Bind Android views and callbacks to fields and methods.

RxJava bindings for Android

Implementation of ImageView for Android that supports zooming, by various touch gestures.

A fast dependency injector for Android and Java.

A circular ImageView for Android

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.

A collection of source code generators for Java.

Views and Drawable for displaying animated GIFs on Android

Learning RxJava for Android by example

Bootstrap style widgets for Android, with Glyph Icons

Android Unit Testing Framework

A sample Android app which showcases advanced usage of Dagger among other open source libraries.

Simple OAuth library for Java

A diagram of the Android Activity / Fragment lifecycle

An Android staggered grid view which supports multiple columns with rows of varying sizes.

Android Library to build a UI Card

Android library project for cropping images

A TextView that automatically resizes text to fit perfectly within its bounds.

Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. The library is based on the code of Mario Klingemann.

An adaptation of the JSR-310 backport for Android.

📦 Android Parcelables made easy through code generation.

A Job Queue specifically written for Android to easily schedule jobs (tasks) that run in the background, improving UX and application stability.

Android ListView with drag and drop reordering.

requery - modern SQL based query & persistence for Java / Kotlin / Android

Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app

Android Graph Library for creating zoomable and scrollable line and bar graphs.

A library that extends the Android toast framework.

A layout engine for Android that decouples layouts from the View containers that manage scrolling and view recycling. FreeFlow makes it really easy to create custom layouts and beautiful transition…