[Qt-interest] Qt S60 - From memory card to internal memory

Maicon Vinicius Nunes nunesvn at gmail.com
Thu Nov 19 01:31:47 CET 2009


>>>> I was using Qt libs (qt.sis comes with qt-for-symbian 4.6 beta1) in 
>>>> memory card on my Nokia N95, and installing my Qt app on internal 
>>>> memory, and everything was working fine, except the application 
>>>> takes ages to start. Well, I read somewhere that I should install 
>>>> Qt libs also in internal memory, to improve speed. So I uninstalled 
>>>> Qt and my application, remove any .config/* files and reinstalled 
>>>> all to internal memory. Now, something weird happens: when I launch 
>>>> the app, phone takes 1 second "thinking" and stays on Applications 
>>>> menu, and my application is not launched.
>>>>
>>>> I've been reinstalled Qt and my app many times, and the behavior 
>>>> doesn't change. There are some files or configurations that I 
>>>> should change to notify SymbianOS that Qt moved from Card to 
>>>> Internal Memory?
>>>>
>>>> Recap:
>>>> Before: Qt on Memory Card - Application on internal memory - OK, 
>>>> but slow.
>>>> Now: Qt on internal memory - Application on internal memory - 
>>>> Application doesn' run.
>>>>
>>>
>>
>> Another information about the problem: Reinstalling Qt to Memory Card 
>> doesn't works either.
>>
>
> Well, I tried again with the 4.6 RC, and the problem changes a little 
> bit. Now apparently the Qt libs installs on internal memory without 
> asking, that is good. But when I try to install the application, it 
> says "Component Qt is missing, continue anyway?". Anyone has some 
> ideia about what can I do for my application recognizes the installed 
> Qt on the phone?
> PS.: The app was rebuilted with 4.6RC.
>
Someone have any ideas about this problem?

-- 
Maicon Vinicius Nunes
(51) 9355-1734





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