This sample shows how to implement an audio media app that works across multiple form factors and provide a consistent user experience on Android phones, tablets, Auto, Wear and Cast devices

A memory leak detection library for Android and Java.

Facebook profile image selection, IOS style image cropping tool for Android. Move, Scale and crop a image. Option to pick image from Gallery or from Camera

A library to pick multi images

Android Library to check if there is an Ad Blocker enabled and shows a customizable dialog. API 8+ required.

Android-StepsView

To download files and to avoid using DOWNLOAD_WITHOUT_NOTIFICATION permission if you are using Android's DownloadManager in your apps.

Android library that provides a file explorer to let users select files on external storage.

Creating a project with product flavors and building a project with different resources.

Android formatter for fuzzy date and time

Source code of the open Home Automation Bus (openHAB)

A vCard parser library for Java

An unofficial Gives Me Hope Android client for educational purposes.

An android password view that looks like the pay password view in wechat app and alipay app.

AboutLibraries is a library to offer some information of libraries.

Java JsonPath implementation

Android library to observe scroll events on scrollable views.

A spring indicator like Morning Routine guide.

A Material-looking Android CalendarView

A simple take on creating an easy to use and fast material navigation drawer implementation

RexWeather - A sample Android project demonstrating the use of Retrofit and RxJava to interact with web services

Android library that integrate sticky section headers in your RecyclerView

AndroidTreeView. TreeView implementation for android

Collection Picker is an Android View library that looks like Foursquare Tastes picker

This is an example of interactions between Activity and it's Fragments using Android Model View Presenter

Sample project of MVP and Material Design using as repository a list of upcoming movies