Google Android - это несложно

Код: Выделить всё

public class Receiver extends BroadcastReceiver {
	
	 final public static String ONE_TIME = "onetime";
	 final public static String SECOND_TIME = "secondtime";
	 AudioManager amBells;
	 
	 @Override
	 public void onReceive(Context context, Intent intent) {
	   PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
	         PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "YOUR TAG");
	         wl.acquire();
	         Bundle extras = intent.getExtras();
	         
	         if(extras != null && extras.getBoolean(ONE_TIME) == false){
	        	 amBells = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
		         amBells.setRingerMode(AudioManager.RINGER_MODE_SILENT);
	             }
	         if(extras != null && extras.getBoolean(SECOND_TIME) == false){
	        	 amBells = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
		         amBells.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
	             }
	         wl.release();
	 }
	 
	 public void SetAlarm(Context context)
	    {
	        AlarmManager am = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
	        Intent intent = new Intent(context, Receiver.class);
	        intent.putExtra(ONE_TIME, Boolean.FALSE); 
	        PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
	        am.setRepeating(AlarmManager.RTC, System.currentTimeMillis(), 1000 * 1 * 60 * 60 * 24 * 7, pi);
	        
	        
	    }
	 
	 	public void SetAlarm2(Context context)
	    {
	 AlarmManager am = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
	        Intent intent = new Intent(context, Receiver.class);
	        intent.putExtra(SECOND_TIME, Boolean.FALSE); 
	        PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
	        am.setRepeating(AlarmManager.RTC, System.currentTimeMillis() + 10000, 1000 * 1 * 60 * 60 * 24 * 7, pi);
	    }

	    public void CancelAlarm(Context context)
	    {
	        Intent intent = new Intent(context, Receiver.class);
	        PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, 0);
	        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
	        alarmManager.cancel(sender); 
	    }
}

Код: Выделить всё

if(alarm != null)
	    {
	    	alarm.SetAlarm(context);
	    }
	    else
	    {
	    	Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
	    }