本文介绍了本机动作条selectableItemBackground与ActionBarSherlock的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图改变在动作条的选定项的背景。我用ActionBarSherlock能够与旧版本的Android版本兼容。我设置一个特定的主题，我的活动，当应用程序运行ICS的设备上。
I try to change the background of an selected item in the ActionBar. I use ActionBarSherlock to be compatible with older Android Versions. I set a specific theme to my Activity when the App runs on a device with ICS.
这是我当前的风格：
<style name="Theme.Custom.Light" parent="@android:style/Theme.Holo.Light.DarkActionBar">
<item name="android:actionBarItemBackground">@drawable/abs__item_background_holo_dark</item>
<item name="android:selectableItemBackground">@drawable/abs__item_background_holo_dark</item>
</style>
我的绘制是这样的：
My drawable looks like this:
<selector xmlns:android="http://schemas.android.com/apk/res/android"
android:exitFadeDuration="@android:integer/config_mediumAnimTime">
<item android:state_focused="true" android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
<item android:state_focused="true" android:state_enabled="false" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" />
<item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
<item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" />
<item android:state_focused="true" android:drawable="@drawable/abs__list_focused_holo" />
<item android:drawable="@android:color/transparent" />
</selector>
有似乎是该属性将不被overrided。做什么我错了？
It seems to be that the attribute would not be overrided. What do I wrong?
推荐答案
我找到了解决方案，通过myselft。我只是忘了巴新的复制到我的绘制，MDPI和绘制-xhdpi文件夹。
I found the solution by myselft. I simply forgot to copy the png's to my drawable-mdpi and drawable-xhdpi folder.
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