Migrating to AndroidX

Question

I upgraded my Android Studio to 3.2 and now I want to auto migrate to AndroidX using from Redactor->Migrate to AndroidX and now it has this error:

Android dependency 'androidx.media:media' has different version for the compile (1.0.0-rc01) and runtime (1.0.0) classpath. You should manually set the same version via DependencyResolution

2hamed · Accepted Answer · 2019-03-20T08:05:23.020

16

Probably one of your dependencies uses androidx.media:media:1.0.0-rc1. You should use Gradle's Dependency Resolution Strategy to force all dependencies to use the same version.
Try to add the following code in your app level build.gradle and it should work.
Something like this:

android {
    compileSdkVersion 28

    defaultConfig {
       // Your code
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
       // Your build types if any
    }

    configurations.all {
        resolutionStrategy {
            force 'androidx.media:media:1.0.0'
        }
    }
}

You can also use this command to detect which of your dependencies uses androidx.media:media:

./gradlew :app:dependencies

edited Mar 20 '19 at 08:05

answered Oct 24 '18 at 06:40

2hamed

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2

I had the same issue for this dependency "androidx.legacy:legacy-support-v4" and add both of them to "resolutionStrategy" and fixed my problem. – Amir Oct 24 '18 at 08:05
I am facing the same issue. Where do we exactly add this strategy in app level or project level build.gradle? – Hardik Trivedi Nov 02 '18 at 15:51
1

@HardikTrivedi You should add it to the app level gradle file at the root of your configuration. I'd say right before `dependencies` declaration. – 2hamed Nov 02 '18 at 16:27

score 4 · Answer 2 · answered Oct 31 '18 at 15:33

4

Refactoring will change old imports to following:

implementation 'androidx.legacy:legacy-support-v4:1.0.0'

You may want to use following instead if you do not plan to use legacy dependencies:

implementation 'androidx.appcompat:appcompat:1.0.0'

This will remove the issue as well if you are not using media at all...

answered Oct 31 '18 at 15:33

prom85

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Removing `implementation 'androidx.legacy:legacy-support-v4:1.0.0'` worked for me. – Hrishikesh Kadam Nov 16 '18 at 13:40

score 2 · Answer 3 · answered Oct 23 '18 at 11:58

2

Try to fix it manually.

Just change dependency to:

androidx.media:media:1.0.0

And change imports in your classes

answered Oct 23 '18 at 11:58

Stanislav Mukhametshin

783
5
12

I don't use "androidx.media:media" at all – Amir Oct 24 '18 at 04:30

score 0 · Answer 4 · answered Nov 04 '19 at 14:25

I had the same issue, and i resolved it by using :

buildscript {
    ext{
        kotlin_version = '1.3.0' // Old 1.2.71
    ...
}

Endly i changed gradle version from 3.2.1 to 3.3.1:

dependencies {
        classpath 'com.android.tools.build:gradle:3.3.1'
        classpath 'com.google.gms:google-services:4.0.1'
...

I hope this will help.

Migrating to AndroidX

4 Answers4