Does a fresh project build and work?

Yes, I created a new project and runned in my Android device correctly.

But I trying to edit HelloWord.cpp and the changes that I do didn’t has effect when I run the App.

In Eclipse the cpp codes are compiled with the android code when I run the app or I have to compile the cpp codes with another way?

Compile them inside the terminal

How I Can compile in the terminal?

Every change that I do I have to compile in the terminal before to run in Android?

What version of cocos are you using?

I’m using cocos 3.6.

I put in the terminal “cocos compile -p android” and I received the error “Ndk build failed”

I tried change the android ndk version to r9 because I’m using r10e but the error appear again.

which r9 version did you try?

I used r9 x86 version. My Ubuntu is 64bit. I have to use 64bit version of android ndk?

I tried with 64bit but I had the same error

I found a solution.

Apparently was a problem with project. I created a new project and works.

One more ask, that every change I do in cpp files I have to compile in terminal? Have a way to edit in Eclipse and Eclipse compile the project?

Compile in terminal

Thanks!

Your welcome :D