Scroll View School - Part 20: Section 2: Paging | Ray Wenderlich

Scroll views can be used to layout view controllers next to each other. This allows you to add paging to your app.

This is a companion discussion topic for the original entry at

Can you explain why you need horizontal constraints for every view but only the height constraint of one of the views?

@vegetarianzombie Can you please help with this when you get a chance? Thank you - much appreciated! :]