[Q#17865465][A#17865740] How do I draw an image to a JPanel or JFrame?

https://stackoverflow.com/q/17865465

How do I draw an Image to a JPanel or JFrame, I have already read oracle's tutorial on this but I can't seem to get it right. I need the image "BeachRoad.png" to be displayed on a specific set of coordinates. Here is what I have so far. And in the Main(), Thanks in advance!

Answer

https://stackoverflow.com/a/17865740

Try this:

APIzation

package com.sandbox;

import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class SwingSandbox {

    public static void main(String[] args) throws IOException {
        JFrame frame = buildFrame();

        final BufferedImage image = ImageIO.read(new File("C:\\Projects\\MavenSandbox\\src\\main\\resources\\img.jpg"));

        JPanel pane = new JPanel() {
            @Override
            protected void paintComponent(Graphics g) {
                super.paintComponent(g);
                g.drawImage(image, 0, 0, null);
            }
        };


        frame.add(pane);
    }


    private static JFrame buildFrame() {
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.setSize(200, 200);
        frame.setVisible(true);
        return frame;
    }


}

package com.stackoverflow.api;

import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;

public class Human17865740 {

  public static JFrame drawImage(String str1) throws IOException {
    JFrame frame = buildFrame();

    BufferedImage image = ImageIO.read(new File(str1));

    JPanel pane = new JPanel() {
      @Override
      protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        g.drawImage(image, 0, 0, null);
      }
    };

    frame.add(pane);
    return frame;
  }

  private static JFrame buildFrame() {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    frame.setSize(200, 200);
    frame.setVisible(true);
    return frame;
  }
}

package com.stackoverflow.api;

import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;

/**
 * How do I draw an image to a JPanel or JFrame?
 *
 * @author APIzator
 * @see <a href="https://stackoverflow.com/a/17865740">https://stackoverflow.com/a/17865740</a>
 */
public class APIzator17865740 {

  public static void drawImage(String str1) throws IOException {
    JFrame frame = buildFrame();
    final BufferedImage image = ImageIO.read(
      new File("C:\\Projects\\MavenSandbox\\src\\main\\resources\\img.jpg")
    );
    JPanel pane = new JPanel() {
      @Override
      protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        g.drawImage(image, 0, 0, null);
      }
    };
    frame.add(pane);
  }

  private static JFrame buildFrame() {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    frame.setSize(200, 200);
    frame.setVisible(true);
    return frame;
  }
}