swing设置观感

1、先获取当前系统支持的观感样式

1 UIManager.LookAndFellInfo[] infos = UIManager.getInstalledLookAndFeels();
2 
3 String className = infos[i].getClassName();

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2、设置当前窗体的观感

UIManager.setLookAndFeel(className);

SwingUtilties.updateComponentTreeUI(frame);

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