96: “Gesture-driven animations”, with special guest Adam Bell
Apr 29, 2021•1 hr 13 min
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Episode description
Adam Bell returns to the show to talk about animations, both how to make great use of the built-in animation tools that the iOS SDK ships with, but also how to drive custom, gesture-driven animation logic and the sort of performance optimizations that are typically required when writing that sort of code.
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- Adam on Twitter
- John on Twitter
- Motion
- The previous episode with Adam
- Decomposed
- CATransform3D
- SIMD
- Core Animation
- UIViewPropertyAnimator
- CADisplayLink
- Time complexity
- Imagine Engine
- Swift’s @_specialize attribute
- Static vs dynamic dispatch in Swift
- Swift’s @inlinable attribute
- CATransaction
- UISpringTimingParameters
- CAKeyFrameAnimation
- SwiftUI’s animation API
- Detecting whether the “reduce motion” accessibility setting is enabled
- Intro and outro music by Dariusz Dziuk
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