Touchscreen Interface Design and Interaction
Introducing Pop, the animation engine behind Paper

Introducing Pop, the animation engine behind Paper

4/28/2014 · Kimon Tsinteris

What this post added

Introduced Pop, an open-source animation engine for iOS, designed to provide dynamic, physics-based animations (spring, decay, custom) that go beyond traditional static animations. Pop allows animating any property of any Objective-C object and offers a developer-friendly API similar to Core Animation, enabling more natural and responsive user interactions based on gesture velocity and user intent, as demonstrated in the Paper application.

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