Hello Roland,
Could you tell me any example project where I examine the source code?
thanks and regards
Jonathan Chacón
El 29/01/2010, a las 06:04, Roland King escribió:
> Jonathan Chacón wrote:
>> Hello everybody,
>> OK, thanks for the information...
>> I'll find info about @selector, setActions in Objetive-C and I'll post this
>> question in xCode list.
>> I want to develop some games for blind users in iPhone
>> thanks and regards
>> Jonathan Chacón
>> El 28/01/2010, a las 22:08, Jens Alfke escribió:
>
> Jonathan, you don't have to use Interface Builder to create the user
> interface piece at all if you don't want to. You can just create, position
> and link the objects up yourself in code. That's actually how the original
> iPhone development was done, before they had IB for iPhone.
>
> Outlets are very simple, all an outlet is is an instance variable which is
> set to another object, so if in interface builder you connect a button to an
> outlet in your controller, the code equivalent is just to make the button [ [
> UIButton alloc ] init .. ] and then set the controller member variable to
> that button. Actions are a little more complicated but not very much more so,
> reading up on the event dispatch for iPhone you'll quickly see how to
> register a selector for the given action on a control.
>
> I've found recently, as I understand the whole view controller model that
> iPhone uses, my NIBs (built in interface builder) are little more than a
> controller object and perhaps one small piece of customization, it could be
> done in code very simply. IB really comes into its own when developing for OS
> X where your interfaces can be quite complex, but for iPhone with the limited
> number of components, mostly using full-screen mode, code can work quite well.
>
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