当设置的警报响起时，如何调用OnReceive（）函数？

Question

I have been trying all day to invoke the BroadcastReceiver.OnReceive() function on the Android. I am using Android AIDE for my projects, but nothing seems to work. I am using...

        Intent openNewAlarm = new Intent(AlarmClock.ACTION_SET_ALARM);
        startActivity(openNewAlarm);

to set my alarm, and a dialog comes up that allows me to set as many alarms as I would like, but instead of a ringtone, I would like to program (through an OnReceive() function) what I would like to happen instead. What can I do to achieve this? Thank you.

Answer 1

Try this

   Intent startIntent = new Intent("BROADCAST");
    PendingIntent startPIntent = PendingIntent.getBroadcast(context, 0, startIntent, 0);
    AlarmManager alarm = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    alarm.set(AlarmManager.RTC_WAKEUP, triggerTime, startPIntent);

And then in your Manifest.xml file:

<receiver android:name="com.package.YourOnReceiver">
   <intent-filter>
       <action android:name="BROADCAST" />
   </intent-filter>
</receiver>