CODEWITHSUNDEEP
uwpwin-universal-appbing-mapswindows-10-universaluwp-maps
CarlosTI
CarlosTI

Reputation: 133

MapControl doesn't show anything in UWP App

I'm trying to use the MapControl control in a UWP App.

I've followed this tutorial: https://msdn.microsoft.com/en-us/windows/uwp/maps-and-location/display-maps#mapconfig

But my map shows an empty blue map:

enter image description here

This is the XAML Code: 

    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
        <Maps:MapControl
       x:Name="MapControl1"            
       ZoomInteractionMode="GestureAndControl"
       TiltInteractionMode="GestureAndControl"   
       MapServiceToken="bSRPuDBxuLhlpg8bpeWO~wEhCZkvxi-GBzWNNSUH1bA~ApmPFjGTrAZSSS6M6SdEa5lA...moremoremore..."/>
    </Grid>

This is the .cs Code:

protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            // Specify a known location.
            BasicGeoposition cityPosition = new BasicGeoposition() { Latitude = 47.604, Longitude = -122.329 };
            Geopoint cityCenter = new Geopoint(cityPosition);

            // Set the map location.
            MapControl1.Center = cityCenter;
            MapControl1.ZoomLevel = 12;
            MapControl1.LandmarksVisible = true;
        }

I think the MapServiceToken should be right, because if I change any MapServiceToken character the map display "Warning: MapServiceToken not specified" (and if I put it correctly it doesn't), and also, if I look "usage" in BingsMapsPortal the key has been used, as you can see in next image:

enter image description here

I have tried also create another Tokens and use them with the same result.

Besides, I have tried use the MapServiceToken in "MapControl" sample project in GitHub (https://github.com/Microsoft/Windows-universal-samples/tree/master/Samples/MapControl ), with the same result.

Any idea why i'm not able to load any Bing map in ControlMap control?

EDIT: Here is the code, if you want test it: DRIVE LINK

Thx!

Upvotes: 1

Views: 1147

Answers (1)

Duncan Lawler
Duncan Lawler

Reputation: 1772

There are known issues with the map control and certain 3rd party proxy clients and networking software which can block downloading the map data. Are you running software such as Juniper Pulse, or are you behind a corporate proxy server? Another test you can run: If you switch the map control to Aerial3D mode, does data display?

Upvotes: 0

Related Questions