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POWithin an iOS app how do I detect that the user has pressed one of the arrow keys on their external keyboard?
 

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  1. POWithin an iOS app how do I detect that the user has pressed one of the arrow keys on their external keyboard?
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    <p>I have a couple of iOS applications which present inherently linearly organised information, allowing the user to move forward and backward through the data with on-screen controls. I would like to allow users with the keyboard dock or a paired bluetooth keyboard to use the arrow keys to move back and forth as well. Since the apps are full-screen it is very important to the user experience that there is no risk of displaying an on-screen keyboard as a side-effect.</p> <p>I cannot find an API that will let me do this in Apple's documentation; but I cannot be sure that I have used the right search terms.</p> <p>What APIs are there which will allow me to achieve this?</p> <p><strong>Update:</strong> I have raised this as an enhancement on <a href="http://bugreport.apple.com" rel="nofollow">Apple's bug reporting site</a>.</p>
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