Hi there,
I have a question regarding the new expandable lists in SwiftUI 2. When I create a sidebar with an expandable list its collapsed by default.
Is there any way to either programmatically expand certain items via a binding or to store the expansions so that the app will remember which items where expanded after the app is opened again?
Here is my code:
struct SidebarMenu2: Identifiable {
let id: String
let title: String
let icon: String?
let action: (() -> Void)?
var menues: [SidebarMenu2]?
init(title: String, icon: String? = nil, action: @escaping () -> Void) {
self.id = title
self.title = title
self.icon = icon
self.action = action
self.menues = nil
}
init(title: String, icon: String? = nil, menues: [SidebarMenu2]?) {
self.id = title
self.title = title
self.icon = icon
self.action = nil
self.menues = menues
}
}
struct Sidebar2: View {
var menu: [SidebarMenu2] { [
SidebarMenu2(
title: "My Library",
menues: [
SidebarMenu2(title: "Profiles", icon: "person.fill") {
print("Profiles")
},
SidebarMenu2(title: "Categories", icon: "tray.full.fill") {
print("Profiles2")
},
]
)]
}
var body: some View {
VStack(alignment: .leading) {
List(menu, children: \.menues) { menu in
Label(menu.title, systemImage: menu.icon!)
}
}
}
}
marvinpeter95
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Hi,
with the previous beta all navigation links place within a toolbar like
view.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
NavigationLink(destination: SearchView()) {
Label("Search", systemImage: "magnifyingglass").font(.title2)
}
}
}
stopped working. Buttons still worked though. As a temporary solution I placed on my toolbar items into a Menu like
view.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
NavigationLink(destination: SearchView()) {
Label("Search", systemImage: "magnifyingglass").font(.title2)
}
} label: {
Image(systemName: "ellipsis.circle").imageScale(.large)
}
}
Now, in beta 5 this has stopped working as well. Again buttons still work and placing navigation links outside of the navigation bar works as well.
Does anyone else have this issue?