Flex :: Prevent Application From Being Resized At Runtime?

Sep 14, 2010

From what I can gather, the resize property of a Flex application is set in the XML config file[code]...

However, if I set this attribute to true, is there a way to turn this off dynamically at runtime? For example, my application has two view modes - mini and maxi. I would like to prevent the end user from being able to resize the application when in mini mode. I tried prevent the resize using the following code but it does not seem to work[code]...

View 5 Replies


Similar Posts:


Flex Web Application - Prevent Framerate Drop When Window Is Invisible?

Nov 20, 2011

So there's been a new "feature" in the flash player since version 10.1, which reduces the player's framerate to 2 fps when the application window is out of view. This is good news for performance, but it can break some functionality, such as the Timer class.

I have an application which uses a Timer to display a countdown. Given the nature of the application, it is required for the Timer to complete its countdown even if the user is not there to see it. Imagine that you need to give the user only 10 seconds to perform a task. If the user minimizes the window halfway through the counter, they can take as much time as they want and still have 5 seconds left when they return to the window. This apparently can not be avoided with the newer flash players.

In Air applications there is the backgroundFrameRate property which can be set to prevent this behavior, but this is part of the WindowedApplication class, so it seems that it is not available in a web application. Does anyone know a way to keep a constant frame rate even when the window is not visible?

View 3 Replies

Flex :: Loading SWC / SWZ's At Runtime Within A Air 2 Desktop Application?

Sep 23, 2010

Has anyone got any experience will loading SWC / SWZ's at runtime within a Flex 4 / Air 2 desktop application?The very rough idea would be to have a desktop Air app, which is able to "download" additional modules (eg, a SWZ/RSL representing a form) and load these at runtime?

Imagine the App is configured using an XML file obtained over the net. When this has instruction to get a new module (SWZ/RSL), the app will download the module to its App Storage folder, and instanciate it at runtime?The Flex Manual seems to indicate this is possible, but is talking web rather than desktop http:[url]....

View 2 Replies

Flex :: Installing AIR Runtime And AIR Application In Own Click?

Jan 23, 2012

I have AIR application that i have created. One of my customers wants me to give him a CD that will automatically install the application with computer that has no AIR runtime installed.

How can i create an automatic installer that can install the AIR runtime and my AIR application easily?

View 1 Replies

Flex :: Advanceddatagrid - Runtime Error When Compiling Application With ANT?

Sep 18, 2009

I'm using a licensed version of Flex Builder Pro to develop an application.I compiled the swc and generated swf successfully using ANT tasks.It contains an Advanced Data Grid also. When this application is accessed, I get a runtime error and it fails to load.

TypeError: Error #1007: Instantiation attempted on a non-constructor.
at mx.controls::AdvancedDataGridBaseEx/getSeparator()
at mx.controls::AdvancedDataGridBaseEx/createHeaderSeparators()

[code].....

View 3 Replies

Css :: Load And Apply A Stylesheet At Runtime In A Flex Application?

May 26, 2010

I'd like to load CSS stylesheets from a URL and apply them to my Flex 3 application at runtime.

View 2 Replies

Flex :: Make Flex Spark Label To Be Auto - Resized?

Mar 11, 2011

I'm creating the Label component like this

var label:Label = new Label();
label.text = "some text";
label.styleName = "someStyle";
addChild(label);

But it stay invisible until I explicit set the width and height.How can I make the label to be auto resized according to it's text?

View 3 Replies

Flash Application :: Keep Getting Runtime Error 147:20 ?

Jan 4, 2011

i installed the Adobe Flash CS4 on my computer but i keep getting an error when running the Flash application. This is the error i'm getting(refer to the attached image): the Error 147:20 keeps bugging me. I was wondering if there is a way around this problem.

View 1 Replies

What Runtime Is Flash Builder Using When Running Or Debugging An AIR Application

Oct 10, 2011

I just updated my AIR runtime to 3.0 and noticed that my AIR application doesn't work anymore. So I tried to debug it it with Flash Builder, but when I run it there, everything works just fine. So I uninstalled the AIR runtime completely but noticed that I can execute my AIR app within Flash Builder still just fine. So the AIR runtime used within Flash Builder seems to be a different one than the systemwide installed AIR runtime. How Do I chose within Flash Builder which runtime to use and how do I update this runtime?

View 1 Replies

Actionscript :: Save An Image From A Flash Application During Runtime?

Jan 6, 2012

I'm having a difficult time finding any ActionScript that will do the trick of saving an image during runtime.

It's a Flash application where the user can design something, then send it in (to me) for publishing (I figured the best way to do that would be to take a picture JPEG of their finished design using some sort of ActionScript and then save it to my Web Server). I've searched around and found a few examples, but none of them seem to work

View 1 Replies

Flex :: Resize Layout After A Loaded Image Gets Resized?

Jun 2, 2011

So I'm loading a really big pic in this mx:Image manteinAspectRatio enabled with a height constraint and as usual it doesn't work (Flex is definitely not for me):

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"

[code].....

View 1 Replies

Actionscript 3 :: Flex Component - When Resized, Resize All Inner Components?

Dec 10, 2011

My component has lots of inner components.When i resize the container component (panel), i want all inner components resize with same ratio. Which function should i use?

View 1 Replies

Flex :: Make FlexMDI Resize It's Child When Window Is Resized?

Oct 2, 2010

I use the addChild(myChild) on a window. but when this window resizes i want to make the myChild width and height to fit the window.

View 1 Replies

Flex :: Flash Player In Chrome Is Not Updating Unless The Browser Is Resized?

Nov 18, 2011

I have a strange issue where Flash Player in Chrome is not updating unless the browser is resized. The app is an online design tool, written in Flex, and one of the features allows the user to upload an image and crop it. The image loads fine, and the crop action does not reload the image but uses Bitmap.copyPixels to create the cropped version.When I test on localhost (though a local server not just straight from the file system) the issue does not happen. However on our QA server the image does not appear unless you resize the browser, when I suppose a screen refresh is forced.I've tried all the usual suspects in AS3/Flex to force a redraw, updateAfterEvent, invalidateDisplayList, etc.we came up with is to resize the browser by a pixel, but this is obviously not ideal and I'd prefer a solution to a work-around.Here's the Bitmap code for reference...

var cropData:BitmapData = new BitmapData( _crop.width, _crop.height );
var originalData:BitmapData = new BitmapData( _loader.width, _loader.height );
originalData.draw( _loader );[code]....

View 3 Replies

Css :: Dynamic Font Size Flex 4 To Resize When Window/panel Is Resized

Feb 11, 2011

I have a Flex custom BorderContainer component which has text inside of it. If I were to add this in my main Application inside of a panel, the BorderContainer goes outside of the width bounds of the panel due to the text being a set size. I have all of its components in percentages so that it re-sizes when shrunk, but the one part that contains checkboxes and labels (lots of things with text) mess up since the font size doesn't change.

I am pretty positive that the results I am looking for can be done through embedding the font, though I have not been able to come up with a solution from online. I am trying to do this with a CSS style since I will be using it for many different components (I dont just want to change it in the flex code directly).

EDIT Solution:

I attempted to use the ratio as www0z0k had suggested but it caused some serious issues when it was re-sized quickly or to a small screen (the component would not re-size correctly because it was multiplying by the ratio. What finally seems to have worked for me and caused no issues was that I ran the code and found the width (1152) and height (842) of the container.

I then created a const variable of widthX = 1152 and heightY = 842 and in the onResize() function I coded the resize like this:
(where bottomGroup is the id of the borderContainer I am trying to resize)

bottomGroup.scaleX = width / widthX;;
bottomGroup.scaleY = height / heightY;

END EDIT

So far I have found some examples of embedding fonts in the <fx:Style> and attempted to remove any delaration of fontSize but that doesn't seem to work.

<fx:Style>
@namespace s "library://ns.adobe.com/flex/spark";
@font-face {

[Code]....

View 2 Replies

Flex :: MouseOut Event Triggers Based On Old Component's Size After It Was Resized?

Mar 22, 2011

I have a component called X. I'm trying to make a menu come down from it when I put my mouse over it.

I have a mouseOver handler which changes the component's state to another state which shows an extra child component (the menu) on the lower part. This of course makes the X component grow.

I also have mouseOut event handler which makes the menu disappear by returning component X to its original state.

When I move the mouse over the component the menu appears as expected. But when I move the mouse down to the menu that is now visible, as soon as I touch it, it disappears. This way it's impossible to reach the menu.

I guess the mouseOut event is triggered as soon as I move out of the old boundaries. Is this so? And how can I avoid it? The new boundaries should now consider the extra child with the menu.

View 1 Replies

Flex :: Prevent Copying Style From One Flex TextArea To Another?

Nov 3, 2009

If you have two text areas with different styles (fontFamily, weight, color etc) and you copy text from one to the other it also copies the style from the originating text area. Is there any slick way to prevent that?

Here is a sample of code that will illustrate the problem. Type some text in the top box and some text in the bottom, then copy some characters from the top box to the bottom. I'm not using htmltext.[code]...

View 2 Replies

Flex :: Adobe AIR Application To Receive Back Events From Native Windows Application?

Oct 8, 2010

I'm trying to develop a simple mxml Flex application to start Skype from the AIR/Flashplayer runtime. Is it possible to get back events from a native Windows application? In the simple example of Skype, the OS returns control to the Flex app when Skype exits. But what about native applications which have their own event model and wants to communicate with the Flex event model. For example, a Face detection system which shows "Hello" on a Flex app when the camera detects a face. Can this be done in the current Flex framework?

View 1 Replies

Actionscript 3 :: Resizing Container On Resize Of Application Window In Adobe Flex/AIR Application?

Mar 4, 2011

I am working on an Adobe AIR Application. The size on Application window is 800X600 and is contains border container and border container contains many controls. What I want is to if user re-sizes the application then that container should also be re-sized according to scale. i.e If user maximizes or minimizes the window then that border container should also be maximized or minimized respectively.

View 3 Replies

Flex :: Come Back In Main Application On Click Of Logout Button Which Is In Application's Component?

Aug 4, 2011

How I will be back in Login Page after click of logout which is in application's component.

Project.mxml

<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%"

[Code]....

View 2 Replies

Flex :: Delete Application Storage Directory Instance / Data When Uninstalling Any Air Application?

Dec 22, 2011

how can i delete storage directory instances or folder while uninstalling any air application. In my application when i first time run my application, application copy some data from application directory to application storage directory. now i want to delete all data and application directory folder also while uninstalling application.

I am doing that because when i launch any update then application is accessing old data which conflict with my application new features.

View 1 Replies

Flex :: Gui - Switch Between Different Applications(mxml File With Application As The Root Tag) In A Big Application?

May 16, 2010

I'm new to flex. Now I'm writing an flex application. I plan to split my application into some MXML files(Application as the root tag). How can I switch from one mxml to another?BTW, what is the best practice for design large flex application? Just one MXML Application and many MXML component or many MXML Application?

View 1 Replies

Actionscript 3 :: Using External Xml Data In A Flex Application Without Compiling The Source Into The Application?

Jul 15, 2011

I want to read xml data to a mxml application from a xml file on my filesystem. The example I found was for AIR,link2, link3. But I want to target the Flash Player runtime. If I use the the tag, I can do it; however the xml compiles into my swf. How can I retain the xml file in my release build?

View 2 Replies

Flex :: SystemManager.addEventListener Of Sub Application Is Not Working In Main Application?

Mar 31, 2011

i used systemManager.addEventListener in sub application...... it is working well....but when i load sub application into main application through swfloader it doesnot working..

View 1 Replies

Ios :: Embed Adobe Air / Flex Application Inside A Standard Application

Aug 29, 2011

I have a native (Obj-C, standard Xcode project) application and I'd like to integrate a partners iOS application (or specifically, it's functionality) into it as just another view in my application. The problem is that their application is a Flex/Air app. I really don't understand the Adobe compilation process on how it gets from a bunch of flex code down to an IPA. I don't see intermediate projects, shared objects, etc on the disk to produce that IPA. It looks like it doesn't rely on the Apple tool chain... as I understand it, you can produce the IPA on Windows as well. Is there any way to build that Flex app in such a way that I can import it into Xcode so I can link against it and use it as a library from within my application? While I specifically used iOS as an example since that is the most important platform, we'll want to apply this solution to our respective Android and Blackberry 6 apps as well.

View 1 Replies

Flex - Application.application.nativeWindow.activate() On Windows?

Dec 8, 2009

I have an AIR application with a system tray icon. When clicked it shows and activates the app. This is working as expected when the app is hidden (docked), however if I select another application so my app is in the background clicking on the system tray icon does nothing.

Oddly I also have a contextual menu on the system tray icon, which has an option to restore, this calls the same event handler as ScreenMouseEvent.CLICK, yet works.

I expect it's something to do with the contextual menu changing the focus, perhaps it's a bug in how AIR works with the system tray, perhaps it's just something I'm missing. Would be good to know if that's the case.

View 1 Replies

Flex :: Launch A Separate Air Application Through My Current Air Application?

Sep 1, 2010

I've been trying to launch a separate Air Application through my current Air Application.Both apps are compiled using the Adobe Air 2.0 SDK. The methods I have found so far involve passing the Publisher ID in addition to the Application ID, but I believe the Publisher ID became redundant past Air 1.5.3? Below is my current implementation whic seems to correctly ascertain the Air Application's version number, but when I try to launch it, nothing seems to happen.

private static var _air:Object;
private static var _loader:Loader;
private static var appID:String = "someOtherAirApplication";[code].....

I have changed the app-config.xml (app descriptor) on the application I am trying to load to allow browser invocation.The version number of the app descriptor of my application I am trying to load is "V1" which the versionDetectCallback seems to pickup. If this is the case I would expect to be able to launch it but this doesn't seem the case.

View 2 Replies

Android :: Load Flex Application In Mobile Application?

Mar 7, 2012

I want to load a flex application in mobile flex application and also i want it to interact with the parent application. Right now I am trying to load the swf with swfLoader in mobile app, but it gives me security error. And also should I want the parent application to be generic in terms of child application as in down the line if someone wants he can have another child application with same name run.

[Code]...

View 1 Replies

Flex :: Prevent The Other Looking To SWC Library?

Aug 4, 2010

I hope I would not waste your time too much. I am going to publish my Adobe Flex library to sell in commercial, but I don't need anyone can open my SWC file and study the code in there. I see Adobe Flex library can prevent this activity. How could I do this too?

View 1 Replies

Flex :: How To Prevent Itemeditor Destruction

Nov 24, 2009

My custom item editor opens a titlewindow (too much stuff to show in an inline editor) which obviously steal the focus, so I get a itemeditend event and the datagrid destroy the editor at the wrong (for me) time. I think to have to keep the itemeditor alive until the titlewindow job is done, but how? DataGridEvent reason is "other" and livedocs said preventDefault() can't help.

View 1 Replies







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