通知領域
Meanings
1
notification area; system tray
Refers to the area on a desktop taskbar (often Windows) where system and application icons and notifications appear. Cross-referenced with タスクトレイ.
See also: タスクトレイ
A new icon appeared in the notification area.
2
notification bar; notification drawer
Specifically used for the pull-down notification area on Android devices.
Swipe down the notification bar on Android to check.