Spark is the new component skinning library introduced in Adobe Flex 4.
Spark is a library for skinning components in Adobe Flex. Spark supersedes the previous library, Flex MX.
Questions tagged [flex-spark]
521 questions
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Embedding fonts not working
Please see the simplest of examples below, this is running as AIR Desktop on windows.
Drahcir
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spark DataGrid content goes to invisible when rotate few degrees
I have an android application working on Adobe Air. Simply, I have a Spark DataGrid in a view. When I rotate my devices(tablet or mobile phone) few degrees(4-5), datagrid content goes to invisible and
-if I continue to next position(Portrait to…
nadir.shpz
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Flex 4 spark datagrid selected row change with tab
I'm trying to change the selected row in a spark data grid when tabbing passed the last column. In other words, I'd like to highlighted row to follow the active cell.
Any ideas?
Thank You.
jayron
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How to render a collection of DisplayObject instances in a spark List?
Is it possible to have a Spark List display items from an ArrayCollection of DisplayObjects (i.e.: Canvas)? Something like the code below does not render anything unless I specify an itemRenderer.
…
Carlos Bittencourt
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How to test how performant an item renderer is?
I have just watched this video on Performance Tips and Tricks for Flex and Flash Development and it lists 3 things that are measured when using and creating Flex.
Creation
Validation
Rendering
How do I measure these items on my own projects? In…
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Setting custom TextInput into Flext/Spark ComboBox
Is there a way to set my custom made TextInput component (call it CustomTextInput) as textInput property of ComboBox?
I've tried something like this:
…
SadClown
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DataGrid column value not showing with labelFunction
I have a Spark DataGrid that I'm using a labelFunction with. However it's not showing any results.
var c3:GridColumn = new GridColumn("Date Added");
c3.width = 150;
//c3.dataField = "date";
c3.labelFunction = getFormattedDateNoTimeGrid;
public…
1.21 gigawatts
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How to set the text color of a row in a Spark DataGrid
I have had a lot of trouble with setting the row color and text color in Spark DataGrids more times than I can remember. This post shows how to set it.
1.21 gigawatts
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How to remove the caret indicator on Spark DataGrid
I couldn't find a simple way to get remove or hide the caretIndicator in the Spark DataGrid so I'm posting the solution here if there's not a better way.
1.21 gigawatts
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s:WindowedApplication - How to remove system chrome?
I have a Spark WindowedApplication (AIR for Windows Desktop) and I want remove the title bar and borders, this option will be set via cmd line when the application is launched.
How can I do this?
Drahcir
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Accessing elements in mxml from action script
I have a mxml application as below . How do I change text of label from actionscript file ?
Pit Digger
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spark datagrid selectable
Is there a way to make text inside spark datagrid cells selectable? I don't want to make the cells editable.
I've tried extending the DefaultGridItemRenderer and setting selectable = true on it, but that does nothing.
I'm using Flex sdk 4.9
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how to make a view running even after it goes out of context in flex spark?
I am designing a video conference application for android using flex and red5 on the server side. I have 3 views: **Chat View(text chat) - Streams View(where the other users streams will be shown) and Me View(where your own camera will be shown) **.…
Biswas Lamichhane
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How to get notification if skin changed on spark button
I have a spark button subclass with a custom skinclass, defined as follows:
Wim Deblauwe
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ItemRenderer Objects Changing Properties
Apologies for the vague title. I could not think of a better way to word it in so few words.
Basically, I am creating a custom ItemRenderer (IR). The IR has a label on the left side and an icon on the right side. The icon on the right side is…
Josh
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