dns.xcodeproj/project.pbxproj

@@ -269,7 +269,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -305,7 +305,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",

dns/BlocklistOption.swift

@@ -6,7 +6,6 @@
 //
 
 import Foundation
-import NetworkExtension
 
 enum BlocklistOption: String, CaseIterable, Identifiable {
     case secure = "Secure"
@@ -67,12 +66,4 @@ enum BlocklistOption: String, CaseIterable, Identifiable {
             return "2001:db8::1"
         }
     }
-
-    var settings: NEDNSOverHTTPSSettings {
-        let settings = NEDNSOverHTTPSSettings(servers: [ipv4, ipv6])
-        settings.serverURL = URL(string: "https://\(server)/dns-query")
-        settings.matchDomains = [""]
-
-        return settings
-    }
 }

dns/HomeView.swift

@@ -48,7 +48,7 @@ struct HomeView: View {
     private let privacyPolicyURL = URL(string: "https://www.sr2.uk/privacy")!
 
     var body: some View {
-        NavigationCompat {
+        NavigationStack {
             List {
                 
                 // Main toggle section

dns/NavigationCompat.swift

@@ -1,32 +0,0 @@
-//
-//  NavigationCompat.swift
-//  dns
-//
-//  Created by Benjamin Erhart on 15.04.26.
-//
-import SwiftUI
-
-struct NavigationCompat<Content: View>: View {
-
-    let content: () -> Content
-
-    init(@ViewBuilder content: @escaping () -> Content) {
-        self.content = content
-    }
-
-    var body: some View {
-        if #available(iOS 16.0, macOS 13.0, *) {
-            NavigationStack {
-                content()
-            }
-        }
-        else {
-            NavigationView {
-                content()
-            }
-#if !os(macOS)
-            .navigationViewStyle(StackNavigationViewStyle())
-#endif
-        }
-    }
-}

dns/Settings.swift

@@ -1,24 +0,0 @@
-//
-//  Settings.swift
-//  dns
-//
-//  Created by Benjamin Erhart on 15.04.26.
-//
-
-import Foundation
-
-class Settings {
-
-    private static let blocklistKey = "blocklist"
-
-    private static let defaults = UserDefaults.standard
-
-    class var blocklist: BlocklistOption {
-        get {
-            BlocklistOption(rawValue: defaults.string(forKey: blocklistKey) ?? BlocklistOption.secure.rawValue) ?? .secure
-        }
-        set {
-            defaults.set(newValue.rawValue, forKey: blocklistKey)
-        }
-    }
-}

dns/ViewModel.swift

@@ -12,24 +12,21 @@ import OSLog
 
 class ViewModel: NSObject, ObservableObject {
 
+    // TODO: Store this in UserDefaults
     @Published
-    var blocklist: BlocklistOption = .secure {
+    var blocklist: BlocklistOption = .secure
-        didSet {
-            Settings.blocklist = blocklist
-
-            if isDnsEnabled {
-                toggleDns()
-            }
-            else {
-                isProgrammaticChange = false
-            }
-        }
-    }
 
+    // TODO: Store this in UserDefaults
     @Published
     var isDnsEnabled = false {
         didSet {
-            toggleDns()
+            if !isProgrammaticChange {
+                toggleDns()
+            }
+            else {
+                // Reset, so next one is recognized as coming from the user again.
+                isProgrammaticChange = false
+            }
         }
     }
 
@@ -41,51 +38,26 @@ class ViewModel: NSObject, ObservableObject {
     private let log = Logger(subsystem: String(describing: ViewModel.self), category: String(describing: ViewModel.self))
 
 
-    override init() {
-        super.init()
-
-        isProgrammaticChange = true
-        blocklist = Settings.blocklist
-
-        Task {
-            do {
-                try await manager.loadFromPreferences()
-            }
-            catch {
-                log.error("Error loading preferences: \(error)")
-
-                return
-            }
-
-            if let settings = manager.dnsSettings {
-                for dnsServer in BlocklistOption.allCases {
-                    if settings.servers.contains(dnsServer.ipv4) {
-                        await MainActor.run {
-                            isProgrammaticChange = true
-                            blocklist = dnsServer
-                            isProgrammaticChange = true
-                            isDnsEnabled = true
-                        }
-
-                        break
-                    }
-                }
-            }
-        }
-    }
-
-
     func toggleDns() {
-        guard !isProgrammaticChange else {
-            // Reset, so next one is recognized as coming from the user again.
-            isProgrammaticChange = false
-
-            return
-        }
-
         Task {
             if isDnsEnabled {
-                manager.dnsSettings = blocklist.settings
+                do {
+                    try await manager.loadFromPreferences()
+                }
+                catch {
+                    log.error("Error loading preferences: \(error)")
+
+                    delayedToggle(false)
+
+                    return
+                }
+
+                let settings = NEDNSOverHTTPSSettings(servers: [blocklist.ipv4, blocklist.ipv6])
+                settings.serverURL = URL(string: "https://\(blocklist.server)")
+                settings.matchDomains = [""]
+
+
+                manager.dnsSettings = settings
                 manager.localizedDescription = blocklist.description
 
                 do {