Android Library-free Resources

KalmanRx Introduction Removes the noise from float streams using Kalman Filter. Useful to smoothen sensory data e.g.: gps location, or Accelerometer.

Android Speech Recognition This library lets you perform continuous voice recognition in your android app with options to either use Google Voice Ime

Google-NewsStand-Animation-Android Navigation pattern like in Google News Stand app with transitions Getting Started In your build.gradle dependencies

PaintableVectorView PaintableVectorView enables to change color of paths/groups in Vector Drawable (SVG) Demo Car icon made by Prosymbols from www.fla

VusikView Min SDK 11 Screnshots How to use If you want use this library, you can download project and import it into your workspace and add the projec

Bounceview-Android Customizable bounce animation for any view updation Getting Started In your build.gradle dependencies { implementation 'hari.bo

Bungee min SDK 16 (Android Jellybean 4.1) written in Java A lightweight, easy-to-use Android library that provides awesome activity transition animati

MultiLamp MultiLamp is simple and easy to use Android library to showcase/highlight the multiple views on the same overlay with some message. Gradle S

WindView WindView is an Android Library to show Weather's Wind & pressure Status Screenshot Demo demo.apk Setup Step 1: Add it as a Dependency in Your

Shortcuts for Android on Pre Nougat 7.1! WHAT IS ANDROID SHORTCUTS? The Android App Shortcuts Library have features of Android 7.1 Nougat, you can imp

Ferris Wheel View Overview An Android Library used to implement an animated Ferris Wheel in android. API SDK 15+ Written in Kotlin Supports landscape

Google Maps Clustering for Android A fast marker clustering library for Google Maps Android API. Motivation Why not use Google Maps Android API Utilit

MultiStateAnimation Android library to create complex multi-state animations. Overview A class that allows for complex multi-state animations using An

MultiImageView Library for display a few images in one MultiImageView like avatar of group chat Who we are Need iOS and Android apps, MVP development

Android File Picker 🛩️ 中文简体 Well, it doesn't have a name like Rocky, Cosmos or Fish. Android File Picker, like its name, is a local file selector fra

DIRECT SELECT [JAVA] Selection widget with an ethereal, full-screen modal popup displaying the available choices We specialize in the designing and co

Zoom Recyler Layout An beautiful Zoom Animation Library for RecyclerView Items in Android using Kotlin. Preview 1. Horizontal Scroll 2. Vertical Scrol

React Native Tabbar Interaction Beautiful Tabbar Interaction with Sliding Inset FABs, made with React Native. Check it out on Béhance (https://www.beh

LiquidSwipe Android LiquidSwipe Library Default Touch Interactive LiquidSwipe is a viewpager library that can be used to make awesome onboarding desig

material-scrolling Android library for material scrolling techniques. Features Easily implement material scrolling techniques with RecyclerView. Custo

TextFieldBoxes A new Material Design text field that comes in a box, based on Google Material Design guidelines. 🇨🇳 中文看这里 UPDATE NOTICE 1.4.5 Releas

FPSAnimator A simple but powerful Tween / SpriteSheet / ParabolicMotion / animation library for Android TextureView and SurfaceView. Features The cont

Dachshund Tab Layout Introduction Boosted Android Tab Layout with custom animated indicators including "Dachshund" animation inspired by this. Sample

AppIntroAnimation AppIntroAnimation is a set of code snippets to make cool intro screen for your app with special Image Translation and Transformation

ColorPickerView 🎨 ColorPickerView implements getting HSV colors, ARGB values, Hex color codes from any image drawables or your gallery pictures by ta

Road Runner Road Runner is a library for android which allow you to make your own loading animation using a SVG image Sample video View in Youtube Dem

The article on how this library was created is now published. You can read it on this link here. →. 💳 EasyFlipView Built with ❤︎ by Wajahat Karim and

SpeedView Dynamic Speedometer, Gauge for Android. amazing, powerful, and multi shape ⚡ , you can change (colors, bar width, shape, text, font ...every

TransitionPlayer Android library to control Transition animates. A simple way to create a interactive animation. Demo1 SimpleTransition Code: ....

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

Backboard A motion-driven animation framework for Android. backboard is a framework on top of rebound that makes it easier to use by coupling it to vi

FabulousFilter Show some ❤️ and star the repo to support the project This library is the implementation of filter-concept posted on MaterialUp.com. It

Slidr Easily add slide-to-dismiss functionality to your Activity by calling Slidr.attach(this) in your onCreate(..) method. Usage An example usage: pu

ViewPagerTransforms Library containing common animations needed for transforming ViewPager scrolling on Android v13+. This library is a rewrite of the

PhotoEditor A Photo Editor library with simple, easy support for image editing using Paints, Text, Filters, Emoji and Sticker like stories. Features D

RecyclerViewItemAnimators Library Travis master: This repo provides: Appearance animations Simple animators for the item views Quick start You can now

ChatKit for Android ChatKit is a library designed to simplify the development of UI for such a trivial task as chat. It has flexible possibilities for

Rebound About Rebound is a java library that models spring dynamics. Rebound spring models can be used to create animations that feel natural by intro

DEPRECATED NineOldAndroids is deprecated. No new development will be taking place. Existing versions will (of course) continue to function. New applic

The goal of this project is to provide a hand-picked collection of Android libraries, tools, open-source projects, books, blogs, tutorials - you name

Vokaturi - Android Library Android port of the Vokaturi emotion recognition API. Overview Vokaturi is an emotion recognition software, that can unders

Android library to easily generate audio tone in android. Generating pure tone of an specific frequency was never that easy. ZenTone does all the heav

Stfalcon-PriceRangeBar Demo Application Who we are Need iOS and Android apps, MVP development or prototyping? Contact us via [email protected]. We dev

Preview Image Collection Introduction Preview Image Collection is a library to draw a collage with a number of images like facebook preview album Inst

EasyListViewAdapters Whenever you want to display custom items in listview, then only way to achieve this is to implement your own subclass of BaseAda

smart-recycler-adapter Never code any boilerplate RecyclerAdapter again! This library will make it easy and painless to map your data item with a targ

GridListViewAdapters This libarary enables you to implement GridView like card layout within ListView with added capabilites like Paginations, Additio

Deprecated Due to the growing use of the RecyclerView and the RecyclerView.Adapter provided adapter class, Easy-Adapter is now deprecated. Whilst the

Android library that provides most common functions around recycler-view like Swipe to dismiss, Drag and Drop, Divider in the ui, events for when item

AutoplayVideos Show some ❤️ and star the repo to support the project This library is created with the purpose to implement recyclerview with videos ea

Renderers Renderers is an Android library created to avoid all the RecyclerView/Adapter boilerplate needed to create a list/grid of data in your app a

⚠️ Archived: this repository is no longer going to be maintained. SectionedRecyclerViewAdapter An Adapter that allows a RecyclerView to be split into

FastAdapter The FastAdapter is here to simplify creating adapters for RecyclerViews. Don't worry about the adapter anymore. Just write the logic for h

Epoxy Epoxy is an Android library for building complex screens in a RecyclerView. Models are automatically generated from custom views or databinding

TabBarView An Android Library to help you create actionbar tabs like "Capitaine train" app by Cyril Mottier Implementation: Declare TabBarView and set

AppListManager (Android Library) AppListManager is easy to use Android library, which minimizes developing time when working on application or activit

Palette Helper is a simple utility app made to generate color palettes of images using Google's fantastic Palette library. It's mostly a for-fun pet p

Material NavigationView for Android 📱 📱 Android Library to implement Rich, Beautiful Material Navigation View for your project with Material Design

Popular Movies Stage 1 + Stage 2 Discover the most popular and top rated movies playing. Movies data fetched using themoviedb.org API. ✨ Screenshots M

AppIconNameChanger Change Android App launcher Icon and App Name programmatically ! Download Demo APK from HERE Kindly use the following links to use

Important information This repository contains source codes for old version of site. It is still available here: http://android-arsenal.herokuapp.com

Villains & Heroes Android app built with MVP architectural approach and uses Marvel Comics API that allows developers everywhere to access information

material-intro A simple material design app intro with cool animations and a fluent API. Very inspired by Google's app intros. Demo: A demo app is ava

Palette Helper is a simple utility app made to generate color palettes of images using Google's fantastic Palette library. It's mostly a for-fun pet p

Turtle Player Free, Fully Fledged & Open-Source. The Music Player for Android. Turtle Player is designed to be a fun and unique app for playing your m

Bookdash Android Check out the blog post here: http://riggaroo.co.za/book-dash-android-app/ Download the app: https://play.google.com/store/apps/detai

Mosby A Model-View-Presenter and Model-View-Intent library for Android apps. Dependency dependencies { compile 'com.hannesdorfmann.mosby3:mvi:3.1.1

Moxy This Moxy repository is deprecated and no longer supported. Please migrate to the actual version of the Moxy framework at Moxy communuty repo. De

Nucleus Deprecation notice Nucleus is not under develpment anymore. It turns out that Redux architecture scales way better than MVP/MVI/MVVM/MVxxx and

Material Icon Library A library containing over 2000 material vector icons that can be easily used as Drawable, a standalone View or inside menu resou

Material MaterialLibrary is an Open Source Android library that back-port Material Design components to pre-Lolipop Android. MaterialLibrary's origina

MaterialShadows A library for seamlessly integrating Material shadows. The library takes existing material shadows to next level by adding the followi

Material Design Android Library How to use Components Buttons Flat Button Rectangle Button Float Button Float small button Switches CheckBox Switch Pr

ColorPickerView 🎨 ColorPickerView implements getting HSV colors, ARGB values, Hex color codes from any image drawables or your gallery pictures by ta

Balloon 🎈 A lightweight popup like tooltips, fully customizable with arrow and animations. Including in your project Gradle Add below codes to your r

Carbon Material Design implementation for Android 4.0 and newer. This is not the exact copy of the Lollipop's API and features. It's a custom implemen

CircleTimer-Android A CirclerTimer with Animation and Timer Setup To use this library your minSdkVersion must be = 21. In your build.gradle : allproj

Stepper-Touch For more updates on this and other open-source projects, follow me on twitter 👉 here Stepper Touch for Android based on a Material Up s

Rotatable This is a helper class actually, it simplifies having a view as rotatable by setting touch events and handling a lot of boilerplate works! S

Android Sliding Activity Library Easily create activities that can slide vertically on the screen and fit well into the Material Design age. Features

EasyFonts A simple and useful android library to use custom fonts in android apps without adding fonts into asset/resource folder.Also by using this l

SimpleFingerGestures An android library to implement simple 1 or 2 finger gestures easily Example Library The library is inside the libSFG folder Samp

LolliPin A Lollipop material design styled android pincode library (API 14+) To include in your project, add this to your build.gradle file: //Loll

Android-Bootstrap Android Bootstrap is an Android library which provides custom views styled according to the Twitter Bootstrap Specification. This al

Swipecards Travis master: A Tinder-like cards effect as of August 2014. You can swipe left or right to like or dislike the content. The library create

TransformationLayout 🌠 Transform into a different view or activity using morphing animations. Using Transformation motions of new material version. D

ElasticViews ✨ An easy way to implement an elastic touch effect for Android. Including in your project Gradle Add below codes to your root build.gradl

ExpandableLayout 🦚 An expandable layout that shows a two-level layout with an indicator. Including in your project Gradle Add below codes to your roo

Android StackBlur Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. Th

BlurDialogFragment This project allows to display DialogFragment with a burring effect behind. The blurring part is achieved through FastBlur algorith

EtsyBlur EtsyBlur is an Android library that allows developers to easily add a glass-like blur effect implemented in the past Etsy app. Try out the sa

CircularReveal Lollipop ViewAnimationUtils.createCircularReveal for everyone 14+ Yotube Video Checout demo application How to use: Use regular RevealF

RubberPicker RubberPicker library contains the RubberSeekBar and RubberRangePicker, inspired by Cuberto's rubber-range-picker. Getting started Setting

Cross View Add a CrossView to your layout cdflynn.android.library.crossview.CrossView android:id="@+id/sample_cross_view" android

Reachability on Android Easy access on top. Like a iPhone 6 & 6 Plus. demo apk Usage Add dependencies compile 'com.github.sakebook:Reachability:0.2.0@

KenBurnsView Android library that provides an extension to ImageView that creates an immersive experience by animating its drawable using the Ken Burn

FragmentTransactionExtended FragmentTransactionExtended is a library which provide us a set of custom animations between fragments. FragmentTransactio

Transitions Everywhere Set of extra Transitions on top of AndroidX Transitions Library. About Article about transitions and library Originally this li

DEPRECATED ListViewAnimations is deprecated in favor of new RecyclerView solutions. No new development will be taking place, but the existing versions

Chart and Graph Library for Android Project maintainer wanted! For time reasons I can not continue to maintain GraphView. Contact me if you are intere