I just updated Android Studio and build.gradle to use compose 1.0.0-rc02 but since then some of my files wont work. I already invalidated cache and restarted AS and PC.

I’ve been struggling with this for awhile. I had to try many combinations of versions but here is what I have:

const val kotlin = "1.5.21"
    const val kotlin_gradle_plugin = "1.5.21"
    const val android_gradle_plugin = "7.1.0-alpha03"

What version of kotlin are you using?

1.5.21

Try kotlin 1.5.10

That also seemed to work, but I needed 21 for desktop compose

Also, depends on the AS, arctic fox uses

7.0.0-betaXX

, bumblebee uses alphas

(I was using bumblebee but am on fox now)

I have:

classpath 'com.android.tools.build:gradle:7.0.0-rc01'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

and:

// Kotlin
        ktx_version = '1.3.2'
        kotlin_version = "1.5.10"

        // Compose Versions
        accompanist_version = "0.12.0"
        compose_version = "1.0.0-rc02"
        nav_compose_version = "2.4.0-alpha04"
        activity_compose_version = "1.3.0-beta02"
        lifecycle_compose_version = "1.0.0-alpha07"
        constraint_compose_version = "1.0.0-alpha08"

and:

composeOptions {
        kotlinCompilerVersion '1.5.10'
        kotlinCompilerExtensionVersion compose_version
    }

Cant see whats wrong with it.

I got working with

"com.android.tools.build:gradle:7.0.0-rc01"

Kotlin 1.5.10

com.google.firebase:firebase-crashlytics-gradle:2.6.1 --> Without this version thrown a strange error 

distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip