Abstract: This application provides a wallpaper display method, an electronic device, and a storage medium. The method in this application includes: obtaining, in response to a first select operation of a user, an image respectively corresponding to each graphic layer from a gallery, where each graphic layer corresponds to a different image; adjusting a position and a size of the image respectively corresponding to each graphic layer; obtaining, in response to an interface switching operation, a target video of changing from a scene image of a current preset interface to a scene image of a next preset interface, where a scene image of each preset interface is obtained by a virtual camera by photographing a scene including all graphic layers based on a photographing angle corresponding to the preset interface; and using the target video as a wallpaper of the electronic device, and displaying the wallpaper.

Abstract: This application provides a card information display method, an electronic device, and a graphical user interface, and relates to the field of terminal technologies. A problem of poor human-computer interaction when a user views push information is resolved. When the electronic device displays the leftmost home screen, a plurality of cards of a same card type may be stacked for display. For example, the plurality of first cards may be stacked and displayed in the first area. Apparently, a stacking manner can reduce display resources occupied by the plurality of first cards. In this way, more other cards may be further displayed on the leftmost home screen, so that utilization of display space is improved.

Abstract: This application discloses a notification display method and an electronic device, and relates to the field of terminal technologies. The method includes: An electronic device may receive notification information delivered by a first application, and output different display content based on the notification information and different types of display screens. Display screen types may include an AOD screen, a lock screen, a drop-down screen, a desktop screen, an immersive application screen, and the like. In addition, the electronic device may display a card including the notification information on a desktop screen. A user may further process notification content based on the card. The notification display method can help the user quickly view the notification content, thereby improving efficiency of dealing with the notification information by the user.

Abstract: This application discloses a notification display method and an electronic device, and relates to the field of terminal technologies. The method includes: An electronic device may receive notification information delivered by a first application, and output different display content based on the notification information and different types of display screens. Display screen types may include an AOD screen, a lock screen, a drop-down screen, a desktop screen, an immersive application screen, and the like. In addition, the electronic device may display a card including the notification information on a desktop screen. A user may further process notification content based on the card. The notification display method can help the user quickly view the notification content, thereby improving efficiency of dealing with the notification information by the user.

Abstract: A card information display method and an electronic device, which a specific solution is as follows: An electronic device displays a minus one screen, where the minus one screen includes a first region and a second region. The first region includes at least one first card, the first card is configured to display first information, and the first information is from one or more applications. When the first information meets a preset condition, the first card is pushed by the electronic device to the first region. The second region includes at least one second card, the second card is associated with an application, and the second card is configured to display second information of the associated application. The second card is a card created by the electronic device based on a subscription operation performed by the user.

Abstract: This application discloses an information display method. In the method, when the electronic device detects that a current location is within a travel station area range, an electronic device displays a display window in a first shape in a content display area, and displays critical information of a transport code-related application in the display window in the first shape, where the critical information of the transport code-related application includes an icon and station information of the transport code-related application and reminding information about opening the transport code-related application; and in response to an operation of dragging the display window in the first shape displayed in the content display area to a status bar, the electronic device displays a capsule-shaped display window in the status bar, and displays identification information of the transport code-related application in the capsule-shaped display window.

Abstract: An electronic device and an information display method. The electronic device includes a first screen and a second screen. The first screen is larger than the second screen. The first screen is a foldable screen. The method includes: detecting a first operation when a plurality of cards are displayed on the second screen in a stacked manner; and displaying, on the first screen in response to the first operation, the plurality of cards displayed on the second screen. A first part of cards and a second part of cards among the plurality of cards are displayed in different positions on the first screen.

Abstract: A terminal device includes a central processing unit, a data memory, a first selector, and a digital-to-analog conversion module. The data memory includes a first data storage apparatus and a second data storage apparatus. A first output end of the central processing unit is connected to an input end of the first selector. A second output end of the central processing unit is connected to a gating end of the first selector. An output end of the second data storage apparatus is connected to an input end of the digital-to-analog conversion module. The digital-to-analog conversion module is configured to send repeatedly a periodic signal to a receiving device within a sending time.

Abstract: A terminal device includes a central processing unit, a data memory, a first selector, and a digital-to-analog conversion module. The data memory includes a first data storage apparatus and a second data storage apparatus. A first output end of the central processing unit is connected to an input end of the first selector. A second output end of the central processing unit is connected to a gating end of the first selector. An output end of the second data storage apparatus is connected to an input end of the digital-to-analog conversion module. The digital-to-analog conversion module is configured to send repeatedly a periodic signal to a receiving device within a sending time.