android手机变无线扫描枪（）

android手机变无线扫描枪，扫描的内容可以立即显示在电脑上的光标处 使用时，先启动电脑上的客户端监听程序，启动监听后会有一个二维码，然后手机需扫描配对，然后扫描的内容就会显示在电脑上

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.Jframe;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;


public class mylisten {
private static  mythread mylisten;//=new mythread（）;
	/**
	 * @param args
	 */
	public static void main（String[] args） {
		// TODO Auto-generated method stub
		         final TwoDimensionCode  myqrcode=new TwoDimensionCode（）;
		        
                Jframe jf=new Jframe（）;//主窗体
                JButton jbstart=new JButton（“启动监听“）;
                JButton jbstop=new JButton（“停止监听“）;
                JLabel jltip=new JLabel（“端口:“）;
                final JLabel jlqrcode=new JLabel（）;
                final JTextField jtport=new JTextField（““）;
                jtport.setText（“7777“）;
                jf.setLayout（null）;
                jltip.setBounds（50 10 200 30）;
                jtport.setBounds（100 10 100 30）;
                jbstart.setBounds（50 70 200 50）;
                jbstop.setBounds（5017020050）;
                jlqrcode.setBounds（70 222 250 250）;
                
                
                jf.settitle（“手机扫描桌面监听“）;
                jf.setBounds（200200300500）;
                jf.add（jbstart）;
                jf.add（jbstop）;
                jf.add（jltip）;
                jf.add（jtport）;
                jf.add（jlqrcode）;
                jf.setVisible（true）;
             
                //设置响应
                //启动线程
                jbstart.addActionListener（new ActionListener（）{
                	public void actionPerformed（ActionEvent e）{
                		mylisten=new mythread（）;
                	   mylisten.setPort（Integer.valueOf（jtport.getText（）.toString（）））;
                	   mylisten.start（）;
                	   JOptionPane.showMessageDialog（null “已启动监听“ “提示“ JOptionPane.DEFAULT_OPTION）;
                	   try {
                		InetAddress ia;
                		ia = InetAddress.getLocalHost（）;
                		String _strIP=ia.getHostAddress（）;
						myqrcode.encoderQRCode（_strIP+“|“+jtport.getText（）.toString（） “c:\\qrcodetmp.jpg“）;
						ImageIcon icon=new ImageIcon（“c://qrcodetmp.jpg“）;
					 
						jlqrcode.setIcon（icon）;// 为标签增加图标
					    
                	   } catch （UnknownHostException e1） {
							// TODO Auto-generated catch block
							e1.printStackTrace（）;
						}
						 
                		
                	}
                }）;
                //结束线程
                jbstop.addActionListener（new ActionListener（）{
                	public void actionPerformed（ActionEvent e）{
                		Socket socket;
                		InetAddress ia;
                		try {
			

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        364  2015-10-28 14:57  barscanmobile\.classpath

     文件        849  2015-10-28 14:57  barscanmobile\.project

     文件        177  2015-10-28 14:57  barscanmobile\.settings\org.eclipse.jdt.core.prefs

     文件       2044  2015-10-29 11:57  barscanmobile\AndroidManifest.xml

     文件       2044  2015-10-29 11:57  barscanmobile\bin\AndroidManifest.xml

     文件     469577  2015-10-29 12:08  barscanmobile\bin\barscanmobile.apk

     文件        343  2015-10-29 08:40  barscanmobile\bin\classes\com\barscanmobile\BuildConfig.class

     文件       1363  2015-10-29 15:58  barscanmobile\bin\classes\com\barscanmobile\MainActivity$1.class

     文件       4896  2015-10-29 15:58  barscanmobile\bin\classes\com\barscanmobile\MainActivity.class

     文件       2054  2015-10-29 15:58  barscanmobile\bin\classes\com\barscanmobile\mymsg$1.class

     文件        950  2015-10-29 15:58  barscanmobile\bin\classes\com\barscanmobile\mymsg.class

     文件        337  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$attr.class

     文件       1272  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$color.class

     文件        458  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$dimen.class

     文件        431  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$drawable.class

     文件       1090  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$id.class

     文件        428  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$layout.class

     文件        385  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$menu.class

     文件        382  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$raw.class

     文件        469  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$string.class

     文件        428  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R$style.class

     文件        753  2015-10-29 16:08  barscanmobile\bin\classes\com\barscanmobile\R.class

     文件       1626  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\AutoFocusCallback.class

     文件       7362  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\CameraConfigurationManager.class

     文件       7297  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\CameraManager.class

     文件       4596  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\FlashlightManager.class

     文件       2939  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\PlanarYUVLuminanceSource.class

     文件       2076  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\camera\PreviewCallback.class

     文件       1082  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\CaptureActivity$1.class

     文件       7078  2015-10-29 08:40  barscanmobile\bin\classes\com\zijunlin\Zxing\Demo\CaptureActivity.class

............此处省略427个文件信息