iOS Interview questions


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

What is the use of applicationWillEnterForeground( ) method?

This method is used to execute code when your application(app) is moving out of the background.




Next 5 interview question(s)

1
What is the use of applicationWillTerminate( ) method?
2
How many types of execution states are available in iOS and name them?
3
Differentiate Inactive and Active execution states?
4
Differentiate Background and Suspended execution states?
5
What do you know about NSURLConnection?

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