/** Creates a PendingIntent to be sent when the alarm for this talk goes off. */
 private PendingIntent getPendingIntent(Talk talk) {
   Intent intent = new Intent();
   intent.setClass(context, FavoritesNotificationReceiver.class);
   intent.setData(talk.getUri());
   return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_ONE_SHOT);
 }