SwiftUI Fundamentals

Feb 28 2023 Swift 5.7, macOS Venture 13.1, Xcode 14.2

Part 1: SwiftUI Views

8. Repeat Views with ForEach & Lists

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Previous episode: 7. Layout with Stacks Next episode: 9. Challenge: Stacks & ForEach

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This video Repeat Views with ForEach & Lists was last updated on Feb 28 2023

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All of this stacking is really exciting but how is it going to impact your development when it comes to building more familiar interfaces?

List

List {
  Text("Meow")
  Text("Mix")
}

List(mix.tracks, id: \.title) { track in

}

List(mix.tracks, id: \.title) { track in
  TrackRow(track: track)
}

Track: Identifiable

struct Track: Identifiable {
  let id = UUID()

🤘HStack {

}

ScrollView(.horizontal) {
  HStack(alignment: .top, spacing: 25.0) {
    ForEach(artists, id: \.self) { artist in
      FeaturedArtist(artist: artist)
    }
  }
  .padding(.horizontal)🛑
 }

ScrollView(.horizontal) {

}

FeaturedCats(artists: mix.tracks.map(\.artist))
  .padding(.vertical)
  .background(Color.gray.opacity(0.2))

var body: some View {
  VStack(spacing: 0.0) {