JButtons

[Rob Hailday]

Hi i've just started to use java and i can't figure out how to make my button chage the image that i'm displaying. It won't even show a button in my applet just the image. Any help would be much appreciated!

[Timmy Marks]

Could you post some code?

[Rob Hailday]

 
import javax.swing.*;
import java.awt.*; import java.awt.event.*;
public class RobandjenApplet extends JApplet implements ActionListener
{
JButton button; 
 JLabel label, label2;
 public void init()
 {
  Container contentArea = getContentPane();
  FlowLayout layout=new FlowLayout(FlowLayout.LEFT);
  contentArea.setLayout(layout);
  button = new JButton("Click Me");
  button.addActionListener(this);
  contentArea.add(button);
  setContentPane(contentArea);
  contentArea.add(label2);
  contentArea.add(label);
 
 }
  
 public void actionPerformed(ActionEvent e)
  {
   if(e.getActionCommand() == "Click Me")
   {
     Image pic2 = getImage( getCodeBase(), "jenandrobt.gif");
  ImageIcon picture2 = new ImageIcon( pic2 );
  label2 = picture2;
   }
   else  
   { 
  Image pic = getImage( getCodeBase(),"jenandrob.gif");
  ImageIcon picture = new ImageIcon( pic );
  label = picture;
  
   }
  }
}

This is all i've done so far but it doesn't work!

[Ken Krebs]

Rob,
Try this:

label2.setIcon(picture2);

[Rob Hailday]

Thanks very much I'll give it a try. Cheers!