📚 Learn Kotlin programming right on your phone 📱 through a series of 40+ short coding challenges.

An Android app which provides design news & inspiration as well as being an example of implementing material design.

London Tube Status Android App in Kotlin

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, dragging and animations.

🕹️ See how the properties of Android's "shape" affect the Drawable's appearance, intuitively.

Example multi-module Android project with unit tests, dagger 2, test coverage and others

Android Native Application, used: VIPER Architecture, Integration Youtube API; Dagger2; Retrofit2; RxJava2; Retrolambda; Data Binding (in Java); GSON; Glide; Constraint Layout; Android Support Libs…

Demo for 360Live tech sharing event - Syncing Chat Profile in 360Live.

Android UI libraries, components and animations by @ramotion

Replace bundled Strings dynamically, or provide new translations, for Android

library auto play video with recyclerView like Facebook, Instagram, Magisto..

Continuous speech recognition library for Android with options to use GoogleVoiceIme dialog and offline mode.

Play video in ListView,RecyclerView,and support full-screen,and more feature about video play control

This is a project designed to help controlling Android MediaPlayer class. It makes it easier to use MediaPlayer ListView and RecyclerView. Also it tracks the most visible item in scrolling list. Wh…

Instagram like gallery dot indicators

A sample project displaying the use of Canvas based custom drawings in Android.

Your Cheat Sheet For Android Interview - Android Interview Questions

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

Writing Clean Code in Android

Utility for detecting and notifying when your Android app goes background / becomes foreground

Listen to current network traffic in the app and categorize the quality of the network.

Android developers should collect the following utils(updating)

Animated UIButton of Loading Animation and Transition Animation. Inspired by https://dribbble.com/shots/1945593-Login-Home-Screen

Scrollable list of items, where current item is centered and can be changed using swipes

SmartGL is a Graphic Engine for creating Android Games and Apps. It is based on OpenGL and handles 2D Sprites and 3D Textured Objects.