How to make dynamically adding of rows when user reached to the last row of the UITableView?

Question

I have a UITableview which shows 10 rows currently which is fixed static. Now I want to add a feature into it. I want to add a more 10 rows to the table when user r

Answer 1

uitableview is derived from uiscrollview. To achieve your objective, you need to implement scrollViewDidEndDecelerating:

 - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    float endScrolling = scrollView.contentOffset.y + scrollView.frame.size.height;
    if (endScrolling >= scrollView.contentSize.height) 
    {
      // your code goes here
    }
}

This will detect a "bouncing effect" like shifting up the visible rows to indicate that one would like to see more.