Joke Collection Website - Public benefit messages - How to set notification information to be displayed in the drop-down notification bar on OPPO r9s?

How to set notification information to be displayed in the drop-down notification bar on OPPO r9s?

1. Open the phone, find the settings option on the phone desktop, and click to enter.

2. In the settings interface, find the status bar and notification options and click to enter.

3. In the status bar and notification interface, find the application that needs to turn on the notification bar notification, and click to enter.

4. In the application details page, find the Allow notification option and click the button on the right to open it.