build.gradle

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

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0-beta4'

        // 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
}

ext.versions = [
        versionCode         : 1,
        versionName         : "1.0.0",
        minSdk              : 19,
        targetSdk           : 26,
        compileSdk          : 26,
        buildTools          : '26.0.0',

        // UI libs
        butterknife         : '8.5.1',
        constraintLayout    : '1.0.2',
        glide               : '4.0.0-RC0',

        // Reactive
        rxJava2             : '2.0.7',
        rxAndroid           : '2.0.1',
        rxJava2Extras       : '0.1.10',
        rxJava2Bindings     : '2.0.0',
        rxJava2Permissions  : '0.9.4@aar',
        rxRelay2            : '2.0.0',
        lifecycle           : '1.0.0-alpha9',

        // Storage
        easyPrefs           : '1.9.0',
        securePrefs         : '0.1.4',

        // Auth
        googleApiClient     : '1.22.0',

        // HTTP
        retrofit            : '2.3.0',
        okHttp              : '3.8.0',

        // Firebase
        firebase            : '11.0.4',

        // Others
        supportLibs         : '26.0.2',
        playServices        : '11.0.4',
        retrolambda         : '3.7.0',
        javaApt             : '0.5',
        dagger              : '2.10-rc4',
        gson                : '2.8.1',
        autoValue           : '1.4.1',
        autoValueAnnotations: '1.4',
        autoValueGson       : '0.5.0',
        icePick             : '3.1.0',

        // Debugging & Inspecting
        leakcanary          : '1.5.1',
        devmetrics          : "0.5",
        findbugsJsr         : 'jsr305:2.0.1',
        multiDex            : '1.0.2',

        // Testing
        junit               : '4.12',
        mockito             : '2.7.22',
        supportTestRunner   : '1.0.0',
        espresso            : '3.0.0',
        compileTesting      : '0.8',
]