On Tue, 17 May 2011 20:35:58 +0800, Leon Qiao <leon.qiao....@gmail.com> 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 = m...@tidbits.com, <http://www.apeth.net/matt/> A fool + a tool + an autorelease pool = cool! Programming iOS 4! http://www.apeth.net/matt/default.html#iosbook_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
