I have a thread running in the background that periodically tries to update a ListView component, but every time it attempts to I get a \"Cross-thread operation not valid: Control \'dlList\' accessed
What are the differences between Delegate & Delegate Methods开发者_运维百科 and what are their uses?It\'s hard to explain, but a delegate performs methods on behalf of another object. A Table View
I\'ve got a very simple app where the user selects a UIImageView and presses a button to take a photo with the camera. The image is then returned and displayed in the UIImageView.
Hey, I\'m looking for useful resources about Delegates. I understand that the delegate sits in the background and receives messages when certain things happen - e.g. a table cell is selected, or data
How do you connect the \"delegate\" outlet of a UITextView to a c开发者_JS百科lass that implements UITextViewDelegate protocol?
when i am trying to combine flipsideview and navigation view i am getting following error \"request for member \'delegate\' is something not in a structure or union\" on the line controller.delegate =
self.delegate = self; what\'s wrong in doing that? and what is the correct way of doing it? Thanks, Nir.
So, I\'m sure this has been answered somewhere out there before, but I couldn\'t find it anywhere. Hoping some generics guru can help.
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this que开发者_StackOverflowstion? Update the question so it focuses on one problem o
If i declare a delegate public delegate void firstDelegate(string str); firstDelegate handler = Strfunc;
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