Fix UI update problems;

Make notification clickable

src/main/java/org/thoughtcrime/securesms/components/AudioView.java

@@ -111,8 +111,13 @@ public class AudioView extends FrameLayout {
   }
 
   private void updateUIFromController() {
-    // TODO
-    // Or better just use a ViewModel
+    if (mediaController == null) return;
+
+    if (mediaController.isPlaying()) {
+      updateUIForPlay();
+    } else if (!mediaController.isPlaying()) {
+      updateUIForPause();
+    }
   }
 
   private void setupControls() {
@@ -124,15 +129,15 @@ public class AudioView extends FrameLayout {
       public void onEvents(Player player, Player.Events events) {
         if (events.containsAny(Player.EVENT_IS_PLAYING_CHANGED)) {
           if (player.isPlaying()) {
-            if (pauseButton.getVisibility() != View.VISIBLE) {
-              togglePlayToPause();
-            }
-            startUpdateProgress();
+            updateUIForPlay();
           } else if (!player.isPlaying()) {
-            if (playButton.getVisibility() != View.VISIBLE) {
-              togglePauseToPlay();
-            }
-            stopUpdateProgress();
+            updateUIForPause();
+          }
+        }
+        if (events.containsAny(Player.EVENT_PLAYBACK_STATE_CHANGED)) {
+          if (player.getPlaybackState() == Player.STATE_ENDED
+            && player.getAvailableCommands().contains(Player.COMMAND_PLAY_PAUSE)) {
+            mediaController.setPlayWhenReady(false);
           }
         }
       }
@@ -148,20 +153,20 @@ public class AudioView extends FrameLayout {
         mediaController.setMediaItem(mediaItem);
         mediaController.prepare();
         mediaController.play();
-        togglePlayToPause();
+        updateUIForPlay();
       } else {
         // Same media, just resume
         if (!mediaController.isPlaying()) {
           mediaController.play();
-          togglePlayToPause();
+          updateUIForPlay();
         }
       }
     });
     pauseButton.setOnClickListener(v -> {
       Log.w(TAG, "pauseButton onClick");
       if (mediaController.isPlaying()) {
-        togglePauseToPlay();
         mediaController.pause();
+        updateUIForPause();
       }
     });
     seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@@ -189,6 +194,20 @@ public class AudioView extends FrameLayout {
     });
   }
 
+  private void updateUIForPlay() {
+    if (pauseButton.getVisibility() != View.VISIBLE) {
+      togglePlayToPause();
+    }
+    startUpdateProgress();
+  }
+
+  private void updateUIForPause() {
+    if (playButton.getVisibility() != View.VISIBLE) {
+      togglePauseToPlay();
+    }
+    stopUpdateProgress();
+  }
+
   @Override
   protected void onDetachedFromWindow() {
     releaseController();
@@ -282,6 +301,7 @@ public class AudioView extends FrameLayout {
     if (progressUpdater != null) {
       progressHandler.removeCallbacks(progressUpdater);
     }
+    updateProgress();  // Make sure the UI is aligned even when update has stopped
   }
 
   private void updateProgress() {

src/main/java/org/thoughtcrime/securesms/service/AudioPlaybackService.java

@@ -1,5 +1,7 @@
 package org.thoughtcrime.securesms.service;
 
+import android.app.PendingIntent;
+import android.content.Intent;
 import android.provider.MediaStore;
 
 import androidx.annotation.Nullable;
@@ -9,6 +11,8 @@ import androidx.media3.exoplayer.ExoPlayer;
 import androidx.media3.session.MediaSession;
 import androidx.media3.session.MediaSessionService;
 
+import org.thoughtcrime.securesms.ConversationListActivity;
+
 public class AudioPlaybackService extends MediaSessionService {
 
   private ExoPlayer player;
@@ -28,7 +32,16 @@ public class AudioPlaybackService extends MediaSessionService {
       .setHandleAudioBecomingNoisy(true)
       .build();
 
+    // This is for click on the notification to go back to app
+    // TODO: Go to the right conversation
+    Intent intent = new Intent(this, ConversationListActivity.class);
+    PendingIntent pendingIntent = PendingIntent.getActivity(
+      this, 0, intent,
+      PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
+    );
+
     session = new MediaSession.Builder(this, player)
+      .setSessionActivity(pendingIntent)
       .build();
   }