Is there an equivalent to

view.getLocalVisibleRect(rect)

in compose? Also, is there another way to get the rect of a compose view without using

onGloballyPositioned

from the modifier?

localBoundingBoxOf(parentLayoutCoordinates)

in

onGloballyPositioned

The smelliest of requirements. Analytics. The reason I don't really wanna use

onGloballyPositioned

is because this needs to go in a list and that gets called an insane amount of times. I could maybe add a flag that after the first calculation to not add it to the modifier but I was hoping for a better way 😞

If this is in a

LazyColumn

you can use

LazyListState

to get the list of visible items

Right, but as an item is scrolled to be visible I'm looking to track that. I have requirements that sort of need pixel information via Rects. Mostly I was trying to see if there was an equivalent to those 2 things from the view system.

Yeah, you can use

snapshotFlow { lazyListState.layoutInfo }

and some Flow operators to grab which items come into view, and their pixel offsets

Good idea. I'll mull that one over and see if I can get it working how I need it : )

Oh, something very similar to that is

AnimatedItem

from one of the compose samples, lemme dig it up

haha I actually used this sample to come up with animations for animating items in/out of my list. I might be able to do something with

LazyListState

although I fear I'm going to need more detailed information.

those are some pretty detailed analytics!

sadly. Yes. 😭