public override async Task <bool> WriteAsync(HealthDataType healthDataType, double value, DateTime start, DateTime?end = null)
{
if (end == null)
{
end = start;
}
var healthKit = healthDataType.ToHealthKit();
if (healthKit.HKType == HKTypes.Category)
{
var type = HKCategoryType.Create(healthDataType.ToHealthKit().CategoryTypeIdentifier);
var sample = HKCategorySample.FromType(type, (nint)value, (NSDate)start, (NSDate)end);
var(success, error) = await _healthStore.SaveObjectAsync(sample).ConfigureAwait(false);
return(success);
}
else if (healthKit.HKType == HKTypes.Quantity)
{
var type = HKQuantityType.Create(healthDataType.ToHealthKit().QuantityTypeIdentifier);
var quantity = HKQuantity.FromQuantity(healthDataType.ToHealthKit().Unit, value);
var sample = HKQuantitySample.FromType(type, quantity, (NSDate)start, (NSDate)end);
var(success, error) = await _healthStore.SaveObjectAsync(sample).ConfigureAwait(false);
return(success);
}
else
{
throw new NotSupportedException();
}
}