What is the first responder?

Question Posted / pankaj jaiswal

No Answer is Posted For this Question
Be the First to Post Answer

More Apple iOS Interview Questions

Explain UIApplication life cycle

What is an ios framework?

Give example scenarios when an application goes into inactive state?

In nsfetchrequest can we fetch only a selective few attributes of an entity? How?

What is advantage of categories? What is difference between implementing a category and inheritance?

What are the viewcontroller lifecycle in ios?

What is an NSOperationQueue and how/would you use it in iOS operating system?

What is difference between 'protocol' and 'delegate'?

How to install an iphone application for testing?

What are the popular apps of iphone?

What is category in ios?

How to edit iphone code

For more Apple iOS Interview Questions Click Here