public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
var mapView = new MGLMapView(
View.Bounds,
new NSUrl("mapbox://styles/naxamtest/cj5kin5x21li42soxdx3mb1yt")
);
this.View.AddSubview(mapView);
mapView.WeakDelegate = this;
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(21.028511, 105.804817), 11, false);
var temple = new MGLPointAnnotation()
{
Title = "Temple of literature",
Subtitle = "Van Mieu - Quoc Tu Giam",
Coordinate = new CLLocationCoordinate2D(21.0276, 105.8355)
};
mapView.AddAnnotation(temple);
var newLayer = new MGLSymbolStyleLayer(Guid.NewGuid().ToString(), new MGLSource("xxx"))
{
IconImageName = NSExpression.FromConstant(new NSString("temple")),
IconOpacity = NSExpression.FromConstant(NSNumber.FromDouble(0.7))
};
Debug.WriteLine(newLayer.IconImageName.ToString());
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//MGLAccountManager.AccessToken = @"";
var mapView = new MGLMapView(
View.Bounds);
this.View.AddSubview(mapView);
mapView.WeakDelegate = this;
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(21.028511, 105.804817), 11, false);
var temple = new MGLPointAnnotation
{
Title = "Temple of literature",
Subtitle = "Van Mieu - Quoc Tu Giam",
Coordinate = new CLLocationCoordinate2D(21.0276, 105.8355)
};
mapView.AddAnnotation(temple);
var newLayer = new MGLSymbolStyleLayer(Guid.NewGuid().ToString(), new MGLSource("xxx"))
{
IconImageName = NSExpression.FromConstant(new NSString("temple")),
IconOpacity = NSExpression.FromConstant(NSNumber.FromDouble(0.7))
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
mapView = new MGLMapView(View.Bounds, MGLStyle.LightStyleURLWithVersion(9));
mapView.TintColor = UIColor.DarkGray;
// Set the map's bounds to Pisa, Italy.
var bounds = new MGLCoordinateBounds()
{
sw = new CLLocationCoordinate2D(latitude: 43.7115, longitude: 10.3725),
ne = new CLLocationCoordinate2D(latitude: 43.7318, longitude: 10.4222)
};
mapView.SetVisibleCoordinateBounds(bounds, animated: false);
// Set the map view‘s delegate property.
mapView.WeakDelegate = this;
View.AddSubview(mapView);
// Initialize and add the point annotation.
var pisa = new MGLPointAnnotation();
pisa.Coordinate = new CLLocationCoordinate2D(latitude: 43.72305, longitude: 10.396633);
pisa.Title = "Leaning Tower of Pisa";
mapView.AddAnnotation(pisa);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
mapView = new MGLMapView(View.Bounds);
// Set the map’s center coordinate and zoom level.
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(40.7326808, -73.9843407), 12, false);
// Set the delegate property of our map view to `self` after instantiating it.
mapView.WeakDelegate = this;
View.AddSubview(mapView);
// Declare the marker `hello` and set its coordinates, title, and subtitle.
var hello = new MGLPointAnnotation();
hello.Coordinate = new CLLocationCoordinate2D(40.7326808, -73.9843407);
hello.Title = "Hello world!";
hello.Subtitle = "Welcome to my marker";
// Add marker `hello` to the map.
mapView.AddAnnotation(hello);
}
private void DidLongPressOnMap(UILongPressGestureRecognizer sender)
{
if (sender.State != UIGestureRecognizerState.Began)
{
return;
}
CGPoint point = sender.LocationInView(map);
CLLocationCoordinate2D coordinate2D = map.ConvertPoint(point, map);
if (map.Annotations != null)
{
map.RemoveAnnotations(map.Annotations);
}
MGLPointAnnotation pointAnnotation = new MGLPointAnnotation();
pointAnnotation.Coordinate = coordinate2D;
pointAnnotation.Title = "Start Navigation";
map.AddAnnotation(pointAnnotation);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
var mapView = new MGLMapView(
View.Bounds,
new NSUrl("mapbox://styles/naxamtest/cj5kin5x21li42soxdx3mb1yt")
);
this.View.AddSubview(mapView);
mapView.WeakDelegate = this;
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(21.028511, 105.804817), 11, false);
var temple = new MGLPointAnnotation()
{
Title = "Temple of literature",
Subtitle = "Van Mieu - Quoc Tu Giam",
Coordinate = new CLLocationCoordinate2D(21.0276, 105.8355)
};
mapView.AddAnnotation(temple);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
mapView = new MGLMapView(View.Bounds);
// Set the map’s center coordinate and zoom level
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(0, 66), false);
mapView.SetZoomLevel(2, false);
mapView.StyleURL = MGLStyle.DarkStyleURLWithVersion(9);
// Set the delegate property of our map view to `self` after instantiating it
mapView.WeakDelegate = this;
View.AddSubview(mapView);
// Specify coordinates for our annotations.
List <CLLocationCoordinate2D> coordinates = new List <CLLocationCoordinate2D>();
coordinates.Add(new CLLocationCoordinate2D(0, 33));
coordinates.Add(new CLLocationCoordinate2D(0, 66));
coordinates.Add(new CLLocationCoordinate2D(0, 99));
List <MGLPointAnnotation> pointAnnotations = new List <MGLPointAnnotation>();
// Fill an array with point annotations and add it to the map.
foreach (var coord in coordinates)
{
MGLPointAnnotation point = new MGLPointAnnotation();
point.Coordinate = coord;
point.Title = $"Lat: {coord.Latitude}, Long: {coord.Longitude}";
pointAnnotations.Add(point);
}
mapView.AddAnnotations(pointAnnotations.ToArray());
}
MGLShape ShapeFromAnnotation(FormsMB.Annotation annotation)
{
MGLShape shape = null;
if (annotation is PointAnnotation)
{
shape = new MGLPointAnnotation()
{
Coordinate = new CLLocationCoordinate2D(((PointAnnotation)annotation).Coordinate.Lat,
((PointAnnotation)annotation).Coordinate.Long),
};
}
else if (annotation is PolylineAnnotation)
{
var polyline = annotation as PolylineAnnotation;
shape = PolyLineWithCoordinates(polyline.Coordinates.ToArray());
var notifiyCollection = polyline.Coordinates as INotifyCollectionChanged;
if (notifiyCollection != null)
{
notifiyCollection.CollectionChanged += (sender, e) => {
//TODO Move to a separated method
if (e.Action == NotifyCollectionChangedAction.Add)
{
foreach (Position pos in e.NewItems)
{
var coord = TypeConverter.FromPositionToCoordinate(pos);
(shape as MGLPolyline).AppendCoordinates(ref coord, 1);
}
}
else if (e.Action == NotifyCollectionChangedAction.Remove)
{
(shape as MGLPolyline).RemoveCoordinatesInRange(new NSRange(e.OldStartingIndex, e.OldItems.Count));
}
};
}
}
else if (annotation is MultiPolylineAnnotation)
{
var polyline = annotation as MultiPolylineAnnotation;
if (polyline.Coordinates == null || polyline.Coordinates.Length == 0)
{
return(null);
}
var lines = new MGLPolyline [polyline.Coordinates.Length];
for (var i = 0; i < polyline.Coordinates.Length; i++)
{
if (polyline.Coordinates [i].Length == 0)
{
continue;
}
lines [i] = PolyLineWithCoordinates(polyline.Coordinates[i]);
}
shape = MGLMultiPolyline.MultiPolylineWithPolylines(lines);
}
if (shape != null)
{
if (annotation.Title != null)
{
shape.Title = annotation.Title;
}
if (annotation.SubTitle != null)
{
shape.Subtitle = annotation.SubTitle;
}
if (!string.IsNullOrEmpty(annotation.Id))
{
shape.SetId(annotation.Id);
}
}
return(shape);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
/*Dictionary<string, CLLocationCoordinate2D> boundsDict = FindBounds(lat1, lng1, lat2, lng2);*/
var lat1 = 21.353550;
var lng1 = -157.842061;
var lat2 = 35.832595;
var lng2 = 139.535024;
var pickupPoint = new CLLocationCoordinate2D(lat1, lng1);
var deliveryPoint = new CLLocationCoordinate2D(lat2, lng2);
var initialBounds = new MGLCoordinateBounds()
{
sw = pickupPoint,
ne = deliveryPoint
};
var mapView = new MGLMapView(frame: View.Bounds)
{
//This can be cleaned up at the end
/* ZoomLevel = 6,
* CenterCoordinate = new CLLocationCoordinate2D(28.903782, -36.516551),
* VisibleCoordinateBounds = initialBounds,
* Direction = 0*/
};
bool crossesMeridianOrDateline;
if ((lng1 > 0.0 && lng2 < 0.0) || (lng1 < 0.0 && lng2 > 0.0))
{
crossesMeridianOrDateline = true;
}
else
{
crossesMeridianOrDateline = false;
}
var xDiffPrimeMeridianZero = FindXDiffPrimeMeridianZero(lng1, lng2);
var xDiffDatelineZero = FindXDiffDatelineZero(lng1, lng2);
List <double> xList;
List <double> lngList;
if ((Math.Abs(xDiffDatelineZero) > Math.Abs(xDiffPrimeMeridianZero)) && crossesMeridianOrDateline == true)
{
var latCenter = (lat1 + lat2) / 2.0;
// Find center coordinate here
var x1 = FindXPrimeMeridianZero(lng1);
var xCenter = x1 + (xDiffPrimeMeridianZero / 2.0);
double lngCenter;
if (x1 > 180.0)
{
lngCenter = xCenter - 360.0;
}
else
{
lngCenter = xCenter;
}
mapView.SetCenterCoordinate(new CLLocationCoordinate2D(latCenter, lngCenter), false);
mapView.SetZoomLevel(1.5, false);
xList = CreateXList(xDiffPrimeMeridianZero, x1);
lngList = ConvertToLngsPrimeMeridianZero(xList);
}
else
{
// find max/min lat/lng here
// use those to determine the initialBounds
var latDict = FindLowHigh(lat1, lat2);
var latHigh = latDict["high"];
var latLow = latDict["low"];
var lngDict = FindLowHigh(lng1, lng2);
var lngHigh = lngDict["high"];
var lngLow = lngDict["low"];
var latBuffer = (latHigh - latLow) / 10.0;
var lngBuffer = (lngHigh - lngLow) / 10.0;
var swLat = latLow - latBuffer;
var swLng = lngLow - lngBuffer;
var neLat = latHigh + latBuffer;
var neLng = lngHigh + lngBuffer;
var bounds = new MGLCoordinateBounds()
{
sw = new CLLocationCoordinate2D(swLat, swLng),
ne = new CLLocationCoordinate2D(neLat, neLng)
};
mapView.SetVisibleCoordinateBounds(bounds, new UIEdgeInsets(top: 0.0f, left: 0.0f, bottom: 0.0f, right: 0.0f), false);
xList = CreateXList(xDiffDatelineZero, FindXDatelineZero(lng1));
lngList = ConvertToLngsDatelineZero(xList);
}
var yList = CreateYList(lat1, lat2);
var latList = ConvertToLats(yList);
var coords = ConvertToCoords(latList, lngList);
this.View.AddSubview(mapView);
mapView.WeakDelegate = this;
/* mapView.SetCenterCoordinate(new CLLocationCoordinate2D(50.392381, -98.94189), 6, false);*/
var pickupPointAnnotation = new MGLPointAnnotation()
{
Title = "Echo Chicago",
Subtitle = "#1 3PL",
Coordinate = pickupPoint
};
var deliveryPointAnnotation = new MGLPointAnnotation()
{
Title = "St. Louis",
Subtitle = "Delivery Spot",
Coordinate = deliveryPoint
};
mapView.AddAnnotation(pickupPointAnnotation);
mapView.AddAnnotation(deliveryPointAnnotation);
CreateDashedLine(coords, mapView);
/* var newLayer = new MGLSymbolStyleLayer(Guid.NewGuid().ToString(), new MGLSource("xxx"))
* {
* IconImageName = NSExpression.FromConstant(new NSString("temple")),
* IconOpacity = NSExpression.FromConstant(NSNumber.FromDouble(0.7))
* };
* Debug.WriteLine(newLayer.IconImageName.ToString());*/
}
MGLShape ShapeFromAnnotation(Annotation annotation)
{
MGLShape shape = null;
if (annotation is SymbolAnnotation symbol)
{
shape = new MGLPointAnnotation
{
Coordinate = symbol.Coordinates.ToCLCoordinate(),
};
}
else if (annotation is LineAnnotation line)
{
shape = PolyLineWithCoordinates(line.Coordinates.ToArray());
//if (polyline.Coordinates is INotifyCollectionChanged notifiyCollection)
//{
// notifiyCollection.CollectionChanged += (sender, e) =>
// {
// //TODO Move to a separated method
// if (e.Action == NotifyCollectionChangedAction.Add)
// {
// foreach (FormsMB.Point pos in e.NewItems)
// {
// var coord = TypeConverter.FromPositionToCoordinate(pos);
// (shape as MGLPolyline).AppendCoordinates(ref coord, 1);
// }
// }
// else if (e.Action == NotifyCollectionChangedAction.Remove)
// {
// (shape as MGLPolyline).RemoveCoordinatesInRange(new NSRange(e.OldStartingIndex, e.OldItems.Count));
// }
// };
//}
}
else if (annotation is FillAnnotation polyline)
{
//if (polyline.Coordinates == null || polyline.Coordinates.Length == 0)
//{
// return null;
//}
//var lines = new MGLPolyline[polyline.Coordinates.Length];
//for (var i = 0; i < polyline.Coordinates.Length; i++)
//{
// if (polyline.Coordinates[i].Length == 0)
// {
// continue;
// }
// lines[i] = PolyLineWithCoordinates(polyline.Coordinates[i]);
//}
//shape = MGLMultiPolyline.MultiPolylineWithPolylines(lines);
}
if (shape != null)
{
if (annotation.Title != null)
{
shape.Title = annotation.Title;
}
if (annotation.SubTitle != null)
{
shape.Subtitle = annotation.SubTitle;
}
if (!string.IsNullOrEmpty(annotation.Id))
{
shape.SetId(annotation.Id);
}
annotation.NativeHandle = shape.Handle;
}
return shape;
}
