服务未在 Android Nexus Player 中启动？

Posted 2023-04-15

【中文标题】服务未在 Android Nexus Player 中启动？

【英文标题】：Service not starting in Android Nexus Player?

【发布时间】：2017-08-08 16:47:53

【问题描述】：

我正在为 android Nexus Player(TV) 开发应用程序。我试图在单击按钮时启动服务，但服务没有启动。我错过了什么吗？该服务在安卓平板电脑上完美运行。但不是在 Nexus Player（电视盒）上。

按钮点击代码：

Intent serviceIntent = new Intent(this, MyService.class);
ComponentName componentName = startService(serviceIntent);

if(componentName == null)
    showLogText("Service does not start"); 

清单声明

<service android:name="com.hdmi.MyService"/>

onStartCommand 是这样实现的

@Override
    public int onStartCommand(Intent intent, int flags, int startId) 
        systemAudioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

        if(acceptThread != null && acceptThread.isAlive())
            acceptThread.cancel();
        else 
            acceptThread = new AcceptThread();
            acceptThread.start();
            Log.i("Server", "Starting");
        

        return super.onStartCommand(intent, flags, startId);
    

【参考方案1】：

试试这个

@Override
    public int onStartCommand(Intent intent, int flags, int startId) 
        systemAudioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

        if(acceptThread != null && acceptThread.isAlive())
            acceptThread.cancel();
        else 
            acceptThread = new AcceptThread();
            acceptThread.start();
            Log.i("Server", "Starting");
        

        //return super.onStartCommand(intent, flags, startId);
        return Service.START_STICKY;