SystemTray.getSystemTray() 错误，找不到 class

Question

我的代码有问题。我的 IDE (NetBeans) 显示不存在像“.getSystemTray()”这样的 class。我到处都在寻找，但找不到答案。你知道为什么会这样吗？

这一行 -

final SystemTray tray = new SystemTray.getSystemTray();

不起作用。

在此先感谢您的帮助

此致

有一个密码：

import java.awt.*;
import java.net.URL;
import javax.swing.*;

public class DisplayTrayIcon {
    static TrayIcon TRAY_ICON;


    public DisplayTrayIcon(){
        SHOW_TRAY_ICON();
    }

    public static void SHOW_TRAY_ICON(){
        if(!SystemTray.isSupported()){
            System.err.println("Error, TrayIcon not supported!");
            System.exit(0);
        }

        TRAY_ICON = new TrayIcon(CREATE_ICON("LogoOnTime.png","Tray Icon"));
        final SystemTray tray = new **SystemTray.getSystemTray()**;
    }

    protected static Image CREATE_ICON(String path, String desc){
        URL ImageURL = DisplayTrayIcon.class.getResource(path);
        return (new ImageIcon(ImageURL, desc)).getImage();
    }
}

Answer 1

嗯，我不知道 SystemTray class。

您需要删除 new 关键字并如下所示：

final SystemTray tray = SystemTray.getSystemTray();

SystemTray.getSystemTray() 错误，找不到 class

SystemTray.getSystemTray() error, can't Find a class

java

system-tray