优化

app/src/main/java/io/legado/app/help/IntentHelp.kt

@@ -24,15 +24,15 @@ object IntentHelp {
         return intent
     }
 
-    fun toTTSSetting(context: Context) {
+    fun openTTSSetting() {
         //跳转到文字转语音设置界面
         kotlin.runCatching {
             val intent = Intent()
             intent.action = "com.android.settings.TTS_SETTINGS"
             intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
-            context.startActivity(intent)
+            appCtx.startActivity(intent)
         }.onFailure {
-            context.toastOnUi(R.string.tip_cannot_jump_setting_page)
+            appCtx.toastOnUi(R.string.tip_cannot_jump_setting_page)
         }
     }
 

app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudConfigDialog.kt

@@ -14,6 +14,7 @@ import io.legado.app.base.BasePreferenceFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.appDb
+import io.legado.app.help.IntentHelp
 import io.legado.app.lib.dialogs.SelectItem
 import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.lib.theme.primaryColor
@@ -92,6 +93,7 @@ class ReadAloudConfigDialog : DialogFragment() {
         override fun onPreferenceTreeClick(preference: Preference): Boolean {
             when (preference.key) {
                 PreferKey.ttsEngine -> showDialogFragment(SpeakEngineDialog(this))
+                "sysTtsConfig" -> IntentHelp.openTTSSetting()
             }
             return super.onPreferenceTreeClick(preference)
         }

app/src/main/res/values-es-rES/strings.xml

@@ -962,5 +962,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

app/src/main/res/values-ja-rJP/strings.xml

@@ -965,5 +965,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -965,5 +965,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

app/src/main/res/values-zh-rHK/strings.xml

@@ -962,5 +962,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -964,5 +964,7 @@
     <string name="cover_rule">封面規則</string>
     <string name="cover_rule_summary">進入詳情頁時使用封面規則重新獲取封面</string>
     <string name="scroll_to_dur_source">定位到目前書源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

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

@@ -964,5 +964,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

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

@@ -965,5 +965,7 @@
     <string name="cover_rule">封面规则</string>
     <string name="cover_rule_summary">进入详情页时使用封面规则重新获取封面</string>
     <string name="scroll_to_dur_source">定位到当前书源</string>
+    <string name="sys_tts_config">系统tts设置</string>
+    <string name="sys_tts_config_summary">打开系统tts设置界面</string>
     <!-- string end -->
 </resources>

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

@@ -23,12 +23,17 @@
             app:iconSpaceReserved="false" />
 
         <io.legado.app.ui.widget.prefs.Preference
-            android:defaultValue="false"
             android:title="@string/speak_engine"
             android:summary="TTS"
             android:key="appTtsEngine"
             app:iconSpaceReserved="false" />
 
+        <io.legado.app.ui.widget.prefs.Preference
+            android:title="@string/sys_tts_config"
+            android:summary="@string/sys_tts_config_summary"
+            android:key="sysTtsConfig"
+            app:iconSpaceReserved="false" />
+
     </io.legado.app.ui.widget.prefs.PreferenceCategory>
 
 </androidx.preference.PreferenceScreen>