No matching variant of project :flutter was found

[pastapareo]

Steps to Reproduce

1. Create an android project
2. Create build types and product flavors
   build types: release, qa, debug
   flavors: dev, internal
3. Create/use a flutter module
4. Integrate the flutter module to the android project
   Add the Flutter module as a dependency using Option B
5. Run the android project using one build variant (i.e. internalQa)

Expected results: App will run showing a basic screen

Actual results: Build fails with message No matching variant of project :flutter was found.

Sample build.gradle: https://gist.github.com/pastapareo/5e3dc479b4c53925b2d7d4064f6e91f2

Logs

Could not determine the dependencies of task ':app:mergeInternalQaNativeLibs'.
> Could not resolve all task dependencies for configuration ':app:internalQaRuntimeClasspath'.
   > Could not resolve project :flutter.
     Required by:
         project :app
      > No matching variant of project :flutter was found. The consumer was configured to find a runtime of a component, preferably optimized for Android, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa', attribute 'com.android.build.api.attributes.ProductFlavor:custom' with value 'internal', attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0', attribute 'org.jetbrains.kotlin.platform.type' with value 'androidJvm' but:
          - Variant 'debugApiElements' capability com.example.dmb_flutter:flutter:1.0 declares a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares an API of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug' and the consumer needed a runtime of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'debugRuntimeElements' capability com.example.dmb_flutter:flutter:1.0 declares a runtime of a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'profileApiElements' capability com.example.dmb_flutter:flutter:1.0 declares a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares an API of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'profile' and the consumer needed a runtime of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'profileRuntimeElements' capability com.example.dmb_flutter:flutter:1.0 declares a runtime of a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'profile' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'releaseApiElements' capability com.example.dmb_flutter:flutter:1.0 declares a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares an API of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'release' and the consumer needed a runtime of a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')
          - Variant 'releaseRuntimeElements' capability com.example.dmb_flutter:flutter:1.0 declares a runtime of a component, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '7.3.0':
              - Incompatible because this component declares a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'release' and the consumer needed a component, as well as attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'qa'
              - Other compatible attributes:
                  - Doesn't say anything about com.android.build.api.attributes.ProductFlavor:custom (required 'internal')
                  - Doesn't say anything about its target Java environment (preferred optimized for Android)
                  - Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'androidJvm')

Analyzing dmb_android...                                        
No issues found! (ran in 0.8s)

[✓] Flutter (Channel stable, 3.0.5, on macOS 12.5.1 21G83 darwin-arm, locale en-PH)
    • Flutter version 3.0.5 at /Applications/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision f1875d570e (6 months ago), 2022-07-13 11:24:16 -0700
    • Engine revision e85ea0e79c
    • Dart version 2.17.6
    • DevTools version 2.12.2

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at /Users/kurichannn/Library/Android/sdk
    • Platform android-33, build-tools 33.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.3

[✗] Chrome - develop for the web (Cannot find Chrome executable at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.

[✓] Android Studio (version 2021.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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 11.0.13+0-b1751.21-8125866)

[✓] Android Studio (version 2021.2)
    • Android Studio at /Volumes/Echidna/Apps/Android Studio.app/Contents
    • 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 11.0.12+0-b1504.28-7817840)

[✓] IntelliJ IDEA Ultimate Edition (version 2022.2)
    • IntelliJ at /Applications/IntelliJ IDEA.app
    • 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

[✓] IntelliJ IDEA Community Edition (version 2022.1.1)
    • IntelliJ at /Volumes/Echidna/Apps/IntelliJ IDEA CE.app
    • 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

[✓] VS Code (version 1.74.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.54.0

[✓] VS Code (version 1.63.2)
    • VS Code at /Volumes/Echidna/Apps/Visual Studio Code.app/Contents
    • Flutter extension version 3.54.0

[✓] Connected device (2 available)
    • sdk gphone64 arm64 (mobile) • emulator-5554 • android-arm64 • Android 13 (API 33) (emulator)
    • macOS (desktop)             • macos         • darwin-arm64  • macOS 12.5.1 21G83 darwin-arm

[✓] HTTP Host Availability
    • All required HTTP hosts are available

[huycozy]

@pastapareo Can you please create a completed and minimal reproducible code sample so that we may verify this? It would be nice if you could create a Github repository and make it public.

Also, as far as I can see, you are using the old Flutter version 3.0.5, the latest Flutter stable is 3.3.10 and the master is 3.7.0. Please try upgrading them and retry to see if this issue still reproduces.

Thank you!

[pastapareo]

@huycozy Here's the minimal, reproducible example:
Android app: https://github.com/pastapareo/dmb-android.git
Flutter module: https://github.com/pastapareo/sample_module.git

I will also try using the latest stable release and master.

[huycozy]

@pastapareo thanks for providing the same code. But I can run it normally:

Demo (screenshots)

In case you may also face to dependency issue (not your origin issue), this is my fix for that:

dmb-android/settings.gradle

import org.gradle.api.initialization.resolve.RepositoriesMode

pluginManagement {
    repositories {
        gradlePluginPortal()
        google()
        mavenCentral()
    }
}
dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)      // option B: use as dependency. old: FAIL_ON_PROJECT_REPOS -> fixed: https://github.com/realm/realm-java/issues/7374#issuecomment-809267410
    String storageUrl = System.env.FLUTTER_STORAGE_BASE_URL ?: "https://storage.googleapis.com"
    repositories {
        google()
        mavenCentral()
        maven {
            url '/Users/huynq/Documents/NEVERCODE.IO/RepoduceProjects/OPClone/sample_module/build/host/outputs/repo'
        }
        maven {
            url "$storageUrl/download.flutter.io"
        }
    }
}
rootProject.name = "dmb-android"
include ':app'
setBinding(new Binding([gradle: this]))                                // new
evaluate(new File(                                                     // new
        settingsDir.parentFile,                                              // new
        'sample_module/.android/include_flutter.groovy'                         // new
))         

I'm verifying this on the latest stable 3.3.10

flutter doctor -v (stable and master)

[✓] Flutter (Channel stable, 3.3.10, on macOS 13.0.1 22A400 darwin-x64, locale en-VN)
    • Flutter version 3.3.10 on channel stable at /Users/huynq/Documents/GitHub/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 135454af32 (13 hours ago), 2022-12-15 07:36:55 -0800
    • Engine revision 3316dd8728
    • Dart version 2.18.6
    • DevTools version 2.15.0

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/huynq/Library/Android/sdk
    • Platform android-33, build-tools 31.0.0
    • ANDROID_HOME = /Users/huynq/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14B47b
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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 11.0.13+0-b1751.21-8125866)

[✓] IntelliJ IDEA Community Edition (version 2022.1.1)
    • IntelliJ at /Users/huynq/Library/Application Support/JetBrains/Toolbox/apps/IDEA-C/ch-0/221.5591.52/IntelliJ IDEA CE.app
    • 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

[✓] VS Code (version 1.73.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.54.0

[✓] Connected device (3 available)
    • SM T225 (mobile) • R9JT3004VRJ • android-arm64  • Android 12 (API 31)
    • macOS (desktop)  • macos       • darwin-x64     • macOS 13.0.1 22A400 darwin-x64
    • Chrome (web)     • chrome      • web-javascript • Google Chrome 108.0.5359.124

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

[!] Flutter (Channel master, 3.7.0-19.0.pre.13, on macOS 13.0.1 22A400 darwin-x64, locale en-VN)
    • Flutter version 3.7.0-19.0.pre.13 on channel master at /Users/huynq/Documents/GitHub/flutter_master
    ! Warning: `flutter` on your path resolves to /Users/huynq/Documents/GitHub/flutter/bin/flutter, which is not inside your current Flutter SDK checkout at /Users/huynq/Documents/GitHub/flutter_master. Consider adding /Users/huynq/Documents/GitHub/flutter_master/bin to the front of your path.
    ! Warning: `dart` on your path resolves to /Users/huynq/Documents/GitHub/flutter/bin/dart, which is not inside your current Flutter SDK checkout at /Users/huynq/Documents/GitHub/flutter_master. Consider adding /Users/huynq/Documents/GitHub/flutter_master/bin to the front of your path.
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision f8628b5cb1 (39 minutes ago), 2023-01-11 18:48:03 -0800
    • Engine revision 4a8d6866a1
    • Dart version 3.0.0 (build 3.0.0-112.0.dev)
    • DevTools version 2.20.0
    • If those were intentional, you can disregard the above warnings; however it is recommended to use "git" directly to perform update checks and upgrades.

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/huynq/Library/Android/sdk
    • Platform android-33, build-tools 31.0.0
    • ANDROID_HOME = /Users/huynq/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14B47b
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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 11.0.13+0-b1751.21-8125866)

[✓] IntelliJ IDEA Community Edition (version 2022.1.1)
    • IntelliJ at /Users/huynq/Library/Application Support/JetBrains/Toolbox/apps/IDEA-C/ch-0/221.5591.52/IntelliJ IDEA CE.app
    • 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

[✓] VS Code (version 1.74.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.56.0

[✓] Connected device (3 available)
    • SM T225 (mobile) • R9JT3004VRJ • android-arm64  • Android 13 (API 33)
    • macOS (desktop)  • macos       • darwin-x64     • macOS 13.0.1 22A400 darwin-x64
    • Chrome (web)     • chrome      • web-javascript • Google Chrome 108.0.5359.124

[✓] HTTP Host Availability
    • All required HTTP hosts are available

! Doctor found issues in 1 category.

[github-actions]

Without additional information, we are unfortunately not sure how to resolve this issue. We are therefore reluctantly going to close this bug for now.
If you find this problem please file a new issue with the same description, what happens, logs and the output of 'flutter doctor -v'. All system setups can be slightly different so it's always better to open new issues and reference the related ones.
Thanks for your contribution.

[eric-nextsense]

3.3.10 is working for me, but I am getting this with latest stable.

[github-actions]

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.