java程序创建桌面图标_Java桌面应用程序创建系统托盘图标

/*

*Created on 12月8日

*Copyright Yong Cai Limited crop. All Rights Reserved

*

*72896**80@

*/

package ****;

import java.awt.MenuItem;

import java.awt.SystemTray;

import java.awt.Toolkit;

import java.awt.TrayIcon;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

public class ShowSystemTray {

public void show(JFrame frame){

if (SystemTray.isSupported()) {// 如果系统支持托盘

// 获得系统托盘

SystemTray tray = SystemTray.getSystemTray();

// 图标

java.awt.Image image = Toolkit.getDefaultToolkit().getImage(

"src/image/SystemTrayIcon_16.png");

// 创建弹出式菜单

java.awt.PopupMenu popupMenu = new java.awt.PopupMenu();

// 创建菜单项

MenuItem openItem = new MenuItem("打开");

openItem.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

// setVisible(true);

frame.setVisible(true);

}

});

MenuItem exitItem = new MenuItem("关闭");

exitItem.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

System.exit(0);

}

});

popupMenu.add(openItem);

popupMenu.add(exitItem);

// 创建托盘图标

TrayIcon trayIcon = new TrayIcon(image, "***系统", popupMenu);

trayIcon.addMouseListener(new MouseAdapter() {

@Override

public void mouseClicked(MouseEvent e) {

if (e.getClickCount() == 2) {

// setVisible(true);

frame.setVisible(true);

}

}

});

try {

tray.add(trayIcon);

} catch (Exception e) {

e.printStackTrace();

}

} else {

JOptionPane.showMessageDialog(null, "您的系统不支持系统托盘！", "提示",

JOptionPane.WARNING_MESSAGE);

return;

}

}

}