HandyGridView is a high-performance drag and drop GridView, it extends GridView, you can drag drop GridView item to sort the labels, and draw something on the GridView. Just use the HandyGridView like a GridView.
An extension of the support library designed to facilitate the use of the action bar design pattern across all versions of Android with a single API.
The Mapbox Maps SDK for Android is an open source toolset for displaying maps inside of your Android application.
Features include: