Remove All EventListeners

app.js

var win = Ti.UI.createWindow();
win.open();

/// <<< Register & UnRegister Event Listeners

/**
 * params: {event: 'event', callback: eventCallback}
 */
function registerEventListener(obj, params) {
	if ( typeof obj._eventListeners == 'undefined' ) {
		obj._eventListeners = [];	
	}
	
	obj.addEventListener(params.event, params.callback);
	
	var eventListeners = obj._eventListeners;
	eventListeners.push(params);
	obj._eventListeners = eventListeners;
	
	Ti.API.info( JSON.stringify(obj._eventListeners) );
}
function unRegisterAllEventListeners(obj) {
	if ( typeof obj._eventListeners == 'undefined' || obj._eventListeners.length == 0 ) {
		return;	
	}
	
	for(var i = 0, len = obj._eventListeners.length; i < len; i++) {
		var e = obj._eventListeners[i];
		obj.removeEventListener(e.event, e.callback);
	}

	obj._eventListeners = [];
}

/// Register & UnRegister Event Listeners >>>


// Register some Events then Fire them 
function event1(){ alert('event1'); }
function event2(){ alert('event2'); }
registerEventListener(win, {event: 'event1', callback: event1});
registerEventListener(win, {event: 'event2', callback: event2});
win.fireEvent('event1');
win.fireEvent('event2');

// call unRegisterAllEventListeners() to remove all event listeners
setTimeout(function(){
	unRegisterAllEventListeners(win);
	win.fireEvent('event1');
	win.fireEvent('event2');
}, 1000);

nice