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    Question about TextField?

    I have 3 Textfield in a form. How can I know what text field I'm manipulating on?
    Thanks for your help!
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    Re: problem with javax.comm.

    Is there any one can help me. Please! I need a solution for this problem. Thank for your help!
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    Re: problem with javax.comm.

    public void listPortchoices()
    {
    CommPortIdentifier portId;
    Enumeration en= CommPortIdentifier.getPortIdentifiers(); //this method to get all port in my computer
    ...
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    problem with javax.comm.

    I used javax.comm package to communicate beetwen my phone and my commputer. but when I use getPortIdentifiers() method nothing i get. I don't know how it is. Please help me. Thank you!
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    Memory of mobile.

    I have a problem: I designed an application in mobile and the capacity of that is 78Kb. when I install it on mobile which have big memory. It's ok. but when I installed on nokia 6100. I couldn't...
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    Re: Please Help!

    Thank you. I use multiple choicegroup. And now I have one question. that is: I want to read a text file which support UTF-8 to show my language in a form(My language is Vietnamese).like this:
    public...
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    Re: Please Help!

    I understand what you mean. But here I really want to design a choice group include three item and then I design a command name "detail" which read an file. so maybe when I push "detail" button. the...
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    Re: problem in SMS

    I use nokia 6300. please tell me that way.
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    Re: problem in SMS

    [QUOTE=grahamhughes;653806]This is normal. Check the application settings on the device. You may be able to change the setting from "always ask" to "ask once" (then it will ask only for the first...
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    problem in SMS

    I have a problem. After I write an application for mobile about send SMS. When I push send. Mobile would show an alert told me to authenticate that I allow the Midlet send this SMS. so How can I...
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    Re: Problem in appending image to the form

    normally. You leave your images in Res folder. also I did that but sometime I left it in Source folder.it run well.
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    Re: Please Help!

    Thank you again! and I have a question? I designed a choice group and now I want to do an action when user push a button(but you know user isn't choice this element). example: you have a choice group...
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    Re: Please Help!

    Thanks for ur help. I want to ask how I can expand an image fit all screen?
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    Please Help!

    Hi every one. First, I want to thank you who help me! I want to design a menu like main menu in most of nokia phone. I wonder Should I use which displayable(List,Form..)? and how can I expand an...
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    please help!

    I want to know what nokia model support most of AT command? read sms from pc expecilly. Thank you for your Help!
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