Top "Jframe" questions

JFrame whose content changes as we click on the different buttons

I am using Java's Swing here to make a UI application. I have a created a JFrame, with some buttons. …

java swing jframe cardlayout

Where do I put this statement 'setJMenuBar(menuBar);'?

Main Class: import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.JFrame; import javax.swing.JOptionPane; …

java swing jframe jpanel jmenu

How to close specific JFrame based on events on JPanel without exiting application?

How do I exit a particular frame based on a simulation on a JPanel within that particular frame without exiting …

java swing jframe jpanel multiple-instances

Stop Eclipse/Java running multiple instances

I'm not a java expert or a eclipse expert. Currently I'm working on a project and i need to debug/…

java eclipse swing jframe

How to add jlabel image hovering?

How would I go upon adding JLabel hovering? Like when you move your mouse over top a JLabel a and …

java swing jframe jlabel imageicon

paintComponent is not working (Java)

I have been trying to override and use the paint component method instead of the paint method because I've seen …

java swing jframe repaint paintcomponent

Switching between JPanels

I'm trying to make a game. There's several different screens in the game such as a main menu, and the …

java arraylist jframe jpanel visible

How to make Jpanel expand to the size of the JFrame?

The below code is from the book objects First With Java By Michale Kolling and David J Barnes and the …

java jframe jpanel paint preferredsize

Java setBounds() method (JFrame)

Hi Im using the setBounds method to open a window whith a certain size. But the size that I pass …

java swing jframe dimension setbounds

Adding JApplet into JFrame

I am trying to view a JApplet within a JFrame. Class: Paint public void paint(Graphics g) { g.drawString("hi", 50, 50); } …

java swing jframe japplet