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  1. #1
    Regular Contributor
    Join Date
    Nov 2006
    Posts
    260

    how to show image on a menu click?

    hi 2 all,

    i want to show an image on menu click from my app.
    so for showing image i referred sdk help code .......like this.
    for this firstly i created a mbm file by adding following code snippet in mmp...

    START BITMAP myapp.mbm
    HEADER
    SOURCEPATH ..\bitmaps
    SOURCE C12 myappimage.bmp
    SOURCE C12 myappimage_mask.bmp

    END

    i have one fn in my container named ShowImageL().....which calls another fn in same container class LoadImageL() having implementation like below

    ShowImageL
    {
    iMyImage = LoadMyBitmapL();
    }



    LoadMyBitmapL()
    {

    _LIT(KMBMFileName,"c:\\System\\Apps\\smssend\\smssend.mbm");
    TFileName mbmFileName(KMBMFileName);
    CompleteWithAppPath(mbmFileName);
    // load the bitmap from the mbm file
    CFbsBitmap* bitmap = new (ELeave) CFbsBitmap();
    CleanupStack::PushL(bitmap);
    // EMbmMygameImage1 is enumerated value from myapp.mbg file
    User::LeaveIfError(bitmap->Load(mbmFileName,EMbmSmssendChorichoriimage));

    CleanupStack::Pop(); // bitmap
    return bitmap;
    }

    and then in draw fn i added this line.....

    gc.DrawBitmap(aRect,iMyImage );

    and then from my appui's handlecommandL fn i called

    iAppContainer->ShowImageL();


    after doing all this stuff i made sis file and tested on device ....but when i clicked on this menu option which shows image ...it does nothing.
    i mean it dosent shows image....

    can anyone has displayed an image on menu click?...or does anyone from forum knows how to display image?.......

    any help in this regard is highly appriciated.

    regards,
    bharat

  2. #2
    Regular Contributor
    Join Date
    Feb 2007
    Posts
    52

    Re: how to show image on a menu click?

    hi

    y don't u use the code given below for u image to display i think this will slear u much


    code is:


    CFbsBitmap* iImageBitmap = new (ELeave) CFbsBitmap;
    CleanupStack::PushL( iImageBitmap);
    _LIT( KMBMFile , "Z:\\system\\apps\\Bmprelese\\Bmprelese.mbm" );
    iImageBitmap->Load(KMBMFile, 4);
    gc.BitBlt(TPoint(10,-10),iImageBitmap);
    CleanupStack::Pop();

    than tell me.

  3. #3
    Regular Contributor
    Join Date
    Nov 2006
    Posts
    260

    Re: how to show image on a menu click?

    hi gills,

    thanks for ur reply.

    yah i used the code snippet given by you....but when i installed the sis on device and clicked on menu option to show the image then it suddenly closes my app.

    am trying hard to show the required image but till not succeed.....
    i used the enum name instead of the id posted by you.

    regards
    bharat

  4. #4
    Regular Contributor
    Join Date
    Nov 2006
    Posts
    260

    Re: how to show image on a menu click?

    hi 2 all,

    can anyone tell me how to show image?........
    actually i m also tried to use the code as given below...but till my app closes when i called this showimageL function.
    ShowimageL
    {
    TFileName ImgFilename;
    ImgFilename.Copy(_L("c:\\System\\Apps\\myapp\\myapp.mbm"));
    //TInt ID = EMbmmyappimage;//
    iMyImage = NBitmapMethods::CreateBitmapL(ImgFilename,ID);
    }
    and then in draw fn....

    gc.BitBlt( TPoint(10, 10), iMyImage);


    after installing sis and when i called showimageL from my appui my app suddenly closes....

    can anyone tell me where i m doing wrong?....
    plz help.

    awaiting for your valuable reply.....

    regards,
    bharat

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