I want to put a whiteboard on my website so users can draw something and then save the image to the server containing the drawing. Are you aware of any open source/free already made whiteboard application out there ? I also need the save image function.
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If one doesn't have the source code, the only to test is to send keystroke and mouse move so I found this product but it's not free and opensource price is not even known :([URL] Squish supports automating interactions and testing non-HTML/DOM elements, that is, native objects, which are embedded in a web page. This is done at a fairly abstract level, which means that mouse and text input can be recorded and replayed.
In addition it is possible to inspect embedded native objects with the Spy tool and to insert verifications for these native objects. All of a native object's public properties can be accessed in test scripts.
This is the code i wrote in J2SE with Native java wrapper for Gstreamer. But alas it does not work in Web Browser, i am very upset what i can do now, i have no alternative to end this project. IS it impossible to use audio/video with Java Applet for Gstreamer or To build a CD/DVD quality audio ? (this is not targeted for world wide web, only web browsers between peer to peer or peer to 10 peer). ex: working sample as j2SE but same code does not ever work with java applet from browser.
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Note: Follow up: In any web browser this native way works, when you have java. So JAVA applet works in any browser. Those who are like me, faced this problem, do not get confused.
I'm going to do a voice recording plugin/addon on a website that will record audio and send it to the server for further processing. I have had two suggestions; either write a java applet or use flash. The service is supposed to work for all major browsers(IE, Firefox, chrome,..). I'm new to this area of development and is looking for tips on how to proceed with this. What is the pro's and con's for each solution?
For java applet, what Java speech API library do you recommend? I want a simple, small library, I only need voice input. Also, I am puzzled by Flash development, I can't find any good information about development, the adobe website dosn't make much sense. What is the programming language for flash, and how do you actually run it in html code? I have found ActionScript 3, is that used to create Flash plugins and can it perform voice recording?
I've been trying to understand how flash animations or a Java Applet work within a browser. I can think of a couple of ways - The Flash Player/Java Applet are machine code that's dynamically linked it, and given some parameters about the area of the screen that belongs to them; after that, they run within the same process space. The browser exposes an API that the player/applet use to talk to it and they live in a separate process. (Presumably they talk via sockets?) The API could correspond to openGL/X11/some custom calls.
These possibilities still don't explain things like how a button click can make the player full-screen, how it can play music, how it can inspect the DOM, etc. For that matter, is the video displayed by decoding to a sequence of images, and rendering them one at a time, or is there a more efficient way, e.g., of pushing the deltas in the image? The Wikipedia page on Java Applets
(1) talks about how the applet is run in a sandbox (presumably a separate process), but it doesn't say how the browser and the applet communicate. Perhaps the answer depends on the underlying platform?
I am working on a small project that I need the ability to let users upload a video to my website or use a webcam to record a video and then upload it. I have seen this done on several sites (youtube,facebook etc) so I know that there is a java or flash applet that supports this. However I have not been able to find one. Any good flash or java based video uploader with these features?
View 2 RepliesI am an amateur game developer working on a class project. I have created a game in Flash AS3 that needs to send variables to a Java Applet residing on the same HTML page. (The Java Applet is a separate interactive audio engine that I am constructing for my thesis work.) Both Flash game and Java Applet work fine on their own. The solution needs to run in a web browser,have not found a solution that encapsulates the usual three languages (ActionScript 3 > JavaScript > Java Applet) within a single tutorial, snippet of working code, or forum thread. I have tried piecing together countless combinations of AS3 > JavaScript and JavaScript > Java solutions, but have not yet found a successful combination. I have found an instance of AS2 > Java communication working, but aspects of the JavaScript source were not available for me to piece it together. I am not a JavaScript guru by any means, and have just recently begun learning AS3 and Java
View 1 RepliesI'm just learning about Flex and I'm loving it. Unfortunatly I still have to make the decision on which RIA technology to use and its dependent on, among other things, from the following case: How can we wrap a java applet around a Flex application? More specifically, I would like to wrap/integrate NASA's World Wind applet in a Flex panel, similar to what Adrew Trice did with the Google Earth API.
An alternative would be id Flex would support direct access to the 3D hardware through OpenGL or DirectX. But I do not think that that is the case yet, not even through AIR.
Is there any opensource Flash+PHP multyuser whiteboard?
View 4 RepliesHow can I make a Flash Application that can be shared? Shared in the sense of like a paint box. If someone is painting there then the painting must be shown to all users. This means each user can write and edit in the paint box at the same time..
View 1 RepliesAnyone know of an open source whiteboard in Flash? Something similar t
View 6 RepliesPossible to embed a java applet into Flash?
View 1 RepliesIs it possible to insert a Java Applet into Flash CS4 (ActionScript 3.0)
View 1 RepliesIs there anyway to remove a section of HTML with a javascript? Ive seen ones that replace text segments, and remove certain tags like <br>. I want it to remove the flash applet once its done playing. I know that its possible, I just need someone that knows javascript better than me.
View 3 RepliesI tried to set the .swf width to a percentage value but no matter what I use for the height, I get ugly whitespace above and under the applet.
Video demo: [URL]
Is there a way to get away with the unnecessary vertical margins?
The webpage is [URL]
I have flex applet which captures microphone and plays back remote contact's voice. This application is running fine in browser or in standalone pages, but when this application is loaded in a flash application, no sound nor microphone capture. I have logs in this application, network invocations are working fine with my remote rtmp server application.
I remember I had an issue with allowScriptAccess which needed to be set to always instead of sameDomain on the web page where the main flash application was loaded, but here, this parameter seems to be set.
I listen to internet radio at [URL] and it works pretty well, except for one minor issue. The Flash applet that runs the radio player has a timer on it, where if you don't move the mouse over the player every once in a while, it decides you're idle and shuts off the stream, even if you're not actually idle, but just working on something else with the radio player running in the background.
Is there any way I can send a fake MouseOver message to this applet to keep it from cutting me off in the middle of a song, maybe with a GreaseMonkey script? I'm using Firefox.
I get a working application in Flash made that lets the user click to create blocks which subsequently gravitate towards the mouse. I made the exact same thing in Processing too, just to compare speeds.However, when I run the Flash version and add around 15-20 blocks, the framerate drops to 5-10 FPS.In the Processing version I can add ~60 with no noticeable slowdown. What's the deal, Flash?
Links to each version's source:
Flash version
Processing version
Here is the source for each in case you are a wizard and can help just by glowering at the code sternly and telling it to behave:
Flash version:
blocks.fla
import flash.events.Event;
import flash.display.MovieClip;
[code]....
I have a client-server multigame suite for PC ("kind of" cross-platform using cygwin), which is developed in Java(game menus and database management), C++ (server side), and adobe Flash (game graphics & interaction).
I have never tried to develop for android, so i have no experience.I am thinking of migrating this suite to google TV. So i would like someone with android experience to give a clue on the following :
1) Is it going to be easy to migrate the Java application to an Android application?
2) What kind of Flash support does Android have? Can it load directly swf applications? Does it have to load swf's through browser?
3) Can i find any kind of performance indexes for google TV hardware?
I need to load somehow the html code of a webpage A into a javascript string of another webpage B, on a different host. I know this is impossible to do with javascript alone because of the same origin policy, and I know I could do it loading the page via php on my server and then send results back to the user's client but I wouldn't be able to handle so many requests, so I need it to be done directly by the user's browser. I can use nearly whatever browser scripting language/applet framework common enough to be installed on the majority of my users' computers, like flash and java.On example, what if I use flash or java to load the external html code and then call a javascript callback function providing the source? Could this work?
View 2 RepliesImagine a multiplayer whiteboard where several people can draw at the same time. To keep it simple, lets say there's a single object on the whiteboard which can be moved or deleted by any user. There is no notion of user-owned objects (i.e. it's important that any user be allowed to manipulate any object... it's a free-for-all whiteboard)My problem is this... if two users try to do a different action on the object at the same time, i.e. one deletes it the other moves it, what happens?
Right now- in just letting the messages go through, it gets all out of whack.One idea was to have a serverside control which resolves who has control of the object, and nothing is allowed to happen clientside until that conflict is resolved. Conflict resolution can be based on a first-come, first-serve basis.Even though this can happen very fast, the small delay (~50-300ms) is unacceptable since movement must be instantaneous on the client side. For example, instead of manipulating objects, think of a pen. For there to be a delay till they've already started drawing... not good!
Another idea was to have a "request control" button, which asks the serverside extension for control.... same idea as before, but now they aren't frustrated by the initial delay of pen drawing. This is also not so good though since they must hit that button till they can do anything, and this whiteboard is really meant for kids..
I am new to Flash. I downloaded the whiteboard component and it is really cool. I am trying to include a button to the component so that upon button click all the drawings like rectangle, line, arrow etc., must get cleared.
View 1 RepliesI have prepared a CUSTOM WHITEBOARD. This whiteboard is shared by two clients. They BOTH can draw on the board using TOOLS in the WHITEBOARD PANEL SET of the application. When someone DRAWS I do following actions:
1: Capture the WHITEBOARD FULL AREA/CANVAS using jpgEncoder().
2: Then I send this BYTEARRAY to the FMS server as Remote Shared Object.
3: The client then draws that RSO onto the WHITEBOARD.
Pretty simple though.
BUT, I am having synchronization ISSUES. The issues are as follows:
Issue 1: Image updates with no synchronization and seems to be zig-zag/random when they both draw at a normal speed.
I'm working on a Flash project and someone recommended Red5 as a media streaming server. Do I need to know java to use build applications that use Red5 as their server?
View 2 RepliesHow do I create a simple drawing board/whiteboard functionality in Flex ?
View 2 RepliesI am creating an application that will allow users to model system information by allowing them to Drag and Drop objects from a Flex Tree into some sort of canvas/grid ie: like a whiteboard application eg: Visio/MS Powerpoint etc. The application requires the following functionality:
Drag and drop items from a Tree to some sort of canvas/grid Move items within the canvas/grid Delete items from the canvas/grid Resize items in the canvas/grid
Save the position of the items to a database Has good performance in terms of rendering components with images I am not sure which Flex component is best suited to the canvas/grid. I was thinking of using either:
Datagrid or (can't drag/drop to cells easily though) Grid or (can drop to cells via gridrow/griditems mxml tags) TileList or (problem with this is that it rearranges all items when you move 1 item) some other list? I think the grid would suite my purposes the best as it would enforce objects to be placed within a gridrow/griditem.
I have a weather applet using Flash and XML, its works great, but for some reason when i use a LoadMovie action to pull the SWF into my flash movie, it doesnt work. When i view the Weather.swf on my webserver it works just right. but when i pull Weather.Swf into Home.Swf it doesnt work.[code]i have a MC container on my stage called weather.i think for some reason when embedded its not reading the XML, any ideas?
View 1 RepliesI put together an applet that uploads images via as3httpclientlib to a servlet. The applet works fine in debug mode (through flash builder) and until today it worked when deployed. From the servlet logs, it appears the servlet never receives the image(s) byte stream, therefore my hunch is the applet is not posting the multipart data.
View 1 Repliesif Flash is capable of recognising pressure from a tablet pen during run-time? I've tried looking everywhere, but any search i make tends to come up with tutorials of how to use a tablet in construction?
View 1 RepliesWhen I test my deployed app in a browser the popup window continues to be displayed even after it should be closed. Everything works as expected when debugged in Flash Builder 4.
Following is currently what's happening: the request is sent to my restful web service, which processes the request, (seemingly) the ResultEvent is called which in turn dispatches the profileEvt dynamic event that changes the view state. However, the popup window does not get closed and the applet gets 'stuck.'
Below are the flex applet web service event listeners/handlers:
webService.addEventListener(ResultEvent.RESULT, function(event:ResultEvent):void
{
var rawData:String = String(event.result);
var profileEvt:DynamicEvent = new DynamicEvent("profileSaved", true);
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