| <p>This sample provides an example of an app that uses Google Play Services Wearable Data APIs to |
| communicate between applications on a phone and a paired wearable device. Users can create quiz |
| questions on the phone, each of which has a DataItem associated with it. These DataItems are then |
| received on the wearable, which then displays them as notifications. Each notification contains the |
| question as the first page, followed by answers as actions. When an answer is selected, the |
| corresponding question's DataItem is updated, which allows the phone application to update the |
| status of the question (i.e. did the user answer it correctly or not) and prompt the next question. |
| </p> |
| <p>At the end of the quiz, the sample uses the Google Play Services Wearable Message APIs to create |
| an end-of-quiz report notification on the wearable, with an option to reset the quiz (by sending a |
| message back to the phone). |
| </p> |
