Android

FloatingViewUFreedom/FloatingView

An Android library for creating floating view animations above an anchor view with customizable transitions.

HabiticaHabitRPG/habitica-android

Native Android app for Habitica, a gamified habit-building and productivity platform.

Flashbararitraroy/Flashbar

A highly customizable, powerful and easy-to-use alerting library for Android, built with Kotlin.

JPHPjphp-group/jphp

JPHP is a PHP compiler that runs on the Java Virtual Machine, enabling use of Java libraries and building desktop/Android apps.

react-native-contactsrt2zz/react-native-contacts

A React Native library for accessing and managing the device's native contacts with full CRUD operations.

SectionedRecyclerViewAdapterluizgrp/SectionedRecyclerViewAdapter

An Android RecyclerView adapter that splits lists into sections with headers, footers, and individual state control.

EazeGraphblackfizz/EazeGraph

A lightweight Android library for creating beautiful, customizable charts with an up-to-date look.

Weak handlerbadoo/android-weak-handler

Memory-safe Android Handler implementation using WeakReferences to prevent memory leaks from delayed messages and runnables.