小编kor*_*usz的帖子

我对片段有一个活动.从这个片段我调用方法来显示Contextual Action Bar,这是我的问题.

样式:

<style name="MyThemeLight" parent="@android:style/Theme.Holo.Light.NoActionBar">
    <item name="android:actionModeCloseButtonStyle">@style/MyCloseButton</item>
    <item name="android:actionModeStyle">@style/ContextualBar.Light</item>
    <item name="android:actionOverflowButtonStyle">@style/OverFlow</item>
    <item name="android:actionBarStyle">@style/MyMainActionBar</item>
    <item name="android:windowTranslucentStatus">true</item>
    <item name="android:actionModeCloseDrawable">@drawable/close_white</item>
    <item name="android:windowActionModeOverlay">true</item>
    <item name="android:windowBackground">@color/background</item>
    <item name="android:dropDownListViewStyle">@style/PopupMenuLight</item>
</style>

<style name="MyMainActionBar" parent="@android:style/Widget.Holo.Light.ActionBar.Solid.Inverse">
    <item name="android:background">@drawable/ab_bottom_solid_dark_holo</item>
    <item name="android:height">1dp</item>  </style>


<style name="ContextualBar.Light" parent="android:style/Widget.Holo.ActionMode">
    <item name="android:background">@drawable/ab_bottom_solid_dark_holo</item>
    <item name="android:height">56dp</item>     </style>

<style name="OverFlow" parent="@android:style/Widget.Holo.ActionButton.Overflow">
<item name="android:src">@drawable/menu_white</item>    </style>  

<style name="MyCloseButton" parent="android:style/Widget.ActionButton.CloseMode">
    <item name="android:textColor">#000000</item>   </style>    
</resources>

布局:

<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true">

<android.support.v4.widget.DrawerLayout
    android:id="@+id/drawer_layoutright"
    android:layout_width="fill_parent"
    android:layout_height="match_parent">

<android.support.v4.widget.DrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/drawer_layoutleft"
    android:layout_width="fill_parent"
    android:layout_height="match_parent">
    <!-- The main content view -->
  <android.support.v4.view.ViewPager
    android:id="@+android:id/viewpager"
    android:layout_width="fill_parent" …