Hello there,
I am just trying to understand a behavior of Bluetooth headset, so it would be great if people here can give there feedback. There are 2 scenario:

1. You pair a bluetooth headset...

Can you explain wat issues you are facing? is there any Exception coming or the connection is not established. Kindly explain where you getting stuck

Hi Harriskorn,
Well just check out this link. Google provide every kind of service for maps. You can find Address from Location and location from a Address. NAVTEQ also provide the same, so u can...

Well i think while upgrade of ur system some of those certificate on phone got deleted so u are not able to install. What you can try is installing JAR file directly, it should install and work fine...

Hi Ajay,
I faced the same issue some time back. For some phones the time given is 30 min different than original. You wont be able to fix this. When you are checking if app started due to...

Wat is "concrete" phone?

Hi,
Need suggestions over this:
I have a app, which is working fine. but some time while starting app on S40 phone (specifically 6085), i get exception NoClassDefFound , it is saying that for...

Hi,

Need some suggestion over this. I have JAD and JAR of my application on file system of a S60 device. I am trying to share it with my friends over Bluetooth, but it is giving me error "Unable...

Hi , i guess u need to post WTK issues at SUN web site. And for testing you can use Nokia Emulators.. they are really helpful.

Hi Meghali,
On High level UI, it seems you wont be able to do such thing.

Hey you dont have to go to Google for this just check JavaDoc... 2 suggested ways

1. Set a timer to check Displayable.isShown()
2. if u are using Canvas - when ur app is brought to foreground...

Hi Kenichi24,
Where exaclty u want to show this icon.. kindly elaborate on your issue.

hi,
If you are focusing only for Nokia S60 devices you can use Symbian for development and there u have SQLite available as DB.
J2ME dont support any DB, you need to use FileConnection or Record...

Hi psdeepti,
First of all coding in J2ME is not dependent on Netbeans or and other IDE. Next thing is there are 2 methods who u can display any thing on screen:
1. High level UI : eg Form, List,...

Well it can be done on symbia, cause i have seen some app on this. dont remember its name.

if you have extended displayable classes then u will get call at method sizeChanged(int w, int h) on orinetation change. And there u can do changes accordingly. Check java doc for class Displayable

Hmmm i believe Sonia you trying to make some app on *+number logic of calling for sending voice SMS, i think thats is used by airtel in India. Well Sonia as that format is not a standered i dont...

Hi Sonia,
This by doing *7 are u trying to start a USSD session?

Plz explain wat do u mean by above, is it text is drawn on above other or wat?

No man that wont help. I already have the private certificate. Need the Class 3 Public certifcate which can be installed in Nokia S40 5th edition FP1 devices.

It seems the certificate provided at this link has expired and so if any one can guide how to get new one so that signed app can be installed on S40 5th edition, FP 1 devices it would be greatfull

Hey I havent done it my self but think, Graphics.drawRegion() and Sprit class will help u achieve it.. You can rotate Sprites by Specifying angles.

Hi Chetna , Do u want to use high level or low level UI?

Hi Saurabh, surely the implementation of the apis and there behaviour might vary with different vendors. I will say Sony and Nokia follow the j2me specs to the closest. You better test on device to...

Hi Saurabh,

You can do the following:
Date date = new Date(System.currenttimemille());
Calander cal = Calander.getInstance();
cal.setTime(date);
hh=calendar.get(Calendar.HOUR);
...