// 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:3.2.0' } } allprojects { repositories { jcenter() google() } } task clean(type: Delete) { delete rootProject.buildDir } ext { supportLibVersion = '27.1.1' // variable that can be referenced to keep support libs consistent commonLibVersion= '2.12.4' versionBuildTool = '28.0.3' versionCompiler = 28 versionTarget = 27 versionNameString = '1.0.0' javaSourceCompatibility = JavaVersion.VERSION_1_8 javaTargetCompatibility = JavaVersion.VERSION_1_8 }