Concurrency, ControlGroup & How to Specialise Extensions

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How to add custom fonts to iOS app

In iOS, you can add and use a custom font to your app and use it like other assets. The process is not hard, but it might not be straightforward as adding an image. Let's learn how to do it.

Articles

Getting started with UIButton.Configuration on iOS

UIButton.Configuration API was introduced in WWDC’21 with a goal of making it easier to create buttons with many styles, sizes, colours etc.

Specialized extensions using generic type constraints

How Swift’s generics system enables us to create specialized extensions that only apply to types that fit certain requirements, and how that capability can be really useful.

Deleting your app from the iOS simulator during UI tests

Resetting your app between UI tests by completely deleting it.

Enabling Module Stability in Swift Package Manager Projects

Uh-oh! You've been visited by the module stability fairy. Let's see how to solve this classic error.

Mastering ControlGroup in SwiftUI

One of the new container views delivered in SwiftUI Release 3 was the ControlGroup view. The ControlGroup view displays semantically-related controls in a visually appropriate manner for the context.

Other

Swift Concurrency

You can now use Swift Concurrency in applications that deploy to iOS 13. This support includes async/await, actors, global actors, structured concurrency, and the task APIs.