public class HandlethreadtestActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        HandlerThread myhandlethread=new HandlerThread("my_handler1");// 1.创建一个handlerthread 线程对象 my_handler  是这个线程对象的名称
        
        myhandlethread.start();//2. 启动线程
        MyHandle myhandle=new MyHandle(myhandlethread.getLooper());//4.绑定到创建的线程上
        Message msg=myhandle.obtainMessage();//5. 获取到msg对象 
       Bundle b=new Bundle();
       b.putInt("age", 12);
       b.putString("name", "super_cj");
       msg.setData(b);		//在msg对象上绑定数据
       msg.sendToTarget(); //把msg发送到绑定的线程上
    }
    class MyHandle extends Handler //3. 创建一个handler的内部类 
    {
    	public MyHandle()
    	{
    		
    	}
    	public MyHandle(Looper looper)//重载myhandle  让父类Handler 把myhandlerthread 加入到线程队列
    	{
    		super(looper);
    	}
		@Override
		public void handleMessage(Message msg) {//在线程里要做的事  就是你想异步处理的代码
			// TODO Auto-generated method stub
			super.handleMessage(msg);
			
			Bundle bb=msg.getData();//获得msg 传过来的数据
			int age=bb.getInt("age");
			String name=bb.getString("name");
			Toast.makeText(HandlethreadtestActivity.this, String.valueOf(age), Toast.LENGTH_LONG).show();
			try
			{
				Thread.sleep(5000);//暂停线程5秒
				Toast.makeText(HandlethreadtestActivity.this, name, Toast.LENGTH_LONG).show();
			}
			catch(Exception e)
			{
				
			}
			
		}
    	
    }
}

我也是初学 自己写下来忘记的时候来看看 呵呵 有错误的地方请帮忙指出 谢谢!