Saving C/C++ code in the JNI folder

cocos2d-x C++
#1

Is it alright if I keep my C/C++ files in the JNI folder instead of keeping it in the Classes folder, or is it still preferably placed in the Classes folder? My project is purely android based.

#2

Both ok. I used to locate them in MyGame/Classes folder. and write MyGame/android/jni/helloworld/Android.mk to find them. Just like

LOCAL_SRC_FILES := main.cpp \
../../../AppDelegate.cpp \
../../../HelloWorldScene.cpp \
../../../MyNewClass.cpp