filtering custom adapter IndexOutOfBoundsException

Question

I\'m novice at android.

My custom Adapter cause exception when filtering.

here is my code. private class DeptAdapter extends ArrayAdapter implements Filter

Answer 1

 private ArrayList items;
    private ArrayList mOriginalValues;

    public DeptAdapter(Context context, int textViewResourceId, ArrayList items) {
            super(context, textViewResourceId, items);
            this.items = items;
            this.mOriginalValues=items;  //add this line in your code
    }