"If you spend too much time thinking about a thing, you'll never get it done." - Bruce Lee
We will begin this chapter with an introduction to the concept of watch faces and survey the Android Wear APIs available to help us develop them. We will then develop a simple interactive watch face that, in addition to showing time, responds to a tap action by showing the number of days elapsed in the year and the number remaining.
Note
The code accompanying this chapter is available for reference on GitHub (https://github.com/siddii/mastering-android-wear/tree/master/Chapter_10).
For the sake of brevity, code snippets are only included as needed. The reader is encouraged to download the referenced code from GitHub and follow along as they progress through the chapter.