public NavigateMapMessage(object sender, double sourceLat, double sourceLng, double destinationLat, double destinationLng, DirectionsMode directionsMode = DirectionsMode.Driving) : base(sender)
{
this.SourceLat = sourceLat;
this.SourceLng = sourceLng;
this.DestinationLat = destinationLat;
this.DestinationLng = destinationLng;
this.DirectionsMode = directionsMode;
}
//private void MapControl_CenterChanged(MapControl sender, object args)
//{
// foreach (var item in sender.MapElements)
// {
// if((item as MapIcon).Title == "Some label")
// {
// (item as MapIcon).Location = sender.Center;
// }
// }
//}
private void Pivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Piv.SelectedIndex == 0)
{
SelectedDirectionMode = DirectionsMode.Walking;
}
else if (Piv.SelectedIndex == 1)
{
SelectedDirectionMode = DirectionsMode.Transit;
}
else if (Piv.SelectedIndex == 2)
{
SelectedDirectionMode = DirectionsMode.Driving;
}
}
public void NavigateUsingGoogleMaps(double destinationLat, double destinationLng, int zoomLevel = 1,
DirectionsMode directionsMode = DirectionsMode.Driving)
{
//try
//{
// var mode = directionsMode == DirectionsMode.Driving ? "driving" : "walking";
// var url = string.Format("http://maps.google.com/maps?saddr={0},{1}&daddr={2},{3}&zoom={4}&directionsmode={5}", sourceLat, sourceLng, destinationLat, destinationLng, zoomLevel, mode);
// Intent intent = new Intent(Intent.ActionView, Android.Net.Uri.Parse(url));
// StartActivity(intent);
//}
//catch (ActivityNotFoundException ex)
//{
// Intent intent =
// new Intent(Intent.ActionView, Android.Net.Uri.Parse("market://details?id=com.google.android.apps.maps"));
// StartActivity(intent);
//}
}
/*private async void FindRouteAndDrawRoute (double sourceLat, double sourceLng, double destinationLat, double destinationLng, DirectionsMode directionsMode = DirectionsMode.Driving)
* {
* if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined || CLLocationManager.Status == CLAuthorizationStatus.Denied)
* return;
*
* //get current location
* Geolocator locator = new Geolocator(){ DesiredAccuracy = 100};
* var location = await locator.GetPositionAsync(50000);
*
* Console.WriteLine("Position Status: {0}", location.Timestamp);
* Console.WriteLine("Position Latitude: {0}", location.Latitude);
* Console.WriteLine("Position Longitude: {0}", location.Longitude);
*
* MKPlacemark source = new MKPlacemark (new CLLocationCoordinate2D (sourceLat, sourceLng), new NSDictionary ());
* MKMapItem sourceItem = new MKMapItem (source);
*
* desCoordinate = new CLLocationCoordinate2D (destinationLat, destinationLng);
* MKPlacemark destination = new MKPlacemark (new CLLocationCoordinate2D (destinationLat, destinationLng), new NSDictionary ());
* MKMapItem destinationItem = new MKMapItem (destination);
*
* MKDirectionsRequest request = new MKDirectionsRequest ();
* request.Source = sourceItem;
* request.Destination = destinationItem;
* request.TransportType = directionsMode == DirectionsMode.Driving ? MKDirectionsTransportType.Automobile : MKDirectionsTransportType.Walking;
*
* MKDirections direction = new MKDirections (request);
*
* direction.CalculateDirections (delegate(MKDirectionsResponse response, NSError error) {
* if (error == null) {
* //remove all routes that has been drawn on map
* if (mapView.Overlays != null && mapView.Overlays.Length != 0) {
* foreach (var overlay in mapView.Overlays) {
* mapView.RemoveOverlay (overlay);
* }
* }
*
* //check if have route
* if (response.Routes.Length == 0) {
* Mvx.Resolve<IMvxMessenger> ().Publish (new ToastMessage (this.ViewModel, "Cannot find the route"));
* }
*
* //add new route
* foreach (var route in response.Routes) {
* MKPolyline polyline = route.Polyline;
* mapView.AddOverlay (polyline);
*
* ViewModel.TotalDistance = route.Distance;
* ViewModel.ExpectedTime = TimeSpan.FromSeconds(route.ExpectedTravelTime);
*
* foreach (var step in route.Steps) {
* ViewModel.Routes.Add (new FlexyPark.Core.Models.RouteItem () {
* Instruction = step.Instructions,
* Distance = step.Distance,
* Long = step.Polyline.Coordinate.Longitude,
* Lat = step.Polyline.Coordinate.Latitude
* });
*
* Console.WriteLine (step.Instructions);
* Console.WriteLine (step.Distance);
* }
* break;
* }
*
* } else {
* Console.WriteLine (error.LocalizedDescription);
* }
* });
*
* MKMapPoint userPoint = MKMapPoint.FromCoordinate (new CLLocationCoordinate2D (sourceLat, sourceLng));
* MKMapRect zoomRect = new MKMapRect (userPoint.X, userPoint.Y, 0.1, 0.1);
*
* MKMapPoint annotationPoint = MKMapPoint.FromCoordinate (new CLLocationCoordinate2D (destinationLat, destinationLng));
* MKMapRect pointRect = new MKMapRect (annotationPoint.X, annotationPoint.Y, 0.1, 0.1);
*
* zoomRect = MKMapRect.Union (zoomRect, pointRect);
*
* overviewRegion = MKCoordinateRegion.FromMapRect (zoomRect);
* overviewRegion.Span.LatitudeDelta += 0.05;
* overviewRegion.Span.LongitudeDelta += 0.05;
*
* StepAnnotation annotationSoure = new StepAnnotation ();
* annotationSoure.SetCoordinate (new CLLocationCoordinate2D (sourceLat, sourceLng));
* mapView.AddAnnotation (annotationSoure);
*
* MKPointAnnotation annotationDest = new MKPointAnnotation ();
* annotationDest.SetCoordinate (new CLLocationCoordinate2D (destinationLat, destinationLng));
* mapView.AddAnnotation (annotationDest);
*
* destinationAnnotation = annotationDest;
*
* mapView.SetRegion (overviewRegion, true);
*
* isShowRoute = true;
* }*/
private async void FindRouteAndDrawRoute(double destinationLat, double destinationLng, DirectionsMode directionsMode = DirectionsMode.Driving)
{
if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined || CLLocationManager.Status == CLAuthorizationStatus.Denied)
{
return;
}
//get current location
Geolocator locator = new Geolocator()
{
DesiredAccuracy = 100
};
var location = await locator.GetPositionAsync(50000);
Console.WriteLine("Position Status: {0}", location.Timestamp);
Console.WriteLine("Position Latitude: {0}", location.Latitude);
Console.WriteLine("Position Longitude: {0}", location.Longitude);
var sourceLat = location.Latitude;
var sourceLng = location.Longitude;
MKPlacemark source = new MKPlacemark(new CLLocationCoordinate2D(sourceLat, sourceLng), new NSDictionary());
MKMapItem sourceItem = new MKMapItem(source);
desCoordinate = new CLLocationCoordinate2D(destinationLat, destinationLng);
MKPlacemark destination = new MKPlacemark(new CLLocationCoordinate2D(destinationLat, destinationLng), new NSDictionary());
MKMapItem destinationItem = new MKMapItem(destination);
MKDirectionsRequest request = new MKDirectionsRequest();
request.Source = sourceItem;
request.Destination = destinationItem;
request.TransportType = directionsMode == DirectionsMode.Driving ? MKDirectionsTransportType.Automobile : MKDirectionsTransportType.Walking;
MKDirections direction = new MKDirections(request);
direction.CalculateDirections(delegate(MKDirectionsResponse response, NSError error) {
if (error == null)
{
//remove all routes that has been drawn on map
if (mapView.Overlays != null && mapView.Overlays.Length != 0)
{
foreach (var overlay in mapView.Overlays)
{
mapView.RemoveOverlay(overlay);
}
}
//check if have route
if (response.Routes.Length == 0)
{
Mvx.Resolve <IMvxMessenger> ().Publish(new ToastMessage(this.ViewModel, "Cannot find the route"));
}
//add new route
foreach (var route in response.Routes)
{
MKPolyline polyline = route.Polyline;
mapView.AddOverlay(polyline);
ViewModel.TotalDistance = route.Distance;
ViewModel.ExpectedTime = TimeSpan.FromSeconds(route.ExpectedTravelTime);
foreach (var step in route.Steps)
{
ViewModel.Routes.Add(new FlexyPark.Core.Models.RouteItem()
{
Instruction = step.Instructions,
Distance = step.Distance,
Long = step.Polyline.Coordinate.Longitude,
Lat = step.Polyline.Coordinate.Latitude
});
Console.WriteLine(step.Instructions);
Console.WriteLine(step.Distance);
}
break;
}
}
else
{
Mvx.Resolve <IMvxMessenger>().Publish(new ToastMessage(this.ViewModel, error.LocalizedDescription));
}
});
MKMapPoint userPoint = MKMapPoint.FromCoordinate(new CLLocationCoordinate2D(sourceLat, sourceLng));
MKMapRect zoomRect = new MKMapRect(userPoint.X, userPoint.Y, 0.1, 0.1);
MKMapPoint annotationPoint = MKMapPoint.FromCoordinate(new CLLocationCoordinate2D(destinationLat, destinationLng));
MKMapRect pointRect = new MKMapRect(annotationPoint.X, annotationPoint.Y, 0.1, 0.1);
zoomRect = MKMapRect.Union(zoomRect, pointRect);
overviewRegion = MKCoordinateRegion.FromMapRect(zoomRect);
overviewRegion.Span.LatitudeDelta += 0.05;
overviewRegion.Span.LongitudeDelta += 0.05;
StepAnnotation annotationSoure = new StepAnnotation();
annotationSoure.SetCoordinate(new CLLocationCoordinate2D(sourceLat, sourceLng));
mapView.AddAnnotation(annotationSoure);
MKPointAnnotation annotationDest = new MKPointAnnotation();
annotationDest.SetCoordinate(new CLLocationCoordinate2D(destinationLat, destinationLng));
mapView.AddAnnotation(annotationDest);
destinationAnnotation = annotationDest;
mapView.SetRegion(overviewRegion, true);
isShowRoute = true;
}
public void NavigateUsingNativeMap(double destinationLat, double destinationLng, int zoomLevel = 1,
DirectionsMode directionsMode = DirectionsMode.Driving)
{
}
public async void NavigateUsingNativeMap(double destinationLat, double destinationLng, int zoomLevel = 1, DirectionsMode directionsMode = DirectionsMode.Driving)
{
if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined || CLLocationManager.Status == CLAuthorizationStatus.Denied)
{
return;
}
//get current location
Geolocator locator = new Geolocator()
{
DesiredAccuracy = 100
};
var location = await locator.GetPositionAsync(50000);
Console.WriteLine("Position Status: {0}", location.Timestamp);
Console.WriteLine("Position Latitude: {0}", location.Latitude);
Console.WriteLine("Position Longitude: {0}", location.Longitude);
var sourceLat = location.Latitude;
var sourceLng = location.Longitude;
var urlString = string.Format("http://maps.apple.com/?saddr={0},{1}&daddr={2},{3}", sourceLat.ParseToCultureInfo(new CultureInfo("en-US")), sourceLng.ParseToCultureInfo(new CultureInfo("en-US")), destinationLat.ParseToCultureInfo(new CultureInfo("en-US")), destinationLng.ParseToCultureInfo(new CultureInfo("en-US")));
UIApplication.SharedApplication.OpenUrl(new NSUrl(urlString));
}
public async void NavigateUsingGoogleMaps(double destinationLat, double destinationLng, int zoomLevel = 1, DirectionsMode directionsMode = DirectionsMode.Driving)
{
if (CLLocationManager.Status == CLAuthorizationStatus.NotDetermined)
{
if (locationManager != null)
{
// Check for iOS 8. Without this guard the code will crash with "unknown selector" on iOS 7.
if (locationManager.RespondsToSelector(new ObjCRuntime.Selector("requestWhenInUseAuthorization")))
{
locationManager.RequestWhenInUseAuthorization();
}
return;
}
}
if (CLLocationManager.Status == CLAuthorizationStatus.Denied)
{
string title = (CLLocationManager.Status == CLAuthorizationStatus.Denied) ? "Location services are off" : "Location Service is not enabled";
string message = "To use Location Service you must turn on 'While using the app' in the Location Services Settings";
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
Mvx.Resolve <IMvxMessenger>().Publish(new ProgressMessage(this.ViewModel, false));
UIAlertView alertView = new UIAlertView(title, message, null, "Cancel", "Settings");
alertView.Clicked += (object sender, UIButtonEventArgs e) =>
{
if (e.ButtonIndex == alertView.CancelButtonIndex) //cancel
{
//ViewModel.CloseViewModel();
}
else
{
//go to settings
UIApplication.SharedApplication.OpenUrl(new NSUrl(UIApplication.OpenSettingsUrlString));
}
};
alertView.Dismissed += (sender, e) =>
{
alertView.Dispose();
alertView = null;
};
alertView.Show();
}
else
{
// ios 7 only has two CLAuthorizationStatus : Denied and AuthorizedAlways
if (CLLocationManager.Status == CLAuthorizationStatus.AuthorizedAlways)
{
return;
}
Mvx.Resolve <IMvxMessenger>().Publish(new ProgressMessage(this.ViewModel, false));
UIAlertView alertView = new UIAlertView(title, message, null, "OK");
alertView.Clicked += (sender, e) =>
{
//if (e.ButtonIndex == alertView.CancelButtonIndex)
//ViewModel.CloseViewModel();
};
alertView.Dismissed += (sender, e) =>
{
alertView.Dispose();
alertView = null;
};
alertView.Show();
}
return;
}
//get current location
Geolocator locator = new Geolocator()
{
DesiredAccuracy = 100
};
var location = await locator.GetPositionAsync(50000);
Console.WriteLine("Position Status: {0}", location.Timestamp);
Console.WriteLine("Position Latitude: {0}", location.Latitude);
Console.WriteLine("Position Longitude: {0}", location.Longitude);
var sourceLat = location.Latitude;
var sourceLng = location.Longitude;
var mode = directionsMode == DirectionsMode.Driving ? "driving" : "walking";
if (UIApplication.SharedApplication.CanOpenUrl(new NSUrl("comgooglemaps://")))
{
// GoogleMaps is installed. Launch GoogleMaps and start navigation
var urlString = string.Format("comgooglemaps://?saddr={0},{1}&daddr={2},{3}&zoom={4}&directionsmode={5}", sourceLat.ParseToCultureInfo(new CultureInfo("en-US")), sourceLng.ParseToCultureInfo(new CultureInfo("en-US")), destinationLat.ParseToCultureInfo(new CultureInfo("en-US")), destinationLng.ParseToCultureInfo(new CultureInfo("en-US")), zoomLevel, mode);
UIApplication.SharedApplication.OpenUrl(new NSUrl(urlString));
}
else
{
// GoogleMaps is not installed. Launch AppStore to install GoogleMaps app
UIApplication.SharedApplication.OpenUrl(new NSUrl("http://itunes.apple.com/us/app/id585027354"));
}
}