小编aag*_*wal的帖子

我正在我的计算机和android之间创建一个客户端套接字连接.

这是服务器的代码:

import java.io.PrintWriter;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.UnknownHostException;


class Server {
  public static void main(String[] args) {
    String ip = getIpAddress();

    if (ip != "false") {
        try {
            ServerSocket srvr = new ServerSocket(4444);

        Socket client = null;
        try {
            client = srvr.accept();

            PrintWriter out = new PrintWriter(client.getOutputStream(), true);
            System.out.print("Sending ip address: '" + ip + "'\n");
            out.print(ip);
            out.close();
            client.close();
            srvr.close();
        } catch(Exception e) {
            System.out.print(String.format("Accept failed: %s",e));
        }
        } catch (Exception e) {
            System.out.print(String.format("Could not listem …