How to zoom in google map (J2ME)

Question

Hi all,

I am trying to develop a J2ME application that could retrieve the google map by passing in the GPS coordinates.

From http://wiki.forum.nokia.com/index.php/Google_Maps_API_in_Java_ME, it provides the Utility method for map scrolling. Basically it states that i need to include MicroFloat library in my project.

Here's what i did (Not sure if i am doing it right)

1. Create a project, build the code.
2. Add the jar file into my current project lib.

but i am still getting error from codes.

Example double LToY(double y)
{
return Math.round(
    offset - radius * 
    Double.longBitsToDouble(MicroDouble.log(
        Double.doubleToLongBits(
        (1 + Math.sin(Math.toRadians(y)))
        /
        (1 - Math.sin(Math.toRadians(y)))
        )
    )) / 2);
}

Am i missing any import statment??? Btw i am using netbeans 6.5. Thanks for any guidance...

Kevin

Answer 1

you can download free code from this:

http://www.dclausen.net/projects/microfloat/