I am looking for some help with a disabled navigation bar item in a detailed view in SwiftUI.
import SwiftUI
struct ContentView: View {
//2 dimentionary lists
var twoDimensionArray = [[1,2,3,4,5], [10,20,30,40,50], [33,55,66,77,88]]
var body: some View {
NavigationView{
VStack{
// Go through 2 dimensionary lists using both list and scrollview
List {
ForEach(twoDimensionArray, id: \.self) { itemList in
VStack(alignment: .leading, spacing: 20){
ScrollView(.horizontal, showsIndicators: false){
HStack{
ForEach(itemList, id: \.self) { item in
NavigationLink(destination: listDetailView()) {
Text(String(item))
}
}
}
}
}
}
}
}
}
}
}
struct listDetailView: View{
var body: some View {
Text("Test")
.navigationBarTitle(Text("Manage Inspection"), displayMode: .inline)
//The problematic navigation bar items that is inactive//
.navigationBarItems(trailing: Button(action: {
print("Test")
}
) {
Image(systemName: "plus.circle")
.font(.largeTitle)
})
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
The problem:
Basically, when I navigated from the parent view into a detail view, the customised navigation bar items in the detail view are somehow disabled and inactive.
I tried a number of ways however can't make it to work, the basic structure of the program is: ContentView -> NavigationView -> List -> ScrollView -> ListDetails View -> Navigation bar items (which is inactive and not working)
and the weird thing is if I changed from the parent List View into another ScrollView, then it is working fine:
However I have to use the ListView as the parent view for this case due to another function that is dependent on the ListView.
How can I make the navigation bar trailing item active for this case?