Calendar is a customizable Android Automotive reference app that OEMs can implement and sync with their companion app on a user's phone to display a view of upcoming events on the car screen.
As designed, Calendar provides access to a user's upcoming events with minimal driver distraction.
![](https://developers.google.cn/cars/design/automotive-os/apps/calendar/images/cal-ov-1.png)
Anatomy
Provides a high-level overview of the main elements of the Calendar architecture
![](https://developers.google.cn/cars/design/automotive-os/apps/calendar/images/cal-ov-2.png)
Interaction model
Explains how users can view upcoming events, navigate to events, and call in to events