How would you create your own custom view?
Major difference between delegate and notification?
How to fix tableviewcell dequeue issue ?
What are the features of ios?
What are ibeacons?
What is delegate in ios objective c?
How do I get a call when my ipad rings?
How is it possible to improve battery life during execution of an application?
What’s the difference between an “app id” and a “bundle id” and what is each used for?
What is urlsession?
What does @dynamic mean?
Explain keywords alloc and new?
What is advantage of categories? What is difference between implementing a category and inheritance?