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If I use the AlarmManager to schedule an alarm (a PendintIntent which should be send), how can I identify that alarm later to cancel it? Can I cancel all alarms scheduled by my app?
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In order to delete : AlarmManager alarmManager = (AlarmManager) getSystemService(Context. ALARM_SERVICE); Intent myIntent = new Intent(getApplicationContext(), SessionReceiver.
How does an application get access to the AlarmManager? Use the AlarmManager() constructor to create an instance of the AlarmManager. Use the AlarmManager. newInstance() method to retrieve the singleton instance of the AlarmManager.
The Alarm Manager holds a CPU wake lock as long as the alarm receiver's onReceive() method is executing. This guarantees that the phone will not sleep until you have finished handling the broadcast. Once onReceive() returns, the Alarm Manager releases this wake lock.
You probably want to have a closer look at the AlarmManager.cancel(PendingIntent operation) function.
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