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    RE: printing in dos

    If you're writing a console application, you can use CConsole::Printf.
    If you want to get some debug output from a GUI application, you can use RDebug::Print. Both functions are described in the...
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    RE: storing settings

    I'm not sure whether it is a recommended way, but I used it successfully in a couple of applications.

    CDictionaryStore iIniFile = CDictionaryFileStore::OpenL(
    CEikonEnv::Static()->FsSession(),...
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    RE: invoking GUI via a dll

    It is not much different from displaying dialog from inside the application. If you want to construct a dilog from resources, you'll have to load resource file for the dll manually (see...
  4. Thread: type cast

    by ivanushka
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    4,467

    RE: type cast

    It depends on what you intention is.
    You can use reinterpret cast (C style cast), but probably that's not what you want. If you want to get a C-style string pointer, use PtrZ.

    TBuf8<100> buf;...
  5. RE: want to get rid of message during installation

    You have to obtain a certificate for your application and sign the SIS file. Read about "Nokia OK" program at Forum Nokia. You can also read this discussion:...
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    RE: How can I disable the # button and the T9

    T9 recieves key events before CEikEdwin.
    You can use CEikEdwin::SetAknEditorFlags( EAknEditorFlagNoT9
    ) to disable T9.
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    RE: cannot instantiate abstract class...

    You're inheriting your class (CTakePicView) from the abstract classes MCameraObserver and MTimeOutNotify. You have to implement all pure virtual functions declared in these classes in CTakePicView:
    ...
  8. RE: How to create a simple information note? 7650.

    Like this:

    CAknNoteDialog* dialog = new( ELeave )CAknNoteDialog
    ( CAknNoteDialog::ENoTone, CAknNoteDialog::EShortTimeout );
    dialog->PrepareLC( R_YCALC_ABOUT_DIALOG );
    dialog->RunLD();
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    RE: Getting IEMI Number Programatically

    There was already an answer to this question. Just search for "IMEI" keyword in this forum.
  10. Thread: Nokia 6650

    by ivanushka
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    1,626

    RE: Nokia 6650

    Unfortunately, not.
    See http://www.nokia.com/phones/6650/faq_availability.html
    Operating system: Nokia
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    RE: Converting TTime data to text

    TTime class has FormatL method that allows you to convert it to the string. You can find detailed description and examples in Series60 SDK Help:
    Symbian OS v6.1 Edition for C++ API Reference Date...
  12. Thread: sis file

    by ivanushka
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    RE: sis file

    Usually you should include .app, .mbm, .rsc, .aif
    If you use any other application-specific files, you should include them as well (like sounds or skins, for example).

    Make sure that you're...
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    RE: A question about RFile

    In the first piece of code you're trying to use uninitialized pointer to RFile. It is the same if you will write:

    TInt* i;
    *i = 0; // it will crash
  14. Thread: using commdb

    by ivanushka
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    4,840

    RE: using commdb

    Are you sure that you want to work with CommsDb tables directly.
    You can use CApSelect class to get a list of the access points.

    CCommsDatabase* db=CCommsDatabase::NewL(EDatabaseTypeIAP);...
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    RE: Realtime graphics on 7650

    You might check "EMame: a MAME port to EPOC Release 5 and Symbian platform v 6.0 (Quartz)" article by Peter van Sebille at
    http://www.symbian.com/developer/techlib/papers/mame/mamedream.html

    It...
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    RE: How launch a dialog from a dll?

    If you can provide more details about how exactly it fails it might help.

    Anyway, here are two hints:

    - Check that you have resource file loaded for the DLL (it is not automatic as for...
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    RE: 2 CPeriodic timers

    Of course 7650 (and Series 60 in general) supports more than one timer. But you should remember that CPeriodic is an active object.
    It calls the callback in its RunL function. If execution time of...
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    RE: OfferKeyEvent

    What do you mean by key code? In OfferKeyEvent you can get only information what key has been pressed/released on the keyboard, and keyboard contains 10 numeric keys plus special keys.

    So, you can...
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    RE: Fast Start Up Image

    Create a new view (CLogoView) and, create and activate it in your CFooAppUi::ConstructL(). Create a container for the new view (CLogoViewContainer). In the CLogoViewContainer::ConstructL create a...
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    RE: how to qsort a array under symbian os?

    Search documentation for User::QuickSort.
    Also standard array classes (like CArrayFix) have Sort method that uses quick sort.
  21. RE: How to write an async service provider for same thread

    You can use CActiveSchedulerWait class.
    Instead of CIdle used in the example as an asynchronous request you can use any other asynchronous request that will end up with calling iWait.AsyncStop();
    ...
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    RE: How to create random Numbers?

    I'm using this kind of code:

    TInt Random( TInt aMaxVal )
    {
    TTime time;

    time.HomeTime();
    TInt64 seed=time.Int64();
    TInt random=Math::Rand( seed );
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    RE: need help with CEikEdwin

    There's an example of Edwin creation in Nokia 9200 SDK \NokiaCPP\UITestSource\EikTest\src\TEDWin.cpp, class CSimpleControl.
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    RE: controls in view

    Declare controls that you would like to create as a member variables in the View class. Create these contols in, for example, View::ConstructL. Set container window and rectangle for each control and...
  25. Thread: CEikListBox

    by ivanushka
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    4,962

    RE: CEikListBox

    It's definetely not a good idea to create a listbox in the Draw method. I'd suggest doing it in the CKgAppView::ConstructL.

    If your CKgAppView class is inherited from CCoeControl, declare a member...
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