// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = '1.4.10' repositories { google() jcenter() maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' } maven { url 'https://jitpack.io' } maven { url 'https://dl.bintray.com/umsdk/release' } } dependencies { classpath "com.android.tools.build:gradle:4.1.0" 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 { google() jcenter() maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' } maven { url "https://jitpack.io" } maven { url 'https://maven.google.com/' } maven { url 'https://dl.bintray.com/umsdk/release' } } } task clean(type: Delete) { delete rootProject.buildDir }