private async Task CreateFeatureLayer()
{
try
{
var gdbFeatureServiceTable = await GeodatabaseFeatureServiceTable.OpenAsync(
new Uri("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Earthquakes/EarthquakesFromLastSevenDays/FeatureServer/0"));
mapView.Map.Layers.Add(new FeatureLayer(gdbFeatureServiceTable)
{
ID = "featureLayer"
});
}
catch (Exception ex)
{
Debug.WriteLine("Cannot initialize FeatureLayer: {0}", ex.ToString());
}
}
/// <summary>
/// Helper method to create individual FeatureLayers
/// </summary>
private async Task <FeatureLayer> CreateFeatureLayerAsync(string uri, string name, string displayName)
{
FeatureLayer layer = null;
// Creates and initializes the layer
var gdbFeatureServiceTable = await GeodatabaseFeatureServiceTable.OpenAsync(new Uri(uri));
if (gdbFeatureServiceTable.IsInitialized)
{
layer = new FeatureLayer()
{
ID = name,
DisplayName = displayName,
FeatureTable = gdbFeatureServiceTable
};
}
return(layer);
}
