Why list menu items not shown in SwiftUI project?

Question

Created Apr ’21

Replies 5

Boosts 0

Views 1.4k

Participants 2

I have list item menu project in SwiftUI, my project work, but I have list icons, they are not shown in list view, even I was try to use system image, there is not any change on screen, any idea?

Code Block struct MasterView: View {
let  view1 =  Menu(name:"Home", image:"image_home", destination:.home)
let  view2 =  Menu(name:"View 1", image:"image_view1", destination:.view1)
let  view3 =  Menu(name:"View 3", image:"image_view2", destination:.view2)
var body: some View {
    let menus: [Menu] = [view1, view2, view3]
    return List {
        ForEach(menus) { menu in
            self.destinationView(menu: menu)
        }}}
func destinationView(menu: Menu) -> some View {
    
    switch menu.destination {
        case .view1:
            return NavigationLink(
                destination: AnyView(View1(menu: menu))
            )
            {
                Text("\(menu.name)")
            }
            
        case .view2:
               return NavigationLink(
                   destination: AnyView(View2(menu: menu))
               )
               {
                   Text("\(menu.name)")
               }
        default:
           return NavigationLink(
               destination: AnyView(HomeView(menu: menu))
           )
           {
               Text("\(menu.name)")
           }}}}

Model.swift:

Code Block /// Main menu item for the liststruct Menu: Identifiable {
var id = UUID()
var name: String
var image: String
var destination: ViewType
}
enum ViewType {
case home
case view1
case view2
}

Boost

Answer 1

Claude31 OP

Apr ’21

I noticed similar problems with List.

First try to replace by VStack, just to check.
If that works, that is a List problem.

If not, maybe problem with images.
Did you put them in xcassets ?

0

Answer 2

skysoft13 OP

Apr ’21

yes ,I put in xcassets icons, even ı was chabge with different icons. I guess it is commulated in list view with text. I do not know how solve it

0

Answer 3

skysoft13 OP

Apr ’21

I put VStack to where, if u show , I will be appreciated.

0

Answer 4

Claude31 OP

Apr ’21

I would try to replace here:

Code Block     return List {
        ForEach(menus) { menu in
            self.destinationView(menu: menu)
        }}}

with

Code Block     return Stack {
        ForEach(menus) { menu in
            self.destinationView(menu: menu)
        }}}

If that works, you should file a bug… and close the thread.

0

Answer 5

skysoft13 OP

Apr ’21

tnx, I try but nothing change

0