is a carefully crafted Android framework that includes:

  • DI - injection of Views, Fragments, Services, anything.
  • ORM - efficient persistence utilizing Cursors & fluent API.
  • EventBus for subscribing to and posting events.
  • Simple JSON (de)serialization capable of handling nested objects.
  • XML deserialization, similar to JSON.
  • Improved AsyncTask & IntentService with Exceptions & result reporting support.
  • Logger that figures out tag itself & logs any object.
  • RESTClient for GETting, PUTting, POSTing, DELETing & InputStream-getting, also speaks JSON.
  • ImageFetcher to asynchronously attach images to ImageViews, with caching, cross-fade & transformation support.
  • Numerous Utils.

These features are available on Android 2.2+ & come in an under 300kB jar (→0 overengineering).

More useful code: https://gist.github.com/yanchenko