private static void createAlarm(
      AlarmManager alarmManager, PendingIntent birthdayNotifications, Context context) {
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
    Pair<Integer, Integer> time =
        TimePreference.stringToValue(
            context, preferences.getString("time", context.getString(R.string.default_time)));

    Date now = new Date(System.currentTimeMillis());
    now.setHours(time.first.intValue());
    now.setMinutes(time.second.intValue());

    alarmManager.setRepeating(RTC, now.getTime(), INTERVAL_DAY, birthdayNotifications);
  }