public bool GetStatus()
{
var pList = NSUserDefaults.StandardUserDefaults;
var isEnabled = pList.BoolForKey(_userDefaultsKey);
var isBloodGlucoseStatus = _healthStore.GetAuthorizationStatus(HKQuantityType.Create(HKQuantityTypeIdentifier.BloodGlucose));
var isInsulinStatus = _healthStore.GetAuthorizationStatus(HKQuantityType.Create(HKQuantityTypeIdentifier.InsulinDelivery));
var hasAccessToHealthKit = isBloodGlucoseStatus == HKAuthorizationStatus.SharingAuthorized ||
isInsulinStatus == HKAuthorizationStatus.SharingAuthorized;
return(isEnabled && hasAccessToHealthKit);
}
void ReactToHealthCarePermissions(bool success, NSError error)
{
var access = healthKitStore.GetAuthorizationStatus(HKQuantityType.Create(HKQuantityTypeIdentifier.BodyMass));
if (access.HasFlag(HKAuthorizationStatus.SharingAuthorized))
{
BodyMassModel.Instance.Enabled = true;
}
else
{
BodyMassModel.Instance.Enabled = false;
}
string temp = error.Description;
}
//Note that this will be called on a background thread
void ReactToHealthCarePermissions(bool success, NSError error)
{
/*
* The success and error arguments specify whether the user interacted
* with the permissions dialog. This sample doesn't use that information.
*/
//Instead, the important thing is to confirm that we can write heart-rate data
var access = healthKitStore.GetAuthorizationStatus(HKObjectType.GetQuantityType(HKQuantityTypeIdentifierKey.HeartRate));
if (access.HasFlag(HKAuthorizationStatus.SharingAuthorized))
{
HeartRateModel.Instance.Enabled = true;
}
else
{
HeartRateModel.Instance.Enabled = false;
}
}
public Task <List <WeightData> > GetWeigths()
{
var weightType = HKQuantityType.Create(HKQuantityTypeIdentifier.BodyMass);
if (HealthStore.GetAuthorizationStatus(weightType) == HKAuthorizationStatus.SharingAuthorized)
{
var completionSource = new TaskCompletionSource <List <WeightData> >();
FetchMostRecentData(weightType, (QuantityResults, error) =>
{
if (error != null)
{
//Console.WriteLine("An error occured fetching the user's age information. " +
//"In your app, try to handle this gracefully. The error was: {0}", error.LocalizedDescription);
completionSource.SetResult(null);
}
data = new List <WeightData>();
if (QuantityResults != null)
{
results = QuantityResults;
for (int i = 0; i < QuantityResults.Count; i++)
{
WeightData h = new WeightData();
var weightUnit = HKUnit.Gram;
h.Value = ((HKQuantitySample)QuantityResults[i]).Quantity.GetDoubleValue(weightUnit) / 1000f;
h.Unit = "kg";
h.Date = DateUtil.NSDateToDateTime(((HKQuantitySample)QuantityResults[i]).StartDate);
data.Add(h);
}
}
completionSource.SetResult(data);
}, 365 * 2
);
return(completionSource.Task);
}
else
{
return(null);
}
}
public override async Task <bool> IsSetup()
{
// Lets try and read the date of birth
return(HealthStore.GetAuthorizationStatus(HKQuantityType.GetQuantityType(HKQuantityTypeIdentifierKey.Height)) == HKAuthorizationStatus.SharingAuthorized);
}