I have a peculiar situation, where the first time I present a sheet from a Section
that has the header:
set, the sheet disappears by itself the first time it is presented.
@State private var show = false
// …
List {
Section {
Text("foo")
} header: {
Text("bar")
}
.sheet(isPresented: $show) {
Text("baz")
}
// just to enable
Button("toggle") {
show = true
}
}
In Xcode I get this warning when I present the sheet (taken from our live app):
Attempt to present <_TtGC7SwiftUI29PresentationHostingControllerVS_7AnyView_: 0x10a819e00> on <_TtGC7SwiftUI19UIHostingControllerGVS_15ModifiedContentVS_7AnyViewVS_12RootModifier__: 0x10a020600> (from <_TtGC7SwiftUI32NavigationStackHostingControllerVS_7AnyView_: 0x10a0cba00>) while a presentation is in progress.
Tested on iOS 17.4.1, iPadOS 17.4.0 (Simulator), Xcode 15.3 Previews.
Circumstances
The circumstances are as following: a Section
has to be in a List
, and have content:
, and header:
or footer:
set to something, and have the .sheet(…)
set on the section itself.
The problem does not occur with these sections:
Section {
Text("…")
}
Section {
} footer: {
Text("…")
}
Section {
Text("…")
} header: {
}
… but the following views have the sheet disappear the first time it is presented:
Section {
Text("…")
} header: {
Text("…")
}
Section {
Text("…")
} footer: {
Text("…")
}
Section {
Text("…")
} header: {
Text("…")
} footer: {
Text("…")
}
Is this a known issue, and are there any known workarounds to present from a Section
?
My best guess is to move the .sheet(…)
to the parent container, but I'll have to restructure part of my code quite a bit to do so 😕