kotlin version that is used for building with grad

问题:

Has anyone solved this issue?

kotlin version that is used for building with gradle (1.1.2-5) differs from the one bundled into the IDE plugin (1.1.2-4)

I am using AS 3.0 Canary 4

回答1:

I followed @Miha_x64's advice and upgraded the plug-in which solved my problem:

Tools -> Kotlin -> Configure Kotlin Plugin Updates -> Check for updates now

My version of Android Studio is:

Android Studio 3.0.1
Build #AI-171.4443003, built on November 9, 2017

回答2:

In my case, I converted Java to Kotlin and I have already Kotlin installed with lower version. So I updated it.

Tools -> Kotlin -> Configure Kotlin Plugin Updates then Check for updates now then choose Stable

.

But it didn't update my version from the build.gradle file automatically.Because it detected a newer version and differs from the old one.

So I manually update my version to the latest from

ext.kotlin_version = '1.0.0' to ext.kotlin_version = '1.2.41

buildscript {
ext.kotlin_version = '1.2.41'

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

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
}

}

回答3:

There's an issue in Android Studio 3.0 Canary 4 that prevents it from loading the updated version of the Kotlin plugin. You can ignore the warning shown by the Kotlin plugin in build.gradle until a newer version of Android Studio 3.0 is released.

回答4:

I also had the same issue, I am using Android Studio 3.2.1

Change the Kotlin version of your project build.gradle file(not module build.gradle file) to latest(at the moment it is 1.3.11)

ext.kotlin_version = '1.3.11'

then there will be notification call Kotlin migration, click Run migrations link on the notification.