How does HarmonyOS System 2.0 set the application lock to display notifications?

HarmonyOS system 2.0 sets the notification method of application lock display as follows:

1. On the phone setting page, select Application and Notification to enter the notification management page.

2. Turn on the notification permission switch to display the notification.

Huawei HarmonyOS HarmonyOS System is a full-scene distributed operating system for the Internet of Everything, which supports the operation of various terminal devices such as mobile phones, tablets, smart wear and smart screens, and provides a one-stop service platform for application development and equipment development.