This is the officially supported Java client made to interface with the Urban Airship API for Java applications. Urban Airship supplies interactive push notifications. Their embeddable mobile marketing strategies and API are made to increase engagement utilizing push advertising, location-specific targeted marketing, and analytics.
Google recently improved its collection Android Pay APIs in a bid to boost adoption. Importantly, the APIs are now easier than ever to integrate into web sites and apps. Google says a few lines of code can add Android Pay as an option during checkout, giving consumers another avenue for paying.