每次出错都在Android.mk文件。
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
$(call import-add-path,D:\cocos2d-x-3.4\)
$(call import-add-path,D:\cocos2d-x-3.4\cocos\platform\android\)
LOCAL_MODULE := cocos2dcpp_shared
LOCAL_MODULE_FILENAME := libcocos2dcpp
define walk
$(wildcard $(1)) $(foreach e, $(wildcard $(1)/*), $(call walk, $(e)))
endef
ALLFILES = $(call walk, $(LOCAL_PATH)/../../Classes)
FILE_LIST := hellocpp/main.cpp
FILE_LIST += $(filter %.cpp, $(ALLFILES))
LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../../Classes
LOCAL_STATIC_LIBRARIES := cocos2dx_static
include $(BUILD_SHARED_LIBRARY)
$(call import-module,CocosDenshion/android)
$(call import-module,cocos2dx)
$(call import-module,extensions)
```
那个路径确实是COCOS2DX 3.4的目录地址，但是无论如何，都是提示
Android NDK: jni/Android.mk: Cannot find module with tag 'cocos2dx' in import path
NDK是9的版本。