Alexander Kulabukhov AKoulabukhov
🔮
AKoulabukhov
/ SheetModalPresentationController.swift
Created
April 9, 2021 23:32
— forked from vinczebalazs/SheetModalPresentationController.swift
A presentation controller to use for presenting a view controller modally, which can be dismissed by a pull down gesture. The presented view controller's height is also adjustable.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import UIKit | |
| extension UIView { | |
| var allSubviews: [UIView] { | |
| subviews + subviews.flatMap { $0.allSubviews } | |
| } | |
| func firstSubview<T: UIView>(of type: T.Type) -> T? { | |
| allSubviews.first { $0 is T } as? T |