android studio更换阿里云镜像

buildscript {
    
    repositories {
        maven{url 'http://maven.aliyun.com/nexus/content/groups/public/'}
        maven { url "https://jitpack.io" }
        google()
//        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
//        jcenter()
        maven{url 'http://maven.aliyun.com/nexus/content/groups/public/'}
        google()
    }
}