feat: 优化代码

app/src/main/res/values/strings.xml

@@ -607,4 +607,5 @@
     <string name="record_log">记录日志</string>
     <string name="chinese_converter">中文简繁体转换</string>
     <string name="chage_icon_error">图标为矢量图标,Android8.0以前不支持</string>
+    <string name="aloud_config">朗读设置</string>
 </resources>

app/src/main/res/xml/pref_config_aloud.xml

@@ -2,6 +2,10 @@
 <androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <io.legado.app.lib.theme.prefs.ATEPreferenceCategory
+        android:title="@string/aloud_config"
+        app:iconSpaceReserved="false">
+
         <io.legado.app.lib.theme.prefs.ATESwitchPreference
             android:defaultValue="false"
             android:title="@string/read_aloud_by_page"
@@ -22,4 +26,6 @@
             android:entryValues="@array/tts_speech_per_value"
             app:iconSpaceReserved="false" />
 
+    </io.legado.app.lib.theme.prefs.ATEPreferenceCategory>
+
 </androidx.preference.PreferenceScreen>