public void onClick(View v) {
   SQLiteEventStore store = new SQLiteEventStore(context);
   if (event.isFavorite()) {
     store.setFavorite(event.getUid(), event.getStartDate(), false);
     event.setFavorite(false);
   } else {
     store.setFavorite(event.getUid(), event.getStartDate(), true);
     event.setFavorite(true);
   }
   adapter.notifyDataSetChanged();
   quickAction.dismiss();
 }