1. 速求用java做QQ登陆的界面代码...
首先这个页面在你的QQ程序里面可以找到图片，其次如果你不是做美工的这个你无需考虑，随便弄个登陆就行，这个到时候不是你做
2. 用java做QQ的界面
基本的方法 当然是用个树控件..然后你自己设置下外观
不要windows窗口的办法就是 不要窗口 用JWindow就行了
然后自己设计工具栏 透明度 那个复杂点 要得到当前背景色像素
的三位颜色值 然后得到你想描的这个点的颜色值 然后根据透明参数 进行合成 然后再描点 反正就是精确到像素级别的描点...java有处理类似功能的包
java.awt.image.*
3. 求QQ登陆界面的Java GUI(图形用户界面开发)代码!
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Toolkit;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
public class Demo extends JFrame{
Container contentPane;
ImageIcon img = new ImageIcon("002.jpg");
JPanel paneTop = new JPanel();
JPanel paneMid = new JPanel();
JPanel paneBut = new JPanel();
JPanel paneAll = new JPanel();
JLabel lblTop = new JLabel();
JLabel lblName = new JLabel();
JLabel lblPwd = new JLabel();
JLabel lblApply = new JLabel();
JLabel lblForget = new JLabel();
JLabel lblModel = new JLabel();
JLabel lblNull = new JLabel();
JTextField txtName = new JTextField(15);
JPasswordField txtPwd = new JPasswordField(15);
JComboBox cmb = new JComboBox();
JCheckBox chk = new JCheckBox();
JButton btnKill = new JButton("查杀木马");
JButton btnSet = new JButton("设置");
JButton btnLogin = new JButton("登录");
Demo(){
lblTop.setIcon(img);
paneTop.add(lblTop);
lblName.setText("QQ帐号:");
lblApply.setText("申请帐号 ");
lblPwd.setText("QQ密码:");
lblForget.setText("忘记密码?");
lblModel.setText("状态:");
String[] s1 = {"隐身","在线","忙碌"};
cmb.addItem(s1[0]);
cmb.addItem(s1[1]);
cmb.addItem(s1[2]);
chk.setText("自动登录");
paneMid.add(lblName);
paneMid.add(txtName);
paneMid.add(lblApply);
paneMid.add(lblPwd);
paneMid.add(txtPwd);
paneMid.add(lblForget);
paneMid.add(lblModel);
paneMid.add(cmb);
paneMid.add(chk);
paneBut.add(btnKill);
paneBut.add(btnSet);
paneBut.add(btnLogin);
contentPane = this.getContentPane();
contentPane.add(paneTop,BorderLayout.NORTH);
contentPane.add(paneMid,BorderLayout.CENTER);
contentPane.add(paneBut,BorderLayout.SOUTH);
setTitle("欢迎使用QQ");
setSize(330,240);
Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
setLocation((screen.width - getSize().width)/2,(screen.height - getSize().height)/2 );
setVisible(true);
setResizable(false);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String args[]){
Demo d = new Demo();
}
}
4. java qq 界面设计
代码没法给你写,但是道理是很简单的.其实QQ的列表原理非常简单,其界面就是一颗JTree,设置树根不可见,树根的没给子节点就是每个分组.而列表内容的实现就更简单了,自己写一个实现了TableCellRenderer的渲染器,然后给设置为分组下每个节点的渲染器就行了.
数据结构也超简单,就是三层树,第一层是根root,设置为不可见,所以只能看到他的几个节点;第二层是根root的节点,也就是分组,有几个分组就有几个节点,新建一个分组就是在root上添加一个新的子节点;第三层就是每个分组的内容了,这就是QQ列表的实现原理.
别告诉我你不知道渲染器是什么,如果还没学到,等学到了你就能做出来.
5. 关于仿QQ聊天对话框的JAVA代码
1、swing的界面可以直接用netbeans画出来嘛。
2、可以把输出的聊天内容都放在一个StringBuffer里，每打出一句话，就把这句话追加在StringBuffer，然后把StringBuffer里的内容输出到Textarea中。
3、好友列表可以用JList
6. 用java实现QQ登录界面怎么写
用java做QQ登录界面的写法如下：
package ch10;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
1、//定义该类继承自JFrame，实现ActionListener接口
public class LoginTest extends JFrame implements ActionListener
{
2、//创建JPanel对象
private JPanel jp=new JPanel();
3、//创建3个标并加入数组
JLabel name = new JLabel("请输入用户名");
JLabel password = new JLabel("请输入密码");
JLabel show = new JLabel("");
private JLabel[] jl={name,password,show};
4、//创建登陆和重置按扭并加入数组
JButton login = new JButton("登陆");
JButton reset = new JButton("重置");
private JButton[] jb={login,reset};
5、//创建文本框以及密码框
private JTextField jName=new JTextField();
private JPasswordField jPassword =new JPasswordField();
public LoginTest()
{
6、//设置布局管理器为空布局，这里自己摆放按钮、标签和文本框
jp.setLayout(null);
for(int i=0;i<2;i++)
{
7、//设置标签和按扭的位置与大小
jl[i].setBounds(30,20+40*i,180,20);
jb[i].setBounds(30+110*i,100,80,20);
8、//添加标签和按扭到JPanel容器中
jp.add(jl[i]);
jp.add(jb[i]);
//为2个按钮注册动作事件监听器
jb[i].addActionListener(this);
}
9、//设置文本框的位置和大小，注意满足美观并足够用户名的长度
jName.setBounds(130,15,100,20);
10、//添加文本框到JPanel容器中
jp.add(jName);
11、//为文本框注册动作事件监听器
jName.addActionListener(this);
12、//设置密码框的位置和大小，注意满足美观和足够密码的长度
jPassword.setBounds(130,60,100,20);
13、//添加密码框到JPanel容器中
jp.add(jPassword);
14、//设置密码框中的回显字符，这里设置美元符号
jPassword.setEchoChar('$');
15、//为密码框注册动作事件监听器
jPassword.addActionListener(this);
16、//设置用于显示登陆状态的标签大小位置，并将其添加进JPanel容器
jl[2].setBounds(10,180,270,20);
jp.add(jl[2]);
17、//添加JPanel容器到窗体中
this.add(jp);
18、//设置窗体的标题、位置、大小、可见性及关闭动作
this.setTitle("登陆窗口");
this.setBounds(200,200,270,250);
this.setVisible(true);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
19、//实现动作监听器接口中的方法actionPerformed
public void actionPerformed(ActionEvent e)
{
20、//如果事件源为文本框
if(e.getSource()==jName)
{
21、//切换输入焦点到密码框
jPassword.requestFocus();
}
22、//如果事件源为重置按扭
else if(e.getSource()==jb[1])
{
23、//清空姓名文本框、密码框和show标签中的所有信息
jl[2].setText("");
jName.setText("");
jPassword.setText("");
24、//让输入焦点回到文本框
jName.requestFocus();
}
25、//如果事件源为登陆按钮，则判断登录名和密码是否正确
else
{
26、//判断用户名和密码是否匹配
if(jName.getText().equals("lixiangguo")&&
String.valueOf(jPassword.getPassword()).equals("19801001"))
{
27、jl[2].setText("登陆成功，欢迎您的到来！");
}
else
{
28、jl[2].setText("对不起，您的用户名或密码错误！");
}
}
}
public static void main(String[] args)
{
29、//创建LoginTest窗体对象
new LoginTest();
}
}
7. java QQ登陆界面代码
package com.demo4;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.border.EmptyBorder;
public class Demo1 extends JFrame{
public Demo1(){
init();
}
private void init(){
ImageIcon icon=new ImageIcon("Image/8.jpg");
setIconImage(icon.getImage());
setTitle("QQ2011");
setSize(310,270);
setContentPane(createContentPane());
}
private JPanel createContentPane(){
JPanel pane=new JPanel(new BorderLayout());
pane.add(BorderLayout.NORTH,new JLabel(new ImageIcon("Image/5.jpg")));
pane.add(BorderLayout.CENTER,createPane());
pane.add(BorderLayout.SOUTH,createButtonPane());
return pane;
}
private JPanel createPane(){
JPanel pane=new JPanel(new BorderLayout());
pane.setBorder(new EmptyBorder(12,24,12,24));
pane.add(BorderLayout.NORTH,createGridPane());
pane.add(BorderLayout.CENTER,createCheckBoxPane());
return pane;
}
private JPanel createGridPane(){
JPanel pane=new JPanel(new GridLayout(2,1,0,8));
pane.add(createName());
pane.add(createPassword());
return pane;
}
private JPanel createName(){
JPanel pane=new JPanel(new BorderLayout());
pane.add(BorderLayout.WEST,new JLabel("账号"));
pane.add(BorderLayout.CENTER,new JTextField(10));
pane.add(BorderLayout.EAST,new JButton("清除账号"));
return pane;
}
private JPanel createPassword(){
JPanel pane=new JPanel(new BorderLayout());
pane.add(BorderLayout.WEST,new JLabel("密码"));
pane.add(BorderLayout.CENTER,new JPasswordField(10));
pane.add(BorderLayout.EAST,new JButton("忘记密码"));
return pane;
}
private JPanel createCheckBoxPane(){
JPanel pane=new JPanel(new FlowLayout());
JCheckBox jcb1=new JCheckBox("隐身登陆");
JCheckBox jcb2=new JCheckBox("记住密码");
pane.add(jcb1);
pane.add(jcb2);
return pane;
}
private JPanel createButtonPane(){
JPanel pane=new JPanel(new FlowLayout());
JButton denglu=new JButton("登陆");
JButton quxiao=new JButton("取消");
JComboBox jcbb=new JComboBox();
String[]jc={"上线","隐身","离线","忙碌"};
jcbb=new JComboBox(jc);
pane.add(denglu);
pane.add(quxiao);
pane.add(jcbb);
return pane;
}
public void ActionListener(){
for(int i=0;i<=i;i++)
System.out.println(i);
}
public void xianshi(){
setVisible(true);
}
}
下面是主函数的代码 估计包可能还有问题 还有图片的问题
package com.demo4;
public class Main1 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Demo1 a=new Demo1();
a.xianshi();
}
}
8. 用java做QQ界面的框架代码
我有个现成的你看看
package dyno.swing.beans.qq;
import javax.swing.*;
import javax.swing.event.MouseInputListener;
import org.jvnet.substance.skin.;
/*import org.jvnet.substance.skin.SubstanceModerateLookAndFeel;
import org.jvnet.substance.skin.;*/
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.io.IOException;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.UnknownHostException;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Scanner;
public class QQLogin extends JFrame implements MouseInputListener,ActionListener{
JLabel guanggao,beijing,wenzi,she,zhanghaowb,qq1,dengluzhuangtai;
// JTextField zhanghao;
JPopupMenu haoma;
JComboBox zhanghao;
JPasswordField mima;
JCheckBox jizhumima,zidongdenglu;
JButton denglu,chashamuma;
JProgressBar jpb;
SimThread activity;
Timer activityMonitor;
String name,qq;
Socket s;
public QQLogin()
{
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
} catch (ClassNotFoundException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
} catch (InstantiationException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
} catch (IllegalAccessException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
} catch ( e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
}
chashamuma = new JButton("查杀木马");
chashamuma.setBounds(240, 155,85, 20);
this.add(chashamuma);
jpb = new JProgressBar();
jpb.setStringPainted(true);
jpb.setBounds(100, 240, 200, 15);
this.add(jpb);
chashamuma.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
jpb.setMaximum(1000);//设置进度栏的最大值
activity=new SimThread(1000);
activity.start();//启动线程
activityMonitor.start();//启动定时器
chashamuma.setEnabled(false);//禁止按钮
}
});
activityMonitor=new Timer(100,new ActionListener(){//每0.5秒执行一次
public void actionPerformed(ActionEvent e){//以下动作将在事件调度线程中运行，十分安全
int current=activity.getCurrent();//得到线程的当前进度
jpb.setValue(current);//更新进度栏的值
if(current==activity.getTarget()){//如果到达目标值
activityMonitor.stop();//终止定时器
chashamuma.setEnabled(true);//激活按钮
}
}
});
dengluzhuangtai = new JLabel(new ImageIcon("zaixianzhuangtai.jpg"));
dengluzhuangtai.setBounds(75, 145, 35, 30);
this.add(dengluzhuangtai);
dengluzhuangtai.addMouseListener(this);
denglu = new JButton("登录");
denglu.setBounds(140, 155, 80, 20);
this.add(denglu);
this.setAlwaysOnTop(true);
zidongdenglu = new JCheckBox("自动登录");
zidongdenglu.setBounds(200, 190, 100, 30);
this.add(zidongdenglu);
jizhumima = new JCheckBox("记住密码");
jizhumima.setBounds(100, 190, 100, 30);
// jizhumima.setBackground(new Color(228, 244, 255));
this.add(jizhumima);
haoma = new JPopupMenu();
/* zhanghao = new JTextField(20);
zhanghao.setBounds(120, 78, 135, 20);
zhanghao.setBorder(BorderFactory.createMatteBorder(1, 1, 1, 1, Color.WHITE));
zhanghao.setFont(new Font("宋体",Font.PLAIN,13));
this.add(zhanghao);*/
// zhanghaowb = new JLabel(new ImageIcon("2.png"));
// zhanghaowb.setBounds(90, 73, 194, 31);
// jiantou = new JLabel(new ImageIcon("jiantou.png"));
// jiantou.setBounds(256, 78, 23, 21);
// jiantou.addMouseListener(this);
// this.add(jiantou);
// this.add(zhanghaowb);
chashamuma.addActionListener(this);
mima = new JPasswordField();
mima.setEchoChar('*');
mima.setFont(new Font("宋体",Font.PLAIN,13));
mima.setBounds(100, 113, 150, 20);
this.add(mima);
zhanghao = new JComboBox();
zhanghao.setEditable(true);
zhanghao.setBounds(100, 78, 150, 20);
zhanghao.setFont(new Font("宋体",Font.PLAIN,13));
this.add(zhanghao);
guanggao = new JLabel(new ImageIcon("guanggao.gif"));
guanggao.setBounds(0, 0, 334, 64);
beijing = new JLabel(new ImageIcon("beijing.jpg"));
beijing.setBounds(0, 64, 334, 154);
wenzi = new JLabel(new ImageIcon("wenzi.jpg"));
wenzi.setBounds(30, 75, 50, 100);
denglu.addActionListener(this);
// zhanghaowb.addMouseListener(this);
// zhanghao.addMouseListener(this);
this.add(wenzi);
this.add(beijing);
this.setLayout(null);
this.add(guanggao);
this.setVisible(true);
this.setDefaultCloseOperation(3);
this.setSize(340, 250);
this.setLocationRelativeTo(null);
}
public static void main(String[] args) {
/*JFrame.(true);
try {
UIManager.setLookAndFeel(new ()) ;
UIManager.setLookAndFeel("org.jvnet.substance.skin.");
} catch (Exception e) {
System.out.println("Substance Raven Graphite failed to initialize");
}
SwingUtilities.invokeLater(new Runnable() {
public void run() {
QQLogin w = new QQLogin();
w.setVisible(true);
}
});*/
new QQLogin();
}
public void mouseClicked(MouseEvent e) {
// TODO 自动生成方法存根
}
public void mouseEntered(MouseEvent e) {
if(e.getSource() == dengluzhuangtai)
{
dengluzhuangtai.setIcon(new ImageIcon("zaixianzhuangtaidian.jpg"));
}
}
public void mouseExited(MouseEvent e) {
if(e.getSource() == dengluzhuangtai)
{
dengluzhuangtai.setIcon(new ImageIcon("zaixianzhuangtai.jpg"));
}
}
public void mousePressed(MouseEvent e) {
// TODO 自动生成方法存根
}
public void mouseReleased(MouseEvent e) {
// TODO 自动生成方法存根
}
public void mouseDragged(MouseEvent e) {
// TODO 自动生成方法存根
}
public void mouseMoved(MouseEvent e) {
// TODO 自动生成方法存根
}
public class liaotianchuangkou
{
}
class SimThread extends Thread{//线程类
private int current;//进度栏的当前值
private int target;//进度栏的最大值
public SimThread(int t){
current=0;
target=t;
}
public int getTarget(){
return target;
}
public int getCurrent(){
return current;
}
public void run(){//线程体
try{
while (current<target && !interrupted()){//如果进度栏的当前值小于目标值并且线程没有被中断
sleep(10);
current++;
if(current == 700)
{
sleep(3000);
}
else if(current == 730)
{
sleep(1000);
}
}
}catch (InterruptedException e){}
}
}
public void actionPerformed(ActionEvent e) {
if(e.getSource() == chashamuma)
{
this.setBounds(300, 300, 340, 300);
}
else if(e.getSource() == denglu)
{
String zh = (String) zhanghao.getSelectedItem();
System.out.println(zhanghao.getSelectedItem());
// System.out.println(zhanghao.getItemAt(0));
char [] str = mima.getPassword();
String mima = String.valueOf(str);;
System.out.println(mima);
// Sql login = new Sql();
// if(login.login(zh,mima))
// {
try {
s = new Socket("127.0.0.1",8888);
System.out.println(s);
PrintWriter pw;
Scanner sc;
pw = new PrintWriter(s.getOutputStream(),true);
sc = new Scanner(s.getInputStream());
String str2 = "login#289872400198724#"+zh+"#289872400198724#"+mima;
System.out.println(str2);
pw.println(str2);
String str3 = sc.nextLine();
String yanzheng[] = str3.split("#");
System.out.println(str3);
if(yanzheng[0].equals("true"))
{
System.out.println("登陆成功!");
name = yanzheng[1];
qq = yanzheng[2];
// this.setVisible(false);
// Thread.sleep(5000);
System.out.println("woao"+name);
System.out.println("woai"+qq);
Logined logined = new Logined(name,qq);
this.setVisible(false);
}
else
{
JOptionPane.showMessageDialog(this, "用户名或密码错误!", "用户名或密码错误!", 0);
}
} catch (UnknownHostException e2) {
// TODO 自动生成 catch 块
e2.printStackTrace();
} catch (IOException e2) {
// TODO 自动生成 catch 块
e2.printStackTrace();
}
/*try {
login.rs = login.stat.executeQuery("select * from qquser where username='"+zh+"' and password = '"+mima+"'");
boolean flag = login.rs.next();
if(flag == true)
{
name = login.rs.getString("name");
qq = login.rs.getString("username");
}
else
{
}*/
// } catch (SQLException e1) {
// TODO 自动生成 catch 块
// e1.printStackTrace();
// }
}
else
{
JOptionPane.showMessageDialog(this, "用户名或密码错误", "输入错误", 0);
}
// this.setVisible(false);
//new Logined();
}
}
9. 用java可以做qq登录界面，那个源代码怎么写
源码：http://wenku..com/view/4b03494ccf84b9d528ea7a26.html
10. QQ聊天界面的java代码
这里有，比较简单的一个实现，你可以参考，文章下面有下载链接
http://blog.csdn.net/the_fire/archive/2010/10/10/5932160.aspx