Loading SWFs: Classes do not match

I've written an AIR app which loads coompiled SWFs and manipulates them. The problem I've run into is that I cannot access the custom objects in the SWF because their class definition does not match the class definition in the AIR app.
I have a library project that I develop all the classes in.
The SWFs are published from Flash using the Source Path of this library, and the AIR app has the library project listed in its Build Path Libraries in FB 4.5.
Example: vManager is a ViewManager, a custom class used in the SWF to do various things. It is accessible to the AIR runtime, but the AIR runtime thinks it's some other class that doesn't exist anymore:
From the AIR runtime:
trace(describeType(contentMC.vManager).toXMLString());
<type name="gdit.controls::ViewManager" base="Object" isDynamic="false" isFinal="false" isStatic="false">
<extendsClass type="Object"/>
<constructor>
    <parameter index="1" type="flash.display::DisplayObjectContainer" optional="false"/>
</constructor>
<accessor name="state" access="writeonly" type="gdit.controls::ViewStateButton" declaredBy="gdit.controls::ViewManager"/>
<accessor name="directiveText" access="writeonly" type="gdit.controls::IndexedTextField" declaredBy="gdit.controls::ViewManager"/>
<accessor name="states" access="readonly" type="__AS3__.vec::Vector.<gdit.controls::ViewStateButton>" declaredBy="gdit.controls::ViewManager"/>
<method name="addViewState" declaredBy="gdit.controls::ViewManager" returnType="void">
    <parameter index="1" type="flash.display::Sprite" optional="false"/>
    <parameter index="2" type="Array" optional="false"/>
</method>
<method name="setDefaultViewState" declaredBy="gdit.controls::ViewManager" returnType="void">
    <parameter index="1" type="Array" optional="false"/>
</method>
</type>
From the SWF:
trace(describeType(vManager).toXMLString());
<type name="gdit.controls::ViewManager" base="Object" isDynamic="false" isFinal="false" isStatic="false">
<extendsClass type="Object"/>
<constructor>
    <parameter index="1" type="flash.display::DisplayObjectContainer" optional="false"/>
</constructor>
<variable name="defState" type="String">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="527"/>
    </metadata>
</variable>
<accessor name="state" access="readwrite" type="gdit.controls::ViewStateButton" declaredBy="gdit.controls::ViewManager">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="2302"/>
    </metadata>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="2378"/>
    </metadata>
</accessor>
<accessor name="defaultState" access="readonly" type="__AS3__.vec::Vector.<flash.display::DisplayObject>" declaredBy="gdit.controls::ViewManager">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="577"/>
    </metadata>
</accessor>
<accessor name="states" access="readonly" type="__AS3__.vec::Vector.<gdit.controls::ViewStateButton>" declaredBy="gdit.controls::ViewManager">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="694"/>
    </metadata>
</accessor>
<accessor name="directiveText" access="writeonly" type="gdit.controls::IndexedTextField" declaredBy="gdit.controls::ViewManager">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="3075"/>
    </metadata>
</accessor>
<method name="addViewState" declaredBy="gdit.controls::ViewManager" returnType="void">
    <parameter index="1" type="flash.display::Sprite" optional="false"/>
    <parameter index="2" type="Array" optional="false"/>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="1220"/>
    </metadata>
</method>
<method name="setDefaultViewState" declaredBy="gdit.controls::ViewManager" returnType="void">
    <parameter index="1" type="Array" optional="false"/>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
      <arg key="pos" value="1577"/>
    </metadata>
</method>
<metadata name="__go_to_ctor_definition_help">
    <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
    <arg key="pos" value="793"/>
</metadata>
<metadata name="__go_to_definition_help">
    <arg key="file" value="G:\Flash\ASLib\src\gdit\controls\ViewManager.as"/>
    <arg key="pos" value="193"/>
</metadata>
</type>
Both of these statements trace in the AIR runtime. Note that the SWF class is much larger: this is because the AIR version is referencing a class definition that is roughly 4 versions old.
I've tried wiping out the class def after publishing the SWF, and the AIR app still refers neither the current version of the class in the Library project, nor the version compiled in the SWF.
There are no errors or warnings in the Lib project, the main AIR project, or the SWF. I've tried cleaning both projects, referencing the SWC directly, nothing seems to correct this issue.
Maybe I'm integrating the library project incorrectly in FB? I don't know, but if anyone does: please let me know!
Thanks

Thanks for your response.
I am still not clear. Print method is a implementation of the pageable interface why does PrintBlank implement Printable. what shows the print method is a implimentation of method of pageables Is the Print method part of class PrintBlank . I see that it is outside of the brackets of PrintBlank .
also is the order of process class PrintBlank calls PrintJob's print method this does not take any paramters.
PrintJob then calls Pageable's print method which sends the parameters Graphics g, PageFormat format and int pageIndex.
Thanks

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as an external swf to my main movie. I'm not able to get my video
or the custom player to show up, but sound is there (I've done the
whole Library>New Video thing, so I have a video object to
reference).
My question is: My loaded swf uses #include to include a
script which imports two classes from a subdirectory, could that be
causing the problem? My main movie never uses the classes.
Just want to make sure this isn't my problem before I go
digging into the script again!

That is unlikely to be the problem. The .as includes are
compiled into the
SWF at publish. Much more likely is that you have
inappropriate references
to _root in your loaded movie. As it stands, the scope of
_root, once you
load the movie into another, is the _root of the *loading*
movie. Either
change these refs, or set the _lockroot property of the mc
you are loading
into to true.,
Remove '_spamkiller_' to mail

Access the property of main class in loaded swf.

Hi
i have one main.fla, its document class is main.as. the code in main.as is
package
import flash.display.MovieClip;
public class Main extends MovieClip
private var loading:Loading;
public var trovami:Number=10;
public function Main()
stage.frameRate=31;
loadSWF();
private function loadSWF():void
loading=new Loading(this);
Loadind.as is another class where i load another swf its name is my_swf.
the code of loading class is:
package
import flash.display.MovieClip;
import flash.display.SimpleButton;
import flash.text.TextField;
import flash.display.Loader;
import flash.events.*;
import flash.net.URLRequest;
public class Loading extends MovieClip
private var _fla:MovieClip;
private var url:String;
public var val:String;
private var loader:Loader;
public function Loading(fla:MovieClip)
_fla=fla;
init();
private function init():void
url='my_swf.swf';
var request:URLRequest=new URLRequest(url);
loader=new Loader();
initListeners(loader.contentLoaderInfo);
loader.load(request);
private function initListeners(dispatcher:IEventDispatcher):void
dispatcher.addEventListener(Event.COMPLETE,completato);
private function completato(event:Event):void
_fla.addChild(loader);
loader.y=10;
val="hello"
and the document class of loaded swf is Main2. in my_swf.fla there is one text its name is:
a_txt.
so i have to use property of Loading class in Main2 for text.
code of Main.as is
package
import flash.display.MovieClip;
import flash.text.*;
public class Main2 extends MovieClip
public function Main2()
a_txt.text=val;
where val is the property of Loading class.
so how can i access.

You have a reference to your loaded movie within your Loading class - instead of just setting val to a string - add a method in your Main2 class - and call that from Loading - passing the string to it. Push not pull...
Main 2 becomes:
public function Main2() {
     //a_txt.text=val;
public function setText(val:String):void {
    a_txt.text = val;
And then in your Loading class - when you're done loading just call setText:
private function completato(e:Event):void
    addChild(loader);
    loader.y=10;
    MovieClip(loader.content).setText("hello");
    //val="hello";

How do you work around code not functioning in loaded SWFs on iOS.

Hi,
I came across a post that suggested that in iOS, code does not function in loaded SWFs and a quick test demonstarted that this was true. I'm just wondering if anyone has come up with a workaround for this.
I'd appreciate any insight you can give me.
Best,
Chris

Chris,
The reason external SWFs with code in the doesn't work is that ADT cross-compiles your root SWF (and only your root swf) into objective-c code consumable by an iOS device.
I created a workaround for this problem - as long as you embed your asset like this:
    [Embed(source="gameLevel.swf")]
      private var gameLevel:Class;
    addChild(new gameLevel());
In this scenario, if gameLevel.swf has code in it, it typically wouldn't work in iOS, because new gameLevel() would create a Loader and interpret SWF bytecode. But, if you first run the above SWF through my tool called SWFMerge, it will take your embedded SWF and merge it into your root SWF. The result is that ADT will compile your code into objective-C, it will work on iOS, and note: new gameLevel() now results in an instance of your asset - NOT a Loader.
The SWFMerge tool is here:
http://www.onetacoshort.com/temp/SWFMerge_alpha.swf
LMK if this workaround works for you or if you have trouble. Cheers!
-Jeff

Loading SWFs: Classes do not match

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