This performs as expected, the selection triggers right away
struct ListSelectionTest: View {
@State var selection: Set<String> = []
let strings = ["One", "Two", "Three"]
var body: some View {
VStack {
EditButton()
List(selection: $selection) {
ForEach(strings, id: \.self) { string in
Text(string).tag(string)
}
}
}
.padding()
}
}
#Preview {
ListSelectionTest()
}
The problem appears when the List is wrapped in NavigationStack. This does not work:
struct ListSelectionTest: View {
@State var selection: Set<String> = []
let strings = ["One", "Two", "Three"]
var body: some View {
NavigationStack {
VStack {
EditButton()
List(selection: $selection) {
ForEach(strings, id: \.self) { string in
Text(string).tag(string)
}
}
}
.padding()
}
}
}
#Preview {
ListSelectionTest()
}
When I updated to IOS 17 I found that my EditButton, wrapped in a NavigationStack, won't work the first time you click it. It will work first time if you have already selected a row in the list. But that shouldn't be needed. When I remove the NavigationStack, EditButton works first time as expected, whether there is a selected row in the list or not. On IOS 16.4 EditButton works first time as expected in a NavigationStack, whether there is a selected row in the list or not. I've submitted this to Apple FB13201571. Any thoughts for a workaround?
