Develop Reference

Android Crashlytics stuck at "Build and run your app"

I followed the tutorial exactly (https://firebase.google.com/docs/crashlytics/get-started?authuser=1&platform=android#android) and still can't see my app on firebase Crashlytics. here's my configuration:
in root build.gradle
dependencies {
classpath 'com.android.tools.build:gradle:3.4.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:4.2.0'
classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
classpath 'io.fabric.tools:gradle:1.31.0'
}
in app build.gradle
...
apply plugin: "io.fabric"
...
//Firebase
implementation 'com.google.firebase:firebase-core:17.0.1'
implementation 'com.google.firebase:firebase-config:18.0.0'
implementation 'com.google.firebase:firebase-analytics:17.0.1'
implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
in Application
Fabric.with(this, Crashlytics());
I'm building and running the app on debug but nothing is happening, in the logs I see
I/CrashlyticsInitProvider: CrashlyticsInitProvider skipping initialization
I/CrashlyticsCore: Initializing Crashlytics Core 2.7.0.33
what could I be missing?

For anyone who is facing a similar issue, I have looked for many hours and eventually checked the merged manifest and figured there is a 3rd party library that was actually setting up their own Crashlytics config which overrides mine. So maybe look into that.
I eventually added this to my manifest:
<meta-data
tools:node="remove"
android:name="io.fabric.ApiKey"/>

Refer to the Firebase Crashlytics Docs.
Step 1: Add this code in your project level build.gradle file
buildscript {
repositories {
// Add the following repositories:
google() // Google's Maven repository
maven {
url 'https://maven.fabric.io/public'
}
}
dependencies {
// ...
// Check for v3.1.2 or higher
classpath 'com.google.gms:google-services:4.3.0' // Google Services plugin
// Add dependency
classpath 'io.fabric.tools:gradle:1.31.0' // Crashlytics plugin
}
}
allprojects {
// ...
repositories {
// Check that you have the following line (if not, add it):
google() // Google's Maven repository
// ...
}
}
Step 2 : Add this code in your app-level build.gradle file
apply plugin: 'io.fabric'
dependencies {
// ...
// Check for v11.4.2 or higher
implementation 'com.google.firebase:firebase-core:17.0.1'
// (Recommended) Add Analytics
implementation 'com.google.firebase:firebase-analytics:17.0.1'
// Add dependency
implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
}
Make sure you have added google-services.json and running your app in physical device or emulator having google play services.
credit goes to firebase for creating such a helpful docs.

This is Zubair from Fabric/Firebase. Could you try to make individual build and run event on a brand new simulator (where they've not installed/ran this app before). If issue persist, reach out to us AT "support#fabric.io" and include app name/bundle id and firebase project id in the email.

Cannot resolve github dependency even though my process is correct

Basically the problem is I cannot resolve GitHub dependency even though I added this to Project level build.gradle.
build.gradle (Project)
allprojects {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
}
}
and app level build.gradle
dependencies {
implementation 'com.github.mukeshsolanki:country-picker-android:<latest-version>'
How can I fix this? What is this cause possibly? I already updated to the lastest version of Android Studio.

In the string implementation 'com.github.mukeshsolanki:country-picker-android:<latest-version>' at the app level build.gradle file you must replace <latest-version> substring with the actual version of the library. Currently the latest version is 2.0.1.
So the result string should be this: implementation 'com.github.mukeshsolanki:country-picker-android:2.0.1'

Failed to resolve: play-services-tasks

I have been tryong to add FCM to my android application for almost 48 hours now. I am keep on failing with these two errors on Android Studio. I have tried all the solutions in this post. Still I couldn't fix it.
I want firebase cloud messaging to be integrated in my app. So I did the followings.
Created an app in the firebase console
Included the .json config file
Added the SDK
implementation 'com.google.firebase:firebase-messaging:17.0.0'
(In the app level gradle)
apply plugin: 'com.google.gms.google-services' (In the app level gradle file last
line)
classpath 'com.google.gms:google-services:4.0.1'
(In the project level gradle)
Added the repository
google() (In the project level gradle)
I have tried syncing many times and I keep on getting the error
Failed to resolve: play-services-tasks Open File
Failed to resolve: play-services-basement Open File
On a side note, I am using the gradle plugin 3.1.3
classpath 'com.android.tools.build:gradle:3.1.3'
Can someone please give me a hand here please.

In gradle (project),
just change the position of google() before jcenter(),
and the error is gone.
repositories {
google()
jcenter()
}

jcenter() sometimes act as a mirror repository for some Google dependencies. During Gradle building process, it looks for dependencies in the first entry listed in your repositories {...} block. So if this repository is broken or something bad occurs with any dependency the process will fail.
Here there is a recommended order for repository list
repositories {
google()
maven {
url 'https://maven.google.com/'
}
jcenter()
}

Put google() repository at the very first line of dependencies. It will work.

Add in your app.gradle
allprojects {
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
}
}
and upgrade your dependencies version.

I had this occurring due to outdated build tools version. Updating from 28.0.2 to 28.0.3 resolved it.
buildToolsVersion '28.0.2'
to:
buildToolsVersion '28.0.3'
in build.gradle file.

Gradle sync fails - play-services-measurement-base

I have a problem on my Android project, I can't build, this is the error I have:
Failed to notify dependency resolution listener.
The library com.google.android.gms:play-services-measurement-base is being requested by various other libraries at [[15.0.2,15.0.2], [15.0.4,15.0.4]], but resolves to 15.0.4. Disable the plugin and check your dependencies tree using ./gradlew :app:dependencies.
I tried many different solution I found but the problem persists.
I have the right dependencies and repositories on gradle file on project root:
dependencies {
classpath 'com.android.tools.build:gradle:3.1.2'
classpath 'com.google.gms:google-services:4.0.1'
}
and
repositories {
jcenter()
mavenLocal()
mavenCentral()
maven {
url "https://maven.google.com"
}
}
On my app gradle I have the following dependencies:
implementation "com.google.android.gms:play-services-maps:15.0.1"
implementation "com.google.android.gms:play-services-places:15.0.1"
implementation "com.google.android.gms:play-services-gcm:15.0.1"
implementation "com.google.android.gms:play-services-location:15.0.1"
implementation "com.google.android.gms:play-services-analytics:15.0.2"
implementation "com.google.android.gms:play-services-auth:15.0.1"
implementation "com.google.android.gms:play-services-tagmanager:15.0.2"
implementation "com.google.firebase:firebase-core:16.0.0"
Some suggestions?
The solution was update the following dependencies:
implementation "com.google.android.gms:play-services-analytics:16.0.0"
implementation "com.google.android.gms:play-services-tagmanager:16.0.0"

I just added right after the apply plugin: 'com.google.gms.google-services' at the bottom of my build.gradle :
apply plugin: 'com.google.gms.google-services'
// Work around
com.google.gms.googleservices.GoogleServicesPlugin.config.disableVersionCheck = true

I had the same exact error, upgrading analytics was the key:
implementation 'com.google.android.gms:play-services-analytics:16.0.0'
I know you thought everything is updated referring to the official website, but writing 15.0.0 and looking for suggestions works better.

Update project gradle play service dependency with latest release :
classpath 'com.google.gms:google-services:4.0.1' and
Update project firebase products usage as per firebase latest release note

this shoud be on top if you use firebase libraries:
implementation "com.google.firebase:firebase-core:16.0.0"

This worked for me.this shoud be on top if you use firebase libraries:
implementation "com.google.firebase:firebase-core:15.0.0"

In my case the issue was OneSignal, which somehow broke everything down.
They even have a dedicated library for this: https://github.com/OneSignal/OneSignal-Gradle-Plugin
and the actual issue was that OneSignal was inside my app-level gradle, instead of root one.
Freaking ridiculous!

Check Answer by Bhupendra Acharya from
https://groups.google.com/forum/#!topic/firebase-talk/XbGR-YrsTTA works for you. I got the following error
The library com.google.android.gms:play-services-basement is being requested by various other libraries at [[15.0.1,15.0.1]], but resolves to 16.0.1. Disable the plugin and check your dependencies tree using ./gradlew :app:dependencies.
While using
implementation 'com.google.firebase:firebase-core:16.0.1'
And resolved by updating the version
implementation 'com.google.firebase:firebase-core:16.0.4'

My problem was that I was importing oneSignal gradle plugin but I do not import the full apply plugin: 'com.google.gms.google-services'.
To fix I just had to add the implementations I was using.

For future users: Open build.gradle files and just hover your mouse on the dependencies and a tooltip gonna show up telling your the newest version and that should solve your problem.
Beware that Firebase Documentations does not have the newest versions.

update classpath for com.google.firebase:firebase-core:16+
classpath 'com.google.gms:google-services:4.2.0'

repositories {
maven {
url "https://maven.google.com"
}
jcenter()
}
Try this one , place maven url on top inside repositories in build.gradle

Update build.gradle
buildscript {
...
dependencies {
classpath 'com.android.tools.build:gradle:3.1.2' //< update version
classpath 'com.google.gms:google-services:3.1.1' //< update version
}
}
This would help you I guess

Update the build.gradle file from the project root folder. I've tried this and it was helping.
buildscript {
repositories {
jcenter()
maven {
url 'https://maven.google.com/'
name 'Google'
}
google()
}
dependencies {
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
----
}}

Make sure you added following line in bottom of app gradle
apply plugin: 'com.google.gms.google-services'
Make sure you are using compatible google-services in project level gradle
dependencies {
classpath 'com.google.gms:google-services:4.0.1'
}
Check if you have added following dependency
implementation 'com.google.firebase:firebase-core:16.0.1'

I have answered a similar issue here. You need to keep versions of play services and firebase to latest one. Check here for links
https://stackoverflow.com/a/52696667/3333878

Try to set
classpath 'com.google.gms:google-services:3.2.1'
instead of
classpath 'com.google.gms:google-services:4.0.1'
It's helped in my case, but I don't know the cause of the error.

Android Studio Error The library com.google.android.gms:play-services-measurement-base

How to this i am new on Android Studio.
The library com.google.android.gms:play-services-measurement-base is being requested by various other libraries at [[15.0.0,15.0.0], [15.0.2,15.0.2]], but resolves to 15.0.2. Disable the plugin and check your dependencies tree using ./gradlew :app:dependencies.

As reported here:
You will need to update the version of the latter dependency to 15.0.2. This addresses the issue where version 3.3.0 of the Google Services Gradle plugin reports: The library com.google.android.gms:play-services-measurement-base is being requested by various other libraries at [[15.0.0,15.0.0], [15.0.2,15.0.2]], but resolves to 15.0.2...
Then update your google play services plugin to 3.3.0
classpath 'com.google.gms:google-services:3.3.0'
and update the dependencies to 15.0.2.

Resolve this issue with me - If You are choosing Firestore Database then do this:
first We will add updated these things in Gradle :
buildscript {
// ...
dependencies {
// ...
classpath 'com.google.gms:google-services:4.0.1' // google-services plugin
}
}
allprojects {
// ...
repositories {
// ...
maven {
url "https://maven.google.com" // Google's Maven repository
}
}
}
after this update :
apply plugin: 'com.android.application'
android {
// ...
}
dependencies {
// ...
implementation 'com.google.firebase:firebase-core:16.0.0'
// Getting a "Could not find" error? Make sure you have
// added the Google maven respository to your root build.gradle
}
// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'
Then Rebuild or Sunc Now , issue will be resolve.
if You are working on RealTime Database then do this thing :-
Set Dependency :
implementation 'com.google.firebase:firebase-database:15.0.0'
and remove above FireStore Dependency.
This will sure resolve your issue ... If you like then vote for me

buildscript {
// ...
dependencies {
// ...
classpath 'com.google.gms:google-services:4.0.1' // google-services plugin
}
}
This works for me. By adding the latest version, i.e 4.0.1