You want to present a full screen modal that shows user profile details and requires a close button to dismiss. Which SwiftUI code snippet correctly implements this behavior?

hard📝 navigation Q15 of 15

iOS Swift - Navigation

AUse <code>.sheet(showProfile) { ProfileView() }</code> and rely on swipe to dismiss.

BUse <code>.sheet(isPresented: $showProfile) { ProfileView() }</code> with a close button inside ProfileView.

CUse <code>.fullScreenCover(showProfile) { ProfileView() }</code> without a close button.

Use <code>.fullScreenCover(isPresented: $showProfile) { ProfileView() }</code> and add a close button inside ProfileView that sets <code>showProfile = false</code>.

Step-by-Step Solution

Solution:

Step 1: Choose correct presentation style
A full screen modal requires fullScreenCover, not sheet.
Step 2: Implement dismissal method
Since fullScreenCover does not support swipe to dismiss, a close button inside ProfileView must set showProfile = false.
Final Answer:
Use .fullScreenCover(isPresented: $showProfile) { ProfileView() } and add a close button inside ProfileView that sets showProfile = false. -> Option D
Quick Check:
Full screen + manual close button = A [OK]

Quick Trick: Full screen modals need manual close button inside view [OK]

Common Mistakes:

Using sheet for full screen modal
Omitting $ in binding
Relying on swipe to dismiss fullScreenCover

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You want to present a full screen modal that shows user profile details and requires a close button to dismiss. Which SwiftUI code snippet correctly implements this behavior?

Step 1: Choose correct presentation style

Step 2: Implement dismissal method

Final Answer:

Quick Check:

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