Java previous elements in ArrayList/List being overwritten when changing next element

Question

I am a bit new to Java. In the forLoop below, I am looping over the elements of the arraylist and I am trying to change the position object. When the forLoop is finished, th

Answer 1

Ahhhh I see the problem... It is in the class PositionedTexture. You are not creating a new Position for each Button. So basically all the Buttons position point to the Vector2.Zero.

Creating a new Position element is the way to go...

public class PositionedTexture {
public Texture Texture;
public Vector2 Position;

public PositionedTexture(String texturePath) {
    Texture = new Texture(Gdx.files.internal(texturePath));
    Position = Vector2.Zero;
}

public PositionedTexture(String texturePath, Vector2 position) {
    Texture = new Texture(Gdx.files.internal(texturePath));
    Position = position;
}

Answer 2

Make sure that you didn't put the same instance of the object in all positions of the array list - in other words add the same element over and over again. That's what would probably cause the behavior you're seeing.