Yeah it would be great to display just minutes for example, for the style: .relative case, as the constantly ticking seconds is a bit distracting.

Yeah I was all excited after watching wwdc20-10205, and then realised SwiftUI Button doesn't currently have a .menu 😔

Thanks @tundaware - yeah the GraphicalDatePickerStyle is completely broken, and I dismissed it because of that, but now I see your point. You are correct that the DisclosureGroup didn't help in any way. I'll implement @OOPer 's solution, and hopefully the sizing issue will be fixed in the next beta.

OK I think I've figured it out (but haven't proven it yet). I just watched the "Stacks, Grids and Outlines in SwiftUI" WWDC20 video and I think the Apple apps are using a DisclosureGroup to display the DatePicker inline in a Form. Will try it tomorrow and report back.

.datePickerStyle() doesn't alter whether the calendar is displayed inline or modally in iOS 14. I tired that and what it changes is how the date picker display is rendered (wheel/graphical/default). Please, test it yourself in iOS 14 - I can't upload a screenshot, but in my code, the new (iOS 14 calendar style) date picker is displayed in a modal view above a blurred overlay covering the rest of the screen. In the Apple apps, it expands beneath the row.

Sure. The surrounding body looks like this:     var body: some View {         NavigationView {             Form {                 TextField("Name", text: $child.name)                 DatePicker("Date of Birth", selection: $child.dob, displayedComponents: .date)             }             .navigationBarTitle("Add Child", displayMode: .inline)             .navigationBarItems(leading: Button(action: self.onCancel) { Text("Cancel") }, trailing: Button(action: self.onSave) { Text("Save") })         }     } The view is displayed in a sheet. in iOS 13, the DatePicker expands inline when the date value is touched. in iOS 14, instead of expanding inline, it displays modally instead.