Adds support for specifying custom detents in UISheetPresentationController. Note: This solution relies on a private API, which may break in future iOS releases.
import UISheetPresentationControllerCustomDetent
let viewController = UIViewController()
if let sheetPresentationController = viewController.sheetPresentationController {
sheetPresentationController.detents = [ .custom(70.0), .custom(200.0), .medium(), .large() ]
sheetPresentationController.selectedDetentIdentifier = .custom(200.0)
}
present(viewController, animated: true, completion: nil)
UISheetPresentationControllerCustomDetent is licensed under the MIT License. See the LICENSE file for more info.