Abstract: An application interface layout method includes that a developer sets a layout container having an adaptive layout capability in a layout file of an application, where the adaptive layout capability includes at least one of an extension capability, a proportion capability, an equalization capability, a wrapping capability, a hiding capability, a stretching capability, or a scaling capability. In this way, when running the application, an electronic device arranges, based on a screen parameter of the electronic device and the adaptive layout capability of the layout container in the layout file, a size and a location of a child view in the layout container on a display interface.

Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.

Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.

Abstract: An embodiment of the present invention discloses a screen locking method, including: displaying a first lock screen interface in a lock screen state; in response to a preset gesture operation input by a user on the first lock screen interface, displaying a first lock screen configuration interface in the lock screen state, wherein the first lock screen configuration interface is provided with a first function option for commenting on a current lock screen background, and the first function option is represented by a heart-shaped icon; in response to an operation that is performed by the user for triggering the first function option, identifying the first picture as a picture fond of by the user. Thus, increasing variability of a lock screen background, improving switching efficiency, and enhancing a feeling of freshness of a user on a lock screen.

Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.

Abstract: Embodiments of this application provide an interface generation method and a device, where the method is applied to a device having a development function, and may provide a method for automatically adjusting a layout of a visual element on a to-be-generated interface to quickly generate an interface. The method includes: The device obtains a visual element of a reference interface, and obtains configuration information of a display of a target terminal device (501). The device determines a visual focus of the visual element based on attribute information of the visual element (502). The device determines, based on the configuration information of the display, an interface layout template corresponding to the configuration information (503). Finally, the device adjusts, based on the visual focus and the interface layout template, a layout of the visual element on a to-be-generated interface, and generates an interface (504).

Abstract: This application provides a display interface layout method and an electronic device . A preset initial layout file may be displayed on a development interface by using an application development tool. A developer may add one or more control units to the initial layout file, and set an attribute constraint condition of the control unit, to obtain a first layout file that corresponds to a first display interface and that is in a first application. An attribute value of the control unit is obtained by a running device of the first application through calculation based on the corresponding attribute constraint condition. Subsequently, the running device of the first application may calculate an attribute value of each control unit based on the attribute constraint condition set in the first layout file, to automatically complete layout and display of the first display interface based on the attribute value of each control unit.

Abstract: A control display method and a device are provided. The method includes: receiving a wake-up word input by a user; displaying a second interface of a first application, wherein the second interface includes the first control and a second control; receiving a switching operation of the user; displaying a first interface of a second application, wherein the first interface of the second application includes the first control; receiving the wake-up word input again by the user; and displaying a second interface of the second application, wherein the second interface of the second application includes the first control and a third control. According to this application, voice controls associated with different applications are automatically added and displayed, thereby ensuring that a same quantity and types of voice controls are displayed on interfaces of different applications and improving a voice service function of the electronic device.

Abstract: An application interface layout method includes that a developer sets a layout container having an adaptive layout capability in a layout file of an application, where the adaptive layout capability includes at least one of an extension capability, a proportion capability, an equalization capability, a wrapping capability, a hiding capability, a stretching capability, or a scaling capability. In this way, when running the application, an electronic device arranges, based on a screen parameter of the electronic device and the adaptive layout capability of the layout container in the layout file, a size and a location of a child view in the layout container on a display interface.

Abstract: This application provides a method and apparatus for processing an interaction event. The method may be performed by a unified interaction framework. Behavior identification of the interaction event is performed by the unified interaction framework, and a widget may directly execute the interaction behavior identified by the unified interaction framework. The widget does not need to adapt to an interactive device. When a software system needs to adapt to a newly added interactive device, a developer can perform adaptation development on the unified interaction framework once to adapt the newly added interactive device for a plurality of widgets.

Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.

Abstract: Embodiments of this application provide an interface generation method and a device, where the method is applied to a device having a development function, and may provide a method for automatically adjusting a layout of a visual element on a to-be-generated interface to quickly generate an interface. The method includes: The device obtains a visual element of a reference interface, and obtains configuration information of a display of a target terminal device (501). The device determines a visual focus of the visual element based on attribute information of the visual element (502). The device determines, based on the configuration information of the display, an interface layout template corresponding to the configuration information (503). Finally, the device adjusts, based on the visual focus and the interface layout template, a layout of the visual element on a to-be-generated interface, and generates an interface (504).

Abstract: A dynamic interface layout method includes that a width of a screen of an electronic device is divided into a plurality of columns. The electronic device displays a first interface on the screen. After detecting an interface refresh signal, the electronic device obtains a first column quantity corresponding to a width of a second interface to be displayed after refreshing. The first column quantity is a quantity of columns included in the width of the second interface. The electronic device determines a second column quantity according to a layout rule corresponding to a first element on the second interface. The second column quantity is a quantity of columns included in a width of the first element. The electronic device displays the second interface on the screen.

Abstract: Some embodiments of this application provide a method and an apparatus for displaying a page; a graphical user interface, and a mobile terminal. The method includes: first, detecting an operation action of a user; in response to the operation action being detected, movably displaying a page on the display apparatus in a first direction, where the page includes one or more graphs, and the one or more graphs are displayed in initial forms; and in response to a page boundary being reached when the page is moved in the first direction, and the operation action is still detected, displaying a change form of at least one of the plurality of graphs that is adjacent to the boundary, where the change form of the graph is different from the initial forms.

Abstract: In accordance with some embodiments, a method for adding an application icon is disclosed. In the method: dragging a folder in a touch interface of a terminal; when a preset move-in triggering event is detected, determining whether a capture area of the folder includes an application icon, where the capture area of the folder is an area that is determined according to a location of the folder in the touch interface and whose size is within a preset range or the capture area of the folder is an area marked by a user in the touch interface; and when an application icon exists in coverage of the capture area of the folder, moving the application icon in the capture area of the folder from the outside of the folder to the folder.

Abstract: An embodiment of the present invention discloses a screen locking method, including: receiving an instruction, of a user, for lighting up a screen of a mobile terminal, and lighting up the screen of the mobile terminal; and in a lock screen state, invoking a first picture from local pictures stored in the mobile terminal to replace a preset lock screen background, where the first picture is obtained by a user by means of downloading and photographing, or pushed by a server to the mobile terminal according to a preference of a user. Thus, automatic switching of a lock screen background in a lock screen state can be implemented, and a user can see a new lock screen background provided that a screen is lit up, thereby increasing variability of a lock screen background, improving switching efficiency, and enhancing a feeling of freshness of a user on a lock screen.

Abstract: According to a visual feedback method and apparatus for touch selection that are provided by embodiments of the present invention, touch information and a center point of touch are acquired, where the foregoing touch information is a touch area and/or touch pressure; an area size of a feedback graph is determined according to the foregoing touch information; and, by using the foregoing center point of touch as a center, the foregoing feedback graph is displayed according to the area size of the feedback graph, for a user to determine a touch position. Because the size of a feedback graph is determined according to the touch information (a touch area and/or touch pressure), precision of visual feedback for touch selection can be improved.

Abstract: According to a visual feedback method and apparatus for touch selection that are provided by embodiments of the present invention, touch information and a center point of touch are acquired, where the foregoing touch information is a touch area and/or touch pressure; an area size of a feedback graph is determined according to the foregoing touch information; and, by using the foregoing center point of touch as a center, the foregoing feedback graph is displayed according to the area size of the feedback graph, for a user to determine a touch position. Because the size of a feedback graph is determined according to the touch information (a touch area and/or touch pressure), precision of visual feedback for touch selection can be improved.

Abstract: In accordance with some embodiments, a method for adding an application icon is disclosed. In the method: dragging a folder in a touch interface of a terminal; when a preset move-in triggering event is detected, determining whether a capture area of the folder includes an application icon, where the capture area of the folder is an area that is determined according to a location of the folder in the touch interface and whose size is within a preset range or the capture area of the folder is an area marked by a user in the touch interface; and when an application icon exists in coverage of the capture area of the folder, moving the application icon in the capture area of the folder from the outside of the folder to the folder.