On 15 Nov 2010, at 19:10, designer wrote:

> Do any of you guys have experience with touch screen designing?
>  
> I looked at an iPAD today, with a view to buying, and I was horrified when I 
> looked at a site of mine that used a spry dropdown menu.

Never heard of it. I'm going to assume it depends on hover events (rather that 
click events)

> It worked sometimes and not others. Is that the norm? - do I have to 
> redesign? If so, what's the best way?

Touch screens and hover effects don't mix well. The iPad tries to guess which 
hover effects are important and move them to touch events, but it is imperfect. 
AFAIK, explicitly duplicating the hover events in touch events will give you 
decent control.

That said, using hovers isn't a good idea for triggering menus in the first 
place. http://www.cennydd.co.uk/2010/end-hover-abuse-now/ sums up the problems 
quite nicely.

-- 
David Dorward
http://dorward.me.uk



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