UPGRADE YOUR SKILLS: Learn advanced Swift and SwiftUI on Hacking with Swift+! >>

Sidebar that can't be collapsed (in macOS)

Forums > SwiftUI

So I'm trying to create a Sidebar that can't be collapsed but can't figure out how, any ideas?

Also, how come the selected option in the sidebar (set in onAppear) does not get the blue background from the start?

Relevant code below:

struct ContentView: View {
  enum Menu: String, CaseIterable {
    case this = "This"
    case that = "That"
    case theOther = "The Other"
  }

  @State private var selection: Menu? = .this

  var body: some View {
    NavigationView {
      // Sidebar view
      List(Menu.allCases, id: \.self, selection: $selection) { menuItem in
        Text(menuItem.rawValue)
          .font(.subheadline)
          .padding(5)
      }
      .listStyle(SidebarListStyle())
      .frame(minWidth: 150, maxWidth: 150)
      .onAppear {
        self.selection = .that
      }

      // Detail view
      Text(selection?.rawValue ?? "Default view")
        .font(.largeTitle)
        .frame(maxWidth: .infinity, maxHeight: .infinity)
    }
    .frame(minWidth: 400, minHeight: 200)
  }
}

4      

@frios  

It is my understanding that the non-selection of the item in the sidebar is a SwiftUI bug. Same happes to me and I thing twostraws mentions it in a video he produced on HWS+.

3      

Hacking with Swift is sponsored by Superwall

SPONSORED Superwall lets you build & test paywalls without shipping updates. Run experiments, offer sales, segment users, update locked features and more at the click of button. Best part? It's FREE for up to 250 conversions / mo and the Superwall team builds out 100% custom paywalls – free of charge.

Learn More

Sponsor Hacking with Swift and reach the world's largest Swift community!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.

 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.