plweegie

RxAndroidBle

An Android Bluetooth Low Energy (BLE) Library with RxJava3 interface

LEGO-Catalog

A LEGO® Catalog app illustrating current Android Architecture state using Android development best practices.

iosched

The Google I/O Android App

flexbox-layout

Flexbox for Android

FlexibleAdapter

Fast and versatile Adapter for RecyclerView which regroups several features into one library to considerably improve the user experience :-)

Leonids

A Particle System for standard Android UI: http://plattysoft.github.io/Leonids/

ReactNativeReduxCasts

Companion Repo for The Complete React Native and Redux Course

retrofit2-kotlin-coroutines-adapter

A Retrofit 2 adapter for Kotlin coroutine's Deferred type.

retrofit2-kotlinx-serialization-converter

A Retrofit 2 Converter.Factory for Kotlin serialization.

kotlinx.serialization

Kotlin multiplatform / multi-format serialization

mosby

A Model-View-Presenter / Model-View-Intent library for modern Android apps

Celestia

Real-time 3D visualization of space.

mapbox-vision-android

mapbox-vision-ar-android

mapbox-vision-android-teaser

ARPoster

android-beacon-library

Allows Android apps to interact with BLE beacons

mavericks

Mavericks: Android on Autopilot

Paper

Paper is a fast NoSQL-like storage for Java/Kotlin objects on Android with automatic schema migration support.

objectbox-java

Android Database - first and fast, lightweight on-device vector database

paho.mqtt.android

MQTT Android

WhirlyGlobe

WhirlyGlobe Development

SweetBlue

BLE on Android, the easy way. THIS IS NOW DEPRECATED. Please visit website for info on new versions.

domic

Reactive Virtual DOM for Android.

sufficient_goldfish

explorations with Flutter

state_experiments

Companion repository to the "Build reactive mobile apps in Flutter" talk

advanced-android-testing

Android Testing Codelab

android-testing-templates

testing-samples

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

AsyncAwait

async/await for Android built upon coroutines introduced in Kotlin 1.1