preloader is easily customized via application tag attributes. However, as
to reading AS...
Flex includes a bytecode decompiler. I just realized it's not documented
and not set up but here's instructions.
Add the following code to your web.xml file:
<servlet>
<servlet-name>SWFViewerServlet</servlet-name>
<display-name>SWF Viewer (Decompiler) Servlet</display-name>
<servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
<init-param>
<param-name>servlet.class</param-name>
<param-value>flex.tools.SWFViewerServlet</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>SWFViewerServlet</servlet-name>
<url-pattern>/SWFViewer</url-pattern>
</servlet-mapping>
Then you can decompile a SWF that resides on the server using a URL like
this:
http://127.0.0.1:8100/flex/SWFViewer?file=/tst/ShowVersion.swf
and it will give you output like this:
<!-- ?xml version="1.0" encoding="UTF-8"? -->
<swf xmlns='http://macromedia/2003/swfx' version='7' framerate='24'
size='10000x7500' compressed='true' >
<!-- framecount=2 length=390584 -->
<ScriptLimits scriptRecursionLimit='1000' scriptTimeLimit='60'/>
<SetBackgroundColor color='#FFFFFF'/>
<ProductInfo product='Macromedia Flex for J2EE' edition='Developer
Edition' version='1.0' build='0' compileDate='3/4/04 6:16 PM'/>
<DefineSprite id='1'>
<!-- sprite framecount=1 -->
<ShowFrame/>
</DefineSprite>
<DefineSprite id='2'>
<!-- sprite framecount=0 -->
</DefineSprite>
<ExportAssets>
<Export idref='1' name='mx.preloaders.DownloadProgressBar' />
</ExportAssets>
<DoInitAction idref='2'>
<![CDATA[
cpool [206]
push '_global'
get
push 'mx'
getmem
if L0
push '_global'
get
push 'mx'
push 0.0
push 'Object'
newobj
setmem
L0:
pop
and on and on and on. :-)
Of course you never ever want to do this on a server that's publically
accessible. Maybe that's why it's not documented.
Best regards,
Sam
----------------------------------------
Blog http://www.rewindlife.com
TeamMM http://www.macromedia.com/go/team
----------------------------------------
> -----Original Message-----
> From: Dick Applebaum [mailto:[EMAIL PROTECTED]
> Sent: Friday, April 09, 2004 7:00 AM
> To: CF-Talk
> Subject: Re: ...just took 60+ seconds to load "Hello World" in Flex!
>
> On Apr 9, 2004, at 1:04 AM, Samuel R. Neff wrote:
>
> > I don't know of any way to get rid of the loading message. If you
> > look at
> > the AS code generated by a Flex app, the loading thing is
> generated
> > by the
> > compiler on the _root timeline of the generated SWF. It
> doesn't even
> > come
> > from one of the components (it is a component, but it's kicked off
> > from the
> > timeline). Maybe there's an option somewhere though.
> >
> >
>
> How do you look at the AS code generated by a Flex app?
>
> TIA
>
> Dick
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