fix bugs and add a refresh button

Author: StephenDev0

StikJIT/Utilities/Extensions.swift

@@ -19,6 +19,10 @@ extension UIDocumentPickerViewController {
     }
 }
 
+extension Notification.Name {
+    static let pairingFileImported = Notification.Name("PairingFileImported")
+}
+
 extension UserDefaults {
     enum Keys {
         /// Forces the app to treat the current device as TXM-capable so scripts always run.

StikJIT/Views/HomeView.swift

@@ -133,7 +133,16 @@ struct HomeView: View {
                             try fileManager.removeItem(at: dest)
                         }
                         try fileManager.copyItem(at: url, to: dest)
+                        pubHeartBeat = false
                         startHeartbeatInBackground()
+                        NotificationCenter.default.post(name: .pairingFileImported, object: nil)
+                        // Dismiss any existing heartbeat error alert
+                        if let scene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+                           let root = scene.windows.first?.rootViewController {
+                            var top = root
+                            while let presented = top.presentedViewController { top = presented }
+                            if top is UIAlertController { top.dismiss(animated: true) }
+                        }
                     } catch {
                         print("Error copying pairing file: \(error)")
                     }

StikJIT/Views/InstalledAppsListView.swift

@@ -195,6 +195,15 @@ private enum AppListTab: Int, CaseIterable, Identifiable {
                         ToolbarItem(placement: .navigationBarTrailing) {
                             Button("Done") { dismiss() }.fontWeight(.semibold)
                         }
+                    } else {
+                        ToolbarItem(placement: .navigationBarTrailing) {
+                            Button {
+                                viewModel.refreshAppLists()
+                            } label: {
+                                Image(systemName: "arrow.clockwise")
+                            }
+                            .disabled(viewModel.isLoading)
+                        }
                     }
                 }
                 .onAppear {
@@ -233,6 +242,9 @@ private enum AppListTab: Int, CaseIterable, Identifiable {
         }
         .onChange(of: selectedTab) { _, _ in prefetchPriorityIcons() }
         .onChange(of: pinnedSystemApps) { _, _ in prefetchPriorityIcons() }
+        .onReceive(NotificationCenter.default.publisher(for: .pairingFileImported)) { _ in
+            viewModel.refreshAppLists()
+        }
     }
 
     // MARK: Apps List