diff --git a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_dark.9.png b/twidere/src/main/res/drawable-hdpi/dialog_full_holo_dark.9.png
deleted file mode 100644
index 911f3fee4..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_dark.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light.9.png b/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light.9.png
deleted file mode 100644
index 2129567f2..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light_darkactionbar.9.png b/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light_darkactionbar.9.png
deleted file mode 100644
index fb9e2d75e..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/dialog_full_holo_light_darkactionbar.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/expander_close_holo.png b/twidere/src/main/res/drawable-hdpi/expander_close_holo.png
deleted file mode 100644
index bb7bbfb0d..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/expander_close_holo.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/expander_open_holo.png b/twidere/src/main/res/drawable-hdpi/expander_open_holo.png
deleted file mode 100644
index 866aaf000..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/expander_open_holo.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/ic_action_export.png b/twidere/src/main/res/drawable-hdpi/ic_action_export.png
deleted file mode 100644
index 44872599a..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/ic_action_export.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/ic_action_import.png b/twidere/src/main/res/drawable-hdpi/ic_action_import.png
deleted file mode 100644
index a75eee5ff..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/ic_action_import.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/overscroll_edge.png b/twidere/src/main/res/drawable-hdpi/overscroll_edge.png
deleted file mode 100644
index f90cf1a3f..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/overscroll_edge.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-hdpi/overscroll_glow.png b/twidere/src/main/res/drawable-hdpi/overscroll_glow.png
deleted file mode 100644
index 0bcb684a3..000000000
Binary files a/twidere/src/main/res/drawable-hdpi/overscroll_glow.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-mdpi/ic_action_export.png b/twidere/src/main/res/drawable-mdpi/ic_action_export.png
deleted file mode 100644
index 26735f2bc..000000000
Binary files a/twidere/src/main/res/drawable-mdpi/ic_action_export.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-mdpi/ic_action_import.png b/twidere/src/main/res/drawable-mdpi/ic_action_import.png
deleted file mode 100644
index 2c03fb329..000000000
Binary files a/twidere/src/main/res/drawable-mdpi/ic_action_import.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-mdpi/overscroll_edge.png b/twidere/src/main/res/drawable-mdpi/overscroll_edge.png
deleted file mode 100644
index 657d49f3d..000000000
Binary files a/twidere/src/main/res/drawable-mdpi/overscroll_edge.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-mdpi/overscroll_glow.png b/twidere/src/main/res/drawable-mdpi/overscroll_glow.png
deleted file mode 100644
index 2ab4018b2..000000000
Binary files a/twidere/src/main/res/drawable-mdpi/overscroll_glow.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto.jpg b/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto.jpg
index ca6f42d39..72b26a10f 100644
Binary files a/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto.jpg and b/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto.jpg differ
diff --git a/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto_santa.jpg b/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto_santa.jpg
index 8fc3e75e2..797126328 100644
Binary files a/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto_santa.jpg and b/twidere/src/main/res/drawable-nodpi/profile_image_nyan_sakamoto_santa.jpg differ
diff --git a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_dark.9.png b/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_dark.9.png
deleted file mode 100644
index 75d36be33..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_dark.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light.9.png b/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light.9.png
deleted file mode 100644
index d9bd3375f..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light_darkactionbar.9.png b/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light_darkactionbar.9.png
deleted file mode 100644
index 387e4014d..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/dialog_full_holo_light_darkactionbar.9.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/expander_close_holo.png b/twidere/src/main/res/drawable-xhdpi/expander_close_holo.png
deleted file mode 100644
index a2638a058..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/expander_close_holo.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/expander_open_holo.png b/twidere/src/main/res/drawable-xhdpi/expander_open_holo.png
deleted file mode 100644
index 2b8faf2d8..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/expander_open_holo.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/ic_action_export.png b/twidere/src/main/res/drawable-xhdpi/ic_action_export.png
deleted file mode 100644
index 43604cb27..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/ic_action_export.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/ic_action_import.png b/twidere/src/main/res/drawable-xhdpi/ic_action_import.png
deleted file mode 100644
index 347b201ac..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/ic_action_import.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/overscroll_edge.png b/twidere/src/main/res/drawable-xhdpi/overscroll_edge.png
deleted file mode 100644
index 2f317586a..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/overscroll_edge.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xhdpi/overscroll_glow.png b/twidere/src/main/res/drawable-xhdpi/overscroll_glow.png
deleted file mode 100644
index 08bb80565..000000000
Binary files a/twidere/src/main/res/drawable-xhdpi/overscroll_glow.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xxhdpi/ic_action_export.png b/twidere/src/main/res/drawable-xxhdpi/ic_action_export.png
deleted file mode 100644
index 318f1cab9..000000000
Binary files a/twidere/src/main/res/drawable-xxhdpi/ic_action_export.png and /dev/null differ
diff --git a/twidere/src/main/res/drawable-xxhdpi/ic_action_import.png b/twidere/src/main/res/drawable-xxhdpi/ic_action_import.png
deleted file mode 100644
index bb0ad6b76..000000000
Binary files a/twidere/src/main/res/drawable-xxhdpi/ic_action_import.png and /dev/null differ
diff --git a/twidere/src/main/res/layout/action_item_home_progress_smartbar.xml b/twidere/src/main/res/layout/action_item_home_progress_smartbar.xml
deleted file mode 100644
index f0e52350d..000000000
--- a/twidere/src/main/res/layout/action_item_home_progress_smartbar.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Twidere - Twitter client for Android
-  ~
-  ~  Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
-  ~
-  ~  This program is free software: you can redistribute it and/or modify
-  ~  it under the terms of the GNU General Public License as published by
-  ~  the Free Software Foundation, either version 3 of the License, or
-  ~  (at your option) any later version.
-  ~
-  ~  This program is distributed in the hope that it will be useful,
-  ~  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~  GNU General Public License for more details.
-  ~
-  ~  You should have received a copy of the GNU General Public License
-  ~  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="wrap_content"
-    android:layout_height="match_parent">
-
-    <ProgressBar
-        android:id="@android:id/progress"
-        style="?android:attr/progressBarStyle"
-        android:layout_width="32dp"
-        android:layout_height="32dp"
-        android:layout_gravity="center"/>
-
-</FrameLayout>
\ No newline at end of file
diff --git a/twidere/src/main/res/menu/action_profile_banner_image.xml b/twidere/src/main/res/menu/action_profile_banner_image.xml
deleted file mode 100644
index 5c5d39ef2..000000000
--- a/twidere/src/main/res/menu/action_profile_banner_image.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item
-        android:id="@id/take_photo"
-        android:icon="@android:drawable/ic_menu_camera"
-        android:title="@string/take_photo"/>
-    <item
-        android:id="@id/pick_from_gallery"
-        android:icon="@android:drawable/ic_menu_gallery"
-        android:title="@string/pick_from_gallery"/>
-    <item
-        android:id="@+id/delete_submenu"
-        android:icon="@android:drawable/ic_menu_delete"
-        android:title="@string/delete">
-        <menu>
-            <item
-                android:id="@id/delete"
-                android:icon="@android:drawable/ic_menu_delete"
-                android:title="@string/delete"/>
-            <item
-                android:icon="@android:drawable/ic_menu_close_clear_cancel"
-                android:title="@android:string/cancel"/>
-        </menu>
-    </item>
-
-</menu>
\ No newline at end of file
diff --git a/twidere/src/main/res/menu/action_profile_image.xml b/twidere/src/main/res/menu/action_profile_image.xml
deleted file mode 100644
index 900d1f7b7..000000000
--- a/twidere/src/main/res/menu/action_profile_image.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item
-        android:id="@id/take_photo"
-        android:icon="@android:drawable/ic_menu_camera"
-        android:title="@string/take_photo"/>
-    <item
-        android:id="@id/pick_from_gallery"
-        android:icon="@android:drawable/ic_menu_gallery"
-        android:title="@string/pick_from_gallery"/>
-
-</menu>
\ No newline at end of file