SwiftUI Fundamentals

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iOS 16 introduced a new way to navigate with NavigationStack. You may be thinking “wait, NavigationView is essentially a stack, so what’s the difference?”. That’s a great question.

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NavigationStack {
  List(artworks) { artwork in ...}
}      

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List(artworks, id: \.self) { artwork in
}
.navigationTitle("Artworks")

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List(artworks) { artwork in
  NavigationLink(value: artwork) {
    Text(artwork.title)
  }
}

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.navigationDestination(for: Artwork.self) { artwork in
  DetailView(artwork: artwork)
}

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Kuyi Kraweap

Onc tmubu’v qbi nasiij bau’di xoayehp bim!

Split View

In the last episode, using NavigationView on the iPad, you had to add a DetailView to the NavigationView so something would show on the screen at launch. Is this still needed?

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