build.gradle

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

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.0-alpha12'
        classpath "io.realm:realm-gradle-plugin:3.1.1"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        google()
        mavenCentral()
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
        maven { url 'https://jitpack.io' }
    }
}

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

ext {
    //Versions are managed here. Consider doing something like this if you don't already.

    minSdkVersion = 21
    targetSdkVersion = 27
    compileSdkVersion = 27
    buildToolsVersion = '27.0.3'

    //3rd party
    mockitoVersion = '1.10.19'
    daggerVersion = '2.10-rc2'
    jsr250Version = '1.0'
    junitVersion = '4.12'
    runnerVersion = '0.5'
    rulesVersion = '0.5'
    espressoVersion = '2.2.2'
    speakerBoxVersion = '1.4.1'
    lottieVersion = '2.5.5'
    dropdownViewVersion = '1.0.1'

    //android
    supportLibraryVersion = '27.1.1'
    constraintLayoutVersion = '1.0.2'
    archLifecycleVersion = "1.1.0"

    //data
    retrofitVersion = '2.3.0'
    gsonVersion = '2.8.0'
    rxJavaVersion = '2.0.7'
    rxAndroidVersion = '2.0.1'
}