ActionScript 3.0 :: Memory Keeps Growing From Loading Unloading A Simple Swf?
Feb 5, 2011
My Problem: I simply want to load a swf in a swf and then unload it. When I do this it works and cleans out "some" memory but after I unload the swf the memory usage grows a little each time. Shouldn't I be able to have this so the memory hits a limit and doesn't keep growing forever?
What I tried: I put in System.gc() for debugging to force garbage clean up, and I am testing it in the debugger in the browser.There are 2 static images in the swf that is loaded and unloaded. I feel like those images are staying in memory maybe? I am assuming that the "unloadAndStop()" should handle that though.I put an enterframe listener which I remove along with the unload button.
My Code: The code is below, my files are larger than the upload limit here, but you can download all the files from this link: http:[url]....
Main swf to load into:
Code:
var _swfLoader:Loader;
var _swfContent:MovieClip;[code]............
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Dec 7, 2009
The idea is very simple: I have a submain.swf with 5 buttons. Each button loads an external .swf loader.load(URLRequest);After playing first external swf, before I go to next one, I try to unload it1. remove all its associated listeners:com_loader.contentLoaderInfo.removeEventListener(Event.INIT-PROGRESS-C OMPLETE, idFunction);2. unload it:
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Nov 15, 2011
I load image from url like this
Code:
imageholder = this.attachMovie("imageholder", "image", this.getNextHighestDepth());
imageholder.swapDepths(selectMenu);
loader.loadClip(uri, imageholder.bigImage_mc);
this== root, imageholder is MC that contains empty MC named bigImage_mc, selectMenu needs to be in front of loaded image (2nd line) and loader is MovieClipLoader()
Image is unloaded and removed like this
Code:
loader.unloadClip(imageholder.bigImage_mc);
imageholder.swapDepths(selectMenu);
removeMovieClip(imageholder);
but when I unload image it doesn't free any memory, and when i load new image it increase memory usage...
I even tried
Code:
System.gc();
System.gc();
after removeMovieClip(); as I found this on some website... but with no improvement
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Sep 19, 2011
Im creating a flash projector which has a holder swf with an empty movieclip. A series of external SWFs are loaded into the empty movieclip on the push of a button. Once the clip has been loaded, other external SWFs can be replaced in the empty movieclip at the push of a button. As memory leaks and garbage collection seem to be an issue, I was wondering the most memory efficient way of loading, unloading and replacing these external swfs so that memory leaks are kept to an absolute minimum.
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Jan 31, 2011
I want to make this VERY SIMPLE image gallery, and i'm just using this code:
var i =new Loader();
i.load(new URLRequest("imagens/1.jpg"));
galeria.addChild(i)
I change images just with a button that tells to go to a different keyframe with a new code, like this:
i.load(new URLRequest("imagens/2.jpg"));
galeria.addChild(i)
i.load(new URLRequest("imagens/3.jpg"));
galeria.addChild(i)
The problem is... when I check the Task Manager the memory usage of the Flash player keeps going up and up without reducing everytime I click the "Next image" or "Previous Image" buttons. Even when loading the same image.I tryed many things to "unload" the image from the memory but none of them worked...
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[Code]...
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Apr 8, 2011
It's caused by memory leak. Every time a slide is shown, the memory usage increases a few hundred kB. I've tried everything I could come up with, but even if I kick a whole lot of movieclips out, disable basically all AS3 and let only one slide loop, the memory usage still increases everytime the slide is shown again.Of course it helped to make the movieclips simpler, but the main problem remains: if you keep running the slideshow, it will slow down.
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edit 2: even when the MCs are constantly on the stage and are restarted with clip.gotoAndPlay(1), the memory usage keeps growing.
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Jun 29, 2011
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[Code]....
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Code:
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function startLoad() {
[Code] .....
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[Code]....
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[Code]...
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The initial properties such as x y position and pitch are set when the dials are created
public function setupDials():void {
var materialList:MaterialsList = new MaterialsList();
var bitmapFileMaterial:BitmapFileMaterial = new
[code].....
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ActionScript Code:
my_btn.onPress = function()
{
captionFNtst(true,"tst",this);
this.onPress = function()
[Code].....
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loading a SWF file and then removing it with the use of buttons. It's a fairly simple situation, but I just can't seem to get it to work.
Here is the code:
function newvid(event:MouseEvent){
var tv_loader:Loader = new Loader();
tv_loader.load(new URLRequest("tv.swf"));
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[Code]....
The scene basically says click on button and tv turns on...but I can't seem to get the off button to work. I think I am missing a step some where in the code.
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My query is I am trying to create a SWF which loads in (3) external SWF's using three movieclips I have within the main SWF. I have managed to get the external SWF's (1.swf, 2.swf, 3.swf) to load in when each of the movieclips / AS3 buttons have been clicked but I cannot figure out how to unload the current selected SWF file (e.g. have initially click on btnOne which displays 1.swf yet when click on btnThree to display 3.swf, 1.swf has not been removed from the stage and overlaps 3.swf) when I want to load another SWF file (sorry if this does not make sense). Below is the test code I have tried:
Code: Select all/////////////////////
///////Loaders///////
/////////////////////
//One
[code]....
My question is how do I unload (or removeChild I guess) the current SWF from the stage when I click on another movieclip / AS3 button to load another external SWF without the mish-mash as can be seen in the uploaded test files?
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[code]....
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I am Using Flash MX ActionScript.
Anyways i have a series of buttons, and I would like them to each load a external SWF file into a movieclip. I have accomplished this so far but, I would like it so that whenever I click a button it unloads any already loaded SWF file that is already there. This is what I Have So far
on (release) {
loadMovie("movie.swf", this.movieholder);
}
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Dec 8, 2008
I am loading an external swf file into my main swf movie with a button. But I donot know how to unload it. Here are the scripts.
on (release) {loadMovie("Main content.swf","Main1");
}
Main1 = the holder on the stage
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Mar 21, 2012
i am making a game of 3 different levelsi have 4 swf file1 for the user interfaceand 3 swf for the level of the gamesim gonna link the userinterface file to the 3 levels using the load function etc.the problem is how to unload the swf file when game over or when the user wants to quit and go back to the user interfaceim not sure if you got my point clearbut to be more specific each swf has its owns fla and as files independently and from the user interface as im gonna load the filesi know how and when to load thembut the problem i have no idea how to unload them when its game over in the game
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