How to configure and use UIScrollView in Swift

If you are looking for a comprehensive training for using UIScrollView in swift, here are a set of tutorials. These tutorials start from scratch and increases your skill step-by-step. After these three parts, you will have a completely different experience about scroll view:

Designing Apps with Scroll Views _ Part I: Zooming and Scrolling on Photos

Designing Apps with Scroll Views _ Part II: Page Scrolling on Photos

Designing Apps with Scroll Views _ Part III: Optimizing with Tiles