以下是服务端:
- public class MainActivity extends Activity implements Runnable { private MulticastSocket ds;
- String multicastHost="224.0.0.1"; InetAddress receiveAddress;
- @Override public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState); setContentView(R.layout.main);
- try { ds = new MulticastSocket(8003);
- receiveAddress=InetAddress.getByName(multicastHost); ds.joinGroup(receiveAddress);
- new Thread(this).start(); } catch (Exception e1) {
- // TODO Auto-generated catch block e1.printStackTrace();
- } }
- @Override public void run() {
- // TODO Auto-generated method stub byte buf[] = new byte[1024];










