学步园

由于家里机器上没装eclipse，下为手写，可能有格式错误：

public class MainActivity extends Activity {

     TextView tv = (TextView) findViewById(R.id.tv);

     HandlerThread ht = new Handlerthread("wench");

     ht.start();//启动新线程

     MyHandler mh = new MyHandler(ht.getLooper());

     Message msg = mh.obtainMessage();

     Bundle bundle = new Bundle();

     bundle.putString("name","xiaoming");

      bundle.putInt("age",26);

      msg.setData(bundle);

      msg.sendTotarget();//进入消息队列

     class MyHandler extends Handler {

         public MyHandler(Looper looper){

            super(looper);

        }

      public void handleMessage(Message msg){

          Bundle b = msg.getData();

          String name = b.getString("name");

           int age = b.getInt("age");

          tv.setText(name);

      }

    }

}