iphone - UITextField event handling -

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is possible detect @ text position user tabs uitextfield (just tabbing not editing, text field read-only)? e.g. capturing touches began event , processing tabbed position?

yes, set delegate uitextfield , can tell user doing in text field. see uitextfield class reference details.

edit: ok, since it's readonly text field, should subclass uitextfield , override begintrackingwithtouch:withevent: , endtrackingwithtouch:withevent: can see touch down , touch occurred withing uicontrol (uitextfield uicontrol). methods called uitouch object tells touch occurred within uicontrol (uitextfield).

i don't know why want this. anyway there you'll have figure out in text touch occurred given touch x,y offset in control. that'll fun task solve.


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