Open Source Java ME Libraries

Kirr is a Java-library to control the Lego NXT-Mindstorm-Brick via bluetooth with the standard Lego Firmware. The library is justified for priority orientated control and sensor monitoring. Using Kirr is very simple.

J2ME MVC framework based on model-view-controller pattern supported ME configurations CLDC and up. - conversation like data transfer between controllers - low memory usage - PL services support TODO: - support of other UI frameworks

Microproperties is a flexible and extensible library for dealing with properties in applications written in Java ME (former J2ME). Read properties from MIDlet Manifest/JAD, a textfile or over internet via a URL. Set properties as never before in Java ME.

This Java project contains source code to count tennis scores. It also contains J2ME to build a SmartPhone application.

Library for creating user interfaces for applications based on the Java ME platform (MIDP 2.0, CLDC 1.0)

VMidiLib is an advanced MIDI library for J2ME phones

Extreme lightweight library to parse XML-Strings. Also includes a lightweight SOAP-Client that can even be used on mobile phones (JME)

jFuzzyDate is a lightweight java library for formatting easily readable time distances, durations and dates.

It allows you to use JFugue-2.1 API to program music on MIDP 2.0, CLDC 1.1 compatible mobile devices. It's easy to use, like this code to play C-major scale: Player player = new Player(); player.play("C D E F G A B"); It's all based on JFugue-2.1 sources, so go to http://www.jfugue.org for more information.