Re: Thumbnail view like iPhone Photos app
Re: Thumbnail view like iPhone Photos app
- Subject: Re: Thumbnail view like iPhone Photos app
- From: Matt Neuburg <email@hidden>
- Date: Fri, 20 May 2011 09:08:16 -0700
On Tue, 17 May 2011 20:35:58 +0800, Leon Qiao <email@hidden> said:
>Dear all,
>
>I used to ask one question about NSCache. Actually, I need to build a view
>like the 'Photos' application.
>Now it works, but need to be improved: the speed of dragging, loading images
>is not good enough.
>Please give me some general ideas on how to load images on time and manage
>the cached memory.
>
There's a WWDC 2010 session where they actually build something that looks like the Photos application, to deal exactly with this sort of issue. Watch that video; at the very least, it should give you some ideas. m.
--
matt neuburg, phd = email@hidden, <http://www.apeth.net/matt/>
A fool + a tool + an autorelease pool = cool!
Programming iOS 4!
http://www.apeth.net/matt/default.html#iosbook_______________________________________________
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