Live Activity — UX Improvements and Reliability Fixes

LoopFollow.xcodeproj/project.pbxproj

@@ -12,7 +12,6 @@
 		374A77A62F5BE17000E96858 /* GlucoseSnapshot.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77A12F5BE17000E96858 /* GlucoseSnapshot.swift */; };
 		374A77A72F5BE17000E96858 /* LAAppGroupSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77A32F5BE17000E96858 /* LAAppGroupSettings.swift */; };
 		374A77A82F5BE17000E96858 /* GlucoseLiveActivityAttributes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77A02F5BE17000E96858 /* GlucoseLiveActivityAttributes.swift */; };
-		DD91E4DE2BDEC3F8002D9E97 /* GlucoseConversion.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */; };
 		374A77AA2F5BE17000E96858 /* AppGroupID.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A779F2F5BE17000E96858 /* AppGroupID.swift */; };
 		374A77AB2F5BE17000E96858 /* GlucoseSnapshot.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77A12F5BE17000E96858 /* GlucoseSnapshot.swift */; };
 		374A77AC2F5BE17000E96858 /* LAAppGroupSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77A32F5BE17000E96858 /* LAAppGroupSettings.swift */; };
@@ -22,10 +21,13 @@
 		374A77B72F5BE1AC00E96858 /* LiveActivityManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77B12F5BE1AC00E96858 /* LiveActivityManager.swift */; };
 		374A77B82F5BE1AC00E96858 /* GlucoseSnapshotStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77AF2F5BE1AC00E96858 /* GlucoseSnapshotStore.swift */; };
 		374A77B92F5BE1AC00E96858 /* PreferredGlucoseUnit.swift in Sources */ = {isa = PBXBuildFile; fileRef = 374A77B22F5BE1AC00E96858 /* PreferredGlucoseUnit.swift */; };
+		379BECAA2F6588300069DC62 /* RestartLiveActivityIntent.swift in Sources */ = {isa = PBXBuildFile; fileRef = 379BECA92F6588300069DC62 /* RestartLiveActivityIntent.swift */; };
+		379BECB02F65DA4B0069DC62 /* LiveActivitySettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 379BECAF2F65DA4B0069DC62 /* LiveActivitySettingsView.swift */; };
 		37A4BDDB2F5B6B4A00EEB289 /* WidgetKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 37A4BDDA2F5B6B4A00EEB289 /* WidgetKit.framework */; };
 		37A4BDDD2F5B6B4A00EEB289 /* SwiftUI.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 37A4BDDC2F5B6B4A00EEB289 /* SwiftUI.framework */; };
 		37A4BDE82F5B6B4C00EEB289 /* LoopFollowLAExtensionExtension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = 37A4BDD92F5B6B4A00EEB289 /* LoopFollowLAExtensionExtension.appex */; platformFilter = ios; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		3F1335F351590E573D8E6962 /* Pods_LoopFollow.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = A7D55B42A22051DAD69E89D0 /* Pods_LoopFollow.framework */; };
+		5544D8C363FB5D3B9BF8CE4A /* APNSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7C2676561D686C6459CAA2D /* APNSettingsView.swift */; };
 		654132E72E19EA7E00BDBE08 /* SimpleQRCodeScannerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 654132E62E19EA7E00BDBE08 /* SimpleQRCodeScannerView.swift */; };
 		654132EA2E19F24800BDBE08 /* TOTPGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 654132E92E19F24800BDBE08 /* TOTPGenerator.swift */; };
 		654134182E1DC09700BDBE08 /* OverridePresetsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 654134172E1DC09700BDBE08 /* OverridePresetsView.swift */; };
@@ -39,7 +41,6 @@
 		6584B1012E4A263900135D4D /* TOTPService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6584B1002E4A263900135D4D /* TOTPService.swift */; };
 		6589CC622E9E7D1600BB18FE /* ImportExportSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC532E9E7D1600BB18FE /* ImportExportSettingsView.swift */; };
 		6589CC632E9E7D1600BB18FE /* GeneralSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC5D2E9E7D1600BB18FE /* GeneralSettingsView.swift */; };
-		5544D8C363FB5D3B9BF8CE4A /* APNSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7C2676561D686C6459CAA2D /* APNSettingsView.swift */; };
 		6589CC642E9E7D1600BB18FE /* ContactSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC592E9E7D1600BB18FE /* ContactSettingsView.swift */; };
 		6589CC652E9E7D1600BB18FE /* DexcomSettingsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC5C2E9E7D1600BB18FE /* DexcomSettingsViewModel.swift */; };
 		6589CC662E9E7D1600BB18FE /* AdvancedSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC562E9E7D1600BB18FE /* AdvancedSettingsView.swift */; };
@@ -54,7 +55,6 @@
 		6589CC6F2E9E7D1600BB18FE /* AdvancedSettingsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC572E9E7D1600BB18FE /* AdvancedSettingsViewModel.swift */; };
 		6589CC712E9E814F00BB18FE /* AlarmSelectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC702E9E814F00BB18FE /* AlarmSelectionView.swift */; };
 		6589CC752E9EAFB700BB18FE /* SettingsMigrationManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6589CC742E9EAFB700BB18FE /* SettingsMigrationManager.swift */; };
-		6584B1012E4A263900135D4D /* TOTPService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6584B1002E4A263900135D4D /* TOTPService.swift */; };
 		65E153C32E4BB69100693A4F /* URLTokenValidationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65E153C22E4BB69100693A4F /* URLTokenValidationView.swift */; };
 		65E8A2862E44B0300065037B /* VolumeButtonHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65E8A2852E44B0300065037B /* VolumeButtonHandler.swift */; };
 		DD0247592DB2E89600FCADF6 /* AlarmCondition.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD0247582DB2E89600FCADF6 /* AlarmCondition.swift */; };
@@ -177,6 +177,7 @@
 		DD83164C2DE4DB3A004467AA /* BinaryFloatingPoint+localized.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD83164B2DE4DB3A004467AA /* BinaryFloatingPoint+localized.swift */; };
 		DD85E9952D739CFE001C8BB7 /* OmnipodDashHeartbeatBluetoothTransmitter.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD85E9942D739CED001C8BB7 /* OmnipodDashHeartbeatBluetoothTransmitter.swift */; };
 		DD91E4DD2BDEC3F8002D9E97 /* GlucoseConversion.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */; };
+		DD91E4DE2BDEC3F8002D9E97 /* GlucoseConversion.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */; };
 		DD98F54424BCEFEE0007425A /* ShareClientExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD98F54324BCEFEE0007425A /* ShareClientExtension.swift */; };
 		DD9ACA042D32821400415D8A /* DeviceStatusTask.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD9ACA032D32821200415D8A /* DeviceStatusTask.swift */; };
 		DD9ACA062D32AF7900415D8A /* TreatmentsTask.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD9ACA052D32AF6E00415D8A /* TreatmentsTask.swift */; };
@@ -463,6 +464,8 @@
 		374A77B22F5BE1AC00E96858 /* PreferredGlucoseUnit.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PreferredGlucoseUnit.swift; sourceTree = "<group>"; };
 		374A77B32F5BE1AC00E96858 /* StorageCurrentGlucoseStateProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StorageCurrentGlucoseStateProvider.swift; sourceTree = "<group>"; };
 		374DAACA2F5B924B00BB663B /* LoopFollowLAExtensionExtension.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = LoopFollowLAExtensionExtension.entitlements; sourceTree = "<group>"; };
+		379BECA92F6588300069DC62 /* RestartLiveActivityIntent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RestartLiveActivityIntent.swift; sourceTree = "<group>"; };
+		379BECAF2F65DA4B0069DC62 /* LiveActivitySettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LiveActivitySettingsView.swift; sourceTree = "<group>"; };
 		37A4BDD92F5B6B4A00EEB289 /* LoopFollowLAExtensionExtension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = LoopFollowLAExtensionExtension.appex; sourceTree = BUILT_PRODUCTS_DIR; };
 		37A4BDDA2F5B6B4A00EEB289 /* WidgetKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WidgetKit.framework; path = /System/Library/Frameworks/WidgetKit.framework; sourceTree = "<absolute>"; };
 		37A4BDDC2F5B6B4A00EEB289 /* SwiftUI.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SwiftUI.framework; path = /System/Library/Frameworks/SwiftUI.framework; sourceTree = "<absolute>"; };
@@ -488,13 +491,11 @@
 		6589CC5B2E9E7D1600BB18FE /* DexcomSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DexcomSettingsView.swift; sourceTree = "<group>"; };
 		6589CC5C2E9E7D1600BB18FE /* DexcomSettingsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DexcomSettingsViewModel.swift; sourceTree = "<group>"; };
 		6589CC5D2E9E7D1600BB18FE /* GeneralSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GeneralSettingsView.swift; sourceTree = "<group>"; };
-		E7C2676561D686C6459CAA2D /* APNSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = APNSettingsView.swift; sourceTree = "<group>"; };
 		6589CC5E2E9E7D1600BB18FE /* GraphSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GraphSettingsView.swift; sourceTree = "<group>"; };
 		6589CC5F2E9E7D1600BB18FE /* SettingsMenuView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsMenuView.swift; sourceTree = "<group>"; };
 		6589CC602E9E7D1600BB18FE /* TabCustomizationModal.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TabCustomizationModal.swift; sourceTree = "<group>"; };
 		6589CC702E9E814F00BB18FE /* AlarmSelectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmSelectionView.swift; sourceTree = "<group>"; };
 		6589CC742E9EAFB700BB18FE /* SettingsMigrationManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsMigrationManager.swift; sourceTree = "<group>"; };
-		6584B1002E4A263900135D4D /* TOTPService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TOTPService.swift; sourceTree = "<group>"; };
 		65E153C22E4BB69100693A4F /* URLTokenValidationView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = URLTokenValidationView.swift; sourceTree = "<group>"; };
 		65E8A2852E44B0300065037B /* VolumeButtonHandler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = VolumeButtonHandler.swift; sourceTree = "<group>"; };
 		A7D55B42A22051DAD69E89D0 /* Pods_LoopFollow.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_LoopFollow.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -712,6 +713,7 @@
 		DDFF3D842D14279B00BF9D9E /* BackgroundRefreshSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundRefreshSettingsView.swift; sourceTree = "<group>"; };
 		DDFF3D862D14280500BF9D9E /* BackgroundRefreshSettingsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundRefreshSettingsViewModel.swift; sourceTree = "<group>"; };
 		DDFF3D882D1429AB00BF9D9E /* BackgroundRefreshType.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundRefreshType.swift; sourceTree = "<group>"; };
+		E7C2676561D686C6459CAA2D /* APNSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = APNSettingsView.swift; sourceTree = "<group>"; };
 		ECA3EFB4037410B4973BB632 /* Pods-LoopFollow.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-LoopFollow.debug.xcconfig"; path = "Target Support Files/Pods-LoopFollow/Pods-LoopFollow.debug.xcconfig"; sourceTree = "<group>"; };
 		FC16A97924996673003D6245 /* NightScout.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NightScout.swift; sourceTree = "<group>"; };
 		FC16A97C24996747003D6245 /* SpeakBG.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SpeakBG.swift; sourceTree = "<group>"; };
@@ -1566,6 +1568,7 @@
 		FC8DEEE32485D1680075863F /* LoopFollow */ = {
 			isa = PBXGroup;
 			children = (
+				379BECAF2F65DA4B0069DC62 /* LiveActivitySettingsView.swift */,
 				376310762F5CD65100656488 /* LiveActivity */,
 				6589CC612E9E7D1600BB18FE /* Settings */,
 				65AC26702ED245DF00421360 /* Treatments */,
@@ -1597,6 +1600,7 @@
 		FC97880B2485969B00A7906C = {
 			isa = PBXGroup;
 			children = (
+				379BECA92F6588300069DC62 /* RestartLiveActivityIntent.swift */,
 				374DAACA2F5B924B00BB663B /* LoopFollowLAExtensionExtension.entitlements */,
 				DDF2C0132BEFD468007A20E6 /* blacklisted-versions.json */,
 				DDB0AF542BB1B24A00AFA48B /* BuildDetails.plist */,
@@ -2256,6 +2260,7 @@
 				DDFF3D852D14279B00BF9D9E /* BackgroundRefreshSettingsView.swift in Sources */,
 				DDCF9A882D85FD33004DF4DD /* AlarmData.swift in Sources */,
 				DD608A0C2C27415C00F91132 /* BackgroundAlertManager.swift in Sources */,
+				379BECB02F65DA4B0069DC62 /* LiveActivitySettingsView.swift in Sources */,
 				DD4878082C7B30BF0048F05C /* RemoteSettingsView.swift in Sources */,
 				DDE75D2B2DE5E613007C1FC1 /* NavigationRow.swift in Sources */,
 				DD4AFB3B2DB55CB600BB593F /* TimeOfDay.swift in Sources */,
@@ -2318,6 +2323,7 @@
 				654132EA2E19F24800BDBE08 /* TOTPGenerator.swift in Sources */,
 				6541341C2E1DC28000BDBE08 /* DateExtensions.swift in Sources */,
 				DD0650F52DCF303F004D3B41 /* AlarmStepperSection.swift in Sources */,
+				379BECAA2F6588300069DC62 /* RestartLiveActivityIntent.swift in Sources */,
 				DDCF9A802D85FD0B004DF4DD /* Alarm.swift in Sources */,
 				DD7F4C132DD51FD500D449E9 /* TempTargetEndCondition.swift in Sources */,
 				DDD10F012C510C6B00D76A8E /* ObservableUserDefaults.swift in Sources */,
@@ -2658,8 +2664,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = ECA3EFB4037410B4973BB632 /* Pods-LoopFollow.debug.xcconfig */;
 			buildSettings = {
-				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGN_ENTITLEMENTS = "LoopFollow/Loop Follow.entitlements";
 				CODE_SIGN_STYLE = Automatic;
 				DEFINES_MODULE = YES;
@@ -2683,8 +2689,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 059B0FA59AABFE72FE13DDDA /* Pods-LoopFollow.release.xcconfig */;
 			buildSettings = {
-				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGN_ENTITLEMENTS = "LoopFollow/Loop Follow.entitlements";
 				CODE_SIGN_STYLE = Automatic;
 				DEFINES_MODULE = YES;
@@ -2754,14 +2760,14 @@
 				minimumVersion = 1.9.0;
 			};
 		};
-	/* End XCRemoteSwiftPackageReference section */
+/* End XCRemoteSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
 		DD485F152E46631000CE8CBF /* CryptoSwift */ = {
 			isa = XCSwiftPackageProductDependency;
 			productName = CryptoSwift;
 		};
-	/* End XCSwiftPackageProductDependency section */
+/* End XCSwiftPackageProductDependency section */
 
 /* Begin XCVersionGroup section */
 		FC3AE7B3249E8E0E00AAE1E0 /* LoopFollow.xcdatamodeld */ = {

LoopFollow/Application/AppDelegate.swift

@@ -48,7 +48,11 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         return true
     }
 
-    func applicationWillTerminate(_: UIApplication) {}
+    func applicationWillTerminate(_: UIApplication) {
+        #if !targetEnvironment(macCatalyst)
+        LiveActivityManager.shared.endOnTerminate()
+        #endif
+    }
 
     // MARK: - Remote Notifications
 
@@ -97,6 +101,11 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         completionHandler(.newData)
     }
 
+    // MARK: - URL handling
+    // Note: with scene-based lifecycle (iOS 13+), URLs are delivered to
+    // SceneDelegate.scene(_:openURLContexts:) — not here. The scene delegate
+    // handles loopfollow://la-tap for Live Activity tap navigation.
+
     // MARK: UISceneSession Lifecycle
 
     func application(_: UIApplication, willFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {

LoopFollow/Application/SceneDelegate.swift

@@ -32,6 +32,24 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
     func sceneDidBecomeActive(_: UIScene) {
         // Called when the scene has moved from an inactive state to an active state.
         // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
+        if pendingLATapNavigation {
+            pendingLATapNavigation = false
+            NotificationCenter.default.post(name: .liveActivityDidForeground, object: nil)
+        }
+    }
+
+    /// Set when loopfollow://la-tap arrives before the scene is fully active.
+    /// Consumed in sceneDidBecomeActive once the view hierarchy is restored.
+    private var pendingLATapNavigation = false
+
+    func scene(_: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
+        guard URLContexts.contains(where: { $0.url.scheme == "loopfollow" && $0.url.host == "la-tap" }) else { return }
+        // scene(_:openURLContexts:) fires after sceneDidBecomeActive when the app
+        // foregrounds from background. Post on the next run loop so the view
+        // hierarchy (including any presented modals) is fully settled.
+        DispatchQueue.main.async {
+            NotificationCenter.default.post(name: .liveActivityDidForeground, object: nil)
+        }
     }
 
     func sceneWillResignActive(_: UIScene) {