build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
apply plugin: 'com.github.ben-manes.versions'

buildscript {
    ext.kotlin_version = '1.2.61'
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.0-alpha07'
        classpath 'com.github.ben-manes:gradle-versions-plugin:0.20.0'
        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()
        maven { url 'https://jitpack.io' }
    }
}

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

ext.versions = [
        // SDK
        minSdk           : 19,
        targetSdk        : 28,
        compileSdk       : 28,

        //Tools
        buildTools       : '28.0.2',

        dagger2          : '2.17',
        archComponents   : '1.1.1',
        room             : '2.0.0-rc01',
        androidX         : '1.0.0-rc01',
        constraintLayout : '2.0.0-alpha2',

        // Testing
        junit            : '4.12',
        hamcrest         : '1.3',
        rules            : '1.0.2',
        runner           : '1.0.2',

        //Network and Image loading
        moshi            : '1.6.0',
        picasso          : '2.5.2',
        okHttp           : '3.11.0',
        retrofit         : '2.4.0',
        okHttp3Downloader: '1.1.0',

        // Others
        timber           : '4.7.1',
        circleImageView  : '2.2.0',
        leakCanary       : '1.6.1',
        lineChart        : '4.2.2'
]

ext.androidx = [
        customTabs      : "androidx.browser:browser:$rootProject.ext.versions.androidX",
        cardView        : "androidx.cardview:cardview:$rootProject.ext.versions.androidX",
        appCompat       : "androidx.appcompat:appcompat:$rootProject.ext.versions.androidX",
        annotations     : "androidx.annotation:annotation:$rootProject.ext.versions.androidX",
        recyclerView    : "androidx.recyclerview:recyclerview:$rootProject.ext.versions.androidX",
        design          : "com.google.android.material:material:$rootProject.ext.versions.androidX",
        constraintLayout: "androidx.constraintlayout:constraintlayout:$rootProject.ext.versions.constraintLayout",
]

ext.archComponents = [
        roomRuntime : "androidx.room:room-runtime:$rootProject.ext.versions.room",
        roomCompiler: "androidx.room:room-compiler:$rootProject.ext.versions.room"
]

ext.testing = [
        junit      : "junit:junit:$rootProject.ext.versions.junit",
        hamcrestAll: "org.hamcrest:hamcrest-all:$rootProject.ext.versions.hamcrest",
]

ext.dagger = [
        dagger                : "com.google.dagger:dagger:$rootProject.ext.versions.dagger2",
        daggerAndroid         : "com.google.dagger:dagger-android:$rootProject.ext.versions.dagger2",
        daggerCompiler        : "com.google.dagger:dagger-compiler:$rootProject.ext.versions.dagger2",
        daggerAndroidSupport  : "com.google.dagger:dagger-android-support:$rootProject.ext.versions.dagger2",
        daggerAndroidProcessor: "com.google.dagger:dagger-android-processor:$rootProject.ext.versions.dagger2"
]

ext.other = [
        lineChart      : "com.jjoe64:graphview:$rootProject.ext.versions.lineChart",
        timber         : "com.jakewharton.timber:timber:$rootProject.ext.versions.timber",
        circleImageView: "de.hdodenhof:circleimageview:$rootProject.ext.versions.circleImageView",
]

ext.kt = [
        stdlib: "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
]

ext.leakCanary = [
        android    : "com.squareup.leakcanary:leakcanary-android:$rootProject.ext.versions.leakCanary",
        androidNoOp: "com.squareup.leakcanary:leakcanary-android-no-op:$rootProject.ext.versions.leakCanary",
        fragments  : "com.squareup.leakcanary:leakcanary-support-fragment:$rootProject.ext.versions.leakCanary"
]

ext.networking = [
        moshi                    : "com.squareup.moshi:moshi:$rootProject.ext.versions.moshi",
        okhttp                   : "com.squareup.okhttp3:okhttp:$rootProject.ext.versions.okHttp",
        picasso                  : "com.squareup.picasso:picasso:$rootProject.ext.versions.picasso",
        retrofit                 : "com.squareup.retrofit2:retrofit:$rootProject.ext.versions.retrofit",
        moshiConverter           : "com.squareup.retrofit2:converter-moshi:$rootProject.ext.versions.retrofit",
        loggingInterceptor       : "com.squareup.okhttp3:logging-interceptor:$rootProject.ext.versions.okHttp",
        picasso2OkHttp3Downloader: "com.jakewharton.picasso:picasso2-okhttp3-downloader:$rootProject.ext.versions.okHttp3Downloader"
]