buildscript {
  repositories {
    jcenter()
    maven {
      url 'https://maven.google.com'
      name 'Google'
    }
    google()
  }
  dependencies {
    classpath 'com.android.tools.build:gradle:3.0.0'
    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
  }
}
allprojects {
  repositories {
    jcenter()
    maven {
      url 'https://maven.google.com'
      name 'Google'
    }
    google()
  }
}
task clean(type: Delete) {
  delete rootProject.buildDir
}

buildscript {
  repositories {
    jcenter()
    maven {
      url 'http://maven.aliyun.com/nexus/content/groups/public'
//      name 'Google'
    }
    google()
  }
  dependencies {
    classpath 'com.android.tools.build:gradle:3.0.0'
    // 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'
//      name 'Google'
    }
    google()
  }
}
task clean(type: Delete) {
  delete rootProject.buildDir
}