diff --git a/README.md b/README.md
index b3b48e8..8327779 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 #Android Tutorial
 
+### 2015/10/22：Android Tutorial系列專欄已經更新為Android 6，於2015/10/22開始連載，每週一篇，第一篇專欄 [http://www.codedata.com.tw/mobile/android-6-tutorial-1-1/](http://www.codedata.com.tw/mobile/android-6-tutorial-1-1/) 。GitHub在 [https://github.com/macdidi5/Android-6-Tutorial](https://github.com/macdidi5/Android-6-Tutorial) 。
+
 ### 2015/03/02：專欄與範例程式改為Android 5與Android Studio
 ### 需要從Eclipse ADT專案轉移到Android Studio，請參考AndroidTutorial5_Migrate.md文件的說明
 
@@ -33,8 +35,8 @@
 	*	[(3) 設計小工具元件 - AppWidget](http://www.codedata.com.tw/mobile/android-tutorial-the-5th-class-3-appwidget/)
 *	Android Tutorial 第六堂
 	*	[(1) Material Design - Theme與Transition](http://www.codedata.com.tw/mobile/android-tutorial-the-6th-class-material-design-theme-transition/)
-	*	(2) Material Design - RecylerView
-	*	(3) Material Design - Shared Element與自定動畫效果
+	*	[(2) Material Design - RecylerView](http://www.codedata.com.tw/mobile/android-tutorial-the-6th-class-2-material-design-recylerview/)
+	*	[(3) Material Design - Shared Element與自定動畫效果](http://www.codedata.com.tw/mobile/android-tutorial-the-6th-class-material-design-shared-element/)
 
 ===============
 http://www.codedata.com.tw/author/michael
diff --git a/images/icons/alarm_icon.png b/images/icons/alarm_icon.png
new file mode 100755
index 0000000..c6cac88
Binary files /dev/null and b/images/icons/alarm_icon.png differ
diff --git a/images/icons/location_icon.png b/images/icons/location_icon.png
new file mode 100755
index 0000000..4c3c514
Binary files /dev/null and b/images/icons/location_icon.png differ
diff --git a/images/icons/pause_icon.png b/images/icons/pause_icon.png
new file mode 100755
index 0000000..a5aee6f
Binary files /dev/null and b/images/icons/pause_icon.png differ
diff --git a/images/icons/play_icon.png b/images/icons/play_icon.png
new file mode 100755
index 0000000..6a40cd5
Binary files /dev/null and b/images/icons/play_icon.png differ
diff --git a/images/icons/record_dark_icon.png b/images/icons/record_dark_icon.png
new file mode 100755
index 0000000..bcf83ca
Binary files /dev/null and b/images/icons/record_dark_icon.png differ
diff --git a/images/icons/record_red_icon.png b/images/icons/record_red_icon.png
new file mode 100755
index 0000000..2b44af0
Binary files /dev/null and b/images/icons/record_red_icon.png differ
diff --git a/images/icons/record_sound_icon.png b/images/icons/record_sound_icon.png
new file mode 100755
index 0000000..a1382ac
Binary files /dev/null and b/images/icons/record_sound_icon.png differ
diff --git a/images/icons/select_color_icon.png b/images/icons/select_color_icon.png
new file mode 100755
index 0000000..8567d5e
Binary files /dev/null and b/images/icons/select_color_icon.png differ
diff --git a/images/icons/selected_icon.png b/images/icons/selected_icon.png
new file mode 100755
index 0000000..b891571
Binary files /dev/null and b/images/icons/selected_icon.png differ
diff --git a/images/icons/stop_icon.png b/images/icons/stop_icon.png
new file mode 100755
index 0000000..20df415
Binary files /dev/null and b/images/icons/stop_icon.png differ
diff --git a/images/icons/take_picture_icon.png b/images/icons/take_picture_icon.png
new file mode 100755
index 0000000..08fb514
Binary files /dev/null and b/images/icons/take_picture_icon.png differ
diff --git a/images/launcher/mipmap-hdpi/ic_launcher.png b/images/launcher/mipmap-hdpi/ic_launcher.png
new file mode 100755
index 0000000..1a74b60
Binary files /dev/null and b/images/launcher/mipmap-hdpi/ic_launcher.png differ
diff --git a/images/launcher/mipmap-mdpi/ic_launcher.png b/images/launcher/mipmap-mdpi/ic_launcher.png
new file mode 100755
index 0000000..6d99fde
Binary files /dev/null and b/images/launcher/mipmap-mdpi/ic_launcher.png differ
diff --git a/images/launcher/mipmap-xhdpi/ic_launcher.png b/images/launcher/mipmap-xhdpi/ic_launcher.png
new file mode 100755
index 0000000..8b6e57a
Binary files /dev/null and b/images/launcher/mipmap-xhdpi/ic_launcher.png differ
diff --git a/images/launcher/mipmap-xxhdpi/ic_launcher.png b/images/launcher/mipmap-xxhdpi/ic_launcher.png
new file mode 100755
index 0000000..43a1744
Binary files /dev/null and b/images/launcher/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/images/launcher/mipmap-xxxhdpi/ic_launcher.png b/images/launcher/mipmap-xxxhdpi/ic_launcher.png
new file mode 100755
index 0000000..779edb4
Binary files /dev/null and b/images/launcher/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/images/migrate/work/2015-02-23_15-44-38.tiff b/images/migrate/work/2015-02-23_15-44-38.tiff
deleted file mode 100644
index bd2663d..0000000
Binary files a/images/migrate/work/2015-02-23_15-44-38.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-44-46.tiff b/images/migrate/work/2015-02-23_15-44-46.tiff
deleted file mode 100644
index b412de5..0000000
Binary files a/images/migrate/work/2015-02-23_15-44-46.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-44-52.tiff b/images/migrate/work/2015-02-23_15-44-52.tiff
deleted file mode 100644
index 9f894a9..0000000
Binary files a/images/migrate/work/2015-02-23_15-44-52.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-44-57.tiff b/images/migrate/work/2015-02-23_15-44-57.tiff
deleted file mode 100644
index 117fc87..0000000
Binary files a/images/migrate/work/2015-02-23_15-44-57.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-45-04.tiff b/images/migrate/work/2015-02-23_15-45-04.tiff
deleted file mode 100644
index d252a80..0000000
Binary files a/images/migrate/work/2015-02-23_15-45-04.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-45-39.tiff b/images/migrate/work/2015-02-23_15-45-39.tiff
deleted file mode 100644
index c8763b5..0000000
Binary files a/images/migrate/work/2015-02-23_15-45-39.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-46-09.tiff b/images/migrate/work/2015-02-23_15-46-09.tiff
deleted file mode 100644
index 461844e..0000000
Binary files a/images/migrate/work/2015-02-23_15-46-09.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-46-53.tiff b/images/migrate/work/2015-02-23_15-46-53.tiff
deleted file mode 100644
index de3211c..0000000
Binary files a/images/migrate/work/2015-02-23_15-46-53.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-47-24.tiff b/images/migrate/work/2015-02-23_15-47-24.tiff
deleted file mode 100644
index 9ef255f..0000000
Binary files a/images/migrate/work/2015-02-23_15-47-24.tiff and /dev/null differ
diff --git a/images/migrate/work/2015-02-23_15-48-10.tiff b/images/migrate/work/2015-02-23_15-48-10.tiff
deleted file mode 100644
index 8075251..0000000
Binary files a/images/migrate/work/2015-02-23_15-48-10.tiff and /dev/null differ