Upstream

airsync-mac/Components/Buttons/SaveAndRestartButton.swift

@@ -46,7 +46,10 @@ struct SaveAndRestartButton: View {
                 WebSocketServer.shared.start(port: portNumber)
                 onRestart?(portNumber)
 
-                appState.shouldRefreshQR = true
+                // Delay QR refresh to ensure server has restarted
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+                    appState.shouldRefreshQR = true
+                }
             }
             .controlSize(.large)
             .applyGlassIfAvailable()

airsync-mac/Core/AppState.swift

@@ -75,6 +75,10 @@ class AppState: ObservableObject {
     // Initialize persisted UI toggles
     self.isMusicCardHidden = UserDefaults.standard.bool(forKey: "isMusicCardHidden")
 
+        // Load and validate saved network adapter
+        let savedAdapterName = UserDefaults.standard.string(forKey: "selectedNetworkAdapterName")
+        self.selectedNetworkAdapterName = validateAndGetNetworkAdapter(savedName: savedAdapterName)
+
         self.myDevice = Device(
             name: name,
             ipAddress: WebSocketServer.shared
@@ -119,7 +123,11 @@ class AppState: ObservableObject {
     @Published var adbConnected: Bool = false
     @Published var adbConnecting: Bool = false
     @Published var currentDeviceWallpaperBase64: String? = nil
-    @Published var selectedNetworkAdapterName: String? // e.g., "en0"
+    @Published var selectedNetworkAdapterName: String? { // e.g., "en0"
+        didSet {
+            UserDefaults.standard.set(selectedNetworkAdapterName, forKey: "selectedNetworkAdapterName")
+        }
+    }
     @Published var showMenubarText: Bool {
         didSet {
             UserDefaults.standard.set(showMenubarText, forKey: "showMenubarText")
@@ -598,4 +606,43 @@ class AppState: ObservableObject {
             }
         }
     }
+
+    /// Revalidates the current network adapter selection and falls back to auto if no longer valid
+    func revalidateNetworkAdapter() {
+        let currentSelection = selectedNetworkAdapterName
+        let validated = validateAndGetNetworkAdapter(savedName: currentSelection)
+
+        if currentSelection != validated {
+            print("[state] Network adapter changed from '\(currentSelection ?? "auto")' to '\(validated ?? "auto")'")
+            selectedNetworkAdapterName = validated
+            shouldRefreshQR = true
+        }
+    }
+
+    /// Validates a saved network adapter name and returns it if available with valid IP, otherwise returns nil (auto)
+    private func validateAndGetNetworkAdapter(savedName: String?) -> String? {
+        guard let savedName = savedName else {
+            print("[state] No saved network adapter, using auto selection")
+            return nil // Auto mode
+        }
+
+        // Get available adapters from WebSocketServer
+        let availableAdapters = WebSocketServer.shared.getAvailableNetworkAdapters()
+
+        // Check if the saved adapter is still available
+        guard let matchingAdapter = availableAdapters.first(where: { $0.name == savedName }) else {
+            print("[state] Saved network adapter '\(savedName)' not found, falling back to auto")
+            return nil // Fall back to auto
+        }
+
+        // Verify the adapter has a valid IP address
+        let ipAddress = WebSocketServer.shared.getLocalIPAddress(adapterName: savedName)
+        guard let validIP = ipAddress, !validIP.isEmpty, validIP != "127.0.0.1" else {
+            print("[state] Saved network adapter '\(savedName)' has no valid IP (\(ipAddress ?? "nil")), falling back to auto")
+            return nil // Fall back to auto
+        }
+
+        print("[state] Using saved network adapter: \(savedName) -> \(validIP)")
+        return savedName
+    }
 }

airsync-mac/Core/WebSocket/WebSocketServer.swift

@@ -1083,6 +1083,9 @@ class WebSocketServer: ObservableObject {
         if adapterAddresses != lastAddresses {
             lastKnownAdapters = adapters
 
+            // Revalidate the current network adapter selection
+            AppState.shared.revalidateNetworkAdapter()
+
             for adapter in adapters {
                 let activeMark = (adapter.address == chosenIP) ? " [ACTIVE]" : ""
                 print("[websocket] (network) \(adapter.name) -> \(adapter.address)\(activeMark)")

airsync-mac/Localization/it.json

@@ -15,7 +15,7 @@
   "apps.tab": "Applicazioni",
   "transfers.tab": "Trasferimenti",
   "settings.tab": "Impostazioni",
-  "qr.tab": "Scan QR",
+  "qr.tab": "Scansiona QR",
   "transfers.empty": "Non è ancora stato trasferito nulla",
   "plus.title": "AirSync+",
   "plus.why": "Perché Plus?",

airsync-mac/Localization/zh-Hant.json

@@ -1,28 +1,28 @@
 {
   "app.name": "AirSync",
-  "menu.mirror": "Mirror",
-  "menu.about": "About AirSync",
-  "menu.checkUpdates": "Check for Updates…",
-  "menu.quit": "Quit",
+  "menu.mirror": "鏡像",
+  "menu.about": "關於 AirSync",
+  "menu.checkUpdates": "檢查更新…",
+  "menu.quit": "結束",
   "home.title": "AirSync",
-  "home.sidebar.ready": "Ready",
-  "onboarding.title": "Welcome to AirSync",
-  "notifications.empty.title": "You're all caught up!",
+  "home.sidebar.ready": "準備就緒",
+  "onboarding.title": "歡迎使用 AirSync",
+  "notifications.empty.title": "沒有未讀通知！",
   "notifications.empty.emoji": "└(=^‥^=)┐",
-  "notifications.actions.hide": "Hide",
-  "notifications.actions.dismiss": "Dismiss",
-  "notifications.tab": "Notifications",
-  "apps.tab": "Apps",
-  "transfers.tab": "Transfers",
-  "settings.tab": "Settings",
-  "qr.tab": "Scan QR",
-  "transfers.empty": "Nothing transferred yet",
+  "notifications.actions.hide": "隱藏",
+  "notifications.actions.dismiss": "關閉",
+  "notifications.tab": "通知",
+  "apps.tab": "應用程式",
+  "transfers.tab": "傳輸",
+  "settings.tab": "設定",
+  "qr.tab": "掃描二維碼",
+  "transfers.empty": "未有傳輸記錄",
   "plus.title": "AirSync+",
-  "plus.why": "Why Plus?",
-  "plus.why.body": "Keeps me inspired to continue and maybe even to publish to the Apple app store and Google Play Store. Think of it as a little donation to keep this project alive and evolving.\nThat said, I know not everyone who wants the full experience can afford it. If that’s you, please don’t hesitate to reach out. 😊\n\nThe source code is available on GitHub, and you're more than welcome to build with all Plus features free — for personal use which also opens for contributions which is a win-win!.\nAs a thank-you for supporting the app, AirSync+ unlocks some nice extras: media controls, synced widgets, low battery alerts, wireless ADB, and more to come as I keep adding new features.\n\nEnjoy the app!\n(っ◕‿◕)っ",
-  "license.enterKey": "Enter license key",
-  "status.battery": "Battery",
-  "status.volume": "Volume",
-  "media.play": "Play",
-  "media.pause": "Pause"
+  "plus.why": "為什麼 Plus？",
+  "plus.why.body": "這份支持讓我保持創作動力，甚至考慮將應用程式上架至 Apple App Store 與 Google Play 商店。不妨將此視為一筆小額捐款，讓這個專案得以延續並不斷進化。\n當然，我明白並非所有渴望完整體驗的使用者都能負擔這筆費用。若您正處於這種情況，歡迎隨時與我聯繫。😊\n\n原始碼已開放於 GitHub，歡迎免費自行建構並使用所有 Plus 功能作個人用途，更歡迎您的貢獻，實現雙贏局面！\n\n為感謝您對本應用程式的支持，AirSync+ 特別解鎖多項實用功能：媒體控制、同步小工具、低電量提醒、無線 ADB 連線，未來我將陸續開發新功能。\n\n祝您使用愉快！\n(っ◕‿◕)っ",
+  "license.enterKey": "輸入授權碼",
+  "status.battery": "電池",
+  "status.volume": "音量",
+  "media.play": "播放",
+  "media.pause": "暫停"
 }

airsync-mac/Screens/HomeScreen/AppContentView.swift

@@ -113,7 +113,10 @@ struct AppContentView: View {
                                 Button("Refresh", systemImage: "repeat"){
                                     WebSocketServer.shared.stop()
                                     WebSocketServer.shared.start()
-                                    appState.shouldRefreshQR = true
+                                    // Delay QR refresh to ensure server has started
+                                    DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+                                        appState.shouldRefreshQR = true
+                                    }
                                 }
                                 .help("Refresh server")
                             }

airsync-mac/Screens/HomeScreen/PhoneView/DeviceStatusView.swift

@@ -91,19 +91,20 @@ struct DeviceStatusView: View {
 
                 if let title = appState.status?.music.title.trimmingCharacters(in: .whitespacesAndNewlines),
                    !title.isEmpty && showMediaToggle {
-                        GlassButtonView(
-                            label: "Music Player",
-                            systemImage: appState.status?.music.isPlaying == true ? "play.rectangle" : "music.note",
-                            iconOnly: true,
-                            primary: false,
-                            action: {
-                                withAnimation(.easeInOut(duration: 0.28)) {
-                                    appState.isMusicCardHidden.toggle()
-                                }
+
+                    GlassButtonView(
+                        label: "Music Player",
+                        systemImage: appState.status?.music.isPlaying == true ? "play.rectangle" : "music.note",
+                        iconOnly: true,
+                        primary: false,
+                        action: {
+                            withAnimation(.easeInOut(duration: 0.28)) {
+                                appState.isMusicCardHidden.toggle()
                             }
-                        )
-                        .help("Show player")
-                        .transition(.opacity.combined(with: .scale))
+                        }
+                    )
+                    .help(appState.isMusicCardHidden ? "Show player" : "Hide player")
+                    .transition(.opacity.combined(with: .scale))
                 }
             }
             .padding(.bottom, appState.isMusicCardHidden ? 0 : 8)
@@ -115,6 +116,41 @@ struct DeviceStatusView: View {
             .easeInOut(duration: 0.25),
             value: "\(appState.status?.battery.level ?? 0)-\(appState.status?.music.volume ?? 0)"
         )
+        .onAppear {
+            // Ensure media card is collapsed at startup if no media is present
+            checkAndCollapseIfNoMedia()
+        }
+        .onChange(of: appState.status?.music.title) { _, newTitle in
+            // Auto-collapse music card when there's no media playing
+            checkAndCollapseIfNoMedia()
+        }
+        .onChange(of: appState.status?.music.artist) { _, newArtist in
+            // Also check when artist changes (could become empty)
+            checkAndCollapseIfNoMedia()
+        }
+    }
+
+    // Helper function to check if there's valid media info and collapse if not
+    private func checkAndCollapseIfNoMedia() {
+        let hasValidMedia = {
+            // Check if we have status and music info
+            guard let music = appState.status?.music else {
+                return false
+            }
+
+            // Check if title and artist are non-empty after trimming
+            let title = music.title.trimmingCharacters(in: .whitespacesAndNewlines)
+            let artist = music.artist.trimmingCharacters(in: .whitespacesAndNewlines)
+
+            return !title.isEmpty && !artist.isEmpty
+        }()
+
+        // If no valid media info and card is currently expanded, collapse it
+        if !hasValidMedia && !appState.isMusicCardHidden {
+            withAnimation(.easeInOut(duration: 0.28)) {
+                appState.isMusicCardHidden = true
+            }
+        }
     }
 
     // Battery icon helper

airsync-mac/Screens/HomeScreen/PhoneView/TimeView.swift

@@ -130,7 +130,7 @@ struct TimeView: View {
         let minute = String(format: "%02d", components.minute ?? 0)
 
         // Desired size and weight
-        let fontSize: CGFloat = 90
+        let fontSize: CGFloat = 85
         // Use a rounded NSFont for the liquid glass path
         let roundedNSFont = roundedFont(ofSize: fontSize, weight: .black)
 

airsync-mac/Screens/ScannerView/ScannerView.swift

@@ -153,6 +153,18 @@ struct ScannerView: View {
                 appState.shouldRefreshQR = false
             }
         }
+        .onChange(of: appState.selectedNetworkAdapterName) { _, _ in
+            // Network adapter changed, regenerate QR with new IP
+            generateQRAsync()
+        }
+        .onChange(of: appState.myDevice?.port) { _, _ in
+            // Port changed, regenerate QR
+            generateQRAsync()
+        }
+        .onChange(of: appState.myDevice?.name) { _, _ in
+            // Device name changed, regenerate QR
+            generateQRAsync()
+        }
 
     }
 

airsync-mac/Screens/Settings/SettingsView.swift

@@ -6,6 +6,7 @@ struct SettingsView: View {
     @State private var deviceName: String = ""
     @State private var port: String = "6996"
     @State private var availableAdapters: [(name: String, address: String)] = []
+    @State private var currentIPAddress: String = "N/A"
 
 
     var body: some View {
@@ -36,20 +37,26 @@ struct SettingsView: View {
                         }
                         .onAppear {
                             availableAdapters = WebSocketServer.shared.getAvailableNetworkAdapters()
+                            currentIPAddress = WebSocketServer.shared.getLocalIPAddress(adapterName: appState.selectedNetworkAdapterName) ?? "N/A"
                         }
                         .onChange(of: appState.selectedNetworkAdapterName) { _, _ in
+                            // Update IP address immediately
+                            currentIPAddress = WebSocketServer.shared.getLocalIPAddress(adapterName: appState.selectedNetworkAdapterName) ?? "N/A"
+
                             WebSocketServer.shared.stop()
                             if let port = UInt16(port) {
                                 WebSocketServer.shared.start(port: port)
                             } else {
                                 WebSocketServer.shared.start()
                             }
+                            // Refresh QR code since IP address may have changed
+                            appState.shouldRefreshQR = true
                         }
 
                         ConnectionInfoText(
                             label: "IP Address",
                             icon: "wifi",
-                            text: WebSocketServer.shared.getLocalIPAddress(adapterName: appState.selectedNetworkAdapterName) ?? "N/A"
+                            text: currentIPAddress
                         )
 
                         HStack {