e581. Animating an Array of Images in an Application

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This is the simplest application to animate an array of images.

    import java.awt.*;    import javax.swing.*;        public class AnimApp extends JComponent implements Runnable {        Image[] images = new Image[2];        int frame = 0;            public void paint(Graphics g) {            Image image = images[frame];            if (image != null) {                // Draw the current image                int x = 0;                int y = 0;                g.drawImage(image, x, y, this);            }        }            public void run() {            // Load the array of images            images[0] = new ImageIcon("image1.gif").getImage();            images[1] = new ImageIcon("image2.gif").getImage();                // Display each image for 1 second            int delay = 1000;    // 1 second                try {                while (true) {                    // Move to the next image                    frame = (frame+1)%images.length;                        // Causes the paint() method to be called                    repaint();                        // Wait                    Thread.sleep(delay);                }            } catch (Exception e) {            }        }            public static void main(String[] args) {            AnimApp app = new AnimApp();                // Display the animation in a frame            JFrame frame = new JFrame();            frame.getContentPane().add(app);            frame.setSize(300, 300);            frame.setVisible(true);                (new Thread(app)).start();        }    }

 

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e581. Animating an Array of Images in an Application