build.gradle

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

buildscript {

    ext {
        kotlinVersion = '1.3.61'
    }

    repositories {
        // 阿里云防墙
        maven { url "https://maven.aliyun.com/repository/google"}
        maven { url "https://maven.aliyun.com/repository/public" }
        maven { url "https://maven.aliyun.com/repository/jcenter" }
        maven { url "https://maven.aliyun.com/repository/gradle-plugin" }
        google()
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.2'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'

        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
    }
}

allprojects {
    repositories {
        // 阿里云防墙
        maven { url "https://maven.aliyun.com/repository/google"}
        maven { url "https://maven.aliyun.com/repository/public" }
        maven { url "https://maven.aliyun.com/repository/jcenter" }
        maven { url "https://maven.aliyun.com/repository/gradle-plugin" }
        maven { url "http://repository.atricore.org/m2-release-repository" }
        google()
        jcenter()
        mavenCentral()
        maven { url "https://jitpack.io" }
    }
}

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

tasks.withType(JavaCompile) {
    options.encoding = "UTF-8"
}