android - 无法更改 actionbarsherlock SearchView 图标

Question

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

但如果是

android:showAsAction="ifRoom|collapseActionView"

图标已正确更改，但搜索 View 内的关闭按钮不存在。

如何更改搜索图标并在右搜索 View 角显示关闭按钮？

这是我的 AppTheme:

<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>

来自 list 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);

Answer 1

您可以通过为您的 Activity 主题设置一个属性来实现这一点。在您的 styles.xml 中添加以下几行，并确保将 MyTheme 或您想要调用的任何内容应用于您的应用程序或搜索 View 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>