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POHide a JButton (image) after click
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copied!<p>I've create a program with a JButton(image) and a normal image, now if you click the normal button a image will show, now i have program that the JButton(image) will hide if you click the normal button but i dont work and i get a fault code</p> <pre><code>package View; import java.awt.Color; import java.awt.Container; import java.awt.Cursor; import java.awt.Dimension; import java.awt.Font; import java.awt.Image; import java.awt.event.ActionListener; import javax.swing.BorderFactory; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JPanel; import Controller.HideController; import Controller.HomeController; import Controller.SelectieController; public class Selectie extends JFrame{ private static String Vermeer = "Vermeer"; private JLabel label, label1, label2; private JButton keeper, kruis; private JPanel panel; private Container window = getContentPane(); public Selectie() { initGUI(); } public void initGUI() { setLayout(null); setTitle("Jari"); setSize(800,600); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); label = new JLabel(); label.setBounds(0, 0, 266, 800); label.setBackground(Color.RED); label.setOpaque(true); window.add(label); label1 = new JLabel(); label1.setBounds(266, 0, 266, 800); label1.setBackground(Color.BLACK); label1.setOpaque(true); window.add(label1); label2 = new JLabel(); label2.setBounds(532, 0, 266, 800); label2.setBackground(Color.RED); label2.setOpaque(true); window.add(label2); JLabel foto = new JLabel(); label1.add(foto); kruis = new JButton(new ImageIcon("../Ajax/src/img/logotje.gif")); kruis.setBorderPainted(false); kruis.setBounds(40, 150, 188, 188); label1.add(kruis); keeper = new JButton("1. "+""+" Kenneth Vermeer"); Cursor cur = keeper.getCursor(); keeper.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); keeper.setBounds(20, 50, 186, 12); keeper.setFocusable(false); keeper.setBorderPainted(false); keeper.setContentAreaFilled(false); keeper.setFont(new Font("Arial",Font.PLAIN,17)); keeper.setForeground(Color.WHITE); keeper.setActionCommand(Vermeer); label.add(keeper); SelectieController s1 = new SelectieController(keeper); keeper.addActionListener(s1); } HideController h1 = new HideController(keeper, kruis); { keeper.addActionListener(h1); } } </code></pre> <p>The action listener class:</p> <pre><code>package Controller; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.imageio.ImageIO; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.SwingUtilities; public class HideController implements ActionListener { private JButton keeper, logo; private static String Vermeer = "Vermeer"; public HideController(JButton vermeer, JButton kruis) { keeper = vermeer; logo = kruis; //Kenneth Vermeer try { keeper.setVisible(true); } catch(Exception e) { e.printStackTrace(); } logo.setVisible(false); } public void actionPerformed(ActionEvent event) { String actionCommand = event.getActionCommand(); // Kenneth Vermeer if (Vermeer.equals(actionCommand)) { SwingUtilities.invokeLater(new Runnable() { public void run() { logo.setVisible(false); } }); } }} </code></pre> <p>I hope someone could help me, thanks</p>

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