java, trying to add a picture to JFrame

I'm trying to make a simple gam开发者_StackOverflowe. I can't figure out how to add an image to a JFrame.

Some info: I'm on a mac OS X. I am programing in Java.

The question: how do I add an image to a JFrame in a way to be able to move it easily?

• create JFrame
• create JPanel and add it to JFrame
• in paint method from your JPanel add Graphics.drawImage method to display image in x, y position

edited:

Panel example:

public class ImageInPanel extends JPanel {
    private BufferedImage image;
    private int x;
    private int y;    
    public void paint(Graphics g) {
        g.drawImage(image, x, y, this);
    }
    // getters and setters
}

Create a JLabel with an ImageIcon. Then you can move the image around the frame by using:

label.setLocation(...);