无法更改 actionbarsherlock SearchView 图标

当我使用以下配置时：

<item
    android:id="@+id/menu_item_search"
    android:actionViewClass="com.actionbarsherlock.widget.SearchView"        
    android:icon="@android:drawable/ic_menu_search"
    android:showAsAction="ifRoom"
    android:title="@string/action_search"/>

ActionBarSherlock SearchView 对提供的 android:icon 没有反应

但万一

android:showAsAction="ifRoom|collapseActionView"

图标已正确更改，但搜索视图内的关闭按钮不存在。

如何更改搜索图标并在搜索视图右角显示关闭按钮？

这是我的应用程序主题：

<style name="AppTheme" parent="AppBaseTheme">               
    <item name="android:windowBackground">@color/background_window</item>
    <item name="android:actionBarStyle">@style/ActionBarStyle</item>
    <item name="homeAsUpIndicator">@drawable/new_indicator</item>
    <item name="android:homeAsUpIndicator">@drawable/new_indicator</item>

    <!-- ActionBar (SearchView) fix -->
    <item name="textColorPrimary">@color/abs__primary_text_holo_light</item>
    <item name="textColorPrimaryInverse">@color/abs__primary_text_holo_dark</item>
    <item name="searchDropdownBackground">@drawable/abs__search_dropdown_dark</item>
    <item name="searchViewTextField">@drawable/abs__textfield_searchview_holo_dark</item>
    <item name="searchViewTextFieldRight">@drawable/abs__textfield_searchview_right_holo_dark</item>        
    <item name="searchViewCloseIcon">@drawable/abs__ic_clear</item>
    <item name="searchViewSearchIcon">@drawable/abs__ic_voice_search</item>
    <item name="searchViewGoIcon">@drawable/abs__ic_go</item>
    <item name="searchViewVoiceIcon">@drawable/abs__ic_voice_search</item>
    <item name="searchAutoCompleteTextView">@style/Widget.Sherlock.SearchAutoCompleteTextView.DarkActionBar</item>         
</style>

<style name="Widget.Sherlock.SearchAutoCompleteTextView.DarkActionBar">
    <item name="android:textColor">?attr/textColorPrimaryInverse</item>
</style>

清单中的应用程序：

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name=".MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

操作栏菜单：

<item
    android:id="@+id/menu_item_search"
    android:icon="@drawable/abs__ic_clear"
    android:actionViewClass="com.actionbarsherlock.widget.SearchView"        
    android:showAsAction="ifRoom"
    android:title="@string/action_search"/>    
<item
    android:id="@+id/menu_item_contact"
    android:icon="@drawable/ic_action_user"
    android:showAsAction="ifRoom"
    android:title="@string/action_contact"/>  

SearchView菜单配置：

SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
    SearchView searchView = (SearchView) menu.findItem(R.id.menu_item_search).getActionView();

    if (null != searchView) {
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
        searchView.setIconifiedByDefault(true);         
    }

    SearchView.OnQueryTextListener queryTextListener = new SearchView.OnQueryTextListener() {
        public boolean onQueryTextChange(String newText) {
            // this is your adapter that will be filtered
            // adapter.getFilter().filter(newText);
            return true;
        }

        public boolean onQueryTextSubmit(String query) {
            // this is your adapter that will be filtered
            // adapter.getFilter().filter(query);
            return true;
        }
    };
    searchView.setOnQueryTextListener(queryTextListener);

您可以通过为活动主题设置属性来实现此目的。在 styles.xml 中添加以下行，并确保将 MyTheme 或任何您想要将其调用的内容应用到您的应用程序或搜索视图所在的 Activity。我还添加了“searchAutoCompleteTextView”属性，如果您愿意，该属性将允许您自定义文本颜色等。

    <style name="MyTheme" parent="Theme.Sherlock">
            <item name="searchViewCloseIcon">@drawable/YOUR_CLOSE_ICON</item>
            <item name="searchViewSearchIcon">@drawable/YOUR_SEARCH_ICON</item>
            <item name="searchAutoCompleteTextView">@style/searchTextView</item>
    </style>

    <style name="searchTextView" parent="Widget.Sherlock.SearchAutoCompleteTextView">
            <item name="android:textColor">@android:color/white</item>
            <item name="android:textColorHint">@android:color/black</item>
    </style>