The Firebase Command Line Tools

Backporting java 8 apis to older versions of android using the jack plugin system.

Kick out the password from EditText if its wrong

Custom ViewGroup with animating childs

Modular and customizable Material Design UI components for Android

The most simple SwipeMenu in the history, 0 coupling, support any ViewGroup. Step integration swipe (delete) menu, high imitation QQ, iOS. ~史上最简单侧滑菜单，0耦合，支持任意ViewGroup。一步集成侧滑(删除)菜单，高仿QQ、IOS。~

A multiple-choice button with 3D parallax effect.

Android source project for Connect SDK

backdoor-apk is a shell script that simplifies the process of adding a backdoor to any Android APK file. Users of this shell script should have working knowledge of Linux, Bash, Metasploit, Apktool…

An Android library that allows you to build text layouts more easily.

Utility class to make GoogleMap with custom theme.

Allows to have an ActionBar on PreferenceActivity, even on pre-Honeycomb versions of Android

Allows to have an ActionBar on PreferenceActivity

Screenshot Kata for Android Developers. The main goal is to practice UI Testing.

Android credit card entry widget inspired by Swipe's UI, including sample code.

[deprecated] Animations for Android L drawer, back, dismiss and check icons

WindView is an Android Library to show Weather's Wind & pressure Status

Nice and simple customizable implementation of Google style up/down expand arrow.

A set of web-based tools for mobile app developers, now open source!

A sketch framework to make creating screenshots for the App Store incredibly simple

Fully customizable implementation of "Snowfall View" on Android.

A up/down expand arrow anim sample likes Pixel Launcher.

This will help to get how much time have passed. Useful in showing messages, notifications time and etc.

A Music Player for android that renders beautiful DNA(Visualization) of the currently playing music.

Android Texture VideoView having a variety of scale types like the scale types of ImageView such as fitCenter, centerCrop, centerTopCrop and more

A standalone Pixel Launcher Pill Widget

A FloatingActionButton subclass that shows a counter badge on right top corner

A shopping cart button with a telescopic displacement rotation animation ...一个带伸缩位移旋转动画的购物车按钮