build.gradle

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

buildscript {
    ext.kotlin_version = '1.1.4-3'
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        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 {
        jcenter()
        mavenCentral() // jcenter() works as well because it pulls from Maven Central
//        maven { url 'http://maven.google.com' }
    }
}

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

ext {
    supportLibraryVersion = '23.2.0'
    minSdkVersion = 15
    targetSdkVersion = 21
    compileSdkVersion = 23
    buildToolsVersion = "25.0.0"
    versionCode = 2
    versionName = '0.2.0'
}