需要用一台windows电脑做服务器,在android端与其进行数据交换,实现一些业务。 简单起见,用java写这个服务器,以前没做过,试试水。很简单的代码,纯粹找思路。 服务器端代码:

android端代码:

  1. package com.teat;  
  2.   
  3. import java.io.IOException;  
  4. import java.io.InputStream;  
  5. import java.net.Socket;  
  6. import java.net.UnknownHostException;  
  7.   
  8. import android.app.Activity;  
  9. import android.os.Bundle;  
  10. import android.widget.TextView;  
  11.   
  12. public class TestSocketActivity extends Activity {  
  13.     private TextView myTextView;  
  14.   
  15.     public void onCreate(Bundle savedInstanceState) {  
  16.         super.onCreate(savedInstanceState);  
  17.         setContentView(R.layout.main);  
  18.         myTextView = (TextView) findViewById(R.id.textView1);  
  19.         try {  
  20.             myTextView.setText("0");  
  21.             Socket socket = new Socket("192.168.1.100"8888);  
  22.             myTextView.setText("1");  
  23.             InputStream in = socket.getInputStream();  
  24.             byte[] buffer = new byte[in.available()];  
  25.             myTextView.setText("2");  
  26.             in.read(buffer);  
  27.             myTextView.setText("3");  
  28.             String msg = new String(buffer);  
  29.             myTextView.setText(msg);  
  30.         } catch (UnknownHostException e) {  
  31.             e.printStackTrace();  
  32.         } catch (IOException e) {  
  33.             e.printStackTrace();  
  34.         }  
  35.     }  
  36. }  

方便起见,ip地址是写死的,通过dos窗口下的ipconfig指令查看自己电脑的本地ip,然后把下面这行代码里的ip修改成你电脑的ip就可以正常通信了。


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需要用一台windows电脑做服务器,在android端与其进行数据交换,实现一些业务。 简单起见,用java写这个服务器,以前没做过,试试水。很简单的代码,纯粹找思路。 服务器端代码:,,5-wow.com

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