SwiftUI Fundamentals: a deeper look into the framework

I'm excited to announce the release of my new book – SwiftUI Fundamentals. This book takes a deep dive into the core principles and APIs that power SwiftUI, the modern UI framework for building apps across Apple platforms.

Unlike step-by-step tutorials, "SwiftUI Fundamentals" focuses on helping you go beyond surface-level knowledge. The book provides a solid foundation in how SwiftUI works under the hood, equipping you with the insights you need to write more efficient, maintainable, and expressive code.

You'll learn how SwiftUI handles view updates, data flow, and layout calculations. We'll look at how views negotiate size and position, how navigation is driven by state and data, and how animations and gestures are built into the system. The book also covers the most important APIs and patterns that developers encounter when building apps for iOS, macOS and other platforms.

Having contributed to SwiftUI's development as part of the team at Apple, I wrote this book to share what I’ve learned along the way. My goal is to help developers deepen their understanding of the framework, so they can confidently solve real-world problems without guesswork.

If you've used SwiftUI before and want to strengthen your understanding of how it really works, "SwiftUI Fundamentals" is for you.

Get your copy today and take your SwiftUI knowledge to the next level.

I hope you find it helpful as you continue building with SwiftUI.