ACTIONSCRIPT 3 Developer’s Guide en

ACTIONSCRIPT 3.0 DEVELOPER’S GUIDE
Storing local data
package {
import mx.collections.ArrayCollection;
import flash.net.SharedObject;
}
public class LSOHandler {
}
private var mySO:SharedObject;
private var ac:ArrayCollection;
private var lsoType:String;
// The parameter is "feeds" or "sites".
public function LSOHandler(s:String) {
init(s);
}
private function init(s:String):void {
ac = new ArrayCollection();
lsoType = s;
mySO = SharedObject.getLocal(lsoType);
if (getObjects()) {
ac = getObjects();
}
}
public function getObjects():ArrayCollection {
return mySO.data[lsoType];
}
public function addObject(o:Object):void {
ac.addItem(o);
updateSharedObjects();
}
private function updateSharedObjects():void {
mySO.data[lsoType] = ac;
mySO.flush();
}
The following Flex application creates an instance of the ActionScript class for each of the types of shared objects it
needs. It then calls methods on that class when the user adds or removes blogs or site URLs.
Last updated 6/6/2012
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