iOS Question Multitouch event?

[JordiCP]

I have tested the GestureRecognizer class/examples and it's great.

However, I would need for my app to receive the multitouch pointer events from a view, in a similar way as it is done in B4A GestureDetector, in order to customise its behaviour.

Is it possible in B4I?

 

[Erel]

Project is attached. Note that it depends on the latest version of XUI library.

It replaces all of the panel touch events with multi-touch versions.

 

[JordiCP]

Works really smooth, thanks!

It seems that it replaces the event in ALL the panels in the app, doesn't matter if you set the multitouchEnabled to True or False in any of them (it seems it is by default), but it's easy to replace the previous _Touch with the new events

 

[Erel]

It seems that it replaces the event in ALL the panels in the app, doesn't matter if you set the multitouchEnabled to True or False in any of them (it seems it is by default)

That's true. If needed I can improve it and make it selective based on the multitouch property.

 

[JordiCP]

I don't really need it, using the new events in all the panels (even if I only need real multitouch in one of them) totally solves my problem

But I'm curious on how it would be done (just to better understand how everything works )

Thanks again

 

[Erel]

Nothing really interesting. You need to check in the OBJC code whether multitouch is enabled and raise the standard event instead of the multitouch event.

 

[ilan]

That's true. If needed I can improve it and make it selective based on the multitouch property.

yes please, I need this. can you please make it selectively based on the multitouch property?
is a panel multitouch property set to FALSE as default?

thanx

 

[roumei]

Erel posted the OBJC code in this thread:

[Solved] Multitouch and standard touch event on the same page

I'd like to use two panels with a different handling of the touch events on the same page: - The first panel uses the MultiTouch implementation from here https://www.b4x.com/android/forum/threads/multitouch-event.87027/ . - The second panel should use the standard touch event. At the moment, the...

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