Free j2me applications software for pda

J2ME OGC WMS Client is a program for accessing OGC Web map services from Java enabled mobile phone or PDAs.
It accesses the OGC WMS according to WMS 1.1.0 and 1.1.1 specifications and supports zooming and panning in the Map, WMS sublayers, and a bookmark management system for quick access.
Free for non-commercial use.
Main features:
- Navigation inside the map (zoom, scroll)
- Free scalable zoom and scroll level
- Unlimited layer selection and presentation
- Serverbookmark management
- Manual server input possibility
System requirements:
- Runs on any Java capable (MIDP 1.0 / CLDC 1.0) cellular phone or PDA !

mobileMatrix 1.0 is yet another extremely useful tool for mathematicians. It is actually a j2me application that helps you solve systems of linear equations up to 9 unknown, working with matrices (inverse, transpose, multiply).

Requirements:

• MIDP 2.0
• CLDC 1.1

Talkonaut is a Google Talk like application for your mobile phone. Unlike most others IM clients, Talkonaut lets you explore all features of VoIP on almost any J2ME complient device.
Talkonaut can be used with any Jabber account, including Google Talk. And that is all for FREE. Using Talkonaut you may now talk from your mobile to other Google Talk or MSN/Live Messenger users or even to any SIP phone or service. Talkonaut allows you to make cheap VoIP calls to any mobile or landline phones worldwide in a one-click way!
No registration required: you download Talkonaut on your phone and run it, the rest will be done automatically!
Talkonaut presents you a user interface similar to Google Talk.
Talkonaut is tightly integrated with revolutionary GTalk2VoIP technological service and allows you to use it in a very convenient way. No more text commands to enter!
Together with GTalk2VoIP technological service, Talkonaut can supply you an outstanding feature set. We organized all features by groups, as in the following: text based chat features, voice capabilities, and extended features.
Text based chat (IM) features:
Talkonaut is a J2ME (Java to Mobile Extention) application, designed to run almost on any mobile handset with minimalistic MIDP 2.0 support.
Talkonaut is based on Jabber (XMPP) protocol. It allows you to connect to Google Talk servers or to any other Jabber servers using any domain name in your JID, thus evaluating free chat with any Google Talk or Jabber network user.
Talkonaut runs in a full screen mode on your mobile and provides non-standard user interface especially designed to meet users needs. Talkonaut evaluates a Google Talk like user interface, yet is not a copy of Google Talk.
Talkonaut is designed to use GPRS or Wi-Fi service. Talkonaut reconnects to Jabber server each time a data connection is lost and resends buffered data, thus none of your messages can be lost.
Talkonaut allows you to manage your list of contacts by adding, removing or renaming contacts. Your contacts are stored on Jabber server, but not on your phone, so any changes will be visible to you while conneting from your PC or from any other mobile with same credentials.
Talkonaut allows you to accept or ignore invitations.
Talkonaut allows you to change your current presence status and supports "shared-status-list" feature of Google Talk.
Talkonaut shows you your participants status information and supports "music status" of your friends.
Talkonaut provides sound notificaton on new message or invitation arrival.
Talkonaut keeps a list of ongoing chats and allows you to switch between chats easily.
Talkonaut keeps chat history while midlet runs. Takonaut can store chat history to GMail service.
Talkonaut provides a fast roster navigation feature by pressing first letter of a contact.
Talkonaut has a complete stylus support.
Talkonaut allows you to switch between "hide" or "show" offline contacts mode.
All notifications in Talkonaut are organized in bubble-like popups accompanied by sound.
Voice capabilities:
Talkonaut allows you to keep a list of mobile or landline phone numbers in your list of contacts and make voice calls to them in a very cheap manner.
Talkonaut allows you to make voice calls to your buddies who use Google Talk.
Talkonaut allows you to add your buddies who use MSN Windows Live Messenger to your list of contacts and make voice calls to them.
Talkonaut allows you to add SIP URIs to your list of contacts and make voice calls to them (like Gizmo Project users, SJPhone or alike).
And of course, Talkonaut allows you to make voice calls to other Talkonaut users.
- To use voice capabilities, you have to buy credits from GTalk2VoIP site.
- All voice capabilities are based on Callback technique at present, yet we are working on bringing real VoIP to J2ME world.
Extended features:
Talkonaut allows you to send SMS messages to any mobile phone, either listed in your roster or arbitrary entered or selected from your phone book.
Talkonaut allows you to send off-line messages to Google Talk or MSN Windows Live Messenger users.
- To send SMS messages, you have to buy credits from pay.talkonaut.com or GTalk2VoIP site.
System requirements:
- Java enabled device

Gear Java Mobile Framework 1.2.0 is a versatile and very useful set of tools which is designed to rapidly develop truly device independent J2ME applications. Gear is a full blown open source framework aimed to provide a consistent infrastructure for Java Mobile developers. Gear is completely written in Java and does not rely on any third party library, Gear based applications require MIDP 2.0 and CLDC 1.1 profiles to run.

Major Features:

1. Scalable and skinnable widget system
2. Multi-threading structure
3. Event based thread communication system
4. LocationAPI independent localization library
5. Network communication facilities
6. Powerful string and image handling utilities

Enhancements:

• On device debug console to log error/exception messages
• Improved animation system
• Built-in splash screen support
• Optimization and performance gains

MoMEUnit is an instance of the xUnit architecture for unit testing of J2ME applications. It is derived from well known JUnit framework. It is only CLDC 1.1 complied.

This framework overcomes lack of reflection API in J2ME MIDP API and supports such main features of JUnit framework as:

- Ease of development and run of tests.
- Sharing the same fixture among different tests.
- Running test in its own fresh fixture.
- Modification of fixture for a group of tests.
- Possibility of simultaneous tests runs.
- Independence of tests runners (different tests runners can be used with framework package).

This framework includes an optional Ant Integration package. This package consists of several fully featured, extensible tasks that simplify use of MoMEUnit framework with Ant build system.


MoMEUnit Ant Integration package offers following functionality:

- Calculates list of tests to run based on Test interface implementation and specified patterns. There is no need to specify test cases to run explicitly. Developers can add test cases without configuring test runners.
- Runs test cases of already built J2ME application or builds test application on behalf of developer based on source files, classes, resources and libraries specified.
- Preverifies J2ME application before running tests on demand.
- Formats tests run output by using predefined or custom tests results formatters like in task. All test characteristics including times and stack traces are available.
- Gives developers possibility to choose emulator and/or preverify tool to run by specifying predefined or custom emulator or preverifier.
- Gives developers possibility to configure test J2ME application by specifying attributes of application JAD descriptor and/or manifest.

This framework provides as an extension a MIDletTestRunner - a fully configurable MIDlet. It is intended to run tests in emulator or mobile device. It shows the results of tests run (progress bar, statistics, lists of failures or errors with detailed messages for each test) in one screen. The tests can be run automatically during start-up and re executed more times later. It can print descriptive messages of failures and errors thrown together with stack-trace to the standard error output