build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.1.2'
        classpath 'com.google.gms:google-services:3.0.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
    }
}

allprojects {
    repositories {
        flatDir {
            dirs 'libs'
        }
        jcenter()
        mavenCentral()
        maven {
            url "https://jitpack.io"
        }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}