Switch from individual Firebase Android SDK versions to Android BoM (#949)

* Remove play-services-base dependency from all except AdMob.

* Update Gradle files to use Android BoM instead of individual versions.

* Update readme for Android BoM.

* Fix formatting

* Add note about play-services-base

* Add play-services-base back in for now, will fix in a future PR.

* ADd back to admob too

* Add play-services-base back to RC

* Add play_services to separate dependency that can be included with or without app.

* Add Play Services by default; if you don't want it, use appWithoutPlayServices.

* Fix error, modify readme

* Fix gradle dependencies file

* Fix note

* Update to latest BoM.

Author: jonsimantov

Android/firebase_dependencies.gradle

@@ -16,26 +16,26 @@ import org.gradle.util.ConfigureUtil;
 
 // A map of library to the dependencies that need to be added for it.
 def firebaseDependenciesMap = [
-  'app' : ['com.google.firebase:firebase-analytics:21.0.0'],
+  'app' : ['com.google.firebase:firebase-analytics'],
   'play_services' : ['com.google.android.gms:play-services-base:18.0.1'],
   'admob' : ['com.google.firebase:firebase-ads:19.8.0',
-             'com.google.firebase:firebase-analytics:21.0.0'],
-  'analytics' : ['com.google.firebase:firebase-analytics:21.0.0'],
-  'auth' : ['com.google.firebase:firebase-auth:21.0.5'],
-  'database' : ['com.google.firebase:firebase-database:20.0.5'],
-  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links:21.0.1'],
-  'firestore' : ['com.google.firebase:firebase-firestore:24.1.2'],
-  'functions' : ['com.google.firebase:firebase-functions:20.1.0'],
-  'installations' : ['com.google.firebase:firebase-installations:17.0.1'],
-  'invites' : ['com.google.firebase:firebase-invites:17.0.0'],
+             'com.google.firebase:firebase-analytics'],
+  'analytics' : ['com.google.firebase:firebase-analytics'],
+  'auth' : ['com.google.firebase:firebase-auth'],
+  'database' : ['com.google.firebase:firebase-database'],
+  'dynamic_links' : ['com.google.firebase:firebase-dynamic-links'],
+  'firestore' : ['com.google.firebase:firebase-firestore'],
+  'functions' : ['com.google.firebase:firebase-functions'],
+  'installations' : ['com.google.firebase:firebase-installations'],
+  'invites' : ['com.google.firebase:firebase-invites'],
   // Messaging has an additional local dependency to include.
-  'messaging' : ['com.google.firebase:firebase-messaging:23.0.5',
+  'messaging' : ['com.google.firebase:firebase-messaging',
                  'firebase_cpp_sdk.messaging:messaging_java',
                  'androidx.core:core:1.6.0-alpha03',
                  'com.google.flatbuffers:flatbuffers-java:1.12.0'],
-  'performance' : ['com.google.firebase:firebase-perf:20.1.0'],
-  'remote_config' : ['com.google.firebase:firebase-config:21.1.0'],
-  'storage' : ['com.google.firebase:firebase-storage:20.0.1'],
+  'performance' : ['com.google.firebase:firebase-perf'],
+  'remote_config' : ['com.google.firebase:firebase-config'],
+  'storage' : ['com.google.firebase:firebase-storage'],
   'testlab' : []
 ]
 
@@ -149,6 +149,10 @@ project.afterEvaluate {
       firebaseCpp.dependencies.libSet.add('play_services')
     }
 
+    // Add the bill-of-materials
+    project.dependencies {
+      implementation platform('com.google.firebase:firebase-bom:30.1.0')
+    }
     for (String lib : firebaseCpp.dependencies.libSet) {
       // Generate and include the proguard file
       generateAndAddProguard(lib)
@@ -166,4 +170,5 @@ project.afterEvaluate {
       }
     }
   }
+
 }

admob/admob_resources/build.gradle

@@ -45,7 +45,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
   implementation 'com.google.firebase:firebase-ads:19.8.0'
 }
 

app/app_resources/build.gradle

@@ -50,7 +50,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
 }
 
 afterEvaluate {

app/google_api_resources/build.gradle

@@ -53,7 +53,8 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
   implementation 'com.google.android.gms:play-services-base:18.0.1'
   implementation project(':app:app_resources')
 }

app/integration_test/build.gradle

@@ -76,7 +76,7 @@ android {
 
 apply from: "$gradle.firebase_cpp_sdk_dir/Android/firebase_dependencies.gradle"
 firebaseCpp.dependencies {
-  app
+  appWithoutPlayServices
 }
 
 apply plugin: 'com.google.gms.google-services'

app/invites_resources/build.gradle

@@ -49,8 +49,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-dynamic-links:21.0.1'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-dynamic-links'
   implementation project(':app:app_resources')
 }
 

auth/auth_resources/build.gradle

@@ -49,8 +49,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-auth:21.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-auth'
   implementation project(':app:app_resources')
 }
 

database/database_resources/build.gradle

@@ -45,8 +45,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-database:20.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-database'
   //implementation project(':app:app_resources')
 }
 

firestore/firestore_resources/build.gradle

@@ -53,8 +53,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-firestore:24.1.2'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-firestore'
 }
 
 afterEvaluate {

messaging/messaging_java/build.gradle

@@ -55,8 +55,9 @@ android {
 }
 
 dependencies {
-  implementation 'com.google.firebase:firebase-analytics:21.0.0'
-  implementation 'com.google.firebase:firebase-messaging:23.0.5'
+  implementation platform('com.google.firebase:firebase-bom:30.0.0')
+  implementation 'com.google.firebase:firebase-analytics'
+  implementation 'com.google.firebase:firebase-messaging'
   implementation 'com.google.flatbuffers:flatbuffers-java:1.12.0'
 }