.var body: some View {
NavigationView {
List(0...< 5) { item in
NavigationLink(destination: EventDetails()){
EventView()
}
}
.navigationBarTitle("Events")
.navigationBarItems(trailing:
NavigationLink(destination: CreateEvent()){
Text("Create Event")
}
)
}
}
これは私にとってはうまくいきます:
.navigationBarItems(trailing: HStack { AddButton(destination: EntityAddView()) ; EditButton() } )
どこ:
struct AddButton<Destination : View>: View {
var destination: Destination
var body: some View {
NavigationLink(destination: self.destination) { Image(systemName: "plus") }
}
}
現在のところiOS13のバグです https://forums.developer.Apple.com/thread/124757
「sort-of」回避策はここにあります: https://stackoverflow.com/a/57837007/4514671
これが私の解決策です:MasterView-
import SwiftUI
struct MasterView: View {
@State private var navigationSelectionTag: Int? = 0
var body: some View {
NavigationView {
VStack {
NavigationLink(destination: DestinationView(), tag: 1, selection: self.$navigationSelectionTag) {
EmptyView()
}
Spacer()
}
.navigationBarTitle("Master")
.navigationBarItems(trailing: Button(action: {
self.navigationSelectionTag = 1
}, label: {
Image(systemName: "person.fill")
}))
}
}
}
struct MasterView_Previews: PreviewProvider {
static var previews: some View {
MasterView()
}
}
そしてDetailsView-
import SwiftUI
struct DetailsView: View {
var body: some View {
Text("Hello, Details!")
}
}
struct DetailsView_Previews: PreviewProvider {
static var previews: some View {
DetailsView()
}
}