I revised Steve's large diagram to include only the Activity portion and formatted it for letter size one-page printout. I've posted it here as a text PDF.
Please see https://github.com/xxv/android-lifecycle for the origin of this project.
This diagram (in all its various forms and renders) is licensed under the Creative Commons BY-SA 4.0 license. If you would like it under a different Creative Commons license, please contact me and we can figure something out.