How does OPPO mobile phone open the floating window to reply?

ColorOS 1 1 and above, adding the floating window recovery function. After opening the floating window to reply, WeChat, QQ, SMS and other applications all support quick reply in the form of floating window.

Setting method:

Settings > notification and status bar > (banner notification) > floating window reply to turn the switch on or off.

Tips:

In order to enable the application of the floating window reply function, the notification management institution needs to open the license notice.