apply plugin: 'com.android.library' android { compileSdkVersion compile_sdk_version buildToolsVersion build_tools_version defaultConfig { minSdkVersion min_sdk_version targetSdkVersion target_sdk_version versionCode version_code versionName verson_name testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled isReleaseMinify proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } sourceSets{ main{ jniLibs.srcDir(['libs']) } } } dependencies { api fileTree(include: ['*.jar'], dir: 'libs') androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) api 'com.android.support:appcompat-v7:27.1.1' testImplementation 'junit:junit:4.12' api files('libs/licensemanager-v1.3.jar') api files('libs/livenessdetection-proguard-2.4.7.jar') }