build.gradle

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

buildscript {
    ext.kotlin_version = '1.2.71'
    ext.anko_version = '0.10.5'
    repositories {
        google()
        jcenter()
        maven {
            url 'https://maven.google.com/'
        }
        maven {
            url 'https://jitpack.io'
        }
        maven {
            url 'https://plugins.gradle.org/m2/'
        }
        maven {
            url 'https://maven.fabric.io/public'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        maven {
            url 'https://maven.google.com/'
        }
        maven {
            url 'https://jitpack.io'
        }
    }
}

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

// Define versions in a single place
ext {

    // Sdk and Tools
    minSdkVersion = 21
    targetSdkVersion = 28
    compileSdkVersion = 28
    buildToolsVersion = '28.0.1'

    // App Dependencies
    supportLibraryVersion = '28.0.0'
    butterKnifeVersion = '8.8.1'
    rxKotlinVersion = '2.3.0'
    rxAndroidVersion = '2.0.1'
    lifecycleVersion = '1.1.1'
    retrofitVersion = '2.3.0'
    okHttpVersion = '3.6.0'
    gsonVersion = '2.8.0'
    playServiceVersion = '15.0.1'
    firebaseVersion = '16.0.1'
    picassoVersion = '2.5.2'
    timberVersion = '4.7.0'
    glideVersion = '4.8.0'

    // Testing Dependencies
    junitVersion = '4.12'
    hamcrestVersion = '1.3'
    mockitoVersion = '1.10.19'
    robolectricVersion = '3.1.2'
    powermockVersion = '1.6.5'
    runnerVersion = '0.5'
    rulesVersion = '0.5'
    espressoVersion = '2.2.2'
    dexMakerVersion = '1.4'

}