//添加右键弹出按钮 PopupMenu popupMenu=new PopupMenu(); java.awt.MenuItem menuItemExit=new java.awt.MenuItem("退出"); //退出按钮 java.awt.MenuItem menuItemAbout=new java.awt.MenuItem("关于"); //关于按钮 menuItemExit.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { System.exit(0); } }); menuItemAbout.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { com.xnx3.Lang.showMessageDialog("管爷出品<br/>必属精品"); } }); popupMenu.add(menuItemExit); popupMenu.add(menuItemAbout); //创建托盘 TrayIcon tray=SystemUtil.createTray(MainEntry.class.getResource("/res/icon.png"), "显示文字", popupMenu); //创建托盘完毕后,拿到的tray对象可以进行在创建的托盘上弹出文字提示 tray.displayMessage("标题", "内容", MessageType.INFO);