@ public class AlbumBottomSheetViewModel extends AndroidViewModel {
     private final ArtistRepository artistRepository;
     private final FavoriteRepository favoriteRepository;
     private final SharingRepository sharingRepository;
-
     private AlbumID3 album;
+    private final MutableLiveData<List<Child>> instantMix = new MutableLiveData<>(null);
 
     public AlbumBottomSheetViewModel(@NonNull Application application) {
         super(application);
@@ -116,6 +120,7 @@ public class AlbumBottomSheetViewModel extends AndroidViewModel {
                 MutableLiveData<List<Child>> tracksLiveData = albumRepository.getAlbumTracks(album.getId());
                 
                 tracksLiveData.observeForever(new Observer<List<Child>>() {
+                    @OptIn(markerClass = UnstableApi.class)
                     @Override
                     public void onChanged(List<Child> songs) {
                         if (songs != null && !songs.isEmpty()) {
@@ -129,4 +134,12 @@ public class AlbumBottomSheetViewModel extends AndroidViewModel {
                 });
             }
     }
+
+    public LiveData<List<Child>> getAlbumInstantMix(LifecycleOwner owner, AlbumID3 album) {
+        instantMix.setValue(Collections.emptyList());
+
+        albumRepository.getInstantMix(album, 30).observe(owner, instantMix::postValue);
+
+        return instantMix;
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/AlbumListPageViewModel.java

@@ -9,7 +9,6 @@ import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 
 import com.cappielloantonio.tempo.repository.AlbumRepository;
-import com.cappielloantonio.tempo.repository.DownloadRepository;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.util.Constants;
@@ -21,7 +20,6 @@ import java.util.List;
 
 public class AlbumListPageViewModel extends AndroidViewModel {
     private final AlbumRepository albumRepository;
-    private final DownloadRepository downloadRepository;
 
     public String title;
     public ArtistID3 artist;
@@ -32,9 +30,7 @@ public class AlbumListPageViewModel extends AndroidViewModel {
 
     public AlbumListPageViewModel(@NonNull Application application) {
         super(application);
-
         albumRepository = new AlbumRepository();
-        downloadRepository = new DownloadRepository();
     }
 
     public LiveData<List<AlbumID3>> getAlbumList(LifecycleOwner owner) {

app/src/main/java/com/cappielloantonio/tempo/viewmodel/AlbumPageViewModel.java

@@ -8,18 +8,23 @@ import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 
+import com.cappielloantonio.tempo.interfaces.StarCallback;
 import com.cappielloantonio.tempo.repository.AlbumRepository;
 import com.cappielloantonio.tempo.repository.ArtistRepository;
+import com.cappielloantonio.tempo.repository.FavoriteRepository;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.AlbumInfo;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.util.NetworkUtil;
 
+import java.util.Date;
 import java.util.List;
 
 public class AlbumPageViewModel extends AndroidViewModel {
     private final AlbumRepository albumRepository;
     private final ArtistRepository artistRepository;
+    private final FavoriteRepository favoriteRepository;
     private String albumId;
     private String artistId;
     private final MutableLiveData<AlbumID3> album = new MutableLiveData<>(null);
@@ -29,6 +34,7 @@ public class AlbumPageViewModel extends AndroidViewModel {
 
         albumRepository = new AlbumRepository();
         artistRepository = new ArtistRepository();
+        favoriteRepository = new FavoriteRepository();
     }
 
     public LiveData<List<Child>> getAlbumSongLiveList() {
@@ -49,6 +55,61 @@ public class AlbumPageViewModel extends AndroidViewModel {
         });
     }
 
+    public void setFavorite() {
+        AlbumID3 currentAlbum = album.getValue();
+        if (currentAlbum == null) return;
+        
+        if (currentAlbum.getStarred() != null) {
+            if (NetworkUtil.isOffline()) {
+                removeFavoriteOffline(currentAlbum);
+            } else {
+                removeFavoriteOnline(currentAlbum);
+            }
+        } else {
+            if (NetworkUtil.isOffline()) {
+                setFavoriteOffline(currentAlbum);
+            } else {
+                setFavoriteOnline(currentAlbum);
+            }
+        }
+    }
+
+    private void removeFavoriteOffline(AlbumID3 album) {
+        favoriteRepository.starLater(null, album.getId(), null, false);
+        album.setStarred(null);
+        this.album.postValue(album);
+    }
+
+    private void removeFavoriteOnline(AlbumID3 album) {
+        favoriteRepository.unstar(null, album.getId(), null, new StarCallback() {
+            @Override
+            public void onError() {
+                favoriteRepository.starLater(null, album.getId(), null, false);
+            }
+        });
+
+        album.setStarred(null);
+        this.album.postValue(album);
+    }
+
+    private void setFavoriteOffline(AlbumID3 album) {
+        favoriteRepository.starLater(null, album.getId(), null, true);
+        album.setStarred(new Date());
+        this.album.postValue(album);
+    }
+
+    private void setFavoriteOnline(AlbumID3 album) {
+        favoriteRepository.star(null, album.getId(), null, new StarCallback() {
+            @Override
+            public void onError() {
+                favoriteRepository.starLater(null, album.getId(), null, true);
+            }
+        });
+
+        album.setStarred(new Date());
+        this.album.postValue(album);
+    }
+
     public LiveData<ArtistID3> getArtist() {
         return artistRepository.getArtistInfo(artistId);
     }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/ArtistBottomSheetViewModel.java

@@ -4,7 +4,12 @@ import android.app.Application;
 import android.content.Context;
 import android.util.Log;
 import androidx.annotation.NonNull;
+import androidx.annotation.OptIn;
 import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LifecycleOwner;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.media3.common.util.UnstableApi;
 
 import com.cappielloantonio.tempo.model.Download;
 import com.cappielloantonio.tempo.interfaces.StarCallback;
@@ -17,6 +22,7 @@ import com.cappielloantonio.tempo.util.DownloadUtil;
 import com.cappielloantonio.tempo.util.MappingUtil;
 import com.cappielloantonio.tempo.util.Preferences;
 
+import java.util.Collections;
 import java.util.Date;
 import java.util.stream.Collectors;
 import java.util.List;
@@ -24,6 +30,7 @@ import java.util.List;
 public class ArtistBottomSheetViewModel extends AndroidViewModel {
     private final ArtistRepository artistRepository;
     private final FavoriteRepository favoriteRepository;
+    private final MutableLiveData<List<Child>> instantMix = new MutableLiveData<>(null);
 
     private ArtistID3 artist;
 
@@ -95,6 +102,7 @@ public class ArtistBottomSheetViewModel extends AndroidViewModel {
             Log.d("ArtistSync", "Starting artist sync for: " + artist.getName());
             
             artistRepository.getArtistAllSongs(artist.getId(), new ArtistRepository.ArtistSongsCallback() {
+                @OptIn(markerClass = UnstableApi.class)
                 @Override
                 public void onSongsCollected(List<Child> songs) {
                     Log.d("ArtistSync", "Callback triggered with songs: " + (songs != null ? songs.size() : 0));
@@ -114,5 +122,12 @@ public class ArtistBottomSheetViewModel extends AndroidViewModel {
             Log.d("ArtistSync", "Artist sync preference is disabled");
         }
     }
-    ///
+    
+    public LiveData<List<Child>> getArtistInstantMix(LifecycleOwner owner, ArtistID3 artist) {
+        instantMix.setValue(Collections.emptyList());
+
+        artistRepository.getInstantMix(artist, 30).observe(owner, instantMix::postValue);
+
+        return instantMix;
+    }
 }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/ArtistPageViewModel.java

@@ -1,23 +1,37 @@
 package com.cappielloantonio.tempo.viewmodel;
 
 import android.app.Application;
+import android.content.Context;
+import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.OptIn;
 import androidx.lifecycle.AndroidViewModel;
 import androidx.lifecycle.LiveData;
+import androidx.media3.common.util.UnstableApi;
 
+import com.cappielloantonio.tempo.model.Download;
+import com.cappielloantonio.tempo.interfaces.StarCallback;
 import com.cappielloantonio.tempo.repository.AlbumRepository;
 import com.cappielloantonio.tempo.repository.ArtistRepository;
+import com.cappielloantonio.tempo.repository.FavoriteRepository;
 import com.cappielloantonio.tempo.subsonic.models.AlbumID3;
 import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.ArtistInfo2;
 import com.cappielloantonio.tempo.subsonic.models.Child;
+import com.cappielloantonio.tempo.util.DownloadUtil;
+import com.cappielloantonio.tempo.util.MappingUtil;
+import com.cappielloantonio.tempo.util.NetworkUtil;
+import com.cappielloantonio.tempo.util.Preferences;
 
+import java.util.Date;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class ArtistPageViewModel extends AndroidViewModel {
     private final AlbumRepository albumRepository;
     private final ArtistRepository artistRepository;
+    private final FavoriteRepository favoriteRepository;
 
     private ArtistID3 artist;
 
@@ -26,6 +40,7 @@ public class ArtistPageViewModel extends AndroidViewModel {
 
         albumRepository = new AlbumRepository();
         artistRepository = new ArtistRepository();
+        favoriteRepository = new FavoriteRepository();
     }
 
     public LiveData<List<AlbumID3>> getAlbumList() {
@@ -45,7 +60,7 @@ public class ArtistPageViewModel extends AndroidViewModel {
     }
 
     public LiveData<List<Child>> getArtistInstantMix() {
-        return artistRepository.getInstantMix(artist, 20);
+        return artistRepository.getInstantMix(artist, 30);
     }
 
     public ArtistID3 getArtist() {
@@ -55,4 +70,70 @@ public class ArtistPageViewModel extends AndroidViewModel {
     public void setArtist(ArtistID3 artist) {
         this.artist = artist;
     }
+
+    public void setFavorite(Context context) {
+        if (artist.getStarred() != null) {
+            if (NetworkUtil.isOffline()) {
+                removeFavoriteOffline();
+            } else {
+                removeFavoriteOnline();
+            }
+        } else {
+            if (NetworkUtil.isOffline()) {
+                setFavoriteOffline();
+            } else {
+                setFavoriteOnline(context);
+            }
+        }
+    }
+
+    private void removeFavoriteOffline() {
+        favoriteRepository.starLater(null, null, artist.getId(), false);
+        artist.setStarred(null);
+    }
+
+    private void removeFavoriteOnline() {
+        favoriteRepository.unstar(null, null, artist.getId(), new StarCallback() {
+            @Override
+            public void onError() {
+                favoriteRepository.starLater(null, null, artist.getId(), false);
+            }
+        });
+
+        artist.setStarred(null);
+    }
+
+        private void setFavoriteOffline() {
+        favoriteRepository.starLater(null, null, artist.getId(), true);
+        artist.setStarred(new Date());
+    }
+
+    private void setFavoriteOnline(Context context) {
+        favoriteRepository.star(null, null, artist.getId(), new StarCallback() {
+            @Override
+            public void onError() {
+                favoriteRepository.starLater(null, null, artist.getId(), true);
+            }
+        });
+
+        artist.setStarred(new Date());
+
+        if (Preferences.isStarredArtistsSyncEnabled()) {
+            artistRepository.getArtistAllSongs(artist.getId(), new ArtistRepository.ArtistSongsCallback() {
+                @OptIn(markerClass = UnstableApi.class)
+                @Override
+                public void onSongsCollected(List<Child> songs) {
+                    if (songs != null && !songs.isEmpty()) {
+                        DownloadUtil.getDownloadTracker(context).download(
+                                MappingUtil.mapDownloads(songs),
+                                songs.stream().map(Download::new).collect(Collectors.toList())
+                        );
+                    }
+                }
+            });
+        } else {
+            Log.d("ArtistSync", "Artist sync preference is disabled");
+        }
+    }
+
 }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/HomeViewModel.java

@@ -24,6 +24,8 @@ import com.cappielloantonio.tempo.subsonic.models.ArtistID3;
 import com.cappielloantonio.tempo.subsonic.models.Child;
 import com.cappielloantonio.tempo.subsonic.models.Playlist;
 import com.cappielloantonio.tempo.subsonic.models.Share;
+import com.cappielloantonio.tempo.util.Constants;
+import com.cappielloantonio.tempo.util.Constants.SeedType;
 import com.cappielloantonio.tempo.util.Preferences;
 import com.google.common.reflect.TypeToken;
 import com.google.gson.Gson;
@@ -34,7 +36,6 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
-import java.util.stream.Collectors;
 
 public class HomeViewModel extends AndroidViewModel {
     private static final String TAG = "HomeViewModel";
@@ -100,7 +101,7 @@ public class HomeViewModel extends AndroidViewModel {
     }
 
     public LiveData<List<Child>> getRandomShuffleSample() {
-        return songRepository.getRandomSample(1000, null, null);
+        return songRepository.getRandomSample(100, null, null);
     }
 
     public LiveData<List<Chronology>> getChronologySample(LifecycleOwner owner) {
@@ -223,7 +224,7 @@ public class HomeViewModel extends AndroidViewModel {
     public LiveData<List<Child>> getMediaInstantMix(LifecycleOwner owner, Child media) {
         mediaInstantMix.setValue(Collections.emptyList());
 
-        songRepository.getInstantMix(media.getId(), 20).observe(owner, mediaInstantMix::postValue);
+        songRepository.getInstantMix(media.getId(), SeedType.TRACK, 20).observe(owner, mediaInstantMix::postValue);
 
         return mediaInstantMix;
     }
@@ -248,15 +249,22 @@ public class HomeViewModel extends AndroidViewModel {
         pinnedPlaylists.setValue(Collections.emptyList());
 
         playlistRepository.getPlaylists(false, -1).observe(owner, remotes -> {
-            playlistRepository.getPinnedPlaylists().observe(owner, locals -> {
-                if (remotes != null && locals != null) {
-                    List<Playlist> toReturn = remotes.stream()
-                            .filter(remote -> locals.stream().anyMatch(local -> local.getId().equals(remote.getId())))
-                            .collect(Collectors.toList());
-
-                    pinnedPlaylists.setValue(toReturn);
+            if (remotes != null && !remotes.isEmpty()) {
+                List<Playlist> playlists = new ArrayList<>(remotes);
+                String result = Preferences.getHomeSortPlaylists();
+                if (Preferences.getHomeSortPlaylists().equals(Constants.PLAYLIST_ORDER_BY_RANDOM))
+                {
+                    Collections.shuffle(playlists);
                 }
-            });
+                else {
+                    playlists.sort(Comparator.comparing(Playlist::getName));
+                }
+                List<Playlist> subsetPlaylists = playlists.size() > 5
+                        ? playlists.subList(0, 5)
+                        : playlists;
+
+                pinnedPlaylists.setValue(subsetPlaylists);
+            }
         });
 
         return pinnedPlaylists;

app/src/main/java/com/cappielloantonio/tempo/viewmodel/PlayerBottomSheetViewModel.java

@@ -3,6 +3,7 @@ package com.cappielloantonio.tempo.viewmodel;
 import android.app.Application;
 import android.content.Context;
 import android.text.TextUtils;
+import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.OptIn;
@@ -276,7 +277,7 @@ public class PlayerBottomSheetViewModel extends AndroidViewModel {
     public LiveData<List<Child>> getMediaInstantMix(LifecycleOwner owner, Child media) {
         instantMix.setValue(Collections.emptyList());
 
-        songRepository.getInstantMix(media.getId(), 20).observe(owner, instantMix::postValue);
+        songRepository.getInstantMix(media.getId(), Constants.SeedType.TRACK, 20).observe(owner, instantMix::postValue);
 
         return instantMix;
     }
@@ -291,13 +292,13 @@ public class PlayerBottomSheetViewModel extends AndroidViewModel {
         List<String> ids = queue.stream().map(Child::getId).collect(Collectors.toList());
 
         if (media != null) {
-            queueRepository.savePlayQueue(ids, media.getId(), 0);
+            // TODO: We need to get the actual playback position here
+            Log.d(TAG, "Saving play queue - Current: " + media.getId() + ", Items: " + ids.size());
+            queueRepository.savePlayQueue(ids, media.getId(), 0); // Still hardcoded to 0 for now
             return true;
         }
-
         return false;
     }
-
     private void observeCachedLyrics(LifecycleOwner owner, String songId) {
         if (TextUtils.isEmpty(songId)) {
             return;

app/src/main/java/com/cappielloantonio/tempo/viewmodel/PodcastChannelBottomSheetViewModel.java

@@ -1,14 +1,24 @@
 package com.cappielloantonio.tempo.viewmodel;
 
 import android.app.Application;
+import android.util.Log;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.lifecycle.AndroidViewModel;
 
 import com.cappielloantonio.tempo.repository.PodcastRepository;
+import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.PodcastChannel;
 
+import java.io.IOException;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
 public class PodcastChannelBottomSheetViewModel extends AndroidViewModel {
+    private static final String TAG = "PodcastChannelBottomSheetViewModel";
     private final PodcastRepository podcastRepository;
 
     private PodcastChannel podcastChannel;
@@ -28,6 +38,59 @@ public class PodcastChannelBottomSheetViewModel extends AndroidViewModel {
     }
 
     public void deletePodcastChannel() {
-        if (podcastChannel != null) podcastRepository.deletePodcastChannel(podcastChannel.getId());
+        if (podcastChannel != null && podcastChannel.getId() != null) {
+            podcastRepository.deletePodcastChannel(podcastChannel.getId())
+                    .enqueue(new Callback<ApiResponse>() {
+                        @Override
+                        public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                            if (response.code() == 501) {
+                                Toast.makeText(getApplication(), 
+                                    "Podcasts are not supported by this server", 
+                                    Toast.LENGTH_LONG).show();
+                                return;
+                            }
+
+                            if (response.isSuccessful() && response.body() != null) {
+                                ApiResponse apiResponse = response.body();
+
+                                String status = apiResponse.subsonicResponse.getStatus();
+
+                                if ("ok".equals(status)) {
+                                    Toast.makeText(getApplication(),
+                                        "Podcast channel deleted",
+                                        Toast.LENGTH_SHORT).show();
+                                    //TODO refresh the UI after deleting
+                                    //podcastRepository.refreshPodcasts();
+                                }
+                            } else {
+                                handleHttpError(response);
+                            }
+                        }
+
+                        @Override
+                        public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                            Toast.makeText(getApplication(), 
+                                "Network error: " + t.getMessage(), 
+                                Toast.LENGTH_LONG).show();
+                        }
+                    });
+        }
     }
+
+    private void handleHttpError(Response<ApiResponse> response) {
+        String errorMsg = "HTTP error: " + response.code();
+        if (response.errorBody() != null) {
+            try {
+                String serverMsg = response.errorBody().string();
+                if (!serverMsg.isEmpty()) {
+                    errorMsg += " - " + serverMsg;
+                }
+            } catch (IOException e) {
+                Log.e(TAG, "Error reading error body", e);
+            }
+        }
+        
+        Toast.makeText(getApplication(), errorMsg, Toast.LENGTH_LONG).show();
+    }
+
 }

app/src/main/java/com/cappielloantonio/tempo/viewmodel/PodcastChannelEditorViewModel.java

@@ -1,27 +1,99 @@
 package com.cappielloantonio.tempo.viewmodel;
 
 import android.app.Application;
+import android.util.Log;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
 
+import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.repository.PodcastRepository;
-import com.cappielloantonio.tempo.subsonic.models.InternetRadioStation;
+import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
+
+import java.io.IOException;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
 
 public class PodcastChannelEditorViewModel extends AndroidViewModel {
-    private static final String TAG = "RadioEditorViewModel";
+    private static final String TAG = "PodcastChannelEditorViewModel";
 
     private final PodcastRepository podcastRepository;
 
-    private InternetRadioStation toEdit;
+    private final MutableLiveData<Boolean> isSuccess = new MutableLiveData<>(false);
+    private final MutableLiveData<String> errorMessage = new MutableLiveData<>();
 
     public PodcastChannelEditorViewModel(@NonNull Application application) {
         super(application);
-
         podcastRepository = new PodcastRepository();
     }
 
-    public void createChannel(String url) {
-        podcastRepository.createPodcastChannel(url);
+    public LiveData<Boolean> getIsSuccess() {
+        return isSuccess;
     }
-}
+
+    public LiveData<String> getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void clearError() {
+        errorMessage.setValue(null);
+    }
+
+    public void createChannel(String url) {
+        errorMessage.setValue(null);
+        isSuccess.setValue(false);
+
+        podcastRepository.createPodcastChannel(url)
+                .enqueue(new Callback<ApiResponse>() {
+                    @Override
+                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                        if (response.code() == 501) {
+                            showError(getApplication().getString(R.string.podcast_channel_not_supported_snackbar));
+                            return;
+                        }
+
+                        if (response.isSuccessful() && response.body() != null) {
+                            ApiResponse apiResponse = response.body();
+
+                            String status = apiResponse.subsonicResponse.getStatus();
+                            if ("ok".equals(status)) {
+                                isSuccess.setValue(true);
+                            }
+                        } else {
+                            handleHttpError(response);
+                        }
+                    }
+                    @Override
+                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                        showError("Network error: " + t.getMessage());
+                        Log.e(TAG, "Network error", t);
+                    }
+                });
+    }
+
+    private void handleHttpError(Response<ApiResponse> response) {
+        String errorMsg = "HTTP error: " + response.code();
+        if (response.errorBody() != null) {
+            try {
+                String serverMsg = response.errorBody().string();
+                if (!serverMsg.isEmpty()) {
+                    errorMsg += " - " + serverMsg;
+                }
+            } catch (IOException e) {
+                Log.e(TAG, "Error reading error body", e);
+            }
+        }
+        showError(errorMsg);
+    }
+
+    private void showError(String message) {
+        Toast.makeText(getApplication(), message, Toast.LENGTH_LONG).show();
+        errorMessage.setValue(message);
+        Log.e(TAG, "Error shown: " + message);
+    }
+}

app/src/main/java/com/cappielloantonio/tempo/viewmodel/RadioEditorViewModel.java

@@ -1,26 +1,47 @@
 package com.cappielloantonio.tempo.viewmodel;
 
 import android.app.Application;
+import android.util.Log;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
 
+import com.cappielloantonio.tempo.R;
 import com.cappielloantonio.tempo.repository.RadioRepository;
+import com.cappielloantonio.tempo.subsonic.base.ApiResponse;
 import com.cappielloantonio.tempo.subsonic.models.InternetRadioStation;
 
+import java.io.IOException;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
 public class RadioEditorViewModel extends AndroidViewModel {
     private static final String TAG = "RadioEditorViewModel";
 
     private final RadioRepository radioRepository;
-
     private InternetRadioStation toEdit;
+    
+    private final MutableLiveData<Boolean> isSuccess = new MutableLiveData<>(false);
+    private final MutableLiveData<String> errorMessage = new MutableLiveData<>();
 
     public RadioEditorViewModel(@NonNull Application application) {
         super(application);
-
         radioRepository = new RadioRepository();
     }
 
+
+    public LiveData<Boolean> getIsSuccess() { return isSuccess; }
+    public LiveData<String> getErrorMessage() { return errorMessage; }
+    
+    public void clearError() {
+        errorMessage.setValue(null);
+    }
+
     public InternetRadioStation getRadioToEdit() {
         return toEdit;
     }
@@ -30,14 +51,120 @@ public class RadioEditorViewModel extends AndroidViewModel {
     }
 
     public void createRadio(String name, String streamURL, String homepageURL) {
-        radioRepository.createInternetRadioStation(name, streamURL, homepageURL);
+        errorMessage.setValue(null);
+        isSuccess.setValue(false);
+        
+        radioRepository.createInternetRadioStation(name, streamURL, homepageURL)
+                .enqueue(new Callback<ApiResponse>() {
+                    @Override
+                    public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                        // Handle HTTP 501 (Not Implemented) from Navidrome
+                        if (response.code() == 501) {
+                            showError(getApplication().getString(R.string.radio_dialog_not_supported_snackbar));
+                            return;
+                        }
+                        if (response.isSuccessful() && response.body() != null) {
+                            ApiResponse apiResponse = response.body();
+                            String status = apiResponse.subsonicResponse.getStatus();
+                            if ("ok".equals(status)) {
+                                isSuccess.setValue(true);
+                            } else if ("failed".equals(status)) {
+                                handleFailedResponse(apiResponse);
+                            }
+                        } else {
+                            errorMessage.setValue("HTTP error: " + response.code());
+                        }
+                    }
+
+                    @Override
+                    public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                        errorMessage.setValue("Network error: " + t.getMessage());
+                    }
+                });
     }
 
     public void updateRadio(String name, String streamURL, String homepageURL) {
-        if (toEdit != null) radioRepository.updateInternetRadioStation(toEdit.getId(), name, streamURL, homepageURL);
+        if (toEdit != null && toEdit.getId() != null) {
+            errorMessage.setValue(null);
+            isSuccess.setValue(false);
+            
+            radioRepository.updateInternetRadioStation(toEdit.getId(), name, streamURL, homepageURL)
+                    .enqueue(new Callback<ApiResponse>() {
+                        @Override
+                        public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                            if (response.isSuccessful() && response.body() != null) {
+                                ApiResponse apiResponse = response.body();
+                                if (apiResponse.subsonicResponse != null) {
+                                    String status = apiResponse.subsonicResponse.getStatus();
+                                    if ("ok".equals(status)) {
+                                        isSuccess.setValue(true);
+                                    } else if ("failed".equals(status)) {
+                                        handleFailedResponse(apiResponse);
+                                    }
+                                }
+                            } else {
+                                errorMessage.setValue("HTTP error: " + response.code());
+                            }
+                        }
+
+                        @Override
+                        public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                            errorMessage.setValue("Network error: " + t.getMessage());
+                        }
+                    });
+        }
     }
 
     public void deleteRadio() {
-        if (toEdit != null) radioRepository.deleteInternetRadioStation(toEdit.getId());
+        if (toEdit != null && toEdit.getId() != null) {
+            errorMessage.setValue(null);
+            isSuccess.setValue(false);
+            
+            radioRepository.deleteInternetRadioStation(toEdit.getId())
+                    .enqueue(new Callback<ApiResponse>() {
+                        @Override
+                        public void onResponse(@NonNull Call<ApiResponse> call, @NonNull Response<ApiResponse> response) {
+                            if (response.isSuccessful() && response.body() != null) {
+                                ApiResponse apiResponse = response.body();
+
+                                String status = apiResponse.subsonicResponse.getStatus();
+
+                                if ("ok".equals(status)) {
+                                    isSuccess.setValue(true);
+                                } else if ("failed".equals(status)) {
+                                    handleFailedResponse(apiResponse);
+                                }
+                            } else {
+                                errorMessage.setValue("HTTP error: " + response.code());
+                            }
+                        }
+
+                        @Override
+                        public void onFailure(@NonNull Call<ApiResponse> call, @NonNull Throwable t) {
+                            errorMessage.setValue("Network error: " + t.getMessage());
+                        }
+                    });
+        }
     }
-}
+
+    private void showError(String message) {
+        Toast.makeText(getApplication(), message, Toast.LENGTH_LONG).show();
+        errorMessage.setValue(message);
+    }
+
+    private void handleFailedResponse(ApiResponse apiResponse) {
+        String errorMsg = "Unknown server error";
+        
+        if (apiResponse.subsonicResponse.getError() != null) {
+            errorMsg = apiResponse.subsonicResponse.getError().getMessage();
+            
+            if ("Not implemented".equals(errorMsg)) {
+                errorMsg = getApplication().getString((R.string.radio_dialog_not_supported_snackbar));
+            }
+        }
+        
+        Toast.makeText(getApplication(), errorMsg, Toast.LENGTH_LONG).show();
+        
+        errorMessage.setValue(errorMsg);
+    }
+}

app/src/main/java/com/cappielloantonio/tempo/viewmodel/SearchViewModel.java

@@ -48,11 +48,11 @@ public class SearchViewModel extends AndroidViewModel {
     }
 
     public void insertNewSearch(String search) {
-        searchingRepository.insert(new RecentSearch(search));
+        searchingRepository.insert(new RecentSearch(search, System.currentTimeMillis() / 1000L));
     }
 
     public void deleteRecentSearch(String search) {
-        searchingRepository.delete(new RecentSearch(search));
+        searchingRepository.delete(new RecentSearch(search, 0));
     }
 
     public LiveData<List<String>> getSearchSuggestion(String query) {