Hello everyone. I'm developing a simple SwiftUI application that displays some tweets. It has a tab view with two views: the main page that will display the tweets and a secondary view.
The problem is that the main page has a NavigationView
. If I choose to display only the main page, everything seems correct, but when I display it from the TabView
and I scroll down, the NavigationView feels a bit weird.
As I'm not good at explaining, here you have some images:
I thought of adding .edgesIgnoringSafeArea(.top)
, but the NavigationView is now hidden by the notch and it doesn't make the effect.
Is there any way I can make the NavigationView display like in the first image?
Any help is appreciated. Thanks in advance.
My code
HomePageView:
struct HomePageView: View {
var body: some View {
NavigationView {
List {
//tweet code
}
.navigationBarTitle("Your feed")
}
}
}
TabView:
struct TabController: View {
@State private var selection = 0
var body: some View {
TabView(selection: $selection){
HomePageView()
.tabItem {
VStack {
Image(systemName: "house.fill")
.font(.title)
}
}
.tag(0)
Text("Second View")
.font(.title)
.tabItem {
VStack {
Image(systemName: "bell.fill")
.font(.title)
}
}
.tag(1)
}
}
}
Try adding .edgesIgnoringSafeArea(.top)
to your tabview.
struct ContentView: View {
@State private var selection = 0
var body: some View {
TabView(selection: $selection){
HomePageView()
.tabItem {
VStack {
Image(systemName: "house.fill")
.font(.title)
}
}
.tag(0)
Text("Second View")
.font(.title)
.tabItem {
VStack {
Image(systemName: "bell.fill")
.font(.title)
}
}
.tag(1)
}.edgesIgnoringSafeArea(.top)
}
}
来源:https://stackoverflow.com/questions/57779387/navigationview-doesnt-display-correctly-when-using-tabview-in-swiftui