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Bings Map Offline Display

#1

Hi all
I am new to the community and hopes for the following support

  1. I am using following code to display the Bing maps
    string applicationID = “key”;
    string cacheDirectory = @“D:\Cache”;
    BingMapsLayer worldLayer = new BingMapsLayer(applicationID, ThinkGeo.MapSuite.Layers.BingMapsMapType.Road, cacheDirectory);
    LayerOverlay staticOverlay = new LayerOverlay();
    staticOverlay.Layers.Add(“WorldLayer”, worldLayer);
    staticOverlay.DrawingExceptionMode = DrawingExceptionMode.DrawException;
    winformsMap1.Overlays.Add(staticOverlay);
    winformsMap1.MapUnit = GeographyUnit.Meter;
    winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
    winformsMap1.CurrentExtent = new RectangleShape(-10000000, 10000000, 10000000, -10000000);
    winformsMap1.Refresh();

  2. It works and also downloads the tiles in cache directory.

  3. But when I restarts the project without internet connection, then it does not displays the cached map data.

  4. Please guide me, how to display the Binng Maps cached Map without internet connection.

Regards

Nasir