Thanks for the link Manuel!
I guess I will have to create a reference to the delegated function for
each of my events... I'll try to do it and see if my objects are now
well destroyed in the memory.
By the way I found this article about the scope chain and persistent
activation of objects, which prevent us from deleting them... Pretty
interesting stuff!
Manuel Saint-Victor a écrit :
Here's an example I came across this morning that has helped me to cut back
on my ram waste
http://livedocs.macromedia.com/flash/mx2004/main_7_2/wwhelp/wwhimpl/common/html/wwhelp.htm?context=Flash_MX_2004&file=00002401.html
On 4/27/06, Julien Vignali <[EMAIL PROTECTED]> wrote:
Hi guys,
I am getting memory problems when I remove and recreate all my objects
several times (the flash player eats up RAM, and I have to minimize it
and maximize to force the garbage collector).There must be something
wrong in the way I destroy my objects :-(
So I am wondering what is the best way to handle event listeners and to
be able to remove the listeners afterwards in order to avoid memory
waste...
I've seen on some page that using Delegate (or Lott's Proxy class) is a
good practice, but how do you properly remove the listener when you're
done with the object ?
For example in class A (see below), how do you remove "this" from
listening to every elements' "myevent" event in the destroy() method ?
Thanks!
Julien
public classA extends MovieClip {
public function addElement(data:Object):Void {
var elt:CustomMC = attachMovie("Test", "test"+data.id,
getNextHighestDepth());
elt.addEventListener("myevent", Delegate.create(this,
this.onMyEvent));
elements[data.id] = elt;
}
public function destroy():Void {
for(var i:String in elements){
var elt:CustomMC = elements[i];
// remove listener object... ???
elt.removeMovieClip();
elements[i] = null;
}
}
private function onMyEvent(event:Object):Void {
// handle the event...
}
}
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