public void StoreHeartRate(HKQuantity quantity)
{
var bpm = HKUnit.Count.UnitDividedBy(HKUnit.Minute);
//Confirm that the value passed in is of a valid type (can be converted to beats-per-minute)
if (!quantity.IsCompatible(bpm))
{
InvokeOnMainThread(() => ErrorMessageChanged(this, new GenericEventArgs <string>("Units must be compatible with BPM")));
}
var heartRateQuantityType = HKQuantityType.Create(HKQuantityTypeIdentifier.HeartRate);
var heartRateSample = HKQuantitySample.FromType(heartRateQuantityType, quantity, new NSDate(), new NSDate(), new HKMetadata());
using (var healthKitStore = new HKHealthStore())
{
healthKitStore.SaveObject(heartRateSample, (success, error) =>
{
InvokeOnMainThread(() =>
{
if (success)
{
HeartRateStored?.Invoke(this, new GenericEventArgs <Double>(quantity.GetDoubleValue(bpm)));
}
else
{
ErrorMessageChanged(this, new GenericEventArgs <string>("Save failed"));
}
if (error != null)
{
//If there's some kind of error, disable
Enabled = false;
ErrorMessageChanged(this, new GenericEventArgs <string>(error.ToString()));
}
});
});
}
}