apply from: "config.gradle" buildscript { repositories { jcenter() google() } dependencies { classpath 'com.android.tools.build:gradle:3.2.0' classpath 'com.jakewharton:butterknife-gradle-plugin:10.1.0' classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2' } } allprojects { repositories { jcenter() mavenCentral() maven { url "https://jitpack.io" } google() } } task clean(type: Delete) { delete rootProject.buildDir }