Judo Payments offers a platform to build complete mobile payment solutions and host applications with a Judo marketplace. The Android SDK assists in embedding Judo Payments functionality into Android applications. The SDK methods are fully documented on Judo's site. The SDK is compatible with Android version 3.0 or later and requires a developer API key for use.
This article is the third of a three part series from MLSDev that shows you how to build an eCommerce API using Ruby on Rails. In this part, readers are shown how to secure their online store by implementing registration and authorization. A Github project accompanies this series.