15.8. Controlling the Map with Menu Buttons

We want to give the user the ability to turn on satellite, traffic, and street views of the map. In addition, we’ll throw in a few menu buttons to enable zooming and another way to get to the Jobs list.

Android has a sophisticated set of menu capabilities that includes three types of menus (options, context, and submenus), each with its own capabilities, icon menu buttons, and other advanced features. We just use text-based menu buttons. We need to do two things: