Abstract: An advertisement multi-screen collaboration method and a device are provided, and relate to the field of electronic devices, to resolve a problem that a public-oriented device and a terminal of a user cannot implement cross-device multi-screen collaboration. When playing a first advertisement, an advertising device broadcasts a wireless signal that includes an identifier of the first advertisement and bearing information used to indicate a position and an orientation of the advertising device. A first terminal receives the wireless signal, and when determining that the first advertisement played by the advertising device is effectively exposed to a user of the first terminal, sends an effective exposure event to a server. The effective exposure event includes a unified identity corresponding to the user of the first terminal and the identifier of the first advertisement, so that the server updates a historical preference of the user corresponding to the unified identity.

Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.

Abstract: An advertisement attribution method and a device are provided, and relate to the field of electronic devices. When playing a first advertisement, an advertising device broadcasts a wireless signal including an identifier of the advertising device and orientation information that is used to indicate a position and an orientation of the advertising device. A terminal receives the wireless signal, and sends a first advertisement event to a server when determining that the first advertisement played by the advertising device is effectively exposed to a user of the terminal.

Abstract: A server and a terminal device, the server providing media service platform (SSP), where the terminal device is loaded with a mobile service and at least one app. The server generates an advertising software development kit (SDK) integrated package in response to an advertising platform selection operation performed by an app developer on the SSP, and loads the advertising SDK integrated package into the mobile service, where the advertising SDK integrated package includes an SDK of an advertising platform that supports ad mediation and that is selected by the app developer. The terminal device invokes the advertising SDK integrated package in the mobile service based on the app, and presents an advertisement corresponding to the advertising platform in the advertising SDK integrated package.

Abstract: A personalized recommendation method and system, and a terminal device are provided. The method includes: The terminal device sends service content request information to a service system; the terminal device receives service content response information sent by the service system, where the service content response information includes a service content candidate set, the service content candidate set includes a plurality of pieces of service content, and the service content candidate set is obtained by the service system based on a user behavior event reported by the terminal device; the terminal device determines one or more pieces of service content from the service content candidate set based on user-authorized data; and the terminal device displays the one or more pieces of service content to a user.

Abstract: Embodiments of this application provide a favorite-object display method, to manage favorite objects in different applications, and after an input operation performed by a user on a favorite object is received, display, in an original application, content corresponding to the favorite object. The method includes: displaying a favorites management interface, where a first favorite object and a second favorite object are displayed on the favorites management interface; receiving an operation entered by a user; and if the operation points to the first favorite object, responding to the operation to display, in a first application, content corresponding to the first favorite object; or if the operation points to the second favorite object, responding to the operation to display, in a second application, content corresponding to the second favorite object.

Abstract: This disclosure provides methods and systems for collecting statistics about exposure data and a device. In one implementation, a mobile terminal collects real-time location information of the mobile terminal to determine a location and a movement direction of the mobile terminal, and may further obtain a first identifier and orientation and location information of an advertising device. The mobile terminal collects statistics about first exposure duration of the advertising device for the mobile terminal. The server may receive the exposure data from a plurality of mobile terminals, and collect statistics about exposure traffic and an audience of the advertising device based on the exposure data.

Abstract: The present disclosure provides example advertising device monitoring methods and devices One example method includes broadcasting, by an advertising device, a wireless signal including a first identifier of the advertising device. The wireless signal is detected by a mobile terminal. The advertising device is sent by the mobile terminal to a server, where the exposure data includes the first identifier of the advertising device. The exposure data is received by the server and from the mobile terminal. It is determined by the server whether the advertising device is installed and put into use.

Abstract: Embodiments of this application provide a favorite-object display method. The method manages favorite objects in different applications, and after an input operation performed by a user on a favorite object is received, the method displays in an original application the content corresponding to the favorite object. The method further includes the following steps: displaying a favorites management interface, where a first favorite object and a second favorite object are displayed on the favorites management interface; receiving an operation entered by a user; and if the operation is directed to the first favorite object, responding to the operation by displaying, in a first application, a content corresponding to the first favorite object; or if the operation is directed to the second favorite object, responding to the operation by displaying, in a second application, a content corresponding to the second favorite object.

Abstract: An advertisement attribution method and a device are provided, and relate to the field of electronic devices. When playing a first advertisement, an advertising device broadcasts a wireless signal including an identifier of the advertising device and orientation information that is used to indicate a position and an orientation of the advertising device. A terminal receives the wireless signal, and sends a first advertisement event to a server when determining that the first advertisement played by the advertising device is effectively exposed to a user of the terminal.

Abstract: Embodiments of this application provide a service processing method and a device. The solution is as follows: A first device generates a first unified identity, where the first unified identity is used by the first device to request first service content of a target service from a service server, and the first service content is used to generate or update historical service information corresponding to the first unified identity. The first device sends the first unified identity to a second device after establishing a short-range wireless connection to the second device, where the first unified identity is further used by the second device to request second service content of the target service from the service server, the second service content is determined based on the historical service information, and the second service content is continuous with the first service content.

Abstract: A method for displaying splash screen information of an application and an electronic device. The method includes receiving, by an electronic device, an operation, performed by a user, of opening a first application, determining, using an operating system of the electronic device, that the first application has a splash screen function, determining that a system splash screen capability is enabled for the first application, obtaining splash screen information of the first application, where the splash screen information includes at least one of a brand slogan or a splash screen advertisement of the first application, loading and rendering the splash screen information of the first application, displaying, by the electronic device, the splash screen information of the first application, and starting the first application after displaying the splash screen information, and displaying a page of the first application.

Abstract: A personalized recommendation method and system, and a terminal device are provided. The method includes: The terminal device sends service content request information to a service system; the terminal device receives service content response information sent by the service system, where the service content response information includes a service content candidate set, the service content candidate set includes a plurality of pieces of service content, and the service content candidate set is obtained by the service system based on a user behavior event reported by the terminal device; the terminal device determines one or more pieces of service content from the service content candidate set based on user-authorized data; and the terminal device displays the one or more pieces of service content to a user.

Abstract: Embodiments of this application provide a favorite-object display method. The method manages favorite objects in different applications, and after an input operation performed by a user on a favorite object is received, the method displays in an original application the content corresponding to the favorite object. The method further includes the following steps: displaying a favorites management interface, where a first favorite object and a second favorite object are displayed on the favorites management interface; receiving an operation entered by a user; and if the operation is directed to the first favorite object, responding to the operation by displaying, in a first application, a content corresponding to the first favorite object; or if the operation is directed to the second favorite object, responding to the operation by displaying, in a second application, a content corresponding to the second favorite object.

Abstract: A favorite-object display method and electronic device are provided to manage favorite objects in different applications, and after an input operation performed by a user on a favorite object is received, display, in an original application, content corresponding to the favorite object. A favorites management interface is provided, where a first favorite object and a second favorite object are displayed, receiving an operation entered by a user. When the operation points to the first favorite object, responding to the operation to display, in a first application, content corresponding to the first favorite object; or if the operation points to the second favorite object, responding to the operation to display, in a second application, content corresponding to the second favorite object.

Abstract: A favorite-object display method and electronic device are provided to manage favorite objects in different applications, and after an input operation performed by a user on a favorite object is received, display, in an original application, content corresponding to the favorite object. A favorites management interface is provided, where a first favorite object and a second favorite object are displayed, receiving an operation entered by a user. When the operation points to the first favorite object, responding to the operation to display, in a first application, content corresponding to the first favorite object; or if the operation points to the second favorite object, responding to the operation to display, in a second application, content corresponding to the second favorite object.

Abstract: The present disclosure provides a method, a server and a system for processing an emergency call in a PoC service. The method includes: receiving, by a PoC server, an emergency call request sent by an initiator; adding, by the PoC server, a mobile terminal as one party to an established emergency call group according to the emergency call request, where a first party of the emergency call group is a dispatcher; and forwarding, by the PoC server, a two-way session between the mobile terminal and the dispatcher. In the embodiments of the present disclosure, an emergency call may be provided in a PoC service.