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Elevate SwiftUI Skills by Building Projects

You're reading from   Elevate SwiftUI Skills by Building Projects Build four modern applications using Swift, Xcode 14, and SwiftUI for iPhone, iPad, Mac, and Apple Watch

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Product type Paperback
Published in Sep 2023
Publisher Packt
ISBN-13 9781803242071
Length 268 pages
Edition 1st Edition
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Author (1):
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Frahaan Hussain Frahaan Hussain
Author Profile Icon Frahaan Hussain
Frahaan Hussain
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Toc

Table of Contents (12) Chapters Close

Preface 1. Chapter 1: Swift and SwiftUI Recap 2. Chapter 2: iPhone Project – Tax Calculator Design FREE CHAPTER 3. Chapter 3: iPhone Project – Tax Calculator Functionality 4. Chapter 4: iPad Project – Photo Gallery Overview 5. Chapter 5: iPad Project – Photo Gallery Enhanced View 6. Chapter 6: Mac Project – App Store Bars 7. Chapter 7: Mac Project – App Store Body 8. Chapter 8: Watch Project – Fitness Companion Design 9. Chapter 9: Watch Project – Fitness Companion UI 10. Index 11. Other Books You May Enjoy

Updating HighlightView

The first thing I will do is update the code to align with my coding standards; feel free to do the same. Now, we will add five state variables. One will be used to track whether an image has been clicked, and the other four will be used to pass data from the HighlightView to the EnhancedView. Add the code after the adaptive columns like so:

private let adaptiveColumns =[
    GridItem( .adaptive( minimum: 300 ) )
]
@State private var isClicked: Bool = false
@State private var imageFile: String = ""
@State private var imageName: String = ""
@State private var imageDate: String = ""
@State private var imageDescription: String = ""

Now, update the body to match the following code:

var body: some View{
    NavigationView
    {
        ScrollView
        {
    ...
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