Rotating text is an android library that can be used to make text switching painless and beautiful, with he use of interpolators, typefaces and more customisations.
IntentBuilder is a type safe way of creating intents and populating them with extras. Intents were created to be very dynamic but often times the dynamic nature of intents is not needed and just gets in the way of writing safe code.
This library is intended to help capture signatures with an easily-configurable style.