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可能重复:
如何将我的 Java 程序放在系统托盘中?

我正在用java制作一个通知系统,我希望程序显示在系统托盘中,而不是在任务栏上,我尝试过:

notification.setExtendedState(JFrame.ICONIFIED);

这不仅不起作用,而且落后于我的计算机当前代码:

public static void notify(String line1, String line2, String imagepath, int style){
        GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
        int width = gd.getDisplayMode().getWidth();
        int swidth = width - 320;

        JFrame notification = new JFrame();
        JPanel main = new JPanel(new FlowLayout(FlowLayout.RIGHT));
        main.setLayout( new GridLayout( 2 , 1 ) );



        JLabel notifyline1 = new JLabel();
        notifyline1.setText(line1);
        notifyline1.setFont(new Font("Minecraft",1 , 16));
        notifyline1.setForeground(new Color(242, 238, 17));
        main.add(notifyline1);

        JLabel notifyline2 = new JLabel();
        notifyline2.setText(line2);
        notifyline1.setFont(new Font("Minecraft",1 , 12));
        notifyline1.setForeground(Color.black);
        main.add(notifyline1);

        notification.add(main);
        notification.setExtendedState(JFrame.ICONIFIED);
        notification.setSize(new Dimension(320,64));
        notification.setLocation(swidth, 0);
        notification.setUndecorated(true);
        notification.setVisible(true);
    }

另外,用一块石头杀死 2 只鸟有没有办法给 jlabel 上色,试过了

label1.setForegroundColor(new Color(100, 100, 100));
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1 回答 1

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Java 具有TrayIcon可用于最小化应用程序的类。您可以在此处SystemTray查看工作示例。

于 2013-01-13T04:06:07.567 回答