Gradle下载不了,可以使用阿里的依赖库
将项目路径下的build.gradle buildscript { repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.6.1' } } allprojects { repositories { google() jcenter() } } task clean(type: Delete) { delete rootProject.buildDir } 修改为 // Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { // 添加阿里云 maven 地址 maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' } google() jcenter() } dependencies { classpath 'com.android