build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
apply from: "config/config.gradle"
buildscript {
    repositories {
        google()
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.2'
        //Gradle Android Maven plugin
        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
        maven { url "https://dl.bintray.com/albertlii/android-maven/" }
        jcenter()
        maven { url "https://jitpack.io" }
        maven { url "https://esri.bintray.com/arcgis" }
    }
}

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