The Coinbase Android Sample Code by Alex Ianus illustrates how to work with the SDK, useful to integrate payment features into applications and services. Includes authentication and authorization. Also available, steps to build a project in Android studio.
This week Google announced support of three new APIs in it's upcoming beta release of Chrome 61. These APIs, integrated from existing W3C standards, include the Payment Request API for making payment checkouts easier, the Web Share API for implementing native sharing capabilities and the WebUSB API.
Vantiv has announced the general availability of its payment processing API: triPOS Cloud. triPOS Cloud is an open architecture platform that allows merchants and ISVs to integrate Vantiv's payment processing features with their POS systems across hardware and software platforms.