Titanium mobile Event Listener

eventListener.js

// bad way
button.addEventListener('click', function (e) {
  // something
});
// this is bad as removeEventListener needs to have
// the function originally used in creation passed back
 
// correct way
var handler = function (e) {
  // something
};
button.addEventListener('click', handler);
// now you can clean up
button.removeEventListener('click', handler);