| 摘要 |
Disclose is an electronic device system that includes an electronic device having a display unit on at least one surface, a detector, and a controller. The system includes a cover that is selectively attachable to the electronic device. The cover includes a cover assembly that closes to cover the display unit and opens to expose the display unit when the cover is attached to the electronic device. The cover includes a window of the cover assembly that exposes a portion of the display unit in response to the window being in an open state and the cover being closed. The controller causes the display unit to display device information associated with the electronic device at the portion of the display unit that is exposed by the window in response to the detector detecting that the window is in an open state. |
