GIF图像动画

// AnimationApplet.java
// The classic animation applet rewritten to use an animated GIF.
//
import javax.swing.*;

public class AnimationApplet extends JApplet {

// public void init() {
// ImageIcon icon = new ImageIcon("images/rolling.gif"); // animated gif
// getContentPane().add(new JLabel(icon));
//}

public static void main(String[] args){

ImageIcon icon = new ImageIcon("images/rolling.gif"); // animated gif

JFrame frame=new JFrame();
frame.setContentPane(new JLabel(icon));
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
}

}