build.gradle

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

buildscript {
    ext.kotlin_version = '1.2.51'
    repositories {
        google()
        jcenter()
        maven { url 'https://maven.fabric.io/public' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.4'
        classpath 'io.fabric.tools:gradle:1.+'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

        classpath "io.realm:realm-gradle-plugin:5.3.0"
        // 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.fabric.io/public' }
        maven { url 'http://dl.bintray.com/amulyakhare/maven' }
        maven { url 'https://jitpack.io' }
        maven { url 'https://github.com/WickeDev/stetho-realm/raw/master/maven-repo' }
    }
}

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