hooli-study-android/lib_picker_common/build.gradle

apply plugin: 'com.android.library'
android{
    compileSdkVersion 28

    defaultConfig {
        minSdkVersion 15
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
    }
}
ext {
    isLibrary = true
    pomArtifactId = "Common"
    pomDescription = "Common of android picker"
}

dependencies {
    api 'com.android.support:appcompat-v7:28.0.0'
}