check if charged setAlarmClock of AlarmManager

问题

The Lollipop API represents setAlarmClock method to charge an intent. to start in I can use this code:

am.setAlarmClock(new AlarmManager.AlarmClockInfo(nexttime,pi), pi);

to cancel:

am.cancel(PendingIntent.getService(ctx, 0, intentS, 0));

but how to check whether it was already charged?

In common case I can use this:

boolean alarmUp = (PendingIntent.getBroadcast(ctx, 0, intent, PendingIntent.FLAG_NO_CREATE) != null);

but what about this new method? Does it works properly for setAlarmClock on pure set method?

来源：https://stackoverflow.com/questions/36110837/check-if-charged-setalarmclock-of-alarmmanager