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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

An overview of REST

REST is an acronym that stands for Representational State Transfer. REST is a set of principles for designing networked applications. It’s used to build services that can be accessed over the web. When you hear about REST in the context of web and mobile development, it often relates to RESTful APIs or services, which allow different software systems to communicate with each other over the internet.

The phrase Representational State Transfer is used because, in REST, the state of a resource (such as an object, file, or service) is transferred through representations (typically JSON or XML data formats). When you interact with a web service using REST, you’re essentially transferring a representation of the state of that resource between the client and the server. This allows a standardized way of interacting with web services, simplifying the creation and use of APIs.

To summarize, a RESTful service has the following properties:

  • Uses...
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