Announcing Mastering SwiftUI 7 for iOS 26 and Xcode 26

We’re excited to announce the release of Mastering SwiftUI 7, fully updated for iOS 26 and Xcode 26.

This latest edition reflects the most recent SwiftUI APIs and development tools, ensuring your learning stays current with the evolving Apple ecosystem.

In addition to the complete update, we’ve added several new chapters covering some of the latest features introduced in iOS 26:

Exploring WebView and WebPage in SwiftUI for iOS 26
Getting Started with Foundation Models in iOS 26
Working with @Generable and @Guide in Foundation Models
Using Tool Calling to Supercharge Foundation Models
Developing Siri Shortcuts with App Intents
Developing Live Activities in SwiftUI Apps

You can preview the latest content in the sample book here.

Getting Started with SwiftData for SwiftUI Development

One common question in SwiftUI app development is how to work with Core Data to save data permanently in the

Simon Ng

SwiftUI

Working with String Catalogs for App Localization in iOS 17

With the release of Xcode 15, Apple introduced an exciting feature called String Catalogs. This feature aims to streamline the

Simon Ng

SwiftUI

Using SwiftData with Preview in SwiftUI

In the earlier tutorial, I have walked you through the basics of SwiftData, a new framework introduced in iOS 17

Simon Ng

SwiftUI

Creating Advanced Animations with KeyframeAnimator in SwiftUI

In addition to the PhaseAnimator, SwiftUI introduced the KeyframeAnimator in iOS 17, allowing developers to create advanced animations using keyframes.