An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.
- Make asynchronous HTTP requests, handle responses in anonymous callbacks
 - HTTP requests happen outside the UI thread
 - Requests use a threadpool to cap concurrent resource usage
 - GET/POST params builder (RequestParams)
 - Multipart file uploads with no additional third party libraries
 - Tiny size overhead to your application, only 19kb for everything
 - Automatic smart request retries optimized for spotty mobile connections
 - Automatic gzip response decoding support for super-fast requests
 - Optional built-in response parsing into JSON (JsonHttpResponseHandler)
 - Optional persistent cookie store, saves cookies into your app's SharedPreferences
 
Full details and documentation can be found on the project page here: