🐛 [firebase_analytics] Missing google_app_id. Firebase Analytics disabled. [ANDROID]

[alidev0]

Bug report

Describe the bug
After installing firebase on a new app it gives the error "Missing google_app_id. Firebase Analytics disabled.

Steps to reproduce

Steps to reproduce the behavior:

1. create new app with the flutter sdk [3.16.0].
2. create new app in firebase, enable analytics.
3. install Firebase Analytics with flutter fire.
4. copy paste example code in: https://github.com/firebase/flutterfire/blob/master/packages/firebase_analytics/firebase_analytics/example/lib/main.dart
5. run app

I also tried to do the installment manually and again through android studio but same result.

Expected behavior

Firebase Analytics should be be able to work.

Flutter dependencies

firebase_core: ^2.22.0
firebase_analytics: ^10.7.0

IOS works fine. Android issue only.

[danagbemava-nc]

Hi @alidev0, kindly check if this comment helps #9785 (comment)

[nickJLm]

I am seeing the same issue. We tried to revert back to other versions, but cannot seem to figure out a solution.

[jibbers42]

I have the same problem and #9785 (comment) isn't working. I'm using a newly built, java based android project from Flutter 3.16.0 and I think those comments may not directly map. I'm don't know much about grade, but I'll look at current Firebase documentation for configuring Flutter-android and see if I can get the error to go away.

Considering issue #9785 (comment) was closed, could someone please verify this is a bug. My understanding is the cli should be making the needed changes to the android project... or does the Firebase Flutter documentation need updating?

[ashutosh-mulik]

I'm experiencing the same issue. Here are the details of my setup:

• Flutter: (Channel stable, 3.13.9, on macOS 12.6.6 21G646 darwin-x64, locale en-IN)
• Platform: Android
• Firebase Core: ^2.22.0
• Firebase Analytics: ^10.7.0

Doctor summary

[✓] Flutter (Channel stable, 3.13.9, on macOS 12.6.6 21G646 darwin-x64, locale en-IN)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
[✓] Xcode - develop for iOS and macOS (Xcode 14.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.3)
[✓] VS Code (version 1.84.2)
[✓] Connected device (3 available)
[✓] Network resources

[danagbemava-nc]

Hi all, I just followed the steps in #9785 (comment) and I do not get the missing google_app_id message.

Can you try to make your config match these files to see if you still face the issue?

This is my android/build.gradle

buildscript {
    ext.kotlin_version = '1.7.10'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.3.14'
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

tasks.register("clean", Delete) {
    delete rootProject.buildDir
}

android/app/build.gradle

plugins {
    id "com.android.application"
    id "kotlin-android"
    id "dev.flutter.flutter-gradle-plugin"
    // id "com.google.gms.google-services"
}

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

android {
    namespace "com.example.lyticstest"
    compileSdkVersion flutter.compileSdkVersion
    ndkVersion flutter.ndkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = '1.8'
    }

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.lyticstest"
        // You can update the following values to match your application needs.
        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
        minSdkVersion flutter.minSdkVersion
        targetSdkVersion flutter.targetSdkVersion
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
    source '../..'
}

dependencies {}

apply plugin: 'com.google.gms.google-services'

My understanding is the cli should be making the needed changes to the android project..

This appears to have been fixed in the latest version of the cli, can you check invertase/flutterfire_cli#210 (comment) to see if that helps?

[alidev0]

Hi @alidev0, kindly check if this comment helps #9785 (comment)

This seems to work for me. Thank you.

P.S in my case I had to revert to "classpath 'com.google.gms:google-services:4.3.14'"

[ashutosh-mulik]

Thanks @danagbemava-nc

I followed the steps below, and it appears to be working:

1. Updated the Google services version from 'com.google.gms:google-services:4.3.10' to 4.3.14. I also tried 4.4.0, but it didn't work; only 4.3.14 is effective.
2. Added the line apply plugin: 'com.google.gms.google-services' above the android block in android/app/build.gradle:

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

// START: This here
apply plugin: 'com.google.gms.google-services'
// END:

android {
    namespace "com.example.test"
    compileSdkVersion flutter.compileSdkVersion
    ndkVersion flutter.ndkVersion