build.gradle

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
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation "com.android.support:appcompat-v7:27.1.1"
    implementation "com.android.support:recyclerview-v7:27.1.1"
}