@Override
 public boolean onCreateOptionsMenu(Menu menu) {
   if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
     menu.add(0, MENU_LIBRARY, 0, R.string.library).setIcon(R.drawable.ic_menu_music_library);
   }
   super.onCreateOptionsMenu(menu);
   menu.add(0, MENU_CLEAR_QUEUE, 0, R.string.clear_queue)
       .setIcon(R.drawable.ic_menu_close_clear_cancel);
   menu.add(0, MENU_ENQUEUE_ALBUM, 0, R.string.enqueue_current_album)
       .setIcon(R.drawable.ic_menu_add);
   menu.add(0, MENU_ENQUEUE_ARTIST, 0, R.string.enqueue_current_artist)
       .setIcon(R.drawable.ic_menu_add);
   menu.add(0, MENU_ENQUEUE_GENRE, 0, R.string.enqueue_current_genre)
       .setIcon(R.drawable.ic_menu_add);
   menu.add(0, MENU_TOGGLE_CONTROLS, 0, R.string.toggle_controls);
   return true;
 }