build.gradle

apply plugin: 'com.android.library'

buildscript {
  // The Android Gradle plugin is only required when opening the android folder stand-alone.
  // This avoids unnecessary downloads and potential conflicts when the library is included as a
  // module dependency in an application project.
  if (project == rootProject) {
    repositories {
      google()
      jcenter()
      maven {
        // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
        // Matches the RN Hello World template
        // https://github.com/facebook/react-native/blob/1e8f3b11027fe0a7514b4fc97d0798d3c64bc895/local-cli/templates/HelloWorld/android/build.gradle#L21
        url "$projectDir/../node_modules/react-native/android"
      }
    }
    dependencies {
      classpath 'com.android.tools.build:gradle:3.6.3'
      classpath 'com.google.gms:google-services:4.3.3'
    }
  }
}


def safeExtGet(name) {
  rootProject.ext.has(name) ? rootProject.ext.get(name) : project.properties[name]
}

android {
  compileSdkVersion safeExtGet('compileSdkVersion')
  buildToolsVersion safeExtGet('buildToolsVersion')

  defaultConfig {
    minSdkVersion safeExtGet('minSdkVersion')
    targetSdkVersion safeExtGet('targetSdkVersion')
    versionCode 1
    versionName "1.0"
  }
  buildTypes {
    release {
      minifyEnabled false
    }
  }
  lintOptions {
    disable 'GradleCompatible'
  }
  compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }
}


dependencies {
    implementation "com.facebook.react:react-native:+"  // From node_modules

    implementation "com.google.android.play:core:${safeExtGet('playCoreVersion')}"
    implementation "com.google.android.gms:play-services-base:${safeExtGet('playServicesVersion')}"
}