此版本的 Compose Compiler 需要 Kotlin 版本 1.7.20，但您似乎使用的是 Kotlin 版本 1.8.0，不知道它是否兼容

Question

if you get this error in android studio "This version (1.3.2) of the Compose Compiler requires Kotlin version 1.7.20 but you appear to be using Kotlin version 1.8.0 which is not known to be compatible. Please fix your configuration (or suppressKotlinVersionCompatibilityCheck but don't say I didn't warn you.)."

Answer 1

I suppose so. I encountered the same problem. And here is another solution I learned from someone. Add this to module build.gradle in kotlinOptions {}. It is like this:

kotlinOptions {
        // other configurations
        freeCompilerArgs += [
                "-Xallow-jvm-ir-dependencies",
                "-P",
                "plugin:androidx.compose.compiler.plugins.kotlin:suppressKotlinVersionCompatibilityCheck=true"]
    }

It works for me, but might have potential bugs.

Answer 2

January 2023

The Latest version (1.4.0-alpha02) of Compose-UI works against Kotlin 1.7.21.

You have to force it, suppress the warnings, and potentially deal with any incompatibility, or wait for a new Compose release updated for Kotlin 1.8.x.

You can track the compatibility between Compose and Kotlin in the Compose to Kotlin Compatibility Map page.

Answer 3

I came across the same issue just now. I resolved this issue by referencing the latest Compose compiler version from the Android Developer Jetpack page .

Here is the summary of the implementation(with a larger explanation via their page):

// :app build.gradle
android {
...

    composeOptions {
        kotlinCompilerExtensionVersion = "1.4.0"
    }

    kotlinOptions {
        jvmTarget = '1.8'
    }
}

After that I just synced and resolved any errors that showed up in my .kt files. Android Studio never picked up on the alpha variants of the compiler for me in build.gradle .

Answer 4

This is because the Kotlin version has been updated but the Compos version has not been updated. So we have to wait for the new version of Compose. If I am wrong, others correct me.