hey all
I was watching a tutorial on java game development.In that video,the guy was making a window a on the screen,then making an oval,then moving it.
His code worked fine and i am 100% sure that my code is similar to his(i checked it a few times).
What my problem is that the window just display the image behind the window and not displays the blank screen.
for eg. i use netbeans IDE.When i run the program,he window appears on the top left corner of the screen but what it displays is the things behind it such as : "file","edit","view","navigate","run"(basically,al the components behind the window) etc.
THIS IS THE CODE:
package javaapplication1;
import javax.swing.JFrame;
import java.awt.Graphics;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
public class JavaApplication1 extends JFrame{
int x,y;
public class AL extends KeyAdapter{
public void keyPressed(KeyEvent e){
int keyCode = e.getKeyCode();
if(keyCode == e.VK_A){
x-=5;
}
if(keyCode == e.VK_D){
x+=5;
}
if(keyCode == e.VK_W){
y-=5;
}
if(keyCode == e.VK_S){
y+=5;
}
}
public void KeyReleased(KeyEvent e){
}
}
public JavaApplication1(){
addKeyListener(new AL());
setTitle("Java Game");
setSize(250,250);
setVisible(true);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
x = 150;
y = 150;
}
public void paint(Graphics g){
g.fillOval(x,y,15,15);
repaint();
}
public static void main(String[] args) {
new JavaApplication1();
}
}
The ball is on the copied screen and is moving just fine.
Please i am really going insane due to this frustration.I googles it but could'nt find any solution.Now, this is the place where i rely the most.
Thanks to all.
