Thanks body that helped. But something new came up:

I need to display an array (TUint8) through AknMessagequeryDialog but I get an error that CAknMessagequeryDialog ::NewL can not accept 8-bit...

Hi guys,

My question is probably easy but I could not solve it.

While my application is running I need to lunch and display a .txt file, and close it.
I used this one but did not work:
...

Actually It dose, I mean there is no need to reboot. After finishing the loops background appears well and the white screen goes away.

What do you mean it runs smoothly ? and I do not know how can I trace the program while it is going background !
And Does this problem happen to you if you make a test program like this?

It does not hang or something, it is just getting white. It was a test program with sample loops. That is it.

I have just created a new program with 2-3 loop and the problem happened again. The whole screen got white, till end of the loops when I tried to go to background.

Hi guys again ,

Something new came up. Now when I want to go other parts of phone while my own program is running, the whole phone gets blocked and whole page gets white.
Can anybody tell me what...

Thanks guys,

Documents mentioned helped me a lot, finally works perfectly.

Thanks for your reply,

You imagin that I have a class which loops are there, I call it LoopClass
and an external class which is inherited from CActive class is MyObjectClass so:

//...

Hi guys,

I am developing my own application in Symbian, my problem then is when I run my application, the application is blocked (GUI), until my program is finished, I have AcknWaitDialog that...

Dear sir / Madam

Is there any especial class or sample code for reading DCT Coefficients from a JPEG ?
I have seen the CImageDecoder but I need to load DCT Coefficients on my own. Could you...

Is it possible that I send you my App by email ?

It does not work and it gives me :

error " C2440 :'=' cannot convert from class CKeyCapture* to CKeyCapture*"

:)
sorry for bothering you.

thanks

I have just added

In MyAppUi.h

class CKeyCapture;

class CCapKey2AppUi : public CAknAppUi, MKeyCallBack
{
public:

Yes, but I have this one as well:

"Error : Can not parameter 1 from class CCapKey2AppUI *const to class MKCallBack&"

Thanks,
Arvin

Thanks for your reply.

it does not work, and shows me some errors like :

error C2065: 'iMyKey' : undeclared identifier
\SRC\MYappui.cpp(79) : error C2664: 'NewL' : cannot convert parameter 1...

Thanks for your reply.

I have just found a class as you can check here:

" http://wiki.forum.nokia.com/index.php/Capture_Key_sequence_in_non-gui_application "

Then I have added this class to...

Hi, I could hide my application by this code:(Symbian C++ s6)


CEikonEnv::Static()->RootWin().EnableReceiptOfFocus(EFalse);
CEikonEnv::Static()->RootWin().SetOrdinalPosition(-1000,...

Hi,

I have hidden my app, and now I want to pass a Hot Key to my app for showing again.
you consider that the focus of phone is lost. it is not on my app anymore.

Please help me come over on...

[QUOTE=saaa_persistent;559387]hello

I used it

RWsSession& wsSession = CEikonEnv::Static()->WsSession();
TApaTaskList tasklist(wsSession);
TApaTask task = tasklist.FindApp(YourUIDofAPP);...