CN115037971B

CN115037971B - Display equipment and control display method

Info

Publication number: CN115037971B
Application number: CN202111531851.5A
Authority: CN
Inventors: 王光强
Original assignee: Juhaokan Technology Co Ltd
Current assignee: Juhaokan Technology Co Ltd
Priority date: 2021-03-04
Filing date: 2021-12-14
Publication date: 2023-06-27
Anticipated expiration: 2041-12-14
Also published as: CN115037970A; CN115022695A; CN115037971A; WO2022237603A1; CN117043733A; CN114510170B; CN115022695B; CN114510170A; CN115037970B

Abstract

The application discloses a control display method and display equipment, which determine and display icons of a second service when a first service Widget control is detected to be deleted, wherein the size of the second service Widget control corresponding to the second service is the same as that of the first service Widget control; receiving an input selection of an icon of the second service; and displaying a second service Widget control of a second service corresponding to the selected icon at the first position, wherein the first position is the display position of the first service Widget control, and the recommended interface can fill the original position when replacing the deleted control by the scheme, so that the display of other original controls is not influenced, and the user experience is good.

Description

Display equipment and control display method

The present application claims priority from the chinese patent application filed at 2021, 3/4, application number 202110264767.5, the entire contents of which are incorporated herein by reference.

Technical Field

The application relates to the technical field of equipment display, in particular to a control validity detection method and display equipment.

Background

A display device, such as a smart television, may provide a user with a play screen such as audio, video, pictures, etc. Today, a display device can provide not only live television program content received through data broadcasting but also various applications and service content such as network video programs, network games, and the like to a user.

In the existing smart television, the function generally realizes the opening of the function interface through a conventional TAB portal or a shortcut key on a remote controller, for example, the smart television displays a recommended page when a recommended control of the TAB bar is selected in focus, and if a user selects a fitness control of the TAB bar, the smart television displays a fitness interface. Or, the smart television can display the setting page through the setting key on the remote controller.

For controlling the focus, in the existing interaction mode, in the operation process, a user needs to return the focus to the TAB control and/or the default control corresponding to the current interface by returning, and then move on the TAB bar by the focus so as to open the interface corresponding to the target TAB entrance. If the corresponding entrance of the interface is positioned on the first-level page or the second-level page, the target TAB is selected first, the target first-level page is displayed, then the entrance on the first-level page is selected, or after entering the second-level page, the entrance on the second-level page is selected. It can be seen that this conventional way of activating a certain functional interface is cumbersome.

Disclosure of Invention

In a first aspect, the present application provides a display device, comprising: the display is configured to display a desktop homepage presenting a Widget panel, wherein a plurality of service Widget controls for providing a service module starting entrance are displayed in the Widget panel; a controller coupled to the display, the controller configured to:

When the first service Widget control is detected to be deleted, determining and displaying an icon of a second service, wherein the size of the second service Widget control corresponding to the second service is the same as that of the first service Widget control;

receiving an input selection of an icon of the second service;

and displaying a second service Widget control of a second service corresponding to the selected icon at the first position, wherein the first position is a display position of the first service Widget control.

In a second aspect, the present application provides a display device, comprising: the display is configured to display a desktop homepage presenting a Widget panel, wherein a plurality of service Widget controls for providing a service module starting entrance are displayed in the Widget panel; a controller coupled to the display, the controller configured to:

determining and displaying an icon of a second service when the first service Widget control is detected to be deleted, wherein the size of the second service Widget control corresponding to the second service is not larger than that of a first position, and the first position is a display position of the first service Widget control and a blank position adjacent to the display position of the first service Widget control;

Receiving an input selection of an icon of the second service;

and displaying a second service Widget control of a second service corresponding to the selected icon at the first position.

The application also provides a control display method, which comprises the following steps:

receiving an input selection of an icon of the second service;

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 illustrates a schematic diagram of an operational scenario between an intelligent control device and a control apparatus according to some embodiments;

FIG. 2 illustrates a hardware configuration block diagram of an intelligent control device 200, according to some embodiments;

fig. 3 shows a hardware configuration block diagram of the control device 100 according to some embodiments;

FIG. 4 illustrates a software configuration diagram in a smart control device 200 according to some embodiments;

FIG. 5 illustrates a desktop control architecture diagram in accordance with some embodiments;

FIG. 6 illustrates a flow chart of a method of detecting control validity according to some embodiments;

FIG. 7 illustrates a data flow diagram of a method of detecting control validity according to some embodiments;

FIG. 8 illustrates a schematic diagram of a system home page, in accordance with some embodiments;

FIG. 9 illustrates a schematic diagram of a desktop homepage, in accordance with some embodiments;

FIG. 10 illustrates a schematic diagram of a display Widget panel in a desktop homepage according to some embodiments;

FIG. 11 illustrates a schematic diagram of exposing failure identifications on a business Widget control of a Widget panel, according to some embodiments;

FIG. 12 illustrates a schematic diagram of exposing failure identifications on a business Widget control that offloads a remote application, in accordance with some embodiments;

FIG. 13 illustrates a schematic diagram of a failure hint interface in accordance with some embodiments;

FIG. 14 illustrates a schematic diagram of a Widget panel that alternative shows specifying recommended Widget controls, in accordance with some embodiments;

Fig. 15 illustrates a schematic diagram of a Widget panel presentation slot according to some embodiments;

FIG. 16 illustrates a schematic diagram of a control recommendation interface, according to some embodiments;

FIG. 17 illustrates a control display method according to some embodiments;

FIG. 18 illustrates a schematic diagram of an interface displaying an indication arrow when a control is deleted, in accordance with some embodiments;

FIG. 19 illustrates a schematic diagram of an interface displaying a delete prompt control when a control is deleted, in accordance with some embodiments;

FIG. 20 illustrates a schematic diagram of an interface displaying a delete prompt when a control is deleted, in accordance with some embodiments;

FIG. 21 illustrates a schematic diagram of a display interface after a control has been deleted, in accordance with some embodiments;

FIG. 22 illustrates a schematic diagram of a display interface after control movement is completed, in accordance with some embodiments.

Detailed Description

For purposes of clarity and implementation of the present application, the following description will make clear and complete descriptions of exemplary implementations of the present application with reference to the accompanying drawings in which exemplary implementations of the present application are illustrated, it being apparent that the exemplary implementations described are only some, but not all, of the examples of the present application.

When the intelligent control device is a display device, introduction is made based on the structure of the display device.

Fig. 1 illustrates a usage scenario of an intelligent control device according to some embodiments. As shown in fig. 1, the smart control device 200 is also in data communication with a server 400, and a user can operate the smart control device 200 through the smart device 300 or the control apparatus 100.

In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the intelligent control device includes at least one of infrared protocol communication or bluetooth protocol communication, and other short-range communication modes, and the intelligent control device 200 is controlled by a wireless or wired mode. The user may control the intelligent control device 200 by inputting a user instruction through at least one of a key on a remote controller, a voice input, a control panel input, and the like.

In some embodiments, the smart device 300 may include any one of a mobile terminal, tablet, computer, notebook, AR/VR device, etc.

In some embodiments, the smart device 300 may also be used to control the smart control device 200. For example, the smart control device 200 is controlled using an application running on the smart device. In some embodiments, the communication of data may also be performed using the smart device 300 and the smart control device.

In some embodiments, the intelligent control device 200 may also perform control in a manner other than the control apparatus 100 and the intelligent device 300, for example, the module configured inside the intelligent control device 200 for obtaining the voice command may directly receive the voice command control of the user, or the voice command control of the user may also be received through the voice control apparatus set outside the intelligent control device 200.

In some embodiments, the intelligent control device 200 is also in data communication with the server 400. The intelligent control device 200 may be allowed to make communication connection through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the intelligent control device 200. The server 400 may be a cluster, or may be multiple clusters, and may include one or more types of servers.

In some embodiments, software steps performed by one step execution body may migrate on demand to be performed on another step execution body in data communication therewith. For example, software steps executed by the server may migrate to be executed on demand on the intelligent control device with which it is in data communication, and vice versa.

Fig. 2 shows a hardware configuration block diagram of the control apparatus 100 according to some embodiments. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive to the smart control device 200, and may function as an interaction intermediary between the user and the smart control device 200.

In some embodiments, the communication interface 130 is configured to communicate with the outside, including at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module. In some embodiments, the user input/output interface 140 includes at least one of a microphone, a touchpad, a sensor, keys, or an alternative module.

Fig. 3 illustrates a hardware configuration block diagram of the intelligent control device 200, according to some embodiments. Referring to fig. 3, in some embodiments, the intelligent control apparatus 200 includes at least one of a modem 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface. In some embodiments, the controller includes a central processor, a video processor, an audio processor, a graphics processor, RAM, ROM, a first interface for input/output to an nth interface.

In some embodiments, the display 260 includes a display screen component for presenting a picture, and a driving component for driving an image display, for receiving an image signal from the controller output, for displaying video content, image content, and components of a menu manipulation interface, and a user manipulation UI interface, etc. In some embodiments, the display 260 may be at least one of a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.

In some embodiments, the controller 250 and the modem 210 may be located in separate devices, i.e., the modem 210 may also be located in an external device to the main device in which the controller 250 is located, such as an external set-top box or the like. In some embodiments, the controller 250 controls the operation of the intelligent control device and responds to the user's operations by various software control programs stored on the memory. The controller 250 controls the overall operation of the intelligent control apparatus 200. For example: in response to receiving a user command to select a UI object to be displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink, an icon, or other operable control. The operations related to the selected object are: displaying an operation of connecting to a hyperlink page, a document, an image, or the like, or executing an operation of a program corresponding to the icon.

In some embodiments the controller includes at least one of a central processing unit (Central Processing Unit, CPU), video processor, audio processor, graphics processor (Graphics Processing Unit, GPU), RAM Random Access Memory, RAM), ROM (Read-Only Memory, ROM), first to nth interfaces for input/output, a communication Bus (Bus), and the like.

In some embodiments, a user may input a user command through a Graphical User Interface (GUI) displayed on the display 260, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.

In some embodiments, a "user interface" is a media interface for interaction and exchange of information between an application or operating system and a user that enables conversion between an internal form of information and a form acceptable to the user. A commonly used presentation form of the user interface is a graphical user interface (Graphic User Interface, GUI), which refers to a user interface related to computer operations that is displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in a display screen of the electronic device, where the control may include at least one of a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc. In some embodiments, the user interface 280 is an interface (e.g., physical buttons on the smart control device body, or the like) that may be used to receive control inputs.

Fig. 4 illustrates a software configuration diagram in the intelligent control device 200 according to some embodiments. Referring to FIG. 4, in some embodiments, the system is divided into four layers, from top to bottom, an application layer (referred to as an "application layer"), an application framework layer (Application Framework layer) (referred to as a "framework layer"), a An Zhuoyun row (Android run) and a system library layer (referred to as a "system runtime layer"), and a kernel layer, respectively.

In some embodiments, at least one application program is running in the application program layer, and these application programs may be a Window (Window) program of an operating system, a system setting program, a clock program, or the like; or may be an application developed by a third party developer. In particular implementations, the application packages in the application layer are not limited to the above examples.

The framework layer provides an application programming interface (application programming interface, API) and programming framework for the application. The application framework layer includes a number of predefined functions. The application framework layer corresponds to a processing center that decides to let the applications in the application layer act. Through the API interface, the application program can access the resources in the system and acquire the services of the system in the execution.

As shown in fig. 4, the application framework layer in some embodiments of the present application includes a manager (manager), a Provider (Content Provider), a network management system, and the like, where the manager includes at least one of the following modules: an Activity Manager (Activity Manager) is used to interact with all activities that are running in the system; a Location Manager (Location Manager) is used to provide system services or applications with access to system Location services; a Package Manager (Package Manager) for retrieving various information about an application Package currently installed on the device; a notification manager (notifinmanager) for controlling display and clearing of notification messages; a Window Manager (Window Manager) is used to manage icons, windows, toolbars, wallpaper, and desktop components on the user interface.

In some embodiments, to enhance the user experience of the display device, applications implementing different functions may be configured in the display device. Some applications may implement one function based on the application itself, while some applications may provide multiple services, and different services implement different functions, i.e., the application may implement multiple functions.

In some embodiments, since there are many service modules in the preset operating system application configured in the display device, in order to facilitate the user to quickly start the specified service module, a shortcut of a service commonly used by the user may be generated by using a form of a Widget control, where the Widget control is used to provide a shortcut entry for the corresponding service. Each Widget control is displayed in a Widget panel, namely, a user can register commonly used functions into a data center (WidgetService) to be added into the Widget panel, wherein the Widget controls comprise service widgets generated based on the functions, and the service widgets are used for providing a quick starting inlet for the functions under the preset operating system application.

In some embodiments, to enable a desktop home page to be presented in the display device upon launching the display device to expose the application or installed business module of the system configuration, a desktop control framework may be run within the application layer in FIG. 4. In the android native desktop control framework, the system control service WidgetService works at the system frameworks level. A desktop application (JUUI application) is configured in the display device, the desktop application is an application of an application layer, and the desktop application is composed of a desktop control architecture and is used for presenting a desktop homepage when the display device is started.

FIG. 5 illustrates a desktop control architecture diagram in accordance with some embodiments. Referring to fig. 5, the desktop control architecture includes a business control management module (WidgetManager), a control presentation module (WidgetContainer), and a HostView, a data center (WidgetService), a control management (WidgetServer), and a remote business module. The "component" in fig. 5 corresponds to the "control" in the embodiment.

The service control management module (WidgetManager) manages and maintains the controls related to the respective services according to the division of the service modules and the service Identification (ID). And sending a request to a remote service module, receiving data of a data center (WidgetService), and distributing the data to different controls according to the ID. The business control management module (WidgetManager) is used for managing control information, wherein the control information is used for recording basic information such as ID, length, width, clicking, expanding, refreshing interval and the like of the control; the control data and the control interface are not limited at all, and can be flexibly expanded.

Control presentation module (WidgetContainer) and HostView: is responsible for adding, deleting, moving, displaying information and the like of the control. And the remote service module: the remote end of the desktop control module can be other business modules inside the desktop application or other applications. The control data is provided by a remote service module and is transmitted to the inside of the control module through a data center WidgetService. In fig. 5, both the service module a and the application B are remote service modules.

The service module A is a service module provided by the desktop application, and the application B is an external application and is not a service application provided by the desktop application. Application B refers to a remote application installed in the software system of the display device and can be exposed in the desktop homepage, such as a third party application or an application preset by the system. When the application is displayed, an application management module in the software system acquires the installation information of the application from the system, and the application is displayed on a desktop homepage based on the installation information. If the application also provides the Widget display, the voice management module registers the information of the application to WidgetService, and WidgetService realizes that the Widget control corresponding to the application is displayed in the Widget panel.

The data center (WidgetService) is equivalent to a control management module and is used for interfacing the service control management module and the remote service, and the data sent by the remote service is sent to WidgetService, widgetService for preliminary processing and then distributed to different service control management modules. Control management (WidgetServer) is used to cache control information and control data.

Each control provider application provides a provider through which its control data is exposed to the desktop application. After the system is started, the system control service automatically gathers provider information of all control providers. And the desktop application uses WidgetHost to communicate with the system control service WidgetService to acquire provider information of each control application, acquire control data through provider, and add controls or update displayed controls. The interface layout file of the control is derived from the control provider application.

In some embodiments, the desktop application is an application installed at the application layer, and application B is an application installed at the application layer.

In some embodiments, the desktop application, upon launching, presents a desktop home page in the display device. The desktop homepage is provided with a plurality of service modules provided by a preset operating system, such as signal sources, networking states, children, education, fitness and other service modules. The user can register any one of the commonly used service modules into a control management module (WidgetService) and add the service modules into the Widget panel in the form of service Widget controls, so that quick starting is realized. The service module belongs to the service in the desktop application, and in the display process of any service module, a user can call out the Widget panel through a preset operation to display the Widget panel in the desktop homepage.

In some embodiments, information of service modules such as signal sources, networking states, etc. is obtained from applications other than desktop applications.

In some embodiments, the Widget panel call-out instruction is not responded in the process of displaying other applications besides the desktop application. Applications outside the desktop application include remote applications installed by a user, such as kiwi, cool, and the like, when the remote applications are displayed in a user interface of the display device, the user triggers a preset operation, and the non-callable Widget panel is displayed in a desktop homepage.

In some embodiments, the desktop home page may be provided by a native system application or may be provided by a preset operating system application. In some embodiments, the desktop application may be a preset operating system application.

When a user needs to quickly start a certain function (such as a function realized by a certain service module) through the Widget panel, the Widget panel can be adjusted to be displayed in a desktop homepage based on a triggering operation, wherein the triggering operation refers to long-time pressing of a left key or other preset function keys of a remote controller by the user. If the user wants to start a certain function, a corresponding Widget control is triggered in the Widget panel to directly start the function, namely, a certain business module provided by the desktop application is started.

However, if the service module is disconnected, the corresponding service Widget control fails, but is not identified in the Widget panel, and when the corresponding service Widget control is triggered, the quick start of the designated service module cannot be realized. Therefore, when the user realizes the quick start of a certain service module based on the Widget panel, the user cannot timely acquire the invalid Widget control, so that the start of the certain service module fails, and the user experience is affected.

Wherein failure refers to unavailability. Failure of a business module refers to whether an application is available, e.g., if the application is offline or background is no longer maintained for policy reasons, although it is present in the display device, the business module is not available. In contrast, active refers to the available state.

Scene of service Widget control validity change: the validity of the service Widget control may be changed when the service state of the service module is changed. For example, if a business module with a Widget control is down-line for policy reasons, the corresponding business Widget control must be stale. Or a certain application B displayed on the desktop homepage is unloaded, the corresponding Widget control is certainly invalid, so that the Widget panel for receiving the service Widget control display needs to monitor the downlink broadcast of the service module or the unloading broadcast of the application, or the change of the service Widget control supported by the current service module is detected when the desktop application is started, the service Widget control which is already offline is set to be invalid, so that whether the control is valid or not can be updated in time, and further operations such as deletion and the like can be performed according to the wish of a user, and the user experience is improved.

Based on the above, in order to facilitate the user to timely acquire the validity of each service Widget control, the embodiment of the invention provides a display device, which is used for realizing the detection of the validity of the control, triggering a query mechanism at a specific time point based on the self characteristics of the service module, namely, detecting the validity of the corresponding service Widget control by using two dimensions of application and service, detecting the invalid service module in real time, and adding an invalid identifier on the corresponding service Widget control in the Widget panel, so that the user can timely acquire the invalid service module, avoiding the situation that the corresponding service module cannot be started due to triggering of the service Widget control, and ensuring better user experience.

FIG. 6 illustrates a flow chart of a method of detecting control validity according to some embodiments; FIG. 7 illustrates a data flow diagram of a method of detecting control validity according to some embodiments. The display device provided by the embodiment of the invention comprises: the display is configured to display a desktop homepage presenting a Widget panel, wherein a plurality of service Widget controls for providing a service module starting entrance are displayed in the Widget panel; a controller coupled to the display, the controller being configured to perform the following steps when performing the method of detecting the validity of the control shown in fig. 6 and 7:

S1, receiving preset operation generated based on a desktop homepage, and detecting whether the service state of each designated service module is changed, wherein the designated service module is a service module with a service Widget control displayed in a Widget panel, and the service state is used for representing whether the designated service module is available or not.

The scenario in which the display device starts the control validity query mechanism is started when a desktop homepage is presented in the display device, specifically, the controller detects whether a service state of each designated service module changes when performing receiving a preset operation generated based on the desktop homepage, and is further configured to perform the following steps:

step 111, receiving a start operation of a desktop application, and detecting whether a service state of each designated service module changes when a desktop homepage is presented in a user interface; or alternatively, the process may be performed,

step 112, detecting whether the service state of each appointed service module changes or not when receiving the triggering operation of the appointed service module displayed in the desktop homepage; or alternatively, the process may be performed,

step 113, when receiving a startup operation for starting the Widget panel generated based on the desktop homepage, detecting whether the service state of each designated service module changes.

The detection time of the validity of each service Widget control configured by the user is the time of starting the corresponding service module, the time of calling out the Widget panel or the time of starting the desktop application. The control validity query mechanism is synchronously triggered when the corresponding service module is started, or the control validity query mechanism is synchronously triggered when the Widget panel is started, or the control validity query mechanism is synchronously triggered when the desktop application is started, so that the service Widget control corresponding to the service module can be conveniently detected in real time. The designated business module that is started may be the business module that the desktop homepage displays, i.e., the source application of the shortcut.

In some embodiments, a display device is launched by a user, a system home page is presented in the display device, and a desktop application (JUUI application) control icon is presented in the system home page. Triggering the desktop application control icon, presenting a desktop homepage in the display equipment, and synchronously triggering a control validity query mechanism.

And displaying each service module provided by the JUUI application in the desktop homepage, wherein each service module can be added into a Widget panel in the form of a service Widget control based on user-defined settings of a user so as to provide a quick entry of the service module. In order to inquire the validity of each service Widget control in real time, when a user starts a certain service module, a control validity inquiry mechanism is synchronously triggered. The mode of the activated business module can be to trigger the business module control icon displayed in the desktop homepage.

In some embodiments, it is preferable to perform an active query of each designated business module for changes in business state when the desktop application is launched. Since the user uses less of the overall display device hardware operating capacity at start-up, a full volume of queries can be made at this time for each designated business module. The method can be that the display equipment timely acquires and updates the change of the appointed service, so that the situation that the user does not change when the user inquires about the Widget control corresponding to the selected service is avoided.

In some embodiments, it is preferable to actively query each designated service module for a change in service status when the Widget panel is started. Because the user does not start to select the Widget control at this time, the user can perform one-time full-quantity query on each designated service module at this time, and update the state timely, so as to avoid the invariance caused by the fact that the user selects the Widget control corresponding to the service and then performs query.

After the application is started, a notification of a change in the service delivered by the server or other device may be received to update the status of the service.

FIG. 8 illustrates a schematic diagram of a system home page, in accordance with some embodiments; FIG. 9 illustrates a schematic diagram of a desktop homepage, in accordance with some embodiments. Referring to fig. 8, when the display device starts and presents a system homepage, the system homepage presents, in addition to desktop application (JUUI application) control icons, various third party application control icons installed by the user. If the user triggers a desktop application (JUUI application) control icon, the desktop homepage shown in FIG. 9 is displayed in a switching manner in the display device.

For example, if the designated business module that the user wants to activate is a "child" business module, the "child" business module icon presented in the desktop homepage shown in fig. 9 may be triggered directly, at which point the control validity query mechanism is triggered synchronously.

In some embodiments, a Widget panel refers to a panel control for centrally exposing Widget controls.

FIG. 10 illustrates a schematic diagram of a Widget panel displayed in a desktop homepage according to some embodiments. When the desktop homepage is displayed in the display device, a triggering operation for starting the Widget panel is generated by a user, and a control validity query mechanism is synchronously triggered when the Widget panel is started, wherein the triggering operation refers to long-time pressing of a left key or other preset function keys of the remote controller by the user.

In some embodiments, if the display device directly enters the broadcast television signal source when being started, such as directly playing a television program, at this time, the desktop application is not started, and the system homepage is not displayed in the display device, the desktop homepage cannot be entered, that is, the preset operation of starting the service module or the Widget panel cannot be generated, so that the control validity query mechanism is not triggered.

In some embodiments, when presenting a desktop homepage in a display device, if a user wants to launch a different application, such as a third party cloud audiovisual application installed in a television, an interface is required to set the desktop application (JUUI application) as a background/cancel thread and then launch the cloud audiovisual application. In the cloud audiovisual application display state, the Widget panel cannot be called out, and the Widget panel can be opened only after the Widget panel returns to the desktop homepage.

In some embodiments, the desktop home page may also present control icons for some remote applications (application B in fig. 5). At this time, the information of the remote application may be registered to the WidgetService, and then the registration information is acquired from the WidgetService through a service control management module (WidgetManager) to be displayed on the desktop homepage, where the user may start the corresponding remote application. At this time, the remote application may be used as a service module provided by the desktop application, or may be added to the Widget panel in the form of a service Widget control in the desktop homepage, so as to provide a quick start entry of the remote application.

When a certain service module or a Widget panel is started, a starting instruction is synchronously generated to trigger a control validity query mechanism, and whether the service state of the service module corresponding to each service Widget control displayed in the Widget panel is changed or not is detected. The parameters required for detecting whether the service state of the service module changes may be obtained from a data center (WidgetService).

In some embodiments, when a service module is started through other portals outside the Widget panel, whether the service module provides Widget control display may be judged first, and if the started service module does not provide service Widget control display, the service module may be started directly to display a service module homepage. If the started service module provides service Widget control display, the application is determined to be a designated service module, namely the designated service module refers to the service module with the service Widget control displayed in the Widget panel.

The method for judging whether the service module provides the service Widget control display can be judged by acquiring application information, and if the control identification exists in the application information, the service module is indicated to provide the Widget control display; and if the control identification does not exist in the application information, the service module is indicated to provide Widget control display.

In some embodiments, when the service modules are service modules preset by the system, the desktop application may directly obtain, through a service control management module (WidgetManager), application information generated when each service module is registered in the WidgetService, that is, call a data center (WidgetService) to query whether a control identifier exists in each service module. When the service module is a remote application installed in the software system, a service control management module (WidgetManager) can acquire application information generated by the remote application when the application management module of the system adds to a desktop homepage and registers to WidgetService.

In the scenario of starting a desktop application (JUUI application), in order to determine the validity of a service Widget control corresponding to a specific service module in time, a control validity query mechanism may be triggered when the desktop application (JUUI application) is started, the specific service module is started or a Widget panel is started, so as to detect whether the service state of each service module changes.

In some embodiments, the layer on which the display window of the desktop homepage is located is different from the layer on which the Widget panel is located.

In some embodiments, the layer on which the display window of the desktop homepage is located is the same as the layer on which the Widget panel is located, and when an instruction for calling the Widget panel is detected, the display position of the display window of the desktop homepage is adjusted so that the display window of the desktop homepage moves to one side, part of the display windows of the desktop homepage move out of the display interface of the display, and cannot be displayed, and part of the display windows of the desktop homepage do not move out of the display interface of the display, and can be displayed. And drawing a Widget panel at a position which is vacated after the display window of the desktop homepage moves. So as to realize the display of the two layers in the same layer.

In some embodiments, an isolator is provided on the side of the Widget panel that is adjacent to the display window of the desktop homepage. So that the user can distinguish the Widget panel and the display window of the desktop homepage as two different operation areas. After the Widget panel is presented, the focus is set in the Widget panel area by default, and the display window of the desktop homepage cannot acquire the focus. In this way, the switching of the focus between the two areas can be avoided in the process of moving the focus through the remote controller. The user exits the Widget panel by inputting instructions. The display window of the desktop homepage can be restored to the original display position.

In some embodiments, when the current interface of the desktop homepage invokes the Widget panel, a Widget requirement is triggered, typically based on the current interface of the desktop homepage.

In some embodiments, in response to selection of a service by a user, the interface in the display window of the desktop homepage is switched to the interface of the selected service only, and the display of the Widget panel is simultaneously canceled, so that full-screen display of the display window of the desktop homepage is restored.

In some embodiments, when the designated service module or the Widget panel is started, the controller, when executing the detection of whether the service status of each designated service module changes, is further configured to execute the following steps:

step 121, when the designated service module or the Widget panel is started, a service packet name and a service type of each designated service module are acquired, and whether the designated service module is available is detected based on the service packet name and the service type.

Step 122, if the specified service module is detected to be unavailable, determining that the service state of the specified service module is changed.

Step 123, if it is detected that the specified service module is available, it is determined that the service status of the specified service module is unchanged.

Because each service module provided by the desktop application (JUUI application) can be displayed in the desktop homepage, and the third party application can also be displayed in a self-defined adding mode, when judging whether the service state changes, judging whether the service state changes or not for the service module provided by the desktop application by judging the service change, namely judging by the service package name and the service type; for the remote application, whether the application state changes or not is judged by judging the change of the application, namely, judging by the application package name and the application information.

In some embodiments, whether the control validity query mechanism is triggered when the Widget panel is started or when the designated service module is started, whether the state of the corresponding application is changed or not can be judged through the service package name and the service type.

The service package name is used for checking whether a service module corresponding to the current package name exists in the current display equipment in the later period, namely, the service module is identified and designated, and the service type is used for identifying whether the corresponding service module is located in the validity period. If the service type of the appointed service module represents that the appointed service module is located in the validity period, the appointed service module is indicated to be available, and further the service state of the appointed service module is determined not to be changed; if the service type of the designated service module characterizes that the designated service module is not located in the validity period, the designated service module is not available, and further the service state of the designated service module is determined to be changed.

Based on the remote application, acquiring state parameters of the remote application based on the application package name, and if the state parameters represent the normal state, indicating that the remote application is available, thereby determining that the application state of the appointed application is unchanged; if the state parameter characterizes the abnormal state, the remote application is not available, and further the application state of the appointed application is determined to change.

For example, the desktop application provides two business modules A, B, the business types a, b of both business modules A, B characterize that the business module A, B is within the expiration date. If the service module a is down for policy or other reasons during the later use, the service module a is not available and the service module B is available.

In some embodiments, when the desktop application is started, the controller, when executing the detection of whether the traffic state of each specified traffic module changes, is further configured to execute the following steps:

and 131, when the desktop application is started, acquiring the total number of current service modules provided by the desktop application and the total number of historical service modules corresponding to the last starting.

And 132, if the total number of the current service modules is less than the total number of the historical service modules, determining that the service states of the designated service modules corresponding to the difference between the total number of the current service modules and the total number of the historical service modules are changed.

If the control validity query mechanism is triggered when the desktop application is started, judging whether the state of each service module provided by the desktop application is changed, and if so, acquiring the total number of current service modules provided by the desktop application and the total number of historical service modules corresponding to the last starting time when the desktop application is started, and comparing the difference of the total numbers of the service modules started twice. If the total number of service modules (one: B) corresponding to the current start is less than the total number of service modules (two: A and B) corresponding to the last start, the service modules provided by the desktop application are not available. At this time, the designated service modules may be screened out based on the difference between the total number of the current service modules and the total number of the historical service modules, and at the same time, it is determined that the service states of the designated service modules are changed.

In some embodiments, since a certain service module in the desktop application provides a service Widget control and is displayed in the Widget panel, validity detection needs to be performed on the service Widget control. And if a specific application provided in the desktop application does not provide the service Widget control, the validity detection process is not needed. Therefore, the service modules which provide the service Widget control and are displayed in the Widget panel are taken as designated service modules, and the service modules which do not provide the service Widget control are taken as common service modules. The service module provided by the desktop application comprises a designated service module and a common service module, wherein the designated service module can be started quickly through a service Widget control or restarted by triggering in a desktop homepage where the designated service module is positioned; and the starting of the common service module can be restarted only by triggering in the desktop homepage where the common service module is located.

If the service module which is unavailable in the desktop application provides the service Widget control to be displayed in the Widget panel, the service Widget control needs to be subjected to failure identification; if the unavailable service module in the desktop application does not provide service Widget control display, the subsequent failure identification display processing can be omitted. Therefore, in order to simplify the detection process of the validity of the control, when detecting whether the service state changes, only the service module which provides the Widget control and displays the Widget control in the Widget panel is used as a judging basis, and the common service module which does not provide the Widget control is not considered any more, namely, whether the service state changes is determined only by specifying whether the service module is available or not.

The judging basis of whether the service state of the designated service module changes or not can be based on the available condition of the designated service module displayed by the provided service Widget control, but not the available condition of the common service module displayed by the un-provided service Widget control.

If the service state of a certain appointed service module is detected to be unchanged, the control validity query mechanism is terminated, and the appointed service module can be directly started; if the service state of a certain designated service module is detected to change, the control validity query mechanism is continuously executed, and the target Widget control is further determined to display the failure identifier.

S2, if any service state of the appointed application changes, corresponding state change information is generated, and the state change information is used for determining a target service Widget control corresponding to the appointed service module with the state change.

When detecting that the service state of at least one designated service module changes, indicating that a service Widget control corresponding to the designated service module displayed in the Widget panel has a failure condition. Therefore, based on the state change information, the target Widget control corresponding to the designated service module with the state change can be determined, namely the service Widget control with the failure condition needs to be identified. The state change information comprises control identification, specified service module identification, state change identification and the like.

In some embodiments, when the Widget panel is started and the control validity query mechanism is triggered, the failure identifier can be directly displayed on the determined target service Widget control when the Widget panel is displayed.

In some embodiments, when the designated service module is started, a control validity query mechanism is triggered, or when the desktop application is started, the control validity query mechanism is triggered, after detecting that the currently started designated service module generates service state change, state change information is sent to the Widget panel, so that the Widget panel can update each control information displayed by the Widget panel based on a control validity detection result when the Widget panel is in subsequent display, and the state of the target service Widget control validity of the currently designated application can be updated in time.

And S3, receiving triggering operation for starting the Widget panel, displaying the Widget panel based on the service Widget control of each appointed service module, and displaying a failure identifier on the target service Widget control in the Widget panel, wherein the failure identifier is used for representing the failure of the target service Widget control corresponding to the appointed service module with the state change.

And when the user starts the desktop application, starts any appointed application or starts the Widget panel based on the desktop homepage, the control validity is detected, and the generated state change information is sent to the Widget panel. When the user triggers the startup, the Widget panel timely displays the failure identifier on the corresponding target service Widget control based on the state change information so as to inform the user that the target service Widget control where the failure identifier is located is failed, and the startup of the corresponding service module cannot be realized through the target service Widget control.

When the user needs to use the Widget panel to realize the quick start of a certain service module, the user presses the left key of the remote controller for a long time, calls out the Widget panel and displays the Widget panel in a desktop homepage. Referring again to fig. 10, one possible way of displaying the widget panel is to pop up from the left side of the display, squeeze the desktop homepage to the right, at which time the right display content of the desktop homepage disappears from the display; if the display of the Widget panel is canceled, the desktop homepage moves to the left and is displayed in the state shown in FIG. 9.

And displaying all service Widget controls preset by the system or set by the user in the Widget panel, so that the Widget panel is displayed by acquiring total control information of all service Widget controls stored in the device, generating the Widget panel based on the total control information and displaying the Widget panel in a desktop homepage. The total control information is used for characterizing the name and icon of each service module, the effective parameters of the control show, the control identification, the control name, the source of the control icon service module (which service module the control is provided by), and the like.

In some embodiments, if the user starts the Widget panel for the first time, the obtained total control information is desktop control information preset by the system; if the user does not start the Widget target for the first time, the obtained total control information is the control information stored when the display equipment is closed last time. And the total control information is refreshed in real time each time based on the result of the control validity, and the reserved control information is valid.

Because the user generates the preset operation based on the desktop homepage each time before starting the Widget panel to display in the desktop homepage, the user can detect the validity of the control on each service module displayed on the desktop homepage. If the service state of a specific service module providing the Widget control is detected to change, the state change information is sent to the Widget panel. When the subsequent user calls the Widget panel to display, the Widget panel can add a failure identifier to the corresponding service Widget control based on the received service state change information corresponding to each designated service module, so that the user can timely acquire the validity state of each Widget control in the Widget panel, and accordingly process the failure Widget control, such as deleting or replacing the failure Widget control with other Widget controls.

And when the target service Widget control is searched, comparing the control identification with the total control information to determine the target service Widget control corresponding to the designated service module. And then, displaying the failure identifier on the target service Widget control in the Widget panel.

Fig. 11 illustrates a schematic diagram of exposing failure identifications on a business Widget control of a Widget panel according to some embodiments. Referring to fig. 11, when the detected desktop homepage designates the service module as "child", the "child" service module provides a service Widget control display. If the 'juvenile' business module is detected to be unavailable, a failure identifier is added on the 'juvenile' business Widget control, such as a 'failed' identifier in the figure.

In some embodiments, the reason why the service module is specified to generate the service state change may be that the service module is offline, and after the service module is offline, the corresponding service Widget control displayed in the Widget panel cannot be triggered to start the service module any more. Therefore, the service Widget control of the unloaded service module needs to be identified for failure.

Specifically, when there is a traffic module offline condition, the controller is further configured to: and responding to the instruction of canceling the provision of the specified service module, and displaying the failure identifier on a target service Widget control corresponding to the specified service module in the Widget panel when the Widget panel is started.

If a certain service module configured in the desktop application is offline, which means that the desktop application no longer provides the service module, the application management module of the display device will send an offline broadcast to the Widget panel, and the Widget panel determines whether the offloaded service module provides the Widget control display, where the determination manner may refer to the content of the foregoing embodiment, and is not described herein in detail.

And if the unloaded service module does not provide service Widget control display, not processing. And if the offloaded service module provides the Widget control display, taking the service module providing the service Widget control as a designated service module. Meanwhile, when a subsequent user starts the Widget panel to be displayed on a desktop homepage, comparison is performed based on the control identification and the total control information so as to determine a target service Widget control corresponding to the designated service module. And finally, displaying the failure identifier on the target service Widget control in the Widget panel.

In some embodiments, if a remote application displayed in a desktop homepage is offloaded by a user, an application management module of the display device sends an offload broadcast to a Widget panel, and when a subsequent user triggers the Widget panel to be displayed in the desktop homepage, a failure identifier is displayed on a service Widget control corresponding to the application.

Fig. 12 illustrates a schematic diagram of exposing a failure identity on a business Widget control that offloads a remote application, according to some embodiments. Referring to fig. 12, if the remote application unloaded by the user is a "kiwi" application, when the Widget panel is started, a failure identifier is displayed on a service Widget control of the "kiwi" application in the Widget panel, such as a "failed" identifier in the figure.

In some embodiments, when a desktop homepage is presented in the display device, if a user calls out and displays the Widget panel in the desktop homepage through a trigger operation, a control validity query mechanism is triggered, so that real-time validity detection is performed on the target service Widget control corresponding to each designated service module displayed in the Widget panel.

If the service state of a specific service module is detected not to change, the operation can be started normally, the corresponding target service Widget control is determined to be effective, and the specific service module is started directly. If the service state of a specific application is detected to change, adding a failure identifier on a target service Widget control corresponding to the specific service module. And simultaneously, a prompt box is popped up to inform the user that the designated service module is not available.

Because the Widget panel is called out and displayed at this time, the failure identifier can be directly added to the corresponding target service Widget control in the Widget panel, and the Widget panel starting action is not required to be executed.

In some embodiments, when a desktop homepage is presented in the display device, if a certain service module displayed in the desktop homepage is triggered, a control validity query mechanism is triggered, after the service module is judged to be provided with the Widget display, the service module is determined to be a designated service module, and real-time validity detection is continuously performed on a target service Widget control corresponding to the designated service module.

If a user detects that a certain service module is provided with Widget display and the service module is unavailable when starting the certain service module, namely, the service state is detected to change, state change information corresponding to the designated service module is sent to a Widget panel, so that the Widget panel can update the control information displayed by the Widget panel based on a control validity detection result when in subsequent display, namely, a failure identifier is displayed on a target service Widget control corresponding to the designated service module, and the state of the validity of each service Widget control displayed in the Widget panel is updated in time.

In some embodiments, when the system home page is presented in the display device, if the user triggers a desktop application presented in the system home page, the display of the desktop home page is switched in the display device. And triggering a control validity query mechanism when the desktop application is started so as to detect the service Widget control corresponding to each service module provided by the desktop application to carry out real-time validity detection.

If it is detected that a certain service module provides Widget display and the service module is unavailable, that is, a service state is detected to change, state change information corresponding to the specified service module is sent to a Widget panel, so that when the Widget panel displays in a subsequent mode, the control information displayed by the Widget panel can be updated based on a control validity detection result, that is, a failure identifier is displayed on a target service Widget control corresponding to the specified service module, and the state of the validity of each service Widget control displayed in the Widget panel can be updated in time.

In some embodiments, the method for providing the validity of the update service Widget control by the Widget panel is used for interacting with each service module provided by the desktop application, timely and synchronously designating the state of the target service Widget control provided by the service module, monitoring the installation (including update) of the service module of the whole machine, unloading and closing the broadcast, and if the unloaded service module provides the Widget control display function, displaying the corresponding service Widget control in time to be invalid.

Therefore, when the control validity is detected, the display device provided by the application can display the validity of the control according to two dimensions of the service and the application, a query mechanism is triggered at a specific time point, and if the Widget control is queried to be invalid, an invalid icon is displayed on the corresponding service Widget control in the Widget panel, so that a user can find the unavailable service Widget control in time. Therefore, the control can be fed back at the first time when the control fails, so that a user can identify and replace the failed control in time.

In some embodiments, after the user calls the Widget panel to display on the desktop homepage through the triggering operation, if the user triggers the failure Widget control when the user sees that the service Widget control displaying the failure identifier exists in the Widget panel, the failure prompt interface is popped up in the current interface.

Specifically, upon triggering the Widget control with the failure identification, the controller is further configured to:

step 41, responding to an instruction for triggering the target service Widget control with the failure identifier displayed in the Widget panel, not executing the starting process of the designated service module corresponding to the target service Widget control, and displaying a failure prompt interface with a deletion button in the desktop homepage.

And step 42, deleting the target service Widget control in the Widget panel in response to the instruction of triggering the deletion button.

When a user calls a Widget panel and triggers the target service Widget control with a failure identifier, the designated service module corresponding to the target service Widget control cannot be started. Therefore, when the service Widget control with the failure identifier in the Widget panel is triggered, the action of starting the corresponding appointed service module of the target service Widget control is not executed any more.

And if the specified service module corresponding to the current target service Widget control can not be started, a failure prompt interface is popped up in the desktop homepage.

FIG. 13 illustrates a schematic diagram of a failure hint interface according to some embodiments. Referring to fig. 11 and 13, when a user triggers a disabled "child" business Widget control, a disabling prompt interface is presented in the current interface. The invalidation prompt interface is provided with a deleting button, a cancelling button and a replacing control display area. The delete button is used for deleting the invalid Widget control, and the cancel button is used for closing the invalid prompting interface. The replacement control display area is used for displaying other Widget controls recommended by the system and capable of being displayed.

In some embodiments, the replacement control display displays an icon of the second service. In some embodiments, the icon of the second service may be a second service Widget control, or may be another type of control that characterizes the second service. This is because the replacement control display area is only used to display the service available for the user to select, so a scheme can be adopted as long as the effect of display is achieved.

If the icon of the second service is a Widget control of the second service, the floating layer is controlled by a Widget component display module in the desktop application, and icons with other formats can be displayed by modules different from the Widget component in the desktop application.

If the user clicks the delete button, the target service Widget control in the Widget panel may be deleted, i.e., the "child" service Widget control is deleted.

In some embodiments, if the system does not have a recommended Widget control that can be presented in a replacement, the replacement control display is not presented in the failure prompt interface.

In some embodiments, if a certain failed Widget control in the Widget panel is deleted, the home location of the Widget control will create a room. If the space is not refilled with other service widgets controls, space is wasted. If other service widgets in the Widget panel are reordered, the rearrangement can cause that the user cannot find the position of the previous control easily due to different sizes of the service widgets.

Therefore, in order to facilitate that the original form of the Widget panel is not changed after deleting a certain invalid Widget control, and the display space of the Widget panel is fully utilized, the method and the device can recommend other service Widget controls capable of being displayed alternatively when deleting a certain invalid Widget control for a user.

Specifically, when the service Widget control replacement presentation is performed, the controller is further configured to perform the following steps:

and 51, when triggering the target service Widget control with the failure identifier, generating a recommended Widget control based on attribute parameters of the target service Widget control, wherein the recommended Widget control is a control with the same characteristic as the target service Widget control.

And 52, displaying a replacement control display area in the failure prompt interface, and displaying the recommended Widget control in the replacement control display area.

And step 53, responding to an instruction for triggering the change of the specified recommended Widget control in the control display area, and displaying the specified recommended Widget control in the home position of the target service Widget control in the Widget panel.

The service Widget control which is recommended to the user and is replaced and displayed by the system can be synchronously displayed in the failure prompt interface when the user triggers the failure Widget control, so that when the user triggers the target service Widget control which is displayed with the failure identifier, the recommended Widget control which is recommended by the system is obtained and displayed in a replacement control display area of the failure prompt interface.

The recommended Widget control is generated based on the attribute parameters of the target service Widget control, wherein the attribute parameters are control (Widget) information. Because the user registers the service Widget control based on the service module, information such as an icon, a size, a service type, an application and the like generated when registering the service Widget control are stored in a data center (WidgetService). Thus, the attribute parameters of the target business Widget control may be obtained from a data center (Widget service). The attribute parameters include control size, service type, application to which they belong, etc. The recommended Widget control is a control with the same characteristic as the target service Widget control, and is used for replacing and displaying the home position of the deleted target Widget control based on the triggering of a user.

Referring again to fig. 13, the replacement control display area in the failure prompting interface may be displayed below the delete button, and the display position threshold that may be displayed in the replacement control display area may be 6, that is, the replacement control display area may display at most 6 recommended widgets controls.

If the user clicks a recommended certain service Widget control, deleting the user-triggered failure Widget control icon, and displaying the selected recommended Widget control in the home position of the failure Widget control.

In some embodiments, when the failure prompt interface shown in fig. 13 is displayed, if the user directly clicks the designated recommended Widget control in the replacement control display area, deleting the target service Widget control triggered by the user and having the failure identifier may be performed simultaneously, and displaying the selected designated recommended Widget control in the home position of the target service Widget control. Meanwhile, the invalidation prompt interface cancels display, and the appointed recommended Widget control is displayed in a replacement mode in the position where the invalidated Widget control is located in the Widget panel.

In some embodiments, the recommendation of the Widget control is by way of displaying an icon corresponding to the recommended service. In some embodiments, the icon may be a Widget control, or may be a presentation of other forms of controls.

Fig. 14 illustrates a schematic diagram of a Widget panel that alternative shows specifying recommended Widget controls, in accordance with some embodiments. Referring again to fig. 13, the recommended widgets controls presented in the replacement control display area include a time control, a clock control, a control center control, and a workout control. Referring to fig. 14, if the user directly triggers the fitness Widget control as the specified recommended Widget control, deleting the "child" service Widget control in the failed Widget panel, and displaying the fitness Widget control at the home position of the "child" service Widget control.

Fig. 15 illustrates a schematic diagram of a Widget panel presentation gap, according to some embodiments. In some embodiments, when the failure prompt interface shown in fig. 13 is displayed, if the user clicks the delete button, the target service Widget control (child Widget control) with the failure identifier may be directly deleted, and referring to fig. 15, the failure prompt interface cancels the display, and the home position of the deleted target service Widget control is a null position.

In order to display other service widgets on the vacancy again, the user can click the original position (the vacancy at this time) of the deleted target service Widget control again, and then a control recommendation interface is popped up and displayed on the upper layer of the desktop homepage.

FIG. 16 illustrates a schematic diagram of a control recommendation interface, according to some embodiments. Referring to fig. 16, the control recommendation interface presents a replacement control display area displaying a control recommended by the system and having the same characteristics as the target service Widget control. For example, recommended widgets displayed in the replacement control display area of the control recommendation interface include a time control, a clock control, a control center control and a fitness control. If the user triggers the exercise control as the specified recommended Widget control, the exercise control is displayed in the home position of the child business Widget control, and the replaced display effect diagram can be referred to again as the content shown in fig. 14.

In some embodiments, because the control sizes of different service widgets are different, in order to facilitate the system recommended service widgets to be displayed to the home position of the deleted target service Widget control, service widgets with the same size can be searched based on the size of the deleted service Widget control. But can be based on that the user can start the service Widget control with similar characteristic in the same position, can also be based on service characteristic or affiliated application as attribute parameter, recommend the Widget control that can replace the show for the user. That is, a recommended Widget control having the same characteristics as a target business Widget control refers to a control having at least one of the characteristics of the same control size, similar business attributes, the same belonging application, and the like.

The user actively deletes a certain service Widget control (whether invalid or not) or removes the control after the corresponding service Widget control is invalid because the service module is not available, the system actively recommends the control with similar form and service to the user according to the service type of the deleted Widget control, so as to recommend the control with similar function and same size to the user according to the size and service type of the current control, the user can conveniently add the control, the vacancy in the Widget panel is avoided, the vacancy is filled after the user is selected, and the user experience is improved.

In some embodiments, the control moving or deleting process may also be implemented by the user controlling the movement of the focus, as shown in fig. 18, for example, in some embodiments, after the focus moves to the "set" Widget control in fig. 10, service may be started through an input confirmation operation or other preset first operations, and meanwhile, the validity query is triggered. And when the received input is a preset second operation, starting the 'setting' Widget control to move or delete the thread.

After the move or delete thread is started, determining a position of the "set" Widget control in the panel, and if the target position in the first movement direction of the "set" Widget control is not the boundary of the panel (i.e., there is a position of a preset size as a movable position), drawing a first pointing arrow in the first movement direction of the "set" Widget control, the pointing direction of the arrow being the same as the first movement direction, the arrow being drawn in a floating layer above the panel. If the target position in the first movement direction of the "set" Widget control is the boundary of the panel (i.e., there is no position of a preset size as a movable position), then a delete prompt control is drawn in the first movement direction of the "set" Widget control to indicate that movement in that direction will result in deletion of the control.

Illustratively, on the interface shown in fig. 18, since none of the four movable-direction target positions of the "set" Widget control are boundaries of the Widget panel, pointing arrows are drawn in all four directions. To characterize the direction in which each of these four directions can be used as a direction of movement of the control.

In some embodiments, when the target positions of the four movable directions of the Widget control are not boundaries of the Widget panel, further judging the size of the Widget control at the target position, displaying the pointing arrow only when the length and width dimensions of the Widget control at the target position are the same as those of the Widget control at the set position, and not displaying the pointing arrow at the different times. In some embodiments, the controls with the same length and width dimensions can be replaced in position.

In some embodiments, the movement arrow may be displayed regardless of the size of the control at the target location.

In some embodiments, upon receiving a move operation, the "set" Widget control is displayed superimposed over the target location control without moving the target location control.

In some embodiments, as shown in fig. 19, on the interface shown in fig. 18, when an input instruction (for example, a right direction key instruction) for moving the control in the first direction is received, the "set" Widget control and the "router" Widget control position that is not operated are set to different layers, and then the "set" Widget control is superimposed on the "router" Widget control position on the right side thereof. Based on the position of the moved set Widget control, continuously judging whether the four movable directions of the set Widget control are boundaries of a Widget panel, wherein the target positions in the left moving direction and the downward moving direction are not boundaries of the Widget panel because the four movable directions of the set Widget control are upward moving directions, and pointing arrows are drawn in the three directions. The target position in the rightward movement direction is the boundary of the Widget panel, and no target position which can move exists, so that the deletion prompt control is drawn in the rightward movement direction of the setting Widget control to indicate that the rightward movement will perform deletion of the setting Widget control. Such a separate operation may be used to compare calls to control threads of other widgets controls to improve system performance before the user intent is determined.

In some embodiments, on the interface shown in fig. 18, an input instruction to move the control in the first direction (e.g., a right direction key instruction) is received, and the "set" Widget control may be interchanged with the "router" Widget control on the right side thereof, so that the user fully sees the control that is present on the current panel.

In some embodiments, a delete prompt interface, such as that shown in FIG. 20, is displayed in response to receiving an input instruction to move the control in a first direction (e.g., a right direction key instruction) based on the interface shown in FIG. 19, to allow the user to further confirm whether to delete the control.

In some embodiments, the information prompt window on the delete prompt interface does not hide the "set" Widget control to be deleted, so that the user knows the object to be deleted currently.

In some embodiments, deleting the information prompt window on the prompt interface includes determining a delete control and a cancel control. After the information prompt window is displayed, the focus on the panel is withdrawn, and the focus is displayed on a preset control on a default window of the information prompt window, so that the operation of a user is facilitated.

In some embodiments, determining to delete the control is responsive to a user operation. The delete information "sets" the Widget control. So that the initial position of the "set" Widget control is shown as empty, as shown in fig. 21. This is because, whether the "set" Widget control is an overlay "router" Widget control or an exchange of positions with "router" Widget control during movement, if the user determines that the control is to be moved, the "set" Widget control needs to be fixed in position after receiving the movement instruction on the final display effect (during movement, the control position may be moved multiple times, for example, after receiving the downward direction key instruction on the interface shown in fig. 19, the "set" Widget control may also be moved to the position of the "multi-screen interactive" Widget control.

In some embodiments, if the user chooses to cancel the deletion, the interface shown in FIG. 19 is returned.

In some embodiments, if the received input preset operation in the interface shown in fig. 19 cancels the move/delete thread, in the case where the "set" Widget control is an overlay "router" Widget control, the display of the "router" Widget control in its home position is canceled, and the "router" Widget control is displayed in its home position. If the "set" Widget control and the "router" Widget control exchange positions before canceling the move/delete thread, the current positions of the two are maintained. And at the same time, canceling the display of the arrow or the prompt in the floating layer. Both of the above means can achieve the effect shown in fig. 22.

In some embodiments, if the length and width dimensions of the control at the final target position in the moving process are inconsistent with those of the "set" Widget control, the "set" Widget control is set at the final target position in the moving process now, and according to a preset algorithm, the positions of the least other controls are preferably adjusted to maintain that the original interfaces are all displayed on the panel, and the number of the moving controls is the least.

In some embodiments, after the move/delete thread is cancelled, focus is still displayed on the set "Widget control to facilitate subsequent operations by the user.

In some embodiments, the typeface of the system home page in the drawing is a replacement for the image of the region prior to the change to simplify the drawing, which image may maintain the original display logic in the panel control logic.

Therefore, when the system generates the recommended Widget control, the control size corresponding to the target service Widget control with the failure identifier is acquired. When finding a Widget control which can be recommended, a service Widget control with the same size as the target service Widget control needs to be found. In addition, the control size and the service type can be used as the search basis at the same time, so that other service Widget controls with similar types with the invalid designated service module are recommended for the user.

In some embodiments, the controller, upon executing step 51, i.e., executing the attribute parameters based on the target service Widget control, generates a recommended Widget control, is further configured to perform the steps of:

step 511, obtaining the service type of the designated service module and the control size of the target service Widget control.

Step 512, based on the service type of the designated service module, searching the service Widget control with the same control size as the target service Widget control, wherein the service type of the service module corresponding to the first type control is the same as the service type of the designated service module.

And 513, if the number of the controls of the first type of controls meets the display bit threshold of the replacement control display area, taking the first type of controls as recommended widgets controls.

The system may generate the recommended Widget control at the time when the user triggers the target service Widget control with the failure identifier, or when the gap shown in the Widget panel is triggered. When the recommended Widget control is generated based on the vacancy, the recommended Widget control can be recommended based on the characteristics of the service Widget control originally displayed by the vacancy.

When the recommended Widget control is generated based on the target service Widget control which is invalid, the recommended strategy can be recommended according to the priority order, namely, firstly, the Widget control with the same characteristics (namely, the same service type) is searched based on the service type and the control size; finding Widget controls with the same characteristics (namely the same belonged application) based on the control sizes of other service modules provided by the desktop application; and finally searching Widget controls with the same characteristics (namely, the same control size) based on the control sizes of all the controls in the system.

In some embodiments, when the Widget control is displayed in the Widget panel, a plurality of grid networks with the same size and regular arrangement are arranged on the Widget panel. Because different widgets correspond to different control sizes, the number of grids occupied by the different widgets is different, for example, referring again to fig. 13, the "period weather" control occupies 3 grids in the transverse direction, and the corresponding control size is 3×1; the signal source control occupies 3 grids vertically, and the corresponding control size is 1 multiplied by 3; the control is set to occupy 2 transverse grids, and the corresponding control size is 2 multiplied by 1; the "juvenile" control occupies a grid and the corresponding control size is 1 x 1.

Thus, the control size may be represented by the number of grids, and the size of the empty space formed after the control is deleted is also represented by the number of grids, and the size requirements of the recommended Widget control that may be presented in replacement are also represented by the number of grids. For example, if the "period weather" control is deleted, a Widget control also having 3 grids in the lateral direction needs to be searched, and the corresponding required control size is 3×1; if the 'set' control is deleted, the Widget control which is also provided with 2 transverse grids is required to be searched, and the corresponding required control size is 2 multiplied by 1; if the child control is deleted, the Widget control which also has 1 grid structure needs to be searched, and the corresponding required control size is 1×1.

In order to enable a user to display the widgets with the same type at the same position after deleting one Widget, the user can search based on the service type. If the service Widget control deleted by the user is a "child" service Widget control, the service type of the service is educational and occupies a grid, then the service Widget control which is educational and occupies a grid is required to be searched as a first type control. At this time, the service type of the service module corresponding to the first type of control is the same as the service type of the designated service module, and the control size of the first type of control is the same as the control size of the target service Widget control corresponding to the designated service module.

After finding out the first type of control, judging whether the number of the control of the first type of control meets the display position threshold value of the display area of the replacement control, namely judging whether the first type of control can occupy each display area of the replacement control. If the number of the first type of controls meets the display bit threshold of the replacement control display area, the first type of controls can occupy all the display areas of the replacement control display area, and the first type of controls are not required to be inquired continuously, and the first type of controls are used as recommended widgets.

For example, the display bit threshold N is defined according to the application size. When the display bit threshold N is 6, if the display bit threshold N is 1 multiplied by 1, N is 6, namely 6 recommended Widget controls are displayed at most; if the control size is 2×2, N is 3, that is, at most 3 recommended widgets controls are displayed; in the case of a 3 x 2 control size, N is 2, i.e., a maximum of 2 recommended widgets controls are displayed.

When the display bit threshold value N is 6, if the number of the searched first type controls is 6, the searched first type controls can be directly used as recommended widgets and displayed in the replacement control display area in sequence. If the number of the searched controls of the first type is 3 and is smaller than the display bit threshold value N, the query is needed to be continued according to the next sequence. If the number of the searched controls of the first type is 8 and is larger than the display bit threshold value N, only the first 6 controls are used as recommended widgets.

In some embodiments, searching for a query sequence of recommended Widget controls, wherein the service type is a first priority sequence, and when the first type of control searched by the first priority sequence does not meet the condition, searching for the Widget controls according to a second priority sequence, wherein the second priority sequence is a sequence for searching for Widget controls corresponding to other service modules provided by an application to which a currently specified service module belongs. And when the second type of control found by the second priority order does not meet the conditions, continuing to search by a third priority order, wherein the third priority order is the order of searching based on all the controls provided by the system.

In some embodiments, if the first type of control found by the first priority does not meet the condition, and continues to find in the second priority order, the controller generates a recommended Widget control when executing the attribute parameter based on the target service Widget control, and is further configured to execute the following steps:

and step 514, if the number of the controls of the first type of controls does not meet the display bit threshold of the replacement control display area, searching the service Widget controls with the same control size as the target application Widget controls based on the service module provided by the desktop application to which the specified service module belongs as a second type of controls, wherein the application to which the second type of controls corresponds to the service module and the application to which the specified service belongs are desktop applications.

Step 515, if the total number of the first type of controls and the second type of controls meets the display bit threshold of the replacement control display area, the first type of controls and the second type of controls are used as recommended widgets.

And according to the first priority order, the system uses the service type and the control size as the searching basis, and if the number of the searched controls of the first control does not meet the display position threshold of the replacement control display area, the searching is needed to be continued based on the second priority order. At this time, the application (which is a desktop application) to which the specified service module belongs is acquired, and based on other service modules provided by the desktop application to which the specified service module belongs, the service Widget control with the same control size as the target service Widget control is searched for as the second class control. At this time, the application to which the second class control corresponds to the service module is the same as the application to which the specified service belongs, both are desktop applications, and the control size of the second class control is the same as the same control size of the target service Widget control corresponding to the specified service module.

For example, if the control with the failure identifier is a "child" service Widget control, the desktop application to which the service module belongs also provides service modules such as "parent circle", "television play", "movie", and the like, and the service modules all have the function of providing Widget control display.

If the control size of the "parent circle" service Widget control is 3×2, the control size of the "television play" service Widget control is 2×1, and the control size of the "movie" service Widget control is 1×1, then the Widget control having the same control size (1×1) as the "child" service Widget control is "movie", and therefore, the "movie" service Widget control may be used as the second type of control.

Based on the method, zero or more second type controls can be found, after the second priority order is found, the total control number of the first type controls and the second type controls is calculated, and the total control number is compared with the display bit threshold of the replacement control display area again.

If the total control quantity meets the display bit threshold of the replacement control display area, no subsequent inquiry is carried out, and the first type of control and the second type of control are used as recommended Widget controls and are displayed in the replacement control display area in sequence.

In some embodiments, in the system according to the first priority order and the second priority order, the service type, other service modules provided by the application and the control size are used as the searching basis, and if the total number of the searched first type of control and the searched second type of control does not meet the display bit threshold of the replacement control display area, searching is needed to be continued based on the third priority order. At this time, all widgets stored in the system are acquired, the service widgets with the same control size as the target service widgets are used as the third type of controls, and are sequentially recommended to the user according to the priority order and displayed in the replacement control display area. The total control quantity of the first type control, the second type control and the third type control meets the display bit threshold of the display area of the replacement control.

In some embodiments, in order to avoid repeatedly adding the same control to be displayed in the Widget panel when searching the recommended Widget control based on each priority order, the application only queries in the rest of service Widget controls which are not displayed in the Widget panel and meet the query conditions when querying. For example, when querying other service modules provided by the desktop application to which the "child" service module belongs, the "recommended" service Widget control is already displayed in the Widget panel, although the "recommended" service Widget control meets the search condition (the control size is the same as that of the desktop application to which the designated service module belongs), the "recommended" service Widget control is not used as the second type of control, that is, the "recommended" service Widget control is not repeatedly displayed.

In some embodiments, when the desktop application is started, each service module provided by the desktop application reports control information (control size, service type, application to which the control belongs, etc.) to the Widget panel, wherein the type of the control is equivalent to the service type of the corresponding service module. The Widget panel displays the desktop control according to the system preset or user-defined desktop control (the Widget panel starts the preset display control for the first time and the cached user-defined desktop control is started again).

If the user is about to delete the control, a control management module (WidgetServer) in the system will first query the application, service type and control size to which the control to be deleted currently belongs. The control management module firstly inquires three dimensions of the application size, the service type and the application to be deleted, sequentially reduces the dimensions, picks the Widget control application, sorts the Widget control application, and then displays the sorted Widget control recommendation sequence. If the system does not inquire the recommendation control meeting the condition, recommendation is not performed. If one of the recommended Widget controls is selected by the user, the new control is supplemented to the original position of the deleted control, and if the new control is not selected, the corresponding control is directly deleted.

In some embodiments, when the system recommends a control after deleting a certain service Widget control, taking the control recommendation based on a specified service module as an example, the priority order of the control recommendation is as follows: because the service control (Widget) can provide the control size (size), service type, belonging application and the like of the current service Widget when registering, when one control fails or is to be deleted, the system firstly inquires whether the corresponding service type of the service Widget which fails has the control with the same size, if so, the control is not displayed in the Widget panel (the addition of the control which is not displayed on the desktop is to prevent the repeated addition of the same control), and the control has the highest priority. And then querying the same size of other business controls in the desktop application which the user belongs to under the query, and the business controls are not added in the Widget panel as a second priority. If the total control number of the query is greater than N, the query is not performed; if the number of the total control conforming to the two priorities is smaller than N, querying all the controls under the condition that the control conforming to the size is used as the control of the third priority, and recommending the control to the user according to the order of the priorities.

When the control recommendation is carried out, the display device provided by the application firstly obtains whether the service type of the target service Widget control which is invalid has the Widget control with the same size based on the deleted target service Widget control, and if the Widget control is present, the Widget control is recommended to the user; if not, inquiring whether the service Widget controls with the same size exist in the desktop application to which the control belongs, if so, recommending, if not, inquiring all the controls under the control, and if so, recommending (preferentially showing that the control is not added to the desktop). The system recommends controls with similar functions and the same size to the user according to the size and the service type of the current control, so that the user can conveniently add the controls, gaps in the Widget panel are avoided, the gaps are filled after the user selects the controls, and the user experience is improved.

In some embodiments, as shown in fig. 17, there is provided a control display method, the method comprising:

and S1701, determining and displaying an icon of a second service when the first service Widget control is detected to be deleted, wherein the size of the second service Widget control corresponding to the second service is the same as that of the first service Widget control.

In some embodiments, determining and displaying the icon of the second service includes: acquiring a service type of a first service module corresponding to a first service Widget control and a control size of the first service Widget control; searching a target service with the same service type based on the service type, and determining a second service corresponding to a second service Widget control with the same control size of the first service Widget control in the target service; and displaying an icon corresponding to the second service. Through the identification of the service type, the service corresponding to the recommended control and the deleted control service are the same or similar, so that the deleted service of the user can be effectively replaced.

In some embodiments, when the deleted control is the deletion performed by the user when the control is not invalid, the control corresponding to the different types of services is recommended, and when the deleted control is the deletion performed by the user when the control is invalid, the control corresponding to the same types of services is recommended. This is because, in some embodiments, the user actively deleting a non-stale control may indicate that the user does not like the type of service much. And therefore recommends controls corresponding to different service types.

In some embodiments, determining and displaying the icon of the second service includes: acquiring a second service corresponding to a second service Widget control with the same control size as the first service Widget control; and displaying an icon corresponding to the second service.

In some embodiments, determining and displaying the icon of the second service includes: determining a plurality of second services and the use frequencies of the plurality of second services; and displaying icons corresponding to the plurality of second services according to the use frequencies of the plurality of second services, wherein the icons corresponding to the second services with high use frequencies are highlighted compared with the icons corresponding to the second services with low use frequencies. In this way, among the controls with the same size, the controls which are frequently used by the user and are not displayed in the panel can be selected for recommendation. Is beneficial to the quick use of users.

In some embodiments, highlighting may be prioritization, highlighting, or a large display.

In some embodiments, determining and displaying the icon of the second service includes: determining a plurality of second services and the service time of the plurality of second services; and displaying icons corresponding to the plurality of second services according to the using time of the plurality of second services, wherein the icons corresponding to the second services with small time difference between the using time and the current time are highlighted compared with the icons corresponding to the second services with large time difference between the using time and the current time. So that the controls that are most recently used by the user and are not displayed in the panel are recommended. Is beneficial to the quick use of users.

In some embodiments, determining and displaying the icon of the second service includes: determining update time of a plurality of second services; and displaying icons corresponding to the plurality of second services according to the update time of the plurality of second services, wherein the icons corresponding to the second services with small time difference between the update time and the current time are highlighted compared with the icons corresponding to the second services with large time difference between the update time and the current time. So that the controls that have been updated recently and are not displayed in the panel are recommended. Is beneficial to the quick use of users.

In some embodiments, determining and displaying the icon of the second service includes: acquiring a target service corresponding to a second service Widget control with the same control size as the first service Widget control; filtering a third service deleted by the user from the Widget control in the target service to determine a second service; and displaying an icon corresponding to the second service. So as to remove the deleted business of the user in the recommending process and avoid repeated recommendation.

In some embodiments, determining and displaying the icon of the second service includes: acquiring a service type corresponding to a system page and acquiring a control size of a first service Widget control, wherein the system page is a system page before a Widget panel is displayed; searching a target service with the same service type based on the service type, and determining a second service corresponding to a second service Widget control with the same control size of the first service Widget control in the target service; and displaying an icon corresponding to the second service. Since the user call-out of the panel amount requirement may be triggered based on the current system page, the user aims to find the business related to the current interface, and thus the recommendation is made with the control related to the system page business and not displayed in the panel when the user recommends. Is beneficial to the quick use of users.

S1702, receiving input selection of an icon of a second service;

in some embodiments, the icons of the second service are multiple, with focus being set by default on the highlighted icon (at which point focus in the Widget panel is deactivated). The user can view the icon of the second service that can be selected by moving the focus. If the user exits the selection of the icon of the second service, then a null is left at the first location. Step S1703 is performed if one of the icons is selected by the user.

And S1703, displaying a second service Widget control of a second service corresponding to the selected icon at a first position, wherein the first position is a display position of the first service Widget control.

In some embodiments, since the recommended business control is the same size as the deleted control, no adjustments to the positions of other controls are needed when supplementing the controls.

In some embodiments, some embodiments of the present application provide a control display method including: when the first service Widget control is detected to be deleted, determining and displaying an icon of a second service, wherein the size of the second service Widget control corresponding to the second service is not larger than that of a first position, and the first position is a display position of the first service Widget control and a blank position adjacent to the display position of the first service Widget control; receiving an input selection of an icon of a second service; and displaying a second service Widget control of a second service corresponding to the selected icon at the first position. In the recommendation, the deleted control and the blank positions (if any) of the adjacent positions are considered for the recommendation of the control, and at the moment, the control can be the same as the deleted position in size or the whole blank position or any combination of the control and the minimum position unit of the whole blank position, so that diversified recommendation is realized.

Illustratively, the first location includes a reserved blank location that existed prior to the delete action and a target location of the deleted control. The target position is 2×4 in size, the reserved blank position is 4*4, and the blank position left after deletion is 4*6 (or 6*4 in size), and icons of 6*4, 4*2, 2×4, 2×2, etc. in size can be recommended in the recommending process. Thus enlarging the number of screens that can be performed in size.

FIG. 6 illustrates a flow chart of a method of detecting control validity according to some embodiments. Referring to fig. 6, a method for detecting validity of a control according to an embodiment of the present invention includes:

s1, receiving preset operation generated based on a desktop homepage, and detecting whether a service state of each designated service module is changed, wherein the designated service module is a service module with a service Widget control displayed in a Widget panel, and the service state is used for representing whether the designated service module is available;

s2, if the service state of any appointed service module is changed, corresponding state change information is generated, and the state change information is used for determining a target service Widget control corresponding to the appointed service module with the state change;

According to the technical scheme, the control validity detection method and the display device provided by the embodiment of the invention receive the preset operation generated based on the desktop homepage, detect whether the service state of each designated service module changes, and determine the target service Widget control based on the state change information when the service state of each designated service module changes. When the Widget panel is started, a failure identifier is displayed on a target service Widget control in the Widget panel so as to represent that the target service Widget control corresponding to the designated service module with the state change fails. Therefore, when the method and the display device are used for realizing the control validity detection, the control validity can be displayed according to two dimensions of service and application, a query mechanism is triggered at a specific time point, and if the Widget control is queried to be invalid, the invalidation identification is displayed on the corresponding service Widget control in the Widget panel, so that a user can find the unavailable service Widget control in time, and the user experience is good.

The same or similar parts between the various embodiments in this specification are referred to each other. In particular, for the embodiment of the method for detecting the validity of the control, since the embodiment is basically similar to the embodiment of the display device, the description is simpler, and the relevant points are just referred to the description in the embodiment of the display device.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A display device, characterized by comprising:

a display;

a controller coupled to the display, the controller configured to:

displaying a desktop homepage;

receiving input operation of starting a Widget panel, moving the display desktop homepage to one side of a display interface of the display to display the desktop homepage in a first area, and displaying the Widget panel in a second area of the display interface different from the first area, wherein the Widget panel displays at least two Widget controls with different sizes;

Receiving input selection of a first service Widget control which is invalid in the Widget panel, and displaying an invalidation prompt interface above the first area and the second area, wherein the first service Widget control is one of the Widget controls with at least two different sizes, the invalidation prompt interface comprises a replacement control display area and a deletion control for displaying a corresponding second service Widget control, the size of the second service Widget control corresponding to the second service is the same as that of the first service Widget control so that no vacancy appears after replacement, and the corresponding second service Widget control is a control for replacing the deleted first service Widget control;

when receiving input selection of the icon of the second service, displaying a second service Widget control of the second service corresponding to the selected icon at a first position, wherein the first position is a display position of the first service Widget control and the failure prompt interface is canceled to be displayed;

and when the input operation of deleting the control is received, deleting the first service Widget control, canceling to display the failure prompt interface, and enabling the Widget panel not to use a second service Widget control to replace the deleted first service Widget control when deleting the first service Widget control.

2. The display device of claim 1, wherein the controller, when executing the display failure prompt interface, is further configured to:

acquiring a service type of a first service module corresponding to the first service Widget control and a control size of the first service Widget control;

searching a target service with the same service type based on the service type, and determining a second service corresponding to a second service Widget control with the same control size of the first service Widget control in the target service;

and controlling the failure prompt interface to display an icon corresponding to the second service.

3. The display device of claim 1, wherein the controller, when executing the display failure prompt interface, is further configured to:

acquiring a second service corresponding to a second service Widget control with the same control size as the first service Widget control;

4. The display device of claim 1, wherein the second service is a plurality, the controller, when executing the display failure prompting interface, is further configured to:

Determining a plurality of second services and the use frequencies of the second services;

and controlling the failure prompt interface to display a plurality of icons corresponding to the second service according to the using frequencies of the second service, wherein the icons corresponding to the second service with high using frequency are highlighted compared with the icons corresponding to the second service with low using frequency.

5. The display device of claim 1, wherein the second service is a plurality, the controller, when executing the display failure prompting interface, is further configured to:

determining a plurality of second services and the service time of the second services;

and controlling the failure prompt interface to display a plurality of icons corresponding to the second service according to the using time of the second service, wherein the icons corresponding to the second service with small time difference between the using time and the current time are highlighted compared with the icons corresponding to the second service with large time difference between the using time and the current time.

6. The display device of claim 1, wherein the second service is a plurality, the controller, when executing the display failure prompting interface, is further configured to:

Determining a plurality of second services and updating time of the second services;

and controlling the failure prompt interface to display a plurality of icons corresponding to the second service according to the update time of the second service, wherein the icons corresponding to the second service with small time difference between the update time and the current time are highlighted compared with the icons corresponding to the second service with large time difference between the update time and the current time.

7. The display device of claim 1, wherein the controller, when executing the display failure prompt interface, is further configured to:

acquiring a target service corresponding to a second service Widget control with the same control size as the first service Widget control;

filtering a third service deleted by the user from the Widget control in the target service to determine a second service;

8. The display device of claim 1, wherein the controller, when executing the display failure prompt interface, is further configured to:

acquiring a service type corresponding to a system page and acquiring a control size of the first service Widget control, wherein the system page is a system page in front of a display Widget panel;

9. A control display method, characterized by comprising:

displaying a desktop homepage;

receiving input selection of a first service Widget control which is invalid in the Widget panel, and displaying an invalidation prompt interface above the first area and the second area, wherein the invalidation prompt interface comprises a replacement control display area and a deletion control for displaying a corresponding second service Widget control, the size of the second service Widget control corresponding to the second service is the same as that of the first service Widget control so that no vacancy exists after replacement, and the corresponding second service Widget control is a control for replacing the deleted first service Widget control;

When receiving the input selection of the icon of the second service; displaying a second service Widget control of a second service corresponding to the selected icon at a first position, wherein the first position is a display position of the first service Widget control and the failure prompt interface is canceled to be displayed;