A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

Charts library for Android compatible with API 8+, several chart types with scaling, scrolling and animations 📊

OsmAnd

Android library to handle jobs in the background.

Android Graph Library for creating zoomable and scrollable line and bar graphs.

A library that checks for your apps' updates on Google Play, GitHub, Amazon, F-Droid or your own server. API 9+ required.

Nightscout version of xDrip+

Easy, flexible and powerful Swipe Layout for Android

📄The reliable, generic, fast and flexible logging framework for Android

A highly customizable color picker for Android

Android terminal app for devices with a serial / UART interface connected with a USB-to-serial-converter

Multiple samples showing best practices for car app development on both Android Auto and Android Automotive OS.

A color picker and a color preference for use in Android applications.

A fully featured Color picker Library for Android

Provides various "Material Design"-styled preferences

Android's "androidx.preference" library has some issues, this lib tries to fix them.

A preferences framework for Android Wear apps. Equivalent to Android's PreferenceActivity, but for Android Wear.

G-Watch App for Wear OS Samsung watch models

Experimental Java library for retrieving data from Medtronic CareLink

Modified version of xDrip+ (Libre-2 OOP2 setup)

Use workmanager and foreground service to stay app alive in all versions and wake up app periodically.

A demo of what we can do with an Accessibility Service on Android, like here, we can extract Instagram Messages withtout rooting the phone

Color Picker Preference for AndroidX Preference Library

Eine Android App zum einsehen von Spritpreisen die vollständig Android Auto und Android Automotive OS kompatibel ist