ndkbuild c++ string 'string' is not a member of 'std' 'string' was not declared in this scope

最近使用ndk时，

#include <string>

ndkbuild编译后报错：fatal error: string: No such file or directory

#include <string.h>

std::string 编译报错：error: 'string' is not a member of 'std'

解决办法：

需要让Android NDK支持STL

Application.mk中加入：
APP_STL := stlport_static

如下：

#include <string>

std::string s;

或者使用命名空间 using namespace std;