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You're reading from  SwiftUI Cookbook - Third Edition

Product typeBook
Published inDec 2023
Reading LevelIntermediate
PublisherPackt
ISBN-139781805121732
Edition3rd Edition
Languages
Swift
Tools
SwiftUI
Concepts
Design
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Author (1)
Juan C. Catalan
Juan C. Catalan
author image
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.
Read more about Juan C. Catalan

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Typed data-driven navigation with NavigationStack

  1. When NavigationStack was introduced with iOS 16, NavigationView was deprecated, and NavigationLink was updated with new functionality. If you use old code with NavigationView, it can be directly replaced with NavigationStack in its simplest form, as we explained in the previous recipe. For more complex cases, Apple has a document with recommendations on how to migrate to NavigationStack and the new NavigationLink functions.
  2. Two of the most exciting features of NavigationStack are: 1) navigation is driven by data, and 2) we separate the view code from the navigation code. Since the navigation is driven by data, it is possible to implement arbitrary navigation to any of the views in a navigation stack by manipulating the data. This opens the possibility for flexible navigation patterns like the one needed for deep links.

In this recipe, we will create an app to keep track of our favorite foods to illustrate how a typed data-driven navigation...

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SwiftUI Cookbook - Third Edition
Published in: Dec 2023Publisher: PacktISBN-13: 9781805121732
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
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.
Read more about Juan C. Catalan

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