What are ios apps coded in?


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More Apple iOS Interview Questions

What are the delegate methods of mkmapview?

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 Are document objects required for an application? What does they offer?

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What are the functions of managed object context?

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How to change the content of your app in order to change the views displayed in the corresponding window?

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Explain what is the stack of autorelease pools. How autorelease pool work under the hood?

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Differentiate between release and pool drain?

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Differentiate between ‘assign’ and ‘retain’ keyword.

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