private void OnChangedDragState(object sender, MKMapViewDragStateEventArgs e)
{
if (e.NewState == MKAnnotationViewDragState.Starting)
{
_isDragging = true;
}
_lalitude = e.AnnotationView.Annotation.Coordinate.Latitude;
_longitude = e.AnnotationView.Annotation.Coordinate.Longitude;
}
/// <summary>
/// When the drag state changed
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">Event Arguments</param>
private void OnChangedDragState(object sender, MKMapViewDragStateEventArgs e)
{
var annotation = e.AnnotationView.Annotation as TKCustomMapAnnotation;
if (annotation == null) return;
if (e.NewState == MKAnnotationViewDragState.Starting)
{
this._isDragging = true;
}
else if (e.NewState == MKAnnotationViewDragState.Dragging)
{
annotation.CustomPin.Position = e.AnnotationView.Annotation.Coordinate.ToPosition();
}
else if (e.NewState == MKAnnotationViewDragState.Ending || e.NewState == MKAnnotationViewDragState.Canceling)
{
e.AnnotationView.DragState = MKAnnotationViewDragState.None;
this._isDragging = false;
if (this.FormsMap.PinDragEndCommand != null && this.FormsMap.PinDragEndCommand.CanExecute(annotation.CustomPin))
{
this.FormsMap.PinDragEndCommand.Execute(annotation.CustomPin);
}
}
}
