Android: Adding/Calling values from array

Question

I'm trying to store a value to an array on a button click and then recall it once store in an array.

This is my array code:

public class Favorites extends ListActivity {
    static ArrayList<String> ItemArray = new ArrayList<String>();


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Full Screen
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, 
                WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.favorites);


    }


    public void add(String Item) {
        ItemArray.add(Item);


    }


}

This is the is the code I have in the button click

String Item;
Item=getItem();

Bundle value= new Bundle();
value.putStringArrayList(Item, MyArrayClass.ItemArray);

Sorry, It wasn't adding the value to the array.

Nick
– Nick

2011-06-23 17:40:26 +00:00
Commented Jun 23, 2011 at 17:40 — Nick
– Nick, Commented Jun 23, 2011 at 17:40

Kenny · Accepted Answer · 2011-06-23 17:39:58Z

2

Not quite sure what your asking here but if you want to add something to the array list you would call:

ItemArray.add(Item);

Like you have in your add function, to get a value from the array list, call:

ItemArray.get(i);

where i is the index of the item you want. Hope this helps!

answered Jun 23, 2011 at 17:39

Kenny

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