// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { google() jcenter() } dependencies { // http://tools.android.com/tech-docs/new-build-system/gradle-experimental // https://bintray.com/android/android-tools/com.android.tools.build.gradle-experimental/view // https://bintray.com/android/android-tools/com.google.gms.google-services/view classpath 'com.android.tools.build:gradle:3.3.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() mavenCentral() maven { url 'https://maven.google.com' } } } subprojects { project.configurations.all { resolutionStrategy.eachDependency { details -> if (details.requested.group == 'com.android.support' && !details.requested.name.contains('multidex')) { details.useVersion "27.1.1" } } } } task clean(type: Delete) { delete rootProject.buildDir }