Adding pulse as a test...

FreeAPS.xcodeproj/project.pbxproj

@@ -16,6 +16,7 @@
 		1927C8E62744606D00347C69 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 1927C8E82744606D00347C69 /* InfoPlist.strings */; };
 		19795117275952E80044850D /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 198377D4266BFFF6004DE65E /* Localizable.strings */; };
 		198377D2266BFFF6004DE65E /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 198377D4266BFFF6004DE65E /* Localizable.strings */; };
+		199561C1275E61A50077B976 /* HealthKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 199561C0275E61A50077B976 /* HealthKit.framework */; };
 		1BBB001DAD60F3B8CEA4B1C7 /* ISFEditorStateModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 505E09DC17A0C3D0AF4B66FE /* ISFEditorStateModel.swift */; };
 		1D845DF2E3324130E1D95E67 /* DataTableProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 60744C3E9BB3652895C908CC /* DataTableProvider.swift */; };
 		23888883D4EA091C88480FF2 /* BolusProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = C19984D62EFC0035A9E9644D /* BolusProvider.swift */; };
@@ -425,6 +426,7 @@
 		198377E2266C0AC8004DE65E /* sv */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = sv; path = sv.lproj/Localizable.strings; sourceTree = "<group>"; };
 		198377E3266C0ADC004DE65E /* tr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = tr; path = tr.lproj/Localizable.strings; sourceTree = "<group>"; };
 		198377E4266C13D2004DE65E /* uk */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = uk; path = uk.lproj/Localizable.strings; sourceTree = "<group>"; };
+		199561C0275E61A50077B976 /* HealthKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = HealthKit.framework; path = Platforms/WatchOS.platform/Developer/SDKs/WatchOS8.0.sdk/System/Library/Frameworks/HealthKit.framework; sourceTree = DEVELOPER_DIR; };
 		199732B4271B72DD00129A3F /* pt-PT */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = "pt-PT"; path = "pt-PT.lproj/Localizable.strings"; sourceTree = "<group>"; };
 		199732B5271B9EE900129A3F /* pt-BR */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = "pt-BR"; path = "pt-BR.lproj/Localizable.strings"; sourceTree = "<group>"; };
 		1CAE81192B118804DCD23034 /* SnoozeProvider.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = SnoozeProvider.swift; sourceTree = "<group>"; };
@@ -743,6 +745,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				38E8755827567AE400975559 /* SwiftDate in Frameworks */,
+				199561C1275E61A50077B976 /* HealthKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1100,6 +1103,7 @@
 		3818AA48274C267000843DB3 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				199561C0275E61A50077B976 /* HealthKit.framework */,
 				E0CC2C5B275B9DAE00A7BC71 /* HealthKit.framework */,
 				38E87402274F78C000975559 /* libswiftCoreNFC.tbd */,
 				38E873FD274F761800975559 /* CoreNFC.framework */,
@@ -2649,12 +2653,12 @@
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(BUILD_VERSION)";
 				DEVELOPMENT_ASSET_PATHS = "\"FreeAPSWatch WatchKit Extension/Preview Content\"";
-				DEVELOPMENT_TEAM = "${DEVELOPER_TEAM}";
+				DEVELOPMENT_TEAM = T7VZ6LU6H3;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "FreeAPSWatch WatchKit Extension/Info.plist";
-				INFOPLIST_KEY_CFBundleDisplayName = "$(APP_DISPLAY_NAME) WatchKit Extension";
-				INFOPLIST_KEY_CLKComplicationPrincipalClass = "$(PRODUCT_MODULE_NAME).ComplicationController";
+				INFOPLIST_KEY_CFBundleDisplayName = "iAPS WatchKit Extension";
+				INFOPLIST_KEY_CLKComplicationPrincipalClass = FreeAPSWatch_WatchKit_Extension.ComplicationController;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				INFOPLIST_KEY_WKRunsIndependentlyOfCompanionApp = NO;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -2685,12 +2689,12 @@
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(BUILD_VERSION)";
 				DEVELOPMENT_ASSET_PATHS = "\"FreeAPSWatch WatchKit Extension/Preview Content\"";
-				DEVELOPMENT_TEAM = "${DEVELOPER_TEAM}";
+				DEVELOPMENT_TEAM = T7VZ6LU6H3;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "FreeAPSWatch WatchKit Extension/Info.plist";
-				INFOPLIST_KEY_CFBundleDisplayName = "$(APP_DISPLAY_NAME) WatchKit Extension";
-				INFOPLIST_KEY_CLKComplicationPrincipalClass = "$(PRODUCT_MODULE_NAME).ComplicationController";
+				INFOPLIST_KEY_CFBundleDisplayName = "iAPS WatchKit Extension";
+				INFOPLIST_KEY_CLKComplicationPrincipalClass = FreeAPSWatch_WatchKit_Extension.ComplicationController;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				INFOPLIST_KEY_WKRunsIndependentlyOfCompanionApp = NO;
 				LD_RUNPATH_SEARCH_PATHS = (

FreeAPSWatch WatchKit Extension/FreeAPSWatch WatchKit Extension.entitlements

@@ -2,6 +2,12 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>com.apple.developer.healthkit</key>
+	<true/>
+	<key>com.apple.developer.healthkit.access</key>
+	<array/>
+	<key>com.apple.developer.healthkit.background-delivery</key>
+	<true/>
 	<key>com.apple.security.application-groups</key>
 	<array>
 		<string>$(APP_GROUP_ID)</string>

FreeAPSWatch WatchKit Extension/Info.plist

@@ -2,6 +2,12 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSHealthClinicalHealthRecordsShareUsageDescription</key>
+	<string>Bla bla Record Health</string>
+	<key>NSHealthShareUsageDescription</key>
+	<string>Bla bla Share Health</string>
+	<key>NSHealthUpdateUsageDescription</key>
+	<string>Bla bla Update Health</string>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionAttributes</key>

FreeAPSWatch WatchKit Extension/Views/MainView.swift

@@ -1,3 +1,4 @@
+import HealthKit
 import SwiftDate
 import SwiftUI
 
@@ -12,6 +13,10 @@ struct MainView: View {
     @State var isTargetsActive = false
     @State var isBolusActive = false
 
+    private var healthStore = HKHealthStore()
+    let heartRateQuantity = HKUnit(from: "count/min")
+    @State private var value = 0
+
     var body: some View {
         ZStack(alignment: .topLeading) {
             if state.timerDate.timeIntervalSince(state.lastUpdate) > 10 {
@@ -84,12 +89,20 @@ struct MainView: View {
                 Spacer()
                 Text(iobFormatter.string(from: (state.iob ?? 0) as NSNumber)!).font(.caption2)
                 Text("U").foregroundColor(.insulin)
-
-                Spacer()
                 Spacer()
+                HStack {
+                    Text("❤️").font(.system(size: 25))
+                    Text("\(value)")
+                        .fontWeight(.regular)
+                        .font(.system(size: 20)).foregroundColor(Color.red)
+                }
             }
+
+            Spacer()
+            Spacer()
 //            Spacer()
         }.padding()
+            .onAppear(perform: start)
     }
 
     var buttons: some View {
@@ -134,6 +147,53 @@ struct MainView: View {
         }
     }
 
+    func start() {
+        autorizeHealthKit()
+        startHeartRateQuery(quantityTypeIdentifier: .heartRate)
+    }
+
+    func autorizeHealthKit() {
+        let healthKitTypes: Set = [
+            HKObjectType.quantityType(forIdentifier: HKQuantityTypeIdentifier.heartRate)!
+        ]
+        healthStore.requestAuthorization(toShare: healthKitTypes, read: healthKitTypes) { _, _ in }
+    }
+
+    private func startHeartRateQuery(quantityTypeIdentifier: HKQuantityTypeIdentifier) {
+        // 1
+        let devicePredicate = HKQuery.predicateForObjects(from: [HKDevice.local()])
+        // 2
+        let updateHandler: (HKAnchoredObjectQuery, [HKSample]?, [HKDeletedObject]?, HKQueryAnchor?, Error?) -> Void = {
+            _, samples, _, _, _ in
+            // 3
+            guard let samples = samples as? [HKQuantitySample] else {
+                return
+            }
+            self.process(samples, type: quantityTypeIdentifier)
+        }
+        // 4
+        let query = HKAnchoredObjectQuery(
+            type: HKObjectType.quantityType(forIdentifier: quantityTypeIdentifier)!,
+            predicate: devicePredicate,
+            anchor: nil,
+            limit: HKObjectQueryNoLimit,
+            resultsHandler: updateHandler
+        )
+        query.updateHandler = updateHandler
+        // 5
+        healthStore.execute(query)
+    }
+
+    private func process(_ samples: [HKQuantitySample], type: HKQuantityTypeIdentifier) {
+        var lastHeartRate = 0.0
+        for sample in samples {
+            if type == .heartRate {
+                lastHeartRate = sample.quantity.doubleValue(for: heartRateQuantity)
+            }
+            value = Int(lastHeartRate)
+        }
+    }
+
     private var iobFormatter: NumberFormatter {
         let formatter = NumberFormatter()
         formatter.maximumFractionDigits = 2