Merge pull request #105 from predictive-technology-laboratory/ios-health

Integrated HealthKit

Sensus.Android/Sensus.Android.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>

Sensus.iOS/Entitlements.plist

@@ -1,6 +1,8 @@
-<?xml version="1.0" encoding="UTF-8" ?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!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/>
 </dict>
 </plist>

Sensus.iOS/Probes/User/Health/iOSHealthKitBiologicalSexProbe.cs

@@ -0,0 +1,79 @@
+// Copyright 2014 The Rector & Visitors of the University of Virginia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using System.Collections.Generic;
+using SensusService;
+using System.Threading;
+using HealthKit;
+using Foundation;
+using SensusService.Probes.User.Health;
+using Newtonsoft.Json;
+
+namespace Sensus.iOS.Probes.User.Health
+{
+    public class iOSHealthKitBiologicalSexProbe : iOSHealthKitProbe
+    {
+        protected override string DefaultDisplayName
+        {
+            get
+            {
+                return "Biological Sex (HealthKit)";
+            }
+        }
+
+        public override Type DatumType
+        {
+            get
+            {
+                return typeof(BiologicalSexDatum);
+            }
+        }
+
+        public override int DefaultPollingSleepDurationMS
+        {
+            get
+            {
+                return int.MaxValue;
+            }
+        }
+
+        public iOSHealthKitBiologicalSexProbe()
+            : base(HKObjectType.GetCharacteristicType(HKCharacteristicTypeIdentifierKey.BiologicalSex))
+        {
+        }
+
+        protected override IEnumerable<Datum> Poll(CancellationToken cancellationToken)
+        {
+            List<Datum> data = new List<Datum>();
+
+            NSError error;
+            HKBiologicalSexObject biologicalSex = HealthStore.GetBiologicalSex(out error);
+
+            if (error == null)
+            {
+                if (biologicalSex.BiologicalSex == HKBiologicalSex.Female)
+                    data.Add(new BiologicalSexDatum(DateTimeOffset.Now, BiologicalSex.Female));
+                else if (biologicalSex.BiologicalSex == HKBiologicalSex.Male)
+                    data.Add(new BiologicalSexDatum(DateTimeOffset.Now, BiologicalSex.Male));
+                else if (biologicalSex.BiologicalSex == HKBiologicalSex.Other)
+                    data.Add(new BiologicalSexDatum(DateTimeOffset.Now, BiologicalSex.Other));
+            }
+            else
+                SensusServiceHelper.Get().Logger.Log("Error reading biological sex:  " + error.Description, LoggingLevel.Normal, GetType());
+
+            return data;
+        }
+    }
+}

Sensus.iOS/Probes/User/Health/iOSHealthKitBirthdateProbe.cs

@@ -0,0 +1,72 @@
+// Copyright 2014 The Rector & Visitors of the University of Virginia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using System.Collections.Generic;
+using SensusService;
+using System.Threading;
+using HealthKit;
+using Foundation;
+using Xamarin.Forms.Platform.iOS;
+using Newtonsoft.Json;
+
+namespace Sensus.iOS.Probes.User.Health
+{
+    public class iOSHealthKitBirthdateProbe : iOSHealthKitProbe
+    {
+        protected override string DefaultDisplayName
+        {
+            get
+            {
+                return "Birthdate (HealthKit)";
+            }
+        }
+
+        public override Type DatumType
+        {
+            get
+            {
+                return typeof(BirthdateDatum);
+            }
+        }
+
+        public override int DefaultPollingSleepDurationMS
+        {
+            get
+            {
+                return int.MaxValue;
+            }
+        }
+
+        public iOSHealthKitBirthdateProbe()
+            : base(HKObjectType.GetCharacteristicType(HKCharacteristicTypeIdentifierKey.DateOfBirth))
+        {
+        }
+
+        protected override IEnumerable<Datum> Poll(CancellationToken cancellationToken)
+        {
+            List<Datum> data = new List<Datum>();
+
+            NSError error;
+            NSDate dateOfBirth = HealthStore.GetDateOfBirth(out error);
+
+            if (error == null)
+                data.Add(new BirthdateDatum(DateTimeOffset.Now, new DateTimeOffset(dateOfBirth.ToDateTime())));
+            else
+                SensusServiceHelper.Get().Logger.Log("Error reading date of birth:  " + error.Description, LoggingLevel.Normal, GetType());
+
+            return data;
+        }
+    }
+}

Sensus.iOS/Probes/User/Health/iOSHealthKitBloodTypeProbe.cs

@@ -0,0 +1,89 @@
+// Copyright 2014 The Rector & Visitors of the University of Virginia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using HealthKit;
+using System.Collections.Generic;
+using SensusService;
+using System.Threading;
+using Foundation;
+using SensusService.Probes.User.Health;
+using Newtonsoft.Json;
+
+namespace Sensus.iOS.Probes.User.Health
+{
+    public class iOSHealthKitBloodTypeProbe : iOSHealthKitProbe
+    {
+        protected override string DefaultDisplayName
+        {
+            get
+            {
+                return "Blood Type (HealthKit)";
+            }
+        }
+
+        public override Type DatumType
+        {
+            get
+            {
+                return typeof(BloodTypeDatum);
+            }
+        }
+
+        public override int DefaultPollingSleepDurationMS
+        {
+            get
+            {
+                return int.MaxValue;
+            }
+        }
+
+        public iOSHealthKitBloodTypeProbe()
+            : base(HKObjectType.GetCharacteristicType(HKCharacteristicTypeIdentifierKey.BloodType))
+        {
+        }
+
+        protected override IEnumerable<Datum> Poll(CancellationToken cancellationToken)
+        {
+            List<Datum> data = new List<Datum>();
+
+            NSError error;
+            HKBloodTypeObject bloodType = HealthStore.GetBloodType(out error);
+
+            if (error == null)
+            {
+                if (bloodType.BloodType == HKBloodType.ABNegative)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.ABNegative));
+                else if (bloodType.BloodType == HKBloodType.ABPositive)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.ABPositive));
+                else if (bloodType.BloodType == HKBloodType.ANegative)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.ANegative));
+                else if (bloodType.BloodType == HKBloodType.APositive)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.APositive));
+                else if (bloodType.BloodType == HKBloodType.BNegative)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.BNegative));
+                else if (bloodType.BloodType == HKBloodType.BPositive)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.BPositive));
+                else if (bloodType.BloodType == HKBloodType.ONegative)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.ONegative));
+                else if (bloodType.BloodType == HKBloodType.OPositive)
+                    data.Add(new BloodTypeDatum(DateTimeOffset.Now, BloodType.OPositive));
+            }
+            else
+                SensusServiceHelper.Get().Logger.Log("Error reading blood type:  " + error.Description, LoggingLevel.Normal, GetType());
+
+            return data;
+        }
+    }
+}

Sensus.iOS/Probes/User/Health/iOSHealthKitHeightProbe.cs

@@ -0,0 +1,65 @@
+// Copyright 2014 The Rector & Visitors of the University of Virginia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using SensusService.Probes.User.Health;
+using HealthKit;
+using Xamarin.Forms.Platform.iOS;
+using SensusService;
+using Newtonsoft.Json;
+
+namespace Sensus.iOS.Probes.User.Health
+{
+    public class iOSHealthKitHeightProbe : iOSHealthKitSamplingProbe
+    {
+        protected override string DefaultDisplayName
+        {
+            get
+            {
+                return "Height (HealthKit)";
+            }
+        }
+
+        public override Type DatumType
+        {
+            get
+            {
+                return typeof(HeightDatum);
+            }
+        }
+
+        public override int DefaultPollingSleepDurationMS
+        {
+            get
+            {
+                return int.MaxValue;
+            }
+        }
+
+        public iOSHealthKitHeightProbe()
+            : base(HKObjectType.GetQuantityType(HKQuantityTypeIdentifierKey.Height))
+        {
+        }
+
+        protected override Datum ConvertSampleToDatum(HKSample sample)
+        {
+            HKQuantitySample quantitySample = sample as HKQuantitySample;
+
+            if (quantitySample == null)
+                return null;
+            else
+                return new HeightDatum(new DateTimeOffset(quantitySample.StartDate.ToDateTime()), quantitySample.Quantity.GetDoubleValue(HKUnit.Inch));
+        }
+    }
+}