I can refactor, to avoid having to do this, but what can I use as the var type in the snippet below:
var mySwiftUIView: __________?
if shouldUseFancyView() {
mySwiftUIView = FancyView(param: paramValue)
} else {
mySwiftUIView = PlainView(param: otherParamValue)
}
let hostingView = NSHostingView(rootView: mySwiftUIView)In the API, NSHostingView's rootView appears to be of type Content, but it's not clear to me what Content refers to.
thanks in advance,
Mike
I can refactor, to avoid having to do this
Then you should better refactor.
But if you really need it, you can write something like this.
var mySwiftUIView: AnyView
if shouldUseFancyView() {
mySwiftUIView = AnyView(FancyView(param: paramValue))
} else {
mySwiftUIView = AnyView(PlainView(param: otherParamValue))
}
let hostingView = NSHostingView(rootView: mySwiftUIView)Your second case:
var hostingView: NSView
if shouldUseFancyView() {
hostingView = NSHostingView(rootView: FancyView(param: paramValue))
} else {
hostingView = NSHostingView(rootView: PlainView(param: otherParamValue))
}alternatively/additionally, if I instead want to declare a hostingView var, what type would it use?
var hostingView: NSHostingView<_____: _____>?
if shouldUseFancyView() {
hostingView = NSHostingView(rootView: FancyView(param: paramValue))
} else {
hostingView = NSHostingView(rootView: mySwiftUIView = PlainView(param: otherParamValue))
}
I can refactor, to avoid having to do this
Then you should better refactor.
But if you really need it, you can write something like this.
var mySwiftUIView: AnyView
if shouldUseFancyView() {
mySwiftUIView = AnyView(FancyView(param: paramValue))
} else {
mySwiftUIView = AnyView(PlainView(param: otherParamValue))
}
let hostingView = NSHostingView(rootView: mySwiftUIView)Your second case:
var hostingView: NSView
if shouldUseFancyView() {
hostingView = NSHostingView(rootView: FancyView(param: paramValue))
} else {
hostingView = NSHostingView(rootView: PlainView(param: otherParamValue))
}