CHAPTER 15: Developing for Android Wearable Devices 563
EarthTime Code: MainActivity.java Class
Now you will install your standard MainActivity.java activity’s minimum bootstrap code, as shown in
Figure 15-12.
Figure 15-11. Preview the EarthTime clock UI design in the Neptune Pine AVD in the Graphical Layout Editor
Figure 15-12. Create minimum Java methods: onCreate( ), onCreateOptionsMenu( ), and onOptionsItemSelected( )