Flash :: Draining Available Physical Memory?
Nov 9, 2009
I'm using an online charting program written in flash. I have Flash 10 and IE8. Each time it draws a chart, my available physical memory decreases. On my WinXP Pro machine with an i7 processor and 4G RAM I can draw ~20 charts before available memory decreases to 1.6G and IE locks up. On my laptop with WinXP Pro, Core 2 Duo and 2G RAM with Flash 10 and IE7 I can draw about ~40 charts before available memory decreases to 160M and IE locks up. It seems that the only way to get the memory back is to close and then reopen the tab. Is this common to Flash or was this program poorly written? Would I have better luck with another browser
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Feb 9, 2011
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Nov 30, 2009
I would like to know if it's possible to tie Flash into physical devices, so the display is of course flash, but underlying input is from a physical device. Such as metal detector, water gauge, battery voltage, etc.
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May 2, 2007
I tried to create similar animation like this: [URL] I found that it is not very easy to handle those physical motions just by using flash 8 e.g. So I wonder how do you guys handle it.
* Using macromedia flash only?
* Using some plugins (Fusekit, etc)?
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* Others...?
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May 19, 2011
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May 19, 2011
I'm using UILoaders to load different .swf files into the main .swf and am having a problem when I try to load a specific .swf file after a series of steps.I wanted to know if there was a way to see which is the current path that the application is in so that I can know if my relative paths are working or if I have to change them.I want to do something in the likes of this.path, or anything that works that way.
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Feb 15, 2011
How can we get monitor's physical height and width ie size?
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Feb 14, 2010
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[Code]...
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Feb 25, 2011
I need direct-to-printer functionality for my website, with the ability to distinguish a physical printer from a virtual printer (file).has this functionality via a native binary which must be installed by the user. I'd prefer to avoid thatI dug through that Java APIs a bit, and don't see anything that would let you determine physical vs virtual, except looking at the name (that seems prone to misidentification). It would be nice to be able to do it in Java, because I already know how to write Java applets. Failing that, is there a way to do this in Flash or Silverlight?
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Aug 24, 2010
I wrote an application in flash AS3, and when I trace from flash the total memory usage of the total application is only about 9MB, But at the same time Task Manager Shows the memory usage as 110MB. Around 100MB difference.Flash Trace Method System.totalMemory difference of the Trace from the Beginning of the application to end of the application.
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Jan 31, 2012
I have a bit trouble with LoaderMax memory occupy, i have a queue, and i am keep loading images depend on user's action. if they click load more and it keep load, but i would like to clean the memory which been occupied by the previous queue (i have remove all the children been added by the loading previously). is there a way i can do it? the behavior like this.
[Code]...
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Sep 26, 2010
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Aug 2, 2007
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May 4, 2010
Right now I'm using Flash CS3 and, as my animation projects get to be a few thousand frames with four or five characters each with around 15 layers or so, things start getting really slow. I'll be getting CS5 tomorrow and I'm wondering how much RAM CS5 is capable of handling. I'd really like to speed things up. Or, as a side question, are there any tricks people use to keep things running fast once the timeline gets fairly long?
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Jul 26, 2010
I was playing a flash game when a friend of mine showed me some Cheat Engine trick where you can search for integers in a flash game. eg your score is 100. To find the score, you'll need to search for the value 800 in Cheat Engine—this is probably a popular trick nowadays.I've never played with Cheat Engine before, but I understand that it's a memory editor? I thought it had something to do with bits and bytes; 8 bits = 1 byte, but I'm not sure at all.why you multiply by 8?
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Jun 23, 2010
have been making a digital portfolio that I plan on putting up as a website. Once before the project has gotten very large (at the time 500megs). Now this originally large project had gotten to the point where it was telling me there wasn't enough memory. What I did to fix this was copy and paste all the frames from each scene into several new projects and then piece those new projects together to remake my complete project.
I am now doing this again but at this point piecing back the last scene of mine is taking up too much memory. I have 4 gigs of memory on a 3.06 GHz intel core 2 duo imac. first off, should this be happening? Should 4 ghz be enough? second, it appears that flash projects tend to compile a lot of baggage; is this true? Thirdly, is there any way I can fix this without buying two more 4 gig memory cards?
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Oct 15, 2011
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Feb 1, 2010
Just curious, if I have a sprite on the stage with the alpha set to 0 does that take up just as much memory as a sprite that is visible? I imagine it does because it draws the sprite to the stage and then it has to set the alpha to zero.
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Mar 1, 2010
I am building a website which loads some collada objects for each area. But I couldn't manage to clean the memory. It seems impossible to kill the objects.
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Dec 9, 2010
I'm making a photo browser. I load 15 photos as Images and add these Images to HGroup every time. When user presses 'next page', I first unload the existing Images by 'Image.unloadAndStop()' and 'Image.source=null', and then load new photos. However, it seems that the GC never works. The task monitor shows that the memory use of my AIR reaches as much as 1.2G! Some people said it's a bug of Image when you load a picture larger than 1.5M. Is it true?
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Jun 13, 2011
I have a loader SWF that runs some code in the background and loads other SWFs. Using this code:
private function loadScreensaver():void {
screensaverSWF = new Loader();
var req:URLRequest;
switch(areaNumber){
[code]....
I load the screensaver and add it to the stage. Using MonsterDebugger I can see that memory steadily rises from around 80mb upwards until the application exits (Im using windows projector). What I can't work out is why, there is no code attached to the screensaver SWF, just some timeline animations of things fading in and out.
EDIT:I've kept testing and found where I have an image that starts of stage then tweens on and off and is removed. When it loops it adds to memory again, as if the first image is still kept. This is all done on the timeline.
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Nov 10, 2011
I have 3-4 3 sec flv files and I need to play them multiple times I dont want to import the flv's and I cant load them dynamically everytime. can I load them at the beginning of my swf ONCE and play it anytime I want ?
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Dec 12, 2011
Would this cause memory leak ?
var mc:MovieClip ; //<<<<<<< OUTSIDE LOOP
for ( var i=0 ; i< 1000 ; i++)
{[code].....
"removeEventListener" is not used in any of the above code, so I think that both are causing a memory leak.
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Jul 6, 2009
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Aug 20, 2009
I am doing a flash getting data from mysql. My Database is quite big (200+MB) with lots of datas. here is my problems, after using my flash for some searching, maybe because of calling mysql to get too much data (like getting 900 records with their names and images), my memory usage increase to over 2 GB. Thus my flash is dead. I need to restart it. Is there any ways to reduce the memory usage?? Or it might be some other problems. I am quite new at my job, so it might be something that I forget to close ot remove.
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Mar 19, 2011
Right now, I'm doing a lot of byte write operations, and I believe this is taking up a bunch of memory, which is then throwing an error. Is there anyway to flush some unneeded memory every now and then? It's not flushing the memory every time I run it in the fla either.
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Jul 4, 2010
So I was wondering does it cost extra memory when I import vector art stuff from Illustrator (CS5) to Flash (CS5) rather than making the shapes in Flash? Maybe Illustrator sends some meta data as well when importing so it may use more memory.
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Mar 29, 2010
I'm been working on a large-scale Flash game for the past 13 months, and a few months ago I was encountering an error message when trying to export saying, "Error creating Flash movie. There was not enough memory available." Here is a screenshot <url...> This isn't due to large videos or photos in the file, it's because theres a huge amount of frame by frame animation, so I can't just reduce quality.
I was off of a crappy laptop so at first I just bought a new computer with tons of ram because I didn't realize the software was an issue. This did not change anything (though I can run flash with less lag).
Then, I decided to do as much optimizing as I could. After a few months, all opimization possible as been done, and I have reached the point where I get the error again.
Then, I decided to cut the main file up into smaller pieces and link them together. This worked, but now some individual pieces require too much memory and get the error.
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Mar 31, 2010
I' making a flash file with AS2 in Flash CS3. I put a FlVPlayback in stage and let it load a couple of FLV files from my local HDD and playing continuously. I use "addEventListener" to check the current running flash movie is completed. After complete event occur, I load another flv movie to paly again.Here, I noticed that memory usage is increasing every time a new flv file is loaded and played. I heard "addEventListener" in CS3 is causing the memory leak and not being detected by GC. [code]
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Jun 2, 2010
I'm working with a rather large flash file and I've already been to the flash website to download all the updates that deal with large file issues. Things are much better now. However, I was having issues with flash coming back and telling me that my virtual memory was low. I adjusted it and now I'm not getting that error anymore. Now every hour or so flash will just quit. I'll be working and then it will be gone. I don't have a lot of ram on my pc.. 2GB. I'm thinking I'll upgrade it to 4 tomorrow. I'm working
WinXP service pack 3
Intel Pentium D CPU 3.00GHz
2 GB of RAM Video Card: ATI Radeon X1050
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