@fandan Hi, I have the same problem with you when build Andriod project native code by build_native.py, it says:
[armeabi] Compile++ thumb: cocos2dcpp_shared <= main.cpp
[armeabi] Compile++ thumb: cocos2dcpp_shared <= AppDelegate.cpp
[armeabi] Compile++ thumb: cocos2dcpp_shared <= HelloWorldScene.cpp
jni/../../Classes/HelloWorldScene.cpp:6:36: fatal error: cocos/network/SocketIO.h: No such file or directory
#include "cocos/network/SocketIO.h"
^
compilation terminated.
make: *** [obj/local/armeabi/objs/cocos2dcpp_shared/__/__/Classes/HelloWorldScene.o] Error 1
make: Leaving directory `/home/mic/work/ltk/app/proj.android'
The Selected NDK toolchain version was 4.8 !
Can't know cpuinfo, use default 1 cpu