On 22 Aug 2012, at 12:03 AM, koko <[email protected]> wrote: > I put an Object (the orange cube) into my xib and set its custom class. > > I connected an action in the custom class to a UIButton. > > Sometimes the action is called when the button is clicked but most of the > time there is a crash .. unrecognized selector sent to instance …hmm? > > Wanting to move ahead I moved the action into a UIView and presto no more > crash. > > I do this for OSX, use the blue object cube, assign custom class, connect > actions and outlets and all works feel. > > So, what doI not know about iOS and a similar process? It is like the custom > class object does not exist.
If you don't retain a top-level NIB object in iOS, sooner or later it _won't_ exist. They are retain/autoreleased upon load, and if there is no strong reference, they get deallocated. See <http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/LoadingResources/CocoaNibs/CocoaNibs.html> and search for "Managing Nib Objects in iOS." — F _______________________________________________ Cocoa-dev mailing list ([email protected]) 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
