/explore
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arturgruchala.com | ||
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www.objc.io
objc.io publishes books, videos, and articles on advanced techniques for iOS and macOS development. |
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swiftwithmajid.com
The SwiftUI framework became a mature tool for building apps on all Apple platforms. The recent WWDC introduced missing APIs, adding more value to the framework. One of them is even backward compatible with previous versions of Apple platforms. This week, we will discuss tracking geometry changes of any view in SwiftUI. |
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www.iamsim.me
Not being able to run arbitrary code in SwiftUI view builders can be quite annoying. The other day I realized it's possible to use self executing closures to work around this! Here's a contrived example that creates a stretchy header: struct ScrollThing: View { var body: some View { ScrollView { VStack(spacing: 0) { GeometryReader { g in Color.white .offset(y: { let offsetY = g.frame(in: .global).minY return offsetY > 0 |
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www.neilmacy.co.uk
A really nice improvement to Previews, with a macro cleaning up the boilerplate, and parity between SwiftUI and UIKit. |
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