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An iOS Developer's Guide to SwiftUI

You're reading from   An iOS Developer's Guide to SwiftUI Design and build beautiful apps quickly and easily with minimum code

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Product type Paperback
Published in May 2024
Publisher Packt
ISBN-13 9781801813624
Length 446 pages
Edition 1st Edition
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Author (1):
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Michele Fadda Michele Fadda
Author Profile Icon Michele Fadda
Michele Fadda
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Table of Contents (25) Chapters Close

Preface 1. Part 1: Simple Views FREE CHAPTER
2. Chapter 1: Exploring the Environment – Xcode, Playgrounds, and SwiftUI 3. Chapter 2: Adding Basic UI Elements and Designing Layouts 4. Chapter 3: Adding Interactivity to a SwiftUI View 5. Part 2: Scrollable Views
6. Chapter 4: Iterating Views, Scroll Views, FocusState, Lists, and Scroll View Reader 7. Chapter 5: The Art of Displaying Grids 8. Part 3: SwiftUI Navigation
9. Chapter 6: Tab Bars and Modal View Presentation 10. Chapter 7: All About Navigation 11. Part 4: Graphics and Animation
12. Chapter 8: Creating Custom Graphics 13. Chapter 9: An Introduction to Animations in SwiftUI 14. Part 5: App Architecture
15. Chapter 10: App Architecture and SwiftUI Part I: Practical Tools 16. Chapter 11: App Architecture and SwiftUI Part II – the Theory 17. Part 6: Beyond Basics
18. Chapter 12: Persistence with Core Data 19. Chapter 13: Modern Structured Concurrency 20. Chapter 14: An Introduction to SwiftData 21. Chapter 15: Consuming REST Services in SwiftUI 22. Chapter 16: Exploring the Apple Vision Pro 23. Index 24. Other Books You May Enjoy

First steps with visionOS development

Everything you have learned so far about SwiftUI applies to visionOS and is the same if you are using Windows-based visionOS apps. Let’s create our first Xcode project for Apple Vision Pro.

A SwiftUI application for visionOS comprising a window is rather similar to the applications you have already seen in this book for mobile and desktop devices.

Your views will conform to the View protocol and are built in the same way you are familiar with right now.

In this section, we will examine how this process differs, slightly, from the development for other devices.

To create a SwiftUI app, start by selecting the Xcode template for visionOS apps, as shown in the following screen capture:

Figure 16.3 – The Xcode template for visionOS apps

Figure 16.3 – The Xcode template for visionOS apps

Let’s start with the simplest configuration you can use, as shown in the following screen capture. Please set it with exactly the options shown:

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