public override void OnCreate()
{
base.OnCreate();
Toast.MakeText(Forms.Context, "Test Service", ToastLength.Long).Show();
alarmReceiver = new AlarmReceiver();
RegisterReceiver(alarmReceiver, new IntentFilter(Intent.ActionBootCompleted));
}
public override void OnDestroy()
{
UnregisterReceiver(alarmReceiver);
alarmReceiver = null;
}