From 6ca509f7fb105534dd8db2e44481a29d2f66f79c Mon Sep 17 00:00:00 2001
From: Benjamin Erhart <berhart@netzarchitekten.com>
Date: Wed, 15 Apr 2026 12:51:00 +0200
Subject: [PATCH] Added support for iOS 15.

---
 dns.xcodeproj/project.pbxproj |  4 ++--
 dns/HomeView.swift            |  2 +-
 dns/NavigationCompat.swift    | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 35 insertions(+), 3 deletions(-)
 create mode 100644 dns/NavigationCompat.swift

diff --git a/dns.xcodeproj/project.pbxproj b/dns.xcodeproj/project.pbxproj
index 1e2384a..8fdd3ee 100644
--- a/dns.xcodeproj/project.pbxproj
+++ b/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 = 16.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -305,7 +305,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
diff --git a/dns/HomeView.swift b/dns/HomeView.swift
index 765a48c..36b4b63 100644
--- a/dns/HomeView.swift
+++ b/dns/HomeView.swift
@@ -48,7 +48,7 @@ struct HomeView: View {
     private let privacyPolicyURL = URL(string: "https://www.sr2.uk/privacy")!
 
     var body: some View {
-        NavigationStack {
+        NavigationCompat {
             List {
                 
                 // Main toggle section
diff --git a/dns/NavigationCompat.swift b/dns/NavigationCompat.swift
new file mode 100644
index 0000000..494bb6a
--- /dev/null
+++ b/dns/NavigationCompat.swift
@@ -0,0 +1,32 @@
+//
+//  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
+        }
+    }
+}