following this exampleI'm trying
import com.extjs.gxt.charts.client.model.ChartModel
ChartModel cm = new ChartModel(graphTitle, "color: #738995;font-weight: bold;font-size: 20px; font-family: arial; text-align: left;");
[code]......
I am a .NET Developer, but the question I am having is not related to .NETPlease keep this in mind even if my question sounds very trivial.This is my question:We have an swf in the browser, which communicates with a java extensionIts done using Smartfox Server(Used for MMO apllications)From the swf we are grabbing a portion of the screen as "Byte Array" in action script(3).And in Java, we are calling a function that converts the ByteArray to Image and then saves it.ur Java developer is encountering the errorSo basically, what I would like to know is this:How to accept the object type Byte Array from ActionScript in Java?Whats Java object type that is mapped to Byte Array in ActionScript?The conversion part is easy, I dare say. code in the ActionScript Section
public function savePhoto(uName:String, ba:ByteArray, descr:String):void{
var obj:Object = {};
obj.arr = ba;
[code]....
I want to embed some video into my HTML page. As background I want to use big picture. And above it I want to insert loop video with (i.e.) walking man.So, can I embed video (without flash and any player controls) in page?Can I decode video with transparent background? Is there any codecs which support transparent background (alpha-channel)?
View 1 RepliesHow can I programatically determine what the background color of my portlet will be before it's rendered? (ie in the init() or doview() functions). I want to make an embedded flash movie look transparent-ish by having it's background color (which I can set programatically) match the background color of the portlet. but the portlet's background color could be anything depending on the overall portal theme or by the color manually chosen by the user in the "look and feel" setup.
View 2 RepliesWhat is the best solution for multi threading in flex, I notice if I play a mp3 in flex and do something else at the same time something ends up giving out, either the song stops playing or the UI hangs for about a split second. It doesn't have that fluid response that I am looking to achieve. If possible I would like to call a multi threaded java class to do some of the client-side end back end processing. I just don't know if that is possible.
View 6 RepliesI am building flex application and using blazeDS to pass objects between java and actionscript. I have the following java classes (Property that extends BaseProperty) and their actionscript representation. When I pass the java Property object to the actionscript using blazeDS and trying to cast it as action scipt BaseProperty object I get null. Why? It's important to mention that if I cast it as Property everything is fine.
View 1 RepliesAs far as I know, what I ask here isn't possible, but I thought I'd ask anyway in case I'm missing something.
Suppose you want to let users upload JPG images, and these images are scaled into smaller icons and the original images are always discarded and never required again. Is there any way that would commonly work in most modern browsers that would let the user select a single image on their hard drive, have that LOCALLY turned into a thumbnail and upload the created thumbnail to a server?
In a case where the server just needs a small image, it would be wasteful both in user time and server resources to proceed uploading the whole image, only to immediately discard it. It would be much better to just scale it on the client.
I can imagine three options. Just plain HTML/Javascript, using Flash or using Java. If this were possible with Flash, that would seem like the best option. But reading flash.net.FileReference documentation, it seems that you can upload a file from the HD yes, but you cannot look inside the file you are uploading. On the other hand, if you enable "can access local files" in Flash publishing options, it seems that you can then no longer access the net, so that doesn't work.
With HTML/Javascript, it is possible to load images and display them on a <canvas>, but if you try to access the pixels of these images, you get security violations, so that doesn't seem to work.
Java I hesitate to use, because only 96.52% of my users have it installed, and the file upload dialogs I have seen implemented in Java (at Facebook for example) have not worked well (unresponsive interface). I wonder though if Java is the only thing allowing resizing images from local HD?
I am relatively new to Flash CS3 and i have been learning Action-script 3 over the past week. I have come quite a long way and i have made a site in flash but i just have a question.I have been using an image as my background and i am happy with the way flash automatically scales all the objects in my file but the background image does not scale. Is there a way to do this? I have found out things online which show me how to add auto-resizing to the background but this knocks off the flash auto scaling/resizing for everything else.
View 4 RepliesThis is probably easy, but I'm an AS3 noob and google is returning every result under the sun apart from the ones I want. Is there a way to set the background colour of a flash movie according to a value pulled from an XML file?I already have the background colour property set as BGCOLOUR within my XML file, and I've used the code in line six to pull that value through (I think)...
ActionScript Code:
function processXML(e:Event):void {
var my_xml:XML=new XML(e.target.data);
my_speed=my_xml.@SPEED;
my_images=my_xml.IMAGE;
[code].....
Since adding the sixth line of code in the section above, it's broken the project, so I've had to remove that line.
I am developing a website in flex. And in that, i am trying to set the background image of my application. like this: parentApplication.setStyle("backgroundImage", data.image_src);
From a different location.
My issue is that, the images that i have are small and hence they are being stretched when used as background images. I want to avoid that from happening. How can i do it?
was wondering if anyone could assist me with some actionscript. I am working on a project similar to this (thehideout.org.uk/refuge/) and making the background image move around as if it the scene is a POV.
View 1 RepliesIv got a background image 3 times the length of my stage.. what im trying to do is create a scroller so when you press a right button or a left button, it scrolls to the left third or the right third of the image.
[Code]...
I am using this following code to display images using xml.Everything is working fine for me but i have to add background image or border to the displayed image using function BitmapFileMaterial.
using BitmapData or Bitmap Class but same functionality.
[Code]....
I am making a new flash website and i stack on the as3 part.My site have a menu like all the site do.Now on the site load there is a background picture.When you press one of the menu buttons, the background image will change to this button specified image.But all that in an animation of fade in and out.My problem that i have everything but i cant know which image was before it changes to the buttons specified one. It maybe require as3 which i dont know.I cant upload here my work. its personal.But i ask you the professionals, please make a short fla file which will have the code and animations i need.(if you cant understand me)Please, make a fla file, which contains random 3 images.At the start it will have main background and a menu on it(just text-for fast and short work)The menu is 3 text ine(main,about,contact)now, make that when you press about(for example) it will change the main image(background) to the image of the about page.
View 2 RepliesI made a simple slideshow type viewer for a client. It works wonderfully for me in OS X using Safari and Firefox, and it works in Firefox under windows as well. Linky Now, the guy writing the backend stuff for the site uses windows, and noticed that when you navigate *away* from the page, and then go back, the images don't load. In IE 7. He sent me a screenshot using some http debugger.
Screenshot So, we figured we'd use a "cache buster" in IE. I made the flash append "?<RANDOM_STRING>" when requesting the images, but it doesn't seem to do the job. The HTTP debugger shows the request occurs, but Flash never actually receives the image. Here's the entirety of the class "SlideshowImage" which is responsible for loading the images ( and other junk, like photo credits, etc ). Hopefully somebody with more AS3 experience can hit me with the proverbial clue stick. I've been writing AS2 for a long time, but AS3 for only the last 6 months or so. I've never seen these problems in AS2, so I assume I'm doing something wrong in AS3.
A final note. I know that the XML file which describes the slideshow is being correctly loaded, since I can see the correct copy overlay and other factors. It just appears that the images never come down the pipe.
I am developing a movie which panning an image. Following code works fine but it leaves blank area when i run it (when i switch to full screen at browser).
function panThisImage(target:MovieClip, speed:Number,speed1:Number, dir:int) {
var mousePercent:Number = mouseX / stage.stageWidth;
var mousePercent1:Number = mouseY / stage.stageHeight;[code]..................
I have some problems with Bitmap displaying properly loaded image, when providing variables as width and height in the constructor as opposed to numbers, example:
[Code]....
Running the app with this code cuts away half of the picture from right and half of the picture from the bottom. Since the BitmapData is filled with solid white background, the clipping is clearly visible. When line marked with [*] is commented out, and line marked with [**] is uncommented instead, the whole picture displays and all is just as expected. The only difference between those two lines of code is, that in line [*] are used some properties+variables, and constants are used in line marked with [**].
I recently created a visual quiz app which asks a question and then gives 4 image answers.The problem that I'm having is that the images don't shrink the image into their quadrants, but rather, zooms in on the top left corner of the image.Can anyone tell me what I have to change in the following code to make the images display at a set width (so that they fit in the quadrants proportionally).Here is what the SWF looks like now. As you can see the images become distorted because they are being stretched. What should happen is that the images be displayed at a fixed width and variable height.
Code:
var dataXML:XML = new XML();
var arrSounds:Array = new Array();
[code].....
This is the code I use to run a swf that makes zoom on images:
<body>
<center>
<OBJECT classid="clsid27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash
[Code]....
This code works properly in IE7 but in Firefox I have discovered that the images are loaded after than the swf. This swf file needs some parameters to work with the images, but if the images are not loaded previously then the swf does not work properly. In firefox, a page refresh is needed if the images are not yet loaded in the cache.
I have resolved the problem partially preloading the images in the previous page link using: <img src="imagebig.jpg" style="display:none;" alt="" width="781" height="1051"/> With this solution, the images are loaded prior to the swf loading.
I create one image gallery. But it doesn't work properly.That means i want to play like slide show with using setInterval method.Once first image loaded and second image if load i want some time to display for ex:2min waiting. After that load third image. this only i want to play this sequence.[code]
View 1 RepliesMy flex (flash builder 4) project references (embeds) a flex library project (ReusableFx). I have it working fine when it builds and runs, but I am struggling with a Design mode error "Design mode: Error during component layout...". In the flex library project there is a 'default.css' file which references a png file. Specifically like this:
[Code]...
It works when I build and run, I see the icon, but the problem is that design mode must work different in flash builder and breaks with this line. I tried a few things with no difference:
[Code]...
So I'm not 100% sure if it's possible, but what I'd like to do is take a model that someone has created for a game, say in Blender or something similar, in various formats, and from that create an image to show on a website. Are there any Java libraries around? Java3D maybe? Or even something in Flash? Ideally you'd be able to rotate the model in some embedded flash app, but I'd settle for a plain old image.
View 2 RepliesI'm working on my website which is a portfolio site, to showcase my work I have a basic XML image gallery which does 1 of 3 things loads a large photo, goes to a frame with a video player, or goes to another frame with a gallery of web design or flash work i've done. when a thumb is clicked i trace the indexOf(event.target) of the thumbnail clicked (all thumbnails are placed into an array).
the problem is that for some reason randomly the index will not be found and return -1, but then other times it will find the correct index and work properly. i don't know what the inconstancy is thats causing this to occur
I need to take a .swf Flash file, ideally from a URL (but I can read the file from disk also) and create an image preview of it (png, gif or jpeg is fine).I am using Adobe Coldfusion 8 so I'm looking for a Java solution. I need to get the first frame of the Flash movie only.
EDIT: I need to do this on the server in Java/CF at runtime - it's got to be automatic - I'm not looking for screen-grab software.
Is there a way to Get the print screen image from the keyboard. Say for example I had a image hosting site and wanted a feature where users could paste in an image and simply host it that way. would that be possible? EDIT: Would it be possible with some sort of third party plugin? Are there any existing Firefox plugins which do something similar?
View 6 Repliesi am trying to write exif data into a image . I am trying to code it in Flash builder. Thus it seems like actionscript is the only choice.
I have found libraries from java. But it doesnt fit it in flash builder.
I am curently working on a project. I have to connect Java with Flash and send different data from Java to Flash. But now I have a really big problem
I have to create a print screen image in Java and send the image to Flash so I can set it as the background of my Flash file. I was trying to send the data through an xmlSocket but I dont know in which format to send the data of the image so that Flash can recreate it.
<mx:Script>
<![CDATA[
//Import classes so you don't have to use full names.
[code].....
I would like look for an open source image resize and uploader for a web application. Preferably leveraging on W3C speficication and try avoid need client to install any application.
Target uploading images are limited to 1 ~ 3 and resizing in terms of width & height only.
I'm creating application where user can record voice message, problem is that recorded file is passed to other encoding servers, that requires both video and audio streams to be present.
how can I use static image to emulate webcam and attach it to NetStream?
ns = new NetStream(nc);
ns.addEventListener(NetStatusEvent.NET_STATUS, watchRecording);
//ns.attachCamera(cam);
ns.attachAudio(mic);
ns.publish(fileName.text, "record");
[+]
Although I don't have access to application on WOWZA server I can negotiate with some one to add few lines and recompile it. So server-side solution in java is also an option here.