Overview

• Display Effects

This document describes how to quickly set up an application development environment (using the Hi3516DV300 development board) for event data recorders running on OpenHarmony. An air quality monitoring application, AirQuality, is used as an example to describe how to create, develop, and debug your application. You can download source code of AirQuality.

Display Effects

AirQuality displays information about the urban air quality on two pages, the home page and details page. The following GIF shows AirQuality on the DevEco Studio simulator.

Figure 1 Display effects of the AirQuality