I'm trying to build an Air application where a user can drop in an image. That image needs to resize if it's bigger than 1024px 1024px.
What's the best practice for resizing an image in Air development? And what's the best practice if I want to send this to codeigniter amf server in Air 2.0, bytearray format?
Would I be able to send a image using NetStream or NetConnection?
View 1 RepliesI want to send an image between two client/server in Adobe AIR, is there a way to do that, and if there is then how?
View 2 RepliesI have a quite different problem with resizing. I have a Flexbook component which uses the middle part of screen (center) with a html header menu and footer. The problem: The scaling works perfectly when we run in the local machine ( Flexbuilder). But when we deploy it to the server its like scaling never existed.. The requirement: when user maximizes the window or minimizes it, the Flexbook should be resized to fit the screen.
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I need to record the voice of the student from the client and send it to server to check whether there are any gramatical mistakes in it. I have designed the client in flexMy problem is, i have no idea of how to store the recorded sound and send it to the server
View 2 RepliesI am using FB for PHP 4.5, ZendAMF, and I read that I do not need to use HTTPService for what I want to do.
Table structure:
people: {pID, pName}
departments: {deptID, deptName}
people_departments: {pID, deptName}
I have a slightly complex flex script, People.mxml. In the PersonAdd state, I have a form which will be used to send data to the mysql server. In that form , I have a repeater that will create a checkbox for every department in my database. When I click the Add button, I want to insert data into the people and people_departments tables.
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[Edit] I am using an s:Checkbox and I do not have the data property. mx:Checkbox does but I cannot use the mx:Checkbox component in my project.
I am creating a google scraper in Adobe AIR using the Flex 4 framework. I have run into a brick wall: Google forces a captcha after around 10 pages are read. Can anyone tell me how to get the page through a proxy server
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I have this snippet of ActionScript code that is supposed to resize an image to fit the sprite: (as in rescale the image not just clip it)
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i want to make a simple chat with flex as3 and red5 media server
my idea is that i send from the swf a message to the server and the server sends it to all the swfs (including the one that sent the message)
i just don't know how to to send and receive and how to receive from the server
Do you have any ideas? how to generate screenshot and send it to server (not using FileReference.upload)?
View 2 Repliessend xml data to the server using HttpService request thr POST in Flex?
View 1 RepliesI'm trying to send a video stream to a Red5 server using Flex.
My Red5 setup seems to work for remote method invocations and shared objects, but I've yet to succeed in getting video working.
This is the AS3 code that connects to Red5:
# connect to RTMP server
netConnection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
netConnection.connect("rtmp://localhost/context_name");
# omitted code for waiting for connection success, and setting up shared
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As said, note that the Red5 setup works flawlessly for remote method invocations and shared objects, but not for video which is strange.
I have a problem with shareobject. the Send method does not work. I work with AS3 My code
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I am trying to center an image in the middle of the stage and scale it proportionally to the correct aspect ratio based on its loader's size when the image is loading.
In my main app runner I do:
private var rec:Rectangle = new Rectangle();
private var img:BitmapDisplay = new BitmapDisplay();
stage.addEventListener(Event.RESIZE, setRect);
img.imageURL = "some/path/to/image.jpg";
addChild(img);
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I have a custom component which is an HBox & I'm trying to resize a child which happens to be an image. This is image is inside a VBox which is also a child of the HBox. I have a number of these images so In UpdateDisplayList I call:myimageArray[0-5].setActualSize(50,50);but the image is never resized it just stays a large default size. The images source is a url path and I'm wondering if that is what is causing the problem?
View 1 RepliesHow to send a jpg image as ByteArray from as3 to javescript? And how to convert ByteArray to image in javascript?
View 3 RepliesI am trying to send info using USLStream from flash client to JAVA server.Some of the info is Chinese so i have to use Unicode.
View 1 RepliesI have a video file in my local system.I am using windows XP in my system. Now i want to send this video file byte array to server in Flash Builder (Flex 4). I am using PHP at server end.
View 5 Repliesi want to know how to send data using the AMF format from my flex AIR project to a socket written in Java. I am getting CorruptedStreamException when sending data using writeUTFBytes() methods. Has anyone experienced similar problems? Also can AMF be used only if i am using LCDS only?
private SimpleServer(int port)
{
System.out.println(">> Starting SimpleServer on port " + port);
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So I'm loading a really big pic in this mx:Image manteinAspectRatio enabled with a height constraint and as usual it doesn't work (Flex is definitely not for me):
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
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I am working on image and i like to scale or resize the image by dragging and resize option.same working as "free transform tool" in flash (design part); i need same functionality in application.
View 7 RepliesI have been working on a Flex application that sends a feed from my webcam to the Flash Media server. The application connects to the server fine but for some reason the camera is not sending anything to the Media Server. I am pretty sure that the answer to my question is really simple but I need another set of eyes to llok at my code and tell me what I am doing wrong.
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I need to resize images in actionscript maintaining the quality aka bicubic or bilinear resizing. At the moment my algorithm just loops through every single pixel and calculates the new pixel. example:
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This is really slow and shamefully there is no multi-threading in the flash player, so I was wondering what tricks I can use to speed things up?
want to browse an image and then send it to data base using flex and webservice java
View 2 RepliesI am recording a video and while recording I issue some NetStream.send("doSomething", params) commands from client side. When I am playing back this video I receive the doSomething events on client side. No problems so far.Can I receive those events on server side? I want to handle those events on server side. Not client side.
View 2 RepliesI made a server connection with AC3 and C, I need the client(AC3) to be able to send a 3 byte message to the server (C) and have the server return a resopnse. So far everything works except for the fact that the feedback isn't fast enough becuase AC3 just tests for data once and moves on instead of waiting like in C. I'm using a binary socket at the moment but I was wondering if there was any way to wait for new data before moving on
View 2 RepliesI want to write application for facebook and vkontakte, which will consist of such main blocks as: SocialNetworkAPI (which include all work dedicated to social networks: posting to wall, get all user's info) and ServerAPI (which will send HTTP POST requests to my Java based server and receive data from there in JSON).
I am looking now to Adobe flash URLLoader
is there any good ServerAPI libraries, which I can use or rework to prevent rewriting standart code lines.
i am creating flex 3 component when i re size the window i need to re size the labels and text.how to do this?
View 1 RepliesSome images I load dynamically are too big so I would like to scale them to fit the stage.
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this returns 0. Why does it return 0 when the image loaded is obviously much larger then 0 pixels. How do I change the width and height of imgCont to a specified dimension.
I have Buttons which I have rotated vertically within a Canvas, that is working fine. The problem occurs, when the user resizes the window to a small size a vertical scroll bar appears, I would rather have each button squashed upto a smaller size.
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="40" maxWidth="40" xmlns:myComponents="myComponents.*"
horizontalScrollPolicy="off"
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