Android Thread 线程通信更新view

Handler handler=new Handler(){@Overridepublic void handleMessage(Message msg) {super.handleMessage(msg);switch (msg.what){case 1:.

Simon66991

159人浏览 · 2021-09-29 09:11:17

Simon66991 · 2021-09-29 09:11:17 发布

 Handler handler=new Handler(){
                @Override
                public void handleMessage(Message msg) {
                    super.handleMessage(msg);
                    switch (msg.what){
                        case 1:
                            mAdapter.setData(list);
                            break;
                    }
                }
            };
new Thread(new Runnable(){
    @Override
     public void run() {
     	 Message message = new Message();
         message.what = 1;
         handler.sendMessage(message);
     }
 }).start();