(1)百度NDK环境搭建http://jingyan.baidu.com/article/5d6edee22d908799eadeec9f.html
(2)解决Unresolved includes...问题NDK Project->New->Folder->Advanced->Link to alternate location(Linked Folder)
Browse the path(for example):C:Androidandroid-ndk-r8bplatformsandroid-8arch-armusrinclude