iOS Interview questions


Total available count: 30
Subject - Mobile Technologies
Subsubject - iOS

What do you know about NSURLConnectionDelegate?

This protocol is used for credential handling.It also handles connection completion. All connection delegates must typically implement this protocol because it handles connection failure during data transfers.




Next 5 interview question(s)

1
What do you know about NSURLConnectionDataDelegate?
2
What do you know about NSURLConnectionDownloadDelegate?
3
Differentiate between a delegate and notification?
4
How can we identify the method is protected in Objective-C?
5
How can we identify the method is public in Objective-C?

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