viewDidAppear()
Called when the view controller’s view is fully transitioned onto the screen.
Declaration
func viewDidAppear()Discussion
This method is called after the completion of any drawing and animations involved in the initial appearance of the view. You can override this method to perform tasks appropriate for that time, such as work that should not interfere with the presentation animation, or starting an animation that you want to begin after the view appears.
If you override this method, call this method on super at some point in your implementation in case a superclass also overrides this method.
The default implementation of this method does nothing.