Flutter: 'com.android.support:appcompat-v7' has different version for the compile (26.1.0) and runtime (27.0.1) classpath

Created on 10 Jan 2018 · 19Comments · Source: flutter/flutter

i receive an error when i run flutter run

flutter run
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...                                0.7s
Resolving dependencies...                             0.9s
Running 'gradlew assembleDebug'...                        
Configuration 'debugCompile' in project ':app' is deprecated. Use 'debugImplementation' instead.
Configuration 'profileCompile' in project ':app' is deprecated. Use 'profileImplementation' instead.
Configuration 'releaseCompile' in project ':app' is deprecated. Use 'releaseImplementation' instead.
Configuration 'compile' in project ':app' is deprecated. Use 'implementation' instead.
registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedFolders(FileCollection)
Configuration 'debugProvided' in project ':apn_fb_login' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':apn_fb_login' is deprecated. Use 'releaseCompileOnly' instead.
Configuration 'debugProvided' in project ':firebase_messaging' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':firebase_messaging' is deprecated. Use 'releaseCompileOnly' instead.
Configuration 'debugProvided' in project ':google_sign_in' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':google_sign_in' is deprecated. Use 'releaseCompileOnly' instead.
Configuration 'debugProvided' in project ':image_picker' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':image_picker' is deprecated. Use 'releaseCompileOnly' instead.
Configuration 'debugProvided' in project ':share' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':share' is deprecated. Use 'releaseCompileOnly' instead.
Configuration 'debugProvided' in project ':shared_preferences' is deprecated. Use 'debugCompileOnly' instead.
Configuration 'releaseProvided' in project ':shared_preferences' is deprecated. Use 'releaseCompileOnly' instead.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:preDebugBuild'.
> Android dependency 'com.android.support:appcompat-v7' has different version for the compile (26.1.0) and runtime (27.0.1) classpath. You should manually set the same version via DependencyResolution

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 0s
Gradle build failed: 1

My gradle.build file is:

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withInputStream { stream ->
        localProperties.load(stream)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

apply plugin: 'com.android.application'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 26
    buildToolsVersion '26.0.3'

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.shuttertop.app"
        minSdkVersion 16
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
}

apply plugin: 'com.google.gms.google-services'

flutter doctor:

[✓] Flutter (on Linux, locale en_US.UTF-8, channel alpha)
    • Flutter at /home/luca/Programs/flutter
    • Framework revision 8f65fec5f5 (4 weeks ago), 2017-12-12 09:50:14 -0800
    • Engine revision edaecdc8b8
    • Tools Dart version 1.25.0-dev.11.0
    • Engine Dart version 2.0.0-edge.d8ae797298c3a6cf8dc9f4558707bd2672224d3e

[✓] Android toolchain - develop for Android devices (Android SDK 26.0.3)
    • Android SDK at /home/luca/Android/Sdk
    • Android NDK at /home/luca/Android/Sdk/ndk-bundle
    • Platform android-26, build-tools 26.0.3
    • ANDROID_HOME = /home/luca/Android/Sdk
    • Java binary at: /home/luca/Programs/android-studio/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[✓] Android Studio (version 3.0)
    • Android Studio at /home/luca/Programs/android-studio
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[✓] Connected devices
    • Android SDK built for x86 • emulator-5554 • android-x86 • Android 8.0.0 (API 26) (emulator)

Source

romaluca

👍1

Most helpful comment

is like this

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.1'


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

allprojects {
    repositories {
        google()
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}
subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

Frankarlo on 10 Apr 2018

👍229 ❤78 🎉67 😄44 😕7 🚀2 👎1 👀1

All 19 comments

I solved by adding

resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }

to subprojects section in android/build.gradle file

romaluca on 10 Jan 2018

👍40 👎15 ❤5 🎉1 😄1

I have the exact same problem. Could you post your entire code? I have a hard time adding your solution to the right build.gradle file.

thx

Muzzie3 on 15 Mar 2018

👍17 👀3 🚀2

is like this

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.1'


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

allprojects {
    repositories {
        google()
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}
subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

Frankarlo on 10 Apr 2018

👍229 ❤78 🎉67 😄44 😕7 🚀2 👎1 👀1

This worked for me.Thank you.
Although I do not understand what it does.Please can you explain briefly its function ?

khennny on 29 Apr 2018

i'am sorry i cannot remember why this happened, i think that this error is due when you migrate a project from an older version (e.g 2.0.1) to a newest (e.g 3.0.1) also you need to make sure you have downloaded the appropiated dependencies.

check this to get more info. https://stackoverflow.com/questions/47448502/could-not-resolve-com-android-supportappcompat-v726-1-0-in-android-studio-new

Frankarlo on 29 Apr 2018

I had the same issue with flutter map_view plugin, added

subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

to the end of android/build.gradle and it solved the issue.
Thanks @lalukz

DarshanGowda0 on 24 Jul 2018

👍31 🎉8 ❤4

imagine the hassle when we migrate to android jetpack androidx packages

hereisderek on 29 Jul 2018

worked,
i had errors while using both clodfirestore and firebase messaging plgin now its gone by ading the above line
also adding the following line in app level gradle file

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
}
apply plugin: 'com.google.gms.google-services'
com.google.gms.googleservices.GoogleServicesPlugin.config.disableVersionCheck = true

rajeshjeshar on 29 Jul 2018

Same error, but against

> Android dependency 'com.android.support:support-v4' has different version for the compile (27.0.1) and runtime (27.1.1) classpath. You should manually set the same version via DependencyResolution

Added this to resolve.

        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "27.0.1"
            }
        }

ratsey on 1 Sep 2018

👍8

When I do this my app compiles, but it crashes at the app start with no error in the logs

guediagael on 17 Sep 2018

👍4

I also did the 27.1.0 fix and it crashes at app start.

dannnnthemannnn on 7 Oct 2018

Is there any way to resolve this without cargo culting?

lukepighetti on 8 Oct 2018

I was able to solve this in a different way. Maybe it will work for some of those who are still experiencing difficulty @dannnnthemannnn

In android/app/build.gradle add this line:
implementation "com.android.support:support-v4:27.1.1"

so it now looks like:

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation "com.android.support:support-v4:27.1.1" // added this
}

From a post on react-community.

lifekaizen on 11 Oct 2018

👍18 ❤3 🎉3 😄2

It works when I add as below

subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

natezhengbne on 15 Nov 2018

👍7

the solution works fine.

kw3ku on 24 Nov 2018

I had the same issue with flutter map_view plugin, added

subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

to the end of android/build.gradle and it solved the issue.
Thanks @lalukz

thank you it's working for me

petenet001 on 29 Dec 2018

👍3

I was able to solve this in a different way. Maybe it will work for some of those who are still experiencing difficulty @dannnnthemannnn

In android/app/build.gradle add this line:
implementation "com.android.support:support-v4:27.1.1"

so it now looks like:
dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation "com.android.support:support-v4:27.1.1" // added this
}
From a post on react-community.

Only this solution works for my situation. The one to change android/build.gradle doesn't work.

yubrshen on 22 Jan 2019

👍3 🎉1

I also had the same issue and solved it by adding

subprojects {
project.configurations.all {
resolutionStrategy.eachDependency { details ->
if (details.requested.group == 'com.android.support'
&& !details.requested.name.contains('multidex') ) {
details.useVersion "26.1.0"
}
}
}
}

at the end of android/build.gradle file

abhishekgoyal88 on 23 May 2019

👍1

I also had the same issue and solved it by adding

subprojects {
project.configurations.all {
resolutionStrategy.eachDependency { details ->
if (details.requested.group == 'com.android.support'
&& !details.requested.name.contains('multidex') ) {
details.useVersion "26.1.0"
}
}
}
}

at the end of android/build.gradle file

this solution works for my situation.