Abstract: Disclosed are a display apparatus and a method for the display apparatus. The method can include: receiving food change information based on the display apparatus for updating food information of existing foods in a target food storage apparatus; sending the food change information to the target food storage apparatus; where the target food storage apparatus is a food storage apparatus which is bound with the display apparatus via account; and in response to a completion notification sent from the target food storage apparatus after updating the food information based on the food change information, updating food information stored in the display apparatus. Here, updated food information stored in the display apparatus is the same as updated food information stored in the target food storage apparatus.

Abstract: Provided are display apparatuses. A display apparatus includes: a display, and a controller connected to the display, the controller is configured to: display a first interface on the display; in response to no operation for the first interface reaching a first time threshold, create a screensaver display interface by a screensaver application in the display apparatus, where the screensaver display interface is transparent with respect to the first interface; present the screensaver display interface on the display without blocking the first interface presented on the display; create a screensaver view comprising a plurality of screensaver interfaces by the screensaver application; and present the first screensaver interface in the screensaver view on the screensaver display interface to block the first interface, where the first access entry and the first presentation material are visible for a user and the first access entry is available for selection by the user.

Abstract: A method for displaying a screen shot, and a display device are provided.

Abstract: Provided are display apparatuses. A display apparatus includes: a display, and a controller connected to the display, the controller is configured to: display a first interface on the display; in response to no operation for the first interface reaching a first time threshold, create a screensaver display interface by a screensaver application in the display apparatus, where the screensaver display interface is transparent with respect to the first interface; present the screensaver display interface on the display without blocking the first interface presented on the display; create a screensaver view comprising a plurality of screensaver interfaces by the screensaver application; and present the first screensaver interface in the screensaver view on the screensaver display interface to block the first interface, where the first access entry and the first presentation material are visible for a user and the first access entry is available for selection by the user.

Abstract: A method for displaying a screen shot, and a display device are provided.

Abstract: A method for displaying a screen shot, and a display device are provided.

Abstract: A method for displaying a screen shot, and a display device are provided.

Abstract: Methods and display devices are provided for displaying a user interface for presenting a calendar. The method includes displaying the user interface for presenting the calendar in response to a trigger instruction, wherein a plurality of dates arranged in line are presented in a first area of the user interface, and associated information associated with one of the plurality of dates is presented in a second area of the user interface, and presenting associated information associated with a first date in the second area, in response to the first date among the plurality of dates being selected through a remote controller.