build.gradle

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

buildscript {
    ext {

        //App Version
        versionCode = 1
        versionName = '1.0'

        //SDK and tools
        compileSdkVersion = 28
        minSdkVersion = 23
        targetSdkVersion = 28

        //App Dependencies
        appCompatVersion = '1.0.0'
        constraintLayoutVersion = '1.1.3'
        junitVersion = '4.12'
        runnerVersion = '1.1.0'
        espressoVersion = '3.1.0'
        kotlin_version = '1.3.31'
        androidGradlePluginVersion = '3.5.1'
        recyclerViewVersion = '1.0.0'
        materialVersion = '1.0.0'
        lifecycleVersion = '2.0.0'
        retrofitVersion ='2.5.0'
        okhttp3Version = '4.0.0-alpha02'
        picassoVersion = '2.71828'
        playServicesLocationVersion = '17.0.0'
    }
    repositories {
        google()
        jcenter()

    }
    dependencies {
        classpath "com.android.tools.build:gradle:${androidGradlePluginVersion}"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()

    }
}

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