Question

I want to have a UIImageView follow the first cell down when scrolling down. So to do that, I thought I might try:

CGRect rect = [foldersTable convertRect:[foldersTable rectForRowAtIndexPath:indexPath2] toView:[foldersTable superview]]; 
imageView.frame=rect;

The problem is that the rect is not updating live as I scroll the table view. Where would I have to place the above code so that it updates as I scroll the table? Or am I missing anything else?

Answer 1

The correct way to do this is:

- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    CGPoint offset=foldersTable.contentOffset;
    CGRect newFrame=CGRectMake(111, offset.y, 100, 100);
    longRope.frame=newFrame;
}

This way it updates live as the scrollView in the tableView scrolls.