13

I added firebase crashlytics dependencies to my project and after that the project does not build.

https://firebase.google.com/docs/crashlytics/get-started?authuser=0&platform=android#android

Could you please suggest on what I might be doing wrong.

Thanks R

Build fails on these lines

implementation "com.google.android.gms:play-services-base:17.0.0"
implementation 'com.google.firebase:firebase-core:17.0.0'

This is the error log

Task :app:processDebugManifest FAILED
C:\Development\xxx\xxx-app\android\app\src\main\AndroidManifest.xml:22:18-91 Error:
    Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91
    is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
    Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:7:5-35:19 to override.

See http://g.co/androidstudio/manifest-merger for more information about the manifest merger.


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugManifest'.
> Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91
    is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
    Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:7:5-35:19 to override.

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

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

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
See https://docs.gradle.org/4.8/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 3s
72 actionable tasks: 70 executed, 2 up-to-date

Gradle dependencies :

dependencies {
    compile project(':react-native-vector-icons')
    compile fileTree(dir: "libs", include: ["*.jar"])
    compile "com.android.support:appcompat-v7:28.0.0"
    compile "com.android.support:support-media-compat:28.0.0"
    compile "com.android.support:support-v4:28.0.0"
    compile "com.facebook.react:react-native:+"  // From node_modules
    compile project(':react-native-localization')
    compile project(':realm')
    compile project(':react-native-keychain')
    compile project(':react-native-device-info')
    compile project(':react-native-sensitive-info')
    compile project(':react-native-fs')
    implementation project(':react-native-firebase')
    implementation "com.google.android.gms:play-services-base:17.0.0"
    implementation 'com.google.firebase:firebase-core:17.0.0'
    implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
    //compile project(':react-native-secure-key-store')
}

Gradle :

buildscript {
    repositories {
        google()
        jcenter()
        maven {
            url 'https://maven.fabric.io/public'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.3'
        //classpath 'com.google.gms:google-services:3.0.0'
        classpath 'com.google.gms:google-services:4.2.0'
        classpath 'io.fabric.tools:gradle:1.29.0'  // Crashlytics plugin
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

ext {
    compileSdkVersion = 28
    buildToolsVersion = "28.0.0"
    minSdkVersion = 23
    targetSdkVersion = 28    
}

allprojects {
    repositories {
        mavenLocal()
        google()
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
}

Gradle properties :

android.useDeprecatedNdk=true
android.enableAapt2=false
android.useAndroidX=false
android.enableJetifier=false
Ashish
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BRDroid
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2 Answers2

26

The problem is the latest firebase dependencies are migrated to androidx. So one fix is to migrate your project to androidx, see migrate to androidx (which I prefer because all the new upgrades are using androidx). Or else you can downgrade the firebase-core dependency to below version

implementation 'com.google.firebase:firebase-core:16.0.9'
sanoJ
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    Hi should be changing the version of com.google.android.gms:play-services-base:17.0.0 – BRDroid Jul 01 '19 at 16:57
  • Yes, you must downgrade it also, But keep in mind as I suggested migrating to androidx will be more helpful in the future. – sanoJ Jul 01 '19 at 17:06
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    Downgrading works for me. I lookend up every firebase library at https://mvnrepository.com/artifact/com.google.firebase/firebase-core, and choosed the last version not higher than of May 2018. – hwde Jul 01 '19 at 20:53
  • other than lowering the firebase is there any other things I need to down grade? – natsumiyu Jul 23 '19 at 08:58
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    You must downgrade all the libraries that use Androidx. But I **highly recommend you to [upgrade](https://developer.android.com/jetpack/androidx/migrate) to Androidx** – sanoJ Jul 23 '19 at 09:02
  • A firebase component is not androidx ready yet. 'com.firebaseui:firebase-ui-database' ... I needed to stick with the old compat libraries and downgrade firebase-core – Billy Sep 10 '19 at 01:43
1
1. issue looks to be because of using same support library from two classes.         
-  (android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0]  
- (androidx.core.app.CoreComponentFactory) from [androidx.core:core:1.0.0] .

2. If possible remove the library which is including android support libraries; check using 'gradlew dependencies'.

3. Or use androidx support libraries only remove libraries like 
   compile "com.android.support:appcompat-v7:28.0.0"
   compile "com.android.support:support-media-compat:28.0.0"
   compile "com.android.support:support-v4:28.0.0"

  any specific reason you are using 'compile' instead of 'implementation'?

4. or make change suggested by error dump Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element
Ranjan Kumar
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