From c0d7f57f9c13065fb04605477fb11b8515716282 Mon Sep 17 00:00:00 2001
From: chy5301 <conghaoyangbobby@gmail.com>
Date: Sun, 7 Jun 2026 00:50:53 +0800
Subject: [PATCH] =?UTF-8?q?fix(reader):=20=E7=A7=BB=E5=8A=A8=E7=AB=AF?=
 =?UTF-8?q?=E9=98=85=E8=AF=BB=E8=AE=BE=E7=BD=AE=E9=9D=A2=E6=9D=BF=E8=A1=A5?=
 =?UTF-8?q?=E3=80=8C=E9=9F=B3=E9=87=8F=E9=94=AE=E7=BF=BB=E9=A1=B5=E3=80=8D?=
 =?UTF-8?q?=E5=BC=80=E5=85=B3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

音量键翻页的核心逻辑、原生桥接、i18n 文案均已就位,但
ReaderSettingsPanel 缺少对应的 toggle,设置项默认 false 且
无 UI 入口可改,导致功能不可达。在「阅读模式」与「顶部
标题与进度」之间插入开关行,复用现有 toggle 模式。

Closes #379
---
 .../src/screens/reader/ReaderSettingsPanel.tsx       | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/app-expo/src/screens/reader/ReaderSettingsPanel.tsx b/packages/app-expo/src/screens/reader/ReaderSettingsPanel.tsx
index 51dfd35f..f58de985 100644
--- a/packages/app-expo/src/screens/reader/ReaderSettingsPanel.tsx
+++ b/packages/app-expo/src/screens/reader/ReaderSettingsPanel.tsx
@@ -39,6 +39,7 @@ export function ReaderSettingsPanel({ visible, readSettings, bookId, onClose, on
     paragraphSpacing: settingParagraphSpacing,
     pageMargin: settingPageMargin,
     viewMode: settingViewMode,
+    volumeButtonsPageTurn,
     showTopTitleProgress,
     showBottomTimeBattery,
     followSystemFontScale,
@@ -211,6 +212,17 @@ export function ReaderSettingsPanel({ visible, readSettings, bookId, onClose, on
               </TouchableOpacity>
             </View>
           </View>
+          <View style={s.settingRow}>
+            <Text style={s.settingLabel}>{t("settings.volumeButtonsPageTurn")}</Text>
+            <TouchableOpacity
+              style={[s.settingToggleBtn, !!volumeButtonsPageTurn && s.settingToggleBtnActive]}
+              onPress={() => onUpdateSetting("volumeButtonsPageTurn", !volumeButtonsPageTurn)}
+            >
+              <Text style={[s.settingToggleText, !!volumeButtonsPageTurn && s.settingToggleTextActive]}>
+                {volumeButtonsPageTurn ? t("settings.enabled") : t("settings.disabled")}
+              </Text>
+            </TouchableOpacity>
+          </View>
           <View style={s.settingRow}>
             <Text style={s.settingLabel}>{t("settings.showTopTitleProgress")}</Text>
             <TouchableOpacity