Android Library for easing Google Play Billing to your apps with support for Subscriptions, Non-Consumable and Consumable Purchases with a beautiful sample app.

Firebase Android SDK

Renderers is an Android library created to avoid all the boilerplate needed to use a RecyclerView/ListView with adapters.

An Android library for managing images and the memory they use.

Adds an option to IntelliJ to import drawables in different resolutions from AndroidIcons, own "drawable repos" and scale a certain image down/up to the defined resolutions.