1// Top-level build file where you can add configuration options common to all sub-projects/modules.23buildscript {4 5 repositories {6 google()7 mavenCentral()8 }9 dependencies {10 classpath 'com.android.tools.build:gradle:8.13.0'11 classpath 'com.google.gms:google-services:4.4.4'1213 // NOTE: Do not place your application dependencies here; they belong14 // in the individual module build.gradle files15 }16}1718apply from: "variables.gradle"1920allprojects {21 repositories {22 google()23 mavenCentral()24 }25}2627task clean(type: Delete) {28 delete rootProject.buildDir29}