In this chapter, we discuss how to design user interfaces for Android applications. Here we focus on the various layout widgets you can use to organize screen elements in different ways. These layout objects include
RelativeLayout. We also cover some of the more complex
View objects we call container views. These are
View objects that can contain other
View objects and widgets. Finally, we talk about extending application functionality beyond the typical boundaries using
Application user interfaces can be simple or complex, involving many different screens or only a few. Layouts and ...