Hi guys, I'm facing an issue with compose `navigation-animation` : When I interrupt the transition ...

# compose

[Tiago Nunes]

Hi guys, I'm facing an issue with compose navigation-animation :

When I interrupt the transition to another screen by pressing the back button, the animation gets bugged (List screen moves up a bit).

I found this issue tracker link, which is probably the cause: AnimatedContent sets incorrect target animation on interrupt

Has this ever happen to any of you, and is there a solution?

In the video, you can see the expected behaviour happening in the second attempt, and the bug happens in the first and third attempts.

compose-navigation-animation-bug.mp4

[Tiago Nunes]

The List screen has default transitions.
The Details screen has these transitions:

enterTransition = {
    slideIntoContainer(
        AnimatedContentScope.SlideDirection.Up,
        animationSpec = tween(400)
    )
},
popExitTransition = {
    slideOutOfContainer(
        AnimatedContentScope.SlideDirection.Down,
        animationSpec = tween(200)
    )
},

[Tiago Nunes]

@Oleksandr Balan @Zoltan Demant Sorry guys, does the ➕ mean you want more info?

[Zoltan Demant]

Just recognizing that I'm experiencing the same thing! If I recall correctly, there was a discussion about this a while back - I'll see if I can find it tomorrow :)

[Tiago Nunes]

Thanks @Zoltan Demant appreciate it 🙌

[Ian Lake]

Yep, we had looked into this particular issue in https://github.com/google/accompanist/issues/1100 and found that it is indeed an issue in AnimatedContent which can't be worked around at the AnimatedNavHost level, hence why we filed that issue tracker bug to fix the root issue. I don't know of any workaround, unfortunately

[Zoltan Demant]

@Tiago Nunes I couldnt find it, but what Ian mentioned is spot on 👌🏽

[Filip Wiesner]

Please upvote the google issue if you have this problem 🙏

[Tiago Nunes]

Thanks guys!