title: Get listeners from object at runtime
body: <p>Using <code>reflection</code> I can get member <code>views</code> in <code>activity</code>. But is there any way I can get all <code>listeners</code> attached to the <code>view</code> and listen when, for example, <code>view</code> is clicked, so I can register the <code>event</code>?</p>