Apple 2 用户手册

Basics 

Control Center

Control Center gives you instant access to the camera, AirDrop, AirPlay, timer, audio playback 
controls, and other handy features. You can adjust the brightness, lock the screen orientation, 
turn wireless services on or off, and turn on AirDrop to exchange photos and other items with 
nearby iOS 7 devices that support AirPlay. See 

 on 

page 30.
Open Control Center. Swipe up from the bottom edge of any screen (even the Lock screen).
Open the currently playing audio app. Tap the song title.
Close Control Center. Swipe down, tap the top of the screen, or press the Home button.
Turn off access to Control Center in apps or on the Lock screen. Go to Settings > Control Center. 

Alerts and Notification Center

Alerts let you know about important events. They can appear briefly at the top of the screen, or 
remain in the center of the screen until you acknowledge them.

Some apps may include a badge on their Home screen icon, to let you know how many new 
items await—for example, the number of new email messages. If there’s a problem—such as a 
message that couldn’t be sent—an exclamation mark   appears on the badge. On a folder, a 
numbered badge indicates the total number of notifications for all the apps inside.

Alerts can also appear on the Lock screen. 
Respond to an alert when iPad is locked. Swipe the alert from left to right.
Silence your alerts. Go to Settings > Do Not Disturb. 
Set sounds. Go to Settings > Sounds.

Notification Center collects your notifications in one place, so you can review them whenever 
you’re ready. Review all your alerts, or just the ones you missed. Or tap the Today tab for a 
summary of the day’s events—such as the weather forecast, appointments, birthdays, stock 
quotes, and even a quick summary of what’s coming up tomorrow.