This library helps you to export DB to SD card or import from it.
DataFragment is a tiny tiny library that helps to prevent a little boilerplate code for retained data fragments in Android. This is really useful for holding data and long-running tasks over activity lifecycle, namely orientation changes.
android-tagview is a simple android view to display collection of colorful tags efficiently.
Library uses TextView as a base, and creates custom Spanes to achieve such effect. It is usable as static view in the layout, as well in the list element without significant negative effect on it's performance.