Develop Reference

Failed to resolve: com.google.firebase:firebase-messaging:16.0.5

How to resolve this error!
"Failed to resolve: com.google.firebase:firebase-messaging:16.0.5"
Firebase dependencies version is 16.0.5, I switch and play with some other versions also, still have the error.
def Firebase_version = "16.0.5"
implementation "com.google.firebase:firebase-auth:$Firebase_version"
implementation "com.google.firebase:firebase-messaging:$Firebase_version"
Am using latest version of classpath
classpath 'com.android.tools.build:gradle:3.2.1'
classpath 'com.google.gms:google-services:4.0.2'
And repositories
google()
jcenter()
Both are added:
Android Studio : 3.2.1

firebase-messaging 16.0.x version seems unavailable, That why we
getting the error
"Failed to resolve: com.google.firebase:firebase-messaging:16.0.5"
In order to fix it keep the other 16.0.x versions as it is
and upgrade 17.x.x versions to the latest
code is given below
def Firebase_Auth_Version = "16.0.5"
def Firebase_Messaging_Version = "17.3.4"
implementation "com.google.firebase:firebase-messaging:$Firebase_Messaging_Version"
implementation "com.google.firebase:firebase-auth:$Firebase_Auth_Version"

To solve this, please change the following lines of code:
implementation "com.google.firebase:firebase-auth:$Firebase_version"
implementation "com.google.firebase:firebase-messaging:$Firebase_version"
to
implementation 'com.google.firebase:firebase-auth:16.0.5'
implementation 'com.google.firebase:firebase-messaging:17.3.4'
And add:
implementation 'com.google.firebase:firebase-core:16.0.4'
Which is now mandatory in order to make Firebase work.

Disable Gradle offline and re-syncing worked for me.

What actually was missing for me and what made it work was 'Google Play services'
Go to: Settings -> Android SDK -> SDK Tools -> check/install Google Play services.
Hope it helps.

You need to add this dependencies as well.
implementation 'com.google.firebase:firebase-core:16.0.5'
Try by adding above dependencies.

Try this
implementation "com.google.firebase:firebase-messaging:17.3.4"

Try this in the app gradle file:
implementation 'com.google.firebase:firebase-core:16.0.6'
implementation 'com.google.firebase:firebase-database:16.0.5'

Faild to resolve: firebase-auth-15.0.0

I am new to android development environment and I need to connect my app to firebase but I am getting this error
Failed to resolve: firebase-auth-15.0.0
This error is shown in the statement:
implementation 'com.google.firebase:firebase-auth:15.0.0' //16.0.1
I tried to change the above statement to
implementation 'com.google.firebase:firebase-auth:16.0.3'
But then firebase dependency is not setting up.

You should use firebase-auth:16.0.4 version.
implementation 'com.google.firebase:firebase-auth:16.0.4'
FYI
At first, add rules to your root-level build.gradle file, to include the google-services plugin and the Google's Maven repository:
buildscript {
// ...
dependencies {
// ...
classpath 'com.google.gms:google-services:4.1.0' // google-services plugin
}
}
allprojects {
// ...
repositories {
// ...
google() // Google's Maven repository
}
}
After that, Clean-Rebuild-Run.
Read Add Firebase to Your Android Project

Update the dependency to the following:
implementation 'com.google.firebase:firebase-auth:16.0.4'
Also add firebase-core:
implementation 'com.google.firebase:firebase-core:16.0.4'
https://firebase.google.com/support/release-notes/android
Please also update google-services plugin in top level gradle file:
classpath 'com.google.gms:google-services:4.1.0'

IONIC/Cordova - Execution failed for task ':transformClassesWithDexForArmv7Debug [duplicate]

I get the error com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/internal/zzau; when i run my app
The gradle files are
app.gradle
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:support-v4:21.0.3'
compile 'com.android.support:appcompat-v7:21.0.3'
compile 'com.android.support:recyclerview-v7:21.0.0'
compile 'com.android.support:cardview-v7:21.0.0'
compile 'com.google.android.gms:play-services:7.0.+'
compile 'com.android.support:mediarouter-v7:21.0.3'
compile 'com.squareup:otto:1.3.5'
compile 'com.squareup.picasso:picasso:2.3.4'
compile 'com.squareup.okhttp:okhttp:2.2.0'
compile 'com.squareup.okhttp:okhttp-urlconnection:2.2.0'
compile 'com.squareup.retrofit:retrofit:1.9.0'
compile 'com.github.ksoichiro:android-observablescrollview:1.4.0'
compile 'com.astuetz:pagerslidingtabstrip:1.0.1'
compile 'com.facebook.android:facebook-android-sdk:4.1.0'
compile 'com.parse.bolts:bolts-android:1.+'
compile 'com.edmodo:rangebar:1.0.0'
compile 'com.melnykov:floatingactionbutton:1.3.0'
compile project(':library_viewpager')
compile project(':androidHorizontalListView')
compile project(':CastCompanionLibrary')
compile project(':mobihelp_sdk_android_v1.4')
compile fileTree(include: 'Parse-*.jar', dir: 'libs')
compile files('libs/Parse-1.9.2.jar')
compile files('libs/GoogleConversionTrackingSdk-2.2.2.jar')
}
CastCompanionLibrary
dependencies {
compile 'com.android.support:appcompat-v7:22.+'
compile 'com.android.support:mediarouter-v7:22.+'
compile 'com.google.android.gms:play-services-cast:7.5.0'
}
How do i fix this? i guess the error occurs because i use google play services in both the module and the app. but the versions are different. is that causing an issue?

I had similar problem and your question helped me solve mine and probably will help you solve yours. Problem is that you have defined:
dependencies {
...
compile 'com.google.android.gms:play-services-cast:7.5.0'
}
and
dependencies {
...
compile 'com.google.android.gms:play-services:7.0.+'
...
}
Since google services 7.5.0, if you're using single modules from play services you can't use whole play services as dependency simultaneously. Solution is to select only those services that you need instead of whole package e.g.:
instead of
dependencies {
...
compile 'com.google.android.gms:play-services:7.0.+'
...
}
use
dependencies {
...
compile 'com.google.android.gms:play-services-maps:7.0.+'
compile 'com.google.android.gms:play-services-location:7.0.+'
compile 'com.google.android.gms:play-services-gcm:7.0.+'
...
}
Also I'm not sure but probably it would be good idea to use the same version of google services in both gradle configs.

I had a similar problem after building using phonegap/cordova:
com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/internal/zzsk;
I fixed it by editing build.gradle(module Android), as I had 2 libraries that should have the exact same version with different version numbers (8.4.0 and 9.2.1 in my case)
dependencies{
....
//make sure are both same version (8.4.0 or 9.2.1 in my case)
compile 'com.google.android.gms:play-services-gcm:9.2.1'
// this is the one I changed: compile 'com.google.android.gms:play-services-location:8.4.0'
compile 'com.google.android.gms:play-services-location:9.2.1' // it was 8.4.0
....
}

Firebase Android SDKs now have independent version numbers, allowing
for more frequent, flexible updates.
Update all your Firebase dependencies to the latest version (as of 2 May 2018):
Firebase Core com.google.firebase:firebase-core:15.0.2
Ads com.google.firebase:firebase-ads:15.0.0
Analytics com.google.firebase:firebase-analytics:15.0.2
App Indexing com.google.firebase:firebase-appindexing:15.0.0
Authentication com.google.firebase:firebase-auth:15.1.0
Cloud Firestore com.google.firebase:firebase-firestore:16.0.0
Cloud Functions com.google.firebase:firebase-functions:15.0.0
Cloud Messaging com.google.firebase:firebase-messaging:15.0.2
Cloud Storage com.google.firebase:firebase-storage:15.0.2
Crash Reporting com.google.firebase:firebase-crash:15.0.2
Crashlytics com.crashlytics.sdk.android:crashlytics:2.9.1
Invites com.google.firebase:firebase-invites:15.0.2
Performance Monitoring com.google.firebase:firebase-perf:15.1.0
Realtime Database com.google.firebase:firebase-database:15.0.0
Remote Config com.google.firebase:firebase-config:15.0.2
Release note: https://firebase.google.com/support/release-notes/android

I encountered the same issue after manually adding Firebase to my app.
For me the solution was changing:
classpath 'com.google.gms:google-services:3.2.0'
to:
classpath 'com.google.gms:google-services:3.0.0'
in the root-level build.gradle file.

If this is happening with react-native-device-info, you can only change from:
compile(project(':react-native-device-info'))
to
compile(project(':react-native-device-info')) {
exclude group: 'com.google.android.gms'
}
As described here:
https://github.com/rebeccahughes/react-native-device-info/blob/81b0c20fab8a10ccf0341dbd6710d7a5915b06a6/README.md#troubleshooting

Had the same issue while integrating firebase. For my case, it was caused by version mismatch.
on the app gradle, i had:
ext {
PLAY_SERVICES_VERSION = '10.2.0'
}
dependencies {
compile "com.google.android.gms:play-services-maps:$PLAY_SERVICES_VERSION"
compile "com.google.android.gms:play-services-location:$PLAY_SERVICES_VERSION"
compile "com.google.android.gms:play-services-places:$PLAY_SERVICES_VERSION"
compile 'com.google.firebase:firebase-database:10.0.1'
}
the firebase dependancy was added through the integrated firebase plugin in Android studio. When i matched the versions, it worked.

I had this issue recently, the reason was the version difference:
'com.google.firebase:firebase-ads:9.0.6'
'com.google.firebase:firebase-crash:11.0.2'
so make sure you have the same version.

I had the same problem but mine was cause by firebase-ui newest version 2.0.0. So I downgraded to 1.2.0 and added the following line to Project level build.gradle file:
allprojects {
repositories {
jcenter()
// Add the following code
maven {
url 'https://maven.fabric.io/public'
}
}
}

My project is a cordova ionic1 project, I spent a full night and morning to solve this issue, this is what I did beacuse i was having firebase dependencies and google services:
Go to this file :
platforms\android\cordova-plugin-firebase\cordova-plugin-firebase\app-build.gradle
buildscript {
repositories {
mavenCentral()
}
dependencies {
// classpath 'com.google.gms:google-services:3.0.0'
// i changed the above line from 3.0.0 to 3.1.1
classpath 'com.google.gms:google-services:3.1.1'
}
}
repositories {
mavenCentral()
}
dependencies {
compile 'me.leolin:ShortcutBadger:1.1.4#aar'
//compile 'com.google.firebase:firebase-crash:+'
// i changed the above line from + to 11.0.2
compile 'com.google.firebase:firebase-crash:11.0.2'
}
Then Go to this file:
platforms\android\project.properties
Originally i was having this
target=android-26
android.library.reference.1=CordovaLib
cordova.gradle.include.1=cordova-plugin-firebase/app-build.gradle
cordova.system.library.1=com.google.gms:google-services:+
cordova.system.library.2=com.google.firebase:firebase-core:+
cordova.system.library.3=com.google.firebase:firebase-messaging:+
cordova.system.library.4=com.google.firebase:firebase-crash:+
cordova.system.library.5=com.google.firebase:firebase-config:+
cordova.system.library.6=com.android.support:support-v4:24.1.1+
cordova.system.library.7=com.google.android.gms:play-services-auth:11.+
cordova.system.library.8=com.google.android.gms:play-services-identity:11.+
Then i commented out the google services as we need specific dependencies and I also put the versions for firebase and gms to the same version number of 11.0.2
so after my file looks like this
target=android-26
android.library.reference.1=CordovaLib
cordova.gradle.include.1=cordova-plugin-firebase/app-build.gradle
# cordova.system.library.1=com.google.gms:google-services:+
cordova.system.library.2=com.google.firebase:firebase-core:11.0.2
cordova.system.library.3=com.google.firebase:firebase-messaging:11.0.2
cordova.system.library.4=com.google.firebase:firebase-crash:11.0.2
cordova.system.library.5=com.google.firebase:firebase-config:11.0.2
cordova.system.library.6=com.android.support:support-v4:24.1.1+
cordova.system.library.7=com.google.android.gms:play-services-auth:11.0.2
cordova.system.library.8=com.google.android.gms:play-services-identity:11.0.2

If anyone had the same issues as mine, I removed the firebase-core dependency and it worked like a charm.
dependencies{
implementation 'com.google.firebase:firebase-core:15.0.0'
implementation 'com.google.android.gms:play-services-ads:15.0.0'
implementation 'com.google.firebase:firebase-crash:15.0.0'
implementation 'com.google.firebase:firebase-messaging:15.0.0'
}
to
dependencies{
implementation 'com.google.android.gms:play-services-ads:15.0.0'
implementation 'com.google.firebase:firebase-crash:15.0.0'
implementation 'com.google.firebase:firebase-messaging:15.0.0'
}

I was having this issue and none of the solutions worked. What worked for me was adding this plugin
cordova plugin add cordova-android-play-services-gradle-release --save
and then in both /platforms/android/cordova-plugin-fcm/ and /platforms/android/cordova-plugin-open/ replace
apply plugin: com.google.gms.googleservices.GoogleServicesPlugin
with:
ext.postBuildExtras = {
apply plugin: com.google.gms.googleservices.GoogleServicesPlugin
}

If anyone else comes across this issue in Ionic removing and re-adding the platform worked for me:
> ionic cordova rm platform android
> ionic cordova add platform android

For anyone wondering how to fix this for Apache Cordova plugins, I fixed this problem by ensuring all plugin.xml files include the same major and minor version, but latest revision, like this:
<framework src="com.google.firebase:firebase-auth:15.0.+" />
<framework src="com.google.firebase:firebase-messaging:15.0.+" />
When using 15.0.0 above, the com.android.dex.DexException error was raised for some reason. By using + for the revision number (which means, latest), everything worked perfectly with cordova 7.1.0 and cordova-android 6.3.0.
Remember to remove and re-add the android platform after editing plugin.xml from plugins, otherwise your changes won't be applied at all!
Also: Ensure only ONE gradle file is applying this, just in case:
dependencies {
classpath 'com.android.tools.build:gradle:+'
classpath 'com.google.gms:google-services:3.0.0'
}

I was also having this issue, I tried many ways to solve this issue. What worked for me was removing following line from my gradle.
compile 'com.google.firebase:firebase-core:16.0.3'
At first I have both firebase-core and firebase-ml-vision (what I need was only firebase-ml-vision) like following.
compile 'com.google.firebase:firebase-ml-vision:17.0.0'
compile 'com.google.firebase:firebase-core:16.0.3'
After I remove the line I got following warning,
Warning: The app gradle file must have a dependency on
com.google.firebase:firebase-core for Firebase services to work as
intended.
But, according to official docs the core dependency can be absent (https://firebase.google.com/docs/ml-kit/android/detect-faces), so it can be ignored.

gradle project sync failed android studio

I'm trying to setup nhaarman/ListViewAnimations inside of Android Studio 1.1.0.
From Setup:
Add the following to your build.gradle:
repositories {
mavenCentral()
}
dependencies {
compile 'com.nhaarman.listviewanimations:lib-core:3.1.0#aar'
compile 'com.nhaarman.listviewanimations:lib-manipulation:3.1.0#aar'
compile 'com.nhaarman.listviewanimations:lib-core-slh:3.1.0#aar'
}
yet Android Studio says:
Gradle project sync failed. Basic functionality (e.g. editing,
debugging) will not work properly.
Error:(26, 0) Gradle DSL method not found: 'compile()'
Possible causes:<ul><li>The project 'X' may be using a version of Gradle that does not contain the method.
Gradle settings</li><li>The build file may be missing a Gradle plugin.
Apply Gradle plugin</li>

You are adding these dependencies in the top level build.gradle file.
You have to add these lines in the module build.gradle file.
root
build.gradle //top level
app
build.gradle //module level

After adding those lines to:
build.gradle (Module: app)
instead of
build.gradle (Project: app)
the error is gone.

Try this:
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.nhaarman.listviewanimations:lib-core:3.1.0'
compile 'com.nhaarman.listviewanimations:lib-manipulation:3.1.0'
}

Try removing #arr. worked for me.
//ListView Animations
compile 'com.nhaarman.listviewanimations:lib-core:3.1.0'
compile 'com.nhaarman.listviewanimations:lib-manipulation:3.1.0'

Android Dependencies not resolving in groovy project

I have a groovy project with
dependencies {
compile project(':app')
}
where app is an android project.
When I run ./gradlew dependecies
compile - Compile classpath for source set 'main'.
\--- project :app
is all that is printed out.
Why are all the dependencies from the app project being printed out?
Is there a way to get all of the dependencies from this project and add them to this project?

I was able to fix my problem with
dependencies {
compile project(':app').configurations.compile.dependencies
}