buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
productFlavors {
    flavors_release {
        resValue("string", "url", "http://....")
    }
    flavors_dev {
        resValue("string", "url", "http://...")
    }
}
uploadArchives {
repositories.mavenDeployer {
    repository(url: 'http://127.0.0.1:8081/nexus/content/repositories/test/') {
        authentication(userName: "admin",
                password: "admin123")
    }
    pom.project {
        name 'mylibrary'
        packaging 'aar'
        description ''
        url 'http://127.0.0.1:8081/nexus/content/repositories/test/'
        groupId ""
        artifactId ''
        version ""
    }
}