build.gradle

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

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
        classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.0"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        google()
    }
}

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

ext {
    buildToolsVersion = '27.0.3'
    targetSdkVersion = 27
    compileSdkVersion = 27
    minSdkVersion = 15
    supportVersion = '27.1.1'
    constraintVersion = '1.0.2'
}