Awesome Kotlin

Kotlin Multiplatform sample with SwiftUI, Jetpack Compose, Compose for Wear, Compose for Desktop, and Compose for Web clients along with Ktor backend.

A Retrofit inspired WebSocket client for Kotlin, Java, and Android

A clean user focused audiobook player for Android

A Gradle plugin to report the number of method references in your APK on every build.

🎓 Learning Kotlin Coroutines and Flows for Android by example. 🚀 Sample implementations for real-world Android use cases. 🛠 Unit tests included!

Easily upload files (Multipart/Binary/FTP out of the box) in the background with progress notification. Support for persistent upload requests, customizations and custom plugins.

Adds touch functionality to Android ImageView.

Photopicker and document picker for android

Companion App for the book

TourGuide is an Android library that aims to provide an easy way to add pointers with animations over a desired Android View

A collection of hand-crafted extensions for your Kotlin projects.

🚦 Cicerone is a lightweight library that makes the navigation in an Android app easy.

Library containing common animations needed for transforming ViewPager scrolling for Android v13+.

Android library for multiple snapping of RecyclerView

SUSI.AI Android App https://play.google.com/apps/testing/ai.susi

A lightweight Android browser with modern navigation

📚 Sample Android Components Architecture on a modular word focused on the scalability, testability and maintainability written in Kotlin, following best practices using Jetpack.

Native Android app using the Apple/Google exposure notification API. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:

Ready-to-use recipes for common build customizations that showcase the Android Gradle plugin's public APIs and DSL.

💪 Rich Android Path. 🤡 Draw as you want. 🎉 Animate much as you can.

🔦 Showkase is an annotation-processor based Android library that helps you organize, discover, search and visualize Jetpack Compose UI elements

🍲Foodium is a sample food blog Android application 📱 built to demonstrate the use of Modern Android development tools - (Kotlin, Coroutines, Flow, Dagger 2/Hilt, Architecture Components, MVVM, Room, Retrofit, Moshi, Material Components).

A specification framework for Kotlin

Material You Search component for Android, SearchView

View "injection" library for Android.

Android runtime theme library

Nested popup menus with smooth height animations for Android

A layout manager for the RecyclerView with interchangeable linear, grid, and staggered displays of views, all with configurable section headers including the sticky variety as specified in the material design docs.

A lightweight Android material bottom navigation bar library

A library for dynamic view-to-view transitions

An Android app and Chrome extension for searching the Android SDK documentation.

Badge Magic with LEDs - mobile and desktop app, iOS, Mac, Android

A simple and customizable Android full-screen image viewer with shared image transition support, "pinch to zoom" and "swipe to dismiss" gestures

Learn how to make online games, and apps for Android O, like Pokémon , twitter,Tic Tac Toe, and notepad using Kotlin

An easy-to-use customisable show case view with circular reveal animation.

Build expandable descendant navigation, inspired by Google Inbox

Create circular ImageView in Android in the simplest way possible

Open Event Attendee Android General App https://github.com/fossasia/open-event-android/blob/apk/open-event-dev-app-playStore-debug.apk

Android + Kotlin + Github Actions + ktlint + Detekt + Gradle Kotlin DSL + buildSrc = ❤️

An awesome QR code generator for Android.

Define and apply styles to Android views programmatically

WechatMagician is a Xposed module written in Kotlin, that allows you to completely control your Wechat.

🎶🎼 Very slim music player 👨‍🎤 100% made in Italy 🍕🌳🌞🍝🌄

The practice of MVVM + Jetpack architecture in Android.

A showcase music app for Android entirely written using Kotlin language

Create circular ProgressBar in Android ⭕

Libraries for running GraphQL in Kotlin

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Library for picking pictures from gallery or camera

Android Library to handle software keyboard visibility change event.