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  1. Replies
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    4,166

    Are you sure? :)

    Hi..

    Is it possible to create an alert like window with associated commands (yes/no)?
    So when a user for example is about to delete something, first this message will be displayed...
    If it is...
  2. Replies
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    6,780

    change Label's font in ChoiceGroup

    HI.

    Is it possible to change the font (style/size/whatever...) of the Label in a ChoiceGroup? Moreover, can I change the size of the area where the Strings appear?

    xarris_
  3. Replies
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    4,702

    change "(no data)" text

    Hi.

    Is it possible to change the "(no data)" text that appears in the middle of the screen in cases where e.g a list without any item is displayed or something similar?

    thanks.
  4. Thread: Bluetooth

    by xarris_
    Replies
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    2,852

    Re: Bluetooth

    Hi stein,

    I am afraid that enabling/disabling the Bluetooth on a device is not possible through j2me. However, you can check if it is enabled and then display an alert to the user, and let...
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    update form elements problem

    Hi.

    I have a form with two ChoiceGroups, and I would like to change the contents of the second one, according to my selection on the first one.

    I have actually managed to do that, but the...
  6. Thread: bug report

    by xarris_
    Replies
    2
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    5,377

    Re: bug report

    I am sorry I forgot to mention the devices. I tested it on Nokia E60 and E61.
  7. Thread: bug report

    by xarris_
    Replies
    2
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    5,377

    bug report

    Hi.

    Suppose id is a long. Then the following piece of code doesn't seem to work properly in all cases (on Nokia devices):

    Long.toString(id, 16)

    I think if id is actually greater than a...
  8. Replies
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    3,860

    approx. tranfer rate for RFCOMM conn?

    Hi.

    I open an rfcomm connection to a COM port to connect to my bluetooth dongle on my pc, and I have a server running (under Cygwin) which listens to this port. I manage to send/receive (raw)...
  9. Replies
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    7,458

    popup+TextField?

    Hi.

    Could anyone give instructions on how to make a popup window with a TextField in j2me, similar to those when e.g. renaming a file on the phone...?

    thank you
  10. Replies
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    5,217

    Re: alert question!

    Ok, sorry...this is what I actually get.

    _________________
    Log info

    Status: xxxFile: yyy
    _________________

    "\n" is ignored
  11. Replies
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    5,217

    Re: alert question!

    ah, yeah...maybe it is not very clear what the problem was :)

    \n doesn't seem to work!
  12. Replies
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    5,217

    alert question!

    I tried something like this but doesn't seem to work.

    alert = new Alert( "Log info", "Status: " + logStatus + "\nFile: " + logFile, null, AlertType.INFO);

    I just want my alert to be like this:...
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    4,327

    list problem (string too long)

    Hi.

    I have a list with some elements longer that can be displayed in some devices. Is it possible to align some of the items to the right? (show the string, starting from the end, so that instead...
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    4,447

    Re: Bluetooth searchServices problem

    Ok, I found the answer. I was just putting the code in the wrong place. stupid.

    (catch (securityException) when trying Connector.open(url))
  15. Replies
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    4,447

    Bluetooth searchServices problem

    Hi.

    When I use the serviceSearch method, I get a question whether to allow or not the application to use connectivity applications. In case I say "no", what kind of exception and where should i...
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    5,097

    Re: bluetooth connection termination

    what do you mean? :$ it is not possible? :|
  17. Replies
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    5,395

    popup window help

    Hi.

    i would like to have an "alert like" popup window, with a gauge that indicates progress, and display it when I connect to a BT device or something similar to that. Can someone help in any...
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    5,097

    bluetooth connection termination

    hi.

    I open a connection to my BT device on a Serial port. I do that by opening a stream connection. Terminating that connection I guess would be done by simply closing the stream connection and...
  19. Thread: 2 questions

    by xarris_
    Replies
    1
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    6,282

    2 questions

    Hi.

    First, is it possible to enable/disable Bluetooth using j2me?
    Second, I am using a ChoiceGroup with parameter Choice.POPUP on my E61 nokia device, and that looks "ugly". Whichever item of my...
  20. Thread: file handling

    by xarris_
    Replies
    1
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    4,171

    file handling

    hi.

    My question is file related. I open a file (with j2me) and edit it. How can I then save it? Can anyone point to relevant examples?

    Thanks
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    general BT question

    Hi. I'll get straight to the point.

    I am running a server under cygwin and I want to connect to it over BlueTooth from my phone. I got a BlueSoleil dongle connected to the computer.

    So far,...
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    6,134

    Re: Cannot Add external jar to project

    You may want to check this out
    http://discussion.forum.nokia.com/forum/showthread.php?t=109525
  23. Re: how can i find the highlighted item in a multiple list?

    This is not what i want to do...I want to perform some action on the highlighted item, no matter whether it is selected or not, or if any other item is selected.
  24. Re: Socket connection is doesn't work in nokia e70

    Hey buddy,

    I got the same problem. I am using a socket connection to connect to a server that I am running (under cygwin) and the MIDlet works perfectly fine on the emulator(s). However, when I...
  25. how can i find the highlighted item in a multiple list?

    Hi.

    I need to know at some point which element is highlighted in a multiple list. It seems like I cannot use the getSelectedIndex() method as it always returns -1. What can I do instead? Any...
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