正文禁用返回键开关

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

@@ -329,7 +329,7 @@ class ReadBookActivity : BaseReadBookActivity(),
      * 按键事件
      */
     override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-        if (menuLayoutIsVisible) {
+        if (menuLayoutIsVisible && !getPrefBoolean("disableReturnKey")) {
             return super.onKeyDown(keyCode, event)
         }
         when {
@@ -367,6 +367,11 @@ class ReadBookActivity : BaseReadBookActivity(),
                 binding.readView.pageDelegate?.keyTurnPage(PageDirection.NEXT)
                 return true
             }
+            keyCode == KeyEvent.KEYCODE_BACK -> {
+                if (getPrefBoolean("disableReturnKey")) {
+                    return true
+                }
+            }
         }
         return super.onKeyDown(keyCode, event)
     }

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

@@ -696,6 +696,7 @@
     <string name="switchLayout">Switch Layout</string>
     <string name="text_font_weight_converter">Text font weight switching</string>
     <string name="full_screen_gestures_support">Full screen gestures support</string>
+    <string name="readpage_disable_return_key">Disable return key</string>
 
     <!--color-->
     <string name="primary">Primario</string>

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

@@ -700,6 +700,7 @@
     <string name="switchLayout">Switch Layout</string>
     <string name="text_font_weight_converter">Text font weight switching</string>
     <string name="full_screen_gestures_support">Full screen gestures support</string>
+    <string name="disable_return_key">Disable return key</string>
 
     <!--color-->
     <string name="primary">Primary</string>

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

@@ -700,6 +700,7 @@
     <string name="switchLayout">Alterar o layout</string>
     <string name="text_font_weight_converter">Alteração de tamanho da fonte de texto</string>
     <string name="full_screen_gestures_support">Suporte aos gestos em tela completa</string>
+    <string name="disable_return_key">禁用返回键</string>
 
     <!--color-->
     <string name="primary">Primário</string>

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

@@ -688,6 +688,7 @@
     <string name="information">信息</string>
     <string name="switchLayout">切換佈局</string>
     <string name="full_screen_gestures_support">全面屏手勢優化</string>
+    <string name="disable_return_key">禁用返回鍵</string>
 
     <!--color-->
     <string name="primary">主色調</string>

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

@@ -699,6 +699,7 @@
     <string name="switchLayout">切換布局</string>
     <string name="text_font_weight_converter">文章字重轉換</string>
     <string name="full_screen_gestures_support">全面屏手勢最佳化</string>
+    <string name="disable_return_key">禁用返回鍵</string>
 
     <!--color-->
     <string name="primary">主色調</string>

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

@@ -699,6 +699,7 @@
     <string name="switchLayout">切换布局</string>
     <string name="text_font_weight_converter">文章字重切换</string>
     <string name="full_screen_gestures_support">全面屏手势优化</string>
+    <string name="disable_return_key">禁用返回键</string>
 
     <!--color-->
     <string name="primary">主色调</string>

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

@@ -700,6 +700,7 @@
     <string name="switchLayout">Switch Layout</string>
     <string name="text_font_weight_converter">Text font weight switching</string>
     <string name="full_screen_gestures_support">Full screen gestures support</string>
+    <string name="disable_return_key">Disable return key</string>
 
     <!--color-->
     <string name="primary">Primary</string>

app/src/main/res/xml/pref_config_read.xml

@@ -110,6 +110,13 @@
         app:iconSpaceReserved="false"
         app:isBottomBackground="true" />
 
+    <io.legado.app.ui.widget.prefs.SwitchPreference
+        android:defaultValue="false"
+        android:key="disableReturnKey"
+        android:title="@string/disable_return_key"
+        app:iconSpaceReserved="false"
+        app:isBottomBackground="true" />
+
     <io.legado.app.ui.widget.prefs.SwitchPreference
         android:defaultValue="false"
         android:key="fullScreenGesturesSupport"