Very easy:how to use com.nokia.mid.ui.DeviceControl class in netbeans 4.1

Dear frnds
I am very new to java. I trieds to turn off my back light using setLights function. But in my Netbeans IDE 4.1 (with mobility 1.4.2 and nokia sdk 2.0) I am not able to import the class com.nokia.mid.ui.DeviceControl. Even I don't know from where netbeans include its classes. From 2 days I checked everything and even moved some libs(zip files) to another place. but still netbeans is compiling MIDP helloworld example. I am trying to import DeviceControl class in midp helloworldplus example. But IDE's error "com.nokia.mid.ui package not found" is irritating me.
Please HElp
Sunny

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Req any examples of how to use a USB midi controller/keyboards with Labview TIA

Req any examples of how to use a USB midi controller/keyboards with Labview TIA

Hi,
To access the MIDI ports you will need to call the Windows SDK. To send MIDI commands is relatively easy, here is an example that shows you how to send data to a MIDI controller or keyboard.
As far as input goes, this is the hard part. There are a series of functions that you need to call to open up the device, set some buffers and and possibly a callback to get notifications on the incoming data.
Reading MIDI data will not be an easy task, your best bet will be to implement this in a DLL and call that DLL in LabVIEW, there should be some code available o the web.
= "http://msdn.microsoft.com/library/default.asp?url=/library/en-us/multimed/htm/_win32_multimedia_... is a link to the Windows multimedia functions that you could use for MIDI input.
Let me know if you have any further questions.
Regards,
Juan Carlos
N.I.

System.getProperty( "com.nokia.mid.imei" ) return null ?!?!

hello guys,
i intend to get the IMEI No. i wrote the following code:
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public class IMEIDemo extends MIDlet
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would u pls suggest me how can i overcome this problem or any effective openion?
thanx in advance.
take care all.
bye.

hi
i tried this program using J2ME to retireve IMEI number
* IMEINO.java
* Created on February 19, 2007, 3:50 PM
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
* @author Administrator
* @version
public class IMEINO extends MIDlet implements CommandListener{
public TextField t1,t2,t3;
public Form form;
public String s1,s2,s3,n=null;
public Display disp;
public Command ok,exit;
public IMEINO()
form = new Form("IMEI");
t1 = new TextField("imei1","",50,TextField.ANY);
t2 = new TextField("imei2","",50,TextField.ANY);
t3 = new TextField("imei3","",50,TextField.ANY);
ok = new Command("ok",Command.OK,1);
exit = new Command("exit",Command.EXIT,2);
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form.addCommand(ok);
form.setCommandListener(this);
form.addCommand(exit);
form.setCommandListener(this);
form.append(t1);
form.append(t2);
form.append(t3);
Display disp = Display.getDisplay(this);
try
s1 = System.getProperty("com.nokia.mid.imei");
s2 = System.getProperty("phone.imei");
s3 = System.getProperty("com.nokia.IMEI");
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else
t1.setString(s1);
t2.setString(s2);
t3.setString(s3);
catch(Exception e)
t1.setString("error"+ e.getMessage());
t2.setString(s2);
t3.setString(s3);
disp.setCurrent(form);
public void commandAction(Command c,Displayable d)
if(c==ok)
destroyApp(true);
notifyDestroyed();
if(c == exit)
destroyApp(true);
notifyDestroyed();
public void pauseApp() {
public void destroyApp(boolean unconditional) {
i tried this program , when i run in the netbeans environment , it shows null (system.out.println(imei)),when i installed the jar file into nokia 3230 mobile,the textfield is null , it shows nothing,can anyone give me any suggestion , whether i have to change my phone settings
Message was edited by:
scorpianalways

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@Zulumazu
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Jean-Denis Muys wrote:
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Message was edited by:
Debabrata Guchhait

You need a Java to COM bridge like Jacob. Try searching this forum for more information, I've answered this question several times before.
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Very easy:how to use com.nokia.mid.ui.DeviceControl class in netbeans 4.1

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