CN110069227B - Data interaction display method and device - Google Patents
Data interaction display method and device Download PDFInfo
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- CN110069227B CN110069227B CN201910279197.XA CN201910279197A CN110069227B CN 110069227 B CN110069227 B CN 110069227B CN 201910279197 A CN201910279197 A CN 201910279197A CN 110069227 B CN110069227 B CN 110069227B
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Abstract
The invention provides a data interactive display method and a device, wherein the method comprises the following steps: receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to exit the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entry animation identification corresponding to the screen exit animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification, and displaying on the target screen according to the screen entry animation identification. Thereby can realize making target data produce a fade-out effect when withdrawing from current screen, make target data produce a fade-in effect when showing in the target screen simultaneously, and then realize that target data switches the process when many screens are interactive and have the continuity, the picture is more smooth, promotes user experience.
Description
Technical Field
The invention relates to the technical field of multi-screen interaction, in particular to a data interaction display method and device.
Background
Based on a multi-screen interaction technology, multimedia information such as audio, video, pictures and the like can be transmitted, analyzed, displayed, controlled and the like on different screens of the same terminal or different terminal equipment, and multimedia life of users is enriched. The terminal device is, for example, a mobile phone, a tablet, a vehicle-mounted terminal, etc. of various operating systems such as IOS apple System, android System, symbian saiban System, QNX operating System developed by QSSL (QNX Software System ltd.) in canada.
In the related art, when multimedia information is switched from one screen of the same terminal to another screen for display or from one terminal device to another terminal device for display, the multimedia information is disconnected and the pictures are not smooth during switching due to differences of screens or differences of terminal devices, so that user experience is affected.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the first objective of the present invention is to provide a data interactive display method.
The second objective of the present invention is to provide a data interactive display device.
A third object of the invention is to propose a computer device.
A fourth object of the invention is to propose a computer-readable storage medium.
To achieve the above object, an embodiment of a first aspect of the present invention provides a data interactive display method, including:
receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification;
determining target data to exit the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entry animation identification corresponding to the screen exit animation identification;
and controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification.
Further, before the receiving the interactive display request, the method further includes:
and associating the screen-off animation identification and the screen-in animation identification, and storing the associated screen-off animation identification and the screen-in animation identification in the animation effect database.
Further, the terminal of the current screen is different from the terminal of the target screen, and before the controlling the target data to be displayed on the target screen according to the screen entry animation identifier, the method further includes:
and determining that the target data is cached in the terminal of the target screen.
Further, the determining that the target data is cached in the terminal of the target screen includes:
sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data;
and if cache success information returned by the terminal of the target screen when the target data cache is completed is received, determining that the target data is cached in the terminal of the target screen.
Further, before the determining that the target data is cached in the terminal of the target screen, the method further includes:
determining that the terminal of the current screen is registered.
According to the data interactive display method provided by the embodiment of the invention, an interactive display request is received, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to exit the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entry animation identification corresponding to the screen exit animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification. Therefore, a fade-out effect can be generated when the target data quit the current screen, and a fade-in effect can be generated when the target data are displayed in the target screen, so that the target data are switched to have continuity in a multi-screen interaction process, the picture is smoother, and the user experience is improved.
To achieve the above object, a second aspect of the present invention provides a data interactive display device, including:
the receiving module is used for receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification;
the determining module is used for determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entering animation identification corresponding to the screen quitting animation identification;
and the processing module is used for controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification.
Further, the apparatus further comprises: a storage module;
and the storage module is used for associating the screen-off animation identifier with the screen-in animation identifier and storing the associated screen-in animation identifier in the animation effect database before the interactive display request is received.
Further, the terminal of the current screen is different from the terminal of the target screen, and the determining module is further configured to determine that the target data is cached in the terminal of the target screen before the target data is controlled to be displayed on the target screen according to the screen entry animation identifier.
Further, the determining module is further specifically configured to: sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data;
and if cache success information returned by the terminal of the target screen when the target data is cached is received, determining that the target data is cached in the terminal of the target screen.
Further, the determining module is further configured to: determining that the terminal of the current screen is registered before the determining that the target data is cached in the terminal of the target screen.
The data interactive display device provided by the embodiment of the invention receives an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen-entering animation identification corresponding to the screen-quitting animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification. Thereby can realize making target data produce a fade-out effect when withdrawing from current screen, make target data produce a fade-in effect when showing in the target screen simultaneously, and then realize that target data switches the process when many screens are interactive and have the continuity, the picture is more smooth, promotes user experience.
To achieve the above object, a third embodiment of the present invention provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the data interactive display method as described above when executing the computer program.
In order to achieve the above object, a fourth aspect of the present invention provides a computer-readable storage medium, where instructions of the storage medium, when executed by a processor, implement the data interactive display method as described above.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart of a data interactive display method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of another data interaction display method according to an embodiment of the present invention;
fig. 3 is an application scene diagram illustrating multi-screen interaction between a car terminal and an instrument terminal;
fig. 4 is a schematic structural diagram of a data interaction display device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following describes a data interactive display method and apparatus according to an embodiment of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a data interaction display method according to an embodiment of the present invention. The embodiment provides a data interactive display method, wherein an execution main body is a data interactive display method device, and the execution main body is composed of hardware and/or software. The data interaction display method device may specifically be a hardware device, such as a terminal device, a background server, or the like, or software or an application installed on the hardware device.
As shown in fig. 1, the data interactive display method includes the following steps:
s101, receiving an interactive display request.
In practical application, multi-screen interaction can be performed between different screens of the same terminal, and also can be performed between the screens of different terminals. Taking the execution subject as the first terminal as an example, the user may select to perform multi-screen interaction between different screens of the first terminal, or may select to perform multi-screen interaction between the first terminal and other terminals.
In this embodiment, the interactive display request is used to instruct to switch the data displayed on the current screen to the target screen for display, and the current screen and the target screen may be screens of the same terminal or screens of different terminals. For example, when the user drives the vehicle, the current screen is displaying the navigation map, and if the user does not want to display the navigation map in the current screen, the navigation map may be switched to the target screen for display.
In this embodiment, the interactive display request may be initiated by receiving the interactive display request through a touch button on the current screen, for example, a touch button is displayed on the current screen, and when the touch button is detected to be touched or slid, the interactive display request is initiated; or, receiving an interactive display request through an operation behavior of a user on a current screen, for example, initiating the interactive display request when it is detected that the user clicks or slides the current screen; alternatively, the interactive display request is inputted by voice, for example, the voice is "turn on the interactive display", but not limited thereto.
In this embodiment, the interactive display request includes data identification information and a corresponding screen-off animation identification.
The data identification information may uniquely identify the target data, for example, a data name of the target data and identification information related to the terminal of the current screen. Taking the navigation map provided by the target data as the navigation application in the first terminal as an example, the data name of the target data is the name of the navigation map and the identification information related to the terminal on the current screen is the application name of the navigation application in the first terminal.
The screen quitting animation mark can uniquely mark the quitting animation effect, such as the name of the quitting animation effect.
S102, determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entering animation identification corresponding to the screen quitting animation identification.
In this embodiment, the first terminal determines, according to the data identification information, target data to be exited from the current screen, and determines, according to the screen exit animation identifier, a screen entry animation identifier of the target data when the target terminal displays the target data. The screen-entering animation identifier can uniquely identify the screen-entering animation effect, such as the name of the screen-entering animation effect.
In this embodiment, the screen-off animation identifier and the screen-in animation identifier can be pre-established to be associated and stored in the animation effect database, so that when an interactive display request is received, the animation effect database can be queried to quickly determine the animation effect identifier of the target data when the target data is displayed on the target screen, and the dynamic response performance of the system is improved.
In this embodiment, the screen-exiting animation effect corresponding to the screen-exiting animation identifier enables target data to generate a fade-out effect when exiting from the current screen, and correspondingly, the screen-entering animation effect corresponding to the screen-entering animation identifier enables the target data to generate a fade-in effect when being displayed in the target screen, so that the target data is switched to have continuity when being subjected to multi-screen interaction, and the picture is smoother.
For example, the screen-off animation effect corresponding to the screen-off animation identifier may be a gradual transparency effect (transparency is changed from large to small), resulting in a fade-out effect; correspondingly, the screen-in animation effect corresponding to the screen-in animation identifier can be a gradual transparency effect (transparency is changed from small to large), and a fade-in effect is generated.
For another example, the screen-off animation effect corresponding to the screen-off animation identifier may be a gradually-changing-size scaling animation effect (animation is changed from large to small), resulting in a fade-out effect; correspondingly, the screen-in animation effect corresponding to the screen-in animation identifier can be a gradually-changed size telescopic animation effect (the animation is changed from small to large), and a fade-in effect is generated.
S103, controlling the target data to exit from the current screen according to the screen exit animation mark and displaying on the target screen according to the screen entry animation mark.
Taking an execution main body as a first terminal as an example, if a current screen and a target screen are both screens of the first terminal, firstly, the first terminal determines a corresponding screen-off animation effect according to a screen-off animation identifier, determines a corresponding screen-in animation effect according to a screen-in animation identifier, then, the first terminal controls target data to exit from the current screen in a fade-out effect mode according to the screen-in animation effect, and simultaneously, the first terminal controls the target data to enter the target screen in a fade-in effect mode according to the screen-in animation effect for display. It is noted that a fade-out effect is generated when the object data exits the current screen and a fade-in effect is generated when the object data is displayed in the object screen.
If the current screen is the screen of the first terminal and the target screen is the screen of the second terminal, the first terminal determines a corresponding screen-off animation effect according to the screen-off animation identification, the first terminal controls target data to quit display from the current screen in a fade-out effect mode according to the screen-in animation effect, meanwhile, the first terminal sends a display request comprising data identification information and a screen-in animation identification to the second terminal, so that the second terminal obtains the target data according to the data identification information, determines the corresponding screen-in animation effect according to the screen-in animation identification, and enables the target data to enter the target screen for display in a fade-in effect mode according to the screen-in animation effect. It is noted that a fade-out effect is generated when the object data exits the current screen and a fade-in effect is generated when the object data is displayed in the object screen.
It should be noted that, if the target data includes multiple frames of pictures, the data identification information includes an identifier of each frame of picture and a screen-off animation identifier of each frame of picture, and for each frame of picture: determining each frame of picture to exit the current screen according to the identifier of each frame of picture, and inquiring a preset animation effect database to obtain a screen entering animation identifier of each frame of picture corresponding to the screen exiting animation identifier of each frame of picture; and controlling each frame of picture to exit from the current screen according to the corresponding screen exit animation mark and display on a target screen according to the corresponding screen entry animation mark.
According to the data interactive display method provided by the embodiment of the invention, an interactive display request is received, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen-entering animation identification corresponding to the screen-quitting animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification. Thereby can realize making target data produce a fade-out effect when withdrawing from current screen, make target data produce a fade-in effect when showing in the target screen simultaneously, and then realize that target data switches the process when many screens are interactive and have the continuity, the picture is more smooth, promotes user experience.
Fig. 2 is a schematic flowchart of another data interaction display method according to an embodiment of the present invention. The embodiment provides a data interactive display method, wherein an execution main body of the data interactive display method is a data interactive display method device, and the execution main body consists of hardware and/or software. The data interaction display method device may specifically be a hardware device, such as a terminal device, a background server, or the like, or software or an application installed on the hardware device. The application scenario of this embodiment is multi-screen interaction between different terminals, specifically, a current screen is a screen of a first terminal, and a target screen is a screen of a second terminal. For convenience of understanding, the present embodiment takes the first terminal as an execution subject for explanation.
As shown in fig. 2, the data interactive display method includes the following steps:
s201, receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification.
In this embodiment, the interactive display request received by the first terminal is used to instruct to switch the data displayed by the current screen to the target screen for displaying, where a terminal of the current screen is different from a terminal of the target screen, the current screen is a screen of the first terminal, and the target screen is a screen of the second terminal. For example, when the user drives the vehicle, the current screen is displaying the navigation map, and if the user does not want to display the navigation map in the current screen, the navigation map may be switched to the target screen for display.
In this embodiment, the interactive display request may be initiated by receiving the interactive display request through a touch button on the current screen, for example, a touch button is displayed on the current screen, and when it is detected that the touch button is touched or slid, the interactive display request is initiated; or, receiving an interactive display request through an operation behavior of a user on a current screen, for example, initiating the interactive display request when it is detected that the user clicks or slides the current screen; alternatively, the interactive display request is inputted by voice, for example, the voice is "turn on the interactive display", but not limited thereto.
In this embodiment, the interactive display request includes data identification information and a corresponding screen-off animation identification.
The data identification information may uniquely identify the target data, for example, a data name of the target data and identification information related to the terminal of the current screen. Taking the navigation map provided by the target data as the navigation map in the first terminal as an example, the data name of the target data is the name of the navigation map and the identification information related to the terminal on the current screen is the application name of the navigation map in the first terminal.
The screen quitting animation identifier can uniquely identify the quitting animation effect, such as the name of the quitting animation effect.
S202, determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entering animation identification corresponding to the screen quitting animation identification.
In this embodiment, the first terminal determines, according to the data identification information, target data to exit from the current screen, and determines, according to the screen exit animation identifier, a screen entry animation identifier of the target data when the target terminal displays the target data. The screen entry animation identifier can uniquely identify the screen entry animation effect, such as the name of the screen entry animation effect.
In this embodiment, the screen-off animation identifier and the screen-in animation identifier can be pre-established to be associated and stored in the animation effect database, so that when an interactive display request is received, the animation effect database can be queried to quickly determine the animation effect identifier of the target data when the target data is displayed on the target screen, and the dynamic response performance of the system is improved.
In this embodiment, the screen-exiting animation effect corresponding to the screen-exiting animation identifier enables target data to generate a fade-out effect when exiting from the current screen, and correspondingly, the screen-entering animation effect corresponding to the screen-entering animation identifier enables the target data to generate a fade-in effect when being displayed in the target screen, so that the target data is switched to have continuity when being subjected to multi-screen interaction, and the picture is smoother.
For example, the screen-off animation effect corresponding to the screen-off animation identifier can be a gradual transparency effect (the transparency is changed from large to small), and a fade-out effect is generated; correspondingly, the screen-in animation effect corresponding to the screen-in animation mark can be a gradual transparency effect (the transparency is changed from small to large), and a fade-in effect is generated.
For another example, the screen-off animation effect corresponding to the screen-off animation identifier can be a size-gradually-changed scaling animation effect (animation is changed from large to small), so as to generate a fade-out effect; correspondingly, the screen-in animation effect corresponding to the screen-in animation mark can be a gradually-changed size telescopic animation effect (the animation is changed from small to large), and a fade-in effect is generated.
And S203, controlling the target data to exit from the current screen according to the screen exit animation identification.
In this embodiment, the first terminal determines a corresponding screen-off animation effect according to the screen-off animation identifier, and the first terminal controls the target data to be displayed in a fade-out manner from the current screen according to the screen-in animation effect.
S204, the terminal of the current screen sends a display request comprising data identification information and a screen access animation identification to the terminal of the target screen, so that the terminal of the target screen obtains target data according to the data identification information, determines a corresponding screen access animation effect according to the screen access animation identification, and enables the target data to enter the target screen to be displayed according to the screen access animation effect.
In this embodiment, the first terminal requests the second terminal to enter the target data into the target screen of the second terminal for display according to the screen entry animation effect. And when the second terminal receives the display request, acquiring target data from the cached data according to the data identification information, and enabling the target data to enter a target screen for display in a fade-in effect mode according to a screen entering animation effect corresponding to the screen entering animation identification.
It should be noted that step S203 and step S204 are performed simultaneously, so that a fade-out effect is generated when the target data exits the current screen and a fade-in effect is generated when the target data is displayed in the target screen.
Further, in order to successfully switch the target data from the terminal of the current screen to the terminal of the target screen for display, before step S204, the method further comprises the following steps:
s205, determining that the target data is cached in the terminal of the target screen.
In this embodiment, the specific implementation manner of step S205 is as follows: sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data; and if cache success information returned by the terminal of the target screen when the target data cache is completed is received, determining that the target data is cached in the terminal of the target screen.
In this embodiment, when the first terminal determines that the target data is to be switched to the second terminal for display, the first terminal requests the second terminal to cache the target data first, and after the first terminal receives a successful message of caching the target data, the first terminal may send a display request for displaying the target data to the second terminal, so as to ensure that when the first terminal quits displaying the target data, the second terminal does not blank a screen as much as possible but displays the target data, and successfully switching the target data from the first terminal to the second terminal for display as much as possible.
Further, in order to protect the security of the terminal of the target screen and avoid potential safety hazard of the terminal of the target screen as much as possible, before step S205, the method further includes the following steps:
s206, determining that the terminal of the current screen is registered.
In this embodiment, the registered terminal of the current screen has the authority to perform data interactive display with the terminal of the target screen. Specifically, the terminal on the current screen may request the server to return a registration result, or the terminal on the current screen requests the server to return a registration result, and the terminal on the current screen analyzes the returned registration result to determine whether the terminal on the current screen and the terminal on the target screen are registered; the registration results are divided into two types, one is registered and the other is unregistered. Of course, the manner in which the terminal on the current screen acquires the registration result is not limited thereto.
In a possible implementation manner, a specific implementation manner that the terminal of the current screen requests the terminal of the target screen to return the registration result is as follows: the data caching request also comprises identification information of a terminal of a current screen, and the terminal of a target screen returns a registration result to the terminal of the current screen according to the identification information of the terminal of the current screen; and analyzing the returned registration result by the terminal of the current screen to judge whether the terminal of the current screen and the terminal of the target screen are registered.
In this embodiment, before the terminal of the current screen sends a data caching request to the terminal of the target screen, the terminal of the current screen is registered, so that the terminal of the current screen has the permission to perform data interactive display with the terminal of the target screen. The specific implementation manner of "registering the terminal of the current screen" is as follows: the terminal of the current screen sends a registration request including the identification information of the terminal of the current screen to the terminal of the target screen, so that the terminal of the target screen registers with the terminal of the current screen according to the identification information of the terminal of the current screen.
Further, when registering the terminal on the current screen, the registration request further includes a name of an application program in the terminal on the current screen, and a specific implementation manner of "registering the terminal on the current screen" is as follows: the terminal of the current screen sends a registration request comprising the identification information of the terminal of the current screen and the name of the application program in the terminal of the current screen to the terminal of the target screen, so that the terminal of the target screen registers with the application program in the terminal of the current screen according to the identification information of the terminal of the current screen and the name of the application program in the terminal of the current screen. Therefore, the application program which is registered with the terminal of the target screen in the terminal of the current screen has the authority of data interactive display with the terminal of the target screen.
Correspondingly, the data caching request further includes a name of an application program in the terminal of the current screen, and the specific implementation manner of step S206 is as follows: and the terminal of the target screen returns a registration result to the terminal of the current screen according to the identification information of the terminal of the current screen and the name of the application program in the terminal of the current screen. Specifically, the registration result is classified into two types, one is registered and one is unregistered. And analyzing the returned registration result by the terminal of the current screen to judge whether the application program in the terminal of the current screen and the terminal of the target screen are registered.
For example, the first terminal is installed with a catering application program, a navigation map, a taxi taking application program, a video application program, and the like, and the application program registered with the second terminal includes the navigation map, the video application program, and the like, so that the catering application program and the catering application program in the first terminal do not have the permission for performing data interactive display with the second terminal, and the navigation map and the video application program in the first terminal have the permission for performing data interactive display with the second terminal.
For better understanding, an example is explained by taking a terminal of a current screen as a car terminal (an operating system of the car terminal is, for example, an Android system), and a terminal of a target screen as an instrument terminal (an operating system of the instrument terminal is, for example, a QNX operating system). The in-vehicle terminal can be understood as a device installed in an automobile for providing entertainment information, and has functions such as voice broadcasting, recording, dialing, short-message sending and receiving, online movie and television and the like; the vehicle machine can realize the interaction between the vehicle and the outside, such as the interaction between the vehicle and people, the interaction between the vehicle and the vehicle, and the like; the meter terminal may be understood as a device installed in an automobile to provide information on a speed, mileage, etc.
Fig. 3 is an exemplary application scene diagram when the vehicle terminal and the meter terminal perform multi-screen interaction. Firstly, the data displayed on the screen 4 of the car terminal 1 is cached in the cache 5 of the instrument terminal 2, and then the data displayed on the screen 4 of the car terminal 1 can be switched to the screen 3 of the instrument terminal 2 for displaying.
The concrete flow of realizing data display interaction between the vehicle terminal and the instrument terminal is as follows:
firstly, registering a vehicle terminal.
Specifically, in a registration stage, the vehicle terminal sends a registration request to the instrument terminal, where the registration request includes identification information of the vehicle terminal, and the identification information of the vehicle terminal is, for example, a name of the vehicle terminal; and after the instrument terminal receives the registration request sent by the vehicle terminal, the instrument terminal registers with the vehicle terminal according to the identification information of the vehicle terminal. After receiving the registration request sent by the vehicle terminal, the instrument terminal may also return an ACK (Acknowledgement) data packet to the vehicle terminal, and the vehicle terminal may obtain that the instrument terminal has successfully received the registration request by analyzing the ACK data packet.
And secondly, the vehicle-mounted terminal receives an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification.
And thirdly, the vehicle-mounted terminal determines target data to be quitted from the current screen according to the data identification information, and inquires a preset animation effect database to obtain a screen entering animation identification corresponding to the screen quitting animation identification.
Fourthly, the vehicle terminal sends a data caching request to the instrument terminal so that the instrument terminal caches the target data currently displayed by the vehicle terminal; and when the cache is finished, the instrument terminal returns cache success information to the vehicle terminal.
Specifically, the instrument terminal returns a registration result to the vehicle terminal according to the identification information of the vehicle terminal in the data caching request, and when the registration result is registered, the instrument terminal receives the target data in the data caching request and caches the target data to the local. Or the instrument terminal returns a registration result to the vehicle-mounted terminal according to the identification information of the vehicle-mounted terminal in the data cache request and the name of the application program in the vehicle-mounted terminal, and when the registration result is registered, the instrument terminal receives the target data in the data cache request and caches the target data to the local. Further, before the cache is started, the instrument terminal performs initialization cache to ensure successful cache of the target data. And after the target data is displayed in the instrument terminal, the cache of the instrument terminal can be released.
For example, when a user drives a vehicle, the screen of the vehicle-mounted terminal is displaying a navigation map, and if the user wants to display the navigation map on the screen of the meter terminal, the navigation map may be switched to the screen of the meter terminal for display. And the name of the application program in the vehicle terminal is the name of the navigation map.
And fifthly, when the vehicle-mounted terminal receives the cache success information returned by the instrument terminal, the vehicle-mounted terminal controls the target data to quit display from the screen of the vehicle-mounted terminal with fade-out effect, and simultaneously the vehicle-mounted terminal sends a display request to the instrument terminal so that the target data is displayed in the screen of the instrument terminal with fade-in effect.
Specifically, the display request of the car terminal comprises data identification information and a screen-entering animation identification.
It should be noted that, if the target data includes multiple frames of pictures, the data identification information includes an identifier of each frame of picture and a screen-off animation identifier of each frame of picture, and for each frame of picture: determining each frame of picture to exit the current screen according to the identifier of each frame of picture, and inquiring a preset animation effect database to obtain a screen entering animation identifier of each frame of picture corresponding to the screen exiting animation identifier of each frame of picture; and controlling each frame of picture to exit from the current screen according to the corresponding screen exit animation mark and display on a target screen according to the corresponding screen entry animation mark.
It should be noted that, if the target data includes a multi-frame image, the in-vehicle terminal may cache the target data in the instrument terminal; or one frame of picture at a time can be cached in the instrument terminal.
For each frame of picture caching to the instrument terminal: after the current frame picture is cached, the vehicle-mounted terminal quits displaying the current frame picture, the instrument terminal displays the current frame picture at the same time, and after the display is finished, the instrument terminal releases the cache; and then, caching the next frame of picture of the current frame of picture into the instrument terminal, stopping displaying the next frame of picture by the vehicle-mounted terminal, simultaneously displaying the next frame of picture by the instrument terminal, releasing the cache by the instrument terminal after the display is finished, and repeating the steps until the last frame of picture in the target data is displayed in the instrument terminal.
It should be noted that, when the target data exits from the vehicle terminal for display, the vehicle terminal may further send a notification message indicating that display is finished to the instrument terminal, and the instrument terminal may further return an ACK (Acknowledgement) packet to the vehicle terminal, and the vehicle terminal may obtain the notification message indicating that the instrument terminal has successfully received display finishing by analyzing the ACK packet. After receiving the notification information, the meter terminal may perform an operation of releasing the cache. Of course, the instrument terminal may also return a notification message of completion of releasing the cache to the vehicle-mounted terminal to notify the vehicle-mounted terminal of completion of the cache release.
It should be noted that, if the target data includes multiple frames of pictures, when each frame of picture exits from the vehicle terminal, the vehicle terminal may further send a notification message indicating that the display is finished to the meter terminal, and the meter terminal may further return an ACK (Acknowledgement) packet to the vehicle terminal, and the vehicle terminal may obtain the notification message indicating that the meter terminal has successfully received the display finish by analyzing the ACK packet. After receiving the notification information, the meter terminal may perform an operation of releasing the cache. Of course, the instrument terminal may also return a notification message of completion of releasing the cache to the vehicle-mounted terminal to notify the vehicle-mounted terminal of completion of the cache release.
For example, the specific way of controlling the fade-out effect of the target data exiting the car terminal is as follows: controlling the transparency of the target data to be changed from large to small so as to generate a gradual transparency effect; correspondingly, the specific way of controlling the fade-in effect when the target data is displayed in the instrument terminal is as follows: the transparency of the control target data is changed from small to large to generate a gradual transparency effect.
For another example, the specific way of controlling the fade-out effect of the target data exiting the car terminal is as follows: controlling the transparency of the target data to be changed from big to small along the length direction of the screen of the car machine by taking the upper left corner of the screen of the car machine as a reference point so as to generate a gradual transparency effect; correspondingly, the specific way of controlling the fade-in effect when the target data is displayed in the instrument terminal is as follows: and taking the upper left corner of the instrument screen as a reference point, and controlling the transparency of the target data to be changed from small to large along the length direction of the instrument screen so as to generate a gradual transparency effect.
For another example, the specific way of controlling the fade-out effect of the target data exiting the car terminal is as follows: controlling the size of the target data to be changed from large to small so as to generate a gradual change transparency effect; correspondingly, the specific way of controlling the fade-in effect when the target data is displayed in the instrument terminal is as follows: the size of the control target data is changed from small to large to generate a gradually-changed size telescopic animation effect.
For another example, the specific way of controlling the fade-out effect of the target data exiting the car terminal is as follows: controlling the size of the target data to be changed from big to small along the length direction of the screen of the car machine by taking the upper left corner of the screen of the car machine as a reference point so as to generate a gradual transparency effect; correspondingly, the specific way of controlling the fade-in effect of the target data when displayed in the meter terminal is as follows: and taking the upper left corner of the instrument screen as a reference point, and controlling the size of the target data to be changed from small to large along the length direction of the instrument screen so as to generate a gradual size expansion animation effect.
Of course, the specific manner of the fade-out effect in which the control target data exits the in-vehicle terminal and the specific manner of the fade-in effect in which the control target data is displayed in the meter terminal are not limited to the above-described examples.
According to the data interactive display method provided by the embodiment of the invention, an interactive display request is received, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen-entering animation identification corresponding to the screen-quitting animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification and display on the target screen according to the screen entry animation identification. Thereby can realize making target data produce a fade-out effect when withdrawing from current screen, make target data produce a fade-in effect when showing in the target screen simultaneously, and then realize that target data switches the process when many screens are interactive and have the continuity, the picture is more smooth, promotes user experience.
Fig. 4 is a schematic structural diagram of a data interaction display device according to an embodiment of the present invention. The embodiment provides a data interactive display device, which is an execution main body of a data interactive display method, wherein the execution main body is composed of hardware and/or software. As shown in fig. 4, the data interactive display device includes: the device comprises a receiving module 11, a determining module 12 and a processing module 13.
The display device comprises a receiving module 11, a display module and a display module, wherein the receiving module is used for receiving an interactive display request, and the interactive display request comprises data identification information and a corresponding screen-off animation identification;
the determining module 12 is configured to determine target data to be exited from the current screen according to the data identifier information, and query a preset animation effect database to obtain a screen entry animation identifier corresponding to the screen exit animation identifier;
and the processing module 13 is configured to control the target data to exit from the current screen according to the screen exit animation identifier, and to be displayed on the target screen according to the screen entry animation identifier.
Further, the apparatus further comprises: a saving module 14;
the storage module 14 is configured to associate the screen-quitting animation identifier and the screen-entering animation identifier before the interactive display request is received, and store the associated screen-quitting animation identifier and the screen-entering animation identifier in the animation effect database.
Further, the terminal of the current screen is different from the terminal of the target screen, and the determining module 12 is further configured to determine that the target data is cached in the terminal of the target screen before the target data is controlled to be displayed on the target screen according to the screen-entering animation identifier.
Further, the determining module 12 is further specifically configured to: sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data;
and if cache success information returned by the terminal of the target screen when the target data cache is completed is received, determining that the target data is cached in the terminal of the target screen.
Further, the determining module 12 is further configured to: determining that the terminal of the current screen is registered before the determining that the target data is cached in the terminal of the target screen.
It should be noted that the explanation of the embodiment of the data interaction display method is also applicable to the data interaction display device of the embodiment, and is not repeated herein.
The data interactive display device provided by the embodiment of the invention receives an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification; determining target data to exit the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entry animation identification corresponding to the screen exit animation identification; and controlling the target data to exit from the current screen according to the screen exit animation identification, and displaying on the target screen according to the screen entry animation identification. Therefore, a fade-out effect can be generated when the target data quit the current screen, and a fade-in effect can be generated when the target data are displayed in the target screen, so that the target data are switched to have continuity in a multi-screen interaction process, the picture is smoother, and the user experience is improved.
Fig. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention. The computer device includes:
The processor 1002, when executing the program, implements the data interactive display method provided in the above embodiments.
Further, the computer device further comprises:
a communication interface 1003 for communicating between the memory 1001 and the processor 1002.
A memory 1001 for storing computer programs that may be run on the processor 1002.
The processor 1002 is configured to implement the data interaction display method according to the foregoing embodiment when executing the program.
If the memory 1001, the processor 1002, and the communication interface 1003 are implemented independently, the communication interface 1003, the memory 1001, and the processor 1002 may be connected to each other through a bus and perform communication with each other. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 5, but that does not indicate only one bus or one type of bus.
Optionally, in a specific implementation, if the memory 1001, the processor 1002 and the communication interface 1003 are integrated on one chip, the memory 1001, the processor 1002 and the communication interface 1003 may complete communication therebetween through an internal interface.
The processor 1002 may be a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention.
The present embodiment also provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program is executed by a processor to implement the data interactive display method as described above.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are well known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. A data interactive display method is characterized by comprising the following steps:
receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification;
determining target data to exit the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entry animation identification corresponding to the screen exit animation identification;
controlling the target data to exit from the current screen according to the screen exit animation identification, and synchronously displaying on a target screen according to the screen entry animation identification;
the terminal of the current screen is different from the terminal of the target screen, and before the target data is controlled to be displayed on the target screen according to the screen-entering animation mark, the method further comprises the following steps:
sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data;
if cache success information returned by the terminal of the target screen when the target data is cached is received, determining that the target data is cached in the terminal of the target screen;
the data caching request also comprises identification information of the terminal of the current screen;
the terminal of the target screen returns a registration result to the terminal of the current screen according to the identification information of the terminal of the current screen;
and the terminal of the current screen analyzes the registration result to judge whether the terminal of the current screen and the terminal of the target screen are registered.
2. The method of claim 1, prior to said receiving an interactive display request, further comprising: and associating the screen-off animation identification and the screen-in animation identification, and storing the associated screen-off animation identification and screen-in animation identification in the animation effect database.
3. The method of claim 1, further comprising, before the determining that the target data is cached in the terminal of the target screen:
determining that the terminal of the current screen is registered.
4. A data interactive display device, comprising:
the receiving module is used for receiving an interactive display request, wherein the interactive display request comprises data identification information and a corresponding screen-off animation identification;
the determining module is used for determining target data to be quitted from the current screen according to the data identification information, and inquiring a preset animation effect database to obtain a screen entering animation identification corresponding to the screen quitting animation identification;
the processing module is used for controlling the target data to exit from the current screen according to the screen exit animation identification and synchronously display on a target screen according to the screen entry animation identification;
the terminal of the current screen is different from the terminal of the target screen, and the determining module is further configured to determine that the target data is cached in the terminal of the target screen before the target data is controlled to be displayed on the target screen according to the screen entry animation identifier;
the determining module is further specifically configured to: sending a data caching request comprising the target data to a terminal of the target screen so as to enable the terminal of the target screen to cache the target data;
if cache success information returned by the terminal of the target screen when the target data is cached is received, determining that the target data is cached in the terminal of the target screen;
the data caching request also comprises identification information of the terminal of the current screen;
the terminal of the target screen returns a registration result to the terminal of the current screen according to the identification information of the terminal of the current screen;
and the terminal of the current screen analyzes the registration result to judge whether the terminal of the current screen and the terminal of the target screen are registered.
5. The apparatus of claim 4, further comprising: a storage module;
and the storage module is used for associating the screen-off animation identifier with the screen-in animation identifier and storing the associated screen-in animation identifier in the animation effect database before the interactive display request is received.
6. The apparatus of claim 4, wherein the determining module is further configured to: determining that the terminal of the current screen is registered before the determining that the target data is cached in the terminal of the target screen.
7. A computer device, comprising:
memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the method for interactive display of data according to any of claims 1-3 when executing the program.
8. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for interactive display of data according to any one of claims 1 to 3.
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| CN111666056B (en) * | 2020-05-28 | 2024-01-05 | 阿波罗智联(北京)科技有限公司 | Screen switching display method and device, intelligent rearview mirror and readable storage medium |
| CN111949238A (en) * | 2020-08-12 | 2020-11-17 | 上海仙塔智能科技有限公司 | Double-machine linkage system and method and computer readable storage medium |
| CN114296667A (en) * | 2021-03-11 | 2022-04-08 | 海信视像科技股份有限公司 | Display device |
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