build.gradle

import groovy.json.JsonSlurper

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext.kotlin_version = '1.4.10'
    repositories {
        mavenLocal()
        maven { url 'https://maven.aliyun.com/repository/central' }
        maven { url "https://jitpack.io" }
        maven { url 'http://120.25.164.233:8081/nexus/content/groups/public/' }
        google { url 'https://maven.aliyun.com/repository/google' }
        google()
        jcenter { url 'https://maven.aliyun.com/repository/public' }
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.jakewharton:butterknife-gradle-plugin:10.2.1'
        classpath 'org.codehaus.groovy:groovy-json:3.0.6'


    }
}

allprojects {
    repositories {
        mavenLocal()
        maven { url 'https://maven.aliyun.com/repository/central' }
        maven { url "https://jitpack.io" }
        maven { url 'http://120.25.164.233:8081/nexus/content/groups/public/' }
        google { url 'https://maven.aliyun.com/repository/google' }
        google()
        jcenter { url 'https://maven.aliyun.com/repository/public' }
        jcenter()

    }
}

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

ext {
    versions = new JsonSlurper().parse(file('./project-versions.json'))
}