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Learn SwiftUI

You're reading from   Learn SwiftUI An introductory guide to creating intuitive cross-platform user interfaces using Swift 5

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Product type Paperback
Published in Apr 2020
Publisher Packt
ISBN-13 9781839215421
Length 316 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Chris Barker Chris Barker
Author Profile Icon Chris Barker
Chris Barker
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Table of Contents (17) Chapters Close

Preface 1. Getting Started with SwiftUI 2. Understanding Declarative Syntax FREE CHAPTER 3. Building Layout and Structure 4. Creating Your First Application 5. Understanding Controls, Views, and Lists 6. Working with Navigation in SwiftUI 7. Creating a Form with States and Data Binding 8. Networking and Linking to Your Existing App Logic 9. Maps and Location Services 10. Updating for iPad with NavigationViewStyle 11. SwiftUI on watchOS 12. SwiftUI versus UIKit 13. Basic Animation in Views 14. Animations in Transitions 15. Testing in SwiftUI 16. Other Books You May Enjoy

Creating custom Views in Lists

In this section, we'll take a look at how we can create custom and re-usable views to use in our List View. It's important that we understand the value of doing this early on, as it reduces the need for code duplication; while SwiftUI's declarative syntax is visually appealing, too much code in your struct can be daunting and very unnecessary.

Creating a custom view

First, let's start by creating another custom view, which, in turn, will house our layout and logic for each row. At the bottom of the ContentView.swift file, create the following struct in the format that would create a View struct for SwiftUI:

struct RecipeView: View { 
var body: some View {

}
}

We&apos...

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