在项目“应用程序”中，已解决的 Google Play 服务库依赖项依赖于另一个确切版本（例如“[16.0

Question

• hi i am implementing firebase crash analytics.when i added firebase sdk in my project these error showing. i try to solve by degrading sdk it show some error.when i run the app above error is keep showing. i stuck in this for log time i tried to lowering implementation but it shows another error. so can you please solve this issue for me.below added the build error and gradle code.so can please solve thsis issue.

  Exception is: org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:preDebugBuild'. at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:38) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:77) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52) at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416) at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406) at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250) at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationE xecutor.java:36) at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52) at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:43) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:355) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:343) at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:336) at org.Z8ED1A771BC236C287AD93C699BF DD2D7Z.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:322) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:134) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:129) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:202) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:193) at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:129) at org.Z8ED1A771BC236C287AD93C 699BFDD2D7Z.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56) Caused by: org.gradle.api.GradleException: In project 'app' a resolved Google Play services library dependency depends on another at an exact version (eg "[18.0. 0]", but isn't being resolved to that version. Behavior exhibited by the library will be unknown.

  Dependency failing: com.google.firebase:firebase-messaging:18.0.0 -> com.google.firebase:firebase-iid@[18.0.0], but fire base-iid version was 20.1.5.

  The following dependencies are project dependencies that are direct or have transitive dependencies that lead to the art ifact with the issue. -- Project 'app' depends onto com.google.firebase:firebase-config@17.0.0 -- Project 'app' depends onto com.google.firebase:firebase-messaging@18.0.0 -- Project 'app' depends onto com.google.firebase:firebase-core@17.0.1 -- Project 'app' depends onto com.google.firebase:firebase-crashlytics@{strictly 17.0.0} -- Project 'app' depends onto com.google.firebase:firebase-config@{strictly 17.0.0} -- Project 'app' depends onto com.google.firebase:firebase-analytics@17.2.2 -- Project 'app' depends onto com.google.firebase:firebase-iid@{strictly 20.1.5} -- Project 'app' depends onto Z4D236D9A2D102C5FE6AD 1C50DA4BEC50Z.google.firebase:firebase-core@{strictly 17.0.1} -- Project 'app' depends onto com.google.firebase:firebase-messaging@{strictly 18.0.0} -- Project 'app' depends onto com.google.firebase:firebase-crashlytics@17.0.0 -- Project 'app' depends onto com.google.android.gms:play-services-measurement-api@{strictly 17.2.2} -- Project 'app' depends onto com.google.firebase:firebase-analytics@{strictly 17.2.2}

  For extended debugging info execute Gradle from the command line with./gradlew --info:app:assembleDebug to see the dep endency paths to the artifact. This error message came from the google-services Gradle plugin, report issues at https:// github.com/google/play-services-plugins and disable by adding "googleServices { disableVersionCheck = false }" to your b uild.gradle file.

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

  BUILD FAILED in 5s

   buildscript { ext.kotlin_version = '1.3.31' repositories { google() jcenter() maven { url 'https://maven.fabric.io/public' } } dependencies { classpath 'com.android.tools.build:gradle:3.4.1' classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.2" classpath 'com.google.gms:google-services:4.2.0' classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0' classpath 'net.sf.proguard:proguard-gradle:6.0.3' classpath 'io.fabric.tools:gradle:1.+' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath 'com.google.firebase:firebase-crashlytics-gradle:2.1.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { google() jcenter() maven { url "https://jitpack.io" } maven { url "https://maven.google.com" // Google's Maven repository } } } task clean(type: Delete) { delete rootProject.buildDir } apply plugin: 'com.android.application' apply plugin: 'kotlin-android-extensions' apply plugin: 'kotlin-android' apply plugin: 'io.fabric' android { compileSdkVersion 28 defaultConfig { applicationId "com.taxi.deals.newuser" minSdkVersion 19 targetSdkVersion 28 versionCode 90 versionName "0.7" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" vectorDrawables.useSupportLibrary = true multiDexEnabled true } /* signingConfigs { release { storeFile file("") storePassword "" keyAlias "" keyPassword "" } }*/ buildTypes { debug { buildConfigField("String", "BASE_URL", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "BASE_URL_SWISS", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "BASE_URL_IN", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "API_KEY", "\"ABCXYZ123TEST\"") } release { minifyEnabled false useProguard false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' buildConfigField("String", "BASE_URL", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "BASE_URL_SWISS", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "BASE_URL_IN", "\"http://1-dot-taxi2.appspot.com\"") buildConfigField("String", "API_KEY", "\"ABCXYZ123TEST\"") } } /* sourceSets { main { manifest.srcFile 'AndroidManifest.xml' java.srcDirs = ['src'] resources.srcDirs = ['src'] aidl.srcDirs = ['src'] renderscript.srcDirs = ['src'] res.srcDirs = ['res'] assets.srcDirs = ['assets'] } uat { res.srcDir('uat/res') } prod { res.srcDir('prod/res') } // Move the build types to build-types/<type> // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ... // This moves them out of them default location under src/<type>/... which would // conflict with src/ being used by the main source set. // Adding new build types or product flavors should be accompanied // by a similar customization. debug.setRoot('build-types/debug') release.setRoot('build-types/release') } flavorDimensions "" productFlavors { uat { applicationId 'http://1-dot-taxi2deals.appspot.com' versionCode 1 } prod { applicationId 'http://1-dot-taxi2deal.appspot.com' versionCode 1 } }*/ repositories { maven { url 'https://maven.fabric.io/public' } } buildToolsVersion '28.0.3' compileOptions { targetCompatibility 1.8 sourceCompatibility 1.8 } lintOptions { checkReleaseBuilds false } bundle { language { // Specifies that the app bundle should not support // configuration APKs for language resources. These // resources are instead packaged with each base and // dynamic feature APK. enableSplit = false } } } dependencies { implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.+' implementation fileTree(include: ['*.jar'], dir: 'libs') implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'com.android.support:support-v13:28.0.0' implementation 'com.android.support:exifinterface:28.0.0' implementation 'com.android.support:animated-vector-drawable:28.0.0' implementation 'com.android.support:design:28.0.0' implementation 'com.android.support.constraint:constraint-layout:1.1.3' implementation 'com.github.GoodieBag:CarouselPicker:v1.1' //Adding Fast Android Networking implementation 'com.github.matecode:Snacky:1.0.3' implementation "com.android.support:cardview-v7:28.0.0" //external lib implementation 'com.jakewharton:butterknife:8.8.1' annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1' implementation 'com.romandanylyk:pageindicatorview:1.0.1@aar' implementation "com.google.code.gson:gson:2.8.5" implementation 'com.intuit.ssp:ssp-android:1.0.5' implementation 'com.chootdev:typefaced:1.1.7' // reactive implementation "io.reactivex.rxjava2:rxjava:2.1.12" implementation 'io.reactivex.rxjava2:rxandroid:2.0.2' /*Dagger*/ implementation "com.google.dagger:dagger:2.16" annotationProcessor "com.google.dagger:dagger-compiler:2.16" compileOnly "org.glassfish:javax.annotation:10.0-b28" implementation 'javax.inject:javax.inject:1' // network implementation "com.amitshekhar.android:rx2-android-networking:1.0.2" // swipe view implementation "com.mindorks:placeholderview:0.6.1" // logger implementation "com.jakewharton.timber:timber:4.7.0" //country num implementation 'com.hbb20:ccp:2.2.4' //map implementation 'com.google.android.gms:play-services-maps:16.1.0' implementation 'com.google.android.gms:play-services-location:16.0.0' implementation 'com.google.android.gms:play-services-places:16.1.0' implementation 'com.google.firebase:firebase-firestore:19.0.0' implementation 'com.google.firebase:firebase-config:17.0.0' implementation 'com.google.firebase:firebase-messaging:18.0.0' implementation 'com.google.android.libraries.places:places:1.0.0' implementation 'com.squareup.okhttp3:okhttp:3.11.0' debugImplementation "com.amitshekhar.android:debug-db:1.0.3" 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.squareup.picasso:picasso:2.71828' implementation 'com.squareup.retrofit2:retrofit:2.4.0' implementation 'com.squareup.retrofit2:converter-gson:2.3.0' implementation 'com.squareup.retrofit2:adapter-rxjava2:2.3.0' implementation 'com.squareup.okhttp3:logging-interceptor:3.8.0' implementation 'com.novoda:merlin:1.2.0' implementation project(path: ':Arclibrary') implementation project(':trail') implementation project(':cartype') implementation 'com.yarolegovich:mp:1.0.9' implementation('com.paytm:pgplussdk:1.2.3') { transitive = true; } implementation 'com.paytm:pgplussdk:1.2.3' implementation('com.crashlytics.sdk.android:crashlytics:2.9.8@aar') { transitive = true; } //stripe payment gateway implementation 'com.stripe:stripe-android:6.1.2' implementation 'com.android.support:support-annotations:28.0.0' implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" implementation 'com.theartofdev.edmodo:android-image-cropper:1.2.1' implementation 'com.github.yalantis:ucrop:2.2.3' implementation 'com.google.code.gson:gson:2.6.1' implementation "com.squareup.moshi:moshi:1.6.0" implementation "com.adyen.checkout:ui:2.4.4" implementation "com.adyen.checkout:nfc:2.4.4" implementation 'com.google.android.gms:play-services-wallet:16.0.0' implementation 'com.google.android.play:core:1.7.2' implementation 'com.facebook.android:facebook-android-sdk:[5,6)' implementation 'com.squareup.picasso:picasso:2.71828' implementation 'com.google.firebase:firebase-core:16.0.1' implementation 'com.google.firebase:firebase-auth:17.0.0' implementation 'com.google.firebase:firebase-analytics:17.4.1' implementation 'com.google.firebase:firebase-crashlytics:17.0.0' } apply plugin: 'com.google.gms.google-services' apply plugin: 'com.google.firebase.crashlytics' configurations.all { resolutionStrategy.force 'com.android.support:support-annotations:28.0.0' } repositories { mavenCentral() }

Answer 1

 implementation 'com.crashlytics.sdk.android:crashlytics:2.9.9'

The only dependency of crashlytics is working for me

Answer 2

Firebaser here -

It looks like you're running into an issue of mismatched dependencies, where you've defined the version of IID but there are other dependencies pulling in different versions of that library. There are a few things that I can think of that might help:

1. Upgrading your version of com.google.gms:google-services (4.3.3)

2. Upgrading your version of Firebase Messaging (20.1.3)

3. You may also try adding that disableVersionCheck that you mentioned in your post, in case you haven't already.