apply plugin: 'com.android.library' apply plugin: 'kotlin-android' android { compileSdkVersion 24 buildToolsVersion "24.0.2" defaultConfig { minSdkVersion 16 targetSdkVersion 24 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } sourceSets { main.java.srcDirs += 'src/main/kotlin' } } dependencies { compile 'com.android.support:appcompat-v7:24.2.0' compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" } repositories { mavenCentral() }