How does Apple xr shut down and how does the application run?

Pull up the small white bar at the bottom to pause until the task management interface appears, and then slide up the application that needs to be closed.

If you really don't know what to do. It's time to quit, then your concern is redefinition, shutdown and restart is the best way, so everything will quit.

Press the home button to exit, press the home button twice and fly up or right to completely exit the corresponding app.

From the home page, slide your finger up from the bottom of the phone and pause 1 sec. At this point, all previously opened programs will appear on the screen, divided into several pages, and you can close the application to be closed by sliding your finger upward.

If you want to close the background program, slide it up, and the background program can exit the program, or click the minus sign (-) to close it directly.

Too many background programs run, which not only consumes power, but also easily leads to system jam, so it is beneficial for mobile phones to properly clean up background programs.

Extended information:

X will slide back to the home page directly in the multitasking background, so you need to press and hold the application until the red minus sign appears in the upper left corner. At this point, click the red minus button or slide up to close it.

Directly switching the left and right strokes of the white bar at the bottom of the background application seems to be directly switching the background application, similar to the left and right strokes on the side of 3Dtouch.