@NonNull
  private NotificationCompat.Builder buildBaseNotification(boolean isPhone) {

    final NotificationCompat.Action action = getNotificationAction();

    final String title = titleForActivityType(context);
    final String message = messageForActivityType(context, isPhone);

    final NotificationCompat.Builder builder =
        new NotificationCompat.Builder(context)
            .setSmallIcon(notificationIcon)
            .setDefaults(pomodoroMaster.isOngoing() ? 0 : Notification.DEFAULT_ALL)
            .setOnlyAlertOnce(true)
            .setCategory(NotificationCompat.CATEGORY_ALARM)
            .setPriority(Notification.PRIORITY_MAX)
            .setOngoing(pomodoroMaster.isOngoing())
            .setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
            .setLocalOnly(true)
            .setColor(Utils.getPrimaryColor(context, pomodoroMaster))
            .setContentTitle(title)
            .setContentText(message)
            .addAction(action);
    if (!pomodoroMaster.isOngoing()) {
      builder.setDeleteIntent(
          PendingIntent.getBroadcast(
              context,
              ID_DISMISS,
              new Intent(BaseNotificationService.ACTION_DISMISS),
              PendingIntent.FLAG_UPDATE_CURRENT));
    }
    return builder;
  }
 public String messageForActivityType(@NonNull Context context, boolean isPhone) {
   if (pomodoroMaster.isOngoing()) {
     if (isPhone) {
       return Utils.getActivityTitle(context, pomodoroMaster, /* shorten */ false);
     } else {
       return null;
     }
   } else {
     return Utils.getActivityFinishMessage(context, pomodoroMaster);
   }
 }
 private NotificationCompat.Action getNotificationAction() {
   final NotificationCompat.Action action;
   if (pomodoroMaster.isOngoing()) {
     action = buildStopAction(context);
   } else {
     ActivityType activityType = pomodoroMaster.getActivityType();
     if (activityType == ActivityType.NONE) {
       activityType = ActivityType.POMODORO;
     }
     action = buildStartAction(context, activityType);
   }
   return action;
 }
 public String titleForActivityType(@NonNull Context context) {
   if (pomodoroMaster.isOngoing()) {
     if (pomodoroMaster.getNextPomodoro() == null) {
       return null;
     }
     final String minutesLeft =
         Utils.convertDiffToPrettyMinutesLeft(
             context, pomodoroMaster.getNextPomodoro().minus(DateTime.now().getMillis()));
     return minutesLeft
         + " | "
         + Utils.getActivityTitle(context, pomodoroMaster, /* shorten */ true);
   } else {
     if (pomodoroMaster.getActivityType() == ActivityType.NONE) {
       return context.getString(R.string.title_none);
     } else {
       return context.getString(R.string.title_finished);
     }
   }
 }
  @NonNull
  public Notification buildNotificationWear(@NonNull Intent displayIntent) {

    final NotificationCompat.WearableExtender extender =
        new NotificationCompat.WearableExtender()
            .setBackground(getBackground())
            .setHintHideIcon(true);
    if (pomodoroMaster.isOngoing()) {
      final PendingIntent displayPendingIntent =
          PendingIntent.getActivity(
              context, ID_ACTIVITY, displayIntent, PendingIntent.FLAG_UPDATE_CURRENT);
      extender.setDisplayIntent(displayPendingIntent);
    } else {
      extender.setContentIcon(R.drawable.ic_action_start_grey);
    }

    NotificationCompat.Builder builder =
        buildBaseNotification(/* isPhone */ false)
            .addAction(buildResetAction(context))
            .extend(extender);

    return builder.build();
  }