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:2.3.3'
        classpath 'me.tatarka:gradle-retrolambda:3.5.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

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

// Define versions in a single place
ext {
    // Sdk and tools
//    minSdkVersion = 10
//    targetSdkVersion = 24
//    compileSdkVersion = 24
//    buildToolsVersion = '24.0.2'

    // App dependencies
//    supportLibraryVersion = '24.2.0'
//    guavaVersion = '18.0'
//    junitVersion = '4.12'
//    mockitoVersion = '1.10.19'
//    powerMockito = '1.6.2'
//    hamcrestVersion = '1.3'
//    runnerVersion = '0.5'
//    rulesVersion = '0.5'
//    espressoVersion = '2.2.2'
//    daggerVersion = '2.7'
//    dexmakerVersion = '1.2'
}