diff --git a/app/src/main/res/layout-land/widget_select_search_image_layout.xml b/app/src/main/res/layout-land/widget_select_search_image_layout.xml
index 2595fec04..c8c9f7ef4 100644
--- a/app/src/main/res/layout-land/widget_select_search_image_layout.xml
+++ b/app/src/main/res/layout-land/widget_select_search_image_layout.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-sw600dp-v21/scene_gallery_list.xml b/app/src/main/res/layout-sw600dp-v21/scene_gallery_list.xml
index 9d01cae47..794c71658 100644
--- a/app/src/main/res/layout-sw600dp-v21/scene_gallery_list.xml
+++ b/app/src/main/res/layout-sw600dp-v21/scene_gallery_list.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-sw600dp/scene_gallery_list.xml b/app/src/main/res/layout-sw600dp/scene_gallery_list.xml
index e7c4b8dcc..2b7504694 100644
--- a/app/src/main/res/layout-sw600dp/scene_gallery_list.xml
+++ b/app/src/main/res/layout-sw600dp/scene_gallery_list.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-sw600dp/search_action.xml b/app/src/main/res/layout-sw600dp/search_action.xml
index 9d02e5c16..16af693ca 100644
--- a/app/src/main/res/layout-sw600dp/search_action.xml
+++ b/app/src/main/res/layout-sw600dp/search_action.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-sw600dp/widget_search_layout.xml b/app/src/main/res/layout-sw600dp/widget_search_layout.xml
index 39f3585d4..5c1df87c5 100644
--- a/app/src/main/res/layout-sw600dp/widget_search_layout.xml
+++ b/app/src/main/res/layout-sw600dp/widget_search_layout.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-sw600dp/widget_select_search_image_layout.xml b/app/src/main/res/layout-sw600dp/widget_select_search_image_layout.xml
index 59ebc98cb..f8ed4562c 100644
--- a/app/src/main/res/layout-sw600dp/widget_select_search_image_layout.xml
+++ b/app/src/main/res/layout-sw600dp/widget_select_search_image_layout.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
@@ -14,7 +13,6 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-
 <merge
     xmlns:android="http://schemas.android.com/apk/res/android">
 
diff --git a/app/src/main/res/layout-v21/scene_gallery_list.xml b/app/src/main/res/layout-v21/scene_gallery_list.xml
index c40c18031..46751c4db 100644
--- a/app/src/main/res/layout-v21/scene_gallery_list.xml
+++ b/app/src/main/res/layout-v21/scene_gallery_list.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/layout-v21/search_category.xml b/app/src/main/res/layout-v21/search_category.xml
index f5ca180ec..b915e2cd4 100644
--- a/app/src/main/res/layout-v21/search_category.xml
+++ b/app/src/main/res/layout-v21/search_category.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/values-sw600dp-land/dimens.xml b/app/src/main/res/values-sw600dp-land/dimens.xml
index f39740eff..1e0bdf1f1 100644
--- a/app/src/main/res/values-sw600dp-land/dimens.xml
+++ b/app/src/main/res/values-sw600dp-land/dimens.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
@@ -14,7 +13,6 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-
 <resources>
 
     <!-- Content -->
diff --git a/app/src/main/res/values-sw600dp/dimens.xml b/app/src/main/res/values-sw600dp/dimens.xml
index 60ad181fd..1d6493a8c 100644
--- a/app/src/main/res/values-sw600dp/dimens.xml
+++ b/app/src/main/res/values-sw600dp/dimens.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/values-v19/themes.xml b/app/src/main/res/values-v19/themes.xml
index edc5c162f..e27d3e36f 100644
--- a/app/src/main/res/values-v19/themes.xml
+++ b/app/src/main/res/values-v19/themes.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2014-2015 Hippo Seven
   ~
diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
index 07f09c32b..c27ef9fab 100644
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/values-v21/themes.xml b/app/src/main/res/values-v21/themes.xml
index 5fc0ed4ab..f6895d5aa 100644
--- a/app/src/main/res/values-v21/themes.xml
+++ b/app/src/main/res/values-v21/themes.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 7fcb562f7..d30c8dbc1 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <!--
   ~ Copyright (C) 2015 Hippo Seven
   ~