The image loader someone?

Similar Questions

• OOP, for the image loader

  Hi thanks for having a look at this post...

  I'd love to help getting started on OBJECT oriented programming.

  A charger base image, looks like this:

  var my_loader:Loader = new Loader();

  my_loader. Load (new URLRequest ("imagename.jpg"));

  movieclipinstancename.addChild (my_loader);

  All it does it is add an image to an empty movieclip.

  But when a lot of images must be loaded, I believe that OOP is the best way to do it - so you can do several Chargers?

  I am lost to know where to start to write the code for a generic charger, however.

  If anyone knows how to reach, and where I could learn, I'd appreciate it really.

  Thanks in advance!

  You can do almost anything with the classes.

  Here's a thread we had with a user about how to write classes. One of the aspects of this thread was the image loader:

  http://forums.Adobe.com/thread/607737?TSTART=0

• Prevent caching of the images loaded...

  How do you prevent Flash to cache the images loaded?

  In my application a user make a change to a picture and saves new server with the same name. Flash then charging section and the new image should be reflected. However, it is not. The image looks good on the server and is updated on the server...

  Add a variable changing the file name.

• Change the image loading of counting

  Hello
  I want to change the image to my custom default image loading. There are a few style class availabe.
  
  AF | document: splash-screen.
  AF | document: splash-screen-cell
  AF | document: splash-screen-content
  AF | document: splash-screen-icon
  AF | document: splash-screen-message
  
  
  Can someone tell me what class style to use to change the loading image?
  
  Thank you
  $N
  
  Published by: Sidibé Gandhi on May 4, 2011 06:58

  Change this entry for skin. the following excerpt comes from a skin of fusion style - desktop.css

  / * Splash screen icon * /.
  AF | document: splash-screen-icon {}
  content: url(/afr/ss.gif);
  Width: 43px;
  height: 48px;
  vertical-align: middle;
  }

• simple but pretty darn stuck - wait the images load

  I think it's pretty simple, but I'm not able to do this. situation is something like this:
  
  function name123 (): void //i m already in service.
  {
  ....
  var a: Loader = new Loader(); define a charger
  var b: new URLRequest = new URLRequest (image path); give the path
  a.Load (b);
  a.contentLoaderInfo.addEventListener (Event.COMPLET, Evenementcomplete);
  now the code after this line, I want that they don't run until the above has finished loading. because if I type the codes below, it will not work.
  a.Width = 100;
  a.Height = 100;
  }
  
  function eventComplete(e:Event):void
  {
  codes
  }
  
  I know that if I give you set width and height in function Evenementcomplete, I could do, but the situation is different and I have to set the sizes based on name123 only. kindly help out me... its been two days now...

  I think that this flow is quite inefficient and, above all, expensive in terms of consumption of memory. Also, this approach is quite rigid.

  Here's some code that performs a virtually unlimited number of images loading. The only thing to do is to fill imageURLs with proper URL. It may not match all needs, but because the references to the loaded images are stored in one place - you can always find them during execution:

  
  var imagURLs:Array = ["img0.jpg", "img1.jpg", "img2.jpg", "img3.jpg", "img4.jpg"];// array of objectsvar images:Array = [];var loadCounter:int = 0;loadImages();
  
  function loadImages():void {     var loader:Loader;     for (var i:int = 0; i < images.length; i++) {          loader = new Loader();          loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);          loader.load(new URLRequest(images[i]));          images.push({loader: loader, index: i});     }}
  
  function onLoadComplete(e:Event):void {     LoaderInfo(e.target).removeEventListener(Event.COMPLETE, onLoadComplete);     loadCounter++;     if (loadeCounter == imgURLs.length) setSizes();}
  
  function setSizes():void{     var image:Bitmap;     for each(var obj:Object in images) {          image = obj.loader.content;          image.width = 200;          image.height = 100;          obj.image = image;     }}
  

• Why my button doesn't end up behind the images loaded xml?

  Hello
  I try an image gallery AS2 xml tutorial online (code attached). I also discovered how to add a button to the stage which takes the SWF movie in true full-screen (also attached code).

  But the problem is that the images of the xml are standing above the button so that the button cannot be seen or used. I would, of course, the button on the top of the loaded images of overlay.

  But I don't know how to do this. It is true that I am new to Flash. I thought that it would be fine to put the button on a new layer above the first layer with Gallery AS2 xml image code, but he did not.

  How can I specify that the button should be "always on top"?

  Thank you very much!

  / G

  You can assign names to your button instance (if they don't already have names) and use the method swapDepths() of movieclips to move your buttons above your images.  for example, if you all images have a depth of less than 1000000:

  Btn1.swapDepths (1000000);

  btn2.swapDepths (1000001);

  btn3.swapDepths (1000002);  etc.

• erase the images loaded into the Gallery of xml to load another game

  I can't understand how to unload my already populated xml Gallery, before loading the new features:

  Here, the functions I want:

  //following 2 functions will be called by a button :
  
  
  // removes previously placed objects 
  function clearLoadedPictures():void {
    //
    
    //
  }
  
  // Load another ,xml to load new pictures set - ok : works fine
  function LoadNewPictures():void {
          //
          i_g = 0;
          //
             // xml data
              var xml_gallery:XML                = new XML();
              var xml_gallery_List:XMLList        = new XMLList;
              // XML data loader...
              var xmlUrlReq:URLRequest   = new URLRequest("xml/gallery2.xml");// gallery2.xml will replace gallery.xml already loaded
              var xml_gallery_UrlLoader:URLLoader = new URLLoader(xmlUrlReq);
              //
              xml_gallery_UrlLoader.addEventListener(Event.COMPLETE, xml_gallery_Complete);
              xml_gallery_UrlLoader.addEventListener(IOErrorEvent.IO_ERROR, xml_gallery_LoadFailed);
          
   }
  

  Here Gallery of xml code:

  var _mc:item;
  var total:int;
  var i_g:int;
  var id:int;
  //
  var btn_Gallery_Ready:Boolean;
  //
  
  var speedX:Number;
  var spaceR:Number;
  
  var img_gallery_Loader:Loader;
  //
  
  i_g = 0;
              //
             // xml data
              var xml_gallery:XML                = new XML();
              var xml_gallery_List:XMLList        = new XMLList;
              // XML data loader...
              var xmlUrlReq:URLRequest   = new URLRequest("xml/gallery.xml");
              var xml_gallery_UrlLoader:URLLoader = new URLLoader(xmlUrlReq);
              //
              xml_gallery_UrlLoader.addEventListener(Event.COMPLETE, xml_gallery_Complete);
              xml_gallery_UrlLoader.addEventListener(IOErrorEvent.IO_ERROR, xml_gallery_LoadFailed);
              //
              bottom24.gallery.content_mc.addEventListener(MouseEvent.ROLL_OVER, startScroll);
              bottom24.gallery.content_mc.addEventListener(MouseEvent.ROLL_OUT, stopScroll); //
  
  // xmlComplete function
          function xml_gallery_Complete(e:Event):void 
          {
              
          xml_gallery = XML(e.target.data); // 
              xml_gallery_List = xml_gallery.item;  // <item> in gallery.xml
              total = xml_gallery_List.length();
              spaceR = xml_gallery.attribute("space"); // specified in gallery.xml file as is : <gallery space="119" speed="0.2">
              speedX = xml_gallery.attribute("speed");
              //
              init_gallery();
  
          }//;
  
  //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
          function xml_gallery_LoadFailed(e:IOErrorEvent):void {
              trace("Load Failed: " + e);
          }
  //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
          function init_gallery()  // 
          {
              
              //bottom.gallery.content_mc.itemHolder_mc.
              
              _mc = new item(); //
              _mc.alpha = 0;
              //_mc.imgMask_mc.scaleY = 0;  // condition pour apparition des timbres ds la gallery - OLD
              _mc.imgMask_mc.alpha = 0; // condition pour apparition des timbres ds la gallery - NEW
              _mc.x = i_g * spaceR;
              
              _mc.btn.id = i_g; 
              _mc.btn.mouseChildren = false;
               
              bottom24.gallery.content_mc.itemHolder_mc.addChild(_mc);
              //
              Tweener.addTween(_mc, {alpha:1, time:0.8, transition:"easeOutExpo"});
              //
  
              //
              _mc.online_mc.alpha = 0; //invisible sans roll over
  
              //
              
              if (xml_gallery_List[i_g].url != "")
              {
                  _mc.btn.buttonMode = true;
                  _mc.online_mc.visible = true;
                  //
                  btn_Gallery_Ready = true;
                  //
              }
              else 
              {
                  _mc.btn.buttonMode = false;
                  _mc.online_mc.visible = false;
                  //
                  btn_Gallery_Ready = false;
                  //
              }
              //
             
              //
              
              //
          var imgRequest:URLRequest = new URLRequest (xml_gallery_List[i_g].image); //
           img_gallery_Loader = new Loader(); // var imgLoader:Loader;
              img_gallery_Loader.load(imgRequest); //
              //
              img_gallery_Loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, imgLoading);
              img_gallery_Loader.contentLoaderInfo.addEventListener(Event.COMPLETE, img_gallery_Complete);
              //
              i_g++;
      
          }
  //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
          function imgLoading(event:ProgressEvent):void // tiny preloader in bottom thumbs pics
          {
  
      _mc.preloader_mc.width = Math.round(img_gallery_Loader.contentLoaderInfo.bytesLoaded / img_gallery_Loader.contentLoaderInfo.bytesTotal * 100);
          }
  //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  
          function img_gallery_Complete(event:Event):void
          {
              _mc.imgHolder_mc.addChild(img_gallery_Loader);
              
              Tweener.addTween(_mc.imgHolder_mc, {_saturation:0.9, time:0.6});// desaturate scrolling thumbs
              //_mc.imgHolder_mc.alpha = 0.5; // test
              
              // apparition des timbres ds la gallery, ici fade in : - NEW
              Tweener.addTween(_mc.imgMask_mc, {"alpha":1, delay:i_g / 20, time:0.4, transition:"easeOutExpo"});// test
              // apparition des timbres ds la gallery, ici image apparait de haut en bas : - OLD
              //Tweener.addTween(_mc.imgMask_mc, {"scaleY":1, delay:i_g / 10, time:1, transition:"easeOutExpo"});
              
              // la ligne de preloader qui diminue vers la gauche :
              Tweener.addTween(_mc.preloader_mc, {"scaleX":0, delay:0, time:1, transition:"easeOutExpo"});
              
              //
              _mc.btn.addEventListener(MouseEvent.ROLL_OVER, onMouseOver);
              _mc.btn.addEventListener(MouseEvent.ROLL_OUT, onMouseOut);
              _mc.btn.addEventListener(MouseEvent.CLICK, onMouseClick);
              //
              
              if (i_g < total)
              {
                  init_gallery();
              }
             //
          }
  

  
  Thank you

  If you try to remove all the children from bottom24.gallery.content_mc.itemHolder_mc, you can use:

  {while (bottom24. (Gallery.content_mc.itemHolder_mc.numChildren>0)}

  bottom24. Gallery.content_mc.itemHolder_mc.removeChildAt (0);

  }

• Why I can't push the images loaded into a table?

  I'm just trying to load images in a small xml list and put them in a table, but I get a message like this:
  TypeError: Error #1009: cannot access a property or method of a null object reference.
  to thumbHolder / placePics)

  It really tells me nothing! What I am doing wrong?

  the code is here. I put a comment where is the problem (I left out the imports & stuff):

  public class thumbHolder extends MovieClip {}
  var xmlRequest:URLRequest;
  var xmlLoader:URLLoader;
  var imgData:XML;
  var numberOfChildren:Number;
  var currentImgNum:Number;
  var imgLoader:Loader;
  var imgContainer:Array;
  
  public void thumbHolder() {}
  xmlRequest = new URLRequest ("images.xml");
  xmlLoader = new URLLoader (xmlRequest);
  currentImgNum = 1;
  xmlLoader.addEventListener (Event.COMPLETE, spreadPics);
  }
  
  public void spreadPics(e:Event):void {}
  imgData = new XML (e.target.data);
  numberOfChildren = imgData.*.length ();
  for (var i: int = 0; i < numberOfChildren; i ++) {}
  currentImg = imgData.image [i] .imgURL;
  imgLoader = new loader;
  imgLoader.load (new URLRequest (currentImg));
  imgLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, placePics);
  }
  }
  
  function placePics(e:Event):void {}
  var oldH:Number = imgLoader.height;
  var oldW:Number = imgLoader.width;
  imgLoader.height = 100;
  var now: Number = (imgLoader.height / oldH) * 100;
  imgLoader.width = (present * oldW) / 100;
  
  -It's the line of code that accompanies the error! ----
  imgContainer.push (imgLoader);
  }

  }

  Sorry the underscore. For some reason I didn't right to the remove-_ -.

  create you this table:

  var imgContainer:Array;

  should be

  var imgContainer:Array = [];  new Array();

  my previous message corrected a more serious problem that you will encounter if you do not use this code, too.

• Flash Slide Show - how the 'image loading' message to delete

  Thanks for looking-

  I created a simple slide show 2-image created in MX2004.

  I would prefer a white rather than this brief loading message.

  Is there a setting in the code to achieve this?

  Page is here: http://www.workandpartners.com/WAP/indexnewnav3.html

  TIA

  It is not any parameter in the code that appears to control the activity of preloader, so if this could be added, it would probably be a selection of whatever DW interface as for the creation of the show.

  It is of no use to you, I took a few minutes and created a simplified swf file by using the two images.  It is a static piece, which means that you cannot add/edit images for her as the slide show is displayed in support and it does not preload, but it has to go for now... If the quick effort does not kill, my weekend plans.

  The zip linked here contains a html page that you can use to copy/paste the embed code in your file, the swf file and a javascript file that must also be in the folder.  In the head section of html, there are two script tags that must also be added to the head section of html to your file.

  http://www.nedwebs.com/Flash/indexFlash.zip

• Positioning of the images in the slide show XML onstage

  Hello!

  I have a xml slideshow which works very well. The problem I have is all the images load in x = 0 and y = 0. I would like to have the images load at a coordinate x coodinate and y specific on the stage. I was look at other examples of code to see how to adapt it in mine, but I keep breaking. IF it is not too much problem could someone help me with the code, or point me to an example that would help place it in the right place?

  Thank you! Sandra

  Here is my code:

  Import fl.transitions.Tween;
  Import fl.transitions.TweenEvent;

  
  var transition_time:Number = 3;
  var displaying_time:Number = 5;
  var timer_tween:Tween;
  var alpha_tween:Tween;
  var int index = 0;
  var is_picture_loaded:Boolean;
  var is_next_transition_ready:Boolean = true;
  var picture_holder:Sprite = new Sprite();
  addChild (picture_holder);
  var xml_data:XML;
  var array_of_picture:Array = new Array();
  var request_xml:URLRequest = new URLRequest ("setup_sss.xml");
  var loader: URLLoader = new URLLoader();
  var request_picture:URLRequest;
  var picture_loader:Loader;

  
  loader.addEventListener (Event.COMPLETE, completeHandler);
  function completeHandler(e:Event):void {}
  donnees_xml = new XML (loader.data);
  for (var i: int = 0; i < xml_data.children () .length (); i ++) {}
  array_of_picture.push (xml_DATA. Child (i));
  }
  request_xml = null;
  Charger = null;
  start_slide_show();
  }
  Loader.Load (request_xml);

  function start_slide_show (): void {}
  If (index == array_of_picture.length) {index = 0 ;}
  request_picture = new URLRequest (array_of_picture [index]);
  picture_loader = new Loader();
  picture_loader.contentLoaderInfo.addEventListener (Event.INIT, loader_Handler);
  picture_loader. Load (request_picture);
  index ++;
  }
  function loader_Handler(e:Event):void {}
  e.Target.Content.Visible = false;
  picture_holder. AddChild (e.Target.Content);
  is_picture_loaded = true;
  
  {if (is_next_transition_ready)}
  
  var last_child:int = picture_holder.numChildren - 1;
  start_transition (picture_holder.getChildAt (last_child));
  }
  }
  function start_transition(target:DisplayObject):void {}
  is_next_transition_ready = false;
  is_picture_loaded = false;
  Target.Visible = true;
  Target.Alpha = 0;
  start_slide_show();
  alpha_tween = new Tween (target, "alpha", null, 0, 1, transition_time, true)
  alpha_tween.addEventListener (TweenEvent.MOTION_FINISH, start_timer);
  }
  function start_timer(e:TweenEvent):void {}
  var: number = 0;
  timer_tween = new Tween (Thi, 'count', null, 0, 1, displaying_time, true)
  timer_tween.addEventListener (TweenEvent.MOTION_FINISH, remove_picture);
  }
  function remove_picture(e:TweenEvent):void {}
  If (picture_holder.numChildren > 2) {picture_holder.removeChildAt (0)}
  timer_tween. RemoveEventListener (TweenEvent.MOTION_FINISH, remove_picture);
  is_next_transition_ready = true;
  {if (is_picture_loaded)}
  var last_child:int = picture_holder.numChildren - 1;
  start_transition (picture_holder.getChildAt (last_child))
  }
  }

  You seem to be loading images into a container named pictureHolder.  Why won't that get to where you want the images seem to be the solution?

• disable hardware acceleration set my image loading problem. is there another way to get around this?

  System details:
  OS: Windows 8.1 Professional (64-bit)
  Graphics card: PNY NVidia GT 610 (2 GB)
  RAM: 5 GB
  Firefox version: 36.0 (32-bit)

  Since yesterday, when the images would load on Web sites, some of them would be entirely black, or black for the most part, with only a piece of the images loaded, only to fully charge a few minutes later.

  Disabling hardware acceleration has solved this problem, but reduces the overall performance of firefox. Is there another way to work around this problem, not to mention that disabling hardware acceleration?

  Note: The only 2 things I have tried have been reset firefox and a new installation of firefox. I don't want to lose my data of the addon and the custom settings of firefox, because it takes too much time for me to put them back where they are now.

  I'm also pretty computer savvy, if you can get quite technical with me. If I don't understand something, I ask.

  
  

• The image cannot be displayed because it contains errors.

  I use Firefox ESR 24.5.0 on Red Hat Enterprise Linux with GNOME 2.28.2 6.3.

  It gives me this error when I try to view this image http://graphbench.org/images/hairball-header-cropped.jpg

  It's only 1170 x 311 and 81.1 KB, so size shouldn't be a problem. When I ctrl-s to save the image, it opens fine in GIMP, eye of GNOME 2.28.2 Viewer and 2.10.11 gThumb image viewer. Open the image in Firefox to my hard drive breaks down with the same error. I have not installed extensions and it fails even in safe mode. The image load correctly in Firefox on another computer (Windows) on the same network.

  I shift-updated to reload the image and it does not help. I have firefox yum uninstalled, deleted my folder .mozilla and firefox yum installed again but the problem remains. I went in: config and there is no "BOLD" network.http prefs. *. The permissions for the domain are not restricted. I went to "tools > Page Info > Media ' and the image has not been blocked. Permissions.default.image has by default. I have "Allow pages to choose their own colors, instead of my selections above". When you load this page http://graphbench.org/ I get this error in the web console "[13:44:33.313] Image damaged or truncated: http://graphbench.org/images/hairball-header-cropped.jpg @ http://graphbench.org/images/hairball-header-cropped.jpg" four other images is not on this page: images/nelson.jpg images/myers.jpg images/ceze.jpg and images/kahan.jpg. "»

  Bugefun wrote:

  I'm using Firefox ESR 24.5.0
  

  You can try the latest version? If ESR picked up a bug of Firefox 24, he'll never fixed (except when ESR goes to Firefox 31, in other words).

  Bugefun wrote:

  It gives me that error when I try to view this image http://graphbench.org/images/hairball-header-cropped.jpg
  

  No problem here in Firefox 29,0 in Linux Mint.

• Weird Image loading Glitch on mobile site

  So I just publish my site that I exported to Muse on Dreamweaver.

  I am faced with this very strange loading glitch that happens only on the tablet/mobile version (office works very well) where sometimes the images load with a strange problem:

  

  It is only when I wipe my phone web/on historical data are loading images, but even in this case, other images are starting to act up.

  thosesixfaces.com

  Thank you!

  I have not checked on a mobile device, but what follows is not admissible

  "images/title.png" alt = "" " width="369"height ="61"/ >"

  To make them sensitive look here Responsive Web Design Images or Google the topic.

• Problem with the images of the opening of the Laibrary mode in lrm?

  When I try to open a picture from the library feature and click on the image, load logo lights up and it will take a few seconds for the image to appear.  What can I do for the image to appear instanetaneously without taking a few seconds to loaod.  Back, this has something to do with preview (standard) rendering?  If I hit the preview made under library function and then click rendering all standard previews will be the correct loading image problem. Note that I 52,00 images in my catalog. I tested it this morning and a few images will be open without loading and others will be open upwards and take 5 seconds or more. Whats tdhe solution?  Thank you!!

  The problem is in the library in the grid view module when I open a single image, some of them will load instantly and others will take several seconds to load up to 4 to 6 seconds or more. The develop module works very well. The sliders etc work ok. Thank you!

  It would have already been said above, but this is usually caused by the right size preview is only not available for images or preview being obsolete. In this case, Lightroom must return from the raw file image and who will have a few seconds, especially older hardware. You must also make sure that your standard preview size is large enough for the screen that you use. It is set in the catalog settings-> files management. In Lightroom 5, you must make sure that the standard preview size is greater than the longest dimension of your screen. In Lightroom 6/2015, the trick is to set the size of 'Auto '.

• Failed to instantiate a .png image loaded

  Hello

  No matter how hard I try, nothing works.

  1 moving an instance of charger for a container movieclip returns a constraint error.

  2. displacement of the image loaded to a container of MC object produces no errors, but remains a bitmap object.

  3 method BitmapData.Draw () appears to require an image bitmap or bitmapdata destination object.  I need a symbol instance.

  Any other ideas?

  Ron

  I don't know what theTween done but, perhaps, is what you need to do:

  theTween.addTarget (loadedBitmap.bitmapData);