java Swing 修改外观(LookAndFeel)的方法

Java'中的几种Look and Feel

1、Metal风格 (默认)

String lookAndFeel = "javax.swing.plaf.metal.MetalLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

2、Windows风格

String lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

3、Windows Classic风格

String lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

4、Motif风格

String lookAndFeel = "com.sun.java.swing.plaf.motif.MotifLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

5、Mac风格 (需要在相关的操作系统上方可实现)

String lookAndFeel = "com.sun.java.swing.plaf.mac.MacLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

6、GTK风格 (需要在相关的操作系统上方可实现)

String lookAndFeel = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";

UIManager.setLookAndFeel(lookAndFeel);

7、可跨平台的默认风格

String lookAndFeel = UIManager.getCrossPlatformLookAndFeelClassName();

UIManager.setLookAndFeel(lookAndFeel);

8、当前系统的风格

String lookAndFeel = UIManager.getSystemLookAndFeelClassName();

UIManager.setLookAndFeel(lookAndFeel);

在Java中让用户能够动态地更改应用的外观，可以给用户更好地体验，具体的实现方式是：

1，先使用UIManager.setLookAndFeel(String s)方法设定对应的外观

2，再使用SwingUtilities.updateComponentTreeUI(Component c)方法立刻更新应用的外观

这两个类均在javax.swing包中