diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 328ffd749..acefc8b67 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -47,7 +47,7 @@
             </intent-filter>
         </activity>
         <activity
-            android:name="com.hippo.ehviewer.ui.GellaryListActivity"
+            android:name="com.hippo.ehviewer.ui.GalleryListActivity"
             android:configChanges="orientation|screenSize"
             android:label="@string/app_name"
             android:launchMode="singleTask"
@@ -62,7 +62,7 @@
                 android:resource="@xml/searchable" />
         </activity>
         <activity
-            android:name="com.hippo.ehviewer.ui.GellaryDetailActivity"
+            android:name="com.hippo.ehviewer.ui.GalleryDetailActivity"
             android:configChanges="orientation|screenSize"
             android:launchMode="singleTask"
             android:screenOrientation="behind"
@@ -81,7 +81,7 @@
             </intent-filter>
         </activity>
         <activity
-            android:name="com.hippo.ehviewer.ui.GellaryActivity"
+            android:name="com.hippo.ehviewer.ui.GalleryActivity"
             android:configChanges="orientation|screenSize"
             android:screenOrientation="behind" >
         </activity>
@@ -113,7 +113,7 @@
                 android:value="com.hippo.ehviewer.activity.MangaListActivity" />
         </activity>
         <activity
-            android:name="com.hippo.ehviewer.ui.GellaryDownloadActivity"
+            android:name="com.hippo.ehviewer.ui.GalleryDownloadActivity"
             android:configChanges="orientation|screenSize"
             android:icon="@drawable/ic_action_download"
             android:label="@string/download"
diff --git a/src/com/hippo/ehviewer/StartActivity.java b/src/com/hippo/ehviewer/StartActivity.java
index 49c93645e..58051aff2 100644
--- a/src/com/hippo/ehviewer/StartActivity.java
+++ b/src/com/hippo/ehviewer/StartActivity.java
@@ -16,7 +16,7 @@
 
 package com.hippo.ehviewer;
 
-import com.hippo.ehviewer.ui.GellaryListActivity;
+import com.hippo.ehviewer.ui.GalleryListActivity;
 import com.hippo.ehviewer.util.Config;
 import com.hippo.ehviewer.util.Crash;
 import com.hippo.ehviewer.widget.AlertButton;
@@ -277,7 +277,7 @@ public class StartActivity extends Activity {
     }
     
     private void redirectTo(){        
-        Intent intent = new Intent(this, GellaryListActivity.class);
+        Intent intent = new Intent(this, GalleryListActivity.class);
         startActivity(intent);
         finish();
     }
diff --git a/src/com/hippo/ehviewer/data/LargePreviewList.java b/src/com/hippo/ehviewer/data/LargePreviewList.java
index e95c5fd79..b1494d8e4 100644
--- a/src/com/hippo/ehviewer/data/LargePreviewList.java
+++ b/src/com/hippo/ehviewer/data/LargePreviewList.java
@@ -31,7 +31,7 @@ import android.view.View.OnClickListener;
 
 import com.hippo.ehviewer.ImageLoader;
 import com.hippo.ehviewer.drawable.StableBitmapDrawable;
-import com.hippo.ehviewer.ui.GellaryActivity;
+import com.hippo.ehviewer.ui.GalleryActivity;
 import com.hippo.ehviewer.util.Config;
 import com.hippo.ehviewer.util.Ui;
 import com.hippo.ehviewer.widget.AutoWrapLayout;
@@ -95,7 +95,7 @@ public class LargePreviewList extends PreviewList {
                 public void onClick(View v) {
                     // Add to read in Data
                     Intent intent = new Intent(mActivity,
-                            GellaryActivity.class);
+                            GalleryActivity.class);
                     intent.putExtra("url", ((TextViewWithUrl)v).url);
                     intent.putExtra("gid", mGi.gid);
                     intent.putExtra("title", mGi.title);
diff --git a/src/com/hippo/ehviewer/data/NormalPreviewList.java b/src/com/hippo/ehviewer/data/NormalPreviewList.java
index 9a4c6253c..7a24a3aa2 100644
--- a/src/com/hippo/ehviewer/data/NormalPreviewList.java
+++ b/src/com/hippo/ehviewer/data/NormalPreviewList.java
@@ -28,7 +28,7 @@ import android.view.View;
 import android.view.View.OnClickListener;
 
 import com.hippo.ehviewer.ImageLoader;
-import com.hippo.ehviewer.ui.GellaryActivity;
+import com.hippo.ehviewer.ui.GalleryActivity;
 import com.hippo.ehviewer.util.Ui;
 import com.hippo.ehviewer.widget.AutoWrapLayout;
 
@@ -122,7 +122,7 @@ public class NormalPreviewList extends PreviewList{
                     public void onClick(View v) {
                         // Add to read in Data
                         Intent intent = new Intent(mActivity,
-                                GellaryActivity.class);
+                                GalleryActivity.class);
                         intent.putExtra("url", ((TextViewWithUrl)v).url);
                         intent.putExtra("gid", mGi.gid);
                         intent.putExtra("title", mGi.title);
diff --git a/src/com/hippo/ehviewer/ui/CommentsSectionFragment.java b/src/com/hippo/ehviewer/ui/CommentsSectionFragment.java
index 18db8ce5a..04f366466 100644
--- a/src/com/hippo/ehviewer/ui/CommentsSectionFragment.java
+++ b/src/com/hippo/ehviewer/ui/CommentsSectionFragment.java
@@ -50,7 +50,7 @@ public class CommentsSectionFragment extends Fragment
     @SuppressWarnings("unused")
     private static final String TAG = "CommentsSectionFragment";
 
-    private GellaryDetailActivity mActivity;
+    private GalleryDetailActivity mActivity;
 
     private View mRootView;
     private ListView mList;
@@ -66,7 +66,7 @@ public class CommentsSectionFragment extends Fragment
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
             Bundle savedInstanceState) {
 
-        mActivity = (GellaryDetailActivity)getActivity();
+        mActivity = (GalleryDetailActivity)getActivity();
 
         mRootView = inflater.inflate(
                 R.layout.comments, container, false);
@@ -150,10 +150,10 @@ public class CommentsSectionFragment extends Fragment
 
                         case 1:
                             mActivity.finish();
-                            Intent intent = new Intent(mActivity, GellaryListActivity.class);
-                            intent.setAction(GellaryListActivity.ACTION_GALLERY_LIST);
-                            intent.putExtra(GellaryListActivity.KEY_MODE, ListUrls.UPLOADER);
-                            intent.putExtra(GellaryListActivity.KEY_UPLOADER, c.user);
+                            Intent intent = new Intent(mActivity, GalleryListActivity.class);
+                            intent.setAction(GalleryListActivity.ACTION_GALLERY_LIST);
+                            intent.putExtra(GalleryListActivity.KEY_MODE, ListUrls.UPLOADER);
+                            intent.putExtra(GalleryListActivity.KEY_UPLOADER, c.user);
                             startActivity(intent);
                             break;
                         }
diff --git a/src/com/hippo/ehviewer/ui/DetailSectionFragment.java b/src/com/hippo/ehviewer/ui/DetailSectionFragment.java
index 967043330..35f5a8060 100644
--- a/src/com/hippo/ehviewer/ui/DetailSectionFragment.java
+++ b/src/com/hippo/ehviewer/ui/DetailSectionFragment.java
@@ -81,7 +81,7 @@ public class DetailSectionFragment extends Fragment
     private static final String TAG = DetailSectionFragment.class.getSimpleName();
 
     private AppContext mAppContext;
-    private GellaryDetailActivity mActivity;
+    private GalleryDetailActivity mActivity;
     private EhClient mClient;
     private Data mData;
     private GalleryDetail mGalleryDetail;
@@ -227,7 +227,7 @@ public class DetailSectionFragment extends Fragment
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
             Bundle savedInstanceState) {
-        mActivity = (GellaryDetailActivity)getActivity();
+        mActivity = (GalleryDetailActivity)getActivity();
         mAppContext = (AppContext)mActivity.getApplication();
         mClient = mAppContext.getEhClient();
         mData = mAppContext.getData();
@@ -477,11 +477,11 @@ public class DetailSectionFragment extends Fragment
                             public void onClick(View v) {
                                 mTagDialog.dismiss();
                                 mActivity.finish();
-                                Intent intent = new Intent(mActivity,GellaryListActivity.class);
-                                intent.setAction(GellaryListActivity.ACTION_GALLERY_LIST);
-                                intent.putExtra(GellaryListActivity.KEY_MODE,
+                                Intent intent = new Intent(mActivity,GalleryListActivity.class);
+                                intent.setAction(GalleryListActivity.ACTION_GALLERY_LIST);
+                                intent.putExtra(GalleryListActivity.KEY_MODE,
                                         ListUrls.TAG);
-                                intent.putExtra(GellaryListActivity.KEY_TAG, groupName + ":" + tagText);
+                                intent.putExtra(GalleryListActivity.KEY_TAG, groupName + ":" + tagText);
                                 startActivity(intent);
                             }
                         });
@@ -627,10 +627,10 @@ public class DetailSectionFragment extends Fragment
     public void onClick(View v) {
         if (v == mUploader) {
             mActivity.finish();
-            Intent intent = new Intent(mActivity, GellaryListActivity.class);
-            intent.setAction(GellaryListActivity.ACTION_GALLERY_LIST);
-            intent.putExtra(GellaryListActivity.KEY_MODE, ListUrls.UPLOADER);
-            intent.putExtra(GellaryListActivity.KEY_UPLOADER, mUploader.getText());
+            Intent intent = new Intent(mActivity, GalleryListActivity.class);
+            intent.setAction(GalleryListActivity.ACTION_GALLERY_LIST);
+            intent.putExtra(GalleryListActivity.KEY_MODE, ListUrls.UPLOADER);
+            intent.putExtra(GalleryListActivity.KEY_UPLOADER, mUploader.getText());
             startActivity(intent);
 
         } else if (v == mRateButton) {
@@ -640,7 +640,7 @@ public class DetailSectionFragment extends Fragment
             mData.addRead(mGalleryDetail);
 
             Intent intent = new Intent(mActivity,
-                    GellaryActivity.class);
+                    GalleryActivity.class);
             intent.putExtra("url", mGalleryDetail.firstPage);
             intent.putExtra("gid", mGalleryDetail.gid);
             intent.putExtra("title", mGalleryDetail.title);
diff --git a/src/com/hippo/ehviewer/ui/DownloadActivity.java b/src/com/hippo/ehviewer/ui/DownloadActivity.java
index a58f9ab60..911b0411a 100644
--- a/src/com/hippo/ehviewer/ui/DownloadActivity.java
+++ b/src/com/hippo/ehviewer/ui/DownloadActivity.java
@@ -98,11 +98,11 @@ public class DownloadActivity extends AbstractActivity {
                         case 2:
                             DownloadInfo di= mDownloadInfos.get(longClickItemIndex);
                             Intent intent = new Intent(DownloadActivity.this,
-                                    GellaryDownloadActivity.class);
-                            intent.putExtra(GellaryDownloadActivity.KEY_TITLE, di.title);
-                            intent.putExtra(GellaryDownloadActivity.KEY_SIZE, di.pageSum);
-                            intent.putExtra(GellaryDownloadActivity.KEY_GID, Integer.parseInt(di.gid));
-                            intent.putExtra(GellaryDownloadActivity.KEY_END_INDEX, di.lastStartIndex);
+                                    GalleryDownloadActivity.class);
+                            intent.putExtra(GalleryDownloadActivity.KEY_TITLE, di.title);
+                            intent.putExtra(GalleryDownloadActivity.KEY_SIZE, di.pageSum);
+                            intent.putExtra(GalleryDownloadActivity.KEY_GID, Integer.parseInt(di.gid));
+                            intent.putExtra(GalleryDownloadActivity.KEY_END_INDEX, di.lastStartIndex);
                             startActivity(intent);
                         default:
                             break;
@@ -305,11 +305,11 @@ public class DownloadActivity extends AbstractActivity {
                     @Override
                     public void onClick(View v) {
                         Intent intent = new Intent(DownloadActivity.this,
-                                GellaryDownloadActivity.class);
-                        intent.putExtra(GellaryDownloadActivity.KEY_TITLE, di.title);
-                        intent.putExtra(GellaryDownloadActivity.KEY_SIZE, di.pageSum);
-                        intent.putExtra(GellaryDownloadActivity.KEY_GID, Integer.parseInt(di.gid));
-                        intent.putExtra(GellaryDownloadActivity.KEY_END_INDEX, di.lastStartIndex);
+                                GalleryDownloadActivity.class);
+                        intent.putExtra(GalleryDownloadActivity.KEY_TITLE, di.title);
+                        intent.putExtra(GalleryDownloadActivity.KEY_SIZE, di.pageSum);
+                        intent.putExtra(GalleryDownloadActivity.KEY_GID, Integer.parseInt(di.gid));
+                        intent.putExtra(GalleryDownloadActivity.KEY_END_INDEX, di.lastStartIndex);
                         startActivity(intent);
                     }
                 });
diff --git a/src/com/hippo/ehviewer/ui/FavouriteActivity.java b/src/com/hippo/ehviewer/ui/FavouriteActivity.java
index 90286d4d1..5dc016bab 100644
--- a/src/com/hippo/ehviewer/ui/FavouriteActivity.java
+++ b/src/com/hippo/ehviewer/ui/FavouriteActivity.java
@@ -178,10 +178,10 @@ public class FavouriteActivity extends AbstractGalleryActivity
             public void onItemClick(AdapterView<?> arg0, View arg1,
                     int position, long arg3) {
                 Intent intent = new Intent(FavouriteActivity.this,
-                        GellaryDetailActivity.class);
+                        GalleryDetailActivity.class);
                 GalleryInfo gi = getGalleryInfo(position);
                 intent.putExtra("url", mClient.getDetailUrl(gi.gid, gi.token));
-                intent.putExtra(GellaryDetailActivity.KEY_G_INFO, gi);
+                intent.putExtra(GalleryDetailActivity.KEY_G_INFO, gi);
                 startActivity(intent);
             }
         });
diff --git a/src/com/hippo/ehviewer/ui/GellaryActivity.java b/src/com/hippo/ehviewer/ui/GalleryActivity.java
similarity index 97%
rename from src/com/hippo/ehviewer/ui/GellaryActivity.java
rename to src/com/hippo/ehviewer/ui/GalleryActivity.java
index 56faa1015..dd4e93da4 100644
--- a/src/com/hippo/ehviewer/ui/GellaryActivity.java
+++ b/src/com/hippo/ehviewer/ui/GalleryActivity.java
@@ -49,7 +49,7 @@ import android.view.View;
 import android.view.WindowManager;
 import android.widget.RelativeLayout;
 
-public class GellaryActivity extends AbstractActivity {
+public class GalleryActivity extends AbstractActivity {
     private String TAG = "MangaActivity";
     
     private AppContext mAppContext;
@@ -120,7 +120,7 @@ public class GellaryActivity extends AbstractActivity {
             
             final String imageName = String.format("%05d", index + 1) + "." + Util.getExtension(imageUrl);
             
-            final Downloader downloader = new Downloader(GellaryActivity.this);
+            final Downloader downloader = new Downloader(GalleryActivity.this);
             try {
                 downloader.resetData(mFolder.getPath(),
                         imageName,
@@ -199,7 +199,7 @@ public class GellaryActivity extends AbstractActivity {
             retryTimes++;
             int targetPage = (Integer)checkFlag;
             if (retryTimes < maxRetry) {
-                new SuperToast(GellaryActivity.this)
+                new SuperToast(GalleryActivity.this)
                 .setIcon(R.drawable.ic_warning)
                 .setMessage(eMsg + " " + 
                         String.format(getString(R.string.em_retry_times), retryTimes))
@@ -217,12 +217,12 @@ public class GellaryActivity extends AbstractActivity {
                 if (targetPage == firstPage - 1 &&
                         getPrePage == true) {
                     getPrePage = false;
-                    new SuperToast(GellaryActivity.this)
+                    new SuperToast(GalleryActivity.this)
                     .setIcon(R.drawable.ic_warning)
                     .setMessage(R.string.retry_max_pre).show();
                 }
                 else {
-                    new SuperToast(GellaryActivity.this)
+                    new SuperToast(GalleryActivity.this)
                     .setIcon(R.drawable.ic_warning)
                     .setMessage(R.string.retry_max_next).show();
                     mStop = true;
@@ -294,12 +294,12 @@ public class GellaryActivity extends AbstractActivity {
         isv.setOnEdgeListener(new GalleryView.OnEdgeListener() {
             @Override
             public void onLastPageEdge() {
-                new SuperToast(GellaryActivity.this)
+                new SuperToast(GalleryActivity.this)
                 .setMessage(R.string.last_page).show();
             }
             @Override
             public void onFirstPageEdge() {
-                new SuperToast(GellaryActivity.this)
+                new SuperToast(GalleryActivity.this)
                 .setMessage(R.string.first_page).show();
             }
         });
diff --git a/src/com/hippo/ehviewer/ui/GellaryDetailActivity.java b/src/com/hippo/ehviewer/ui/GalleryDetailActivity.java
similarity index 97%
rename from src/com/hippo/ehviewer/ui/GellaryDetailActivity.java
rename to src/com/hippo/ehviewer/ui/GalleryDetailActivity.java
index 0a3b5b560..655182569 100644
--- a/src/com/hippo/ehviewer/ui/GellaryDetailActivity.java
+++ b/src/com/hippo/ehviewer/ui/GalleryDetailActivity.java
@@ -55,7 +55,7 @@ import com.hippo.ehviewer.widget.AlertButton;
 import com.hippo.ehviewer.widget.DialogBuilder;
 import com.hippo.ehviewer.widget.SuperToast;
 
-public class GellaryDetailActivity extends AbstractFragmentActivity
+public class GalleryDetailActivity extends AbstractFragmentActivity
         implements ActionBar.TabListener {
 
     @SuppressWarnings("unused")
@@ -167,7 +167,7 @@ public class GellaryDetailActivity extends AbstractFragmentActivity
         }
 
         // Download service
-        Intent it = new Intent(GellaryDetailActivity.this, DownloadService.class);
+        Intent it = new Intent(GalleryDetailActivity.this, DownloadService.class);
         bindService(it, mServiceConn, BIND_AUTO_CREATE);
     }
 
@@ -224,11 +224,11 @@ public class GellaryDetailActivity extends AbstractFragmentActivity
                         mGalleryDetail.token, defaultFavorite, null, new EhClient.OnAddToFavoriteListener() {
                     @Override
                     public void onSuccess() {
-                        new SuperToast(GellaryDetailActivity.this).setMessage(R.string.toast_add_favourite).show();
+                        new SuperToast(GalleryDetailActivity.this).setMessage(R.string.toast_add_favourite).show();
                     }
                     @Override
                     public void onFailure(String eMsg) {
-                        new SuperToast(GellaryDetailActivity.this).setMessage(R.string.failed_to_add).show();
+                        new SuperToast(GalleryDetailActivity.this).setMessage(R.string.failed_to_add).show();
                     }
                 });
             }
@@ -237,7 +237,7 @@ public class GellaryDetailActivity extends AbstractFragmentActivity
             if (mGalleryDetail.language == null) {
                 new SuperToast(this).setMessage(R.string.wait).show();
             } else {
-                Intent it = new Intent(GellaryDetailActivity.this, DownloadService.class);
+                Intent it = new Intent(GalleryDetailActivity.this, DownloadService.class);
                 startService(it);
                 mServiceConn.getService().add(String.valueOf(mGalleryDetail.gid), mGalleryDetail.thumb,
                         EhClient.getDetailUrl(mGalleryDetail.gid, mGalleryDetail.token, 0, Config.getMode()),
@@ -301,7 +301,7 @@ public class GellaryDetailActivity extends AbstractFragmentActivity
                                                 }
                                                 @Override
                                                 public void onFailure(String eMsg) {
-                                                    new SuperToast(GellaryDetailActivity.this, eMsg)
+                                                    new SuperToast(GalleryDetailActivity.this, eMsg)
                                                     .setIcon(R.drawable.ic_warning).show();
                                                 }
                                             });
diff --git a/src/com/hippo/ehviewer/ui/GellaryDownloadActivity.java b/src/com/hippo/ehviewer/ui/GalleryDownloadActivity.java
similarity index 95%
rename from src/com/hippo/ehviewer/ui/GellaryDownloadActivity.java
rename to src/com/hippo/ehviewer/ui/GalleryDownloadActivity.java
index 533d84bfd..c34365810 100644
--- a/src/com/hippo/ehviewer/ui/GellaryDownloadActivity.java
+++ b/src/com/hippo/ehviewer/ui/GalleryDownloadActivity.java
@@ -36,7 +36,7 @@ import android.view.View;
 import android.view.WindowManager;
 import android.widget.RelativeLayout;
 
-public class GellaryDownloadActivity extends AbstractActivity {
+public class GalleryDownloadActivity extends AbstractActivity {
     private static final String TAG = "MangaDownloadActivity";
     
     public static final String KEY_TITLE = "title";
@@ -85,11 +85,11 @@ public class GellaryDownloadActivity extends AbstractActivity {
         isv.setOnEdgeListener(new GalleryView.OnEdgeListener() {
             @Override
             public void onLastPageEdge() {
-                new SuperToast(GellaryDownloadActivity.this, R.string.last_page).show();
+                new SuperToast(GalleryDownloadActivity.this, R.string.last_page).show();
             }
             @Override
             public void onFirstPageEdge() {
-                new SuperToast(GellaryDownloadActivity.this, R.string.first_page).show();
+                new SuperToast(GalleryDownloadActivity.this, R.string.first_page).show();
             }
         });
         glrv.setContentPane(isv);
diff --git a/src/com/hippo/ehviewer/ui/GellaryListActivity.java b/src/com/hippo/ehviewer/ui/GalleryListActivity.java
similarity index 96%
rename from src/com/hippo/ehviewer/ui/GellaryListActivity.java
rename to src/com/hippo/ehviewer/ui/GalleryListActivity.java
index 8583f0b7f..8d8e17298 100644
--- a/src/com/hippo/ehviewer/ui/GellaryListActivity.java
+++ b/src/com/hippo/ehviewer/ui/GalleryListActivity.java
@@ -116,7 +116,7 @@ import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;
  *
  * @author Hippo
  */
-public class GellaryListActivity extends AbstractGalleryActivity
+public class GalleryListActivity extends AbstractGalleryActivity
         implements View.OnClickListener {
 
     private static final String TAG = "MangaListActivity";
@@ -199,13 +199,13 @@ public class GellaryListActivity extends AbstractGalleryActivity
                             @Override
                             public void onFailure(String eMsg) {
                                 setUserPanel();
-                                new SuperToast(GellaryListActivity.this, eMsg).setIcon(R.drawable.ic_warning).show();
-                                if (!GellaryListActivity.this.isFinishing())
+                                new SuperToast(GalleryListActivity.this, eMsg).setIcon(R.drawable.ic_warning).show();
+                                if (!GalleryListActivity.this.isFinishing())
                                     loginDialog.show();
                             }
                             @Override
                             public void onGetAvatar(final int code) {
-                                GellaryListActivity.this.runOnUiThread(new Runnable() {
+                                GalleryListActivity.this.runOnUiThread(new Runnable() {
                                     @Override
                                     public void run() {
                                         switch (code) {
@@ -213,11 +213,11 @@ public class GellaryListActivity extends AbstractGalleryActivity
                                             setUserPanel();
                                             break;
                                         case EhClient.NO_AVATAR:
-                                            new SuperToast(GellaryListActivity.this, "无头像").show(); // TODO
+                                            new SuperToast(GalleryListActivity.this, "无头像").show(); // TODO
                                             break;
                                         case EhClient.GET_AVATAR_ERROR:
                                         default:
-                                            new SuperToast(GellaryListActivity.this, "获取头像失败", SuperToast.ERROR).show();  // TODO
+                                            new SuperToast(GalleryListActivity.this, "获取头像失败", SuperToast.ERROR).show();  // TODO
                                             break;
                                         }
                                     }
@@ -446,33 +446,33 @@ public class GellaryListActivity extends AbstractGalleryActivity
                             int defaultFavorite = Config.getDefaultFavorite();
                             switch (defaultFavorite) {
                             case -2:
-                                Favorite.getAddToFavoriteDialog(GellaryListActivity.this, gi).show();
+                                Favorite.getAddToFavoriteDialog(GalleryListActivity.this, gi).show();
                                 break;
                             case -1:
                                 ((AppContext)getApplication()).getData().addLocalFavourite(gi);
-                                new SuperToast(GellaryListActivity.this).setMessage(R.string.toast_add_favourite).show();
+                                new SuperToast(GalleryListActivity.this).setMessage(R.string.toast_add_favourite).show();
                                 break;
                             default:
                                 ((AppContext)getApplication()).getEhClient().addToFavorite(gi.gid,
                                         gi.token, defaultFavorite, null, new EhClient.OnAddToFavoriteListener() {
                                     @Override
                                     public void onSuccess() {
-                                        new SuperToast(GellaryListActivity.this).setMessage(R.string.toast_add_favourite).show();
+                                        new SuperToast(GalleryListActivity.this).setMessage(R.string.toast_add_favourite).show();
                                     }
                                     @Override
                                     public void onFailure(String eMsg) {
-                                        new SuperToast(GellaryListActivity.this).setMessage(R.string.failed_to_add).show();
+                                        new SuperToast(GalleryListActivity.this).setMessage(R.string.failed_to_add).show();
                                     }
                                 });
                             }
                             break;
                         case 1:
                             gi = getGalleryInfo(longClickItemIndex);
-                            Intent it = new Intent(GellaryListActivity.this, DownloadService.class);
+                            Intent it = new Intent(GalleryListActivity.this, DownloadService.class);
                             startService(it);
                             mServiceConn.getService().add(String.valueOf(gi.gid), gi.thumb,
                                     mClient.getDetailUrl(gi.gid, gi.token), gi.title);
-                            new SuperToast(GellaryListActivity.this, R.string.toast_add_download).show();
+                            new SuperToast(GalleryListActivity.this, R.string.toast_add_download).show();
                             break;
                         default:
                             break;
@@ -508,7 +508,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                         try{
                             targetPage = Integer.parseInt(et.getText().toString()) - 1;
                         } catch(Exception e) {
-                            new SuperToast(GellaryListActivity.this, R.string.toast_invalid_page,
+                            new SuperToast(GalleryListActivity.this, R.string.toast_invalid_page,
                                     SuperToast.ERROR).show();
                             return;
                         }
@@ -550,9 +550,9 @@ public class GellaryListActivity extends AbstractGalleryActivity
                     public void onClick(View v) {
                         String key = et.getText().toString();
                         if (key.length() == 0)
-                            new SuperToast(GellaryListActivity.this, R.string.tag_name_empty).setIcon(R.drawable.ic_warning).show();
+                            new SuperToast(GalleryListActivity.this, R.string.tag_name_empty).setIcon(R.drawable.ic_warning).show();
                         else if (listMenuTag.contains(key) && !key.equals(oldStr))
-                            new SuperToast(GellaryListActivity.this, R.string.tag_name_empty).setIcon(R.drawable.ic_warning).show();
+                            new SuperToast(GalleryListActivity.this, R.string.tag_name_empty).setIcon(R.drawable.ic_warning).show();
                         else {
                             ((AlertButton)v).dialog.dismiss();
                             if (listener != null) {
@@ -587,11 +587,11 @@ public class GellaryListActivity extends AbstractGalleryActivity
                         if (searchNormal.getVisibility() == View.GONE) {
                             searchNormal.setVisibility(View.VISIBLE);
                             searchTag.setVisibility(View.GONE);
-                            new SuperToast(GellaryListActivity.this, R.string.toast_normal_mode).show();
+                            new SuperToast(GalleryListActivity.this, R.string.toast_normal_mode).show();
                         } else {
                             searchNormal.setVisibility(View.GONE);
                             searchTag.setVisibility(View.VISIBLE);
-                            new SuperToast(GellaryListActivity.this, R.string.toast_tag_mode).show();
+                            new SuperToast(GalleryListActivity.this, R.string.toast_tag_mode).show();
                         }
                     }
                 }).setPositiveButton(android.R.string.ok, new View.OnClickListener() {
@@ -757,7 +757,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                  intent.getStringExtra(SearchManager.QUERY);
            mSearchView.setQuery(query, true);
         } else if (ACTION_GALLERY_LIST.equals(action)) {
-            int mode = intent.getIntExtra(GellaryListActivity.KEY_MODE, -1);
+            int mode = intent.getIntExtra(GalleryListActivity.KEY_MODE, -1);
             switch(mode) {
             case ListUrls.TAG:
                 lus = new ListUrls();
@@ -807,7 +807,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
     }
 
     private void showPopularWarningDialog() {
-        DialogBuilder db = new DialogBuilder(GellaryListActivity.this).
+        DialogBuilder db = new DialogBuilder(GalleryListActivity.this).
                 setCancelable(false).
                 setView(R.layout.popular_warning, false);
         db.setTitle(R.string.about_analyics_title);
@@ -820,7 +820,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                 if (cb.isChecked())
                     Config.setPopularWarning(false);
 
-                Intent intent = new Intent(GellaryListActivity.this,
+                Intent intent = new Intent(GalleryListActivity.this,
                         SettingsActivity.class);
                 intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, SettingsActivity.AboutFragment.class.getName());
                 intent.putExtra(PreferenceActivity.EXTRA_NO_HEADERS, true);
@@ -875,7 +875,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
         });
 
         // Download service
-        Intent it = new Intent(GellaryListActivity.this, DownloadService.class);
+        Intent it = new Intent(GalleryListActivity.this, DownloadService.class);
         bindService(it, mServiceConn, BIND_AUTO_CREATE);
 
         // Init dialog
@@ -936,7 +936,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
 
             @Override
             public View getView(int position, View convertView, ViewGroup parent) {
-                LayoutInflater li= LayoutInflater.from(GellaryListActivity.this);
+                LayoutInflater li= LayoutInflater.from(GalleryListActivity.this);
                 Drawable d = mResources.getDrawable(data[position * 2]);
                 d.setBounds(0, 0, Ui.dp2pix(36), Ui.dp2pix(36));
                 TextView tv = (TextView)li.inflate(R.layout.menu_item, null);
@@ -969,7 +969,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                     break;
 
                 case 3: // Favourite
-                    intent = new Intent(GellaryListActivity.this,
+                    intent = new Intent(GalleryListActivity.this,
                             FavouriteActivity.class);
                     startActivity(intent);
                     break;
@@ -984,13 +984,13 @@ public class GellaryListActivity extends AbstractGalleryActivity
                     break;
 
                 case 5: // Download
-                    intent = new Intent(GellaryListActivity.this,
+                    intent = new Intent(GalleryListActivity.this,
                             DownloadActivity.class);
                     startActivity(intent);
                     break;
 
                 case 6: // Settings
-                    intent = new Intent(GellaryListActivity.this,
+                    intent = new Intent(GalleryListActivity.this,
                             SettingsActivity.class);
                     startActivity(intent);
                     break;
@@ -1048,11 +1048,11 @@ public class GellaryListActivity extends AbstractGalleryActivity
             @Override
             public void onItemClick(AdapterView<?> arg0, View arg1,
                     int position, long arg3) {
-                Intent intent = new Intent(GellaryListActivity.this,
-                        GellaryDetailActivity.class);
+                Intent intent = new Intent(GalleryListActivity.this,
+                        GalleryDetailActivity.class);
                 GalleryInfo gi = getGalleryInfo(position);
                 intent.putExtra("url", mClient.getDetailUrl(gi.gid, gi.token));
-                intent.putExtra(GellaryDetailActivity.KEY_G_INFO, gi);
+                intent.putExtra(GalleryDetailActivity.KEY_G_INFO, gi);
                 startActivity(intent);
             }
         });
@@ -1242,7 +1242,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
     public void onBackPressed() {
         if (System.currentTimeMillis() - curBackTime > BACK_PRESSED_INTERVAL) {
             curBackTime = System.currentTimeMillis();
-            new SuperToast(GellaryListActivity.this, R.string.exit_tip).show();
+            new SuperToast(GalleryListActivity.this, R.string.exit_tip).show();
         } else
             finish();
     }
@@ -1300,7 +1300,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
             public void onSuccess(String version, long size,
                     final String url, final String fileName, String info) {
                 String sizeStr = Util.sizeToString(size);
-                AlertDialog dialog = SuperDialogUtil.createUpdateDialog(GellaryListActivity.this,
+                AlertDialog dialog = SuperDialogUtil.createUpdateDialog(GalleryListActivity.this,
                         version, sizeStr, info,
                         new View.OnClickListener() {
                             @Override
@@ -1308,10 +1308,10 @@ public class GellaryListActivity extends AbstractGalleryActivity
                                 ((AlertButton)v).dialog.dismiss();
                                 // TODO
                                 try {
-                                    Downloader downloader = new Downloader(GellaryListActivity.this);
+                                    Downloader downloader = new Downloader(GalleryListActivity.this);
                                     downloader.resetData(Config.getDownloadPath(), fileName, url);
                                     downloader.setOnDownloadListener(
-                                            new UpdateHelper.UpdateListener(GellaryListActivity.this,
+                                            new UpdateHelper.UpdateListener(GalleryListActivity.this,
                                                     fileName));
                                     new Thread(downloader).start();
                                 } catch (MalformedURLException e) {
@@ -1319,7 +1319,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                                 }
                             }
                         });
-                if (!GellaryListActivity.this.isFinishing())
+                if (!GalleryListActivity.this.isFinishing())
                     dialog.show();
             }
             @Override
@@ -1392,7 +1392,7 @@ public class GellaryListActivity extends AbstractGalleryActivity
                     listener.onSuccess(taskStamp, gis, gis.size() == 0 ? 0 : 1);
                     // Show update time
                     if (timeStamp != -1 && Config.getShowPopularUpdateTime())
-                        new SuperToast(GellaryListActivity.this,
+                        new SuperToast(GalleryListActivity.this,
                                 String.format(getString(R.string.popular_update_time),
                                         mAppContext.getDateFormat().format(timeStamp))).show();
                 }
diff --git a/src/com/hippo/ehviewer/util/Favorite.java b/src/com/hippo/ehviewer/util/Favorite.java
index 2f00ea2b5..435fc992c 100644
--- a/src/com/hippo/ehviewer/util/Favorite.java
+++ b/src/com/hippo/ehviewer/util/Favorite.java
@@ -21,7 +21,7 @@ import com.hippo.ehviewer.AppContext;
 import com.hippo.ehviewer.R;
 import com.hippo.ehviewer.data.GalleryInfo;
 import com.hippo.ehviewer.ehclient.EhClient;
-import com.hippo.ehviewer.ui.GellaryDetailActivity;
+import com.hippo.ehviewer.ui.GalleryDetailActivity;
 import com.hippo.ehviewer.widget.DialogBuilder;
 import com.hippo.ehviewer.widget.SuperToast;