Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

public class Main {
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                JFrame frame = new JFrame();
                frame.add(new TestImage());
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                frame.pack();
                frame.setVisible(true);
            }
        });
    }
}

class TestImage extends JPanel {
    private static final int SCREEN_WIDTH = 256;
    BufferedImage img;

    public TestImage() {
        try {
            img = ImageIO.read(getClass().getResource("resources/yourimage.png"));
        } catch (IOException ex) {
            System.err.println("Could not load image");
        }
    }

    protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        g.drawImage(img, 0, 0, this);
    }

    public Dimension getPreferredSize() {
        return new Dimension(SCREEN_WIDTH, SCREEN_WIDTH);

    }

}