@@ -15,8 +15,8 @@
  */
 package org.androidannotations.api.view;
 
-import java.util.LinkedList;
-import java.util.List;
+import java.util.LinkedHashSet;
+import java.util.Set;
 
 public class OnViewChangedNotifier {
 
@@ -34,7 +34,7 @@ public static void registerOnViewChangedListener(OnViewChangedListener listener)
 		}
 	}
 
-	private final List<OnViewChangedListener> listeners = new LinkedList<OnViewChangedListener>();
+	private final Set<OnViewChangedListener> listeners = new LinkedHashSet<OnViewChangedListener>();
 
 	public void notifyViewChanged(HasViews hasViews) {
 		for (OnViewChangedListener listener : listeners) {
Original file line number	Diff line number	Diff line change
`@@ -15,8 +15,8 @@`
`15`	`15`	`*/`
`16`	`16`	`package org.androidannotations.api.view;`
`17`	`17`
`18`		`-import java.util.LinkedList;`
`19`		`-import java.util.List;`
	`18`	`+import java.util.LinkedHashSet;`
	`19`	`+import java.util.Set;`
`20`	`20`
`21`	`21`	`public class OnViewChangedNotifier {`
`22`	`22`
`@@ -34,7 +34,7 @@ public static void registerOnViewChangedListener(OnViewChangedListener listener)`
`34`	`34`	`}`
`35`	`35`	`}`
`36`	`36`
`37`		`- private final List<OnViewChangedListener> listeners = new LinkedList<OnViewChangedListener>();`
	`37`	`+ private final Set<OnViewChangedListener> listeners = new LinkedHashSet<OnViewChangedListener>();`
`38`	`38`
`39`	`39`	`public void notifyViewChanged(HasViews hasViews) {`
`40`	`40`	`for (OnViewChangedListener listener : listeners) {`