Java mac将通知添加到停靠栏图标(1),(2)等

我想知道如何在收到新消息时向我的停靠栏图标添加号码通知(我有一个小聊天应用程序)

这就是我的意思:

在此处输入图像描述

任何想法如何实现这一目标?

试试看看com.apple.eawt.Application (我很难找到JavaDocs)

简单的柜台

 import com.apple.eawt.Application; import java.awt.EventQueue; import java.awt.GridBagLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.Timer; import javax.swing.UIManager; import javax.swing.UnsupportedLookAndFeelException; public class TestBadge { public static void main(String[] args) { new TestBadge(); } public TestBadge() { EventQueue.invokeLater(new Runnable() { @Override public void run() { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) { ex.printStackTrace(); } JFrame frame = new JFrame("Testing"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.add(new TestPane()); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); } }); } public class TestPane extends JPanel { private JLabel label; private int count; public TestPane() { setLayout(new GridBagLayout()); add((label = new JLabel("0"))); Timer timer = new Timer(250, new ActionListener() { @Override public void actionPerformed(ActionEvent e) { count++; label.setText(Integer.toString(count)); Application.getApplication().setDockIconBadge(Integer.toString(count)); } }); timer.start(); } } } 

我应该指出,如果您在能够检查已安装的类的IDE中运行,您应该能够获得Application类提供的function列表。 我正在使用NetBeans并且能够找到所有方法的列表,问题是,有些是记录的,有些则没有:P