diff --git a/app/src/main/java/com/hippo/ehviewer/content/Messenger.java b/app/src/main/java/com/hippo/ehviewer/content/Messenger.java
new file mode 100644
index 000000000..80963abcc
--- /dev/null
+++ b/app/src/main/java/com/hippo/ehviewer/content/Messenger.java
@@ -0,0 +1,73 @@
+package com.hippo.ehviewer.content;
+
+import android.util.SparseArray;
+
+import com.hippo.ehviewer.AppHandler;
+import com.hippo.ehviewer.util.IntIdGenerator;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class Messenger {
+
+    private IntIdGenerator mIdGenerator;
+
+    private SparseArray<Set<Receiver>> mReceiverSetMap;
+
+    private static Messenger sInstance;
+
+    public static Messenger getInstance() {
+        if (sInstance == null) {
+            sInstance = new Messenger();
+        }
+        return sInstance;
+    }
+
+    private Messenger() {
+        mIdGenerator = IntIdGenerator.create();
+        mReceiverSetMap = new SparseArray<>();
+    }
+
+    public int newId() {
+        return mIdGenerator.nextId();
+    }
+
+    public void notify(final int id, final Object obj) {
+        // Make sure do it in UI thread
+        AppHandler.getInstance().post(new Runnable() {
+            @Override
+            public void run() {
+                Set<Receiver> receiverSet = mReceiverSetMap.get(id);
+                if (receiverSet != null) {
+                    for (Receiver receiver : receiverSet) {
+                        receiver.onReceive(obj);
+                    }
+                }
+            }
+        });
+    }
+
+    public void register(int id, Receiver receiver) {
+        Set<Receiver> receiverSet = mReceiverSetMap.get(id);
+        if (receiverSet == null) {
+            receiverSet = new HashSet<>();
+            mReceiverSetMap.put(id, receiverSet);
+        }
+
+        receiverSet.add(receiver);
+    }
+
+    public void unregister(int id, Receiver receiver) {
+        Set<Receiver> receiverSet = mReceiverSetMap.get(id);
+        if (receiverSet != null) {
+            receiverSet.remove(receiver);
+            if (receiverSet.isEmpty()) {
+                mReceiverSetMap.remove(id);
+            }
+        }
+    }
+
+    public interface Receiver {
+        void onReceive (final Object obj);
+    }
+}
diff --git a/app/src/main/java/com/hippo/ehviewer/gallery/GalleryView.java b/app/src/main/java/com/hippo/ehviewer/gallery/GalleryView.java
index 21d4a4585..b114610f6 100644
--- a/app/src/main/java/com/hippo/ehviewer/gallery/GalleryView.java
+++ b/app/src/main/java/com/hippo/ehviewer/gallery/GalleryView.java
@@ -16,8 +16,6 @@
 
 package com.hippo.ehviewer.gallery;
 
-import java.util.Arrays;
-
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.Movie;
@@ -52,6 +50,8 @@ import com.hippo.ehviewer.util.Utils;
 import com.hippo.ehviewer.util.ZInterpolator;
 import com.hippo.ehviewer.widget.MaterialToast;
 
+import java.util.Arrays;
+
 public class GalleryView extends GLView implements ImageSet.ImageListener,
         Runnable {
     @SuppressWarnings("unused")
@@ -958,6 +958,25 @@ public class GalleryView extends GLView implements ImageSet.ImageListener,
             return false;
     }
 
+    public void showPreviousPage() {
+        // TODO goto bottom first the to pre page
+        resetSizePosition(PRE_TARGET_INDEX);
+        if (!goToPrePage()) {
+            // Get to first page
+            MaterialToast.showToast(mContext.getString(R.string.first_page));
+        }
+    }
+
+    public void showNextPage() {
+        // TODO goto bottom first the to pre page
+        resetSizePosition(NEXT_TARGET_INDEX);
+        if (!goToNextPage()) {
+            // Get to last page
+            MaterialToast.showToast(mContext.getString(isEnsureSize ?
+                    R.string.the_last_page : R.string.wait_for_more));
+        }
+    }
+
     private class MyGestureListener implements GestureRecognizer.Listener {
 
         private boolean isScale = false;
@@ -1184,25 +1203,6 @@ public class GalleryView extends GLView implements ImageSet.ImageListener,
             mDoubleTapRunner.setInterpolator(new ZInterpolator(0.5f));
         }
 
-        private void onTapPre() {
-            // TODO goto bottom first the to pre page
-            resetSizePosition(PRE_TARGET_INDEX);
-            if (!goToPrePage()) {
-                // Get to first page
-                MaterialToast.showToast(mContext.getString(R.string.first_page));
-            }
-        }
-
-        private void onTapNext() {
-            // TODO goto bottom first the to pre page
-            resetSizePosition(NEXT_TARGET_INDEX);
-            if (!goToNextPage()) {
-                // Get to last page
-                MaterialToast.showToast(mContext.getString(isEnsureSize ?
-                        R.string.the_last_page : R.string.wait_for_more));
-            }
-        }
-
         @Override
         public boolean onSingleTapConfirmed(float x, float y) {
             if (mScrollState != SCROLL_NONE) {
@@ -1224,18 +1224,18 @@ public class GalleryView extends GLView implements ImageSet.ImageListener,
 
             if (Utils.isInArea(leftArea, (int) x, (int) y)) {
                 if (isRightToLeft())
-                    onTapNext();
+                    showNextPage();
                 else
-                    onTapPre();
+                    showPreviousPage();
 
             } else if (Utils.isInArea(topArea, (int) x, (int) y)) {
                 zoom(true);
 
             } else if (Utils.isInArea(rightArea, (int) x, (int) y)) {
                 if (isRightToLeft())
-                    onTapPre();
+                    showPreviousPage();
                 else
-                    onTapNext();
+                    showNextPage();
 
             } else if (Utils.isInArea(bottomArea, (int) x, (int) y)) {
                 zoom(false);
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java b/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
index 5d2eaf3b1..267d4f146 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
@@ -16,8 +16,6 @@
 
 package com.hippo.ehviewer.ui;
 
-import java.io.File;
-
 import android.annotation.TargetApi;
 import android.app.Dialog;
 import android.content.Intent;
@@ -25,6 +23,8 @@ import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.view.KeyEvent;
 import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
@@ -39,6 +39,7 @@ import com.hippo.ehviewer.AppHandler;
 import com.hippo.ehviewer.R;
 import com.hippo.ehviewer.app.DirSelectDialog;
 import com.hippo.ehviewer.app.MaterialAlertDialog;
+import com.hippo.ehviewer.content.Messenger;
 import com.hippo.ehviewer.data.Data;
 import com.hippo.ehviewer.data.GalleryInfo;
 import com.hippo.ehviewer.ehclient.ExDownloader;
@@ -53,11 +54,13 @@ import com.hippo.ehviewer.widget.ColorView;
 import com.hippo.ehviewer.widget.MaterialToast;
 import com.hippo.ehviewer.widget.SlidingLayout;
 
+import java.io.File;
+
 public class GalleryActivity extends AbsActivity
         implements GalleryView.GalleryViewListener, SeekBar.OnSeekBarChangeListener,
         FullScreenHelper.OnFullScreenBrokenListener, CompoundButton.OnCheckedChangeListener,
         SlidingLayout.OnChildHideListener, AdapterView.OnItemSelectedListener,
-        View.OnClickListener, Utils.OnCopyOverListener {
+        View.OnClickListener, Utils.OnCopyOverListener, Messenger.Receiver {
 
     @SuppressWarnings("unused")
     private final static String TAG = GalleryActivity.class.getSimpleName();
@@ -110,6 +113,8 @@ public class GalleryActivity extends AbsActivity
 
     private Dialog mSendDialog;
 
+    private boolean mVolumePage;
+
     private final Runnable mFullScreenTask = new Runnable() {
         @Override public void run() {
             mFullScreenHelper.setFullScreen(true);
@@ -126,8 +131,7 @@ public class GalleryActivity extends AbsActivity
 
     @Override
     public void onCopyOver(boolean success, File src, File dst) {
-        MaterialToast.showToast(success ? String.format(getString(R.string.save_successful), dst.getPath())
-                : getString(R.string.save_failed));
+        MaterialToast.showToast(success ? String.format(getString(R.string.save_successful), dst.getPath()) : getString(R.string.save_failed));
         if (success)
             Config.setString(KEY_LAST_SAVE_IMAGE_FILE_PATH, dst.getParent());
     }
@@ -265,7 +269,9 @@ public class GalleryActivity extends AbsActivity
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.gl_root_group);
+
+        mVolumePage = Config.getVolumePage();
+        Messenger.getInstance().register(Config.MESSENGER_ID_VOLUME_PAGE, this);
 
         mFullScreenHelper = new FullScreenHelper(this);
         mFullScreenHelper.setOnFullScreenBrokenListener(this);
@@ -298,7 +304,7 @@ public class GalleryActivity extends AbsActivity
         mSendDialog = createSendDialog();
 
         Intent intent = getIntent();
-        mGi = (GalleryInfo) intent.getParcelableExtra(KEY_GALLERY_INFO);
+        mGi = intent.getParcelableExtra(KEY_GALLERY_INFO);
 
         if (mGi == null) {
             // Get error force finish
@@ -382,6 +388,8 @@ public class GalleryActivity extends AbsActivity
     protected void onDestroy() {
         super.onDestroy();
 
+        Messenger.getInstance().unregister(Config.MESSENGER_ID_VOLUME_PAGE, this);
+
         if (mImageSet != null)
             mImageSet.free();
         if (mGalleryView != null)
@@ -416,6 +424,31 @@ public class GalleryActivity extends AbsActivity
         }
     }
 
+    @Override
+    public boolean onKeyDown (int keyCode, @NonNull KeyEvent event) {
+        if (mVolumePage) {
+            switch (keyCode) {
+                case KeyEvent.KEYCODE_VOLUME_DOWN:
+                    mGalleryView.showPreviousPage();
+                    return true;
+                case KeyEvent.KEYCODE_VOLUME_UP:
+                    mGalleryView.showNextPage();
+                    return true;
+                default:
+                    return super.onKeyDown(keyCode, event);
+            }
+        } else {
+            return super.onKeyDown(keyCode, event);
+        }
+    }
+
+    @Override
+    public void onReceive(Object obj) {
+        if (obj instanceof Boolean) {
+            mVolumePage = (Boolean) obj;
+        }
+    }
+
     @Override
     public void onTapCenter() {
         if (!mConfigSliding.isShowing()) {
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/SettingsActivity.java b/app/src/main/java/com/hippo/ehviewer/ui/SettingsActivity.java
index 549d5dfdc..f2fab89c7 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/SettingsActivity.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/SettingsActivity.java
@@ -50,6 +50,7 @@ import com.hippo.ehviewer.UpdateHelper;
 import com.hippo.ehviewer.app.DirSelectDialog;
 import com.hippo.ehviewer.app.MaterialAlertDialog;
 import com.hippo.ehviewer.app.MaterialProgressDialog;
+import com.hippo.ehviewer.content.Messenger;
 import com.hippo.ehviewer.data.ApiGalleryInfo;
 import com.hippo.ehviewer.data.Data;
 import com.hippo.ehviewer.data.DownloadInfo;
@@ -81,6 +82,7 @@ import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.prefs.PreferenceChangeListener;
 
 public class SettingsActivity extends AbsPreferenceActivity {
     @SuppressWarnings("unused")
@@ -400,11 +402,13 @@ public class SettingsActivity extends AbsPreferenceActivity {
     }
 
     public static class ReadFragment extends PreferenceFragment implements
-            Preference.OnPreferenceClickListener {
+            Preference.OnPreferenceClickListener, Preference.OnPreferenceChangeListener {
 
+        private static final String KEY_VOLUME_PAGE = "volume_page";
         private static final String KEY_CUSTOM_CODEC = "custom_codec";
         private static final String KEY_CLEAN_REDUNDANCY = "clean_redundancy";
 
+        private CheckBoxPreference mVolumePage;
         private CheckBoxPreference mCustomCodec;
         private Preference mCleanRedundancy;
 
@@ -415,6 +419,8 @@ public class SettingsActivity extends AbsPreferenceActivity {
             super.onCreate(savedInstanceState);
             addPreferencesFromResource(R.xml.read_settings);
 
+            mVolumePage = (CheckBoxPreference) findPreference(KEY_VOLUME_PAGE);
+            mVolumePage.setOnPreferenceChangeListener(this);
             mCustomCodec = (CheckBoxPreference) findPreference(KEY_CUSTOM_CODEC);
             mCleanRedundancy = findPreference(KEY_CLEAN_REDUNDANCY);
             mCleanRedundancy.setOnPreferenceClickListener(this);
@@ -428,6 +434,17 @@ public class SettingsActivity extends AbsPreferenceActivity {
             }
         }
 
+        @Override
+        public boolean onPreferenceChange(Preference preference, Object newValue) {
+            final String key = preference.getKey();
+            switch (key) {
+                case KEY_VOLUME_PAGE:
+                    Messenger.getInstance().notify(Config.MESSENGER_ID_VOLUME_PAGE, newValue);
+                    break;
+            }
+            return true;
+        }
+
         private boolean isInDownloadList(List<DownloadInfo> diList, String filename) {
             for (DownloadInfo di : diList)
                 if (filename.startsWith(String.valueOf(di.galleryInfo.gid)))
diff --git a/app/src/main/java/com/hippo/ehviewer/util/Config.java b/app/src/main/java/com/hippo/ehviewer/util/Config.java
index 048f19139..98e760d57 100644
--- a/app/src/main/java/com/hippo/ehviewer/util/Config.java
+++ b/app/src/main/java/com/hippo/ehviewer/util/Config.java
@@ -22,6 +22,7 @@ import android.content.pm.ActivityInfo;
 import android.os.Environment;
 import android.preference.PreferenceManager;
 
+import com.hippo.ehviewer.content.Messenger;
 import com.hippo.ehviewer.data.ListUrls;
 import com.hippo.ehviewer.ehclient.EhClient;
 
@@ -43,6 +44,14 @@ public final class Config {
 
     private static SharedPreferences mConfigPre;
 
+    public static final int MESSENGER_ID_VOLUME_PAGE;
+
+    static {
+        Messenger messenger = Messenger.getInstance();
+        MESSENGER_ID_VOLUME_PAGE = messenger.newId();
+    }
+
+
     /**
      * Init Config
      *
@@ -343,6 +352,9 @@ public final class Config {
     private static final String KEY_START_POSITION = "start_position";
     private static final int DEFAULT_START_POSITION = 1;
 
+    private static final String KEY_VOLUME_PAGE = "volume_page";
+    private static final boolean DEFAULT_VOLUME_PAGE = false;
+
     private static final String KEY_GALLERY_SHOW_CLOCK = "gallery_show_clock";
     private static final boolean DEFAULT_GALLERY_SHOW_CLOCK = true;
 
@@ -395,6 +407,15 @@ public final class Config {
         setBoolean(KEY_KEEP_SCREEN_ON, value);
     }
 
+    public static void setVolumePage(boolean value) {
+        setBoolean(KEY_VOLUME_PAGE, value);
+    }
+
+    public static boolean getVolumePage() {
+        return getBoolean(KEY_VOLUME_PAGE, DEFAULT_VOLUME_PAGE);
+    }
+
+
     public static boolean getShowClock() {
         return getBoolean(KEY_GALLERY_SHOW_CLOCK, DEFAULT_GALLERY_SHOW_CLOCK);
     }
diff --git a/app/src/main/java/com/hippo/ehviewer/util/IntIdGenerator.java b/app/src/main/java/com/hippo/ehviewer/util/IntIdGenerator.java
new file mode 100644
index 000000000..d3d852862
--- /dev/null
+++ b/app/src/main/java/com/hippo/ehviewer/util/IntIdGenerator.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.ehviewer.util;
+
+public final class IntIdGenerator {
+
+    private int mId = 0;
+
+    private IntIdGenerator() {
+        // Empty
+    }
+
+    public synchronized int nextId() {
+        return mId++;
+    }
+
+    public static IntIdGenerator create() {
+        return new IntIdGenerator();
+    }
+}
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index dcf1734ce..9edf090a2 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -238,6 +238,7 @@
     <string name="page_scaling_title">页面缩放</string>
     <string name="start_position_title">开页位置</string>
     <string name="keep_screen_on_title">阅读时屏幕常亮</string>
+    <string name="volume_page_title">音量键翻页</string>
     <string name="gallery_show_clock_title">显示时间</string>
     <string name="gallery_show_battery_title">显示电量</string>
     <string name="custom_lightness_title">阅读时使用自定义屏幕亮度</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 32c566426..82d920c7f 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -226,6 +226,7 @@
     <string name="page_scaling_title">頁面縮放</string>
     <string name="start_position_title">開頁位置</string>
     <string name="keep_screen_on_title">閲讀時屏幕常亮</string>
+    <string name="volume_page_title">音量鍵翻頁</string>
     <string name="gallery_show_clock_title">顯示時間</string>
     <string name="gallery_show_battery_title">顯示電量</string>
     <string name="custom_lightness_title">閲讀時使用自定義屏幕亮度</string>
@@ -234,7 +235,7 @@
     <string name="custom_codec_summary">自定義解碼可能會更使用更少內存，解碼更快</string>
     <string name="custom_codec_summary_not">自定義解碼暫不支持 x86, mips</string>
     <string name="clean_redundancy_title">清理閲讀宂餘</string>
-    <string name="clean_redundancy_mesg">你確定要清理閲讀宂餘嗎？不在下載列表中的畫廊圖片文件文件將被刪除。</string>
+    <string name="clean_redundancy_mesg">你確定要清理閲讀宂餘嗎？不在下載列表中的畫廊圖片文件將被刪除。</string>
     <string name="no_redundancy">未發現宂餘</string>
     <string name="clean_redundancy">完成宂餘清理，共清理 %d 項</string>
     <string name="decode_format_title">解碼格式</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index eec093ba0..1c2caf823 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -226,6 +226,7 @@
     <string name="page_scaling_title">頁面縮放</string>
     <string name="start_position_title">開頁位置</string>
     <string name="keep_screen_on_title">閱讀時螢幕常亮</string>
+    <string name="volume_page_title">音量鍵翻頁</string>
     <string name="gallery_show_clock_title">顯示時間</string>
     <string name="gallery_show_battery_title">顯示電量</string>
     <string name="custom_lightness_title">閱讀時使用自定義螢幕亮度</string>
@@ -234,7 +235,7 @@
     <string name="custom_codec_summary">自定義解碼可能會更使用更少記憶體，解碼更快</string>
     <string name="custom_codec_summary_not">自定義解碼暫不支援 x86, mips</string>
     <string name="clean_redundancy_title">清理閱讀冗餘</string>
-    <string name="clean_redundancy_mesg">你確定要清理閱讀冗餘嗎？不在下載列表中的畫廊圖片檔案檔案將被刪除。</string>
+    <string name="clean_redundancy_mesg">你確定要清理閱讀冗餘嗎？不在下載列表中的畫廊圖片檔案將被刪除。</string>
     <string name="no_redundancy">未發現冗餘</string>
     <string name="clean_redundancy">完成冗餘清理，共清理 %d 項</string>
     <string name="decode_format_title">解碼格式</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 40bd01743..15330b9da 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -243,6 +243,7 @@
     <string name="page_scaling_title">Page scaling</string>
     <string name="start_position_title">Start position</string>
     <string name="keep_screen_on_title">Keep screen when reading</string>
+    <string name="volume_page_title">Page turn via volume key</string>
     <string name="gallery_show_clock_title">Show clock</string>
     <string name="gallery_show_battery_title">Show battery</string>
     <string name="custom_lightness_title">Custom lightness when reading</string>
diff --git a/app/src/main/res/xml/read_settings.xml b/app/src/main/res/xml/read_settings.xml
index 41dfbef53..2da82e65d 100644
--- a/app/src/main/res/xml/read_settings.xml
+++ b/app/src/main/res/xml/read_settings.xml
@@ -43,6 +43,11 @@
         android:title="@string/keep_screen_on_title"
         android:defaultValue="false" />
 
+    <CheckBoxPreference
+        android:key="volume_page"
+        android:title="@string/volume_page_title"
+        android:defaultValue="false" />
+
     <CheckBoxPreference
         android:key="gallery_show_clock"
         android:title="@string/gallery_show_clock_title"
@@ -82,4 +87,4 @@
         android:key="clean_redundancy"
         android:title="@string/clean_redundancy_title" />
 
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>