Auto increment version code in Android app

Question

is there a way to auto-increment the version code each time you build an Android application in Eclipse?

According to http://developer.android.com/guide/publishing/v

Answer 1

If you want to update the AndroidManifest.xml to use a specific version number, perhaps from a build system, then you can use the project I just pushed to GitHub: https://github.com/bluebirdtech/AndroidManifestVersioner

It's a basic .NET command line app, usage:

AndroidManifestVersioner   .

Thanks to other posters for their code.