File list (Check if you may need any files):
JNITest\.classpath
.......\.project
.......\AndroidManifest.xml
.......\bin\AndroidManifest.xml
.......\...\classes\com\jyd\jnitest\BuildConfig.class
.......\...\.......\...\...\.......\JniActivity.class
.......\...\.......\...\...\.......\R$attr.class
.......\...\.......\...\...\.......\R$drawable.class
.......\...\.......\...\...\.......\R$id.class
.......\...\.......\...\...\.......\R$layout.class
.......\...\.......\...\...\.......\R$menu.class
.......\...\.......\...\...\.......\R$string.class
.......\...\.......\...\...\.......\R$style.class
.......\...\.......\...\...\.......\R.class
.......\...\jarlist.cache
.......\gen\com\jyd\jnitest\BuildConfig.java
.......\...\...\...\.......\R.java
.......\ic_launcher-web.png
.......\libs\android-support-v4.jar
.......\proguard-project.txt
.......\project.properties
.......\res\drawable-hdpi\ic_action_search.png
.......\...\.............\ic_launcher.png
.......\...\.........ldpi\ic_launcher.png
.......\...\.........mdpi\ic_action_search.png
.......\...\.............\ic_launcher.png
.......\...\.........xhdpi\ic_action_search.png
.......\...\..............\ic_launcher.png
.......\...\layout\jni.xml
.......\...\menu\jni.xml
.......\...\values\strings.xml
.......\...\......\styles.xml
.......\src\com\jyd\jnitest\JniActivity.java
.......\bin\classes\com\jyd\jnitest
.......\...\.......\...\jyd
.......\gen\com\jyd\jnitest
.......\src\com\jyd\jnitest
.......\bin\classes\com
.......\gen\com\jyd
.......\src\com\jyd
.......\bin\classes
.......\...\res
.......\gen\com
.......\res\drawable-hdpi
.......\...\drawable-ldpi
.......\...\drawable-mdpi
.......\...\drawable-xhdpi
.......\...\layout
.......\...\menu
.......\...\values
.......\src\com
.......\assets
.......\bin
.......\gen
.......\libs
.......\res
.......\src
JNITest