File list (Check if you may need any files):
Blog_08_BlurDemo
................\.classpath
................\.project
................\.settings
................\.........\org.eclipse.jdt.core.prefs
................\AndroidManifest.xml
................\assets
................\bin
................\...\AndroidManifest.xml
................\...\classes
................\...\.......\com
................\...\.......\...\ycf
................\...\.......\...\...\blog_08_blurdemo
................\...\.......\...\...\................\BlurUtil.class
................\...\.......\...\...\................\BuildConfig.class
................\...\.......\...\...\................\MainActivity$1.class
................\...\.......\...\...\................\MainActivity.class
................\...\.......\...\...\................\R$attr.class
................\...\.......\...\...\................\R$drawable.class
................\...\.......\...\...\................\R$id.class
................\...\.......\...\...\................\R$layout.class
................\...\.......\...\...\................\R$string.class
................\...\.......\...\...\................\R$style.class
................\...\.......\...\...\................\R.class
................\...\jarlist.cache
................\...\res
................\gen
................\...\com
................\...\...\ycf
................\...\...\...\blog_08_blurdemo
................\...\...\...\................\BuildConfig.java
................\...\...\...\................\R.java
................\ic_launcher-web.png
................\libs
................\....\android-support-v4.jar
................\....\renderscript-v8.jar
................\proguard-project.txt
................\project.properties
................\res
................\...\drawable-hdpi
................\...\.............\bg_overcast.jpg
................\...\.............\bg_sand_storm.jpg
................\...\.............\ic_launcher.png
................\...\.............\qq.png
................\...\.............\tanchubg.png
................\...\drawable-ldpi
................\...\drawable-mdpi
................\...\.............\ic_launcher.png
................\...\drawable-xhdpi
................\...\..............\ic_launcher.png
................\...\drawable-xxhdpi
................\...\...............\ic_launcher.png
................\...\layout
................\...\......\activity_main.xml
................\...\values
................\...\......\strings.xml
................\...\......\styles.xml
................\...\values-v11
................\...\..........\styles.xml
................\...\values-v14
................\...\..........\styles.xml
................\src
................\...\com
................\...\...\ycf
................\...\...\...\blog_08_blurdemo
................\...\...\...\................\BlurUtil.java
................\...\...\...\................\MainActivity.java