报警管理器不会触发

Question

我正在开发一个android应用程序，我想给我的用户选择设置通知的时间，以及他们是否希望在指定的时间间隔之后重新发送通知。我正在面对闹钟管理员的问题。不知何故，警报管理器不会触发广播接收器。

以下是在主要活动在告警管理器设定时间通知代码：

private void checkForCreatingNotification(Intent data){ 
    if (Constants.hours!=-1 && Constants.minutes!=-1){ 
     Calendar calendar=Calendar.getInstance(); 
     calendar.set(Calendar.HOUR_OF_DAY,Constants.hours); 
     calendar.set(Calendar.MINUTE,Constants.minutes); 
     calendar.set(Calendar.SECOND, 0); 

     Log.e("time", " " + calendar.getTime()); 
     Log.e("time"," "+calendar.getTimeInMillis()); 

     boolean setOnce=data.getBooleanExtra(Constants.TIME_SET_ONCE,false); 
     boolean setRepeat=data.getBooleanExtra(Constants.TIME_SET_REPEAT,false); 
     int repeatDuration=data.getIntExtra(Constants.REPEAT_DURATION,Constants.NO_DURATION_REPEAT); 

     SharedPreferences preferences=getSharedPreferences(Constants.SHARED_PREFERENCES, MODE_PRIVATE); 
     SharedPreferences.Editor editor=preferences.edit(); 
     editor.putBoolean(Constants.TIME_SET_ONCE,setOnce); 
     editor.putBoolean(Constants.TIME_SET_REPEAT, setRepeat); 
     editor.putInt(Constants.REPEAT_DURATION, repeatDuration); 
     editor.apply(); 

     Intent intent; 
     intent = new Intent(this,NotificationMessage.class); 
     PendingIntent pendingIntent = PendingIntent.getService(this, 
       Constants.NOTIFICATION_REQUEST , intent, PendingIntent.FLAG_UPDATE_CURRENT); 
     AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE); 
     if (setOnce){ 
      am.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent); 
     }else if (setRepeat){ 
      if(repeatDuration==Constants.HOURS24_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_DAY, pendingIntent); 
      else if (repeatDuration==Constants.HOURS12_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_HALF_DAY, pendingIntent); 
      else if (repeatDuration==Constants.HOURS6_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_HALF_DAY/2, pendingIntent); 
      else if (repeatDuration==Constants.HOURS1_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_HOUR, pendingIntent); 
      else if (repeatDuration==Constants.MINUTES30_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_HALF_HOUR, pendingIntent); 
      else if (repeatDuration==Constants.MINUTES5_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_HALF_HOUR/6, pendingIntent); 
      else if (repeatDuration==Constants.MINUTES1_DURATION) 
       am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 
         AlarmManager.INTERVAL_FIFTEEN_MINUTES/15, pendingIntent); 
     } 
     //sendBroadcast(intent); 
    } 
} 

的广播接收器：

public class NotificationMessage extends BroadcastReceiver { 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     NotificationCompat.Builder mBuilder = 
       new NotificationCompat.Builder(context) 
         .setSmallIcon(R.drawable.ic_notification) 
         .setContentTitle(context.getResources().getString(R.string.notification_title)) 
         .setContentText(context.getResources().getString(R.string.notification_message)); 
     mBuilder.setDefaults(Notification.DEFAULT_SOUND); 
     mBuilder.setAutoCancel(true); 
     Intent resultIntent = new Intent(context, WardrobeHome.class); 
     TaskStackBuilder stackBuilder = TaskStackBuilder.create(context); 
     stackBuilder.addParentStack(WardrobeHome.class); 
     stackBuilder.addNextIntent(resultIntent); 
     PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(Constants.NOTIFICATION_REQUEST, PendingIntent.FLAG_UPDATE_CURRENT); 
     mBuilder.setContentIntent(resultPendingIntent); 
     NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 
     mNotificationManager.notify(1, mBuilder.build()); 
    } 

} 

我已经宣布在清单文件中的接收器。

Answer 1

使用PendingIntent.getBroadcast而不是PendingIntent.getService，你很好走