swing设置观感

1、先获取当前系统支持的观感样式

UIManager.LookAndFellInfo[] infos = UIManager.getInstalledLookAndFeels();

String className = infos[i].getClassName();

 

 

2、设置当前窗体的观感

UIManager.setLookAndFeel(className);

SwingUtilties.updateComponentTreeUI(frame);