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POI can not get an image to pop up using Swing
 

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  1. POI can not get an image to pop up using Swing
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    <p>I have googled this and searched through this site to try and get an Image to show up using Swing, but every time i implement the code i find online it doesn't work. I have no idea what i am doing wrong, can anyone help me?</p> <pre><code>package Game; import java.awt.Dimension; import java.awt.Graphics; import java.io.IOException; import javax.swing.JFrame; import javax.swing.JPanel; public class Amazing { private int width = 300; private int height = width / 16 * 9; private int scale = 3; private static Graphics g; private static JFrame frame = new JFrame(); private static JPanel panel = new JPanel(); public Amazing(){ Dimension size = new Dimension(width*scale, height*scale); frame.setPreferredSize(size); frame.setResizable(false); frame.setTitle("Amazing!"); frame.add(panel); frame.pack(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); } public static void main(String[] args){ Amazing amazing = new Amazing(); Character character = new Character(); character.paintComponent(g); } } </code></pre> <hr> <pre><code>package Game; import java.awt.Graphics; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; import javax.swing.JPanel; public class Character extends JPanel{ private BufferedImage image; public Character(){ try { image = ImageIO.read(new File("E:\\Libraries\\Documents\\Java Stuff\\workspace\\Java_Final\\narwhal.png")); } catch (IOException ex) { // handle exception... } } protected void paintComponent(Graphics g) { super.paintComponent(g); g.drawImage(image, 50, 50, null); // see javadoc for more info on the parameters } } </code></pre>
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    1. PTQuestion
    1. USAndrew Thompson
    1. USmcgee1095
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    1. COChange code of the form `catch (Exception e) { ..` to `catch (Exception e) { e.printStackTrace(); // very informative! ..` BTW - `// handle exception...` **No.** Don't make 'lip service' about handling the exception, **handle it** at least by dumping the stack trace.
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      1. POI can not get an image to pop up using Swing
      1. USAndrew Thompson
    2. COAnd again, `g.drawImage(image, 50, 50, null); // see javadoc for more info on the parameters` Don't tell us in a code comment to check the docs. Check them yourself and learn (then remove the comment). It should best be `g.drawImage(image, 50, 50, this);` (note changed from `null` to `this`). Programming does not work by magic. We need to read a lot of documentation..
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      1. POI can not get an image to pop up using Swing
      1. USAndrew Thompson
    3. COHave you tried adding the instance of Character to the JFrame?
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      1. POI can not get an image to pop up using Swing
      1. USPhil
 

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