CN115729417A

CN115729417A - Interface display control method, device, equipment and storage medium

Info

Publication number: CN115729417A
Application number: CN202210932987.5A
Authority: CN
Inventors: 王锦宇
Original assignee: Shenzhen Coocaa Network Technology Co Ltd
Current assignee: Shenzhen Coocaa Network Technology Co Ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-03

Abstract

The application relates to a display control method, a display control device, display control equipment and a storage medium of an interface. The method comprises the following steps: responding to a request of a user for starting a homepage interface, judging whether the user starts the homepage interface for the first time, receiving an operation instruction of the user when judging that the user starts the homepage interface for the first time, constructing an initial homepage interface according to a function control corresponding to the operation instruction, feeding back the initial homepage interface to the user, distributing the function control to the user according to a group to which the user belongs when judging that the user does not start the homepage interface for the first time, constructing a target homepage interface according to the distributed function control, and sending the target homepage interface to the user. The method and the device can dynamically adjust the function controls of the homepage interface, avoid the situation that the homepage interface is complicated in classification and weak in directivity due to the fact that the homepage interface is limited by space, overcome the defect that the homepage interface only fixedly displays a small number of function controls, and improve the understanding of a user on the function controls of the system by dynamically adjusting the function controls.

Description

Interface display control method, device, equipment and storage medium

Technical Field

The present application relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a storage medium for controlling interface display.

Background

With the rapid development of the intelligent technology, the functions that can be realized by the intelligent technology are increasingly abundant, and become an indispensable part of people's daily life gradually. The intelligent homepage interface can be an operation interface which is displayed in the face of different requirements of the user after the functions of the intelligent terminal-based operation system are integrated with the tutorial.

In the existing scheme, for an intelligent homepage interface (e.g., a voice-controlled homepage interface), due to the size of a display page, the addition of new functions, different requirements of a user and the like, the homepage interface cannot comprehensively display and push related controls (e.g., voice function controls), the user may not know the functions of the voice system, the user only uses a few representative functions displayed by one-sided use, so that the utilization rate of many new functions is relatively low, the user cannot comprehensively and systematically know the functions of the system, the requirements of the user cannot be timely fed back to a system background, the background cannot adjust the display of the controls according to the requirements of the user, and the like.

Disclosure of Invention

In view of the above, the present application provides a method, an apparatus, a device and a storage medium for controlling display of an interface, which aim to solve the above technical problems.

In a first aspect, the present application provides a method for controlling display of an interface, including:

responding to a request of a user for opening a homepage interface, and judging whether the user opens the homepage interface for the first time;

when judging that the user opens the home page interface for the first time, receiving an operation instruction of the user, constructing an initial home page interface according to a function control corresponding to the operation instruction, and feeding back the initial home page interface to the user;

when the user is judged not to start the home page interface for the first time, distributing the function controls for the user according to the group to which the user belongs, constructing a target home page interface according to the distributed function controls, and enabling the target home page interface to reach the user.

In a second aspect, the present application provides a display control apparatus for an interface, including:

a judging module: the homepage interface starting method comprises the steps of responding to a request of a user for starting a homepage interface, and judging whether the user starts the homepage interface for the first time;

a first control module: the home page interface server is used for receiving an operation instruction of the user when judging that the user opens the home page interface for the first time, constructing an initial home page interface according to a function control corresponding to the operation instruction, and feeding back the initial home page interface to the user;

a second control module: and when judging that the user does not start the home page interface for the first time, distributing the function control for the user according to the group to which the user belongs, constructing a target home page interface according to the distributed function control, and sending the target home page interface to the user.

In a third aspect, the present application provides an electronic device, including a processor, a communication interface, a memory and a communication bus, where the processor, the communication interface, and the memory complete mutual communication through the communication bus;

a memory for storing a computer program;

a processor, configured to implement the steps of the interface display control method according to any one of the embodiments of the first aspect when executing the program stored in the memory.

In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method for controlling the display of an interface according to any one of the embodiments of the first aspect.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

by judging whether the user opens the home page interface for the first time or not, when the fact that the user opens the home page interface for the first time is judged, the operation instruction of the user is received, the initial home page interface is constructed according to the function control corresponding to the operation instruction, and the function control needed by the user can be directionally provided for the user according to the actual selection of the user. When the main page interface is judged not to be started for the first time by the user, the functional controls are distributed to the user according to the group to which the user belongs, the functional controls of the main page interface can be dynamically adjusted, the situation that the main page interface is complicated in control classification and poor in directivity due to the fact that the main page interface is limited by space is avoided, the defect that the main page interface only fixedly displays a small number of functional controls is overcome, a better control display effect is achieved, and the user can know about the functional controls supported by the equipment by dynamically adjusting the functional controls.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic flow chart diagram illustrating a preferred embodiment of a display control method for an interface according to the present application;

FIG. 2 is a block diagram of a display control apparatus according to a preferred embodiment of the present application interface;

FIG. 3 is a schematic view of an electronic device according to a preferred embodiment of the present application;

the implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the descriptions in this application referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

The application provides a display control method of an interface. Fig. 1 is a schematic method flow diagram illustrating an embodiment of a display control method of an interface of the present application. The method may be performed by an electronic device, which may be implemented by software and/or hardware. The interface display control method comprises the following steps:

step S10: responding to a request of a user for opening a homepage interface, and judging whether the user opens the homepage interface for the first time;

step S20: when the user is judged to open the home page interface for the first time, receiving an operation instruction of the user, constructing an initial home page interface according to a function control corresponding to the operation instruction, and feeding back the initial home page interface to the user;

step S30: when the user is judged not to start the home page interface for the first time, distributing the function control for the user according to the group to which the user belongs, constructing a target home page interface according to the distributed function control, and sending the target home page interface to the user.

The scheme of the application is described by taking home page interface display of the smart television terminal as an example, and it should be noted that an actual application scenario of the application is not limited to a scenario of home page interface display control of the smart television terminal, but may also be other scenarios, for example, home page interface display control of an application of a vehicle-mounted terminal and home page interface display control of a mobile phone application, and is not limited specifically herein.

In this embodiment, when a user opens a home page interface of an application that the smart television terminal needs to access, a request of the user for opening the home page interface is responded, whether the user opens the home page interface for the first time is judged, when the user opens the home page interface for the first time is judged, a prompt page for selecting a function control can be provided for the user through a man-machine interaction interface, the user can select a related function control on the prompt page according to own requirements to generate the home page interface, and if the user does not select any function control on the prompt page or the user selects the prompt interface for skipping the selection of the function control, a preconfigured default home page interface is sent to the user as an initial home page interface for display. The homepage interface comprises function classification bars, such as categories of film and television function controls, music function controls, television program function controls, opinion feedback function controls and the like, and different templates are displayed under each category and used for displaying different functions, backgrounds and other information.

And if the user selects the function control on the prompt page, receiving an operation instruction of the user (namely a selection instruction of the user), constructing an initial homepage interface according to the function control corresponding to the selection instruction of the user, and feeding back the initial homepage interface to the user. The function control can be a voice function control, or a function control capable of being controlled by touch, for example, when a user opens a main page interface of the smart television terminal for the first time, a man-machine interaction interface of the smart television terminal displays a function control set corresponding to "home use", a function control set corresponding to "factory control", and a function control set corresponding to "vehicle television", if the user uses the terminal in a home direction, the user can select all the function controls corresponding to "home use", or select a part of the function controls corresponding to "home use", so that the user can select a function control automatically pushed by a movie, a television play, a short video according to own needs, or select a function control corresponding to a required function or a function control corresponding to a common function.

The receiving an operation instruction of the user, and constructing an initial homepage interface according to a function control corresponding to the operation instruction includes:

receiving an operation instruction of a user, and loading a function control corresponding to the operation instruction;

and combining the function controls, and constructing the initial homepage interface according to a combination result.

The operation instruction of the user can be an instruction for selecting a certain function control by the user or an instruction for fully selecting the function control by the user, the function controls corresponding to the operation instruction are loaded after the operation instruction of the user is received, the loaded function controls are combined to obtain a combined result of the function controls, and an initial homepage interface is constructed according to the combined result and displayed to the user.

When the user does not open the home page interface for the first time, it is indicated that the user has used the related function control corresponding to the home page interface, in order to enable the user to more comprehensively know the functions of the smart television terminal, the function control may be actively distributed to the user to construct the home page interface, specifically, the function control is distributed to the user according to the group to which the user belongs, the target home page interface is constructed according to the distributed function control, the group may be pre-divided according to the behavior information of the user and the device information of the terminal, for example, users with similar interests and hobbies are divided into the same group, users using the same smart television terminal model are divided into the same group, or users using the same function control at a high frequency are divided into the same group, and the like, and one user may belong to one group or to multiple groups. It should be noted that, in order not to influence the normal use of the user by the target homepage interface constructed by the distributed function controls, the distributed function controls may be displayed in a specific area of the homepage interface, that is, the function controls outside the specific area may be fixed, and the function controls in the specific area are the function controls that are adjusted and updated according to the group information to which the user belongs, so that the user does not influence the user to search for commonly used function controls, and the user may also experience the function controls distributed in the target homepage interface.

Wherein, the distributing the function control for the user according to the group to which the user belongs comprises:

distributing a function control for the user according to the equipment group to which the user belongs; and/or

Distributing a function control for the user according to the label group to which the user belongs; and/or

And distributing the functional control for the user according to the behavior group to which the user belongs.

When a user uses the intelligent television terminal every time, the model of the terminal equipment, frequently used functions of the user and behavior information of the user are reported to the server, the server distributes labels to the user according to the frequently used functions of the user, and the equipment groups can be groups divided according to the model of the terminal equipment, for example, users with the same terminal equipment model are used as the same group. The tag groups may be groups divided according to tags of users, for example, users of the same type of tags as the same group. The behavior groups may be groups divided according to some behavior information of the users, for example, the groups may be divided into the same group when the preference tendency of the users is not obvious, or the groups may be divided into the same group when the users are not skilled in using the smart tv terminal. The functional control is distributed to the user according to the group to which the user belongs, and the group to which the user belongs reflects the use condition of the user, so that the functional control can be distributed to the user according to the actual use condition of the user.

Further, the distributing the function control for the user according to the device group to which the user belongs includes:

acquiring equipment information corresponding to the user, and determining an equipment group to which the user belongs according to the equipment information;

calculating the behavior similarity of the user and each user in the equipment group, and selecting a first number of users from the equipment group according to the behavior similarity;

and selecting the functional controls corresponding to the first number of users and distributing the functional controls to the users.

Acquiring device information (for example, the model of the smart television terminal device) corresponding to the user, determining a device group to which the user belongs according to the device information, and then calculating behavior similarity between the user and each user in the device group by using a Jacard similarity algorithm, for example, calculating the behavior similarity between the users by acquiring a set of frequently-used function controls of each user. After the behavior similarity between the user and each user in the equipment group is calculated, the users are sorted from large to small according to the similarity, a first number (for example, two) of users are selected from the equipment group according to the similarity sorting, the users are selected from the function controls of the two users selected from the equipment group, and the function controls which are not used by the user are distributed to the user. For example, if the functionality control A of the two selected users is unused by the user, the functionality control A is distributed to the user.

Further, the distributing the functionality control for the user according to the label group to which the user belongs includes:

reading label information corresponding to the user, and determining a label group to which the user belongs according to the label information;

calculating the behavior similarity of the user and each user in the label group, and selecting a second number of users from the equipment group according to the behavior similarity;

and selecting the functional controls from the functional controls corresponding to the second number of users and distributing the functional controls to the users.

And acquiring label information corresponding to the user, determining a label group to which the user belongs according to the label information, and then calculating the behavior similarity between the user and each user in the label group by using a Jacard similarity algorithm. After the behavior similarity between the user and each user in the label group is calculated, the users are sorted from large to small according to the similarity, a second number (for example, three) of users are selected from the label group according to the similarity sorting, the users are screened from the function controls of the three users selected from the label group, and the function controls which are not used by the user are distributed to the user. For example, if the function control B is not used by the user among the two selected users, the function control B is distributed to the user.

Further, the distributing the function control for the user according to the behavior group to which the user belongs includes:

acquiring the behavior information of the user, and inputting the behavior information into a pre-trained behavior prediction model to obtain a behavior prediction result of the user;

determining a behavior group to which the user belongs according to the behavior prediction result;

and distributing the functional control pre-configured by the behavior group to the user.

The behavior prediction model can be a two-class model or a multi-class model, and can predict the behavior prediction result of the user, for example, it is predicted that the user belongs to a user with an unobvious preference tendency, or it is predicted that the user belongs to a user inexperienced in using functions of the intelligent television terminal. And determining a behavior group to which the user belongs according to the behavior prediction result, wherein the behavior group comprises a user group with an unobvious preference tendency, a user group which is not skilled in function use of the intelligent television terminal and the like. And each behavior group is pre-configured with a corresponding function control, and after the behavior group to which the user belongs is determined, the function controls pre-configured by the behavior group can be distributed to the user.

This application can provide its required function control to the user better, avoid appearing the homepage interface because the size of being restricted by the space, lead to the miscellaneous and not strong condition of directive property of control classification, also avoided the homepage interface only to fix the shortcoming that shows a small number of function controls, through directional propelling movement and dynamic adjustment function control, can improve the user to the understanding of the function control of equipment, the user prefers to use function control controlate equipment to operate, reach better controlling part display effect.

In one embodiment, after feeding back the initial home interface to the user, or after feeding back the target home interface to the user, the method further comprises:

and receiving feedback information of the user based on the initial home page interface or the target home page interface, and updating the initial home page interface or the target home page interface according to the feedback information.

After the homepage interface is fed back to the user, the user can perform feedback according to the actual needs of the user to adjust the homepage interface, for example, the function control which is not needed by the user can be fed back to delete the homepage interface, and the like. The initial homepage interface or the target homepage interface is updated according to the feedback information of the user, so that the user experience can be better perfected, and the function control can be adjusted and improved in time, so that the daily use habit of the user is closer to.

Fig. 2 is a schematic diagram of functional modules of the display control apparatus 100 according to the present application.

The display control apparatus 100 of the interface described herein may be installed in an electronic device. According to the implemented functions, the display control apparatus 100 of the interface may include a determination module 110, a first control module 120, and a first control module 130. A module, which may also be referred to as a unit in this application, refers to a series of computer program segments that can be executed by a processor of an electronic device and that can perform a fixed function, and that are stored in a memory of the electronic device.

In the present embodiment, the functions regarding the respective modules/units are as follows:

the judging module 110: the homepage interface starting method comprises the steps of responding to a request of a user for starting a homepage interface, and judging whether the user starts the homepage interface for the first time;

the first control module 120: the home page interface server is used for receiving an operation instruction of the user when judging that the user opens the home page interface for the first time, constructing an initial home page interface according to a function control corresponding to the operation instruction, and feeding back the initial home page interface to the user;

the second control module 130: and when judging that the user does not start the home page interface for the first time, distributing the function control for the user according to the group to which the user belongs, constructing a target home page interface according to the distributed function control, and sending the target home page interface to the user.

In one embodiment, the display control apparatus 100 of the interface further includes:

the update module 140: the system is used for receiving feedback information of the user based on the initial home page interface or the target home page interface and updating the initial home page interface or the target home page interface according to the feedback information.

In one embodiment, the receiving the operation instruction of the user and constructing an initial home page interface according to the function control corresponding to the operation instruction includes:

and combining the functional controls, and constructing the initial homepage interface according to a combination result.

In one embodiment, the distributing the functionality control for the user according to the group to which the user belongs includes:

In one embodiment, the distributing the function control for the user according to the device group to which the user belongs includes:

In one embodiment, the distributing the functionality control for the user according to the tag group to which the user belongs includes:

and selecting the functional controls corresponding to the second number of users and distributing the functional controls to the users.

In one embodiment, the distributing the functionality control for the user according to the behavior group to which the user belongs includes:

Fig. 3 is a schematic diagram of the electronic device 1 according to the preferred embodiment of the present application.

The electronic device 1 includes but is not limited to: memory 11, processor 12, display 13, and communication interface 14. The electronic device 1 is connected to a network via a communication interface 14. The network may be a wireless or wired network such as an Intranet (Intranet), the Internet (Internet), a Global System for Mobile communications (GSM), wideband Code Division Multiple Access (WCDMA), a 4G network, a 5G network, bluetooth (Bluetooth), wi-Fi, or a communication network.

The memory 11 includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the storage 11 may be an internal storage unit of the electronic device 1, such as a hard disk or a memory of the electronic device 1. In other embodiments, the memory 11 may also be an external storage device of the electronic device 1, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like equipped with the electronic device 1. Of course, the memory 11 may also comprise both an internal memory unit and an external memory device of the electronic device 1. In this embodiment, the memory 11 is generally used for storing an operating system installed in the electronic device 1 and various application software, such as program codes of the display control program 10 of the interface.

Processor 12 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 12 is typically used for controlling the overall operation of the electronic device 1, such as performing data interaction or communication related control and processing. In this embodiment, the processor 12 is configured to run the program code stored in the memory 11 or process data, for example, the program code of the display control program 10 of the interface.

The display 13 may be referred to as a display screen or display unit. In some embodiments, the display 13 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an Organic Light-Emitting Diode (OLED) touch screen, or the like. The display 13 is used for displaying information processed in the electronic device 1 and for displaying a visual work interface.

The communication interface 14 may optionally comprise a standard wired interface, a wireless interface (e.g. WI-FI interface), the communication interface 14 typically being used for establishing a communication connection between the electronic device 1 and other electronic devices.

Fig. 3 shows only the electronic device 1 with components 11-14 and the display control program 10 of the interface, but it is to be understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead.

Optionally, the electronic device 1 may further comprise a user interface, the user interface may comprise a Display (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface may further comprise a standard wired interface and a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an organic light-Emitting Diode (OLED) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable for displaying information processed in the electronic device 1 and for displaying a visualized user interface, among other things.

The electronic device 1 may further include a Radio Frequency (RF) circuit, a sensor, an audio circuit, and the like, which are not described in detail herein.

In the above embodiment, the processor 12, when executing the display control program 10 of the interface stored in the memory 11, may implement the following steps:

when the user is judged not to start the home page interface for the first time, distributing the function control for the user according to the group to which the user belongs, constructing a target home page interface according to the distributed function control, and sending the target home page interface to the user.

The storage device may be the memory 11 of the electronic device 1, or may be another storage device communicatively connected to the electronic device 1.

For detailed description of the above steps, please refer to the functional block diagram of the embodiment of the display control apparatus 100 for an interface in fig. 2 and the flowchart of the embodiment of the display control method for an interface in fig. 1.

In addition, the embodiment of the present application also provides a computer-readable storage medium, which may be non-volatile or volatile. The computer readable storage medium may be any one or any combination of hard disks, multimedia cards, SD cards, flash memory cards, SMCs, read Only Memories (ROMs), erasable Programmable Read Only Memories (EPROMs), portable compact disc read only memories (CD-ROMs), USB memories, etc. The computer readable storage medium comprises a data storage area and a program storage area, the program storage area stores a display control program 10 of an interface, and the display control program 10 of the interface realizes the following operations when being executed by a processor:

The specific implementation of the computer readable storage medium of the present application is substantially the same as the specific implementation of the interface display control method, and is not described herein again.

It should be noted that the above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the merits of the embodiments. And the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, apparatus, article, or method that comprises the element.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, an electronic device, or a network device) to execute the method according to the embodiments of the present application.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A display control method of an interface is characterized by comprising the following steps:

when the user is judged to open the home page interface for the first time, receiving an operation instruction of the user, constructing an initial home page interface according to a function control corresponding to the operation instruction, and feeding back the initial home page interface to the user;

2. The display control method of an interface according to claim 1, wherein after the initial home interface is fed back to the user or after the target home interface is fed back to the user, the method further comprises:

3. The method for controlling display of an interface according to claim 1, wherein the receiving an operation instruction of the user and constructing an initial homepage interface according to a function control corresponding to the operation instruction comprises:

4. The method for controlling display of an interface according to claim 1, wherein the distributing the functionality control for the user according to the group to which the user belongs comprises:

5. The method for controlling display of an interface according to claim 4, wherein the distributing the functionality control for the user according to the device group to which the user belongs comprises:

6. The method for controlling display of an interface according to claim 4, wherein the distributing the functionality control for the user according to the tab group to which the user belongs comprises:

calculating the behavior similarity between the user and each user in the tag group, and selecting a second number of users from the equipment group according to the behavior similarity;

7. The method for controlling display of an interface according to claim 4, wherein the distributing the functionality control for the user according to the behavior group to which the user belongs comprises:

8. An apparatus for controlling display of an interface, the apparatus comprising:

9. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;

a memory for storing a computer program;

a processor for implementing the display control method of the interface according to any one of claims 1 to 7 when executing the program stored in the memory.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of a display control method of an interface according to any one of claims 1 to 7.