Flex :: MultiDPIBitmapSource In BitmapFill?
Feb 27, 2012I'm trying to select background image depending on the dpi, but even I can write the following code it do not work.
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Flex :: Set Source Of S:BitmapFill Dynamically?
Apr 12, 2010In Flash Builder (flex 4) I try to use next code to set selected by user (from file system) Image as a repeated background. It worked with mx:Image but I want to use cool repited capabiletis of s:BitmapFill.BTW: Technic I use also does not work with S:BitmapImage. Also FP does not return any errors. What Shall I do with my code to make it work?
<?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].....
Flex :: 3 - Bug Scrolling On Bitmapfill With Big Containers - 3.6
Jul 7, 2011I have the following scenario: I create an HBox with a width of 1000000px (one million pixels of width). this big HBox is contained inside another small HBox that has a width of 1000 px
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Inside this big HBox I create a bitmapFill of a simple image, its just a pattern of lines the problem is that the scrollBar of the small hbox doesnt work well, it just stops halfway, the thumb of the scrollbar keeps going, but the scrolling stops and the end of the big hbox is not beign reached. Here is the part of the code that makes the bitmapfill:
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ActionScript 3.0 :: Flex BitmapFill Using Dynamically Loaded Images?
Oct 20, 2009I have a rect that i need to fill with a tiling image. The problem is that there seems to be no way of doing this without using embedded images, which isn't a possibility for me.how to work around this? The reason i can't embed the images is that they are selected by the user from a list, generated by a plsql procedure. it's flex 4 beta 2 by the way,
View 9 RepliesActionScript 3.0 :: Bitmapfill Ignoring Png Transparency?
Jun 30, 2007I have an issue which confounds me. I am working on a parallax engine which can be seen here. See all those trees with the white trim? The white bit should actually be transparent. The .png I am using can be found here. Aaaand here are the classes which pull in the .png and apply it to a custom shape as a bitmap fill:
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ActionScript 3.0 :: BitmapFill Adds White To Transparency?
Jan 13, 2010I'm using to bitmapFill to add tile grid to a movieclip which contains an image and it's adding a white fill in the transparency parts of the movieclip even if I set the transparency true, here's the code snippet I'm using.
ActionScript Code:
var mySprite:Sprite = new Sprite();
var myBitmap:BitmapData = new BitmapData(2, 2, true);[code]......
ActionScript 3.0 :: Apply Alpha To BitmapFill When Drawing Image To Stage?
Dec 4, 2009I got this code from [URL]; it writes an image to stage as a way of tile it.
holidaytile is an instance of a Gif Image.
But I want to change the Alpha so that my top layer shows through it, and I can't seem to figure out how to do that.
import flash.display.BitmapData;var tile:BitmapData = BitmapData.loadBitmap("holidaytile");this.beginBitmapFill(tile);
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Actionscript 3 :: Resizing A Sprite Without Resizing Its BitmapFill (or Its Contents For That Matter)?
Nov 1, 2010I am not simply trying to contain things and have the container resize without the contents resizing. I would just use a simple MovieClip for that.. My main focus is on the use of BitmapFill. I'm trying to make a repeating background image for a container; thus far I'm able to draw my BitmapFill sprite to the size I want. (Which is the stage's height) but when the stage is resized, I want to re-size my container but have my containers BitmapFill crop or add more as the window is resized bigger or smaller. Allow me to illustrate what I mean:
I've got a simple rectangle sprite that fills with a bitmap from the library and a simple resize handler function that detects when the window has been resized.what I would like to do is have my rectangle resize to the height of the stage.stageHeight maintaining its bitmap fill, but not resizing the bitmap fill or any children within the sprite.
From what I've read, this is a little tricky because the sprite resizes in relation to what it contains.. or.. something like that.. I really don't know any more.. I saw one example where a person extended the sprite class but I don't know why or how..
in my library there is an image called 'pattern' and my code looks like this:
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.addEventListener(Event.RESIZE, resizeHandler, false, 0, true);
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Actionscript 3 :: Compiling Flex 4.0 App On Flex 4.5/4.5.1 Flex Sdk?
Oct 21, 2011where I can find info about compiling flex 4.0 sdk on flex 4.5/4.5.1 sdk.I am having troubles. compilation goes well on 4.0 but whe I compile on 4.5 or 4.5.1 I get blank swf.
Note: I have set flash player 10.2 for compilation and also as default.
Actionscript 3 :: Flex : Access The Implicit Event Dispatcher Of A Bindable Flex Object?
Mar 4, 2010If I create an object like so:
class Foo {
[Bindable] public var property: String;
}
The class Foo has an implicit event dispatcher to handle property change events. How can I access that without making Foo explicitly extend EventDispatcher?
Flex :: Develop A Softare For 3D Object Compression (by Polygon Reduction) In Flex Using Papervision 3D
Jun 11, 2010I wish to develop a softare for 3D object compression (by polygon reduction) in flex using papervision 3D. Could you please suggest me an efficient algorithm for the same?
View 1 RepliesFlex :: Reduce The Time Request Between Producer (Java) And Consumer (Flex) With JMS Message?
Jul 12, 2010I have implemented application client-server with spring blazeDs message services using JMS message destination. The idea is a producer declared in Java send message using activeMQ and consumer declared in Flex receives them. I have configured the AMFChannel with a polling interval 0, but I have seen when the consumer subscribes to the destination in Flex, the time request can be of up to 3 seconds.
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Flex :: Send Html Page With Application Installation Package In Adobe Flex?
Aug 26, 2010I want to send a html webpage with my application in installation package,is it possible?
View 1 RepliesFlex :: Adding Flex Capabilities To An Existing J2EE Enterprise Application Project
Sep 17, 2010I have an J2EE Enterprise Application Project in which I would like to add a few Flex screens. How do I go about adding Flex capabilities.
I have build Flex/J2EE applications from scratch but can't think of the best way to do this.
I am currently using Flex Builder Plugin for IBM Rational Application Developer 7.5.
Flex :: Actionscript 3 - Delete Node Of Type Object From Flex Tree Component?
Feb 11, 2011I have a tree with nodes , and a delete button , first user select the node and click this delete button , I want this node to be removed from the tree , Its not XML , every node in tree is of type Object
{label:'folder',children:[{label:'file1'}]}
I tried delete myTree.selectedItem (but compiler wont let me do it) also tried myTree.selectedItem = null (just unselects the item)and also how can I access reference to parent object of myTree.selectedItem ?
Flex :: Output Database Information In A Text Input Field In Flex By Using RemoteObject(cfc)
Mar 16, 2011im trying to output my database information in a text input field in flex by using remoteObject(cfc). The information is being provided by a database using a query and an array collection. I'm just unsure how i go about taking the queried array collection information and display it into TextInput Fields.
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Flex :: 3 - Conflict Exists With Definition Friendlist In Namespace Internal Flex Error
May 11, 2011in my variable i am getting error private var friendsList:VBox; "conflict exists with definition friendlist in namespace internal" what it is?
View 1 RepliesFlex :: Actionscript - Authorization Header Is Not Send For The Subsequent Request From Flex Application
Jun 15, 2011I am trying to access html files protected by basic authentication. Below is the code to do that but I still get the authentication dialog. I checked the fiddler and found that for the first request authorization header is present but for the subsequent requests which is requested to load the .js, css & images the authorization header is not added. This is the reason I am getting the auth dialog.
Is there a way to add authorization header to the subsequent requests as well?
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Actionscript 3 :: Flex - Selection In Flex Datagrid Does Not Pass The ValueObject To SelectionChangeHandler Function
Aug 11, 2011I have a TabNavigator, and each tab is a Module. One of the modules is labelled Units and the full code of the module is posted in this post. There are several problems:
1) Forms are not populated with data from the datagrid selection.
2) Selecting a row and clicking delete gives the very-common error: TypeError: Error #1009: Cannot access a property or method of a null object reference.
A trace on the valueObject unit within the selectionChangeHandler function gives NULL. Why? Note: In other modules (other tabs of the TabNavigator), I have DropDownLists populated with units. This means that the valueObject Unit is defined in the other modules. However, valueObjects should be private to modules, and not shared.
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Flex :: Actionscript - Flex 4.6 - Custom Item Renderer - HTML Formatted Text?
Dec 7, 2011ow do you display HTML formatted text in a Spark custom item renderer (Actionscript)?
Sample Code:
The html content in item.post_content displays as plain text in the IconItemRenderer messageFunction snippet below (which is just the default generated code for Icon Item renderer):
<s:itemRenderer>
<fx:Component>
<s:IconItemRenderer iconField="iconField"
iconWidth="64" iconHeight="64" labelField="post_title" messageFunction="getPost">
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Flex :: Show Data At Group Level In Flex Advanced Grid?
Aug 6, 2009I am working on a grid example in flex using advanced grid control. I know we can easily group data by specifying the field name. At the group node level, other than the gorup name I want to be able to show data in the rest of the cells ( calculated data ) and I am looking for some dataRowBound event or similar to be able to hook some data in it.
Example: Grid displaying list of towns grouped by state. At the group level ( for each state) I want to show the total number of towns in each state. Here how can i show the total number in the town column.
Flash :: Flex - Access A Stage Instance Name From A SWF Embedded With The Flex Compiler?
Sep 10, 2009I've embedded a MovieClip symbol with the [Embed] syntax into my AS3 project, which I'm compiling with the Flex 3 SDK. That MovieClip has instances of other clips within it that are placed on stage with instance names. I can't just access them by instance name like I would if I were compiling with the Flash IDE. How can I reference them?
View 1 RepliesFlex :: Flex: Swfloader - Flash File Overlaps It's Configured Size?
Dec 7, 2009i'm using swfloader to load swf file in the middle of the screen using the following command:
<mx:SWFLoader id="game_swf" source="crazy_counting.swf" x="198" y="0" width="721" maxWidth="721" height="531" maxHeight="531" />
now stage of the flash file takes the exact size that i stated by the flash file itself is overlapping the stage with some graphics
Flex - Runing Native Process In Admin Mode In FLEX AIR 2 In Vista 6 Bit?
Jun 28, 2010I have a Flex AIR2 application which uses native process to run CMD.exe. Application running fine on WinXP, Win R 2008 server. But not running on VISTA 64 bit OS. Flex not able to run CMD.exe when application installed in C:Program Files (x86). When I run application as Administrator mode it is working fine. Below is my code, I want to start cmd.exe as Administrator.
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Flex :: Setting Compiler.theme Option For Halo/Flex 4 In FlashDevelop?
Jul 12, 2010Here's what works with ant build.xml:
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I tried the following values in Project > Properties > Compiler Options > Additional Compiler Options but none of them worked:
Flex :: File Write Permission To Application Directory In Windows 7 In Flex?
Aug 11, 2010I am creating an AIR application using Flex. In it I use a file in application directory to store some data in it.Its working very well to read and write data to this file with various OS except windows 7. In windows 7 it is not working. May be its a permission problem.
How can i write file in the application directory with Windows 7 ?
Flex :: How Does One Implement The Google Maps 3D API (or Similar) For Flex With A Local Map Cache
Aug 17, 2010I am writing a Flex application for use on a private intranet with no external Internet access. I want to use Google's 3D Maps Flex API, but it must be connected to the internet to download map tiles on demand.
Is there a way to locally cache the 3D map tiles and data so that I can run this app without an internet connection? And if not, is there a 3D GIS that supports Flex integration and allows for a local map cache?
Flex :: Override Child Node Controls In A Flex Tree Control?
Aug 20, 2010I am currently developing a dynamic LineChart in FLEX 4.I am implementing a Tree control next to my LineChart, which will filter the LineChart dataprovider and lineseries. The tree control has several branches and ultimately 5 children (leaf nodes) at the bottom of the last branch.I need the leaf node/children to be displayed as checkboxes inside the tree control.As I understand,this will require overrides in the TreeItemRenderer class.This is where I am a little confused on how to implement that.Currently I can distinguish between leaf and branches using this code, in my main MXML component.I added this because it may be helpful to some beginning FLEXdevelopers, such as myself, who cannot easily find this functionality documented well:
private function treeClick(e:ListEvent):void {
_selectedItem = Tree(e.currentTarget).selectedItem;
if(mainTree.dataDescriptor.isBranch(_selectedItem)) {[code].....
I am looking at the TreeItemRenderer override class from the following example here: In the example, they override the "createChildden" super function to add checkboxes to the tree control.My question is, can I override the createChildren function directly in my MXML component, and not have to use an entire class file to override this functionality? Must I re-invent the wheel to do this?Also, how can I distinguish that my treeItem is a leaf node and not a parent, in the override function? I only want to add checkboxes to the leaf nodes, how can I differentiate? The following example adds checkboxes to all branches and leaf nodes, but I want to add checkboxes only to leaf node/children. How would you approach that?
override protected function createChildren( ): void
{
super.createChildren( );[code]............
Here is my tree tag:
<mx:Tree id="mainTree" dataProvider="{treeData}" itemRenderer="TreeCheckBoxItemRenderer" labelField="@label" showRoot="false" width="100%" height="100%" itemClick="treeClick(event)" />
Flex :: Develop An Online Multitouch Scrum-board / Flex Or Silverlight?
Sep 28, 2010My company want to develop an online multitouch scrumboard for our scrumteams. We are still in doubt between flex and silverlight as platform for the application. (don't want to fire a hole new flex vs. silverlight discussion again) Installation rate & platform independence are not critical to us, because it's just for teammembers and only windows 7 enables multitouch events in flash or silverlight.We would like some pros/cons specifically for this project (multitouch, rich user interface, integration with backends).[code]
View 2 RepliesFlex :: Performance - Printing From AIR/Flex Application Causes Large Files Being Sent To Printer?
Oct 25, 2010I am working on an Adobe AIR (2.0) application that contains a feature to allow users to print documents (such as salary slips). Those documents are originally in PDF format. Due to circumstances we cannot directly display those PDFs in the AIR application (for example using flash.html.HTMLLoader). Therefore we convert the PDFs to SWFs (using the pdf2swf tool, see The SWFs are loaded into the application using a mx.controls.SWFLoader, like so:
<mx:SWFLoader
id="salarySlipImage"
loaderContext="{someLoaderContext}"
[code].....