Re: Increasing the control VO users have over sliders?
Re: Increasing the control VO users have over sliders?
- Subject: Re: Increasing the control VO users have over sliders?
- From: Alex Hall <email@hidden>
- Date: Sat, 04 Jul 2015 18:47:54 -0400
This is exactly it, thank you! I'm stuck, though: how do I implement this? I know what to do inside the function, but I'm not sure how to attach it to my slider. I see two ways: a separate view controller file for each slider, or a custom subclass of UISlider. The more I think about it, the more sense the latter option makes. Is there an easier way I'm missing, though--a way to keep all this in my single view controller? As I said, I use three sliders, so I need to know which slider was moved and act only on that one, but accessibilityIncrement/Decrement take no arguments. Is a subclass the best way to do this?
On Jul 4, 2015, at 5:44 PM, Boris Dušek < email@hidden> wrote:
“one more thing” To change what three-finger swipe does, override accessibilityScroll, checking for the up/down scroll directions and handling those.
don’t forget to return true (YES) for the directions you handle (support) and false (NO) for the directions you do not handle (do not support).
--
Have a great day, Alex Hall
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