Display « JLabel « Java Swing Q&A

1. Display Java GUI label from inside another function stackoverflow.com

Read comments in code...

public GUI() {
    // make the GUI
}

private class theHandler implements ActionListener {

    public void actionPerformed(ActionEvent event) {
      ...

2. Problem with Displaying JLabels stackoverflow.com

Hi am new to java and have been trying to create a form for a college project. I am in early development stages and i have my text fields working but my ...

3. JLabel displaying countdown, java stackoverflow.com

I've got a "status" JLabel in one class (named Welcome) and the timer in another one (named Timer). Right now, the first one displays the word "status" and the second one ...

4. Display problems with hr in labels coderanch.com

5. JLabel not displaying coderanch.com

I created a custom modal dialog class that will pop-up, run some Runnable task, and then go away once the task is complete. It's a very basic window containing a single JLabel that displays some informational message to the user, like "Retrieving data...". Here is the code: class ModalDialog extends JDialog implements Runnable { private Runnable task; private JLabel label; public ...

6. Decimal Places When Displaying Double in JLabel coderanch.com

7. The JLabel cannot be displayed coderanch.com

import java.awt.event.*; import javax.swing.*; public class Toocaiquan implements ActionListener{ private JFrame fr=new JFrame(); private JButton bt1=new JButton("btn"); private JPanel p=new JPanel(); public Toocaiquan() { bt1.addActionListener(this); p.add(bt1); fr.getContentPane().add(p); fr.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); fr.setSize(600,500); fr.setVisible(true); } public void actionPerformed(ActionEvent e) { p.add(new JLabel("label" + p.getComponentCount())); //p.revalidate(); } public static void main (String args[]) { new Toocaiquan(); } }

8. JLabel not displaying in JWindow splash coderanch.com

import javax.swing.JLabel; import javax.swing.JWindow; public class Test implements Runnable { public Test() { new Thread(this).start(); } public void run() { JWindow w = new JWindow(); w.getContentPane().add(new JLabel("Please wait..."), JLabel.CENTER); w.setSize(300,300); w.setVisible(true); try { Thread.sleep(5*1000); } catch (InterruptedException ie) { System.err.println("interrupt: " +ie.getMessage()); } w.dispose(); } public static void main(String args[]){ new Test(); } }

9. Display a HashMap item in a JLabel coderanch.com

Hi Im trying to get a Customer to display in a JLabel after I enter its HashMap ID in a JTextField. I want it to appear after clicking a button to search for the ID. The name of the HashMap is: mapCustomer = new HashMap(); The button is in my addBooking JDialog. Thanks Ian import javax.swing.*; import java.awt.*; import java.awt.event.*; ...

10. Need help displaying two labels coderanch.com

I need to place a label in my application, but I can't get it to work. The netbeans gui builder used a grouplayout to place my other components, but because I was also using drawImage(), the components weren't placed exactly where they showed up in the builder. That was ok, but now I have a label that needs to be placed ...

11. JLabels not displaying coderanch.com

Rob, since the problem(s) seem to be inconsistent (I would think that the 3 classes involved would be needed since it appears it may not only be 1 issue with the code). If I posted something simplified to what I'm using I'm sure there would be a complaint regarding the generalized code posted. I have gotten feedback whether I've posted the ...