IssueTracker

Jetpack Compose version: androidx.compose.animation: 1.8.0-beta02
Jetpack Compose component used: Animation
Android Studio Build:2024.3.2 Canary 6
Kotlin version: 2.1.10

The demo is using SharedTransitionLayout + AnimatedContent to animate from list (LazyGrid + Card) to  dialog (Card + Scaffold).

Issue 1:
When using MutableTransitionState, the sharedBounds transition works well, the list title move smoothly to the dialog, also the speed of container and title are same.

But if switch to SeekableTransitionState, the transition is broken, the title quick jump to target position, the speed of container and title looks quite different.

If change the dialog's container from Scaffold to Column, the transition looks good.

Issue 2:
If press back before list to dialog transition completed, the list will freeze and unable to scroll (item clicks are ok).

Please check the video and demo for details.