Hello World - GUI

[Khaotic]

Well just so I get back into the groove of making tutorials, I am going to make a quick Hello World graphical user interface window. I'm not with my compiler right now and it has been a few weeks since I have worked on a GUI (currently working on an IRCd made in java with services written in tcl{i know lol}

Alright here we go.

import javax.swing.*; 

import java.awt.*; 

import java.awt.event.*; 

public class helloWorld extends JFrame {
    helloWorld(String title) { 
        this.setSize(500,500); 
        setTitle(title); 
    }

    public static void main(String[] args) {
       helloWorld window = new helloWorld("Hello CodeCall");
       window.setVisible(true);
       window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
    }
}

Basically this opens a 500x500 window titled "Hello CodeCall"

Please remember I did this without my compiler(yes, I know this is simple, but also consider I havent done a GUI in a matter of weeks, if not months)

[Lions]

Thanks for this, helped me out!

[isuru]

Thanks! Keep Posting!

[fyhring4]

Thx vervy nice

[femi]

Nice one. what if i want to write A GUI password programme?

[Alexander]

Nice one. what if i want to write A GUI password programme?

Java has an awesome tutorial to mask input and things: Password Masking in the Java Programming Language

[femi]

Thank you

Hi Nullw0rm but the code is not running on BlueJ

[Alexander]

It uses AWT/Swing, so you may need to edit it a bit to get it to work. There are other password input tutorials on the web too if you search which are quite nice. Try not to create so many posts in one place!

[femi]

okay . thank you

[Walizzay]

You dont need these imports:

import java.awt.*;
import java.awt.event.*;

The code can run on Swing by itself.