PMTween
An elegant and flexible tweening library for iOS and tvOS, enabling smooth animations with support for grouping, sequencing, and custom easing.
What is PMTween?
PMTween is a tweening library for Objective-C that enables smooth animations and interpolations on iOS and tvOS. It solves the problem of creating complex, customizable animations by providing a modular system for tweening values, object properties, and supporting grouping, sequencing, and physics-based motion.
iOS and tvOS developers building applications with custom animations, especially those who prefer Objective-C or need fine-grained control over tweening behavior and easing.
Developers choose PMTween for its elegant API, deep extensibility, and support for both static and physics-based tweening, all while maintaining compatibility with iOS's additive animation system and offering a protocol-driven design for custom implementations.
Overview
An elegant and flexible tweening library for iOS and tvOS.
Use Cases
Best For
- Creating complex animation sequences with grouping and nesting
- Implementing physics-based UI animations with decaying velocity
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