ActionScript 3.0 :: Unload Swf From Memory After <div> Is Hidden
Dec 8, 2009
I tried a search but it keeps saying I failed the No Spam when I didnt get a question - d'oh. Ok, this has probably been covered before, but a lot of research hasn't got me far, so I thought I'd post. I have a single page html site with several links that load up a homebrewed lightbox. The inline content is written out at the bottom of the page and the divs are set to hidden.
When a link is clicked, the light box loads and the correct <div> is set to visible. The flash plays, or is interacted with but when the user has finished, they click an html Close button and the div is hidden again. Obviously the swf is still loaded and running; it could be even mid animation. The more swfs loaded, the more memory that is taken up.
My development machine can handle the 600mb + used up by have a few FF windows open and a couple of copies of the site; but I imagine it will cause problems for users. So I've been looking into externalInterface to fire a command into the swf to close itself down when the close button is clicked, but I can't seem to find anything
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Oct 28, 2005
I've created and empty movie clip named "movieHolder" as a container to load in external swf files.
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//---------
this.createEmptyMovieClip("movieHolder", this.getNextHighestDepth());
buttonOne_btn.onRelease = function():Void {
[Code]....
Selecting - buttonOne- loads the external "galleryOne.swf" file as expected, but when buttonTwo is selected it should unload the "galleryOne.swf" file that is currently loaded in the container and load the "galleryTwo.swf" file in its place.
when buttonTwo is selected it loads the "galleryTwo.swf" file and you see it for just a second, but the "galleryOne.swf" file returns to the display.
Does unloadMovie remove the targeted file from the flash player memory? It not, how do I dump it?
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[Code]...
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Aug 25, 2010
I am trying to unload a class from memory using the following experiment:Create a shape on stage, make a movieclip out of it, add a trace in the first frame, extend the movieclip to be about 40 frames, give the movieclip a linkage name "test" and remove it fromstage.Experiment 1:Add the following code to the stage:ActionScript Code:var mcl = new test();Publish the movie. You should see the trace statement showing up all the time.Now I wish to delete this instance.Experiment 2:ActionScript Code:delete mcl;gives an error that it cannot delete a fixed property and have to set it to null instead.Experiment 3:
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No error, but still see the repeating trace output.
[code]....
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[Code]...
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