Flex :: How To Make Progressbar Skins
Sep 29, 2010
I wanna set a custom skin on my progressBar, but it's not working out the way I want it to. My skin has 3 different colors on it (green, yellow, red) and green should show until it's about 50%, then I want the yellow to appear after green and the red at 90% after green and yellow. So at 100% they should all show.The problem is that the ProgressBar only sets the width of my skin so all colors are showing at all times. But if I use the indeterminateSkin but dont set indeterminate to true that doesn't happend.How can I make a skin that doesn't just change width? Atm I'm just using a MovieClip for a skin.
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Feb 16, 2011
I want to make a progressbar. I got a blanc bar and I want to let a red bar grow (from left to right).
I got this code so far:
Code:
var StartDatum:Date = new Date(2011, 01, 16, 12, 38, 15, 0);
var EindDatum:Date = new Date(2011, 01, 16, 12, 59, 15, 0);
var TotaleTijd = EindDatum.getTime() - StartDatum.getTime();
[code]....
There is no error so the code is ok...
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Feb 12, 2012
I want to make a fighting game with my own character skins and those of my friends as a fun thing.I'd like it to have an intro, menu, character select, level select. I'd like the levels to be able to scroll and for the characters to have health metres. So what I am looking for is either a tutorial to build this up, or be able to look at a completed one and take it apart. I'll be able to handle the art on my own.
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Sep 24, 2011
How to use the skins shown on various sites e.g flex skin site into my flex project.
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Nov 10, 2009
How can I set a progress bar that may start when an HTTPService is sent and stop when the HTTPService ends?I followed code given here but encountered following error Type was not found or was not acompile-time constant: ProgressWin.Don't know whether ProgressWin.mxml is a component or module or what. I just created a new ProgressWin.mxml file and pasted the code you posted but following error popped out before
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Jan 5, 2011
What is wrong with the following code,I get the progress bar as loading only.
<?xml version="1.0" encoding="utf-8"?>
!-- http://blog.flexexamples.com/2009/02/01/setting-the-bar-color-on-the-progressbar-control-in-flex/ -->
[code].....
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Sep 25, 2010
I want to create a list of progress bars and update the list accordingly.I have group data in an Array as
<mx:Array id="arr">
<mx:Object label="Group One" min="0" max="200" currentValue="60" />
<mx:Object label="Group Two" min="0" max="300" currentValue="50" />[code]....
The values in the array object indicate name of group,minimum,maximum and current value for the group (to be used in progressbar).I used the list with "mx.controls.ProgressBar" as itemRenderer as
<mx:List width="100%" dataProvider="{arr}"
itemRenderer="mx.controls.ProgressBar"/>
Now what I need is whenever currentValue field of Array "arr" changes i want to update the progressbar "progress" value to currentValue (where min and maximum value of progressbar are stored in Array "arr").
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Nov 23, 2011
I have a function that when called takes about 10 seconds to run. like to add a simple progress bar to show the user something is happening but the progressBar dot run until the function is finished
btn.addEventListener("click",bigFunction);
private function bigFunction(event:Event):void{
var progress:ProgressBar = new ProgressBar();
[code].....
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Oct 23, 2009
The issue I am having is creating an application with nearly every component skinned using CSS. The majority of the components are skinned using:Embed(source="file.png");method. The problem I am running into, is flex trying to compile all of the embedded assets into the final swf. As it stands now, my compiled swf stands around 16mb!@@ OUCH. It is a very large application, but not that big. Any ideas on how to load the assets into the application at run time, or on request maybe?
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Feb 25, 2010
I have a problem in applying the styles for scroll bar skins through actionscript.[code]How can we specify scaleGrid properties in the above statement?
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Jul 29, 2010
we try to develop a flash game engine with several abstraction layers. This flex project contains: an Application (1)-> loading a class (2)-> loading another class (3) which instanciates a Flex component (4).
The loadings uses SWFLoader. The last Flex component (4) is just a Group with AdvancedDataGrid. We do not define skins so I suppose it must take default skin.The problem is that during execution, an error is throwed because default skin for components cannot be found in the Flex component (4). In our case, for the AdvancedDataGrid:
Error #1007: Instantiation attempted on a non-constructor.In mx.controls::AdvancedDataGridBaseEx. The guilty command is: getStyle("headerSeparatorSkin"); which returns null
For the moment, we found two solutions :
the first solution is to add the attribute headerSeparatorSkin="spark.skins.SparkSkin" into the AdvancedDataGrid of the Flex component .
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Feb 2, 2010
basically I want a list component but without the skin. So it looks like it's just floating over the stage area... Or is there a better way of doing this?
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Feb 16, 2010
I need to create an application where I can add files for upload. As I add items for upload, a progressbar should be displayed along with each item added. And when I click for file upload, the progress of file upload for each file should be reflected in the progress bar. The progress should use the function like.[code]
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Jul 1, 2009
I am going to use a HSlider to set a range of values. I would like the left thumb to look like ( and the right thumb to lok like ) so they appear to encompass the range like (range) instead of |range|. I only know how to set the skin for SliderThumb which will set the skin for both. Does anyone know of a way to set a different skin for each thumb?
[Code]...
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Oct 12, 2009
I'd like to create an HSlider so that the skin of the track is different on either side of the thumb. So, for example, the track on the left side of the thumb is green, but red on the other.Is this possible or will it take a custom component?
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Dec 24, 2009
I want to be able to style or set properties dynamically.[code]I want to be able to set these properties in the skin so the skin can be styled differently for each component that uses it.
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Mar 24, 2010
I am having 2 problems creating programmatic skin for Canvas.
First problem: I would like to have background with rounded corners and I am using GraphicsUtil.drawRoundRectComplex in order to have round corners for only the upper two corners. The problem is that drawRoundRectComplex takes for each corner one single parameter - the corner radius. However my scaleX and scaleY factors are different and in fact the corners are not properly rounded because I either can set the radius using scaleX or scaleY. Graphics.drawRoundRect is better because it takes two parameters for the corners - elipse width and height and then you could apply both scale factors but it doesn't allow me to specify different radius for different corners. How to use GraphicsUtil.drawRoundRectComplex when scaleX and scaleY are different.
Second problem: Even though I set my programmatic skin through style - <> the skin's updateDisplayList gets executed only once and after that somehow "backgroundImage" style gets "undefined" and my programmatic skin is not associated anymore to the Canvas instance. As a workaround I am setting on each resize event "backgroundImage" style again but this is ugly. What could cause such "silent" resetting of the "backgroundImage" style to undefined?
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Apr 13, 2011
locate the default skin files for Flex 4.5. I want to see how the inner shadow effect has been drawn so I can use the same technique in my own custom skins but I can't find them in the SDK.
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Apr 21, 2011
We are building an application which is using skin classes in mxml. We plan to build different variants of this application for different user segments, where most of the functionality remains same but only skins vary based on the user segment.We are adding skins to the application by the following syntax:
<s:BorderContainer id="Banner" height="15%" width="100%" skinClass="mySkins.backgroundSkin"/>
Is there a way we can have a skin based on some conditioni.e if usersegment = "A" then use myskins.backgroundSkin1, else use myskins.backgroundSkin2?
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Aug 11, 2011
When you have a flex project, is it better to use different skins for different components or to use just one big css that has all the styles together?
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Aug 20, 2011
I have a problem which involves skinned buttons returning to their default skins after certain actions occur in my application. Below I have included a partial screenshot where you can observe the problem.The left button is returned to its default skin after it was clicked (the click triggers a state transition). The right button is the default skinned button. Note that my mouse is neither over nor pressing the left button.The code for the Button Skin is as follows:
<?xml version="1.0" encoding="utf-8"?>
<fx:Metadata>
<![CDATA[ [code]......
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Apr 24, 2010
It might sound like a trivial question but how can I show progress bars, when datagrids and other components that "talk" to web services, update their data providers
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Apr 26, 2011
I dont know how to show the current progress in progressBar component when the process is a loop that requires a lot of seconds to do the job. Inside the loop, i setProgress and update the progressBar label in every cicle, but it is not shown up to the job is done. I dont need this, because i want to see the advance of process.
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Nov 4, 2010
I am trying to create a custom progress bar which has common functionality implemented like twining and setting the total value etc.,Every thing seems to be working but for some reason, percentComplete is always 0 instead of increasing the value even when I call setProgress()[code]If you notice the trace, the value is incrementing, but the percentComplete is 0.
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Apr 14, 2011
I'm trying to create a simple skin for the flex progressbar control. Both the track and the bar should have rounded corners, and the bar should fill the track completely in the parts where it is being shown.
Here is the bar skin I've created based off this example:
<?xml version="1.0" encoding="utf-8"?>
<s:SparkSkin
xmlns:fx="http://ns.adobe.com/mxml/2009"
[Code]....
Instead of the bar being flush with the track, there's a margin, and the rounded border gets cut off.
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Jun 7, 2011
I am facing a wiered problem in Flex. I Have a canvas with a HBox and Label. Please find the code below.
<mx:VBox verticalAlign="top" horizontalAlign="center"
fontSize="12" fontWeight="normal" verticalGap="0">
<mx:Label text="Cover" />
<mx:Canvas width="120" styleName="pbcontainer">
<mx:HBox id="pb" height="35" />
[Code]...
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Nov 10, 2006
I am facing a wiered problem in Flex. I Have a canvas with a HBox and Label. Please find the code below.
<mx:VBox verticalAlign="top" horizontalAlign="center"
fontSize="12" fontWeight="normal" verticalGap="0">
<mx:Label text="Cover" />
[code]......
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Feb 9, 2010
I am trying to load an swf file which has button skins as images (In the library of the swf file i have given export properties which is 'TickMark') and set the skin of a flex button using StyleManager.setStyleDeclaration.I am getting errors like 'Argument count mismatch on TickMark(). Expected 2, got 0.'This is what i am trying to do:
private function init():void
{
loader = new Loader();[code].....
If I use the class GraphicClass in setStyleDeclaration, it works... but basically I want it dynamically.Or there are other easy methods to skin (image) a flex button dynamically?
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May 14, 2010
1- why we need skins for every elements if we can style our application using CSS file. for example in theme Graphite in SDK's Sample consists of both CSS+.fla and skins---.mxml files.
2- How we can create a whole theme with out coding CSS.
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Jun 10, 2010
I am trying to set the gradient background color for my panel via skins. I try to change my code but nothing seems to change. Not sure what to do.
My skin file
/<!-- layer 2: background fill --/>
<!--- Defines the appearance of the PanelSkin class's background. -->
<s:Rect id="background" left="1" top="1" right="1" bottom="1">
[Code]....
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