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  • Programmatically Detecting Valid Style Properties In Flex

    - by Joshua
    If I want to know if an object has a particular property I can code this: if (SomeObject.hasOwnProperty('xyz')) { // some code } But some styles masquerade as properties at design time such as Button.color... How can I know what style properties are valid at runtime? ie: What is the equivalent of hasOwnProperty for getStyle/setStyle? In other words how can I know if an object HAS A particular style variable... When I write: MyButton.setStyle('qsfgaeWT','-33'); It won't accomplish anything, but it also doesn't error. How can I know programmatically that 'qsfgaeWT' is NOT a valid style of 'Button'??

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  • Filtering data in an array.

    - by user276424
    Hi all, I have an array that has 30 date objects. The date objects are indexed in the array from the minimum date value to the maximum date value. What I would like to do is retrieve only 7 dates from the array. Out of the 7, the first one should be the minDate and the last should be the maxDate, with 5 dates in the middle. The 7 numbers should increment evenly from the minDate to the maxDate. How would I accomplish this? Hope I was clear. Thanks, Tonih

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  • As3 printing problem, blanks swf after print or cancel

    - by Carlos Barbosa
    Hey all! ok back at another issues in as3 printing Code: //Function to print entire screen function printFunction(event:MouseEvent):void { var myPrintJob:PrintJob = new PrintJob(); var oldScaleX:Number = root.scaleX; var oldScaleY:Number = root.scaleY; //Start the print job myPrintJob.start(); //Figure out the new scale var newScaleX:Number = myPrintJob.paperWidth/root.width; var newScaleY:Number = myPrintJob.paperHeight/root.height; //Shrink in both the X and Y directions by the same amount (keep the same ratio) if(newScaleX < newScaleY) newScaleY = newScaleX; else newScaleX = newScaleY; root.scaleX = newScaleX; root.scaleY = newScaleY; //Print the page myPrintJob.addPage(Sprite(root)); myPrintJob.send(); //Reset the scale to the old values root.scaleX = oldScaleX; root.scaleY = oldScaleY; } I cant seem to find anything thats really helpful with this. When i click cancel on the print dialog box, i get error below and it blanks out my swf.

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  • Sorted array: how to get position before and after using name? as3

    - by user1560239
    I have been working on a project and Stack Overflow has helped me with a few problems so far, so I am very thankful! My question is this: I have an array like this: var records:Object = {}; var arr:Array = [ records["nh"] = { medinc:66303, statename:"New Hampshire"}, records["ct"] = { medinc:65958, statename:"Connecticut"}, records["nj"] = { medinc:65173, statename:"New Jersey"}, records["md"] = { medinc:64596, statename:"Maryland"}, etc... for all 50 states. And then I have the array sorted reverse numerically (descending) like this: arr.sortOn("medinc", Array.NUMERIC); arr.reverse(); Can I call the name of the record (i.e. "nj" for new jersey) and then get the value from the numeric position above and below the record in the array? Basically, medinc is medium income of US states, and I am trying to show a ranking system... a user would click Texas for example, and it would show the medinc value for Texas, along with the state the ranks one position below and the state that ranks one position above in the array. Thanks for your help!

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  • Best tutorials or sites for Actionscript 3.

    - by befall
    This is semi-redudant, but the other entries on here didn't yield anything. I know a bit of AS3, but only from copying segments and attempting to figure it out. Is there any online resources for going through from the beginning and UNDERSTANDING everything, allowing me to more creatively interpret and learn it? Anything is appreciated, thanks.

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  • Is it possible to add a attachment to a mail with the mailto function in actionscript 3?

    - by SinneR
    Is it possible to add a attachment to a mail with the mailto function in actionscript 3? Thats the thing, i want to open the default mail program compose window with some data but i also need to add a file as attachment, and that file must be a screen capture of the app. Im doing some research and cant find nothing even close to this, someone have any ideas? All help will be appreciated because im really lost here. Thanks in advance ;)

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  • Advice on embedding video content via CMS - what format?

    - by ted776
    Hi, if I set up the facility for people to embed video content on their site via their CMS (using TinyMCE editor), is there any reliable cross platform video format that should be used? From what I can find online, the only reliable way to embed and stream video is using FLV. Other formats seem to have caveats, e.g codecs required or quicktime updates required. Ideally I'd like to avoid this type of situation. If it is the case that FLV is the preferred option, then that involves asking people to encode their video content to FLV before uploading, so there is an extra step required here (unless I can set up the encoding in the back end, but this might take a while to process depending on the size of the video). Does anyone have any additional advice on this? The types of video i'd imagine people will be working with is raw camera footage, so i need to figure out the easiest and most reliable way of getting the footage on to a web page.

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  • OSMF seek with Amazon Cloudfront

    - by giorrrgio
    I've written a little OSMF player that streams via RTMP from Amazon Cloudfront. There's a known issue, the mp3 duration is not correctly readed from metadata and thus the seek function is not working. I know there's a workaround implying the use of getStreamLength function of NetConnection, which I successfully implemented in a previous non-OSMF player, but now I don't know how and when to call it, in terms of OSMF Events and Traits. This code is not working: protected function initApp():void { //the pointer to the media var resource:URLResource = new URLResource( STREAMING_PATH ); // Create a mediafactory instance mediaFactory = new DefaultMediaFactory(); //creates and sets the MediaElement (generic) with a resource and path element = mediaFactory.createMediaElement( resource ); var loadTrait:NetStreamLoadTrait = element.getTrait(MediaTraitType.LOAD) as NetStreamLoadTrait; loadTrait.addEventListener(LoaderEvent.LOAD_STATE_CHANGE, _onLoaded); player = new MediaPlayer( element ); //Marker 5: Add MediaPlayer listeners for media size and current time change player.addEventListener( DisplayObjectEvent.MEDIA_SIZE_CHANGE, _onSizeChange ); player.addEventListener( TimeEvent.CURRENT_TIME_CHANGE, _onProgress ); initControlBar(); } private function onGetStreamLength(result:Object):void { Alert.show("The stream length is " + result + " seconds"); duration = Number(result); } private function _onLoaded(e:LoaderEvent):void { if (e.newState == LoadState.READY) { var loadTrait:NetStreamLoadTrait = player.media.getTrait(MediaTraitType.LOAD) as NetStreamLoadTrait; if (loadTrait && loadTrait.netStream) { var responder:Responder = new Responder(onGetStreamLength); loadTrait.connection.call("getStreamLength", responder, STREAMING_PATH); } } }

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  • Connection Limit in Adobe AIR?

    - by Brinias
    I have an Adobe AIR application that makes multiple connections to a server. When I open more than two connections I get an error: 2032: Stream Error. Is there a configuration option or a property somewhere to raise the limit?

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  • how to control a embedded multiframe swf file?

    - by liuliu
    [Embed(source="data/fire.swf")] static public var movieFire:Class; I have some multiframe swf file and I want to have control of them. For example, I can use gotoandplay and gotoandstop functionality. I tried something like: var m:MovieClip = new movieFire() as MovieClip; but it turns out when I tried to get totalFrames, m.totalFrames, it gives me zero, and gotoand* functions don't work either. How can I correctly control the swf file embedded in actionsript 3.0 (No Flex component)?

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  • Flex: How to scroll page to bottom?

    - by javanes
    Hello; I have a Flex application, I want to scroll the page to bottom when a button is pressed. Scroll bars is added by browser, they do not belong to flex app or component. I can do this by javascript but is there a way to do this with action script? Thanks. Enes

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  • Would like to move MovieClip using onstage buttons, not arrow keys.

    - by Anne
    To move the MC, using arrow keys I used the following and it worked: var timer:Timer; var direct:String; initStage(); function initStage() { stage.addEventListener(KeyboardEvent.KEY_DOWN,startMove); } function startMove(e:KeyboardEvent):void { switch (e.keyCode) { case Keyboard.RIGHT: direct = "right"; break; case Keyboard.LEFT: direct = "left"; break; case Keyboard.DOWN: direct = "down"; break; case Keyboard.UP: direct = "up"; } timer = new Timer(10); timer.addEventListener(TimerEvent.TIMER, moveBox); timer.start(); stage.removeEventListener(KeyboardEvent.KEY_DOWN, startMove); stage.addEventListener(KeyboardEvent.KEY_UP, stopMove); } function stopMove(e:KeyboardEvent):void { timer.stop(); initStage(); } function moveBox(e:TimerEvent):void { switch (direct) { case "right": box.x += 1; break; case "left": box.x -= 1; break; case "up": box.y -= 1; break; case "down": box.y += 1; break; } } I tried to convert this to use my onstage buttons: up_btn, down_btn, left_btn, right_btn to move MC box but couldn't figure it out. Can anyone help me convert this? Thanks in advance for any help you might offer. Annie

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  • Determining linkage dependencies in Flex applications

    - by Kai
    I have a large Flex project with two Applications in it. A lot of code is shared between these Applications. However, the smaller of the Applications does not require much of the code that the larger one does. I'm trying to ensure that code that isn't required by the smaller application isn't getting compiled into it. Is there an easy way for me to determine which files within my project are being compiled into a particular Application?

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  • Invisible sprites still take up a lot in memory

    - by numerical25
    Just curious, if I have a sprite on the stage with the alpha set to 0 does that take up just as much memory as a sprite that is visible? I imagine it does because it draws the sprite to the stage and then it has to set the alpha to zero. It may seem like a stupid question but I just wanted to verify.

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  • Actionscript package naming and directory structure

    - by danwoods
    Hello all, I've got some actionscript which begins with: package obfus_plugin{ import org.flowplayer.model.Plugin; import org.flowplayer.util.Arrange; import org.flowplayer.model.PluginModel; import org.flowplayer.view.Flowplayer; and when I try to publish, I get the error: 5001: The name of package 'obfus_plugin' does not reflect the location of this file. Please change the package definition's name inside this file, or move the file. C:\Documents and Settings\***\My Documents\My Dropbox\Public\obfus_plugin\obfus_plugin.as In my classpaths I have: C:\Documents and Settings\***\My Documents\My Dropbox\Public What am I doing wrong?

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  • Can the adp2 device be flashed with 2.0?

    - by Rick Rodriguez
    Simple question...can the adp2 that I just bought through the Android Market be flashed with Android 2.0? I can't find anything anywhere. The HTC developer support only has system images for the adp1 and adp2 phones up to 1.6. If it can't I will be sending the phone back for a full refund. Thanks.

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