titanium android notification must open specific window

I'm creating an Android app using Titanium appcelerator(using alloy), I create a status bar notification, the issue is when the notification appears, I want open a specific window and pass it some data when the user taps the notification, so my code is:

// Intent object to launch the application
var intent = Ti.Android.createIntent({
    action : Ti.Android.ACTION_MAIN,
    flags : Ti.Android.FLAG_ACTIVITY_CLEAR_TOP | Ti.Android.FLAG_ACTIVITY_NEW_TASK,
    url : "window.js"
});
intent.addCategory(Ti.Android.CATEGORY_LAUNCHER);
intent.putExtra("id", "10");
var activity = Ti.Android.currentActivity;
// Create a PendingIntent to tie together the Activity and Intent
var pending = Titanium.Android.createPendingIntent({
    activity : activity,
    intent : intent,
    type : Ti.Android.PENDING_INTENT_FOR_ACTIVITY,
    flags : Titanium.Android.FLAG_CANCEL_CURRENT
});
 
// Create the notification
var notification = Titanium.Android.createNotification({
    // icon is passed as an Android resource ID -- see Ti.App.Android.R.
    icon : Ti.App.Android.R.drawable.appicon,
    contentTitle : 'Something Happened',
    contentText : 'Click to return to the application.',
    contentIntent : pending,
    flags : Ti.Android.ACTION_DEFAULT | Ti.Android.FLAG_AUTO_CANCEL | Ti.Android.FLAG_SHOW_LIGHTS
});
// Send the notification.
Titanium.Android.NotificationManager.notify(1, notification);

when the user taps the notification, indeed, the app comes to front, but in the same window where was left, not exactly the wanted window.

I'm almost there, give me a little push.

Thanks.