build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlin_version = '1.5.21'
    repositories {
        mavenLocal() // 本地的Maven仓库
        google() // Google远程仓库
        maven { url 'https://maven.aliyun.com/repository/central' }
        maven { url 'https://maven.aliyun.com/repository/public' }
        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.2.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlin_version}"
    }
}

//plugins {
//    id 'com.android.application' version '4.2.2' apply false
//    id 'com.android.library' version '4.2.2' apply false
//    id 'org.jetbrains.kotlin.android' version '1.5.21' apply false
//}


allprojects {
    // 添加依赖库
    repositories {
        google() // Google远程仓库
        mavenCentral() //
        mavenLocal() // 本地的Maven仓库
        jcenter()
        // 指定url的仓库
        maven { url 'https://maven.aliyun.com/repository/central' }
        maven { url 'https://maven.aliyun.com/repository/public' }
        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
    }
}


task clean(type: Delete) {
    delete rootProject.buildDir
}