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Test: Application Delegate for the First iPhone Application Explained

1. Which protocol would the custom application delegate class implement?



Results
Congratulations! Correct Answer.
You Answered: None. If you took the test, your answer will show up here.
Correct Answer: UIApplicationDelegate
Explanation
The last word in the signature of the application delegate class is UIApplicationDelegate, which is a protocol (like an interface in C# and Java). Because of the inclusion of this protocol, you might be implementing methods like applicationDidFinishLaunching and applicationWillTerminate.
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Question 1 of 5


Test is Based on this Article
icon-xcode-applicationdidfinishlaunching.jpg
This article explains the Application Delegate of an iPhone application. This article discusses the standard application delegate header and implementation files generated for a navigation based application. Also goes through the methods that are generally implemented from the UIApplicationDelegate protocol.
This is a test on the article that explains the Application Delegate of an iPhone application. This article discusses the standard application delegate header and implementation files generated for a navigation based application. Also goes through the methods that are generally implemented from the UIApplicationDelegate protocol.

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