build.gradle

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


buildscript {
    ext.kotlin_version = "1.3.30"
    repositories {
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
        maven {
            url  "http://dl.bintray.com/piasy/maven"
        }
        google()
        jcenter()
        
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.3'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

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

    ext {
        butterknifeVersion = '10.1.0'
    }
}

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