android实现多线程
16lz
2021-12-21
package cd.edu.app;import android.app.Activity;import android.os.Bundle;import android.os.HandlerThread;import android.os.Message;import cn.edu.subclass.MyHandler;public class AndroidThreadActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); HandlerThread handThread=new HandlerThread("app"); handThread.start(); MyHandler myHand=new MyHandler(handThread.getLooper()); Message msg=myHand.obtainMessage(); msg.sendToTarget(); System.out.println(Thread.currentThread().getName()); } }
package cn.edu.subclass;import android.os.*;public class MyHandler extends Handler{public MyHandler(Looper loop){super(loop);}public void handleMessage(Message message){System.out.println(Thread.currentThread().getName());}}
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