Hi,

Indeed.

I am searching for people woh have an interest in such a port.

I imagine the architecture looks like:

Qt-Jambi Front-end  talks to Qt backend which talks to J2ME Canvas.

What do you think?
Philippe
  




Telekom Deutschland GmbH 
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Dannenfeldt, 
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-----Original Message----- 
From: [email protected] 
[mailto:[email protected]] On Behalf Of José Arcángel 
Salazar Delgado
Sent: Donnerstag, 22. April 2010 00:20
To: [email protected]
Subject: Re: [Qt-jambi-interest] Embedded Qt and Java

> Hi,
> 
> I want full-blown applications that are wwritten once and run on any 
> of  Symbian, WinCE, Maemo, Android.
> 
The problem with that is that J2ME doesn't support JNI. And JNI is the base of 
qt jambi. We need a totally different approach for that.
> Thanks,
> Philippe
> 
> 
> 
> 
> Telekom Deutschland GmbH
> Aufsichtsrat: Timotheus Höttges (Vorsitzender)
> Geschäftsführung: Niek Jan van Damme (Sprecher), Thomas Berlemann, 
> Thomas  Dannenfeldt, Albert Henn, Dr. Christian P. Illek, Dr. Bruno 
> Jacobfeuerborn
> Handelsregister: Amtsgericht Bonn, HRB 59 19 Sitz der Gesellschaft: 
> Bonn
> WEEE-Reg.-Nr.: DE60800328
> 
> 
> 
> 
> ________________________________
> 
> From: Helge Fredriksen [mailto:[email protected]]
> Sent: Mittwoch, 21. April 2010 13:16
> To: Laporte, Philippe
> Cc: [email protected]
> Subject: Re: [Qt-jambi-interest] Embedded Qt and Java
> 
> 
> Hello again,
> 
> Hmm, who is they? Google?
> 
> I don't know much about these platforms, but I guess they have a kind 
> of  framework with it's own event loop etc. so fitting QtJambi into 
> that is  probably not going to be trivial.
> 
> Are you thinking about mixing QtJambi widgets into that framework 
> (like  Eskil tried with Swing once), or do you want to "take over" the 
> whole  "desktop" like I suspect it's done in Android Lighthouse?
> 
> Helge
> 
> Laporte, Philippe wrote:
> 
>       Hi,
> 
>       I mean of doing a project in a totally new way, to have a Qt in pure 
> Java  for J2ME and Blackberry.
> 
>       The JNI is indeed available on Android. So I was wondering if they 
> will  use Jambi code.
> 
>       Thanks,
>       Philippe
> 
> 
> 
>       Telekom Deutschland GmbH
>       Aufsichtsrat: Timotheus Höttges (Vorsitzender)
>       Geschäftsführung: Niek Jan van Damme (Sprecher), Thomas Berlemann, 
> Thomas  Dannenfeldt, Albert Henn, Dr. Christian P. Illek, Dr. Bruno 
> Jacobfeuerborn
>  Handelsregister: Amtsgericht Bonn, HRB 59 19
>       Sitz der Gesellschaft: Bonn
>       WEEE-Reg.-Nr.: DE60800328
> 
> 
> 
> 
> 
> ________________________________
> 
> 
> 
> 
> 
> 
>       From: Helge Fredriksen [mailto:[email protected]]
>       Sent: Mittwoch, 21. April 2010 12:10
>       To: Laporte, Philippe
>       Cc: [email protected]
>       Subject: Re: [Qt-jambi-interest] Embedded Qt and Java
> 
> 
>       Hello again,
> 
>       Well, to be able to get QtJambi running, you will have to natively 
> compile  both Qt and then it's JNI bindings towards that particular platform.
> 
>       Helge
> 
>       Laporte, Philippe wrote:
> 
>               Hi,
> 
>               Thanks for your answer.
> 
>               What is the relationship between a C++ compiler and 
> J2ME/Blackberry  
> ports? I feel I am missing a big chunk...
> 
>               Thanks a lot,
>               Philippe
> 
> 
> 
> 
>               Telekom Deutschland GmbH
>               Aufsichtsrat: Timotheus Höttges (Vorsitzender)
>               Geschäftsführung: Niek Jan van Damme (Sprecher), Thomas 
> Berlemann, 
> Thomas  Dannenfeldt, Albert Henn, Dr. Christian P. Illek, Dr. Bruno 
> Jacobfeuerborn
>  Handelsregister: Amtsgericht Bonn, HRB 59 19
>               Sitz der Gesellschaft: Bonn
>               WEEE-Reg.-Nr.: DE60800328
> 
> 
> 
> 
> 
> ________________________________
> 
> 
> 
> 
> 
> 
>               From: Helge Fredriksen [mailto:[email protected]]
>               Sent: Mittwoch, 21. April 2010 10:08
>               To: Laporte, Philippe
>               Cc: [email protected]
>               Subject: Re: [Qt-jambi-interest] Embedded Qt and Java
> 
> 
>               Hello!
> 
>               Android: I think they use their own JRE, don't know if it has 
> JNI 
> support  towards native libs. Does Qt compile at all on this platform? 
> Have anybody  tried it?
> 
>               J2ME and Blackberry: Again: this depends upon the availability 
> of a 
> c++  compiler willing to swallow Qt. Don't have any experience at all, 
> but  maybe someone could look into it if T-Mobile would sponsor a 
> project ;-)
> 
>               Helge
> 
>               Laporte, Philippe wrote:
> 
>                       Hi all,
> 
>                       From what I understand Qt-Java is Java bindings for Qt, 
> using the 
> JNI to  interface the native Qt.
> 
>                       Will the code be used for the Android port?
> 
>                       What about J2ME? The Qt Java port could be made to work 
> on a brand 
> new  backend, and the front and back-end would then be pure Java. 
> Anyone has  looked into this? Any interest?
> 
>                       Anything for the Blackberry?
> 
> 
>                       Thanks and
>                       Best Regards,
> 
>                       Philippe Laporte
>                       Senior Specialist Mobile Platform Delivery
> 
>                       T-Mobile
> 
> 
>                       Telekom Deutschland GmbH
>                       Aufsichtsrat: Timotheus Höttges (Vorsitzender)
>                       Geschäftsführung: Niek Jan van Damme (Sprecher), Thomas 
> Berlemann,  
> Thomas Dannenfeldt, Albert Henn, Dr. Christian P. Illek, Dr. Bruno  
> Jacobfeuerborn Handelsregister: Amtsgericht Bonn, HRB 59 19
>                       Sitz der Gesellschaft: Bonn
>                       WEEE-Reg.-Nr.: DE60800328
> 
> 
> 
> 
> 
> ________________________________
> 
> 
>                       _______________________________________________
>                       Qt-jambi-interest mailing list
>                       [email protected]
>                       
> http://lists.trolltech.com/mailman/listinfo/qt-jambi-interest
> 

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