What is the use of the UI Automation API?1 943
What is UIApplication?1 2017
What happens when IApplication does not handle an event?1 1015
How would you create your own custom view?1 899
What is App Bundle?1 1032
Whats a struct?1 939
Whats the difference between NSArray and NSMutableArray?1 1006
Explain retain counts1 1989
Whats the difference between frame and bounds?1 1730
Is a delegate retained?1 1690
Outline the class hierarchy for a UIButton until NSObject.1 1592
Multitasking support is available from which version?1 1260
How many bytes we can send to apple push notification server?1 1212
Where can you test Apple iPhone apps if you don’t have the device?1 844
Explain the significance of autorelease?
What is the difference between let and var in swift?
What is arc in ios?
What are layers?
What is latest xcode version?
What is latest mac os version?
What does ios mean on my iphone?
is code completion is active by default in iphone development?
What is a fault?
What is the use of 'dynamic' keyword?
What is a weak var?
What is mvc design pattern in ios?
What manual memory management?
Explain me how to parse xml?
What is ios image?