I have a multiplatform setup for iOS and Android, ...

# multiplatform

[albertgao]

I have a multiplatform setup for iOS and Android, after I adding the common module to Android project, the Android Studio IDE reports tons of syntax error, but the codes build and run without problem.

my build.gradle for common module looks like this:

apply plugin: 'kotlin-platform-common'

dependencies {
    compile "org.jetbrains.kotlin:kotlin-stdlib-common:$kotlin_version"
    testCompile "org.jetbrains.kotlin:kotlin-test-annotations-common:$kotlin_version"
    testCompile "org.jetbrains.kotlin:kotlin-test-common:$kotlin_version"
}

sourceSets {
    main.kotlin.srcDirs += 'main/'
    test.kotlin.srcDirs += 'test/'
}

task sourcesJar(type: Jar) {
    classifier = 'sources'
    from sourceSets.main.kotlin
}

artifacts {
    archives sourcesJar
}

kotlin {
    experimental {
        coroutines "enable"
    }
}

The rootProject build.gradle in Android Studio is:

buildscript {
    ext{
        kotlin_version = '1.2.41'
        anko_version = '0.10.4'
        dagger_version = '2.15'
        support_lib_version = '27.1.1'
    }

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenCentral()
        maven { url "<https://jitpack.io>" }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

What am I missing here?