is there a way to measure the height of compose vi...

# compose-ios

[Kashismails]

is there a way to measure the height of compose view and expand the size of its wrapping swiftuiview based on that? i want to delegate the scrolling to uiscrollview instead of compose native scrolling

[Andrei Salavei]

i want to delegate the scrolling to uiscrollview instead of compose native scrolling

May I ask why it's needed?

[Kashismails]

its a weird usecase, where we have a compose viewcontroller integrated in swift ui and we need the swift ui scrollbars and scrolledge apperance

[Andrei Salavei]

Ah, okay. Currently we're not supporting self-sizing of Compose views in UIKit/SwiftUI, but it's in our plans. If you know what you're doing - it's totally possible to get the preferred size during the layout phase of Compose and propagate these numbers to the custom constraints of ComposeUIViewController's root view.
However, having a huge Compose container that larger that the screen may cause issues with RAM usage - it creates a Metal buffers which are pretty heavy.
Also, I could only say that it's 100% possible to implement the same effects (scrollbar and blurred effect) using Compose and skia shaders.

[Kashismails]

ill try out skia, i am currently using Modifier.layout{} for it and its working fine but something out of the box would be really helpful. Thanks