Explain parent-child context setup. What are the advantages?
No Answer is Posted For this Question
Be the First to Post Answer
Mention what is the use of po command in xcode?
Explain the difference between NSOperationQueue concurrent and non-concurrent in iOS operating system?
Does iOs supports multitasking?
What is Delegation in iOS?
What is mvc? Mvc architecture of iphone app.
What are lifecycle events of uiviewcontroller?
What is didreceivememorywarning method in you viewcontroller?
How to send your device id to an iphone developer?
What is automatic reference counting (arc)?
Explain layer objects?
What are properties in ios?
How you can add frameworks in xcode project?