Question

是否有任何教程或示例显示如何在Windows Phone 8.1中的地图上添加图钉此代码无效：

MapIcon MapIcon1 = new MapIcon();
MapIcon1.Location = new Geopoint(new BasicGeoposition()
{
    Latitude = latitude,
    Longitude = -longitude
 });
 MapIcon1.NormalizedAnchorPoint = new Point(0.5, 1.0);
 RestoMap.MapElements.Add(MapIcon1);

Answer 1

不保证MapIcon对象在地图上显示，它们可能被其他元素遮挡。

如果要放置始终可见的内容，请使用XAML控件： http://msdn.microsoft.com/en-us/library/windows/apps/xaml/dn792121.aspx#showing_xaml_controls_and_shapes_on_the_map

Answer 2

 <Maps:MapItemsControl x:Name="MapIcons" >
    <Maps:MapItemsControl.ItemTemplate>
        <DataTemplate>
             ........
             .......
        </DataTemplate>
     </Maps:MapItemsControl.ItemTemplate>
 </Maps:MapItemsControl>

class MapIcon
{
   public String id { get; set; }
   public String name { get; set; }
   public String description { get; set; }
   public String picture { get; set; }
   public Geopoint MapLocation { get; set; }
}

funtion
{
     Double latitude = item.latitude;
     Double longitude = item.longitude;
     Geopoint location = new Geopoint(new BasicGeoposition()
     {
        Latitude = latitude,
        Longitude = longitude,
     });
     MapIcon icon = new MapIcon() { MapLocation = location, name = name, picture = picture ,description = description};
     icons.Add(icon);
}
MapIcons.ItemsSource = icons;

如何在Windows Phone 8.1中的地图上添加图钉

2 个答案: