bubble-droid/app/build.gradle

apply plugin: 'com.android.application'

android {
    buildToolsVersion '27.0.3'
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    compileSdkVersion 27
    dataBinding {
        enabled true
    }
    defaultConfig {
        applicationId 'com.wireguard.android'
        minSdkVersion 21
        targetSdkVersion 27
        versionCode 421
        versionName '0.0.20180604'
    }
    externalNativeBuild {
        cmake {
            path 'tools/CMakeLists.txt'
        }
    }
}
ext {
    databindingVersion = '3.1.2'
    supportLibsVersion = '27.1.1'
    daggerVersion = '2.14.1'
    streamsupportVersion = '1.6.0'
}

dependencies {
    annotationProcessor "com.google.dagger:dagger-compiler:$daggerVersion"
    implementation "com.android.databinding:library:$databindingVersion"
    implementation "com.android.support:appcompat-v7:$supportLibsVersion"
    implementation "com.android.support:cardview-v7:$supportLibsVersion"
    implementation "com.android.support:design:$supportLibsVersion"
    implementation "com.android.support:preference-v14:$supportLibsVersion"
    implementation "com.android.support:support-annotations:$supportLibsVersion"
    implementation "com.google.dagger:dagger:$daggerVersion"
    implementation "net.sourceforge.streamsupport:android-retrofuture:$streamsupportVersion"
    implementation "net.sourceforge.streamsupport:android-retrostreams:$streamsupportVersion"
}

tasks.withType(JavaCompile) {
    options.compilerArgs << '-Xlint:unchecked'
    options.deprecation = true
}