how to find LAC-MMC-MNC-CID by using Navizon API

[elaltaico]

Hello


I need to find CID, LAC, MMC, MNC by using Navizon API on Nokia Mobile phones.. I checked codes of the Navizon API but I could not find anything(any function or method) to calculate CID, LAC ,MMC and MNC. "double latitude = myCoords.getLatitude();" function gives me null on Nokia N97/N96/N95. You can find out the code which helps me to calculate latitude and longitude. Do you know how +to calculate latitude,longitude ,CID, LAC, MMC and MNC by using Navizon API on Nokia mobile phones. I need help urgently. Thank you in advance.


Regards
Altayli


The code which helps me to calculate latitude and longitude:

import javax.microedition.midlet.*;

import javax.microedition.lcdui.*;

import com.mexens.client.*;
import java.util.Vector;
import java.util.Calendar;

/**
 * Main class of the midlet.
 */
public class Midlet extends MIDlet implements  MexensAPIListener, CommandListener {
private Form mainForm;

private Command exitCommand;
private Command getLocationCommand;
MexensAPI mexensAPI;
private StringItem positionLabel;
private StringItem statusLabel;

  public Midlet() {
    super();
    mexensAPI = new MexensAPI();
    mexensAPI.AddMexensAPIListener(this);
    mexensAPI.SetLicenseKey("0011-2258-1154-0E9B-228A-11A4"); // your license key here
  }



  /**
   * Start the application.
   *
   * @throws MIDletStateChangeException
   * @see javax.microedition.midlet.MIDlet#startApp()
   */
  protected void startApp() throws MIDletStateChangeException {
        mainForm = get_mainForm();
        Display.getDisplay(this).setCurrent(mainForm);

  }

  /**
   * Called when the application is paused.
   *
   * @see javax.microedition.midlet.MIDlet#pauseApp()
   */
  protected void pauseApp() {
    notifyPaused();
  }

  /**
   * Destroy the app.
   *
   * @param unconditional conditional or not
   * @see javax.microedition.midlet.MIDlet#destroyApp(boolean)
   */
  protected void destroyApp(boolean unconditional) throws MIDletStateChangeException {


  }

	public void terminate() {

		notifyDestroyed();
	}


  	public void commandAction(Command command, Displayable displayable) {
        // Insert global pre-action code here
        if (displayable == mainForm) {
            if (command == exitCommand) {

                terminate();

            }

        }
    }

  	public void ResponseReceived(APIResponse response) {
  		if (response.GetStatusMessage() != null)
  			statusLabel.setText(response.GetStatusMessage());
  		Location location = response.getLocation();

        if (location != null && location.isValid()) {


                String placeID=location.getID();
        	double latitude = location.getLatitude();
            double longitude = location.getLongitude();

            positionLabel.setText("Position: " + latitude + ";" + longitude + "ID is:" + placeID );
         }
         /*else {
        	 statusLabel.setText("Status: Invalid location received");
         }*/
  	}


  	private Form get_mainForm() {
        if (mainForm == null) {
            statusLabel = new StringItem("", "Status: Initializing");
            statusLabel.setLayout(ImageItem.LAYOUT_NEWLINE_BEFORE | ImageItem.LAYOUT_NEWLINE_AFTER);

            positionLabel = new StringItem("", "Position: 0,0");
            positionLabel.setLayout(ImageItem.LAYOUT_NEWLINE_BEFORE | ImageItem.LAYOUT_NEWLINE_AFTER);


            mainForm = new Form("Navizon");
            mainForm.append(statusLabel);
            mainForm.append(positionLabel);

            mainForm.addCommand(get_exitCommand());

            mainForm.setCommandListener(this);



        }
        return mainForm;
    }

  private  Command get_exitCommand() {
        if (exitCommand == null) {
            exitCommand = new Command("Exit", Command.EXIT, 1);
        }
        return exitCommand;
    }
}

[Tiger79]

sorry no idea how Verizon works...
If you're using it to only retrieve (not calculate) latitude and longitude then I'd guess you might stick to the Location API's (JSR-179) themselves instead of using an intermediate api layer like Verizon...
Anyways I was interested about the "calculate" part, and was expecting all sorts of maths and complex algorithms :P but in the end you just meant retrieve latitude and longitude from an API, and not calculate

[elaltaico]

well, I meant retrieve for sure :>. Anyway, I can retrieve langitude and longitude by using JSR 179. But I have to use Navizon API to retrieve langitude,longitude,MMC,MNC,LAC. Do you know a way to retrieve these values on Nokia Mobiles? Thank you in advance.

Regards
Altayli