所以我想要实现的是,操作栏内的项目文本颜色是白色,而菜单弹出的项目文本颜色是黑色.

这是我到目前为止的两个例子：

它应该是这样的：

有谁知道解决方案？

这是我的列表导航代码：

ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_dropdown_item_1line,new String[] { "Item 1","Item 2" });

getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
getSupportActionBar().setListNavigationCallbacks(adapter,new ActionBar.OnNavigationListener() {
            @Override
            public boolean onNavigationItemSelected(int itemPosition,long itemId) {
                return true;
            }
        });

getSupportActionBar().setSelectedNavigationItem(0)

这些是我使用的样式集合.

<style name="CustomTheme" parent="@style/Theme.customized">
      <item name="actionBarStyle">@style/Widget.Styled.ActionBar</item>
      <item name="android:actionBarStyle">@style/Widget.Styled.ActionBar</item>
      <item name="actionDropDownStyle">@style/CustomSherlockDropDownNav</item>
      <item name="android:actionDropDownStyle">@style/CustomSherlockDropDownNav</item>

      <!-- didn't work: https://stackoverflow.com/questions/12395381/android-actionbar-navigation-spinner-text-color           
      <item name="android:spinnerDropDownItemStyle">@style/custom.Widget.DropDownItem.Spinner</item>
      <item name="spinnerDropDownItemStyle">@style/custom.Widget.DropDownItem.Spinner</item>
      -->

      <!-- didn't work: https://stackoverflow.com/questions/11479186/styling-actionbar-dropdown-menu 
      <item name="android:actionBarWidgetTheme">@style/custom.actionBarWidgetTheme</item>
      <item name="actionBarWidgetTheme">@style/custom.actionBarWidgetTheme</item>
      -->

      <!-- didn't work: http://android-developers.blogspot.de/2011/04/customizing-action-bar.html                                                                        
      <item name="android:dropDownListViewStyle">@style/CustomDropDownListView</item>
      <item name="dropDownListViewStyle">@style/CustomDropDownListView</item>
      -->

      ....  
</style>


<style name="custom.actionBarWidgetTheme" parent="@style/Theme.Sherlock.Light.DarkActionBar">
     <item name="android:spinnerDropDownItemStyle">@style/custom.Widget.DropDownItem.Spinner</item>
</style>

<style name="custom.Widget.DropDownItem.Spinner" parent="@style/Widget.Sherlock.DropDownItem.Spinner">
    <item name="android:textAppearance">@style/custom.TextAppearance.Widget.DropDownItem</item>
</style>

<style name="custom.TextAppearance.Widget.DropDownItem" parent="@style/TextAppearance.Sherlock.Widget.DropDownItem">
    <item name="android:textColor">#00A000</item>
</style>


<style name="CustomDropDownListView" parent="android:style/Widget.Holo.ListView.DropDown">
  <item name="android:textColor">#00A000</item>
  <item name="android:textSize">8dip</item>
</style>


<style name="CustomSherlockDropDownNav" parent="@style/Widget.Sherlock.Light.Spinner.DropDown.ActionBar">
      <item name="android:popupBackground">@drawable/menu_dropdown_panel_customtab</item>
      <item name="android:background">@drawable/spinner_background_ab_customtab</item>
</style>

然而,没有什么不起作用.