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Yes that works but the problem I am having is changing the cardlayout from another class, that is a different file.

I modifyed your code.

main code


package cardlayouttest;
import...

I managed to acces the class method "changeToGame". I added a System.out text to see if it worked and it did, but when I add the code "cardlayout.show(cardPanel, "2");" this error message comes up:

I created the method "changeToGame()" in the class "TicTacToe" but I can't manage to acces it through other classes.

I can't do: TicTacToe tac = new TicTacToe();

tac.changeTogame();

since...

Sorry it took me a while to respond(my internet was just too slow)

Okey looked at the cardlayout functions, found an example, and now I have this:

main code:

package tictactoe;
import...

Hello everyone, I have once again aproached a problem on my journey to Java.

What I want to do:
I want to be able to remove a Jpanel from the main class but with another class. I'll try to show...

ahh, I forgot that, but how would you do that? I tryed this, to make it a label since JPanel doesn't seem to accept Image objects:

ImageIcon i=new ImageIcon("You_lostPNG.png");
Image...

Hi everyone. I'm trying to load and image to a program but for some reason it's not working.

Main code:

package javdrawimagetst;
import javax.swing.JFrame;



public class JavDrawImagetst {

That shall be the next step :)

You're refering to this code right? "if(d / x == 1.0 && foundDivs == 0)"; How could i not see this -_-. I took this code from an example:
d % x == 1.0
and if it's true then d would be an even...

Hi everyone!

I've tried to develop a simple programm which will tell the user if the given number is a prime number or not.


this is the method I've been trying to fix:


public void...

I keep getting a "BlockedException", but I think I have everything set up.

I have a folder which contains:
1. the java package (now named javapplettest)
2. the jar named JAvAppletTest
3. the...

I followed a random tutorial (yeah, I'm was kind of desperate. I don't even remember the site but I think it was sun) which stated that the preferable way to launch applets was with javascript. I did...

UPDTAE (I tried to fix it, created new files etc, so here are the current files/errors):

HTML:


<script src="http://www.java.com/js/deployJava.js"></script>
<script>
var attributes = {
...

HI everyone! It has been a while now, but I have encountered a problem testing Java applets.

The error I'm getting is "Blocked Exception" as you can see and I realy have no clue why. here's my...

I was just wondering, in object orientend programming, how would you assaign a direction for an object.
For example:

Lets say I have an object in position (100, 350) and but I wont it to move to...

I tried to put the code in mtPanel before but then the drawing functions messed up:



package objectclasstrain;
import javax.swing.SwingUtilities;
import javax.swing.JFrame;
import...

Tank you, no it works perfectly :)




My IDE did not give me an error when I ran the program, but the IDE is netbeans and free, so that might be why.

--- Update ---

I see what you mean. It's just that I'm so used to the fact that you can set a hspeed to an object. Before I decided to try to learn java I used a program called game maker, and in that program you...

I've got another problem no :/ I've created two objects of the Square class, squareRed and squareRed2, and I'm trying to draw them each with the code

squareRed2.draw(g);
...

Ahh, I also forgott to put the squareRed.draw(g); after super.paintComponent(g);. But now i did and it works :) thank you

You're right, I should do something like this instead:


public static void draw(Graphics g){
g.setColor(Color.BLACK);
g.fillRect(Xposition, Yposition, 32, 32);
...

okey, I tried to create the draw method, I put it in the Square class:

public static void draw(int x, int y){
setColor(Color.BLACK);
fillRect(x, y, 32, 32);
...

Would a for loop be of best usage here?

for (int i; i < 10; i ++){
i.draw();

}

so then there would be 10 objects, each numbered from 1 to 10, draw in a loop calling them separately.

I understand when you say that there should be a loop, but what do you mean by list? how should it look like?

Just another quick question:

What should I do to be able to create a new square object with properties on a command? for example when button released.

What I thought I would do (which does not...