Why we use delegate in ios?


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More Apple iOS Interview Questions

What is ios technology?

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Which are the ways of achieving concurrency in ios?

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What is error in application in iphone?

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What is thread safe?

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What is nsmanagedobjectcontext? What are the different concurrency types? Explain each type.

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What is onboarding and why is it so important for mobile design? : IOS Architect

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What is oops in ios?

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What is the extension of ios files?

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What are all the difference between categories and subclasses in iOS operating system?

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Differentiate 'app id' from 'bundle id'.

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Different types of persistent stores? Which all types can we have on ios?

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Explain the difference between developer and enterprise developer accounts?

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