21.7 Summary
The old adage that a picture is worth a thousand words holds just as true for examples when learning a new programming paradigm. In this chapter, we have created an example Android application for the purpose of demonstrating the different lifecycle states through which an activity is likely to pass. In the course of developing the project in this chapter, we also looked at a mechanism for generating diagnostic logging information from within an activity.
In the next chapter, we will extend the StateChange example project to demonstrate how to save and restore an activity’s dynamic state.
