Is there a way to listen to the Animations of `AnimatedContent`? Like if I want to get notified if a...

# compose

[Alex]

Is there a way to listen to the Animations of AnimatedContent? Like if I want to get notified if an animation has finished.
e.g. AnimatedContent gets new targetState, animates, calls my listener when animation has finished

[Icyrockton]

launcheffect

[Doris Liu]

You could use the Transition.AnimatedContent API, and listen for when the Transition.currentState changes via snapshotFlow { yourTransition.currentState }.collect {// do something with the state change} in a LaunchedEffect

[Alex]

That is a workable solution, I will try that, thanks @Doris Liu this should work!

[Alex]

Thankfully when the animation is done, targetState will be equal to currentState, so I can just listen for targetState != currentState -> targetState == currentState

[Alex]

Neat 🙂

[Doris Liu]

If you need the finished event for adding more declarative UI, you could just do if (targetState == currentState && targetState == someSpecificState) { // some more UI here } in a composable function. 🙂