J2ME GPS

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J2MEGPS Professional

J2ME Source Code Templates Connect phone to internal GPS or BT GPS receiver Rotate map objects (points/polylines/polygons) in any angle Find shortest/fastest route within a graph Source code with comprehensive descriptions Easy to understand and implement GPS solution Easy to integrate with your own code Customizable your flash screen logo Customizable your application menu

J2MEGPS Highlights

• Are you a J2ME developer who wants to develop mobile application that can connect your phone to GPS?
• Are you a graduate or university student who wants to complete your mobile GPS project for your thesis?
• Are you a J2ME newbie and want to learn how to display flash screen? how to use thread? how to use record store? how to build your custom menu? how to use double buffer (off-screen buffer) to speed up graphic drawing performance?
• Are you a professional J2ME developer and looking for rotating and/or routing algorithms to implement AutoRouting function for your mobile map application?

If you answer Yes to one of these questions above, we have solution for you.

Bluetooth GPS and Internal GPS Source Code Templates

J2MEGPS82 Connect phone to Bluetooth GPS	J2MEGPS179 Connect phone to internal GPS
Connect phone to BT GPS receiver and retrieve NMEA sentences Parsing sentence and display GPS data in human readable format Use JSR82 API. Learn more	Connect phone to internal GPS receiver and retrieve GPS data  Parsing syntax and display GPS data in human readable format Use JSR179 API  Learn more

Rotating and Routing Source Code Templates

J2MERotating Rotate map in any angle	J2MERouting Find route in a graph
Rotate point, polyline, polygon in any angle Only use integer calculation Rotating solution for vector street map and vector railway/subway map applications www.digitalmobilemap.com is using this template for rotating map Click here to view demo	World's fastest implementation of A* algorithm for mobile phone that can handle million of nodes Routing solution for vector street map and vector railway/subway map applications www.digitalmobilemap.com is using this template for AutoRouting Click here to view demo

Order Source Codes

J2MEGPS82 Source Code (US$19.90). Connect phone to Bluetooth GPS receiver. Pay by Credit Card or PayPal	J2MEGPS179 Source Code (US$19.90). Connect phone to internal GPS receiver (Blackberry 8310, Nokia 6110, Nokia N95...). Pay by Credit Card or PayPal
J2MERotating Source Code (US$19.90). Rotate map objects (point, polyline, polygon) in any angle. Pay by Credit Card or PayPal	J2MERouting Source Code (US$29.90). Find shortest/fastest route in a graph (Can handle million of routing nodes). Pay by Credit Card or PayPal

After you make payment, please allow us one working day to send the source code to you.

OpenMobilemap.org?

OpenStreetMap.org project started almost 4 years (from August 2004), today (January 2009) users from around the world have collected a huge street map data for this openstreetmap.org project.

However, street map application for mobile phone is still not much developed since 2004. Except VGPS, there is a few or no mobile application can make use of the huge vector street map data from openstreetmap.org project. Most of street map applications develop for mobile phone are using tiles picture (raster map instead of real vector map).

We have been contacted by students who are working on their GIS/GPS/Vector Street Map project for their thesis. They want to get help on how to design data structure for mobile street map application. So why don't we start OpenMobilemap.org project?

The goal of OpenMobilemap.org project is to help mobile developers to access open mobile map resources (map data + algorithms). It will define a standard vector street map data structure for mobile phone. This standard data structure will be opened for all developers to develop vector mobile map application for all platform: java j2me, windows mobile, symbian, iphone, android, and for PDA as well.

OpenMobilemap.org's data structure will take following consideration:
+ It will be vector street map data structure special design for mobile phone with limited screen size, memory and CPU.
+ Vector street map data will be in integer format because not all mobile phone can understand and calculate map data in decimal format.
+ It will not only include render data but also include routing node data as well. (openstreetmap.org does not have routing node data, so OpenMobileMap.org project must calculate and include the routing node data into its data structure).
+ Provide a tool to convert openstreetmap data to openmobilemap data so that we can make use of the huge vector street map from openstreetmap project.
+ Optimize index for faster clipping and searching
+ ...
Please let us know if you are interested to work on this project.

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