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What lifecycle methods do you know for ViewController?

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Answer from AI

  • init(nibName:bundle:) or init?(coder:) (for Storyboards). Creating an instance of the controller.
  • loadView(). Loading or creating the main view (view) programmatically.
  • viewDidLoad(). The view has been loaded into memory. Suitable for initial setup of interface elements.
  • viewWillAppear(_:). The view will appear on the screen. Suitable for updating data.
  • viewDidAppear(_:). The view has appeared on the screen. Suitable for starting animations or long operations.
  • viewWillDisappear(_:). The view will disappear. Suitable for saving state or resetting changes.
  • viewDidDisappear(_:). The view has disappeared. Suitable for stopping animations or releasing resources.
  • viewWillLayoutSubviews(). The view is about to update the layout of its subviews.
  • viewDidLayoutSubviews(). The view has updated the layout of its subviews.
  • updateViewConstraints(). The view has updated its constraints.
  • traitCollectionDidChange(_:). The environment traits have changed (e.g., font size, dark mode).
  • didReceiveMemoryWarning(). The system has reported a memory warning.
  • deinit. The instance of the controller is being deallocated from memory. Suitable for unregistering from notifications.
What lifecycle methods do you know for… - sobes.tech