How to set the oppoa72 message flash?

Breathing light mainly realizes the notification and corresponding reminder of charging through breathing light rhythm: ColorOS 3.0 and later versions: 1, and the setting path: "Settings >；; Notification and status bar > breathing light blinks when receiving notification], Settings > Notification and status bar > Notification management > Select the corresponding application >; Breathing light flashes ",turn on the switch, and the breathing light will light up when the message of the corresponding program is received in the screen state; 2. When the screen is closed and charged, the breathing light will light up. Before ColorOS 3.0: 1, turn on the notification switch and turn off the screen. When you have missed calls, unread text messages or notifications, breathing light lights up; When the switch was turned off, breathing light did not respond; 2. When the low battery switch is turned on, the breathing light lights when the battery power is lower than 10%; When the switch was turned off, breathing light did not respond; 3. Turn on the charging switch, and the mobile phone is connected to the charger breathing light; When the switch was turned off, breathing light did not respond; Tips: breathing light function is related to mobile phone hardware. You can check whether the mobile phone supports this function by setting the path above. Note: This answer is applicable to all models of OPPO.