I am using the TabView control in SwiftUI on a tvOS 18 target with the style of sidebarAdaptable. When I have 7 or less tabs things operate correctly. When I add an 8th tab and you navigate to the contents of the tab the menu collapses as expected but you cannot navigate back to restore the menu. This code reproduces the issue:
import SwiftUI
struct ContentView: View {
var body: some View {
TabView {
Tab("Tab1", systemImage: "person.circle") {
Button("Button1") {}
}
Tab("Tab2", systemImage: "person.circle") {
Button("Button2") {}
}
Tab("Tab3", systemImage: "person.circle") {
Button("Button3") {}
}
Tab("Tab4", systemImage: "person.circle") {
Button("Button4") {}
}
Tab("Tab5", systemImage: "person.circle") {
Button("Button5") {}
}
Tab("Tab6", systemImage: "person.circle") {
Button("Button6") {}
}
Tab("Tab7", systemImage: "person.circle") {
Button("Button7") {}
}
Tab("Tab8", systemImage: "person.circle") {
Button("Button8") {}
}
}
.tabViewStyle(.sidebarAdaptable)
}
}
If you eliminate Tab 8 the problem goes away. You can navigate back to the menu by moving to the left.
Notably the Destination Video sample also reproduces this issue:
https://developer.apple.com/documentation/visionos/destination-video
To reproduce:
Load the above code or Destination Video sample.
Navigate right (click right on remote or swipe right). Menu dismisses and just shows the item you have selected in the upper left corner.
Try to navigate left by clicking left on the remote or swiping left. It looks like the collapsed menu gets focus briefly, screen elements flash but the focus remains outside the menu.
Has anyone else encountered this issue?
blixli-dev
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