Thread: Separate method to create Window

Hello!

Just wondering where I need to extend JFrame to get this working...

//imports import javax.swing.JFrame;   //main class public class mainClass extends JFrame {	//class level variables	private static final long serialVersionUID = 1L;	double wX,wY,wW,wH;	public static void main(String[] args) { /* * Main method calls and creates windows, sprite, etc. * Separate methods will be made to manage the calls * */	createWindow(0,0,800,400,"Workbed");	}   //create window method	static void createWindow(double wX,double wY,double wW,double wH,String windowTitle){	//window properties	setTitle(windowTitle);	setSize(wW,wH);	setLocation(wX,wY);	setVisible(true);	setDefaultCloseOperation(EXIT_ON_CLOSE);	//window arguments	}

When I extend it from the mainClass, it comes up with errors in the createWindow method...


Thank you! Any other tips for this would be great!

You are actaly not creating a window. You extend the class with JFrame. I find this really annoying, i always import it and use it as a instance, wich makes you more capable of making more windows at once.