Android Android-kotlin-development Resources

SlideExpandableListView for Android Not happy with the Android ExpandableListView android offers? Want something like the Spotify app. This library al

Pull To Refresh for Android Note This library is deprecated, a swipe refresh layout is available in the v4 support library. This project aims to provi

Easy to use ListView with pinned sections for Android 2.1 and higher. Pinned section is a header view which sticks to the top of the list until at lea

Phoenix Pull-to-Refresh This project aims to provide a simple and customizable pull to refresh implementation. Made in [Yalantis] (https://yalantis.co

StickyListHeaders StickyListHeaders is an Android library that makes it easy to integrate section headers in your ListView. These section headers stic

Android-ObservableScrollView Android library to observe scroll events on scrollable views. It's easy to interact with the Toolbar introduced in Androi

Build Stable Weekly Preview Contribute Support Server Tachiyomi Tachiyomi is a free and open source manga reader for Android 5.0 and above. Features F

Kotlin for Android Developers (the book) This is the code you can use to follow the book. https://antonioleiva.com/kotlin-android-developers-book/ Are

Simple Calendar A simple calendar with events and a customizable widget. A simple calendar with optional CalDAV synchronization. You can easily create

Simple Gallery Simple Gallery Pro is a highly customizable lightweight gallery loved by millions of people for its great user experience. Organize and

Password Store Download Documentation We're in the process of rewriting our documentation from scratch, and the work-in-progress state can be seen her

Foodium 🍲 Foodium is a sample food blog 🍲 Android application 📱 built to demonstrate use of Modern Android development tools. Dedicated to all Andr

Android Components Architecture in a Modular Word Android Components Architecture in a Modular Word is a sample project that presents modern, 2020 app

DisneyMotions A demo Disney app using transformation motions based on MVVM architecture. The motion system is included in the 1.2.0-alpha05 released m

MarvelHeroes MarvelHeroes is a demo application based on modern Android application tech-stacks and MVVM architecture. Fetching data from the network

Simple File Manager Can also be used for browsing root files and SD card content. You can easily rename, copy, move, delete and share anything you wis

NotyKT 🖊️ NotyKT is the complete Kotlin-stack note taking 🖊️ application 📱 built to demonstrate a use of Kotlin programming language in server-side

kotlin-dagger-example This project demonstrate how to setup an Android Project with Kotlin and Dagger 2. It's based on Dagger 2 example ##Known issues

Simple Camera A camera with flash, zoom and no ads. The camera is usable for both photo taking and video recording. You can switch between front and r

Simple Notes A simple textfield for adding quick notes. Need to take a quick note of something to buy, an address, or a startup idea? Then this is the

youtube-dl-android 📦 An Android client for youtube-dl: https://github.com/rg3/youtube-dl Major technologies Language: Kotlin Architecture: MVVM Andro

Android River is a modern Android 2.2 news app. It's now version 1.15. Android River has the following features: Read RSS 1.0, RSS 2.0 and ATOM 1.0. C

Simple Draw A canvas you can draw on with different colors. Want to draw something but you have no paper? This app will suit you perfectly. Just pick

Easy Diary README of Korean(한국어) This is a diary application optimized for user experience. Demo videos Basic function preview Support Features 01. Wr

中文版 日本語 AndroidDemoIn4Languages A simple Android application written in Java, Groovy, Scala and Kotlin in order to find out what is the better languag

An extensive collection of Kotlin Android Utils This library contains small helper functions used throughout almost all of my other projects. The goal

DroidFeed Curated news feed for Android Developers! Stay up to date with the latest Android Development news. Built for the Android developer communit

KataSuperHeroes in Kotlin We are here to practice UI Testing. We are going to use Espresso to interact with the Application UI. We are going to use Ko

Blum Blum is an unofficial, simple, fast Twitter client written in Kotlin. This project is a complete rewrite of the Java version. Screenshot Build To

KataScreenshot in Kotlin We are here to practice UI testing using screenshot tests for Android. We are going to use Espresso to interact with the Appl

UV Index A simple ultraviolet index viewer app for demonstrating: Instant Apps + Kotlin + Dagger + MVP Built With Weatherbit as weather API Android In

KataTODOApiClient for Kotlin We are here to practice integration testsing using HTTP stubbing. We are going to use MockWebServer to simulate a HTTP se

Chroma Chroma is a chromatic tuner, the perfect app to help you tune your musical instruments with precision and elegance. Features: Basic and complet

KataContacts written in Kotlin We are here to practice Clean Architecture Development. Clean Architecture is a way of structuring code. We are going t

Kata Maxibon for Kotlin. We are here to practice property based testing. We are going to use KotlinTest to write our tests. We are going to practice p

Today History Android app Master: Develop: Code Coverage: App that shows what happened today in history. Details Written in Kotlin. Android Studio 2.1

SmallPocket This is a first kotlin app, help user to save links easily, and can export to Evernote as weekly. Steps: copy link anywhere open SmallPock

Kotlin Tutorials What is Kotlin? I added the platforms it supports and great resources. You can access the article from the link below: https://medium

AFM An library to help android developer working easly with activities and fragments (Kotlin) Motivation Accelerate the process and abstract the logic

Fuel The easiest HTTP networking library for Kotlin/Android. You are looking at the documentation for 2.x.y.. If you are looking for the documentation

Introduction Kotlin DSL http client Features 🔹 Developers Experience-driven library without verbosity. 🔹 Native way to use http client in Kotlin. 🔹

khttp khttp is a simple library for HTTP requests in Kotlin. It functions similarly to Python's requests module. import khttp.get fun main(args: Arra

HttpMocker HttpMocker is a very lightweight Kotlin library that allows to mock HTTP calls relying on either OkHttp or the Ktor client libraries. It ca

Asynkio : Write asynced IO/ Network calls painlessly on android | | | Documentation Write your network requests, IO calls in android with Kotlin seaml

networkinkt This is a lightweight HTTP client for Kotlin. It relies on coroutines on both JS & JVM platforms. Here is a simple GET request: val text =

AccordionRecycler Android RecyclerView Adapter with nested items & expand/contract functionality With AccordionRecycler you can easily create awesome

Permissionmanager Permissionmanager is a small wrapper for handling permission requests. Installation Add jitpack to your repositories in Project buil

MinSDK 14+ AbstractMvp AbstractMvp is a library that provides abstract components for MVP architecture realization, with problems solutions that are e

Preference Helper A SharedPreferences helper library to save and fetch the values easily. Featured in Use in your project Add this to your module's bu

Localized An application to convert strings to diffirent formats This app will help developers to convert strings from application in one platform to

SwipeDirectionViewPager Introduction Custom ViewPager that allows to block swiping right or left where the ViewPager child fragments set the scroll di

Roguin One stop shop for Social Network integrations Use the same code for Google, Facebook and Twitter What is Roguin Social Network integrations can

Intervention Annotation based Android lint check generation Generate custom Android lint checks and have lint warn you about code you may be dealing w

Webtrekk Android SDK v5 Site | Docs | Support Webtrekk Android SDK is used to integrate Webtrekk tracking systems with your Android apps. Collect mean

KRecyclerDsl Kotlin Dsl for Android RecyclerView Exemple Sample project recyclerView.adapter = dataClassAdapterMyView, MyDataClass(R.layout.my_view,

pin-edittext An extension of EditText with pin style Usage Include PinCodeEditText in your layout XML com.oakkub.android.PinEditText android:layo

ObservableFlow Pt 1/3 Pt 2/3: Stepper Indicator Pt 3/3: SugarPreferences Functional Kotlin constructs like map(), filter() and 12 more functions built

KPreferences A Kotlin library for reactive and boilerplate-free Shared Preferences in Android. With KPreferences you can use Kotlin's marvelous delega

Skeleton Placeholder View Overview A Library designed to draw a Skeleton by "skinning" the view from a provided layout. Skeleton is composed of Bone w

Dots What is Dots? Dots is a library that helps in implementing a simple yet effective dots indicator for the View Pagers used in your android code. I

Run shell commands from a Kotlin script or application with ease. Turtle simplifies the process of running external commands and processes from your K

한국어 No more boilerplate adapters and view holders. Slush will make using RecyclerView easy and fast. The goal of this project is to make RecyclerView,

MinSDK 14+ Download Gradle Add to project level build.gradle allprojects { repositories { ... maven { url 'https://jitpack.io' }

TensorFlow Lite Helper for Android This library helps with getting started with TensorFlow Lite on Android. Inspired by TensorFlow Lite Android image

MagicTip Simple MagicTip MagicTip(anchorView) .settings { text = "Lorem Posen" bgC

Stfalcon Fixturer A Utility for developers and QAs which helps minimize time wasting on writing the same data for testing over and over again. You can

ArcLayout Arc Layout is a view group with which you can add a arc-shaped container in your layout. Two main variables are the direction and the curvat

📚 Handle Path Oz Android library written in Kotlin, but can be used in Java too. Built to handle a single or multiple Uri (paths) received through In

FastExoPlayerSeeker Introduction Adds fast seeking for exoplayer. (Note: it also depends on the amount of video encoding, mainly IDR Frames) How to in

DownloadX A multi-threaded download tool written with Coroutine and Kotlin Read this in other languages: 中文, English, Changelog Prepare Add jitpack re

ColdStorage A lightweight data loading and caching library for android Quicklinks Feature requests: Got a new requirement? Request it here and it will

Physikal Physikal is a Kotlin units of measurement, physical computing, and dimension analysis library. Currently just extensions for Java units of me

SmallPocket This is a first kotlin app, help user to save links easily, and can export to Evernote as weekly. Steps: copy link anywhere open SmallPock

FlairFramework This is an android framework for build complex application with different architectures (MVC ready/MVP/MVVM/MVI ets). It's create on to

Android-PGP Introduction Adds PGP encryption and decryption support. How to install repositories { maven { url "https://jitpack.io" }

RxValidationTextInputLayout The easiest way to bring validation to EditText with TextInputLayout. Getting Started Add dependency to your project using

Bundlizer Android Bundle format support for Kotlinx Serialization. Usage Annotate your data models with @Serializable: import kotlinx.serialization.Se

SpinnerDialog Android Spinner Dialog Library, Use for single or multi selection of choice Android UI Download To include SpinnerDialog in your project

Clean-MVVM-NewsApp An Android application built using Clean + MVVM architecture. Featured in Components used in the app. Kotlin - As a programming lan

KDispatcher is a Kotlin EventDispatcher This is light-weight event dispatcher based on KOTLIN priority: Int? = null to subscribe function for sorting

Fusion By BlackBeared An Easy-to-use Kotlin based Customizable Library with Material Layouts by @blackbeared. Features Custom Floating Action Buttons

Viola Viola android face detection library detects faces automatically from a bitmap, crop faces using the predefined algorithms, and provides supplem

MVVM-To-Do-App A To-Do application written in kotlin using Android Architectural components What's new? Room + Coroutines - Upgraded Room to v2.1. Roo

Consent SDK for Android Obtaining explicit user consent regarding the gathering analytics data in an app, or with processing user’s personal data is a

PopKorn - Kotlin Multiplatform DI PopKorn is a simple, powerful and lightweight Kotlin Multiplatform Dependency Injector. It doesn't need any modules

Lassi Lassi is simplest way to pick media (either image, video, audio or doc) Lassi Media picker Key features Simple implementation Set your own custo

EasyPermissions-ktx Kotlin version of the popular googlesample/easypermissions wrapper library to simplify basic system permissions logic on Android M

Kotlin Example Here is an example for who are all going to start learning Kotlin programming language to develop Android application. First check this

Google Places AutoComplete EditText A simple library that can connect your autocomplete edittext to Google's places api Supporting Places AutoComplete

ParallaxScrollingView Parallax Scrolling View. automatic scrolling with different speeds minimal integration gpu accelerated supports vector drawables

Kotlin-AgendaCalendarView Kotlin-AgendaCalendarView based on AgendaCalendarView Kotlin-AgendaCalendarView is a awesome calendar widget with a list of

SSCustomBottomNavigation Getting Started SSCustomBottomNavigation is a customizable bottom bar library with curved animations. The actual features are

EasyCrypt Secure and efficient cryptography library for Android. (Auto fix SecureRandom bugs in API 18 and below.) Note: EasyCrypt uses only secure im

README SSCustomEditTextOutlineBorder Getting Started SSCustomEditTextOutLineBorder is a small kotlin library for android to support outlined (stroked)

RecyclerView Presenter Convenience library to handle different view types with different presenters in a single RecyclerView. How to install repositor

Carousel Recyclerview Create carousel effect in recyclerview with the CarouselRecyclerview in a simple way. Including in your project Gradle Add below

Maildroid 🎉 Maildroid is a small robust android library for sending emails using SMTP server 🎉 Key Features • Add to your project • Documentation •

A smart and simple way to work with paged endpoints. To see an example of how to use it, check out the introducing Fountain posts: part one and part t

Vanilla Place Picker Vanilla Place Picker provides a UI that displays an interactive map to get the place details and Autocomplete functionality, whic

Aimybox voice assistant Open source voice assistant built on top of Aimybox SDK iOS version is available here Key Features Provides ready to use UI co