Your Second iOS & SwiftUI App

Nov 4 2021 Swift 5.5, iOS 15, Xcode 13

Part 3: Managing Rows

21. ForEach

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This video ForEach was last updated on Nov 4 2021

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Take a look at these two initializers. One is for a List view, and the other one, a ForEach view.

List(library.sortedBooks) { book in

ForEach(library.sortedBooks)

    NavigationView {
      List(/*@START_MENU_TOKEN@*/0 ..< 5/*@END_MENU_TOKEN@*/) { item in
        ForEach(library.sortedBooks) { book in

    NavigationView {
      List {
        ForEach(library.sortedBooks) { book in

      }
      .navigationBarTitle("My Library")
    }
  }
}

      List {
        Button {

        } label: {
          Text("Add New Book")
        }

        ForEach(library.sortedBooks) { book in

        Text("Add New Book")
          .font(.title2)
        }

        VStack {
          Text("Add New Book")
            .font(.title2)
        }

        ForEach(library.sortedBooks) { book in

        VStack {
          Image(systemName: "book.circle")
          Text("Add New Book")

          Image(systemName: "book.circle")
            .font(.system(size: 60))
          Text("Add New Book")

VStack(spacing: 6) {

        } label: {
          Spacer()

          VStack(spacing: 6) {
            Image(systemName: "book.circle")
              .font(.system(size: 60))
            Text("Add New Book")
              .font(.title2)
          }
          
          Spacer()
        }

        }
        .buttonStyle(.borderless)
        .padding(.vertical, 8)