public static void main(String[] args) {
Frame f=new Frame("我的软件");
f.setSize(500, 300);
f.setBackground(Color.GRAY);
f.setTitle("我的窗体");
f.setFont(new Font(null).deriveFont(3));
f.setVisible(true);
f.setIconImage(Toolkit.getDefaultToolkit().getImage("E:\\qq_3d.png"));
f.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
f.dispose();
System.out.println("正在关闭窗体");
}
@Override
public void windowClosed(WindowEvent e) {
System.out.println("当前窗口已经关闭");
}
});
}