87: “The SwiftUI layout system”, with special guest Chris Eidhof
Chris Eidhof returns to the show to go on a deep dive into the SwiftUI layout system. What are the different phases involved in determining a given view’s layout, how do concepts like layout priorities and flexibility work, and what makes SwiftUI different from UIKit and AppKit in terms of layout?
Show Notes
Chris Eidhof returns to the show to go on a deep dive into the SwiftUI layout system. What are the different phases involved in determining a given view’s layout, how do concepts like layout priorities and flexibility work, and what makes SwiftUI different from UIKit and AppKit in terms of layout?
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Links
- Chris on Twitter
- John on Twitter
- objc.io
- Swift Talk
- The previous episode with Chris (and Matt Gallagher)
- Thinking in SwiftUI
- Elm
- Talk about Incremental
- The SwiftUI Lab
- Session 237 from WWDC 2019
- objc.io article about how HStack layouts are computed
- GeometryReader
- A guide to the SwiftUI layout system
- UICollectionViewFlowLayout
- Intro and outro music by Dariusz Dziuk