Hey guys! I'm getting this exception when I rapidl...

# compose

[Momin Tahir]

Hey guys! I'm getting this exception when I rapidly swipe my Vertical Pager.

java.lang.IllegalStateException: Offset is unspecified
at androidx.compose.ui.geometry.Offset.getX-impl(Offset.kt:67)

Code is

val pageOffset= state.getOffsetFractionForPage(page)
            .graphicsLayer {
                        val offscreenDown = pageOffset < 0f
                        val deg = 105f
                        val interpolated = FastOutLinearInEasing.transform(pageOffset.absoluteValue)
                        rotationX = min(interpolated * if (offscreenDown) -deg else deg, 90f)
                        transformOrigin = TransformOrigin(
                            pivotFractionX = .5f,
                            pivotFractionY = if (offscreenDown) 0f else 1f
                        )
                    }

Added this logic in .graphics layer to have some animation while changing the page.

[shikasd]

@levima

[adit]

any sample app which uses the new getOffsetFractionForPage
using newer compose version notice stuttering of animation for something similar of a code where i tweak XOffset on page scroll

[Momin Tahir]

anyhow, I have resolved it by reducing the deg = 105 to 75. It works fine now 🌟