android, how to build the project in order to have R.java?

Question

I cleaned my project but after cleaning it doesn't generate R.java file. It is set to build automatically but new R file doesn't generate. Also, I disabled automatic building and manually tired to build but still don't have R file. Also, I grated same package under gen folder and tried to build R file manually but I was not successful. Why it is like this?!!!

Any suggestion appreciated.

Answer 1

Verify there are no errors in your XML resources. Any error will cause R.java not to compile.