Android Proguard - how to keep onClick handlers only referenced from XML layouts

Question

In my Android app I ofter don\'t create a View\'s on-click handler in code, but rely on the ability to specify it in the XML layout file, like this:

Answer 1

-keepclasseswithmembers class * {
   public void onSearchClicked(android.view.View );
}

but double check it from proguard doc : http://proguard.sourceforge.net/index.html#/manual/refcard.html