// Top-level build file where you can add configuration options common to all sub-projects/modules. apply from: "config.gradle" buildscript { repositories { maven { url 'https://maven.aliyun.com/repository/public/' } // 如果你还需要其他官方仓库,可以继续添加 mavenCentral() // 或者 jcenter(),取决于你的需求 google() // jcenter() } dependencies { classpath 'com.android.tools.build:gradle:7.1.1' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { maven { url 'https://maven.aliyun.com/repository/public/' } mavenCentral() google() // jcenter() } } task clean(type: Delete) { delete rootProject.buildDir }