This package offers Java bindings for the Shopify API to allow Shopify users to access the admin functionality of their accounts within 3rd party Android applications. This library was not officially created by Shopify, and though it works it is currently not being actively maintained. Developers may use the package to integrate admin functionality across articles, assets, customers, events, and more. The Shopify API uses a RESTful interface and responses are formatted in XML and JSON.
The PayChannel API makes it possible to incorporate its credit card processing gateway into your software platform. Public information on the API is not available, though it does provide 8 payment features.