screen_protector plugin not work with flutter Apps that have SceneDelegate and AppDelegate

[MohamedElgamal93]

screen_protector plugin
not work with flutter that have SceneDelegate please need you support

//Marker SceneDelegate
import UIKit
import Flutter

class SceneDelegate: UIResponder, UIWindowSceneDelegate {
var window: UIWindow?

func scene(_ scene: UIScene,
           willConnectTo session: UISceneSession,
           options connectionOptions: UIScene.ConnectionOptions) {

    guard let windowScene = (scene as? UIWindowScene) else { return }
    
    let appDelegate = UIApplication.shared.delegate as! AppDelegate
    guard let flutterEngine = appDelegate.flutterEngine else { return }
    
    let flutterViewController = FlutterViewController(engine: flutterEngine,
                                                      nibName: nil,
                                                      bundle: nil)
    
    let window = UIWindow(windowScene: windowScene)
    window.rootViewController = flutterViewController
    self.window = window
    window.makeKeyAndVisible()
}

}

//Marker info.plist
UIApplicationSceneManifest

UIApplicationSupportsMultipleScenes

UISceneConfigurations

UIWindowSceneSessionRoleApplication


UISceneConfigurationName
Default Configuration
UISceneDelegateClassName
$(PRODUCT_MODULE_NAME).SceneDelegate

//Marker AppDelegate

import UIKit
import Flutter
@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
var flutterEngine: FlutterEngine?
// MARK: - App Lifecycle
override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
self.flutterEngine = FlutterEngine(name: "my_engine")
self.flutterEngine?.run()
GeneratedPluginRegistrant.register(with: self.flutterEngine!)
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}

override func applicationDidEnterBackground(_ application: UIApplication) {
    var bgTask: UIBackgroundTaskIdentifier = UIBackgroundTaskIdentifier(rawValue: 0)
    bgTask = application.beginBackgroundTask {
        application.endBackgroundTask(bgTask)
        bgTask = UIBackgroundTaskIdentifier.invalid
    }
}

}

[MohamedElgamal93]

i fix this issue by modified
SwiftScreenProtectedPlugin.swift
Please update the plugin with that!

import Flutter
import UIKit
import ScreenProtectorKit

public enum MyEnabledStatus {
    case idle
    case on
    case off
}

public class SwiftScreenProtectorPlugin: NSObject, FlutterPlugin {
    
    public static var channel: FlutterMethodChannel? = nil
    
    private var enabledPreventScreenshot: MyEnabledStatus = .idle
    private var enabledProtectDataLeakageWithBlur: MyEnabledStatus = .idle
    private var enabledProtectDataLeakageWithImage: MyEnabledStatus = .idle
    private var enabledProtectDataLeakageWithColor: MyEnabledStatus = .idle
    
    private var protectDataLeakageWithImageName: String = ""
    private var protectDataLeakageWithColor: String = ""
    
    private lazy var screenProtectorKit: ScreenProtectorKit? = {
        guard let window = getKeyWindow() else { return nil }
        let kit = ScreenProtectorKit(window: window)
        kit.configurePreventionScreenshot()
        return kit
    }()
    
    private func getKeyWindow() -> UIWindow? {
        if #available(iOS 13.0, *) {
            return UIApplication.shared.connectedScenes
                .compactMap { $0 as? UIWindowScene }
                .flatMap { $0.windows }
                .first { $0.isKeyWindow }
        } else {
            return UIApplication.shared.keyWindow
        }
    }
    
    public static func register(with registrar: FlutterPluginRegistrar) {
        let instance = SwiftScreenProtectorPlugin()
        SwiftScreenProtectorPlugin.channel = FlutterMethodChannel(
            name: "screen_protector",
            binaryMessenger: registrar.messenger()
        )
        registrar.addMethodCallDelegate(instance, channel: SwiftScreenProtectorPlugin.channel!)
        registrar.addApplicationDelegate(instance)
    }
    
    // MARK: - Flutter Method Calls
    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
        let args = call.arguments as? [String: String]
        
        switch call.method {
            
        // 🔹 Screenshot protection
        case "preventScreenshotOn":
            enabledPreventScreenshot = .on
            screenProtectorKit?.enabledPreventScreenshot()
            result(true)
            
        case "preventScreenshotOff":
            enabledPreventScreenshot = .off
            screenProtectorKit?.disablePreventScreenshot()
            result(true)
            
        // 🔹 Blur
        case "protectDataLeakageWithBlur":
            enabledProtectDataLeakageWithBlur = .on
            result(true)
            
        case "protectDataLeakageWithBlurOff":
            enabledProtectDataLeakageWithBlur = .off
            screenProtectorKit?.disableBlurScreen()
            result(true)
            
        // 🔹 Image
        case "protectDataLeakageWithImage":
            if let name = args?["name"] {
                protectDataLeakageWithImageName = name
            }
            enabledProtectDataLeakageWithImage = .on
            result(true)
            
        // 🔹 Color
        case "protectDataLeakageWithColor":
            if let hexColor = args?["hexColor"] {
                protectDataLeakageWithColor = hexColor
                enabledProtectDataLeakageWithColor = .on
            }
            result(true)
            
        case "protectDataLeakageWithColorOff":
            enabledProtectDataLeakageWithColor = .off
            screenProtectorKit?.disableColorScreen()
            result(true)
            
        // 🔹 Disable All
        case "protectDataLeakageOff":
            enabledProtectDataLeakageWithColor = .off
            enabledProtectDataLeakageWithImage = .off
            enabledProtectDataLeakageWithBlur = .off
            screenProtectorKit?.disableColorScreen()
            screenProtectorKit?.disableImageScreen()
            screenProtectorKit?.disableBlurScreen()
            result(true)
            
        // 🔹 Observers
        case "addListener":
            screenProtectorKit?.removeScreenshotObserver()
            screenProtectorKit?.screenshotObserver {
                SwiftScreenProtectorPlugin.channel?.invokeMethod("onScreenshot", arguments: nil)
            }
            
            if #available(iOS 11.0, *) {
                screenProtectorKit?.removeScreenRecordObserver()
                screenProtectorKit?.screenRecordObserver { isCaptured in
                    SwiftScreenProtectorPlugin.channel?.invokeMethod("onScreenRecord", arguments: isCaptured)
                }
            }
            result("listened")
            
        case "removeListener":
            screenProtectorKit?.removeAllObserver()
            result("removed")
            
        case "isRecording":
            result(screenProtectorKit?.screenIsRecording() ?? false)
            
        default:
            result(FlutterMethodNotImplemented)
        }
    }
    
    deinit {
        screenProtectorKit?.removeAllObserver()
    }
}

[MohamedElgamal93]

this issue appear at OS Iphone 26.1

[prongbang]

this issue appear at OS Iphone 26.1

Thanks, I applied your fix in version 1.4.4. Please try again.