Android：爲什麼AlarmManager不工作？

Question

我有以下代碼。這應該在logcat中以間隔發送消息，但不起作用。在stackoverflow上有很多類似的帖子，但我無法弄清楚這個問題。有什麼地方可以幫助我嗎？

<receiver android:name="BoopoohooAlarmReceiver"></receiver> 

public void startAlarmManager(long interval){ 
    Context context = getApplicationContext(); 
    Intent intent = new Intent(context, BoopoohooAlarmReceiver.class); 
    PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0); 
    AlarmManager alarmManager = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE); 
    Calendar calendar = Calendar.getInstance(); 
    calendar.setTimeInMillis(System.currentTimeMillis()); 
    calendar.add(Calendar.SECOND, 10); 
    Log.i(DEBUG, "hollaa"); 
    alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), interval, pendingIntent); 
} 

public class BoopoohooAlarmReceiver extends BroadcastReceiver { 
    private final String DEBUG = "BoopoohooAlarmReceiver"; 
    @Override 
    public void onReceive(Context context, Intent intent) { 
     Log.i(DEBUG, "onReceive"); 
    } 
} 

謝謝。

Answer 1

嘗試添加 「」 （點）在Android清單文件聲明中的接收器名稱前面。

<receiver android:name=".BoopoohooAlarmReceiver"></receiver> 

This也可能有幫助。

Answer 2

是指該鏈接Alarm Manager 1，Alarm Manager 2，Alarm Manager 3這將有助於