// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = "1.3.72" repositories { google() jcenter() } dependencies { classpath "com.android.tools.build:gradle:4.1.1" classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.3.4" // 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 }