public interface FragmentMenuItems {
int PLAY_SELECTION = 10; // play the selected song, album, etc.
int PLAY_NEXT = 20; // queue a track to be played next
+ int PLAY_ALBUM = 25; // play the album that this track belongs to
// SHUFFLE = 30 // defined in res/menu
int ADD_TO_QUEUE = 40; // add to end of current queue
int ADD_TO_PLAYLIST = 50; // append to a playlist