Javascript :: Run In Flex Mobile Project - Error #2067: The ExternalInterface Is Not Available In This Container
Dec 21, 2011
From what Ive seen, most of the examples of using Javascript in Flex are designed for for the full desktop version (or for the browser) and not Flex mobile. For example using ExternalInterface in a Flex mobile project gives the error: Error: Error #2067: The ExternalInterface is not available in this container. ExternalInterface requires Internet Explorer ActiveX, Firefox, Mozilla 1.7.5 and greater, or other browsers that support NPRuntime. Is it possible to call Javascript (such as the Google Maps Javascript API) in a Flex mobile project?
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Nov 14, 2011
I have following code:
import flash.external.*;
ExternalInterface.addCallback("asFunc",asFunc);
function asFunc():Boolean {
return true;
}
But I have received following error message:
Attempting to launch and connect to Player using URL C:UsersFarhan KhalidDocumentsFarhan KhalidProjectsResearch ProjectSlider Data CapturedmyMovieT.swf
[SWF] C:UsersFarhan KhalidDocumentsFarhan KhalidProjectsResearch ProjectSlider Data CapturedmyMovieT.swf - 2531773 bytes after decompression
[code]....
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Jun 5, 2011
I am going to make an Arabic application using Flex builder 4.5. I have two questions that need to be answered What is the difference between ActionScript Mobile Project and Flex Mobile Project. (AS Mobile Project supports iOS and Android but I doubt about it!!)
Is Arabic support available in Flex Mobile Projects or AS Mobile Projects? I know TLF supports Desktop and web apps but does it support mobile platforms?
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Jun 29, 2011
I have a flex mobile project and I want to convert it into web-based project. What is the best way to do it.
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Aug 28, 2011
Here's my actionscript (compiled with mxmlc, embedded into html, and the functions are called with js):
[Code]...
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Jan 21, 2010
I am working on my open source project Downloadify, and up until now it simply handles returning Strings in response to ExternalInterface.call commands.
I am trying to put together a test case using JSZip and Downloadify together, the end result being that a Zip file is created dynamically in the browser, then saved to the disk using FileReference.save. However, this is my problem:
The JSZip library can return either a base64 encoded string of the Zip, or the raw byte string. The problem is, if I return that byte string in response to the ExternalInterface.call command, I get this error:
Error #1085: The element type "string" must be terminated by the matching end-tag "</string>"
ActionScript 3:
var theData:* = ExternalInterface.call('Downloadify.getTextForSave',queue_name);
Where queue_name is just a string used to identify the correct instance in JS.
JavaScript:
var zip = new JSZip();
zip.add("test.txt", "Hello world!
");
var content = zip.generate(true);
return content;
If I instead return a normal string instead of the byte string, the call works correctly.I would like to avoid using base64 as I would have to include a base64 decoder in my swf which will increase its size.
Finally: I am not looking for a AS3 Zip generator. It is imperative to my project to have that part run in JavaScript
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Dec 25, 2010
Adobe states that Charts are supported in mobile projects but when I try to change the following working files (created project with File - New - Flex Mobile Project - Google Nexus One):
MyTest.mxml:
<?xml version="1.0" encoding="utf-8"?>
<s:MobileApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
to Flex Build Path (clicking "Add SWC" button):Then it fails with the error:Could not resolve to a component implementation.
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Dec 12, 2011
I wanna use Alert dialog box instead of skinnable container in my mobile application. I imported Alert class like:
import mx.controls.Alert;
and then I wrote the code below in my button click handler:
Alert.show("example","Error!",Alert.OK);
but when I wrote this code I got lots of errors whose codes are 1120 and 1172, e.g.,
"Access of undefined property ButtonSkin".
If I do not write this code, there is no problem. My application works fully.
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Jun 20, 2011
I want to download a video on mobile device through flex framework. For that reason I need to have support of multithreading so that I can download video in background. Unfortunately, Flex doesn't have multithreading support. I am quite new with flex environment.
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Sep 6, 2011
I wanted to develop a flex based mobile project. I have Eclipse plugin for Adobe Flash Builder. But I cannot see any option in the "Create Project" list for Mobile project.I have seen Mobile Project is available in Flash Builder Standalone version, but I wanted it in eclipse plugin.
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Oct 28, 2011
I have a mobile app that gets a rss feed. The date on the rss feed displays Fri, 28 Oct 2011 17:30:00 GMT and I would like that to render as a short date in cst time standard dd/mm/yyyy and time. The code for my app is below. any help would be great This is the first time working with Adobe Flash Builder.
[Code]...
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Nov 28, 2011
I am trying to capture the image using ActionScript through the webcam attached with the PC.
I have written following code..
protected var myCam:CameraUI;
protected function view1_viewActivateHandler(event:ViewNavigatorEvent):void
{
[Code]....
But the camera is not getting detected.. currentsState is always unsupported... Is there anything wrong...
Any other way to capture image/video for mobile devices using FlexMobileProject..?
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Jan 23, 2012
I am running Flex mobile project and I would like my mobile app to be able to load and display pdf files that are saved locally. I do not want to go out to the web to access these pdf files.
I cant figure out how to make this code work for a locally saved file.
Error MSG: "Error #2044: Unhandled ErrorEvent:. text=Load error."
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
overlayControls="true" title="PDF Display"
[Code]...
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Jan 20, 2010
I have a simple html doc with a flex app and an iframe side-by-side (using a 1x2 table).There is a button in the flex app that, when clicked, sets the "src" property of the iframe to a URL by using the ExnternalInterface.call method to call a javascript function "doNavClick(url)".Or that's the idea.When I comment out the iframe object declaration in the html, the call to doNavClick works (I pop up an alert to test)....yet when the iframe declaration is present, it doesn't even receive the call. It's as if the iframe has somehow broken the call dispatching mechanism.Is there a workaraound for this?The problematic code is as follows:
--- Main.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
[code].....
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Dec 5, 2011
Flex:
public function callFromJavaScript():String
{
test.label='dfdsfsdf';
return "1";
}
public function init():void {
[Code]...
I have no clue wich one are crossbrowser compatible (cant install IE to test out)I have tried multiple but i cant get them to work(in any browser), im probably using the wrong id, ive been trial & erroring for a couple of hours but i don't have anything working.(i heard there was a problem with ExternalInterface.addCallback on a local file system?, should i upload the swf? < is the flex code right& problem = javascript/html side?)
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Feb 28, 2011
Anyone successfully added an icon to their tabs in <s:TabbedMobileApplication> ? I've tried just using something like:
<s:ViewNavigator firstView="views.appmobile_HOME" width="100%" height="100%" icon="@Embed(source='../assets/home_icon.png')"/>
I've also tried in <fx:Script> something like:
[Code]...
Neither of these methods worked, and to be safe i used the same code to embed an image on the screen and it works!. I just can't seem to get the icons to appear in the tabs also note - I was doing all of this in my main mxml file, just incase you're familiar with the Flex Burrito "Mobile application" file structure. And another thing is that I don't get any errors when trying these methods. It lets me compile and test it.
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Aug 6, 2011
Can we develop flex mobile project that runs in both android and iphone.Also I want to know , can we use all the device capabilities of both android and iphone in same project
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Aug 18, 2011
how to establish http connection to a specific url and get data from that url in flex mobile project.
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Aug 31, 2011
I am developing a mobile project in Flash builder using flex 4.5. I am very new to flex, with some background in Obj-C.urrent Setup:I am passing the text property of a text input component to a second view via navigator.pushview{view.Someview, data}public function doSomething():void{navigator.pushView(Session_View, timeInput.text);This successfully passes the text I put into the textinput to the Session_View instance and I can display that text in a label in the mxml; however, I would like to take the text passed and convert it to an integer to use in my logic.Within Action Script I have tried parseInt() function with no luck.I have also tried to assign data to a variable in actionscript with no luck.
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Oct 27, 2011
I'm trying to use a SharedObject in a Flex 4.5 mobile project. The SDK I'm using is 4.5.1, and the AIR version is 2.6.0. I'm trying to locally store user credentials for my application using this piece of code:
[Code]...
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May 7, 2011
I have a Pure AS3 mobile project that I'm developing in Flex 4.5, and deploying on both Android and iOS.I have a TLF textfield that is set to editable, and when I touch on it on Android the soft keyboard shows up as expected, without me having to explicitly tell it to show up.
BUT on iOS, when I touch on it, I get the text field's focus event firing, but the soft keyboard doesn't show up. Anyone know how to make this appear, so the user can enter in text? it is possible to enter text in a pure AS3 mobile app on iOS.
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Jan 4, 2012
how can i change my list component in Flex 4.6 mobile project with that when an item is pressed it would dynamicly resize and show an article description and a button [URL]
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Jan 19, 2012
I trying to play a flv file in a flex mobile (flex 4.6) The files will all be locally stored and on the device. Would it be better to use the video even if it is not supported or can i use a movieClip? I am going to try and fade out a picture and then play the video with out any user controls and then fade back to the picture. The this will all be on a tablet. I am using Flash Builder 4.6.
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Dec 7, 2009
I am using the ExternalInterface on Flex 3. We are actually using flex to compress a large amount of DOM data, so this is specifically being used with LARGE data. To further investigate, if there is a limitation, is this universal? (IE. Silverlight) First, let me state that this is being done with an application that was made by inexperienced software engineers. This is an app that we need to buy time by compressing the data so that we can build a long-term solution. We have no other options, unfortunately. Background: This is an application that is actually a web-spreadsheet. Our long term solution is to make a Office Business Application.
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Mar 23, 2012
We have several flash objects written in FLEX and being rendered inside a single HTML page.We are using javascript to communicate between the objects and perform other page related operations.
Execution Flow:
In the creationComplete event of the FLEX code of our objects we execute the following (pseudo-ish) code:
if (ExternalInterface.available) {
ExternalInterface.addCallBack("initialize");
ExternalInterface.callMethod("ready");
[code]....
Sometimes the last javascript function outlined is never called. When this happens none of the error alerts appear, the final code is just not executed but everything up to this point has executed successfully.
This happens about 1/100+ times in Chrome/Firefox
This happens about 1/10 times in IE8
This happens about 9/10 times in IE7 (full disclosure - the only machine we have to use for testing this is also much slower)
Since the problem is intermittent and becomes more apparent in slower browsers/machines my suspicion is that it is timing related. If I stop the first flex 'intiailize' call from happening until I click a button in the UI instead of automatically on what is essentially 'creationComplete' everything ALWAYS works.
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Jun 17, 2010
I am facing a issue in Flash container. I am having a project which has main container which call different SWFs into it. Now I call this main container file into another container, and their problem starts. Many option doesn't work properly which generally have _root, _parent etc...
If I want to run project (main container SWF and child SWFs) into another container file which place on a website. I want to show whole project from this container file so what I need to do?
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Jan 12, 2012
I get Strings from a server that look something like this:
This is normal text followed by a link: [URL]
Links might also look like this: [URL]
This Strings are set as the text value in a spark TextArea. What I'd like to achieve is that
A. the text gets highlighted and
B. the user can click it and it opens in the systems browser.
Using the StyleableTextField throws a typerror on Flex 4.6. I tried the simplest HTML text like this:
StyleableTextField(newsStoryArea.textDisplay).htmlText = "TextArea <b>bold</b><i>italic</i>."
Which throws;
TypeError: Error #1034: Type Coercion failed: cannot convert
spark.components.supportClasses::StyleableStageText@fc3d0a1 to
spark.components.supportClasses.StyleableTextField.
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Aug 7, 2010
I know there have been other questions on getting JavaScript / Flex ExternalInterface to play nicely, but I've what I think is a weird one. It works perfectly in every browser except Safari (on a Mac). Chrome, IE, Firefox - all ok, but Safari, nope it just wont fire.I've copied my code below, can anyone see why it doesn't work in Safari pls ?(the 'are you sure' dialog window appears in Safari but the method in the Flex app just doesn't get called)
Flex code :
if(ExternalInterface.available){
ExternalInterface.addCallback("flexShutdownHandler",flexShutdownHandler);
[code].....
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Nov 9, 2011
What would be the appropriate way to add some AS in a flex-project, giving giving focus back to the parent browser.
ctrl-q: i'm blurring flash
ctrl-t: ah, a new browser tab.
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Mar 16, 2012
How can i maintain DPI resolution calculation for various device and UI management for eg,iPhone having action bar at top/bottom , iPad app has control bar component instead.Is it possible to maintain application in SINGLE CODE BASE.
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