[SailfishDevel] Detecting OS version

[Luca Donaggio]

Thank you Joona!


On Tue, Jun 10, 2014 at 4:42 PM, Joona Petrell <joona.petrell at jolla.com>
wrote:

>  Hi Luca,
>
> We haven't yet started versioning Silica APIs (though we probably should
> soon), sorry, but you can check if quickScroll property on your flickable
> has been defined (myFlickable.quickScroll === undefined) to check if the
> quick scroll functionality is available.
>
> Cheers,
>
> Joona
>
>  ------------------------------
> *From:* devel-bounces at lists.sailfishos.org [
> devel-bounces at lists.sailfishos.org] on behalf of Luca Donaggio [
> donaggio at gmail.com]
> *Sent:* 10 June 2014 17:30
> *To:* Sailfish OS Developers
> *Subject:* [SailfishDevel] Detecting OS version
>
>      Hi all,
>
>  recent update (1.0.7.16) added fast scrolling to Silica flickable QML
> components (like SilicaListView).
>  Before, for long lists I added a pull up menu with an option to
> fast-scroll back to the top, others (Together app for example) used a
> custom scroll decorator with the same functionality.
>
>  Is there a way to detect at run-time (in QML would be perfect, but in C++
> would do the same) if the new functionality is available, or,
> alternatively, which OS version we are in?
>
>  This way I can avoid cluttering my app UI with elements which basically
> duplicate the same functionality:
>
>  if OS version >= 1.0.7.16 / system fast-scroll available: do nothing
>  else: enable custom fast-scroll
>
>    --
> Luca Donaggio
>
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-- 
Luca Donaggio
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