ActionScript 3.0 :: Barcode Decoding Scripts Out There In It?
Sep 30, 2010Is there any barcode decoding scripts out there in AS3?
View 2 RepliesIs there any barcode decoding scripts out there in AS3?
View 2 RepliesI am looking for a flex component to generate a barcode similar to the one below. [URL] I have found a similar plugin, at [URL]. But could not replicate the Application Identifiers by just using the "( )"
View 1 RepliesI am able to pull JSON data from PHP into my Flex application just fine with the following bit of code:
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I'm finding that in flash (10.x at least) and ie (7, 8, 9) that if I try to load an image url that contains escaped utf-8 characters (p%C3%83%C2%A5) that the characters get decoded before it makes the url request, even if I double or triple encode them. Is there any way to prevent this so the url (with escapes) the way I want it is actually what is requested?
The problem its causing is we give a http status of 301 on utf-8 decoded url requests to the encoded url which flash then tries to request (but ie decodes it again) and I get stuck in an infinite loop because of the 301 + ie auto-decoding.
EDIT, adding code sample:
var url:URLRequest = new URLRequest('http://mydomain.com/p%C3%A5.jpg');
var loader:Loader = new Loader();
loader.load(url);
Now I want the request to go over the line as [URL] (and it does in other browsers), but in IE it goes over the line as [URL]
EDIT: replacing % with %25 (double encoding the %) but that didn't work, it just caused this request to go over the wire: [URL]
I think I have a basic understanding of using bytearray and saving data to a local fileI've been able to save the data (strings) and bring them back.To start off, I have been teaching myself AS3. I have no knowledge of PHP or where to start with that. It has been said many times that you cannot make a txt file from within flash. Unfortunately this is what I need to do.I put together a map labelling app to use at work here. (it loads in a floor plan, then you can add 'nodes' that track info on each office - employee, ext, office #, data line jack, etc.) I would like to use this data in an access database that I have already running.in short, I would like to output my data from the mapper to CSV. On putting the data into a bytearray I am comfortable with marking the commas as well as line ends, but the data is not txt... is there a way to convert it
View 7 RepliesI've developed web services in C++ and have implemented the ability to provide a base 64 encoded string to send files with other meta data. While I have successfully decoded the string when the encoded data is a text file, images and other binary files are not decoding correctly. Can you point me to a C++ library or implementation of base64 decode that works with Adobe Flex Base64encoder? What RFC does the Flex encode/decode implement?
View 1 RepliesI'm looking for a barcode reader using a webcam in flash builder 4.6 for mobile application. I have tried the following link here but didnt work its showing "Nothing is decoded" If you tried to scan a Barcode/QR code using mobile device.
View 2 Repliesi'm interested to write barcode scaner with flash which would work for any platform that has built-in camera and while scanning wich automatically uses the camera for barcode reading . how to accomplish this or have a guide for this?
View 2 RepliesWant to add following feature to my web application: To decode barcodes generated by this script with webcam and use values in PHP web application. Is that possible? if yes how?
View 1 Repliesworking with Flex4 AIR app, using this component I get data from the barcode reader,
<s:TextInput id="barcode" enter="showBarcode()"/>
Then for handle the enter event, wich is automatically triggered when reader finishes its reading
private function showBarcode():void{
Alert.show(barcode.text);
}
Ok, very simple. But my problem is: the text showed in the Alert Box is incomplete, it misses one or two digits (last) or it just shows the entire text in the TextInput component (correct view)
I already test my BC reader using the notepad, and it's fine.
I have tested same code using MX components in Flex3 web app, and there's no problem.
I have a USB barcode reader attached to my tablet (running Android 2.2), it seems to work, but how to read the date from it? And which event is triggered when it is scanning?
View 1 RepliesI'm creating an online application to manage a shop. The user enters the item's barcode using a barcode reader then i am how read the barcode values using AS 3 ?
View 1 RepliesI'm trying to find a way of playing a presentation with product information and movie animation (flash or HTML with embedded movie) using a barcode scan as the activator. Ie, a customer would scan 1 of around 20 products on a barcode scanner, and product info and a movie would play. Anyone have any ideas of how this can be done. I've been out of the flash world for a while, so not sure if it has the capability. If someone has the ability to put this together, there would be some $$ involved. brendan.lake@circle-square.net
View 2 Replieshow to implement the zxing barcode reader in Flex 4.5?
View 2 RepliesI am currently working on software for student attendance. I use the flex / flash and php to create the software but I faced a problem barcode scanner, can not connect to the application to call the data from the database when students scan the barcode printed on their student card.
View 1 RepliesI am currently working on software for student attendance. I use the flex / flash and php to create the software but I faced a problem barcode scanner (Motorola-type barcode scanner Symbol LS2208 Laser Barcode Scanner USB), can not connect to the application to call the data from the database when students scan the barcode printed on their student card. make the script so that it can run on flex / flash and php. it makes me crazy for a week to seek a way out. (I have not mastered the java script)
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I'm interested in learning how to decode and playback audio in ActionScript 3. I understand how to write bytes to a Sound object using the SAMPLE_DATA event, so that's not really a problem. What I want to understand is how I could implement alternate audio formats for native playback inside of Flash Player. I guess what I'm asking is: how do I take something in X format and "convert/decode" it to WAV format and write the bytes to a Sound object, playing back the audio? I'm interested in writing a decoder for FLAC audio and possibly OGG audio, as these seem to be some of the most widely used open source audio formats
View 2 Replies