build.gradle

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

buildscript {
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0'
        classpath 'com.jakewharton:butterknife-gradle-plugin:8.5.1'
        classpath 'me.tatarka:gradle-retrolambda:3.6.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        mavenCentral()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}
ext {
    minSdkVersion = 15
    targetSdkVersion = 25
    buildToolsVersion = '25.0.2'
    compileSdkVersion = 25
    deps = [
            supportAppcompatV7: 'com.android.support:appcompat-v7:25.1.0',
            supportDesign: 'com.android.support:design:25.1.0',
            butterknife: 'com.jakewharton:butterknife:8.5.1',
            RxAndroid: 'io.reactivex.rxjava2:rxandroid:2.0.1',
            RxJava: 'io.reactivex.rxjava2:rxjava:2.0.1',
            guava: "com.google.guava:guava:22.0-android",
    ]
    ap = [
            butterknifeCompiler: 'com.jakewharton:butterknife-compiler:8.5.1',
    ]
    androidTestDeps =[
            espresso: 'com.android.support.test.espresso:espresso-core:2.2.2',
    ]
    testDeps = [
            junit: 'junit:junit:4.12',
    ]
}