private void AddAppBarButton_Click(object sender, RoutedEventArgs e)
{
Name_im pi = new Name_im {
name_of_point = name_tob.Text.ToString(), image_of_point = text
};
this.Frame.Navigate(typeof(MapPage), pi);
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter != null)
{
geolocator.DesiredAccuracyInMeters = 150;
// получаем позицию
var position = await geolocator.GetGeopositionAsync();
// установка этой позиции на карте
// Specify a known location.
BasicGeoposition snPosition = new BasicGeoposition()
{
Latitude = position.Coordinate.Point.Position.Latitude, Longitude = position.Coordinate.Point.Position.Longitude
};
Geopoint snPoint = new Geopoint(snPosition);
// Create a MapIcon.
MapIcon mapIcon2 = new MapIcon();
mapIcon2.Location = snPoint;
mapIcon2.NormalizedAnchorPoint = new Point(0.5, 1.0);
Name_im top = (Name_im)e.Parameter;
mapIcon2.Title = top.name_of_point.ToString();
if (top.image_of_point == 0)
{
mapIcon2.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/0.png"));
}
if (top.image_of_point == 1)
{
mapIcon2.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/1.png"));
}
if (top.image_of_point == 2)
{
mapIcon2.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/2.png"));
}
if (top.image_of_point == 3)
{
mapIcon2.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/3.png"));
}
if (top.image_of_point == 4)
{
mapIcon2.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/4.png"));
}
mapIcon2.ZIndex = 0;
objectList.Add(mapIcon2);
// Add the MapIcon to the map.
foreach (MapIcon o in objectList)
{
map.MapElements.Add(o);
}
map.Center = snPoint;
map.ZoomLevel = 14;
}
else
{
try
{
MessageDialog msd = new MessageDialog("Приложение пытается определить ваше местоположение", "Внимание");
msd.Commands.Add(new UICommand("Разрешить")
{
Id = 0
});
msd.Commands.Add(new UICommand("Запретить")
{
Id = 1
});
msd.DefaultCommandIndex = 0;
msd.CancelCommandIndex = 1;
var result = await msd.ShowAsync();
if (result == null && result.Label == "Разрешить")
{
map.MapServiceToken = "mapToken";
// получаем инструмент геолокации
//точность геолокации до 150 метров
geolocator.DesiredAccuracyInMeters = 150;
// получаем позицию
var position = await geolocator.GetGeopositionAsync();
// установка этой позиции на карте
// Specify a known location.
BasicGeoposition snPosition = new BasicGeoposition()
{
Latitude = position.Coordinate.Point.Position.Latitude, Longitude = position.Coordinate.Point.Position.Longitude
};
Geopoint snPoint = new Geopoint(snPosition);
// Create a MapIcon.
MapIcon mapIcon1 = new MapIcon();
mapIcon1.Location = snPoint;
mapIcon1.NormalizedAnchorPoint = new Point(0.5, 1.0);
mapIcon1.Title = "Вы";
mapIcon1.ZIndex = 0;
// Add the MapIcon to the map.
map.MapElements.Add(mapIcon1);
// Center the map over the POI.
map.Center = snPoint;
map.ZoomLevel = 14;
}
}
catch
{
MessageDialog msgbox = new MessageDialog("Невозможно получить данные местоположения", "Ошибка");
await msgbox.ShowAsync();
}
}
}