未收到通知点击服务

Question

我尝试运行后台服务并显示持久通知。单击通知后，应停止服务（提供NanoHTTPD网络服务器）。

点击通知时似乎永远不会调用onReceive。 ＆＃34;停止＆＃34;未记录。 （而＃34;开始＆＃34;是。

下面的代码大致基于https://stackoverflow.com/a/19476094/288568。

public class Webserver extends IntentService {

private final String TAG = "MyAMWebserver";

public static final int PORT = 1234;

public static Boolean isRunning = false;

private MyWebserver server;
private ContentManager contentManager = new ContentManager(this);

private NotificationManager notificationManger;


public Webserver() {
    super("webserver-service");
}

//We need to declare the receiver with onReceive function as below
protected BroadcastReceiver stopServiceReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        Log.d(TAG, "Stop");
        unregisterReceiver(stopServiceReceiver);
        stopSelf();
        isRunning = false;
        notificationManger.cancel(01);
    }
};

@Override
public void onCreate() {
    super.onCreate(); // if you override onCreate(), make sure to call super().
    // If a Context object is needed, call getApplicationContext() here.

    try {
        server = new MyWebserver();
        isRunning = true;

        IntentFilter intentFilter = new IntentFilter("myMapWebserver");
        Intent intent = new Intent("myMapWebserver");
        registerReceiver(stopServiceReceiver, intentFilter);
        PendingIntent pendingIntent

= PendingIntent.getBroadcast（this，0，intent，PendingIntent.FLAG_UPDATE_CURRENT）;

        Notification notification = new Notification.Builder(getApplicationContext())
                .setContentTitle("Webserver Running").setContentText("Click here to Stop Webserver").setOngoing(true)
                .setSmallIcon(R.mipmap.ic_launcher)
                .setContentIntent(pendingIntent)
                .getNotification();

        notificationManger = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManger.notify(01, notification);

        Log.d(TAG, "Started");
    } catch (IOException e) {
        e.printStackTrace();
    }


}

@Override
protected void onHandleIntent(Intent intent) {
    // This describes what will happen when service is triggered
}

public class MyWebserver extends NanoHTTPD {

....