private void UpdateWorkoutLocationsRoute(HKWorkout workout, HKWorkoutRoute route, List <CLLocation> newLocations)
{
// create a workout route builder
var workoutRouteBuilder = new HKWorkoutRouteBuilder(this.healthStore, null);
// insert updated route locations
workoutRouteBuilder.InsertRouteData(newLocations.ToArray(), (success, error) =>
{
if (success)
{
var syncIdentifier = route.Metadata?.SyncIdentifier;
if (!string.IsNullOrEmpty(syncIdentifier))
{
// new metadata with the same sync identifier and a higher version
var objects = new NSObject[] { new NSString(syncIdentifier), NSNumber.FromInt32(2) };
var keys = new NSString[] { HKMetadataKey.SyncIdentifier, HKMetadataKey.SyncVersion };
var dictionary = NSDictionary.FromObjectsAndKeys(objects, keys);
var metadata = new HKMetadata(dictionary);
// finish the route with updated metadata
workoutRouteBuilder.FinishRoute(workout, metadata, (workoutRoute, routeRrror) =>
{
if (workoutRoute != null)
{
Console.WriteLine($"Workout route updated: ({route})");
}
else
{
Console.WriteLine($"An error occurred while finishing the new route: ({error?.LocalizedDescription ?? "Unknown"})");
}
});
}
else
{
throw new ArgumentNullException(nameof(syncIdentifier), "Missing expected sync identifier on route");
}
}
else
{
Console.WriteLine($"An error occurred while inserting route data ({error?.LocalizedDescription ?? "Unknown"})");
}
});
}
public void StartAccumulatingLocationData()
{
if (CLLocationManager.LocationServicesEnabled)
{
this.locationManager = new CLLocationManager
{
Delegate = this,
AllowsBackgroundLocationUpdates = true,
DesiredAccuracy = CLLocation.AccuracyBest,
};
this.locationManager.StartUpdatingLocation();
this.workoutRouteBuilder = new HKWorkoutRouteBuilder(this.healthStore, null);
}
else
{
Console.WriteLine("User does not have location service enabled");
}
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
this.healthStore.Dispose();
this.workoutEvents.Clear();
this.activeDataQueries.Clear();
if (this.locationManager != null)
{
this.locationManager.Dispose();
this.locationManager = null;
}
if (this.workoutRouteBuilder != null)
{
this.workoutRouteBuilder.Dispose();
this.workoutRouteBuilder = null;
}
}
