StepperView VS swiftui-introspect

StepperView - https://github.com/badrinathvm/StepperView

The SwiftUI Introspect package can probably help here. I know what the correct implementation is for NSLayoutManager in macOS, but I haven’t tried it in iOS.

That's inaccurate. It's built on top of UIKit, at least at the moment, or this kind of project would not be possible. https://github.com/siteline/SwiftUI-Introspect

Curious if an iOS version bump has ever led to introspect not working and/or crashing.

You can use Introspect to get the underlying UIScrollView

That’s because refreshable support to ScrollView was added only in iOS16. If you want to have it also for iOS15 you have to access ScrollView‘s underlying UIScrollView and set an UIRefreshControl on it. The Introspect library is helping here.

You need to install Introspect library.

The scroll indicator insets are not exposed to SwiftUI, as far as I know, but you could use something like SwiftUI-Introspect to get access to the underlying UIScrollView and then set the verticalScrollIndicatorInsets

I don’t believe this is possible I’m SwiftUI, but you should be able to do it if you grab the underling UIKit navigation view controller using this library: https://github.com/siteline/SwiftUI-Introspect

You're welcome :) I work and worked with UIKit quite a bit and they look exactly the same and have very similar features - but also from some articles I read a few years back when SwiftUI was introduced and tools like SwiftUI-Introspect.