Could not resolve org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20. in flutter-CodePudding

When I run flutter run I get this error:

             FAILURE: Build failed with an exception.
    
    * What went wrong:
    A problem occurred configuring project ':assets_audio_player'.
    > Could not resolve all artifacts for configuration ':assets_audio_player:classpath'.
       > Could not resolve org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20.

gradle-wrapper.properties: distributionUrl=https://services.gradle.org/distributions/gradle-6.1.1-all.zip

Update app/build.gradle:

Does anyone know how to solve it? Thanks in advanced

CodePudding user response：

Have you tried upgrading your kotlin version?

ext.kotlin_version = '1.7.20'

CodePudding user response：

Could you try to update the Gradle Wrapper to 7.6 and Kotlin to 1.7.10 (or 1.7.20) ?

https://docs.gradle.org/current/userguide/compatibility.html

Also

classpath 'com.android.tools.build:gradle:3.5.4'

is pretty old

try

classpath  'com.android.tools.build:gradle:7.1.2'

You need to ensure that the Gradle Wrapper, Kotlin Version and all those plugins you are using or adding to your classpath, are compatible to each other otherwise you might get weird erros.