Bonjour,
J'ai un tableau de boutons images et j'aimerai lorsque je clique sur un bouton changer l'image (passer d'un pion clair ("b1.gif") à un pion sombre ("b2.gif").
Quelqu'un aurait-il un idée?
Voici mon code:

package test;
 
import java.awt.GridLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
 
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
 
publicclass Fenetre extends JFrame {
 
/**
	 * 
	 */
privatestaticfinallong serialVersionUID = 1L;
private JPanel pan = new JPanel();
 
// private JButton b = new JButton(new ImageIcon("b1.gif"));
 
public Fenetre(){
 
this.setTitle("REVERSO");
this.setSize(450, 500);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setResizable(false);
this.setLocationRelativeTo(null);
		setLayout(new GridLayout(5, 5, 5, 5));
 
// Ajout des boutons à notre contentPane
		JButton[] b = new JButton[25];
for(int i = 0; i < b.length; i++){
 
			b[i] = new JButton(new ImageIcon("b1.gif"));
			b[i].addMouseListener(new MouseListener(){
				@Override
publicvoid mouseClicked(MouseEvent e){
// TODO Auto-generated method stub

}
 
				@Override
publicvoid mouseEntered(MouseEvent e){
// TODO Auto-generated method stub

}
 
				@Override
publicvoid mouseExited(MouseEvent e){
// TODO Auto-generated method stub

}
 
				@Override
publicvoid mousePressed(MouseEvent e){
// TODO Auto-generated method stub

}
 
				@Override
publicvoid mouseReleased(MouseEvent e){
// TODO Auto-generated method stub

}
});
			pan.add(b[i]);
}
		setContentPane(pan);
}
 
{
 
this.setContentPane(pan);
this.setVisible(true);
}
}