Flutter Android Build Failed

[mfarooqzahid]

Checklist

• I have looked into the Readme and have not found a suitable solution or answer.
• I have searched the issues and have not found a suitable solution or answer.
• I have searched the Auth0 Community forums and have not found a suitable solution or answer.
• I agree to the terms within the Auth0 Code of Conduct.

Description

I'm doing auth0 in Flutter using the auth0_flutter package after following the readme and proper configuration(android) I got a build error that says:
e: Incompatible classes were found in dependencies. Remove them from the classpath or use '-Xskip-metadata-version-check' to suppress errors

[!] Your project requires a newer version of the Kotlin Gradle plugin. │ │ Find the latest version on https://kotlinlang.org/docs/releases.html#release-details, then │ │ update C:\Users\Farooq Zahid\auth0\android\build.gradle: │ │ ext.kotlin_version = '<latest-version>'

after finding the solution on the internet i reached to the point the i need to change the Kotlin version inside the android level build.gradle file inside the build block although that block was not present there and i added manually
`buildscript {
repositories {
google()
mavenCentral()
}

dependencies {
    // Add any necessary dependencies here
}
ext.kotlin_version = '1.7.1'

}
`
I have played with different version of the Kotlin but still getting the same error,

Reproduction

1

Additional context

No response

Platform

Android

Platform version(s)

No response

[HammadKhan045]

hey farooq I am stuck to call back to app can you help me with that I really need some guidance

[mfarooqzahid]

Yeah sure, please share more information

…

On Tue, May 28, 2024, 4:06 PM Hammad Shakeel ***@***.***> wrote: hey farooq I am stuck to call back to app can you help me with that I really need some guidance — Reply to this email directly, view it on GitHub <#52 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BICWE5DLYC2UNCID3GENEZDZERQJZAVCNFSM6AAAAABHQCD2SWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMZUHE2DINRTGU> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[val4oss]

I faced this same problem and changing the ext.kotlin_version didn't solved the issue. However the solution was to go to the file android/settings.gradle and change the kotlin version into the plugins session:

plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
    id "com.android.application" version "7.3.0" apply false
    id "org.jetbrains.kotlin.android" version "1.9.0" apply false  /// <--- Was 1.7.1
}