怎么在android中利用Socket实现一个聊天小程序-创新互联

本篇文章为大家展示了怎么在android中利用Socket实现一个聊天小程序，内容简明扼要并且容易理解，绝对能使你眼前一亮，通过这篇文章的详细介绍希望你能有所收获。

具体内容如下

服务器端：

package org.hwq.echo; 
 
import java.io.BufferedReader; 
import java.io.IOException; 
import java.io.InputStreamReader; 
import java.io.PrintWriter; 
import java.net.ServerSocket; 
import java.net.Socket; 
 
public class TalkServer { 
  public static void main(String[] args) throws IOException{ 
    ServerSocket server = null; 
    Socket client = null; 
    BufferedReader in = null; 
    PrintWriter out = null; 
    try{ 
      server = new ServerSocket(4700); 
      client = server.accept(); 
      out = new PrintWriter(client.getOutputStream()); 
      in = new BufferedReader(new InputStreamReader(client.getInputStream())); 
      String line = in.readLine(); 
      while(!"bye".equals(line)){ 
        System.out.println("client:"+line); 
        out.println("echo:"+line); 
        out.flush(); 
        line = in.readLine(); 
      } 
    }catch (Exception e) { 
      e.printStackTrace(); 
      if(client !=null) 
        client.close(); 
      if(server != null) 
        server.close(); 
    } 
  } 
}