iPhone UIScrollView, Slow down the scrolling

Question

How do I add some extra drag to the UIScrollView physics. It scrolls just a little too fast for what I am doing. (I don't want to disable altogether, I still like the rubber band effect when you get to the end or beginning of the view.) Is there any way to slow it down?

Answer 1

Actually, after reading the Documentation I discovered the property for UIScrollView that slows down the scrolling, so Apple does make this readily available for anyone else looking for this:

scrollView.decelerationRate = UIScrollViewDecelerationRateFast;

Even though it says fast, it is speeding up deceleration which in effect slows the scrolling down. This was exactly what I needed. And no worry of patents. :)

Answer 2

Actually you can make block animation with ScrollToRowAtIndexPath:... with animated set to NO. This way block animation will animate underlaying variables manually using selected time.