Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.

An page indicator for Android ViewPager

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

Usb serial controller for Android

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

Android 应用自动更新。Android update checker,download and install apk file

SymmetricDS is database replication and file synchronization software that is platform independent, web enabled, and database agnostic. It is designed to make bi-directional data replication fast, …

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

printer test demo

Java library for ESC/POS printer

A very well documented android library for bluetooth thermal printer. Tested for 2 inch printers

Android Java Client for Automatic .APK Update Service

Android APK auto updater client

A simple Android app update checking tool

A button that shows custom drawables when entering a loading state.

Docker Tutorial

Sample SymmetricDS Android client application