风格举杯背景 - 没有资源发现指定名称相匹配

在理论上很简单的事情。我想改变敬酒的背景颜色（安卓的minSdkVersion =14机器人：targetSdkVersion =18）。我做了什么？我发现，我父用我自己的风格的Theme.Holo.Light定义：

In theory a simple thing. I would like to change the background color of toast (android:minSdkVersion="14" android:targetSdkVersion="18"). What I did? I've found the Theme.Holo.Light definition which I use as parent for my own style:

Theme.Holo.Light定义

接下来，我发现：

<item name="android:toastFrameBackground">

鸟巢，我想修改：

Nest I wanted to modify it:

<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="MyTheme" parent="android:Theme.Holo.Light">
<item name="android:actionBarStyle">@style/MyActionBarStyle</item>
<item name="android:toastFrameBackground">@android:color/holo_blue_light</item>

等。

虽然行动吧它的工作原理没有问题，toastFrameBackground月食总是显示：

While for Action Bar it works without problems, for toastFrameBackground eclipse displays always:

错误：错误：没有资源发现，给定的名称匹配：ATTR'机器人：toastFrameBackground。 styles.xml的Andr​​oid AAPT问题

error: Error: No resource found that matches the given name: attr 'android:toastFrameBackground'. styles.xml Android AAPT Problem

我甚至将其设置为原始版本（由原来的主题定义抄袭）：

I've even set it to the original version (just copied from original theme definition):

<item name="toastFrameBackground">@android:drawable/toast_frame</item>

希望能它应该工作。没办法。

Hoping it should work. No way.

当我点击CTR + Eclipse的空间似乎没有看见toastFrameBackground。为什么？我从原来的主题定义查了一些其他项目，有些似乎是可见的，而其他人没有。

When I click ctr+space Eclipse it seems not to see toastFrameBackground. Why? I've checked some other items from original theme definition and some seems to be visible, while others no.

你知道吗？帮助？

我花了3-4个小时，没有什么......也许我会保持原来的土司背景颜色，因为它似乎是不值得打，但我会preFER了解更深层次的机制。为什么我没有到该项目的访问看来我应该有一个访问。

I've spent 3-4 hours and nothing... Probably I will keep the original toast background color as it seems it's not worth to fight but I would prefer to understand deeper the mechanism. Why I don't have an access to the item it seems I should have an access.