I m exploring the root cause but after I upgraded to `org je

Question

I m exploring the root cause but after I upgraded to `org jetbrains compose compose gradle plugin 1 0 1 rc2` I now get a crash in release mode aka R8 enabled of ```java lang IllegalAccessError Method void android view View onAnimationEnd implementing interface method void coil target Target onAnimationEnd is not public declaration of androidx compose ui platform AndroidComposeView ``` Anyone else encounter this by chance or know where would be the right place to file Not sure if it s agp r8 c4d coil

Thomas · Answer

What version of R8 are you using Should be fixed in 3 1 33

Colton Idle · Answer

I don t know what version of R8 I m using as it s bundled with AGP I thought Do you know how to specify a version If so I ll try that

Thomas · Answer

In your top level build gradle add the following maven URL to the buildscript repositories ```<https storage googleapis com r8 releases raw>``` Then in the same file add the following to the buildscript dependencies add it BEFORE the Android gradle plugin ```classpath com android tools r8 3 1 33 ```

Thomas · Answer

You can see your current R8 version in the generated mapping file at the top somewhere

Thomas · Answer

By the way here is the issue <https issuetracker google com issues 203446070>

Colton Idle · Answer

lmao

Colton Idle · Answer

I commented on that issue

Colton Idle · Answer

back in october I don t remember making the comment but it looks like it was fixed but broke again

Thomas · Answer

As far as I know it did not break again Check your R8 version

Thomas · Answer

Once you update to Android Gradle Plugin 7 1 0 beta04 or higher you can remove the R8 version workaround as that should contain the fix

Colton Idle · Answer

I always use AGP alpha as well as compose alpha beta and the issue definitely fixed itself because we have a commit that removed explicit r8 version declaration

Colton Idle · Answer

and now this started breaking again a few days ago

Colton Idle · Answer

so there was def some sort of regression new issue

Thomas · Answer

Hmm maybe a newer gradle plugin uses an older R8 version

Colton Idle · Answer

ever since I moved to compose 1 1 0 rc02 because of kotlin 1 6 10 support

Colton Idle · Answer

I ll keep investigating My top priority for today is just getting a build that works I should be able to play around with version combinations later today

Thomas · Answer

Can you check the generated mapping of the bugged app for the R8 version That way you know for sure you are using the correct version

Colton Idle · Answer

gt You can see your current R8 version in the generated mapping file at the top somewhere edited Trying to find that I never noticed it before 1 sec

Colton Idle · Answer

Bugged looks like compiler R8 compiler version 3 2 10 dev

Thomas · Answer

It could be that version does not contain the fix

Colton Idle · Answer

gotcha alright trying the versin you said crossed fingers

Thomas · Answer

Looks like your version was released on 11 Oct so no fix

Thomas · Answer

You can still use 3 2 x but use a newer one

Thomas · Answer

For example I am using 3 2 22 dev

Colton Idle · Answer

interesting I guess I should also mention that I m stuck on AAGP alpha 3 instead of 6 because 4 5 6 or agp introduced incompat with different plugins named nav arg plugin

Colton Idle · Answer

so maybe AGP alpha6 uses something newer that would ve had the fix

Thomas · Answer

The newest 3 2 x version is 3 2 35 you could try that one but I don t know how stable it is

Thomas · Answer

Colton Idle · Answer

Fuck yeah It worked THANK YOU compiler R8 compiler version 3 1 34

Colton Idle · Answer

I ll stick with that version for now I suppose until I can upgrade AGP then I ll just piggyback with whatever AGP it ships Unless you think I should just depend on a stable R8 shruggie