mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
synced 2026-01-28 08:39:20 +00:00
38 lines
1.2 KiB
Swift
38 lines
1.2 KiB
Swift
/*
|
|
* Copyright (c) 2010-2020 Belledonne Communications SARL.
|
|
*
|
|
* This file is part of linhome
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import Foundation
|
|
import UIKit
|
|
|
|
extension UIApplication {
|
|
class func getTopMostViewController() -> UIViewController? {
|
|
if let scenes = UIApplication.shared.connectedScenes.first as? UIWindowScene {
|
|
let keyWindow = scenes.windows.filter {$0.isKeyWindow}.first
|
|
if var topController = keyWindow?.rootViewController {
|
|
while let presentedViewController = topController.presentedViewController {
|
|
topController = presentedViewController
|
|
}
|
|
return topController
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
}
|