There is a new version of this app!
https://play.google.com/store/apps/details?id=edu.oregonstate.canning

Select from over 40 popular foods used in home canning—including vegetables, fruits, meats, and fish—to generate a checklist and timer for processing. This app lets set you set your jar size, pack type, canning method, and elevation. It also reminds you of the steps necessary to prepare jars and canning pots. The timer is based on the specific information you enter. Designed for people with previous canning experience.

Canning recipes and complete instructions for beginning canners are available in companion publications at http://catalog.extension.oregonstate.edu/search/content/food%20preservation