Android支持库appcompat v7：找不到actionModeShareDrawable资源

我从Eclipse中的SDK管理器重新安装了v7 appcompat库.但是,库本身告诉我几个不同的xml文件中存在错误.

这是主题文件之一：

<resources>

<style name="Base.V14.Theme.AppCompat" parent="Base.V11.Theme.AppCompat" />
<style name="Base.V14.Theme.AppCompat.Light" parent="Base.V11.Theme.AppCompat.Light" />
<style name="Base.V14.Theme.AppCompat.Dialog" parent="Base.V11.Theme.AppCompat.Dialog" />
<style name="Base.V14.Theme.AppCompat.Light.Dialog" parent="Base.V11.Theme.AppCompat.Light.Dialog" />

<style name="Base.Theme.AppCompat" parent="Base.V14.Theme.AppCompat">
    <item name="android:actionModeCutDrawable">?actionModeCutDrawable</item>
    <item name="android:actionModecopyDrawable">?actionModecopyDrawable</item>
    <item name="android:actionModePasteDrawable">?actionModePasteDrawable</item>
    <item name="android:actionModeselectAllDrawable">?actionModeselectAllDrawable</item>
    <item name="android:actionModeShareDrawable">?actionModeShareDrawable</item>
</style>

<style name="Base.Theme.AppCompat.Light" parent="Base.V14.Theme.AppCompat.Light">
    <item name="android:actionModeCutDrawable">?actionModeCutDrawable</item>
    <item name="android:actionModecopyDrawable">?actionModecopyDrawable</item>
    <item name="android:actionModePasteDrawable">?actionModePasteDrawable</item>
    <item name="android:actionModeselectAllDrawable">?actionModeselectAllDrawable</item>
    <item name="android:actionModeShareDrawable">?actionModeShareDrawable</item>
</style>

<style name="Base.Theme.AppCompat.Dialog" parent="Base.V14.Theme.AppCompat.Dialog">
    <item name="android:actionModeCutDrawable">?actionModeCutDrawable</item>
    <item name="android:actionModecopyDrawable">?actionModecopyDrawable</item>
    <item name="android:actionModePasteDrawable">?actionModePasteDrawable</item>
    <item name="android:actionModeselectAllDrawable">?actionModeselectAllDrawable</item>
    <item name="android:actionModeShareDrawable">?actionModeShareDrawable</item>
</style>

<style name="Base.Theme.AppCompat.Light.Dialog" parent="Base.V14.Theme.AppCompat.Light.Dialog">
    <item name="android:actionModeCutDrawable">?actionModeCutDrawable</item>
    <item name="android:actionModecopyDrawable">?actionModecopyDrawable</item>
    <item name="android:actionModePasteDrawable">?actionModePasteDrawable</item>
    <item name="android:actionModeselectAllDrawable">?actionModeselectAllDrawable</item>
    <item name="android:actionModeShareDrawable">?actionModeShareDrawable</item>
</style>

</resources>

而错误：

error: Error: No resource found that matches the given name: attr 'android:actionModeShareDrawable'.

有什么想法吗？

解决方法:

this answer的Eclipse部分可以帮助您解决问题.

您需要做的是打开android-support-v7-appcompat的project.properties文件,并将目标从target = android-19更改为target = android-21.为你的项目做一个清洁,重启你的日食生效.