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.NET MAUI Map Commands

Telerik .NET MAUI Map control provides the following commands of type ICommand which handle the zoom level of the visualized shapes:

  • ZoomInCommand

  • ZoomOutCommand

You can manually call these commands, for example on button click action, to zoom-in or zoom-out respectively, the shapes displayed in RadMap.

Following is a quick example on how the commands of the Map control can be called from external UI:

  1. The RadMap definition:

    <telerik:RadMap x:Name="map" MinZoomLevel="2" MaxZoomLevel="5">
                  <telerik:MapShapeReader x:Name="reader"/>
  2. Where the Source of the MapShapeReader is defined like this:

    var assembly = this.GetType().Assembly;
    var source = MapSource.FromResource("", assembly);
    this.reader.Source = source;
  3. Add two buttons that will execute the Map commands - their Command property is bound to the corresponding Zoom command of the Map instance:

    <Button Text="Zoom In" Command="{Binding Source={x:Reference map}, Path=ZoomInCommand}"/>
    <Button Text="Zoom Out" Command="{Binding Source={x:Reference map}, Path=ZoomOutCommand}"/>
  4. And the namespace for RadMap:


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