Android library to observe scroll events on scrollable views.

CropImage Activity from Gallery.apk packaged as a reusable Android library (4.0 and up).

MP4 video transcode using Android MediaCodec API, pure Java (not LGPL nor patent issue!). Supports API >= 18.

RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting)

TourGuide is an Android library that aims to provide an easy way to add pointers with animations over a desired Android View

An Android library supports badge notification like iOS in Samsung, LG, Sony and HTC launchers.

Ruby Google Chart API

A complete react form builder that interfaces with a json endpoint to load and save generated forms. The toolbox contains 16 items for gathering data. Everything from star ratings to signature boxes!

A gem to build xliff files from translated strings

Official Geokit Gem. Geokit gem provides geocoding and distance/heading calculations. Pair with the geokit-rails plugin for full-fledged location-based app functionality.

Simple, efficient background processing for Ruby

Enhanced WebView component for Android that works as intended out of the box

A Ruby APNs HTTP/2 gem able to provide instant feedback.

DateTimePicker is a library which contains the beautiful DatePicker that can be seen in the new Google Agenda app.

AWS-S3 is a Ruby implementation of Amazon's S3 REST API

A Really Ruby Mail Library

Automatically exported from code.google.com/p/google-id-token

Facebook SDK for Android

Methods to allow using HTML code with CoreText

Replacement for deprecated official Android crop image function

Drag and drop re-ordering adapter for RecyclerView

Android library that integrate sticky section headers in your RecyclerView

Library for implementing the action bar design pattern using the native action bar on Android 4.0+ and a custom implementation on pre-4.0 through a single API and theme.

Facebook SDK for iOS

PredictionIO Ruby SDK

I no longer maintain this. It is looking for a new home.

An Android library that allows you to easily create applications with slide-in menus. You may use it in your Android apps provided that you cite this project and include the license in your app. Th…