Answer Posted / Ravindra Kumar Suman
{"UIControl": "The superclass of UIButton. It handles user interaction events like touches and gestures.","UIView": "The parent class for all graphical items in a view hierarchy. It contains a frame and subviews that can be added, removed, or manipulated.","UIButton": "A subclass of UIControl that represents a button that the user can tap to perform an action.","UILabel": "An optional subview of UIButton that displays the button's title.","UIImageView": "An optional subview of UIButton that displays an image."}
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the purpose of reuseidentifier?
Why do all model object attributes get marked with @dynamic and not synthesised?
Why do all model object attributes get marked with @dynamic and not synthesised? What does @dynamic mean?
In a single model, can I have few entities in one sqlite db file and remaining in another sqlite db file?
What are transient properties?
What's the latest version of ios?
What is dependency management tools?
What is latest version of ios?
What is latest ios version?
What is latest xcode version?
How to handle concurrency problems in core data?
Explain parent-child context setup. How does it work? What are the advantages?
What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.
What are the different store migration options? How do they work?
