How does oppo put information shortcuts on the desktop?

Using application shortcut mode can save your operation steps and open common functions faster. 1 version, ColorOS 1 1 and above: remove the setting item, and all applications managed by desktop shortcut menu will be opened by default. 2.ColorOS 5.0-ColorOS 7.2 version: enter "Settings"; Desktop and Music Lock Screen (Desktop and Lock Screen Magazine) "Application Shortcuts", turn on the switch of the application icon to open this function. Usage: After opening, long press the application icon to view the corresponding shortcut. For example, long press the camera icon to quickly enter portrait mode. This answer applies to all OPPO models.