How to use m3g-package with J2ME Wireless Toolkit

[fredand44]

Hello!

I use J2ME Wirless Toolkit and I would like to be able to compile and run apps that uses the m3g-pakage.

I have downloaded the zipfile (classes.zip) that contains the class files but I do not know where to put it in the J2ME Wirless Toolkit folder structre. I have tried to put it under bin, lib and wtklib. But nothing helps.

I have also tried to create a jar file from the zip file like unzip it and jar it with jar.exe and put it in the same folders.

The compile/build errors:

Project "cubes" loaded
Project settings saved
Building "cubes"
C:\WTK22\apps\cubes\src\cubes\CubeGame.java:26: package javax.microedition.m3g does not exist
import javax.microedition.m3g.*;
^
1 error
com.sun.kvem.ktools.ExecutionException
Build failed

So I think you agree with me when I say that my J2ME Wirless Toolkit does not find the classes that I have downloaded from:
http://www.forum.nokia.com/main/1,,1...00.html#jsr184

Best regards
Fredrik

The code so for:

package cubes;

import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;

import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Font;
import javax.microedition.lcdui.CommandListener;

import java.lang.IllegalArgumentException;
import java.io.IOException;
import java.io.InputStream;
import java.io.ByteArrayOutputStream;
import javax.microedition.lcdui.Image;

import java.util.Timer;
import java.util.TimerTask;

import javax.microedition.m3g.*;

public class CubeGame extends MIDlet implements CommandListener
{
public void startApp()
{
Display display = Display.getDisplay(this);

Form mainForm = new Form("CubeGame");
mainForm.append("CubeGame!");

Command exitCommand = new Command("Exit", Command.EXIT, 0);
mainForm.addCommand(exitCommand);
mainForm.setCommandListener(this);

display.setCurrent(mainForm);
}

public void pauseApp ()
{
}

public void destroyApp(boolean unconditional)
{
}

public void commandAction(Command c, Displayable s)
{
if (c.getCommandType() == Command.EXIT)
{
notifyDestroyed();
}
}
}

[fredand44]

Hello!

I solved it, i never needed to download anything, everything is included in J2ME WTK.

I just needed to changed the project settings so it used Mobile 3D support.
Easy as that!

/Fredrik

[brijeshanghan]

hi,

i'm also trying to use this package.
how do i include it in the project ?
is it possible to downlad the package (as a jar or zip file) from some website ?

any suggestions/comments are most welcome

regards..brijesh

[peterblazejewicz]

hi brijesh,
what's the problem?
Sun WTK from 2.2 through 2.3 to 2.5 Beta contains JSR184 api,
http://java.sun.com/products/sjwtool...nload-2_2.html
your sources won't actually compile if linked api is not present,

regards,
Peter