I can't import my project into Eclipse

Recently, I want to create a new project. Now when I try to import the project, Eclipse told me “No projects are found to import.” What happen? I tried to develop a project before and import it into Eclipse. It worked. Why I can’t import it this time?

My steps:

  1. Execute create-android-porject.bat to create a new project
  2. Modify the build_native.sh in the folder of project created
  3. Execute build_native.sh
  4. Import project into Eclipse (Problem happens here)