EvaluationSystem/build.gradle

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

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.1'

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

allprojects {
    repositories {
        google()
        jcenter()
        // 用于下载 'com.github.NaikSoftware:StompProtocolAndroid:1.4.5' 库
        maven { url "https://jitpack.io" }
        // 用于下载 'com.michaelpardo:activeandroid:3.1.0-SNAPSHOT'
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    }
}

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