Add public var to skin class

Question

hello
i'm new with sdk 4
i have a problem with skin class , i'll go creazy ;-)
i wouldlike pass data to my instance skin class , for example i wouldlike get "test"
my skin class :
<?xml version="1.0" encoding="utf-8"?>
<s:Skin xmlns:s="library://ns.adobe.com/flex/spark"
        xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:components="components.*"
       >
    <fx:Metadata>[HostComponent("spark.components.SkinnableContainer")]</fx:Metadata>
    <fx:Script>
        <![CDATA[
            [Bindable]
            public var test :Object;
        ]]>
    </fx:Script>
    <s:states>
        <s:State name="normal"/>
        <s:State name="disabled"/>
    </s:states>
    <s:Rect height="312" radiusX="10" width="449" x="2.5" y="2.5">
        <s:stroke>
            <s:SolidColorStroke caps="none" color="#5380D0" joints="miter" miterLimit="4" weight="5"/>
        </s:stroke>
        <s:fill>
            <s:SolidColor color="#AF0000"/>
        </s:fill>
    </s:Rect>
    <s:Label>
    </s:Label>
    <s:VScrollBar height="200" width="15" x="231" y="98" viewport="{contentGroup}"/>
    <components:ScrollingContent1 x="75" y="94" id="contentGroup" mytext="{test}" clipAndEnableScrolling="true" width="156" height="204"/>
</s:Skin>
from my main app i try to pass data to "test" in skin class:
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
               xmlns:s="library://ns.adobe.com/flex/spark"
               xmlns:d="http://ns.adobe.com/fxg/2008/dt"
               xmlns:fc="http://ns.adobe.com/flashcatalyst/2009"
               backgroundColor="#FFFFFF" height="600" preloaderChromeColor="#FFFFFF" width="800"
               creationComplete="onInit()">
        <s:SkinnableContainer id="mySkinContainer" test="bruno"     skinClass="components.ScrollPanel1" x="179" y="65"/>
it doesn't work , i tried another thing , but never good result.
thank for your help

Answer 1

You've defined test on the skin, not on the component.  You can follow our
patterns of proxying properties to the skin.   Just about any property on
our SkinnableComponents should be an accurate model.
Or cheat and try:
        <s:SkinnableContainer id="mySkinContainer"
skinChanged="mySkinContainer.skin['test'] = bruno"