I've been experiencing similar issues from a slightly different direction. I have various things in a swf file authored in Flash CS3 and I have been needing to pull them out of that swf and add them to the stage in a Flex 2.0.1 app. What I ended up having to do is actually create an instance of an <mx:SWFLoader/> in the MXML and address everything through that. I was met with mixed results trying to dynamically add a new SWFLoader(), but I was able to do what I needed to do using the <mx:SWFLoader/> (since it is some sort of Flex object that loads an AVM2Movie SWF as its .content property once it is done loading). It's kinda ghetto, but maybe you could look into the <mx:Sprite/> object. Maybe create one of those declaratively, give it an ID and just manipulate that. Blake
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of m88e24 Sent: Wednesday, March 05, 2008 8:11 AM To: [email protected] Subject: [flexcoders] Re: How can I add Sprite / MovieClip to stage without error of not IUIComponent? Regarding Flex 3, addChild with a Sprite instance as argument does not work in contrast to what the Flex 3 documentation tells us. One of the examples taken from the Flex 3 language reference: public function SpriteExample() { var child:Sprite = new Sprite(); child.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler); child.addEventListener(MouseEvent.MOUSE_UP, mouseUpHandler); draw(child); addChild(child); } The method signature is public function addChild(child:DisplayObject):DisplayObject Clearly the addChild should accept any instance of DisplayObject which Sprite clearly is. It worries me deeply that a type cast is performed in the private override mx_internal function addingChild(child:DisplayObject):void // Throw an RTE if child is not an IUIComponent. var uiChild:IUIComponent = IUIComponent(child); It worries me even more that this slipped through QA. Adobe please explain why this is. --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Brian" <[EMAIL PROTECTED]> wrote: > > I tried that - same problem. In Container.addChild(DisplayObject), the > first thing it does is check to see if the object passed in is an > IUIComponent. > > I just realized I'm still using Flex2. Did this change in Flex 3? Is > that the problem? > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , Sherif Abdou <sherif626@> wrote: > > > > try adding it to a FlexSprite then to a UIComponenet or any of those > FlexDisplayObject classes > > > > > > > > ----- Original Message ---- > > From: Brian <briforge@> > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > > Sent: Saturday, March 1, 2008 5:32:13 PM > > Subject: [flexcoders] Re: How can I add Sprite / MovieClip to stage > without error of not UIComponent > > > > I'm echoing the request for an example here because I'm having the > > exact same problem. How would you 'add everything meaningfull stuff as > > child of that UIComponent' , when UIComponent. addChild( ) has the same > > restrictions as the original component I tried adding the MovieClip to? > > > > I also tried adding a MovieClip to a TitleWindow for a popUp instead > > of the stage and had the same error. > > > > --- In [EMAIL PROTECTED] ups.com, "helihobby" <helihobby@ ..> wrote: > > > > > > Can you post an example please ? > > > > > > --- In [EMAIL PROTECTED] ups.com, Jonathan Lee <jlee_lee740304@ > > > > wrote: > > > > > > > > What I did is just add a UIComponent under the container as a child. > > > The add everything meaningful stuff as child of that UIComponent. > > > > > > > > > > > > > > > > helihobby <helihobby@> wrote: This > > > is the exact error I get: > > > > > > > > Main Thread (Suspended: TypeError: Error #1034: Type Coercion > failed: > > > > cannot convert flash.display: :MovieClip@ 479b1f1 to > > > mx.core.IUIComponen t.) > > > > > > > > > mx.core::Container/http://www.adobe. com/2006/ flex/mx/internal > ::addingChild > > > > > > > > mx.core::Container/ addChildAt > > > > mx.core::Container/ addChild > > > > TestAS12344/ setFire > > > > TestAS12344/ onClick > > > > TestAS12344/ __bb_click > > > > > > > > --- In [EMAIL PROTECTED] ups.com, "helihobby" <helihobby@> wrote: > > > > > > > > > > > > > > > How can I add Sprite / MovieClip to stage without error of not > > > > > UIComponent ? > > > > > > > > > > Everytine I add a Sprite or MC I get the error ... even if I > try to > > > > > cast to a DisplayObject ... > > > > > > > > > > Any help is greatly appreciated ... > > > > > > > > > > Sean. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------ --------- --------- --- > > > > Looking for last minute shopping deals? Find them fast with Yahoo! > > > Search. > > > > > > > > > > > > > > > > > > > > __________________________________________________________ > > Looking for last minute shopping deals? > > Find them fast with Yahoo! Search. > http://tools.search.yahoo.com/newsearch/category.php?category=shopping <http://tools.search.yahoo.com/newsearch/category.php?category=shopping> > > >
