build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
        jcenter()
    }
    dependencies {
        classpath 'io.fabric.tools:gradle:1+'
        classpath 'com.google.gms:google-services:1.3.0-beta1'
        classpath 'com.android.tools.build:gradle:2.3.3'
    }
}



allprojects {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
        maven { url "http://dl.bintray.com/populov/maven" }
        jcenter()
        maven {
            url "http://oss.sonatype.org/content/repositories/snapshots"
        }

    }

}

ext {
    travisBuild = System.getenv("TRAVIS") == "true"
    // allows for -Dpre-dex=false to be set
    preDexEnabled = "true".equals(System.getProperty("pre-dex", "true"))
}