public override Result DoWork()
{
List <Schedule> schedules = GetSchedules().Result;
AlarmManager alarmManager = MainActivity.Instance.GetSystemService(Context.AlarmService) as AlarmManager;
List <PendingIntent> intentArray = new List <PendingIntent>();
int alarmCounter = 1;
schedules.ForEach(schedule =>
{
Bundle notificationDataBundle = new Bundle();
notificationDataBundle.PutString("Title", "Medication Reminder");
notificationDataBundle.PutString("Message", $"Please take {schedule.MedicineName} immediately.");
Intent notificationIntent = new Intent(MainActivity.Instance, typeof(MedicationAlertReceiver));
notificationIntent.PutExtra("NotificationData", notificationDataBundle);
string[] medicationTimes = schedule.MedicationTime.Split(";");
foreach (string medicationTime in medicationTimes)
{
if (string.IsNullOrWhiteSpace(medicationTime))
{
continue;
}
int alarmRequestCode = schedule.ID * 10 + alarmCounter;
PendingIntent alarmIntent = PendingIntent.GetBroadcast(
MainActivity.Instance,
alarmCounter,
notificationIntent,
PendingIntentFlags.Immutable
);
TimeSpan myTimeSpan = TimeSpan.Parse(medicationTime);
DateTime scheduleTime = DateTime.Today + myTimeSpan;
long alarmTimeEpoch = new DateTimeOffset(scheduleTime).ToUnixTimeMilliseconds();
long currentTimeEpoch = new DateTimeOffset(DateTime.Now).ToUnixTimeMilliseconds();
if (alarmTimeEpoch > currentTimeEpoch)
{
alarmManager.SetAlarmClock(
new AlarmManager.AlarmClockInfo(
alarmTimeEpoch,
alarmIntent
),
alarmIntent
);
intentArray.Add(alarmIntent);
}
++alarmCounter;
}
});
return(Result.InvokeSuccess());
}
public override Result DoWork()
{
var logger = new OurLoggerService();
var workNo = InputData.GetInt("WORK_NO", 0);
logger.LogInformation($"Work NO: {workNo} Started");
AlarmManager alarmManager = MainActivity.Instance.GetSystemService(Context.AlarmService) as AlarmManager;
List <PendingIntent> intentArray = new List <PendingIntent>();
Bundle notificationDataBundle = new Bundle();
notificationDataBundle.PutString("Title", "Serilog File Notification");
notificationDataBundle.PutString("Message", $"Showing serilog file notification for task {workNo}");
notificationDataBundle.PutInt("WORK_NO", workNo);
Intent notificationIntent = new Intent(MainActivity.Instance, typeof(NotificationAlertReceiver));
notificationIntent.PutExtra("NotificationData", notificationDataBundle);
var random = new Random();
var randomSeconds = random.Next(20, 60);
int alarmRequestCode = workNo * 10 + workNo;
PendingIntent alarmIntent = PendingIntent.GetBroadcast(
MainActivity.Instance,
alarmRequestCode,
notificationIntent,
PendingIntentFlags.Immutable
);
TimeSpan myTimeSpan = new TimeSpan(0, 0, randomSeconds);
DateTime scheduleTime = DateTime.Now + myTimeSpan;
logger.LogInformation($"Setting Alarm for {workNo} at {scheduleTime}");
long alarmTimeEpoch = new DateTimeOffset(scheduleTime).ToUnixTimeMilliseconds();
long currentTimeEpoch = new DateTimeOffset(DateTime.Now).ToUnixTimeMilliseconds();
if (alarmTimeEpoch > currentTimeEpoch)
{
alarmManager.SetAlarmClock(
new AlarmManager.AlarmClockInfo(
alarmTimeEpoch,
alarmIntent
),
alarmIntent
);
intentArray.Add(alarmIntent);
}
logger.LogInformation($"Work NO: {workNo} set up complete");
return(Result.InvokeSuccess());
}
public void SetAlarm(PendingIntent pintent)
{
IsSetAlarm = true;
this.pintent = pintent;
manager = (AlarmManager)Application.Context.GetSystemService(Context.AlarmService);
Calendar calendar = Calendar.Instance;
calendar.Set(CalendarField.HourOfDay, time.Hours);
calendar.Set(CalendarField.Minute, time.Minutes);
manager.SetAlarmClock(new AlarmManager.AlarmClockInfo(calendar.Time.Time, pintent), pintent);
//manager.Set(AlarmType.RtcWakeup, calendar.TimeInMillis, pintent);
}
/// <summary>
/// Schedules an alarm.
/// </summary>
/// <param name="alarm">The alarm to be scheduled.</param>
public void ScheduleAlarm(Alarm alarm)
{
var intent = new Intent(context, typeof(AlarmIntentService));
// intent.PutExtra (AlarmIntentService.ALARM_KEY, alarm);
// TODO - workaround https://github.com/googlesamples/android-DirectBoot/issues/4
intent.PutExtra("id", alarm.Id);
intent.PutExtra("year", alarm.Year);
intent.PutExtra("month", alarm.Month);
intent.PutExtra("day", alarm.Day);
intent.PutExtra("hour", alarm.Hour);
intent.PutExtra("minute", alarm.Minute);
var pendingIntent = PendingIntent.GetService(context, alarm.Id, intent, PendingIntentFlags.UpdateCurrent);
var triggerOffset = new DateTimeOffset(alarm.GetTriggerTime());
var alarmClockInfo = new AlarmManager.AlarmClockInfo(triggerOffset.ToUnixTimeMilliseconds(), pendingIntent);
alarmManager.SetAlarmClock(alarmClockInfo, pendingIntent);
Log.Info(TAG, $"Alarm scheduled at {alarm.Hour}:{alarm.Minute} {alarm.Year}-{alarm.Month}-{alarm.Day}");
}
public static void ScheduleIntent(this AlarmManager manager, DateTime dateTime, PendingIntent intent) => manager.SetAlarmClock(new AlarmManager.AlarmClockInfo(dateTime.ToUnix(), intent), intent);
