Hi all,

i would like to skin my ViewNavigator(s), part of a TabbedViewNavigatorApplication.

my parts code are:

- Application:

<s:ViewNavigator skinClass="skins.TabNavSkin" id="homePage" label="Home" width="100%" height="100%" firstView="views.StockMarketView" icon="@Embed('assets/homepage_tab_icon.png')"/>

- My skin file is:

<?xml version="1.0" encoding="utf-8"?>

<s:Skin xmlns:fx="http://ns.adobe.com/mxml/2009"

        xmlns:s="library://ns.adobe.com/flex/spark" >

    <!-- host component -->

    <fx:Metadata>

        [HostComponent("spark.components.ViewNavigatorApplication")]

    </fx:Metadata>

    <fx:Script>

        <![CDATA[

        ]]>

    </fx:Script>

    <s:states>

        <s:State name="normal" />

        <s:State name="portraitAndOverlay" />

        <s:State name="landscapeAndOverlay" />

        <s:State name="portrait" />

        <s:State name="disabled" />

        <s:State name="landscape" />

    </s:states>

    <s:Rect>

        <s:fill>

            <s:LinearGradient rotation="90">

                <s:GradientEntry color="#ff0000" />

                <s:GradientEntry color="0x4f83aa" />

            </s:LinearGradient>

        </s:fill>

    </s:Rect>

</s:Skin>

But when i run have this error:

TypeError: Error #1009: Cannot access a property or method of a null object reference.

    at spark.transitions::ViewTransitionBase/captureEndValues()[E:\dev\4.y\f rameworks\projects\mobilecomponents\src\spark\transitions\ViewTransiti onBase.as:747]

    at spark.components::ViewNavigator/completeTransitionPreparations()[E:\d ev\4.y\frameworks\projects\mobilecomponents\src\spark\components\ViewN avigator.as:2243]

    at spark.components::ViewNavigator/prepareViewTransition()[E:\dev\4.y\fr ameworks\projects\mobilecomponents\src\spark\components\ViewNavigator. as:2172]

    at flash.events::EventDispatcher/dispatchEventFunction()

    at flash.events::EventDispatcher/dispatchEvent()

    at mx.core::UIComponent/dispatchEvent()[E:\dev\4.y\frameworks\projects\f ramework\src\mx\core\UIComponent.as:13152]

    at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.y\framewo rks\projects\framework\src\mx\managers\LayoutManager.as:844]

    at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.y \frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180]

Something about this...?

Thanks a lot.

BJ