Not quite yet

@romainguy My installed version is now 1.4.30-RC but my gradle version is 1.4.21-2. Now my whole code is marked red with the message:

Class 'androidx.compose.material.TextKt' is compiled by an unstable version of the Kotlin compiler and cannot be loaded by this compiler

Is it because of the Kotlin version and when yes how can I install a previous version?

You probably have to wait for an updated version of compose that supports the RC. Right now alpha11 doesn't support it

I haven’t had any issues with alpha 10 using kotlin 1.4.21 compiler and the 30-RC IDE plugin. Usually it’s fine if your ide plug-in is a slightly newer version.

@Lilly I think that you should enable the new Kotlin IR backend. Although I have this in my project:

buildFeatures {
   compose true
}

I still had to explicitly enable IR in order to clear out the

Class XXX is compiled by an unstable version of the Kotlin

error. To enable IR, add this to your app's module _build.gradle_:

kotlinOptions {
    useIR = true
}

Thanks guys. @Zhelyazko Atanasov that doesn't work for me. I will downgrade AS to 04