I have a question how can I clear/free memory in flash? For example I am finishing game and I want to start from beginning and if I will just jump to the first frame all the objects there are still in this memory, is any possibility to force cleaning memory? Can I free memory for an object? for example I removeChild(something) - and I want to free memory for an object as I will reuse it? How the engine works?
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I have as3 class like this
package {
import Global;
import flash.display.MovieClip;
import flash.events.*;
public class Alert extends MovieClip {
[Code] .....
I use function Close() to remove class itself but i noticed it doesn't frees memory. Is there any way to remove it completely and free used memory?
I'm having real problems with unloading external SWFs, I've spent 2 days looking for a solution and looking at this forum and using the code supplied and Flash help files and much much reading and trying, I still cannot achieve the desired results.I have a Menu.swf which hosts many buttons which loads External SWFs ... simple enough and fairly common.These External SWFs are the same size as the menu and so loads completely over the top of Menu.swf which is exactly what I want to happen.I have a button on these External SWFs which I want to, delete the External SWF from the Flash player's memory and remove all event listeners (which I guess will happen if the External SWF is deleted from memory)The reason why I want it to remove the movie completely from memory is that I have 18 items and by the time it loads the 18th item, the player is going slower then trying to swim in hummous.[code]
View 2 RepliesI've got this simple script (I left all original comments) that create a slideshow with timer (this is only part of the whole script), it manages the slides loading in the containers on the stage.The problem is that after each loaded slide the ram of the pc increase by 10 Mb! I tried to solve the problem using:
Code:
slideLoader.removeEventListener(Event.ENTER_FRAME, fadeSlideIn);
slideLoader=null;
in the fadeSlideIn function or the same applied to the currentContainer, but without success.
Code:
// reference to the current slider container
var currentContainer:Sprite;
// slides holder[code].......
the slideshow loads high resolution images (300-500 Kb) from folder with xml. Every time each slide is loaded and shown, the PC ram increase by 10 Mb!I used the commented lines and it works, the memory does not increase, but there are 2 other problem:
- the fade transition between the 2 images: the image in background is lost so that the transition is between white background and the image loaded at the top level (awful effect)
- in the image folder there is a swf too, before the commented code is was correctly loaded and shown.
Code:
function init():void {
slideTimer = new Timer(TIMER_DELAY);
slideTimer.addEventListener(TimerEvent.TIMER, switchSlide);
[code]...
I am making a game. Whenever a level is created, a few large arrays are filled up with numbers. The memory usage is around 3mb. When I want to load a new level, I want to remove these arrays from memory and repopulate them with the data from a new level. But, no matter what I do, the game keeps on using up an extra ~3mb of memory each time I reload a level.
The arrays are not being removed from memory. I have tried setting every element of every array to null, I have tried setting the arrays themselves to null, I have tried using myarray.splice(0) to remove the elements from the array, but the memory is still not being freed.
Why would this be happening? The memory usage is not from movieclips, it is just arrays with numbers in them. And it seems to me like it is impossible to delete them.
Why would this be happening? How do I force flash to remove the arrays from memory
I have a very simple movie clip in my library with a linkage id of view. with a bmp in it 2000x760.I have a text field to which i'm outputting System.totalMemory via EnterFrame event.and two buttons one to attach the view and the other to remove it. Everything works fine and I am doing everything i know how to clean up after myself as far as the linked view goes when removing it which isn't much just removeChild and setting the ref to it to null.Now the issue is that when i run the swf either in ide or stand alone i get a memory jump when the clip is attached which is fine and great but when i remove the clip memory never gets freed >< I know this has to do with a greater CS issue with gc and all that, but How can i get memory free up with i remove the clip?Lastly I am runing System.gc() when i remove the clip (this can't be the answer? / its not doing anything)
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The movie loads in an external image and refreshes it every second. What happens, though, is the previous image seems to stay in memory. Eventually the browser will hang, because the memory footprint of the flash movie is so large. Even while testing outside the browser, I can see the memory increase by a couple hundred KB every second. You can see it at [URL]
The code I'm using is below (don't make fun, I don't claim to be a programmer).
Code:
function refresh_url(event:TimerEvent){
var url:String = "http://www.live-photo.com/asheville-east.jpg?ID="+getTimer();
var request:URLRequest = new URLRequest(url);
[Code]....
I have a menu and each button reveals a hidden layer which includes it's submenu (another swf).The submenus have sub-submenus in the same swf.
When I take the mouse away from these layers the submenus hide again.All these work.
The problem is that when a sub-submenu is opened and then the layer hides, when it's shown again the sub-submenu is still opened.Is there a way to clear memory or unload a swf file through html or through the main menu swf?
The code below works but NOT properly. After few minutes, the flash animation slows down and also any other program that is running in the computer. I suspect that these routines flood the memory ( probably the stack memory because it uses recursion ) which then starts using slow virtual memory. There are two recursive processes initiated by two Timer types (Timer_1 and Timer_2 ) of addEventListener(). The functions that they call use a lot of.draw(0 and .clone() methods to manipulate memory-demanding bitmaps.For clarity sake I removed the lesser relevant part of the code.How to dynamically clean memory inside these routines and avoid them flooding computer's RAM memory?[code]
View 1 RepliesHow do you clear a declared variable from memory?
View 1 Repliesi have a movieClip. On it i draw a few rundedRects, when i resize the window i use graphics.clear to remove it, and then reDraw the Rects. Will this result in memory leakages? or will flash reuse the memory address as long as i draw on the same sprite?
View 1 Repliesi am writing a program that need to load photoshowever, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata.how can i check photos pixel before running to error? since some pictures are big nowadays, i would llike to check the user`s system memory and free harddisk space. See if the computer have enough space to load the photos.
View 2 RepliesI have a menu and each button reveals a hidden layer which includes it's submenu (another swf).The submenus have sub-submenus in the same swf.When I take the mouse away from these layers the submenus hide again.All these work.The problem is that when a sub-submenu is opened and then the layer hides, when it's shown again the sub-submenu is still opened.Is there a way to clear memory or unload a swf file through html or through the main menu swf?
View 2 RepliesI'm working on a game whose background has many layers that each scroll at different speeds.
Inside each layer I have a Sprite, I've started using graphics.beginBitmapFill, but what I've found is that the graphics.clear() function doesn't actually clear the contents set by the previous call to graphics.begin.BitmapFill. Each frame, I adjust the matrix to shift the layer as needed. Then, I call graphics.clear() and graphics.beginBitmapFill() with the adjusted matrix. Since my layers have alphas in the bitmap, I can see the contents that was drawn the previous frame.
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.
View 2 RepliesI 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]...
I have an FPS monitor running and notice that I am getting choppiness here and there, bringing my game from 40 to 27 fps and back and forth at certain stages. I have an idea of where it is happening, but do not know for sure. I looked up quite a few memory monitors but haven't found anything decent yet. Is there a memory monitor that allows you to see the memory leaked and find its location? If not, how about just he memory leaked?
View 4 RepliesI'm making an isometric game and I need to know which takes less memory for scrolling, making everything invisible that you can't see? Like if(!this.base.hitTest(worldHitter))this._visible = false; Or would it be better to remove the movieclips unseen and then reattach them when i should see them?
View 2 RepliesWhy Flex SDK is free and Flash CS4 not ? Where is the trick ?
View 2 RepliesWhere do i get free flash components to create this kind of tpage ransition effects?url...
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doesnt clear the line when mc1 moved ? How solve tihs problem?
Could anyone recommend a nice and free Flash News Ticker?
View 6 RepliesWe have a .fla file. We would like an IDE to open .fla file and debug the action script. We tried Flash Develop (open source), but this IDE does not open .fla files. Is there any other free/open source IDE we could use for opening and debugging .fla files?
View 1 Repliesdo you know about some free flash web application which can load images directly from folder and animate them (as a video player)? I mean, I have a folder with set of images and I want to animate them (switch one by one) in e.g. alphabetic order. Set of images will be randomly cumulate in time therefore I want to automatize this process and that's also why I can't use common video player which works with loading of video file.
View 1 RepliesI saw some flash movies and ask the the guy who made "what programm did he use to make it and he siad it is macromedia flash professional" i tried to get
View 5 RepliesAre there any free tool for converting swf flash to gif file?[URL]...
View 3 RepliesAre there free client Voip developed in Flash ?
View 1 RepliesI am looking for a) the easiest to use free chart library and b) a chart library with a lot of features for Flex. I am looking for basic line and bar graphs. What are the options available? Library size may be an issue for the application I am trying to write.
View 4 RepliesI am looking for some free flash maker tool. I have found one. 789soft-com/photo-flash-maker.h-t-m-l[/url] But it has not enough function.
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