ActionScript 3.0 :: Decoding A Bytearray File?

Feb 2, 2011

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 Replies


Similar Posts:


ActionScript 3.0 :: Barcode Decoding Scripts Out There In It?

Sep 30, 2010

Is there any barcode decoding scripts out there in AS3?

View 2 Replies

Actionscript 3 :: Decoding JSON Data From PHP?

Apr 28, 2011

I am able to pull JSON data from PHP into my Flex application just fine with the following bit of code:

[Code]...

View 2 Replies

Flex - Prevent Ie From Decoding A Utf-8 Url In Flash?

May 16, 2011

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]

View 1 Replies

C++ :: Decoding Output Of Adobe Flex Base64encoder?

Jul 6, 2010

I'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 Replies

Actionscript 3 :: Introduce A Sound From The Library To A ByteArray (and Then Play That ByteArray)?

Feb 16, 2011

I am working on a game, made with Flash (using AS3) The game has a fast ball and when this ball hits an object it has to make a sound... but the sound starts with delay (so the ball is far away when the sound is played).This sound is edited by me and it hasn't got any silences at the beginning.The method i'm currently using is the simplest one:

public var sonidoPuntos1:sonidopunto1 = new sonidopunto1()

and then...

sonidoPuntos1.play()

I am trying to introduce the file into a ByteArray and then playing it from there...

View 2 Replies

Actionscript 3 :: Save ByteArray To Mp3 File?

Jul 27, 2010

Well, i am recording the voice from heaphone and the sound data is stored in ByteArray at runtime, now can i stored as mp3 ?i want to save as mp3 file on the client system.. For that, i think i have to use air application..

View 1 Replies

Actionscript 3 :: AIR - From A Swf Path File To A ByteArray

Mar 18, 2011

I am coding an AIR application.

I've got directly a path of a swf file (because it was stored in a xml file). Do yo know if it is possible to get the ByteArray from this file ?

I know that FileReference do that very well, but this class need a select event. But it isn't my case because I've allready got my path.

View 2 Replies

Flex :: Get ByteArray Of File When Uploading?

Apr 12, 2011

There is a WSDL which have one method which take byteArray & fileName(which i want to write) as a parameter to write a file in local system, the following is the code...

public void writeLocation(byte[] byteToWrite, String fileName) throws FileNotFoundException
{
StringBuffer fileLocation = new StringBuffer("D:\Products\Device");

[Code]....

but the flex 2 showing the error when i searched i found out in flex 2 there is no "data" property. so i am unable to create the selected object into byteArray..

View 1 Replies

Flex :: Convert A File To A ByteArray?

May 29, 2009

how to convert a file I have on my server (pdf/excel/ppt) to a ByteArray. The reason I want to do this is to display the dialogue open/save as to the user and I must set the Content-Type to octet-stream. The dialogue shows fine with just navigateToURL() but for pdf's it is the user's local browser setting. For a URLRequest I must set the data as a ByteArray. I'm trying to use the code located here:

Custom printing with Flex

View 2 Replies

ActionScript 2.0 :: Downloading A File To ByteArray?

Aug 10, 2010

I'm trying to download a file and convert it to ByteArray (it's a JPG file from a remote server if it matters).

View 1 Replies

ActionScript 3.0 :: ByteArray To Cffile Binary File?

Mar 17, 2010

I m trying to write AS3 to take a screenshot of a MC thats on the stage and pass the data to a .cfc method which saves it as a jpg on the server.The current code I have kind of works except the jpg is unreadable.I think it has something to do with not using Flex, AMF, and writing binary files.When I look at the jpg via a hex viewer I think it doesnt have the right jpg header.The jpg begins with:c3 bf c3 98 c3 bf c3 a0 00 10 4a 46. When I think it should begin with:ff d8 ff e0 00 10 4a 46

//AS3 source code[code].......

View 1 Replies

Flex :: Open File And Get Its Content As A ByteArray In AS3?

Sep 1, 2009

How do i open file and get its content as a ByteArray in AS3. I saw examples, using FileStream & File classes from flex.filesystem, but the doc says it's for AIR only.

View 4 Replies

Flash Write ByteArray To File On The Disk?

Nov 17, 2009

I need to write a ByteArray to a file on local disk with Flash AS3. The flashapplication is run locally (it's a projector exe).

I found the FileReference class with the save() function which works perfect. The only problem is, that this function opens a filebrowser and let's the user select where to store the file. However - i have the path already as string and need to save to this location without useraction (since i'm exporting a lot of files into this directory in one go and don't want the user to choose each one manually).

Is there a way to store a bytearray from a projector to local disk without opening a filebrowser?

I'm also using mdm Zinc, which actually provides a function to save a ByteArray to disk, but this function is for some unknown reasons not working. I already filed a bugreport, but I need to get this to work very urgently, so i'm looking for alternatives!

View 1 Replies

Flash :: Get A Bytearray From File Stream In Adobe AIR?

May 27, 2010

I read limited (small - 15 - 500 mb files). I need to be able to put all file bytes into one single bytearray. So I have a function:

[Bindable]
public var ba:ByteArray = new ByteArray;
//.... code ....//

[Code]....

But it does not work=( - gives me Error: Error #2030: End of file was encountered.

How to get a full bytearray from stream to use it as normal bytearray?

View 1 Replies

Flex :: File - Saving A Bytearray With Php Received From Air App?

Apr 5, 2011

I have an Air application with remote service in codeigniter.I'm trying to save a bytearray that I received from the Air app but when I save the data I get empty files with the correct filename.So there must be something wrong with my bytearray or the way I save the data.Does anyone have an idea what I'm doing wrong?I've debugged the Arraycollection I sent and the bytearray is definitely in there.

public function uploadImage($image)
{
foreach($image as $img)

[code].....

View 1 Replies

Flash :: Get File Data Into A ByteArray Using FileReference

Jun 11, 2011

I am using the FileReference object. I want to be able to save the local file data into a ByteArray. I know that I can use the data property in Flash 10, but I would like a solution that works for earlier versions of Flash.

View 1 Replies

Flash :: Convert ByteArray To File Object?

Feb 24, 2012

I am trying to take data that I have extracted from a ZIP file in Actionscript, then convert it to a File object so I can write it to the documents folder for my air app to use.

View 2 Replies

Flex :: Launching Pdf/doc File Which Is Downloaded As ByteArray?

Mar 20, 2012

I want to open a pdf/excel/doc using flex, as all know we can use navigateToUrl(URL) method to open a file from the server. But my problem is those files are encrypted in the server, so I load the files as follows

ByteLoader = new URLLoader();
ByteLoader.dataFormat = URLLoaderDataFormat.BINARY;
ByteLoader.load(new URLRequest (constructedURL));

so that I can manipulate them and can get the decrypted file. Now my question is, my data already got downloaded from the server, so how will I launch the files(pdf/doc/excel) with the binary content which I had got?

Is there anyway i can launch those files like we do it in navigateToURL()?

View 1 Replies

ActionScript 3.0 :: Write The ByteArray To Another File To Be Compiled Later?

Mar 20, 2012

how to get this working.I have found that

writeByte(0xFF);
writeByte(0xFE);

At the beginning of the Byte Array alters the Encoding.How ever the resulting String using the toString method still creates escape characters.I am trying to write the byteArray to another AS3 file to be compiled later.

View 2 Replies

ActionScript 3.0 :: Playing MIDI File - Any Way To Transform Into ByteArray?

Jan 14, 2010

How can I play midi files in flash? Is there a way to transform into bytearray and play this?

View 4 Replies

Actionscript 3 :: Generate An X Second Silence Audio File With ByteArray And Adobe Air

Dec 15, 2011

I would like to generate a sound in Adobe Air using ByteArray. The sound should be a silence of x seconds. I found this code that I am using to generate the bytes:

private function encode(data : ByteArray) : ByteArray
{
var channels : uint = 2;
var bits : uint = 16;

[Code].....

But when I save the file using Filereference and import it into a flash file I get an error message saying that there were problem reading the file.

View 1 Replies

Actionscript 3.0 :: End Of File Error, Poste Converted Bytearray To Hexadecimal?

Jun 11, 2010

I'm having this problem with sending data to back-end party. So what I'm trying to do is to send hexadecimal data to a back-end party.It is binary data that's converted to hexadecimal in order to attach an image to an e-mail.The bottom code is the image that has bin created, how ever my code works when i DON'Tadd this code to it (d.addChild(mSiloDrawing.getDrawing()); it returns a movieclip see code) when I do add this code it givesme an end of file error.

Code: Select allvar d :Sprite = new Sprite;
d.graphics.beginFill(0xFFFFFF);
d.graphics.drawRect(0, 0, LocalController.globalStage.stageWidth,

[code]....

View 4 Replies

ActionScript 3.0 :: Convert Wav ByteArray To Mp3 ByteArray?

Mar 28, 2011

I know its a true Pain but does anyone know any way to convert wav ByteArray to mp3 ByteArray.

View 1 Replies

Actionscript 3 :: How To Decoding Audio / Audio Playback

Jul 3, 2010

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

ActionScript 3.0 :: WAV File - New Sound.extract() Function To Get Two Seconds Of A Sound Into A ByteArray

Nov 11, 2009

I'm having some trouble getting the following code to work - trying to use the new Sound.extract() function to get two seconds of a Sound into a ByteArray, and then create a new bytearray with a WAV header, and then output the file. The resulting 'test.wav' file sounds very wrong although slightly recognisable? I think I may have some of the WAV header settings may be wrong but I'm not quite sure what's the matter and after a long time scratching

[Code]...

View 5 Replies

Send A ByteArray To FMS?

Sep 23, 2011

Who knows how to send a ByteArray to FMS?

View 1 Replies

IDE :: Creating A Swf With ByteArray

Jul 14, 2009

I am trying to create a new swf with AIR and Flash CS3. All I want to do is push a button and have a new swf saved to the desktop with a line of actionscript in it. The actionscript can be anything stop(); - for instance.I have been messing around with ByteArray and I can save an image to a swf but I can't find any information on what I want to do.

View 2 Replies

ActionScript 3.0 :: Use ByteArray Or Something Else?

Dec 12, 2010

at the current status of my project i must write an application (With AIR or ZINC) who its job is:

1st-getting some files from user. 2nd-modify them with an algorithm (encryption or encoding or changing byteArray) to simply corrupt the file and make it impossible for other applications to read the corrupted file!

[Code]...

View 4 Replies

ActionScript 3.0 :: UTF-16 Representation In A ByteArray REgards

Jan 17, 2010

Is there a way to write a UTF-16 string into a ByteArray in Flash/AS3? Basically I have a string (var test:String="allan"; for example) and I would like to write that into a ByteArray with UTF-16LE encoding. In this case it would be "61 00 6C 00 6C 00 61 00 6E 00".
 
I've tried using utf16le.writeMultiByte( clipText, "utf-16" ); but it just comes out with what appears to be UTF8 (or just straight ASCII given the test string).
 
The use case is to save a UTF-16LE file using FileReference.save(), which I understand I can do by passing it a ByteArray with the correct character encoding in it. Passing just a string saves as UTF-8. Hence the need to convert and store into a UTF-16LE representation in a ByteArray.

View 13 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved