Actionscript 3 :: Making Scroller Of Spark List Visible By Default?
Oct 6, 2010I have a spark.components.List component on which I would like the vertival scroll to be visible by default.
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Actionscript 3 :: Scrolling Spark List Without Scroller Bar?
Oct 16, 2011How to scroll Spark list with a disabled scroller bar? I created two buttons to scroll up and down, but it is unclear what methods can be used to scroll the list.
View 1 RepliesFlex :: Spark: Automatically Set Scroller To The End Of A List Not Working Properly
Sep 21, 2010I'm using the following mxml code for displaying a list of some data. I built a custom renderer which can have variable height. Each time a new data arrives, the scroller should go to the end of the list. I registered to the events which triggers an array change.
It's working fine if the height of items is the same. But if this is not happening, the scroller is going a little bit above the end.
If the height of an item from the middle of the list is bigger, then the last items are not visible.
<s:Scroller width="100%" height="100%" id="scroller" horizontalScrollPolicy="off">
<s:DataGroup
id = "lstComments"
[Code].....
Flex :: Set Spark List Max Height More Than Its Default Value 10000?
Jul 5, 2011I want my list control has its content height as I don't want scroll bars. For the scrolling purpose I have my own scroller in parent container.
Now, The problem is when list control exceeds the maxHeight 10000, then it will start clipping remaining data. I think the solution is increase the maxheight.
how I can set maxheight more than 10000.
For Example..
</s:Scroller width="100%" height="100%">
</s:VGroup>
<s:List id="myList" dataProvider="arrData" useVirtualLayout="false" />
</s:VGroup>
</s:Scroller>
In this case assume that I have arrData.length = 9999999, and for that mylist's height will become 10000+ (Lets assume 15000). now mylist will clipped after 10000px height or list's vertical scrollbar will visible and as I adready have scroller of my own It will have two scrollbars at that particular time.
Flex :: Get The Visible Items On A Spark List With Virtual Layout?
Apr 12, 2010I have:
an ArrayCollection of Numbers;
a List using the above ArrayCollection as it's dataprovider, and virtualLayout=true;
a custom ItemRenderer that shows a label with:
a) the number
b) an y position depending on the number AND the highest number visible
In another words, if I have 10 numbers in the AC, and only 5 appear on the screen, the y position of those 5 will depend on the value of the maximum number for those 5. When the user scrolls, of course those 5 elements change so the position of the label in item renderers will change.
1) How can I get the list of items that are "currently" visible?
2) Which event/method to override will help me know that the List was scrolled/the visible items changed?
ActionScript 3.0 :: Spark Scroller, Switch Focus To Spark View But It Still Scrolls
Jan 26, 2012I am working on a drag and drop feature for the sparkScroller. This is sort of how my layout looks:
<mx:Canvas>
<s:Scroller id="items" .. />
<mx:Box id="dummyRow" visible="false" />
<s:View id="touchView" visible="false" />
</mx:Canvas>
So when you hold your finger over a row in the items Scroller for more than a 30 seconds, the touchView becomes visible so does the dummyRow. The dummyRow gets populated to look like the row which you held your finger over.
So the touchView has the event handlers for moving your fingers and places the dummyRow where your finger is. The problem I am having is even though the touchView is reacting to my move events, the scroller still keeps reacting to my move events as well even though it's a sub layer. Because I started on the scroller it still keeps track!
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[Code]...
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Flex :: Spark List Have Something Similar To ItemsChangeEffect In Mx List?
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protected var messages:ArrayCollection = new ArrayCollection( new Array("1", "2", "3", "etc") );
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[cODE]....
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ActionScript Code:
import fl.transitions.Tween;
import fl.transitions.easing.*;
[code]........
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