When you use a SwiftUI modifier that was added in iOS 15, you'll get an error in projects that are configured to be compatible with older iOS versions:
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↗ Dave DeLong: Simplifying Backwards Compatibility in Swift ↗ How to use iOS15-specific modifiers in SwiftUI on iOS 14 and earlier? ↗ SwiftUI: using view modifiers between different iOS versions
Swift packages are a neat and simple way to bundle up and share code. They remove the overall complexity by not requiring an Xcode project but instead
The HotSignal class is a custom wrapper designed to expose a sequence of events using Swift’s Async/Await features.
Today we will be exploring the Mutex struct, seeing how it can be used to prevent crashes and undefined behaviour due to simultaneous reads & writes to shared mutable data.
Find out how to enable Swift 6 features and strict concurrency in Xcode 16, and explore Swift Evolution Proposals shaping Swift 6.
If you’re keen on reading about what’s new in Swift or learn about all the cool things that are coming up, you’re probably following several folks in the iOS community that keep track and tell you…
When you create a new Swift Package in Xcode 16, the contents will look a bit like this: Notice how the package’s Swift tools version is set to 6.0. If you want your project to reference iOS18 for…