SwiftUI integration about ubottomsheet

[philipholler]

Yes, the SwiftUI sheet works great in situations where you only need two state, that is cover the entire screen og dismissed. In case one needs 3 States, however, (for example like in apple maps), it is not usable. Additionally the SwiftUI sheet pushes back the rest of the views like a modal. This can also not be disabled

[OfTheWolf]

Ah ok. I will look into this thoroughly.

[philipholler]

The problem with all the SwiftUI solutions is, that they cannot contain a scrollview and still be able to move the sheet when dragging.

[OfTheWolf]

@philipholler SwiftUI has a ".sheet" extension which works great. You don't need to rely on any 3rd party sheet lib in SwiftUI.

Please see the official doc:
https://developer.apple.com/documentation/SwiftUI/AnyView/sheet(isPresented:onDismiss:content:)

[philipholler]

That sounds great. Please let me know, if there’s anything i can help with :-)

[tomsun3]

Hi! Any updates on that? Do you (@OfTheWolf @philipholler) know newer/current alternatives for SwiftUI? Thanks a lot in advance :)

[OfTheWolf]

Hi @thomasmo3 @philipholler,

I couldn't have a chance to look at this. I can recommend https://github.com/applidium/OverlayContainer for Swift UI support.

Thanks

[GerdC]

If you want SwiftUI content inside of UBottomSheet with scrolling: I did that. So far it works fine.

The main trick is to use a a UIKit UIScrollView.

The UIScrollView contains a UIView that contains a UIHostingController that contains SwiftUI.

This way, UBottomSheet has its UIScrollView to work with and does not know that it handles SwiftUI content. The SwiftUI code must not come with a ScrollView or anything else that scrolls.

There are still good reasons to use UBottomSheet.
My main reason is that both UISheetPresentationController and SwiftUI .sheet do not work together with UITabBarController