realme UI has made an innovative attempt at the app-switching method, hoping that when you are working on a long-term task, you can not only know the current progress in time but also switch to other tasks. When you leave the clock interface, a Quick Return window automatically appears to provide the main information and operations for timing and stopwatch.
If you want to close the floating window, please follow the steps below:
realme UI 3.0 & above versions: Settings > Special features > Quick Return > Turn off Quick Return.
realme UI 2.0: Settings > Convenience tools > Turn off Quick Return bubble.
realme UI 1.0: not support
realme R & Go & S & T Edition: not support