传感器上的Android已更改，通知已创建，但无法控制通知

Question

我正在使用方向传感器，除通知外，一切正常。通知来自我的代码

中设置的传感器参数值

我的目标是在检查定义的传感器参数之前加载应用程序后立即控制通知。通知栏中有通知，清除后会立即返回。

另一个目标是仅在满足传感器参数时才启动通知。传感器参数是正确的我可以在日志文件和文本视图中看到它们。

最终目标是将通知限制在通知栏中，因为您可以想象移动传感器可以发出大量通知。

感谢您的帮助，

仍在学习之路上。

以下是相关代码区：

私有SensorEventListener mySensorEventListener = new SensorEventListener（）{

    @Override
    public void onSensorChanged(SensorEvent event) {
        // TODO Auto-generated method stub


        String.valueOf(event.values[0]) ;
        String.valueOf(event.values[1]);
        String.valueOf(event.values[2]);

        if (event.values[1]<-100)mVibrator.vibrate(new long[] { 0, 200, 0 }, 0);
        else if

         (event.values[1]>-75)mVibrator.vibrate(new long[] { 0, 200, 0 }, 0); 

         else mVibrator.cancel();

        //We get a reference to the NotificationManager
        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

        String MyText = "Reminder";
        Notification mNotification = new Notification(R.drawable.ic_launcherone, MyText, System.currentTimeMillis() );
        //The three parameters are: 1. an icon, 2. a title, 3. time when the notification appears

        String MyNotificationTitle = "blah blah";
        String MyNotificationText  = "blah blah";

        Intent MyIntent = new Intent(Intent.ACTION_VIEW);
        PendingIntent StartIntent = PendingIntent.getActivity(getApplicationContext(),0,MyIntent, PendingIntent.FLAG_CANCEL_CURRENT);
        //A PendingIntent will be fired when the notification is clicked. The FLAG_CANCEL_CURRENT flag cancels the pendingintent

        mNotification.setLatestEventInfo(getApplicationContext(), MyNotificationTitle, MyNotificationText, StartIntent);

        int NOTIFICATION_ID = 1;
        notificationManager.notify(NOTIFICATION_ID , mNotification);  
        //We are passing the notification to the NotificationManager with a unique id.
      }

    @Override
    public void onAccuracyChanged(Sensor sensor, int accuracy) {
        // TODO Auto-generated method stub

    }
  };