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SwiftUI Projects

You're reading from   SwiftUI Projects Build six real-world, cross-platform mobile applications using Swift, Xcode 12, and SwiftUI

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Product type Paperback
Published in Dec 2020
Publisher Packt
ISBN-13 9781839214660
Length 410 pages
Edition 1st Edition
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Author (1):
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Craig Clayton Craig Clayton
Author Profile Icon Craig Clayton
Craig Clayton
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Table of Contents (13) Chapters Close

Preface 1. Chapter 1: SwiftUI Basics 2. Chapter 2: SwiftUI Watch Tour FREE CHAPTER 3. Chapter 3: NBA Draft – Watch App 4. Chapter 4: Car Order Form – Design 5. Chapter 5: Car Order Form – Data 6. Chapter 6: Financial App – Design 7. Chapter 7: Financial App – Core Data 8. Chapter 8: Shoe Point of Sale System – Design 9. Chapter 9: Shoe Point of Sale System – CloudKit 10. Chapter 10: Sports News App – Design 11. Chapter 11: Sports News App – Data 12. Other Books You May Enjoy

Building out our navigation

SwiftUI is now fully supported in watchOS 7, which means we do not have to work with some of the older controllers pre watchOS 6. We will first create our entire navigation, and then we will go back and build out each view. Let's get started by opening ContentView first.

Creating a static list

Our List, in this view, is going to be a static list with just two links. One will present a modal, and the other will do the standard push to detail view. Add the following after the struct declaration:

@State private var isPresented = false

In the last chapter, we skipped @State because it was not in scope, and I will do it again as I cover this in greater detail in Сhapter 5, Car Order Form – Data. But I will, for now, just say we are creating a Boolean that keeps track of the modal presentation. Next, inside the body variable, replace Text ('Content View') with the following:

List {
    Button(&apos...
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SwiftUI Projects
Published in: Dec 2020
Publisher: Packt
ISBN-13: 9781839214660
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