list view position is getting changed when scrolling on android

Question

I have list view [text view and check box controlls] with more data. I will choose the item from list view and display the selected items in the next activity. My problem is

Answer 1

I solved the problem. i add the

  View view = null;
  convertView = null;  //in the get view and comments the else part of
        if (convertView == null) {
                }
                /*else{
                } */