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SwiftUI Cookbook - Third Edition

You're reading from SwiftUI Cookbook - Third Edition

Product type Book

Published in Dec 2023

Publisher Packt

ISBN-13 9781805121732

Pages 798 pages

Edition 3rd Edition

Languages

Concepts

Author (1):

Juan C. Catalan

Table of Contents (20) Chapters

Preface

1. Using the Basic SwiftUI Views and Controls

2. Displaying Scrollable Content with Lists and Scroll Views

3. Exploring Advanced Components

4. Viewing while Building with SwiftUI Preview in Xcode 15

5. Creating New Components and Grouping Views with Container Views

6. Presenting Views Modally

7. Navigation Containers

8. Drawing with SwiftUI

9. Animating with SwiftUI

10. Driving SwiftUI with Data

11. Driving SwiftUI with Combine

12. SwiftUI Concurrency with async await

13. Handling Authentication and Firebase with SwiftUI

14. Persistence in SwiftUI with Core Data and SwiftData

15. Data Visualization with Swift Charts

16. Creating Multiplatform Apps with SwiftUI

17. SwiftUI Tips and Tricks

18. Other Books You May Enjoy

19. Index

Creating an iOS app in SwiftUI

Before going for multiplatform app development, we will create an iOS app. We will be starting with the app created during our work on the Using mock data for previews recipe in Chapter 4, Viewing while Building with SwiftUI Preview in Xcode 15. The version created for this recipe will be more modular to allow for code reuse across platforms, and the resources will not be stored in the preview section of the app.

The app will display a list of insects, you can tap on any insect in the list to see more details about it. The data regarding the insects will be read from a JSON file and made available to our views using an @Environment variable.

Getting ready

Let’s create a new iOS app in SwiftUI named Multiplatform. Make sure to select the iOS App template and not the Multiplatform template for this recipe.

Important Note:

The multiplatform template provided with Xcode creates an iOS app with a multiplatform target that...

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Authors (1)

Juan C. Catalan

Juan C. Catalan is a software engineer with more than 18 years of professional experience. He started mobile development back in the days of iOS 3. Juan has worked as a professional iOS developer in many industries, including medical devices, financial services, real estate, document management, fleet tracking and industrial automation. He has contributed to more than 30 published apps in the App Store, some of them with millions of users. Juan gives back to the iOS development community with technical talks, mentoring developers, reviewing technical books and now as a book author. He lives in Austin, Texas, with his wife Donna, where they spend time with their kids.

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