apply plugin: 'com.android.library' android { compileSdkVersion target_sdk_version buildToolsVersion build_tools_version defaultConfig { minSdkVersion min_sdk_version targetSdkVersion target_sdk_version versionCode app_version_code versionName app_version compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } debug { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } sourceSets { main { jni.srcDirs = [] } } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support.constraint:constraint-layout:1.0.2' testCompile 'junit:junit:4.12' }