This project is an example of using UIViewPropertyAnimator to create interactive animations.
This was originally created as a demo to accompany a talk I gave at an Austin iOS developer meetup in September, 2017.
The repository's commits are structured to show the various phases of building the animation. In the original talk, I would jump between commits to gradually introduce concepts.
I wrote a tutorial blog post on how to implement this animation step-by-step. It's available here: Building Better iOS App Animations
The animation is inspired by a WWDC 2017 presentation titled "Advanced Animations with UIKit". https://developer.apple.com/videos/play/wwdc2017/230/
This project was built with Xcode 9 Beta 6. To run, download/clone the repo and open InteractiveAnimations.xcodeproj in Xcode 9.
MIT © 2017 Nathan Gitter. See LICENSE for full details.