Flash :: Flex Spark Application Container Disable Scroll Bars
Nov 26, 2010
I have to necessarily have a application container as the root node in my mxml file? Second, I was reading this document on adobe's website and it says that the spark application container has no scroll bars by default and they can be added by using a custom skin. (Look at the table comparing the mx and spark application containers). But my problem is that my application container already has scroll bars by default and I want to get rid of them. I have a main application container with a custom child component that already has scroll bars. I just want the child to have the scroll bars and not the main application. Right now I get 2 scroll bars nested within each other.
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Jun 22, 2011
do I have to necessarily have a application container as the root node in my mxml file?econd, I was reading this document on adobe's website and it says that the spark application container has no scroll bars by default and they can be added by using a custom skin. (Look at the table comparing the mx and spark application containers). But my problem is that my application container already has scroll bars by default and I want to get rid of them. I have a main application container with a custom child component that already has scroll bars. I just want the child to have the scroll bars and not the main application
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Mar 18, 2010
If I've got a Container with a child component that is off either the top or the left hand side:
Is there any way to get scroll bars to show up? ie, so I can scroll up and get the button back in view, the same way I could if the button was off the bottom right side?
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May 10, 2011
Is there a way to get the columns to resize to the width of the new Datagrid instead of overflowing and showing the scrollbar? I've tried on the skin, setting all relevant properties and ran out of options. I just want it to behave like the previous Datagrid where the columns would resize to the width of the datagrid.
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Dec 15, 2011
I have a spark datagrid on a mobile application, I set the
interactionMode="touch"
and the dataGrid scrolling is good, I got some problems adding a selectionChange eventListener to it, because scrolling the dataGrid will automatically change the selection and instead simply scrolling it, the function binded will start...
How can I add the touch dalay before select the index, so if I scroll the grid the selection won't change, and it change only if I press the item without scrolling?
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Jul 1, 2011
I have a renderer that looks like this:
[Code]...
Loading thumbnails using this method works perfectly. The issue happens when you scroll the List.
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Oct 7, 2009
I'm currently learning Flex, and am having the hardest time getting scroll bars to work. In short, I'm making a giant form for users to fill out, contained within a viewstack component. The user will type up information in one view, and it will be displayed in the other. But right now in the first canvas I have components that run off the screen and flex doesn't automatically add a scroll bar, so I added 'verticalScrollPolicy="on"' to my canvas. Now, while it gives me a scroll bar, it gives me an empty scroll bar. I still cannot move it up or down, meaning components are still trapped off the bottom of my screen. Am I missing something simpleEdit - I'm using Adobe Flex Builder 3, and the components it lets you drag in. http://img12.imageshack.us/img12/218/problem1f.jpg This is a picture of the problem, and i guess relavent code would be.
<mx:Application xmlns:mx="adobe.com/2006/mxml" layout="absolute" width="830" height="835">
<mx:ViewStack x="10" y="72" id="viewstack1" width="790" height="751" >
<mx:Canvas label="Design Mode" width="100%" height="100%" verticalScrollPolicy="on"
[code].....
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May 20, 2009
I have a TileList in flex, and need to be able to detect if the scroll bars are shown or not, so I can change the size of the items it is laying out.
ScrollPolicy is set to auto, but I need a variable like CurrentScrollPolicy which will change from off to on depending on the content.
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Oct 6, 2010
I have a Spark List (spark.components.List) backed by an ArrayCollection for its dataProvider. The List has a vertical scrollbar when there's too many rows to display. What I want is when a new row is added to the List for it to scroll to the bottom to show that new row.
I've tried calling List's ensureIndexIsVisible from a listener on the ArrayCollection. This doesn't work because the List hasn't yet fully rendered the new row. It will either scroll to the second from the last row, or throw the exception:
[Code]...
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Oct 4, 2007
I am using full screen flash to make my flash movie fill the browser window. I also, need for it to have a scroll bar, as it's 1400 pixels vertical. For normal full screen flash, you set the height and width to 100 percent. But because I needed a scroll bar, I changed the height to "1400" pixels instead. This created the scroll bar I needed, but it only works in Internet Explorer, and not firefox or safari. How I could ensure that I have a scrollbar on all browsers?
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="[URL]" width="100%" height="1400px" id="shell2" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="shell2.swf" /><param name="quality" value="high" />
<param name="scale" value="exactfit" /><param name="bgcolor" value="#ffffff" />
<embed src="shell2.swf" quality="high" scale="exactfit" bgcolor="#ffffff" width="100%" height="100%" name="shell2" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="[URL]" />
</object>
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Apr 14, 2010
scroll pane loads scroll bars for the movie clip as soon as it loads the movie clip, so there is no scroll bars the movies height and width are one, but after its loaded it changes its size to bigger than the scroll pane, but the scroll bars dont show up because of the size of the movie clip when it was first loaded, can anyone help?
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Feb 15, 2010
I am building a photo gallery and I am loading the thumbnails from an XML file into a scroll pane dynamically. As the scroll pane fills up, it gets wider to accomodate the thumbnailsThere is one row, and eventually, I want to have the user be able to mouse left or right and have the scroll pane scroll, versus clicking on the bar or the left/right arrows. However, in order to accomplish this, I need the scroll bars to disappear!
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May 8, 2003
I'm assuming if you use the flash MX pre-made scroll bars you can't switch the colors of them. So does anyone know how I would make a nice colored scroll bar?
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Aug 22, 2011
I have a list component with a (row oriented) tile layout in a group that sits in the main Application. I want the list to be centred vertically when there are not enough items in to fill the application window height, so verticalCenter="0". However, when there are more items than can fit vertically on screen, the list expands beyond the application window height and the scrollbar doesn't kick in. I can remedy this if setting the list height to 100%, but that means it's not vertically centred when it contains less items. The ideal solution would be maxHeight="100%", but of course maxHeight doesn't work with percentages. How would I go about achieving this behaviour?
[Code]...
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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.
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May 23, 2011
I have a scroll pane component that I dynamically add movie clip objects too (Which are actually pictures).However when I dynamically add the movie clip objects to the scroll pane the scroll bars don't appear.I have both scroll bars set to auto and I even tried adding in an event listener to update the scroll pane...
Here is my code
Code:
public function Main() {
scrollPane.addEventListener(Event.COMPLETE,updateScrollPane);
}
[code]....
Like I said the scroll bars don't get updated and in fact the event for the scroll pane, IE updateScrollPane() never actually gets called!!!
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Dec 27, 2010
is there a common way to disable a tab of a spark tabbar component in flex 4? with the mx tabnavigator component you can just disable the content corresponding to the tab and the tab is also disabled then. but doing this with the spark tab bar component disables just the content not the tab.[code]
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Mar 8, 2011
I'm developing a Calendar application, and I'm using a Spark List inside a Panel for each individual day, in a 5x7 grid. I'd like to make sure that the individual lists stay the same size and simply add scrollbars when needed, but I'd also like to avoid setting an explicit width or height to maintain compatibility with multiple screen resolutions.
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Feb 24, 2011
My Flex application is half cut off with no scroll bar in the browser window. How can I get a scroll bar? The application tag doesn't have a setVerticalScrollPollicy property.
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Jul 6, 2011
I have a spark skinnable component which contains a datagroup with images. The datagroup is scrolled by hovering the mouse over it. Everything works fine except one thing: after I change the datagroup provider, I need to scroll down automatically. The problem is the images are not loaded immediately after I set the provider so (contentHeight - height) does not yet represent the actual maximum scrolling position. Is there an easy way of telling the datagroup to scroll down as its content loads? Because the workaround seems to be not so straightforward. This is the code for scrolling(thumbnailStrip is my datagroup):
[Code]...
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Jan 25, 2012
I want to create a Custom Scroll bar in my FLEX 3.0 application. Which should enable to use Text instead of |||| that shows in ScrollThumb... I have used mx_internal for changing the style of that but still facing the problem that text is not displayed. here is the code that i have created.
[Code]...
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Nov 10, 2011
I have been able to disable tabs in a tab bar using the following tutorial.
[URL]
This only works for mx tabbar. Does anyone know how to do this for a spark tabbar? I prefer the lnf of the spark one. When I try it with a spark tab bar it just disables the viewstack of the tab and not the actual tab. An alternative solution may just be to make the mx tab bar look like a spark toolbar with the rounded edges.
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Aug 9, 2010
How can I set the scroll position for a Spark List control?
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Aug 12, 2009
URL...Whenever a chat is added, I want it to completely show the last message. I'm using maxVerticalScrollPosition to set the scroll position on the list, but it is always wrong (see the example). It undershoots it by a row or so. I've tried this with a regular container and it does the same thing. If I do maxVerticalScrollPosition+1, it sort of works, but if the last message is particularly long, it will be cut off (only show the top). How can I get it to scroll to the actual bottom of the container??[code]
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Oct 21, 2009
I'm setting selected element in s:List component with Actionscript, it works, but List doesn't scroll to selected item -- need to scroll with scrollbar or mouse. Is it possible to auto-scroll to selected item
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Mar 7, 2011
I have a component extending a Spark List, and when I scroll using the mouse wheel it scrolls too much in one go. I have tried looking for the handler that deals with mouse wheel scrolling in the List class and VerticalLayout class to override but I cannot find it.
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Sep 6, 2011
The old method for the mx:TextArea no longer works. Specifically:
myMxTextArea.verticalScrollPosition = myMxTextArea.maxVerticalScrollPosition;
I've found this method for Spark but seems a bit kludgy:
mySparkTA.scrollToRange(mySparkTA.text.length-1, mySparkTA.text.length);
Is there a more straightforward way to do this?
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Oct 23, 2010
I'd love to be able to setup a footer at the bottom of my spark application, which runs in a browser. I was reading through the documentation of Application and the awesome Adobe examples. Unfortunately I keep getting lost when the documentation talks about how to position the control bar area at the bottom via spark.skins.spark.ApplicationSkin - sadly I'm not sure what that means from a practical standpoint and am stuck. How exactly do I set this up? Do I need to create an application skin (doesn't seem to be an option for the MXML skins) and apply it to the skin? Or instantiate ApplicationSkin and do something with it (what, exactly)?
Sorry, I'm sure this offensively simple, but I can't find any obvious example anywhere.
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Jul 29, 2011
I've manually customized the look and feel of the scroll bars for scroll pane component and it works fine. I've two different files that have different visual styles for scroll bars. Now I want to merge these two files. I can resolve the naming conflicts but both of the them are using same asset names and action scripts (I think in the class definition).
So basically my question if how can I have two different scroll bars implemented in one file?
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Jan 12, 2012
Is there any reason why a scrollbar would not show up in a popup window? THe popup window is a dreamweaver document.URL...If you click on the "Interior" button, and then click on any of the balusters a popup window will appear with 4 images. This popup window has no scrollbar?? It should, and I didn't do anything to tell it to "not show a scrollbar".The scrollbar shows up on my Mac, but does not show up on my friends Mac, nor does it show up on my PC?Also, I have been doing a few tests on this page on the first few balusters (trying to get around the scrollbar issue), so maybe pick the 5th baluster, rather than the first one? Or pick one of the last balusters.
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