Add repeat button

app/src/main/java/com/fongmi/android/tv/service/PlaybackService.java

@@ -3,6 +3,7 @@ package com.fongmi.android.tv.service;
 import android.app.PendingIntent;
 import android.content.Intent;
 import android.os.Binder;
+import android.os.Bundle;
 import android.os.IBinder;
 
 import androidx.annotation.NonNull;
@@ -16,7 +17,10 @@ import androidx.media3.session.LibraryResult;
 import androidx.media3.session.MediaLibraryService;
 import androidx.media3.session.MediaLibraryService.MediaLibrarySession;
 import androidx.media3.session.MediaSession;
+import androidx.media3.session.SessionCommand;
+import androidx.media3.session.SessionCommands;
 import androidx.media3.session.SessionError;
+import androidx.media3.session.SessionResult;
 
 import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.BuildConfig;
@@ -45,6 +49,8 @@ public class PlaybackService extends MediaLibraryService implements MediaLibrary
 
     public static final String LOCAL_BIND_ACTION = BuildConfig.APPLICATION_ID.concat(".LOCAL_BIND");
 
+    private static final SessionCommand COMMAND_REPEAT = new SessionCommand(ActionEvent.REPEAT, Bundle.EMPTY);
+
     private static volatile boolean running;
 
     private final List<PlayerCallback> playerCallbacks = new CopyOnWriteArrayList<>();
@@ -97,16 +103,19 @@ public class PlaybackService extends MediaLibraryService implements MediaLibrary
 
     private void setupNotification() {
         DefaultMediaNotificationProvider provider = new DefaultMediaNotificationProvider.Builder(this).build();
-        session.setMediaButtonPreferences(ImmutableList.of(buildStopButton()));
+        session.setMediaButtonPreferences(ImmutableList.of(buildRepeatButton(), buildStopButton()));
         provider.setSmallIcon(R.drawable.ic_notification);
         setMediaNotificationProvider(provider);
-
     }
 
     private CommandButton buildStopButton() {
         return new CommandButton.Builder(CommandButton.ICON_STOP).setPlayerCommand(Player.COMMAND_STOP).setDisplayName(getString(R.string.play_stop)).build();
     }
 
+    private CommandButton buildRepeatButton() {
+        return new CommandButton.Builder(player.isRepeatOne() ? CommandButton.ICON_REPEAT_ONE : CommandButton.ICON_REPEAT_OFF).setSessionCommand(COMMAND_REPEAT).setDisplayName(getString(R.string.play_repeat)).build();
+    }
+
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         if (intent != null) handleAction(intent.getAction());
@@ -235,7 +244,18 @@ public class PlaybackService extends MediaLibraryService implements MediaLibrary
     @NonNull
     @Override
     public MediaSession.ConnectionResult onConnect(@NonNull MediaSession session, @NonNull MediaSession.ControllerInfo controller) {
-        return new MediaLibrarySession.ConnectionResult.AcceptedResultBuilder(session).build();
+        SessionCommands commands = new MediaSession.ConnectionResult.AcceptedResultBuilder(session).build().availableSessionCommands.buildUpon().add(COMMAND_REPEAT).build();
+        return new MediaLibrarySession.ConnectionResult.AcceptedResultBuilder(session).setAvailableSessionCommands(commands).build();
+    }
+
+    @NonNull
+    @Override
+    public ListenableFuture<SessionResult> onCustomCommand(@NonNull MediaSession session, @NonNull MediaSession.ControllerInfo controller, @NonNull SessionCommand customCommand, @NonNull Bundle args) {
+        if (COMMAND_REPEAT.customAction.equals(customCommand.customAction)) {
+            dispatchRepeat();
+            return Futures.immediateFuture(new SessionResult(SessionResult.RESULT_SUCCESS));
+        }
+        return MediaLibrarySession.Callback.super.onCustomCommand(session, controller, customCommand, args);
     }
 
     public boolean hasExternalClient() {
@@ -462,6 +482,11 @@ public class PlaybackService extends MediaLibraryService implements MediaLibrary
         public void onPlaybackStateChanged(int state) {
             if (state == Player.STATE_ENDED && !(hasNavigationCallback() && isNavigationOwner())) navigateItem(1);
         }
+
+        @Override
+        public void onRepeatModeChanged(int repeatMode) {
+            if (session != null) session.setMediaButtonPreferences(ImmutableList.of(buildRepeatButton(), buildStopButton()));
+        }
     };
 
     @NonNull