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Module was compiled with an incompatible version of Kotlin (previous fix didn't work) #145288

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Module was compiled with an incompatible version of Kotlin (previous fix didn't work)#145288
@oldmankit

Description

@oldmankit
oldmankit
opened on Mar 17, 2024

Steps to reproduce

There is an existing issue #130412 for this, which has been closed. I wasn't able to make the suggested fix work for me.

To reproduce:

  1. Create a minimal flutter project, importing url_launcher: ^6.2.5. (Code example below)
  2. Set the kotlin version and gradle version according to the fix suggested in the existing issue Module was compiled with an incompatible version of Kotlin #130412
  3. flutter clean
  4. flutter pub get
  5. flutter build apk

Expected results

I expect the app to be built without any errors.

Actual results

During the build process where it says Running Gradle task 'assembleRelease'... there is an error: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.

Code sample

pubspec.yaml 
name: url_launcher_example
description: "A new Flutter project."
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
version: 1.0.0+1

environment:
  sdk: '>=3.3.1 <4.0.0'

dependencies:
  flutter:
    sdk: flutter

  cupertino_icons: ^1.0.6
  url_launcher: ^6.2.5

dev_dependencies:
  flutter_test:
    sdk: flutter

  flutter_lints: ^3.0.0

flutter:

  uses-material-design: true
android/build.gradle 
buildscript {
    ext.kotlin_version = '1.8.22'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:8.0.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

tasks.register("clean", Delete) {
    delete rootProject.buildDir
}
android/gradle/wrapper/gradle-wrapper.properties 
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-all.zip
main.dart 
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('URL Launcher Example'),
        ),
        body: const Center(
          child: ElevatedButton(
            onPressed: _launchURL,
            child: Text('Launch URL'),
          ),
        ),
      ),
    );
  }

  static void _launchURL() async {
    final Uri url = Uri.parse('https://flutter.dev');
    if (await canLaunchUrl(url)) {
      await launchUrl(url);
    } else {
      throw 'Could not launch $url';
    }
  }
}

Screenshots or Video

No response

Logs

Logs 
e: C:/Users/me/.gradle/caches/transforms-3/087801ec877798ebe030b5b8595f25c8/transformed/core-1.10.1/jars/classes.jar!/META-INF/core_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: C:/Users/me/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib/1.8.22/636bf8b320e7627482771bbac9ed7246773c02bd/kotlin-stdlib-1.8.22.jar!/META-INF/kotlin-stdlib-jdk7.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: C:/Users/me/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib/1.8.22/636bf8b320e7627482771bbac9ed7246773c02bd/kotlin-stdlib-1.8.22.jar!/META-INF/kotlin-stdlib.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: C:/Users/me/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib/1.8.22/636bf8b320e7627482771bbac9ed7246773c02bd/kotlin-stdlib-1.8.22.jar!/META-INF/kotlin-stdlib-jdk8.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: C:/Users/me/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib-common/1.8.22/1a8e3601703ae14bb58757ea6b2d8e8e5935a586/kotlin-stdlib-common-1.8.22.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.

Flutter Doctor output

Doctor output 
[√] Flutter (Channel stable, 3.19.3, on Microsoft Windows [Version 10.0.19045.4170], locale en-GB)
    • Flutter version 3.19.3 on channel stable at D:\Software\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision ba39319843 (10 days ago), 2024-03-07 15:22:21 -0600
    • Engine revision 2e4ba9c6fb
    • Dart version 3.3.1
    • DevTools version 2.31.1

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at D:\Software\Android\SDK
    • Platform android-34, build-tools 34.0.0
    • ANDROID_HOME = D:\Software\Android\SDK
    • ANDROID_SDK_ROOT = D:\Software\Android\SDK
    • Java binary at: D:\Software\Android\Studio\jbr\bin\java
    • Java version OpenJDK Runtime Environment (build 17.0.9+0--11185874)       
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe     

[√] Android Studio (version 2023.2)
    • Android Studio at D:\Software\Android\Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 17.0.9+0--11185874)

[√] VS Code, 64-bit edition (version unknown)
    • VS Code at C:\Program Files\Microsoft VS Code
    • Flutter extension version 3.84.0
    X Unable to determine VS Code version.

[√] Connected device (3 available)
    • moto g32 (mobile) • ZY22G3SNF8 • android-arm64  • Android 13 (API 33)
    • Chrome (web)      • chrome     • web-javascript • Google Chrome 122.0.6261.129
    • Edge (web)        • edge       • web-javascript • Microsoft Edge 121.0.2277.112

[√] Network resources
    • All expected network resources are available.

Activity

AbdeMohlbi

AbdeMohlbi commented on Mar 17, 2024

@AbdeMohlbi
AbdeMohlbi
on Mar 17, 2024
Contributor

your may need this first :
https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration
try updating android>settings.gradle file by replacing this line
id "org.jetbrains.kotlin.android" version "{kotlin.version_1}" apply false
with :
id "org.jetbrains.kotlin.android" version "{kotlin.version_2}" apply false
try this by making the kotlin compiler and api version and language version in setting>kotlin compiler inside android studio that could help as i have the same issue

oldmankit

oldmankit commented on Mar 18, 2024

@oldmankit
oldmankit
on Mar 18, 2024
Author

@AbdeMohlbi Thanks for the suggestion. I actually don't have anything that looks like that in my settings.gradle file. But your hint got me looking in the right place, and I found that by upgrading the Android Gradle Plugin using Android Studio's "AGP upgrade assistant", this actually fixed the problem I was having. After running the upgrade assistant, the following line was changed within settings.gradle:

plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
    id "com.android.application" version '7.3.0' apply false
}

became

plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
    id "com.android.application" version '7.4.2' apply false
}

And after that I could build the project successfully.

oldmankit
closed this as completedon Mar 18, 2024
AbdeMohlbi

AbdeMohlbi commented on Mar 18, 2024

@AbdeMohlbi
AbdeMohlbi
on Mar 18, 2024
Contributor

@oldmankit Exactly brother what i was trying to say is that you can do that from settings also and it will configure the files by itself .
I think someone may find this issue in the near future helpfull .

huycozy
mentioned this on Mar 27, 2024
AbdeMohlbi
mentioned this on Mar 30, 2024
AbdeMohlbi

AbdeMohlbi commented on Mar 30, 2024

@AbdeMohlbi
AbdeMohlbi
on Mar 30, 2024
Contributor

i know this issue has been closed but for anyone in the near future who had stuck to open the AGP assistant like my case try this :
https://stackoverflow.com/questions/70880154/agp-upgrade-assistant-window-not-opening-in-android-studio

darshankawar
mentioned this on Apr 1, 2024
github-actions

github-actions commented on Apr 13, 2024

@github-actions
github-actionsbot
on Apr 13, 2024

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

github-actions
locked as resolved and limited conversation to collaborators on Apr 13, 2024
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        Issue actions
          Module was compiled with an incompatible version of Kotlin (previous fix didn't work) · Issue #145288 · flutter/flutter