File list (Check if you may need any files):
PictureDemo
...........\.classpath
...........\.project
...........\AndroidManifest.xml
...........\assets
...........\bin
...........\...\AndroidManifest.xml
...........\...\classes
...........\...\.......\com
...........\...\.......\...\ryantang
...........\...\.......\...\........\picture
...........\...\.......\...\........\.......\BuildConfig.class
...........\...\.......\...\........\.......\ImageTools.class
...........\...\.......\...\........\.......\MainActivity$1.class
...........\...\.......\...\........\.......\MainActivity$2.class
...........\...\.......\...\........\.......\MainActivity$3.class
...........\...\.......\...\........\.......\MainActivity.class
...........\...\.......\...\........\.......\R$attr.class
...........\...\.......\...\........\.......\R$dimen.class
...........\...\.......\...\........\.......\R$drawable.class
...........\...\.......\...\........\.......\R$id.class
...........\...\.......\...\........\.......\R$layout.class
...........\...\.......\...\........\.......\R$menu.class
...........\...\.......\...\........\.......\R$string.class
...........\...\.......\...\........\.......\R$style.class
...........\...\.......\...\........\.......\R.class
...........\...\classes.dex
...........\...\dexedLibs
...........\...\.........\android-support-v4-4a6c1b17fb6bbdc2f7bf876192587771.jar
...........\...\.........\android-support-v4-de039f076d28621ca83600c1602db8e7.jar
...........\...\.........\annotations-a6968887b4a4d8dc58c3ed4c47482f29.jar
...........\...\jarlist.cache
...........\...\PictureDemo.apk
...........\...\res
...........\...\...\drawable-hdpi
...........\...\...\.............\ic_launcher.png
...........\...\...\drawable-mdpi
...........\...\...\.............\ic_launcher.png
...........\...\...\drawable-xhdpi
...........\...\...\..............\ic_launcher.png
...........\...\...\drawable-xxhdpi
...........\...\...\...............\ic_launcher.png
...........\...\resources.ap_
...........\gen
...........\...\com
...........\...\...\ryantang
...........\...\...\........\picture
...........\...\...\........\.......\BuildConfig.java
...........\...\...\........\.......\R.java
...........\ic_launcher-web.png
...........\libs
...........\....\android-support-v4.jar
...........\proguard-project.txt
...........\project.properties
...........\res
...........\...\drawable-hdpi
...........\...\.............\ic_launcher.png
...........\...\drawable-ldpi
...........\...\drawable-mdpi
...........\...\.............\ic_launcher.png
...........\...\drawable-xhdpi
...........\...\..............\ic_launcher.png
...........\...\drawable-xxhdpi
...........\...\...............\ic_launcher.png
...........\...\layout
...........\...\......\activity_main.xml
...........\...\menu
...........\...\....\main.xml
...........\...\values
...........\...\......\dimens.xml
...........\...\......\strings.xml
...........\...\......\styles.xml
...........\...\values-sw600dp
...........\...\..............\dimens.xml
...........\...\values-sw720dp-land
...........\...\...................\dimens.xml
...........\src
...........\...\com
...........\...\...\ryantang
...........\...\...\........\picture
...........\...\...\........\.......\ImageTools.java
...........\...\...\........\.......\MainActivity.java