Explain the app life cycle, including the app delegate method.

Question

Accepted Answer

App life cycle involves various stages like launch, background, inactive, active, and termination. App delegate methods manage these stages.

App delegate methods are used to respond to important events in the app's life cycle, such as app launch, backgrounding, foregrounding, and termination.
Some of the key methods in the app delegate include application(_:didFinishLaunchingWithOptions:), applicationDidEnterBackground(_ :), applicationDidBecomeActive(_ :), and applicationWillTerminate(_ :).
These methods allow the app to perform tasks like setting up initial UI, saving data before termination, handling push notifications, and more.
Understanding the app life cycle and app delegate methods is crucial for managing app state and responding to user interactions effectively.

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