WP8模擬器上不顯示地圖

我正在開發一款Windows Phone 8應用程序的內容，我都放在XAML頁面上的地圖的控制，而在模擬器中運行它只是在地方的地圖的藍色方形框顯示。WP8模擬器上不顯示地圖

輸出屏幕：https://docs.google.com/file/d/0By0Y-Dca1cKjVG1QQUY3MVBQcFk/edit?usp=sharing

MainPage.xaml中

<phone:PhoneApplicationPage 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone" 
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone" 
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
    xmlns:maps="clr-namespace:Microsoft.Phone.Maps.Controls;assembly=Microsoft.Phone.Maps" 
    x:Class="MapTestApp.MainPage" 
    mc:Ignorable="d" 
    FontFamily="{StaticResource PhoneFontFamilyNormal}" 
    FontSize="{StaticResource PhoneFontSizeNormal}" 
    Foreground="{StaticResource PhoneForegroundBrush}" 
    SupportedOrientations="Portrait" Orientation="Portrait" 
    shell:SystemTray.IsVisible="False"> 

    <!--LayoutRoot is the root grid where all page content is placed--> 
    <Grid x:Name="LayoutRoot" Background="Transparent"> 
     <Grid.RowDefinitions> 
      <RowDefinition Height="Auto"/> 
      <RowDefinition Height="*"/> 
     </Grid.RowDefinitions> 

     <!--TitlePanel contains the name of the application and page title--> 
     <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28"> 
      <TextBlock Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}" Margin="12,0"/> 
      <TextBlock Text="Bing Map" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/> 
     </StackPanel> 

     <!--ContentPanel - place additional content here--> 
     <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0"> 
      <maps:Map /> 
     </Grid> 
    </Grid> 

</phone:PhoneApplicationPage>

MainPage.xaml.cs中

public MainPage() 
     { 
      InitializeComponent(); 

      Map MyMap = new Map(); 
      MyMap.Center = new GeoCoordinate(47.6097, -122.3331); 
      MyMap.ZoomLevel = 3; 
      MyMap.LandmarksEnabled = true; 
      MyMap.PedestrianFeaturesEnabled = true; 
      MyMap.CartographicMode = MapCartographicMode.Aerial; 
      ContentPanel.Children.Add(MyMap); 
     }

來源

2013-08-30 Kuldeep Singh

看起來像它顯示你的海洋。你能縮小，還是縮小地圖？ –

我已經將zoomlevel設置爲3，所以在那個縮放級別我不認爲有海洋。 –

我試過滾動，但我沒有在地圖上找到任何改變。所以我不能說它正在滾動。 –