Update

src/main/java/de/games/nanoleaf/server/NanoleafServer.java

@@ -1,7 +1,10 @@
 package de.games.nanoleaf.server;
 
+import java.util.HashSet;
+import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Set;
 
 import io.github.rowak.nanoleafapi.Aurora;
 import io.github.rowak.nanoleafapi.Canvas;
@@ -32,6 +35,8 @@ public class NanoleafServer {
 		
 		Canvas nanoleafCanvas = null;
 		
+		Set<Integer> lastIDSet = new HashSet<Integer>();
+		
 		try {
 			//nanoleafCanvas = new Canvas(host, port, accessToken);
 			
@@ -54,37 +59,54 @@ public class NanoleafServer {
 	            @Override
 	            public void onEvent(DetailedTouchEvent[] events) {
 	                // Called when a touch event occurs
-	            	System.out.println("Events: " + events.length);
+	            	//System.out.println("Events: " + events.length);
 	            	
 	            	DetailedTouchEvent event = events[0];
 	            	
+	            	Integer lastID = event.getPanelId();
+	            	
+	            	
+	            	
+	            	
 	            	//TouchEvent touch = event.getTouchType();
 	            	
 	            	switch (event.getTouchType()) {
 					case TouchEvent.DOUBLE_TAP: 
-						System.out.println("DOUBLE_TAP");				
+						//System.out.println("DOUBLE_TAP");				
 						break;
 						
 					case TouchEvent.SINGLE_TAP:
-						System.out.println("SINGLE_TAP");
+						//System.out.println("SINGLE_TAP");
+						if (lastIDSet.contains(lastID)) {
+		            		return;
+		            	} else {
+		            		lastIDSet.clear();
+		            		lastIDSet.add(lastID);
+		            		
+		            		
+		            		
+		            		System.out.println("ID: " + event.getPanelId());
+		            	}
+						
+						
 						break;
 						
 					case TouchEvent.HOLD:
-						System.out.println("HOLD");
+						//System.out.println("HOLD");
 						break;
 						
 					case TouchEvent.UNKNOWN_ATTRIBUTE:
-						System.out.println("UNKNOWN_ATTRIBUTE");
+						//System.out.println("UNKNOWN_ATTRIBUTE");
 						break;
 						
 						
 					default:
-						System.out.println("Unexpected value: " + event.getTouchType());
+						//System.out.println("Unexpected value: " + event.getTouchType());
 					}
 	            	
 	            	
 	            	
-	            	System.out.println("ID: " + event.getPanelId());
+	            	
 	            	
 	            }
 	        });