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Which Swift method is used to move to a new screen in a navigation controller?

easy📝 Syntax Q3 of 15
iOS Swift - Navigation
Which Swift method is used to move to a new screen in a navigation controller?
ApushViewController(_:animated:)
Bpresent(_:animated:completion:)
Cdismiss(animated:completion:)
DpopViewController(animated:)
Step-by-Step Solution
Solution:

  1. Step 1: Identify method to add new screen

    pushViewController(_:animated:) adds a new view controller to the navigation stack.

  2. Step 2: Differentiate from other methods

    present shows modally, dismiss removes modal, pop removes top screen.

  3. Final Answer:

    pushViewController(_:animated:) -> Option A

  4. Quick Check:

    Navigate forward = pushViewController [OK]
Quick Trick: Use pushViewController to go forward in navigation stack [OK]
Common Mistakes:
  • Using present instead of push for navigation stack
  • Confusing pop with push
  • Using dismiss to navigate forward

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