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Failed to resolve: com.google.firebase: firebase-core: 9.6.0

Everything is done according to the FB documentation here , but when compiling, I still get the following error:

Error:(44, 13) Failed to resolve: com.google.firebase:firebase-core:9.6.0

My SDK manager says everything is up to date:

 Google Play services Rev. 33 installed Google Repository Rev. 35 installed

This is my build.gradle file:

 apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion '23.0.3' defaultConfig { applicationId "xxxx.xxxx" minSdkVersion 16 targetSdkVersion 23 versionCode 14 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { // Support libraries compile 'com.android.support:appcompat-v7:23.1.1' compile 'com.android.support:design:23.1.1' // Google APIs // Note: Avoid compiling the entire play-services package. compile 'com.google.android.gms:play-services-gcm:9.4.0' compile 'com.google.android.gms:play-services-location:9.4.0' compile 'com.google.android.gms:play-services-maps:9.4.0' compile 'com.google.android.gms:play-services-places:9.4.0' compile 'com.google.maps.android:android-maps-utils:0.4.4' compile 'org.jsoup:jsoup:1.9.2' compile 'com.google.code.gson:gson:2.7' compile 'io.branch.sdk.android:library:2.+' compile 'com.google.firebase:firebase-core:9.6.0' //<-- CAUSING TROUBLE } apply plugin: 'com.google.gms.google-services'

This is my root level of build.gradle:

 buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:2.1.3' classpath 'com.google.gms:google-services:3.0.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() } }

Why doesn't it compile?

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3 answers

Try compile 'com.google.firebase:firebase-messaging:9.4.0' instead of compile 'com.google.firebase:firebase-core:9.6.0'

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@ Lorenzo Quiroli's answer might help you, you need the same version of Firebase and Google Play services.

In my case, I had everything set to 9.6.0, but still got an error message. I solved this by updating the latest versions of google-play-services and the Google repository through the SDK Manager:

enter image description here

Now I know that this will not help you because you have already updated them, but it may help someone else.

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You need to use the same version of Firebase and Google Play services. Therefore, if you want to upgrade to the Firebase 9.6.0 SDK, you must also update other dependencies:

 compile 'com.google.android.gms:play-services-gcm:9.6.0' compile 'com.google.android.gms:play-services-location:9.6.0' compile 'com.google.android.gms:play-services-maps:9.6.0' compile 'com.google.android.gms:play-services-places:9.6.0'
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