title: Memory leakage in event listener
body: <p>I have gone through the article <a href="http://android-developers.blogspot.com/2009/01/avoiding-memory-leaks.html" rel="noreferrer">http://android-developers.blogspot.com/2009/01/avoiding-memory-leaks.html</a>. In this article it is suggested to use a static inner class with a WeakReference . Many inner classes are used for event listeners. Can those inner class also cause memory leaks? Should those inner class be static?</p>