Merge pull request #22 from dayitv89/dishantwalia-patch-2

update firebase bom and remove jcenter

Author: dishantwalia

android/build.gradle

@@ -3,7 +3,7 @@
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
@@ -16,7 +16,7 @@ apply plugin: 'com.android.library'
 def DEFAULT_COMPILE_SDK_VERSION             = 27
 def DEFAULT_BUILD_TOOLS_VERSION             = "27.0.3"
 def DEFAULT_TARGET_SDK_VERSION              = 27
-def DEFAULT_FIREBASE_VERSION                = "17.0.0"
+def DEFAULT_FIREBASE_BOM_VERSION            = "28.4.1"
 def DEFAULT_SUPPORT_LIB_VERSION             = "27.0.0"
 
 
@@ -47,12 +47,13 @@ repositories {
 
 dependencies {
     //noinspection GradleCompatible
-    def firebaseVersion = rootProject.hasProperty('firebaseVersion')  ? rootProject.firebaseVersion : DEFAULT_FIREBASE_VERSION
+    def firebaseBOMVersion = rootProject.hasProperty('firebaseBOMVersion')  ? rootProject.firebaseVersion : DEFAULT_FIREBASE_BOM_VERSION
     def supportLibVersion =  rootProject.hasProperty('supportLibVersion')  ? rootProject.supportLibVersion : DEFAULT_SUPPORT_LIB_VERSION
     implementation "com.android.support:appcompat-v7:$supportLibVersion"
     implementation "com.facebook.react:react-native:+"
-    implementation "com.google.firebase:firebase-auth:$firebaseVersion"
-    implementation ("com.google.firebase:firebase-analytics:$firebaseVersion"){
+    implementation platform("com.google.firebase:firebase-bom:$firebaseBOMVersion")
+    implementation "com.google.firebase:firebase-auth"
+    implementation('com.google.firebase:firebase-analytics') {
         exclude module: "play-services-ads-identifier"
         exclude module: "play-services-measurement"
         exclude module: "play-services-measurement-sdk"