Stack Overflow
Stack Overflow

Questions tagged [flex-spark]

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.

521 questions
0
votes
1 answer

Close a Callout inside a View in Flex

I have this ViewNavigator inside a callout and the callout displays a view inside it using firstView="views.ListMenusHomeView" . Now how can I close the callout from ListMenusHomeView? Hope someone can help. Here is my code for the callout:
sarenagay
  • 65
  • 1
  • 1
  • 6
0
votes
1 answer

Ensure Spark DataGrid item is visible

Is there a way to make sure the selected item is visible in the Spark DataGrid? . Context I have a data grid bound to an array collection. I receive remotely a service that gives me a ID (string) of an object that is in the collection. Using just…
1.21 gigawatts
  • 16,517
  • 32
  • 123
  • 231
0
votes
3 answers

Flex Spark Datagrid Cell 1 * Cell 2 stored in Cell 3

I am kinda new with datagrids and spark, and been wracking my brain to figure this out. I have a datagrid being loaded with an XMLList. One field is a numeric value that will be calculated times another field and that result be stored and displayed…
user1596429
  • 1
  • 2
0
votes
3 answers

How to ignore Ctrl-C events in flex that do not change a textbox contents?

Currently, it seems that every time Ctrl-C is pressed within a textbox to copy its content, the textbox receives an Event.CHANGE, and thus our application decides that a change was made in the text box and enables the "apply changes" button,…
Baruch Oxman
  • 1,616
  • 14
  • 24
0
votes
0 answers

Flex Modal SkinnableContainer

I have this SkinnableContainer, what do I need to implement to create modal for this container? For some reasons (mxmlContentFactory, skin) it has to be SkinnableContainer... I cannot use Popup Manager - I position the container with an Spark Move…
RezavejT
  • 11
  • 1
  • 4
0
votes
1 answer

Flex ApplyFormatOperation Breaks Undo/Redo in Spark TextArea

This is my first question on here. So.. I apologize if I ask this poorly. I've written a syntax highlighted text editor that extends the spark TextArea. The highlighting works by applying ApplyFormatOperations to the various different sections of…
Michael Z LeGrand
  • 1
  • 1
0
votes
2 answers

Spark textarea with different slider

I am rather new to Flex and have a problem with a scrollbar for a textarea. Basically, I would want the textarea to have a vertical scrollbar that looks like the VSlider component, not like a VSrollBar. (I.e. a line with a dot tracker, not a box…
kontur
  • 4,934
  • 2
  • 36
  • 62
0
votes
2 answers

How to understand the "id" attribute of flex skin?

I'm reading some source of flex skin, and found there are some id attributes, which seems important. Take a "button" skin for example:
Freewind
  • 193,756
  • 157
  • 432
  • 708
0
votes
1 answer

Is there any 3rd-party skins for flex applications?

I'm new to flex, and found the new spark library in flex 4, has a feature of changing skins. So I wonder if there is any 3rd-party skin libraries to change the skin of my flex applications easily. I've googled for a while, but not found.
Freewind
  • 193,756
  • 157
  • 432
  • 708
0
votes
2 answers

Why there is a MX library and also a Spark library in flex?

I'm new to flex, and very confused with that there is a "MX" library and also a "Spark" library? They have a lot of similar controls. Why both of them exist? Which one should I choose?
Freewind
  • 193,756
  • 157
  • 432
  • 708
0
votes
0 answers

Setting the hovered-over (not selected) list item in Flash Builder

I have three lists stuck together horizontally in Flex that I would like to act like columns of the same list. I've put a method on change to make the same index on all three lists in sync with each other when an item is selected in any list. I want…
ario
  • 1,727
  • 4
  • 19
  • 28
0
votes
1 answer

Composing an ImageSnapshot source dynamically

I want to create a snapshot that composes several components in a different way than they are displayed to the user. Let's say the layout on screen looks like this:
prismaticorb
  • 895
  • 1
  • 8
  • 18
0
votes
1 answer

Flex/FlashBuilder :: Spark List / IconItemRenderer:: Disable Selection Highlight / No Selection / Remove Selection

I had trouble removing the selected and down state colors for a spark list using IconItemRender. If you are making a mobile app and using IconItemRender (instead of ItemRenderer) there is no autoDrawBackground property. I figured I'd drop it in here…
irongamer
  • 164
  • 1
  • 6
0
votes
1 answer

Flex Spark VideoObject is null

I'm working with spark video components, however the spark videoObject is null, when using a dynamic video source object it still null. Cameras are being detected properly, however when using a variable it's null, when using the Camera object…
CABP
  • 17
  • 6
0
votes
0 answers

Flex spark list vistual layout control how many items are binded

I have a spark list with custom Itemrenderer. I use virtuallayout , because I'm binding it with about 500 elements. I traced the datachange event of the item renderer and I've seen that about 120 items are binded to the list on the first load. I…
Luca V
  • 26
  • 6
1 2 3
…
34 35