Building Arduino Projects for the Internet of Things

CHAPTER 6 ■ IOT PATTERNS: REMOTE CONTROL

Screen Layout

To start designing the layout of the screen, click on the activity_main.xml file in the
App ➤ Res ➤ Layout folder, which will open the Main Activity screen. The default screen
in Design view will look like Figure  6-12.

Figure 6-11. Default folders generated by Android Studio