Re: Subclass UIScrollView or compose?
Re: Subclass UIScrollView or compose?
- Subject: Re: Subclass UIScrollView or compose?
- From: Luke the Hiesterman <email@hidden>
- Date: Thu, 1 Jul 2010 15:36:21 -0700
If you use a UIViewController, then dropping your custom view into UIScrollView in IB should be completely straightforward for all your uses.
Luke
On Jul 1, 2010, at 3:29 PM, Rick Mann wrote:
> I'm developing a custom scrolling view, and I could either subclass UIScrollView, or subclass UIView and drop it into a UIScrollView in IB. I prefer the former approach, because it's more straightforward when using the view (which we use in many places).
>
> However, the only way to update the view is to either become the scroll view's delegate, or override the contentSize property setter, and call setNeedsDisplay. Neither of these solutions seems very elegant or obvious.
>
> And just for reference, UITableView subclasses UIScrollView, and doesn't make itself the delegate (at least, it doesn't declare the protocol in the header).
>
> Is there a smarter way to do this?
>
> TIA,
> Rick
>
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