Android 바인딩 서비스 작성 방법

public class MyService extends Service{

    private final static String TAG = "wzj";
    private int count;
    private boolean quit;
    private Thread thread;
    private LocalBinder binder = new LocalBinder();

    public class LocalBinder extends Binder{
        MyService getService(){
            return MyService.this;
        }
    }

    @Override
    public IBinder onBind(Intent intent) {
        return binder;
    }

    @Override
    public void onCreate() {
        super.onCreate();
        thread = new Thread(new Runnable() {
            @Override
            public void run() {
                //     
                //     count 1；  quit  true
                while (!quit){
                    try {
                        Thread.sleep(1000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    count++;
                }
            }
        });
        thread.start();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        return super.onStartCommand(intent, flags, startId);
    }

    @Override
    public void onDestroy() {
        this.quit = true;
        super.onDestroy();
    }

    public int getCount(){
        return count;
    }

    public boolean onUnBind(Intent intent){
        return super.onUnbind(intent);
    }
}

private MyService mService;

ServiceConnection conn = new ServiceConnection() {
//          ，          ，         Service     Ibinder  
    @Override
    public void onServiceConnected(ComponentName componentName, IBinder iBinder) {
        //  Binder
        MyService.LocalBinder binder = (MyService.LocalBinder) iBinder;
        mService = binder.getService();
    }

    //      ，     
    @Override
    public void onServiceDisconnected(ComponentName componentName) {
        mService = null;
    }
}

Intent intent = new Intent(this,MyService.class);
bindService(intent,conn, Service.BIND_AUTO_CREATE);