Provides a callback for when a @Composable is shown to the user

A set of Kotlin extensions for Android app development.

mocking library for Kotlin

Experiments for future reactive libraries.

🚤 Massively parallel Android and iOS test runner for Firebase Test Lab

Making Camera for Android more friendly. 📸

Static code analysis for Kotlin

A Java library used to read and extract data from NFC EMV credit cards (Android/PCSC).

A modern JSON library for Kotlin and Java.

View "injection" library for Android.

RxJava bindings for Kotlin

Plugin which generates Android Parcelable boilerplate code for kotlin's class.

Auto-generate Parcelable implementations for Java and Kotlin

The Kotlin fake data generator library!

Library to convert between RxJava 1.x and 2.x/3.x reactive types, schedulers and resource handles.

Java library to represent monetary amounts.

Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

Render After Effects animations natively on Android and iOS, Web, and React Native

Network logging interceptor for OkHttp. Logs an URL link with encoded network call data for every OkHttp call.

SQLDelight - Generates typesafe Kotlin APIs from SQL

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

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

An RxJava 2 CallAdapter.Factory implementation for Retrofit 2.

Android and Java bytecode viewer

[DEPRECATED] Easily integrate Camera features into your Android app

A guide which visually describes incorporating: Model View Presenter architecture, Dependency Injection, Reactive frameworks, in the form of an Android App.

Stream API from Java 8 rewritten on iterators for Java 7 and below

An Espresso IdlingResource for OkHttp.

An app to discuss your favourite emojis. This is a sample app built with Firebase.

Flexbox for Android