imports to compile
package com.esri.samples.ogc.wmts_layer;
+import java.util.List;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Alert;
@@ -11,6 +12,7 @@ import com.esri.arcgisruntime.loadable.LoadStatus;
import com.esri.arcgisruntime.mapping.ArcGISMap;
import com.esri.arcgisruntime.mapping.Basemap;
import com.esri.arcgisruntime.mapping.view.MapView;
+import com.esri.arcgisruntime.ogc.wmts.WmtsLayerInfo;
import com.esri.arcgisruntime.ogc.wmts.WmtsService;
import com.esri.arcgisruntime.ogc.wmts.WmtsServiceInfo;
