private async void Initialize()
{
// Show dark gray canvas basemap.
_myMapView.Map = new Map(Basemap.CreateDarkGrayCanvasVector());
// Create the WMS Service.
WmsService service = new WmsService(_wmsUrl);
// Load the WMS Service.
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
List <LayerDisplayVM> viewModelList = new List <LayerDisplayVM>();
// Get the list of layer infos.
foreach (var layerInfo in info.LayerInfos)
{
LayerDisplayVM.BuildLayerInfoList(new LayerDisplayVM(layerInfo, null), viewModelList);
}
// Construct the layer list source.
_layerListSource = new LayerListSource(viewModelList, this);
// Set the source for the table view (layer list).
_myDisplayList.Source = _layerListSource;
// Force an update of the list display.
_myDisplayList.ReloadData();
}
private async void Initialize()
{
// Show dark gray canvas basemap.
_myMapView.Map = new Map(Basemap.CreateDarkGrayCanvasVector());
// Create the WMS Service.
WmsService service = new WmsService(_wmsUrl);
// Load the WMS Service.
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
// Get the list of layer infos.
IReadOnlyList <WmsLayerInfo> topLevelLayers = info.LayerInfos;
// Recursively build up a list of all the layers in the service and get their IDs as a flat list.
List <WmsLayerInfo> expandedList = new List <WmsLayerInfo>();
BuildLayerInfoList(topLevelLayers, expandedList);
List <LayerDisplayVm> displayList = new List <LayerDisplayVm>();
// Build the ViewModel from the expanded list of layer infos.
foreach (WmsLayerInfo layerInfo in expandedList)
{
// LayerDisplayVM is a custom type made for this sample to serve as the ViewModel; it is not a part of the ArcGIS Runtime.
displayList.Add(new LayerDisplayVm(layerInfo));
}
// Construct the layer list source.
_layerListSource = new LayerListSource(displayList, this);
// Set the source for the table view (layer list).
_myDisplayList.Source = _layerListSource;
// Force an update of the list display.
_myDisplayList.ReloadData();
}
private async void Initialize()
{
// Show dark gray canvas basemap.
_myMapView.Map = new Map(BasemapStyle.ArcGISDarkGray);
// Create the WMS Service.
WmsService service = new WmsService(_wmsUrl);
try
{
// Load the WMS Service.
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
List <LayerDisplayVM> viewModelList = new List <LayerDisplayVM>();
// Get the list of layer infos.
foreach (var layerInfo in info.LayerInfos)
{
LayerDisplayVM.BuildLayerInfoList(new LayerDisplayVM(layerInfo, null), viewModelList);
}
// Construct the layer list source.
_layerListSource = new LayerListSource(viewModelList, this);
// Set the source for the table view (layer list).
_layerList.Source = _layerListSource;
// Force an update of the list display.
_layerList.ReloadData();
}
catch (Exception e)
{
new UIAlertView("Error", e.ToString(), (IUIAlertViewDelegate)null, "OK", null).Show();
}
}
