Deactivate UIScrollView decelerating

This can be done by utilizing the UIScrollView delegate method scrollViewWillBeginDecelerating to automatically set the content offset to the current screen position.

To implement:

1. Assign a delegate to your UIScrollView object if you have not already done so.

2. In your delegate’s .m implementation file, add the following lines of code:

   -(void)scrollViewWillBeginDecelerating:(UIScrollView *)scrollView{  
       [scrollView setContentOffset:scrollView.contentOffset animated:YES];   
   }
   

Voila! No more auto-scroll.