android: fix voice recording composer overlap

android/CHANGELOG.md

@@ -967,3 +967,10 @@
 - Added dedicated read-only channel bottom bar (for non owner/admin):
   - compact Telegram-like controls with search + centered `Включить звук` action + notifications icon.
 - Kept existing full composer for roles allowed to post in channels (owner/admin).
+
+### Step 132 - Voice recording composer overlap fix
+- Fixed composer overlap during voice recording:
+  - recording status/hint is now rendered in a dedicated top block inside composer,
+  - formatting toolbar is hidden while recording is active.
+- Prevented controls collision for locked-recording actions:
+  - `Cancel/Send` now render on a separate row in locked state.

android/app/src/main/java/ru/daemonlord/messenger/ui/chat/ChatScreen.kt

@@ -1114,6 +1114,15 @@ fun ChatScreen(
                         .padding(horizontal = 8.dp, vertical = 6.dp),
                     verticalArrangement = Arrangement.spacedBy(6.dp),
                 ) {
+                    if (state.isRecordingVoice) {
+                        VoiceRecordingStatusRow(
+                            durationMs = state.voiceRecordingDurationMs,
+                            hint = state.voiceRecordingHint,
+                            isLocked = state.isVoiceLocked,
+                            onCancel = onVoiceRecordCancel,
+                            onSend = onVoiceRecordSend,
+                        )
+                    } else {
                         Row(
                             modifier = Modifier
                                 .fillMaxWidth()
@@ -1185,6 +1194,7 @@ fun ChatScreen(
                                 enabled = state.canSendMessages,
                             ) { Icon(Icons.Filled.Link, contentDescription = "Link") }
                         }
+                    }
 
                     Row(
                         modifier = Modifier.fillMaxWidth(),
@@ -1267,30 +1277,6 @@ fun ChatScreen(
                         }
                     }
                 }
-                if (state.isRecordingVoice) {
-                    Row(
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .padding(horizontal = 10.dp, vertical = 6.dp),
-                        horizontalArrangement = Arrangement.SpaceBetween,
-                        verticalAlignment = Alignment.CenterVertically,
-                    ) {
-                        Text(
-                            text = "Voice ${formatDuration(state.voiceRecordingDurationMs.toInt())}",
-                            style = MaterialTheme.typography.labelMedium,
-                        )
-                        Text(
-                            text = state.voiceRecordingHint ?: "",
-                            style = MaterialTheme.typography.labelSmall,
-                        )
-                        if (state.isVoiceLocked) {
-                            Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
-                                Button(onClick = onVoiceRecordCancel) { Text("Cancel") }
-                                Button(onClick = onVoiceRecordSend) { Text("Send") }
-                            }
-                        }
-                    }
-                }
             }
         }
 
@@ -2138,6 +2124,55 @@ private fun formatDateSeparatorLabel(date: LocalDate): String {
     }
 }
 
+@Composable
+private fun VoiceRecordingStatusRow(
+    durationMs: Long,
+    hint: String?,
+    isLocked: Boolean,
+    onCancel: () -> Unit,
+    onSend: () -> Unit,
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(horizontal = 4.dp, vertical = 2.dp),
+        verticalArrangement = Arrangement.spacedBy(6.dp),
+    ) {
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Text(
+                text = "Voice ${formatDuration(durationMs.toInt())}",
+                style = MaterialTheme.typography.labelMedium,
+                fontWeight = FontWeight.SemiBold,
+            )
+            if (!hint.isNullOrBlank()) {
+                Text(
+                    text = hint,
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    maxLines = 1,
+                    overflow = androidx.compose.ui.text.style.TextOverflow.Ellipsis,
+                )
+            }
+        }
+        if (isLocked) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.End,
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                    Button(onClick = onCancel) { Text("Cancel") }
+                    Button(onClick = onSend) { Text("Send") }
+                }
+            }
+        }
+    }
+}
+
 private fun TextFieldValue.insertAtCursor(value: String): TextFieldValue {
     val start = selection.min
     val end = selection.max