AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

🎰 The android library that provides a simple and customizable NumberPicker.

🤖 React Native Android widgets bridged to JS, a proof of concept

An android widget to input passcode.

Material Upvote Animation  Implementation of UI Concept by Jan Kuijken

Android home screen widgets showing future (and past) calendar events and tasks

🗒️ Timetable mobile application for RANEPA on Flutter

Android Widget Tutorials with 4 Examples

A lightweight iOS switch view style for Android

🔋 Material design battery meter (i.e. level, state) view for Android

Minimal calendar widget

A custom Android's View implementing all the necessary UI for a typical "enter SMS / PIN code" flow.

A customizable analog clock widget for Android

A vertical scroll ViewPager implementation. Use with scrollable views(ListView, ScrollView, RecyclerView).

😎😍Android libs and UI from GitHub or other websites. android libs from Github

Instagram like refresh layout

Material design animated Bluetooth state view for Android

🔥Replace typical onLongClickListener with this library!

📶 Material design signal strength view for Android

Android 桌面小部件（widget）日签 Or 日历，可作为桌面日历。Just For Fun! 🎮