NDK环境配置
(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:\Android\android-ndk-r8b\platforms\android-8\arch-arm\usr\include