android 有关线程和Handler的问题，一起动线程APP就闪退！

Question

//启动thread try{     this._socket.connect();     Toast.makeText(this, "连接" + this._device.getName() + "成功！", 0).show();     this.ReadThread.start(); } catch (IOException localIOException4) {     Toast.makeText(this, "接收数据失败！", 0).show();     //return; }//这是ThreadThread ReadThread = new Thread() {    public void run() {Message msg=new Message();msg.obj="123";msg.what=1;handler.sendMessage(msg);}}//这是Handlerprivate Handler handler =new Handler() {    @Override    public void handleMessage(Message msg) {        if(msg.what==1){            BTClient bt =new BTClient();            bt.tv.setText("123");           // bt.sv.scrollTo(0, bt.dis.getMeasuredHeight());        }    }};

Answer 1

Thread最后加上;