Learn how to use a web API from within an Android app using Retrofit. Get posts from social media, store data on the cloud, and much more!

The most obvious thing you’ll need to build these sample apps is a Spotify account. Using it, you can log in to the Spotify ...

The API makes NPR's content portable and powers all of NPR's mobile and connected cars apps. And with support from NPR Digital Services, hundreds of NPR Member Stations use the API to publish NPR ...