Add button to enable share extension

QuickDropiOS/View/ContentView.swift

@@ -95,14 +95,7 @@ struct DeviceListView: View {
                 }
                 
                 if !nearbyConnectionManager.hasLocalNetworkPermission {
-                    CardView(backgroundColor: .red, title: "NoNetworkAccess", titleSymbol: "network.slash") {
-                        LUIText("NoLocalNetworkAccessDescription", color: .white)
-                            .frame(maxWidth: .infinity, alignment: .leading)
-                    }
-                    .padding(.bottom, 10)
-                    .onTapGesture {
-                        openAppSettings()
-                    }
+                    NoLocalNetworkAccessAlertView()
                 }
                 
                 var availableDevices: [RemoteDeviceInfo] {

QuickDropiOS/View/FilePicker.swift

@@ -49,7 +49,6 @@ struct SendPickerButton<Label: View>: View {
             onPrepare?()
             updatedPhotoSelection(content: newItems)
         }
-        // File picker
         .fileImporter(isPresented: $showFilePicker,
                       allowedContentTypes: [.item, .folder], // any file
                       allowsMultipleSelection: true) { result in

QuickDropiOS/View/NoLocalNetworkAccessAlertView.swift

@@ -0,0 +1,24 @@
+//
+//  NoLocalNetworkAccessAlertView.swift
+//  QuickDrop
+//
+//  Created by Leon Böttger on 26.12.25.
+//
+
+import LUI
+import SwiftUI
+
+struct NoLocalNetworkAccessAlertView: View {
+    var body: some View {
+        CardView(backgroundColor: .red, title: "NoNetworkAccess", titleSymbol: "network.slash") {
+            LUIText("NoLocalNetworkAccessDescription", color: .white)
+                .frame(maxWidth: .infinity, alignment: .leading)
+        }
+        .padding(.bottom, 10)
+        .onTapGesture {
+            #if os(iOS)
+            openAppSettings()
+            #endif
+        }
+    }
+}