// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext { version_core = "1.0.1" version_coroutine = "1.1.0" version_navigation = '1.0.0' version_constraint_layout = "2.0.0-alpha3" version_gradle = '3.3.2' version_kotlin = "1.3.21" version_lifecycle_extensions = "2.0.0" version_room = "2.0.0" version_appcompat = "1.0.2" version_fragment = "1.0.0" } repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.6.2' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$version_kotlin" classpath "android.arch.navigation:navigation-safe-args-gradle-plugin:$version_navigation" // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { google() jcenter() } } task clean(type: Delete) { delete rootProject.buildDir }