Cute view animation collection.

Your Cheat Sheet For Android Interview - Android Interview Questions and Answers

An Android transformation library providing a variety of image transformations for Glide.

A collection of samples demonstrating different frameworks and techniques for automated testing

🚀 Ultimate Android Reference - Your Road to Become a Better Android Developer

An implementation of tap targets from the Material Design guidelines for feature discovery.

☑️ [Cheatsheet] Tips and tricks for Android Development

A custom Android View for drawing smooth signatures

⚡ [Android Library] Play with sensor events & detect gestures in a breeze.

Multiple samples showing the best practices in animation on Android.

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

An Android particle system library for displaying confetti!

Android loading view

A functional reactive framework for managing state evolution and side-effects.

Code scanner library for Android, based on ZXing

📈📊☕️☕️☕️An elegant modern declarative data visualization chart framework for Android. Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearan…

📱Android Library to implement animated, 😍beautiful, 🎨stylish Material Dialog in android apps easily.

Fast scroll for Android RecyclerView and more

An android carousel library for RecyclerView

This road-map for android development that can help you to improve your skills with very recommended articles and other resources.

Code may be used in Google Associate Android Developer Exam 谷歌安卓开发者认证考试常用代码

Simple Bluetooth Android app for handling device discovery and pairing.

Become an Android Developer