Contents

sheetPresentationControllerDidChangeSelectedDetentIdentifier(_:)

Provides an opportunity to respond after the sheet presentation controller’s selected detent changes.

Declaration

optional func sheetPresentationControllerDidChangeSelectedDetentIdentifier(_ sheetPresentationController: UISheetPresentationController)

Parameters

  • sheetPresentationController:

    The sheet presentation controller whose detent changes.

Discussion

Implement this method if you want to perform changes in response to the user resizing a sheet to a new detent.

The system calls this method after a sheet’s selectedDetentIdentifier changes in response to user interaction. The system doesn’t call this after you change selectedDetentIdentifier programmatically.