Question

Say, I want to call a UIActionSheet from a helper class method. I want the helper class (not the object) to be the delegate of this actionsheet.
So I’m passing self to the delegate.

UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"MyTitle"
                                                         delegate:self
                                                cancelButtonTitle:nil
                                           destructiveButtonTitle:@"Delete" 
                                                otherButtonTitles:nil];

My helper class implements the delegate methods as class methods and everything works fine.
But, I get a warning from the compiler that says, Incompatible pointer, sending Class when id is expected. I also tried [self class] and getting the same warning.

How can I avoid this warning?

Answer 1

Just set the delegate to [self self].