40.1 The Overflow Menu
The overflow menu (also referred to as the options menu) is a menu that is accessible to the user from the device display and allows the developer to include other application options beyond those included in the user interface of the application. The location of the overflow menu is dependent upon the version of Android that is running on the device. With the Android 4.0 release and later, the overflow menu button is located in the top right-hand corner (Figure 40-1) in the action toolbar represented by the stack of three squares:
Figure 40-1