why (in this example) the use of a protected functions is required. It is an Adobe example showing an audio mixer board.I included just the code of the main document.
ActionScript Code:
package code
{
/*****************************************[code].........
since i started using Flash Builder (Flex 4) i could see that it can auto-generate some handlers for example if i have a <s:Button> and i add a click="" i get a hint of "Generate Click Handler" and when i click Enter he writes this code:
Code:
protected function button1_clickHandler(event:MouseEvent):void
{
// TODO Auto-generated method stub
}
Now i knew about public and private things(functions/vars) and if a function was public i could execute it form outside of the class and inside. But if it was private i could only execute it from inside of the class and i couldn't execute it from outside of the class.
So anyway, what does "protected" mean? what does it do?I was thinking that if i load a SWF in my app I can go inside of that SWF and execute functions, read values from variables, or anything like that ... and that seems like a security problem ... So i was wondering if the "protected" keyword could help me with this security problem. And if not, I would like to know what is it good for
I have this function in the parent class:
ActionScript Code:
private m_colors:Array;
protected function set colors(clrs:Array):void {
m_colors = clrs;
}
Then, in my child class I want to call this as:
super.colors = [15, 255];
But it throws an error, it says:
Ambiguous reference to colors. If I do the same with a common function, not a setter one, then just calling it with its name in my child class works fine.
I have a XML schema.I want to read only table tag and its geometery tag using action script3 code.Any Idea.
<table name="TableBase 1" id="TableBase3010" overflow="false" direction="lr-tb" suppress-empty-lines="false">
<style-ref name="default"/>
<geometry size="absolute" position="absolute">
<location left="117" top="102"/>
[code]....
that is there any way to protect the Flash source (FLA) file with password. So that if any body wants to open the file in flash it should ask the password before opening.
View 2 RepliesI have a protected swf file we need to open for work but the one who protected it is no longer around. What is the best program to open this protected swf?
View 3 RepliesIs it possible to make my CD copy protected?? So that nobody can create duplicates from it.
My CD contains the main installer that copy all my .swf and main .exe projector file to the hard disk of my client's computer. I am going to create 1000 copies of this project. But I just want to be safe that nobody can duplicate my CD. Is it possible in actionscript 2.0 or any other tool that works for me..
so I have a Track system with some kind of protection. So to get some data from any URL you have to pass protection like this [URL] and then (in browser) you can see some pages [URL] (if you havent passed login youll get no content)so how to login and get data from page using flash/actionscript (btw I am triing to create an rss reader)?
View 2 RepliesIs there any way to mimic the in operator, but testing for the existence of protected or private fields?For example, this:
<mx:Script><![CDATA[
public var pub:Boolean = true;
protected var prot:Boolean = true;
private var priv:Boolean = true;
[code]...
When I want to see:
pub: true
prot: true
priv: true
bad: false
as many of us is aware is possible to dowload youtube videos using AnyVideo converter or any similar software. The basic mechanism is that, when bufering a video, a set of images is sent to the client machine, that's because youtube videos are in flash format. Not sure which format, .f4v, 4fp . I assume is .f4v rather than .4fp as the video can be dowloaded.
Parts of me would argue that is impossible to make a totally protected video. Every time you see a video the stream is dowloaded in the local machine and thus with a software reading the steram and converting it to mp4 or either other format it should be possible to copy the video.
[Code]...
If you have a method in your base class that is protected, can you override this method in your subclasses?
View 1 Repliesi have the url of a password protected xml, and i need to load it in my application. but i can't figure it out how. i did find an example but it was in actionScirpt 2 and i'm having troubles coding it in 3.0.
ActionScript Code:
var _login:LoadVars = new LoadVars();
var loggedInXML = new XML();
loggedInXML.ignoreWhite = true;
[Code]....
many times I've been looking for software that can open files that were protected, but the same result ..
[URL]
Say I have one of my server folders protected (requires username & password). Is it possible to read this swf file, say from another swf?Same applies to an XML file. If my XML file resides inside a protected folder, is there a way to read it from my flash movie ??
View 3 Repliesand i would like to know if there's a way to protect a movie with password like those javascript ones?~
View 1 RepliesI have my flash setup so that it stores information in an XML file. It grabs the current XML file and then appends the new data to the end of the XML file. It does this by using the short PHP file below:
[Code]....
The problem is that I want to make it so people can't just go and grab the data.xml file. How do I protect the data.xml file so that no one can access it unless it is accessed via the Flash?
I have tried messing with some .htaccess settings but can't seem to get it to work. I was thinking I could create some kind of .htaccess setting so that the data.xml file would be password protected and only the swf and php file could have access to it.
I am tring to build an application that remembers my passwords. like roboform. Is it possible to load the page and then fillin fields using AS?
View 4 RepliesI'm trying to extend a class like panel so that I can fire click events only when the title area is clicked on. The title area is a protected uicomponent of Panel called titleBar. So I want to make that component public.It seems like I'm almost there but I'm getting a "TypeError: Error #1009: Cannot access a property or method of a null object reference." when it tries to add an event listener to the titlebar.
here is my extended panel
package custClass{
import mx.containers.Panel;
import mx.core.UIComponent;
public class ExtPanel extends Panel{
[code]....
And then this in the AS:
newPanel.getTitleBar().addEventListener(MouseEvent.ROLL_OVER,over);
Still getting the same error.
To my knowledge this doesn't break Liskov's Substitution Principle as an instance of a subclass can do all the things that an instance of a superclass can do.
View 1 RepliesToday, we can create password protected swfs using various content generation tools. When the user opens that swf, he/she needs to enter a password, and only then the encrypted swf can be viewed.Now, I am trying to load one such encrypted swf in a flex based AIR application, and I am using the SWFLoader class for that. But instead of the user entering the password, I want the application to provide the password at the time of loading the swf. Is this even possible? I tried googling, but nothing came up.
View 1 RepliesI want to create a custom button in ActionScript. [code]...
View 2 RepliesI'm attempting to load an external SWF that's hosted on a site into a local SWF file. The external SWF is in a password-protected directory using htaccess.
Here is the code I'm currently trying to use:
var loaderUrlRequest:URLRequest = new URLRequest("http://www.my-website.com/externalFlashFile.swf");
loaderUrlRequest.requestHeaders.push(new URLRequestHeader("Authorization", "Basic
[Code]....
I'm overriding a protected function in a subclass.Let's say I have two classes, Apple and Fruit. I have all variables in place, this is just a simplified version.
[Code]...
Example is trivial. The problem is that the type of the getRandom function depends on its own type. One returns an apple, the other returns a fruit.Of course I get errors about override and coercion.
I've tried returning a Fruit instead of an Apple, but then the object is not an apple, therefore it has no Apple-specific properties.The problem is in ducktyping. There's a third class I cannot change, that executes the getRandom() function on each object, and I need the Apples to be something slightly different.
How can I override the getRandom function in Apple, so that it returns apples, rather than fruit?
How can I access a password protected webservice from AS3 (compiled using flash ide, so not flex application)I tried just calling it straight like lso tried using this
var authHeader:URLRequestHeader = new URLRequestHeader("Authorization","Basic " + credentials);
//add the header to request
[code]....
Is it possible to override a protected function to a public.
View 5 RepliesIs it possible to make my CD copy protected?? So that nobody can create duplicates from it.My CD contains the main installer that copy all my .swf and main .exe projector file to the hard disk of my client's computer. I am going to create 1000 copies of this project. But I just want to be safe that nobody can duplicate my CD.
View 3 RepliesI want to pull some HTML off of a page that I can only get to through typing in my username and password? Is there anyway to enable flash to get to that page? Instead it just loads the same page that would load if you WEREN'T logged in.
View 5 Repliesearlier using flash action script 2..i have created many password protected pages but how can i create a secure password protected page using Actionscript 3.
View 1 RepliesIn my custom button component, I want to get a handle on the textField (The internal UITextField object that renders the label) in the Button so I can modify some properties on it. It exists as a protected var in Button.as How can I do that in my mxml component?
View 1 RepliesHow Can I have a Flash AS3 Projector load protected images/mp3s/videos from a password protected server? I have a bunch of content in a password protected directory that I do not want people to access unless it is in my flash Projector.
View 1 Replies