Last week, I spent quite a bit of time on investigating an issue which sometimes happened, sometimes did not. There was quite a bit of code involved running on multiple threads, so tracking it down…

Dealing with a JSON network response in iOS projects used to be a pain - you would have to manually parse the response, extract the required values, ignore those that weren't needed, and build your model instances 🤮. Then came along `Codable` and all that…

Apple Vision Pro is coming soon, and it is the perfect time to look at SwiftUI API, which allows us to adapt our apps to the immersive world that visionOS provides us. Apple states that the best way to build an app is with Swift and SwiftUI. This week, we…

Writing code that works well and is free of bugs is a tricky challenge for anybody. However, we can leverage the compiler and good design to help us make it harder to write code that’s incorrect or contains impossible states. In this post, we explore different…

Discover how iOS 17 takes widgets to the next level by adding interactivity. Use SwiftUI to add interactive widgets to an app called Trask. Explore different types of interactive widgets and best practices for design and development.

Explore the rethrows keyword in Swift: Understand its unique role in error handling, with practical code examples and inheritance insights

We’re happy to announce the stable 1.0 release of Swift OpenAPI Generator!

OpenAPI is an open standard for describing the behavior of HTTP services with a rich ecosystem of tooling. One thing OpenAPI is particularly known for is tooling to generate interactive…

Swift.org now has a top-level Packages page, and a notable part of that page is a Community Showcase section. The Community Showcase features packages currently being discussed by the Swift community. The list will be updated monthly, and we are taking nominations…

How to get started creating shortcuts and Siri actions with the App Intents framework.

How do you stop the Core Data CloudKit sync logging from filling the Xcode console?

Explore SwiftUI property wrappers like @FetchRequest, @SectionedFetchRequest, @Query, @Namespace, & @Bindable. Learn how they simplify data fetching & view management.

The new Apple Vision Pro device is almost here, and SwiftUI is the best way to build a visionOS app quickly and natively. This week, we will continue the topic of the new SwiftUI APIs that we can use to adapt our apps to visionOS. We will learn about the…

An essay on the EU Digital Markets Act and Apple’s Update on apps distributed in the European Union (and some personal history)

Guide to distribute your macros using CocoaPods

Learn the fundamental concepts of SwiftNIO, such as EventLoops and nonblocking I/O

You’re more of a video kind of person? I’ve got you covered! Here’s a video with the same content than this article 🍿

For developers seeking to push the boundaries of performance in their iOS and macOS applications, MetalKit stands as a pivotal tool. This framework, building upon Apple’s Metal, simplifies th…

Using Core Data In-Memory Store An in-memory Core Data store operates directly within the app’s memory (RAM), providing a swift and efficient way to access and manage data. As the data resides only…

An easy way to let users select images

Explore how to enhance iOS app accessibility with Xcode's tools, ensuring inclusivity and better user experience for all abilities