以编程方式设置 dock:name Java Mac OS X JVM 属性

2022-01-11 00:00:00 operating-system macos java dock

是否有编程替代方法来设置 dock:name Java Mac OS X 属性

Is there a programatic alternative to setting the dock:name Java Mac OS X property by doing

java -Xdock:name="My App Name" -jar myapp.jar

，或者这是设置 dock:name 属性的唯一方法?

, or is this the only way to set the dock:name property?

推荐答案

已经有一段时间了，但是我相信您需要执行以下操作(这是假设您使用的是 Swing):

It's been a while, but I believe you need to do the following (this is assuming you're using Swing):

  1. 将您的 main() 方法放在与 JFrame 不同的类中.
  2. 在创建 JFrame 之前，设置com.apple.mrj.application.apple.menu.about.name"系统属性.
  1. Put your main() method in a separate class from the JFrame.
  2. Before creating the JFrame, set the "com.apple.mrj.application.apple.menu.about.name" system property.

例如:

public class Launcher {
  public static void main(String[] args) {
    System.setProperty("com.apple.mrj.application.apple.menu.about.name", "Hello World!");
    JFrame jframe = new MyJFrame();
    jframe.setVisible(true);
  }
}

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