Programatically Setting Delegate
Programatically Setting Delegate
- Subject: Programatically Setting Delegate
- From: Chunk 1978 <email@hidden>
- Date: Sat, 5 Dec 2009 03:12:08 -0500
i have a UIViewController that i'm setting as the delegate for my
custom UIImageView class. from my custom UIImageView class i want the
delegate to change it's background color (based on computations
performed within the UIImageView class).
in my UIViewController i write:
–––––
myUIImageViewClass.classDelegate = self;
–––––
then in my custome UIImageViewClass i synthisize the accessor method
for the classDelegate, which is of type id. then from within the code
i try to change the background color of it's delegate with this:
–––––
[[classDelegate view] setBackgroundColor:[UIColor greenColor]];
–––––
if i write it like classDelegate.view.backgroundColor = ... then i
receive and error saying "error request for member is something not a
structure of union"
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden