private void OnDidUpdateUserLocation(object sender, MKUserLocationEventArgs e)
{
var showUserLocation = map.UserLocation != null && MapHelper.IsInWroclaw(map.UserLocation.Coordinate);
var coordinatesToDisplay = showUserLocation ? map.UserLocation.Coordinate : MapHelper.WroclawCoordinates;
map.SetRegion(MapHelper.CreateRegion(coordinatesToDisplay), true);
}
private void NativeMapOnDidUpdateUserLocation(object sender, MKUserLocationEventArgs mkUserLocationEventArgs)
{
var location = mkUserLocationEventArgs.UserLocation.Location.Coordinate;
var center = new CLLocationCoordinate2D(location.Latitude, location.Longitude);
var region = new MKCoordinateRegion(center, new MKCoordinateSpan(0.01, 0.01));
NativeControl.SetRegion(region, true);
}
private void MapView_DidUpdateUserLocation(object sender, MKUserLocationEventArgs e)
{
if (!m_UserLocationInit)
{
m_UserLocationInit = true;
var coordinateSpan = new MKCoordinateSpan(0.01, 0.01);
var coordinateRegion = new MKCoordinateRegion(mapView.UserLocation.Coordinate, coordinateSpan);
mapView.SetRegion(coordinateRegion, false);
}
}
void OnUserLocationUpdated(object sender, MKUserLocationEventArgs e)
{
if (centerOnUserRequested)
{
CenterOnUsersLocation(null, null);
centerOnUserRequested = false;
}
CustomMapView.OnUserLocationUpdatedFromNative(new Xamarin.Forms.Maps.Position(e.UserLocation.Location.Coordinate.Longitude,
e.UserLocation.Location.Coordinate.Latitude));
}
private void UserLocation(object sender, MKUserLocationEventArgs e)
{
MKMapView nativeMap = Control as MKMapView;
// Create the camera
MKMapCamera camera = new MKMapCamera
{
Pitch = 80,
CenterCoordinate = new CLLocationCoordinate2D(e.UserLocation.Location.Coordinate.Latitude, e.UserLocation.Location.Coordinate.Longitude),
Altitude = 100,
Heading = e.UserLocation.Heading.HeadingAccuracy,
};
nativeMap.SetCamera(camera, true);
}
/// <summary>
/// Handles the DidUpdateUserLocation event of MKMapView.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">A <see cref="MKUserLocationEventArgs"/> with arguments of the event.</param>
private void OnUpdateUserLocation(object sender, MKUserLocationEventArgs e)
{
// Report the new map coordinates
if (e.UserLocation.Location != null)
{
// If accuracy is too high
if (e.UserLocation.Location.HorizontalAccuracy >= 100)
{
return;
}
// Update the user location
var location = e.UserLocation.Location.Coordinate;
((MapEx)this.Element).UserPosition = new Position(location.Latitude, location.Longitude);
}
}
private void DidUpdateUserLocation (object sender, MKUserLocationEventArgs e)
{
if(e.UserLocation == null)
return;
behavior.UserLocation = new Position(
e.UserLocation.Coordinate.Latitude,
e.UserLocation.Coordinate.Longitude);
// 暫定的にユーザー位置が初めて更新された時をロード完了として扱う
if(isFirstTime)
{
isFirstTime = false;
MapLoaded?.Invoke(behavior, new EventArgs());
}
}
//add pin
void OriginMapViewIcon_DidUpdateUserLocation1(object sender, MKUserLocationEventArgs e)
{
if (originMapViewIcon.UserLocation != null)
{
var coordinates = originMapViewIcon.UserLocation.Coordinate;
var span = new MKCoordinateSpan(0.15, 0.15);
originMapViewIcon.Region = new MKCoordinateRegion(coordinates, span);
//add title to the location
originMapViewIcon.RemoveAnnotations();
originMapViewIcon.AddAnnotation(new MKPointAnnotation()
{
Coordinate = coordinates,
Title = "Your location"
});
}
}
private void MapViewOnDidUpdateUserLocation(object sender, MKUserLocationEventArgs e)
{
if (e.UserLocation == null || _myMap == null || _mapView == null)
{
return;
}
var trackingMode = _myMap.CameraFollowsUser
? MKUserTrackingMode.FollowWithHeading
: MKUserTrackingMode.None;
if (_mapView.UserTrackingMode != trackingMode)
{
_mapView.SetUserTrackingMode(trackingMode, true);
}
Console.WriteLine($"ResearchMapRendererIos:DidUpdateUserLocation: {e.UserLocation.Coordinate}");
}
/// <summary>
/// Sets the user postion once.
/// </summary>
/// <param name="sender">Sender who fired the event.</param>
/// <param name="e">Event Arguments.</param>
protected void SetUserPostionOnce(object sender, MKUserLocationEventArgs e)
{
this.mapView.DidUpdateUserLocation -= this.SetUserPostionOnce;
this.mapView.SetCenterCoordinate(e.UserLocation.Location.Coordinate, true);
}
void HandleDidUpdateUserLocation(object sender, MKUserLocationEventArgs e) => MapHelpers.MoveMapToLocation(sender as MKMapView, true);
/// <summary>
/// Sets the user postion once.
/// </summary>
/// <param name="sender">Sender who fired the event.</param>
/// <param name="e">Event Arguments.</param>
protected void SetUserPostionOnce(object sender, MKUserLocationEventArgs e)
{
this.mapView.DidUpdateUserLocation -= this.SetUserPostionOnce;
this.mapView.SetCenterCoordinate(e.UserLocation.Location.Coordinate, true);
}
