Android game rpg inventory system

Question

I am using an ArrayList as my \"inventory\". I am having trouble figuring out a way to add multiples of the same item without taking up a spot in the \"inventory\". For exam

Answer 1

How about the following

public class Item{
    int count;
    String name;
}

Then have a list representing the inventory

public class Player {
    List inventory =  new ArrayLis();

}