// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = '1.4.21' repositories { jcenter() maven { url 'https://maven.google.com/' name 'Google' } } dependencies { classpath 'com.android.tools.build:gradle:3.5.4' 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() maven { url 'https://maven.google.com/' name 'Google' } } } task clean(type: Delete) { delete rootProject.buildDir } ext { compileSdkVersion = 28 buildToolsVersion = '28.0.2' minSdkVersion = 21 targetSdkVersion = 28 versionCode = 102000 versionName = "1.2.0" }