6 Questions
Which method is called when the app is launched?
application:didFinishLaunchingWithOptions:
What is the purpose of the delegate object in an iOS app?
To handle user input and events
What does the Core Foundation framework provide for iOS app development?
Key features for app development
Which framework provides developers with the tools they need to create user interfaces for iOS apps?
UIKit
What is the entry point for all iOS apps?
UIApplicationMain()
What is the role of the app's delegate object?
Handling various events during the app's lifecycle
Test your knowledge of UIKit and the UIApplicationMain() function in this quiz! Challenge yourself with questions about the classes, controls, and UI elements provided by UIKit, as well as the role of UIApplicationMain() in the lifecycle of iOS apps.
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