On Sep 1, 9:25 am, cipher_neo <l33...@gmail.com> wrote:
> Hi guys,
>
> We have developed POS software, in Rails 3.0 that is to run on tablet and
> touch screen PC's.
>
> The main menu interface is using jQuery, and all of the buttons on the
> screen are simply divs that respond to onclick events.
>
> The interface is not as fast as a native application would be as we are
> restricted to response time by the browser itself (we are currently using
> firefox).
>
> We have overcome the delay on the ipad using the script and guidelines 
> here:http://cubiq.org/remove-onclick-delay-on-webkit-for-iphone
>
> I have refactored a lot of the javascript to make it run faster (taking into
> account guidelines from 
> here:http://blogs.msdn.com/b/ie/archive/2006/08/28/728654.aspx)
>
> Is there anything else we can do to make the interface a bit more snappy?
>
> I am looking into using Palemoon (http://www.palemoon.org/) also, but I
> still don't think that we will match up to the response time of native apps.
>
> Anyone got any advice?

Have you had a look at HTML5 specs for Safari? Offline storage might
help you speed things up a little if you are constantly going back and
forth to the server for repeated data.

Here's a link to an Apple demo:
http://developer.apple.com/safaridemos/offline-calendar.php

hth

Paul
>
> thanks,
>
> Lee

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