Improve iOS introduction

QuickDropiOS/View/ContentView.swift

@@ -32,6 +32,8 @@ struct ContentView: View {
                     NavigationLinkLabel(imageName: "checkmark.shield.fill", text: "ManageTrustedDevices", backgroundColor: .green)
                 }
             }
+        }, firstIntroductionView: {
+            LocalNetworkPermissionView()
         })
     }
 }
@@ -44,6 +46,7 @@ struct DeviceListView: View {
     #if !EXTENSION
     @StateObject var receiveModel = ReceiveModel(controlPlusScreen: { show in
         log("[DeviceListView] Setting showPlusScreen to \(show)")
+        errorVibration()
         DeviceListViewModel.sharedInstance.showPlusScreen = show
     })
     #endif
@@ -62,36 +65,39 @@ struct DeviceListView: View {
         BottomBarView(header: "QuickDrop", navigationBarLayout: isShareExtension() ? .SmallOnlyAlways : .Default, bottomViewHeight: 30) {
             VStack {
                 
-                VStack(alignment: .leading, spacing: 8) {
-                    
-                    let attachments = nearbyConnectionManager.attachments
-                    
-                    FormHeader(name: attachments == nil ? "YouAreVisibleAs".localized() : "YouAreSending".localized())
-                    
-                    HStack {
+                if nearbyConnectionManager.hasLocalNetworkPermission {
+                    VStack(alignment: .leading, spacing: 8) {
                         
-                        if let image = attachments?.previewImage {
-                            image
-                                .resizable()
-                                .scaledToFill()
-                                .frame(width: 10, height: 10)
+                        let attachments = nearbyConnectionManager.attachments
+                        
+                        FormHeader(name: attachments == nil ? "YouAreVisibleAs".localized() : "YouAreSending".localized())
+                        
+                        HStack {
+                            
+                            if let image = attachments?.previewImage {
+                                image
+                                    .resizable()
+                                    .scaledToFill()
+                                    .frame(width: 10, height: 10)
+                            }
+                            
+                            LUIText(attachments?.shortDescription ?? NearbyConnectionManager.shared.deviceInfo.name ?? "Unknown".localized(), isBold: true)
+                                .lineLimit(1)
                         }
-                        
-                        LUIText(attachments?.shortDescription ?? NearbyConnectionManager.shared.deviceInfo.name ?? "Unknown".localized(), isBold: true)
-                            .lineLimit(1)
+                        .padding(.horizontal, 16)
+                        .padding(.vertical, 6)
+                        .background(sheetActive ? Color.sheetForegroundColor : Color.defaultForegroundColor)
+                        .cornerRadius(24)
                     }
-                    .padding(.horizontal, 16)
-                    .padding(.vertical, 6)
-                    .background(sheetActive ? Color.sheetForegroundColor : Color.defaultForegroundColor)
-                    .cornerRadius(24)
+                    .padding(.horizontal)
+                    .padding(.top, 8)
+                    .frame(maxWidth: .infinity, alignment: .leading)
                 }
-                .padding(.horizontal)
-                .padding(.top, 8)
-                .frame(maxWidth: .infinity, alignment: .leading)
                 
                 if !nearbyConnectionManager.hasLocalNetworkPermission {
                     CardView(backgroundColor: .red, title: "NoNetworkAccess", titleSymbol: "network.slash") {
-                        CardSubView(symbol: "exclamationmark.triangle.fill", text: "NoLocalNetworkAccessDescription")
+                        LUIText("NoLocalNetworkAccessDescription", color: .white)
+                            .frame(maxWidth: .infinity, alignment: .leading)
                     }
                     .padding(.bottom, 10)
                     .onTapGesture {

QuickDropiOS/View/LocalNetworkPermissionView.swift

@@ -0,0 +1,52 @@
+//
+//  LocalNetworkPermissionView.swift
+//  QuickDrop
+//
+//  Created by Leon Böttger on 15.11.25.
+//
+
+import SwiftUI
+import LUI
+
+public struct LocalNetworkPermissionView: View {
+    
+    @State var requestedLocalNetworkAccess = false
+    @Environment(\.scenePhase) var scenePhase
+    
+    public var body: some View {
+        
+        PermissionView(title: "introduction_local_network_access", symbol: "", subtitle: "introduction_local_network_access_description", permissionAction: {
+            
+            if requestedLocalNetworkAccess {
+                // Something went wrong, user pressed again on continue. In this case, just continue with setup
+                IntroductionViewController.sharedInstance.canProceed = true
+            }
+            else {
+                // init manager to force local network access prompt
+                requestedLocalNetworkAccess = true
+                let manager = NearbyConnectionManager.shared
+                manager.startDeviceDiscovery()
+            }
+        }, canSkip: false, nextView: {
+            IntroductionDoneView()
+        }, nextViewSkip: {}, frontMockup: {
+            AppMockupFrontView()
+        }, backMockup: {
+            SymbolMockupView(symbol: "globe")
+        })
+        .onChange(of: scenePhase) { newValue in
+            
+            // alert was removed from screen, app is foreground again -> continue with intro
+            if newValue == .active && requestedLocalNetworkAccess {
+                IntroductionViewController.sharedInstance.canProceed = true
+            }
+        }
+    }
+}
+
+
+#Preview {
+    NavigationView {
+        LocalNetworkPermissionView()
+    }
+}

QuickDropiOS/View/UIAlert.swift

@@ -76,7 +76,7 @@ final class ProgressAlert {
 
     // MARK: - Update Progress
     // progress: 0…1 → update progress, nil → finished
-    func updateProgress(_ progress: Double?, onCancel: @escaping () -> Void, completion: @escaping () -> Void = {}) {
+    func updateProgress(_ progress: Double?, onCancel: @escaping () -> Void, completion: @escaping () -> Void) {
         
         // No progress to show, nothing shown currently → just complete
         if progressAlert == nil && progress == nil {
@@ -86,21 +86,22 @@ final class ProgressAlert {
         
         DispatchQueue.main.async {
             
-            // Show progress if not shown yet
-            if self.progressAlert == nil {
-                self.showProgressAlert(onCancel: onCancel)
-            }
-            
             if let p = progress {
+                // Show progress if not shown yet
+                if self.progressAlert == nil {
+                    self.showProgressAlert(onCancel: onCancel)
+                }
+                
                 self.progressView?.setProgress(Float(p), animated: true)
                 completion()
-            } else {
+            }
+            else {
                 // Completed: dismiss progress and show final alert
                 self.progressAlert?.dismiss(animated: true) {
                     completion()
+                    self.progressAlert = nil
+                    self.progressView = nil
                 }
-                self.progressAlert = nil
-                self.progressView = nil
             }
         }
     }