[Interest] Qt 5.4 and java (not Android)

[Nuno Santos]

Daniel,

In order to communicate between Java and Qt (C++) you will need to use JNI.

Qt abstracts some of the JNI calls. Give a look to QtAndroidExtras:

http://doc.qt.io/qt-5/qtandroidextras-index.html

Regards,

Nuno

On 20/05/2015 16:20, MONDON Daniel wrote:
> Hi All,
>
> I 'am a Qt "discovering" user.
>
> My work is to test Qt in order to compare - Linux + Qt GUI - to - Android + Android GUI -.
>
> But I have many java (scala) libraries almost developed for others project and I have to reuse a maximum of them.
>
> Qt may only be used for GUI (display and effects).
> Machine management is done under java, depending of user actions.
>
>
> How will Qt and Java may communicate ? (I don't want to develop 2 processes communication)
> Is there any wrapping included in Qt (project?), or is it necessary to do it (at what level)?
>
> I don't find any information under Google :(only for Android)
>
> Thanks
> Daniel.
>
>
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