CN114296607A - Display control method and device, vehicle and storage medium - Google Patents

Display control method and device, vehicle and storage medium Download PDF

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Publication number
CN114296607A
CN114296607A CN202111614432.8A CN202111614432A CN114296607A CN 114296607 A CN114296607 A CN 114296607A CN 202111614432 A CN202111614432 A CN 202111614432A CN 114296607 A CN114296607 A CN 114296607A
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window
circulation
screen area
target
screen
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CN202111614432.8A
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CN114296607B (en
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彭广溢
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Guangzhou Xiaopeng Motors Technology Co Ltd
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Guangzhou Xiaopeng Motors Technology Co Ltd
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Abstract

The application discloses a display control method and device of a vehicle-mounted display screen, a vehicle and a storage medium. The vehicle-mounted display screen is divided into a first screen area and a second screen area, and the display control method comprises the following steps: monitoring a window circulation event of a first screen area; when a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to a first screen area through a free window stack, wherein the free window supports circulation between the first screen area and the second screen; and after the target window circulation is completed, displaying the target window in the second screen area. According to the display control method and device of the vehicle-mounted display screen, the vehicle and the storage medium, regular free circulation of the display window between the first screen area and the second screen area can be achieved, and user experience is improved.

Description

Display control method and device, vehicle and storage medium
Technical Field
The present disclosure relates to display technologies, and in particular, to a display control method and apparatus, a vehicle, and a storage medium.
Background
The current vehicle-mounted display screen can only display a single picture of single application information on a single display screen, and when a user operates an application corresponding to a main driving function, the user cannot simultaneously operate an application corresponding to a secondary driving function, so that the user experience is poor.
Disclosure of Invention
The embodiment of the application provides a display control method and device of a vehicle-mounted display screen, a vehicle and a storage medium.
The embodiment of the application provides a display control method of a vehicle-mounted display screen. The vehicle-mounted display screen is divided into a first screen area and a second screen area, and the display control method comprises the following steps: monitoring a window circulation event of a first screen area; when the window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to the first screen area through a free window stack, wherein the free window supports circulation between the first screen area and the second screen; and after the target window circulation is finished, displaying the target window in the second screen area.
In some embodiments, said displaying said target window in said second screen area after said target window flow is completed comprises: placing the target window on a top layer of the free window stack in the second diversion management container; and controlling the movable assembly corresponding to the target window to be in an interactive state, or controlling the movable assembly corresponding to the target window to be a focus.
In some embodiments, said displaying said target window in said second screen area after said target window flow is completed comprises: and controlling the movable assembly corresponding to the first layer free window below the target window to be in a pause state.
In some embodiments, said displaying said target window in said second screen area after said target window flow is completed comprises: and controlling the movable assembly corresponding to the second layer window below the target window to be in an invisible state.
In some embodiments, the display control method includes: after the target window circulation is finished, if the free window of the first circulation management container is not empty, determining a first layer free window of a free window stack in the first circulation management container; and controlling the movable assembly corresponding to the first layer free window to be in an interactive state.
In some embodiments, the display control method includes: after the target window is circulated, if a free window of the first circulation management container is empty, determining a first layer standard window of a standard window stack in a first standard management container corresponding to the first screen area, wherein the standard window of the standard window stack does not support circulation between the first screen area and the second screen; and controlling the movable assembly corresponding to the first layer standard window to be in an interactive state.
In some embodiments, the display control method includes: and determining that the window circulation is wrong under the condition that the window circulation event is detected and the target window corresponding to the window circulation event is a standard window.
In certain embodiments, the control method comprises: and under the condition that the window circulation event is monitored and the target window corresponding to the window circulation event is a free window, if the priority of the target window is lower than that of the current display window of the second screen area, keeping the target window in the first circulation management container.
The application also provides a display control device of the vehicle-mounted display screen. The on-vehicle display screen is divided into a first screen area and a second screen area, and the display control device includes: monitoring module, circulation module and display module. The monitoring module is used for monitoring a window circulation event of the first screen area; the transfer module is used for transferring the target window to a second transfer management container corresponding to a second screen area in a first transfer management container corresponding to the first screen area through a free window stack under the condition that the window transfer event is monitored and a target window corresponding to the window transfer event is a free window, wherein the free window supports transfer between the first screen area and the second screen; and the display module is used for displaying the target window in the second screen area after the target window is circulated.
The present application further provides a vehicle. The vehicle includes a processor and a memory, the memory having stored thereon a computer program that, when executed by the processor, implements the display control method of any one of the above embodiments.
The embodiment of the application also provides a nonvolatile computer readable storage medium of the computer program. The computer program, when executed by one or more processors, implements the display control method of any of the above embodiments.
According to the display control method and device of the vehicle-mounted display screen, the vehicle and the storage medium, regular free circulation of the display window between the first screen area and the second screen area can be achieved, and user experience is improved.
Additional aspects and advantages of embodiments of the present application 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 present application.
Drawings
The above and/or additional aspects and advantages of the present application 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 flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 2 is a schematic diagram of a display control apparatus according to some embodiments of the present application;
FIG. 3 is a schematic diagram of a scenario of a display control method according to some embodiments of the present application;
FIG. 4 is a schematic diagram of a scenario of a display control method according to some embodiments of the present application;
FIG. 5 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 6 is a schematic diagram of a scenario of a display control method according to some embodiments of the present application;
FIG. 7 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 8 is a schematic structural diagram of a display module in a display control apparatus according to some embodiments of the present disclosure;
FIG. 9 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 10 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 11 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 12 is a schematic diagram of a display control apparatus according to certain embodiments of the present application;
FIG. 13 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 14 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 15 is a schematic flow chart diagram of a display control method according to some embodiments of the present application;
FIG. 16 is a schematic illustration of the structure of a vehicle according to certain embodiments of the present application;
FIG. 17 is a schematic diagram of a computer-readable storage medium according to some embodiments of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the embodiments of the present application.
Referring to fig. 1, the present application provides a display control method for a vehicle-mounted display screen. The in-vehicle display screen 100 is divided into a first screen area 110 and a second screen area 120, and the display control method includes:
01: monitoring a window circulation event of a first screen area;
03: when a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to a first screen area through a free window stack, wherein the free window supports circulation between the first screen area and the second screen;
05: and after the target window circulation is completed, displaying the target window in the second screen area.
Referring to fig. 2 and 3, the present application further provides a display control device 10 of a vehicle-mounted display screen 100. The in-vehicle display screen 100 is divided into a first screen area 110 and a second screen area 120, and the display control apparatus 10 includes: a monitoring module 11, a circulation module 13 and a display module 15. The display control device 10 may be disposed inside the in-vehicle display screen 100, or may be disposed externally to the in-vehicle display screen 100, which is not limited herein.
Step 01 may be implemented by the monitoring module 11, step 03 may be implemented by the circulation module 13, and step 05 may be implemented by the display module 15. That is, the monitoring module 11 is configured to monitor a window circulation event of the first screen region; the circulation module 13 is configured to, when a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulate the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to the first screen area through a free window stack, where the free window supports circulation between the first screen area and the second screen; the display module 15 is configured to display the target window in the second screen area after the target window is circulated.
Specifically, the window circulation event refers to an event requiring window circulation according to a user instruction. The user instruction may refer to a touch operation instruction of a specific sliding motion in a certain direction by a user. As shown in fig. 3, for example, the user instruction is a slide motion instruction in which the user's finger slides a predetermined distance a in the direction f1 of the second screen area on the first screen area. The specific distance a may be a distance set by default, or may be any value set by the user.
In addition, the vehicle-mounted display screen of the application also does not need to be provided with the specific distance a value, and the window circulation can be controlled by sliding the user on the first screen area to the direction f1 for any distance.
It should be noted that the user instruction includes, but is not limited to, an instruction that the user touches with a finger, and may also be an instruction that the user triggers according to another manner, and the sliding direction is not limited to the f1 direction, and may be any other direction.
The user instruction may also refer to a voice instruction of the user, for example, the voice instruction input by the user is "to transfer the content displayed in the first screen area to the second screen area".
When a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, the target window is circulated to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to a first screen area through a free window stack, and the free window supports circulation between the first screen area and the second screen. For example, as shown in fig. 3, the target window corresponding to the window flow event may refer to a window corresponding to a touch operation instruction of a user, and is an application window corresponding to the first screen area, and displays an application a.
The target window circulation realizes window circulation through a multi-screen circulation data structure (SharedRecord), wherein the multi-screen circulation data structure comprises Activity Record data for recording Activity component (Activity) information and Windows State data for representing window states.
Referring to fig. 4 and 5, to implement a scene diagram of the free window flowing between the first screen area and the second screen area, for example, the first screen area may be a main driving display screen area, the second screen area may be a secondary driving display screen area, and the vehicle-mounted display screen is a display device (Activity display0) shared by the main driving display screen and the secondary driving display screen. The first flow management container manages window flow events corresponding to the first screen area, and the second flow management container manages window flow events corresponding to the second screen area. When a window circulation event of a first screen area is monitored and a target window corresponding to the window circulation event is a free window, the target window is circulated to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to the first screen area through a free window stack, so that the display window corresponding to the first screen area is circulated to a display window corresponding to the second screen area. A free window refers to a window that allows a user to dynamically resize an application pane and display more than two applications on the screen.
Referring to fig. 4, the free window is transferred between the first screen area and the second screen area in the driven layer, and is first merged into a super frame buffer by the dual DSI technology software, and then the IVI center control screen and the passger passenger screen are driven simultaneously by the hardware. And finally, using a screen sharing technology (shared display) to manage a super frame buffer.
The free window is circulated between the first screen area and the second screen area, and the implementation mode on the frame layer is as follows: the main and auxiliary driving activity component (activity) is displayed in a free window (freeform) mode on a display device (display0) shared by the main and auxiliary driving display screens, and the window circulation and transition effects of the main and auxiliary display screens are achieved through window displacement and dragging.
The free window supports the circulation between the first screen area and the second screen area, so that the display window between the first screen area and the second screen area can be regularly and freely circulated, namely as shown in fig. 3 and fig. 6. And the user experience is improved. That is, as shown in fig. 6, the user may trigger a corresponding touch operation instruction in the second screen region in the direction f2 toward the first screen region, so as to achieve a circulation effect that the target window of the second screen region is circulated to the first screen region for display.
It should be noted that the user instruction includes, but is not limited to, an instruction that the user touches with a finger, and may also be an instruction that the user triggers according to another manner, and the sliding direction is not limited to the f2 direction, and may be any other direction.
Finally, after the target window circulation is completed, the target window is displayed in the second screen area, and at this time, the target window is displayed as application a, that is, as shown in fig. 6.
According to the display control method and the display control device for the vehicle-mounted display screen, regular free circulation of the display window between the first screen area and the second screen area can be achieved, and user experience is improved.
Referring to fig. 7, step 05 includes:
051: placing the target window on the top layer of the free window stack in the second circulation management container;
052: and controlling the movable assembly corresponding to the target window to be in an interactive state or controlling the movable assembly corresponding to the target window to be a focus.
Referring to fig. 8, the display module 15 includes a stack unit 151 and a control unit 152.
Step 051 may be implemented by the stack unit 151 and step 052 may be implemented by the control unit 152. That is, the stacking unit 151 is configured to place the target window on the top layer of the free window stack in the second forwarding management container; the control unit 152 is configured to control the active component corresponding to the target window to be in an interactive state, or control the active component corresponding to the target window to be a focus.
Specifically, please refer to fig. 3 or fig. 6 in combination, where the target window is a window corresponding to the first screen area, the target window is originally located in the first streaming management container corresponding to the first screen area, and the target window is streamed into the second streaming management container corresponding to the second screen area, that is, the target window is placed on the top layer of the free window stack in the second streaming management container (as shown in fig. 5), so that the target window can cover the application window originally located on the top layer in the second streaming management container, and the window displayed in the second screen area at this time is the target window, thereby realizing the free stream of the free window from the first screen area to the second screen area. And restoring (resume) the active component corresponding to the target window, so that the active component corresponding to the target window is in an interactive state. Or performing focusing (focus) processing on the movable assembly corresponding to the target window, so that the movable assembly corresponding to the target window is a focus.
It should be noted that the management container corresponding to the first screen area shown in fig. 5 includes a first reservation management container and a first transfer management container, and the management container corresponding to the second screen area includes a second transfer management container.
As shown in fig. 5, after the target window is transitioned from the first screen area to the second screen area, the management container corresponding to the second screen area includes a transition activity component corresponding to the target window, a top-level activity component corresponding to the application window at the top level of the second screen area before transition, and a next-level activity component corresponding to the application window at the next layer at the top level of the second screen area before transition.
The first screen area and the second screen area refer to two screen areas with different positions in the vehicle-mounted display screen, and the positions of the first screen area and the second screen area are not fixedly limited. That is, as shown in fig. 3 and fig. 6, the first screen area is 110, and the second screen area is 120, and the positions of the two screen areas may be interchanged in the present application, that is, the first screen area is 120, and the second screen area is 110.
And controlling the Activity component (Activity) corresponding to the target window to be in an interactive state, namely, the user can perform interactive operation on the target window in the second screen area, or controlling the Activity component corresponding to the target window to be a focus, so as to realize free circulation of the target window.
Referring to fig. 9, step 05 includes:
053: and controlling the movable assembly corresponding to the first layer free window below the target window to be in a pause state.
Referring to fig. 8, step 053 may be implemented by the control unit 152. That is, the control unit 152 is configured to control the active component corresponding to the first-layer free window below the target window to be in the suspended state.
Specifically, as shown in fig. 5, controlling an active component corresponding to a free window of a first layer below a target window to be in a suspended state, that is, controlling an active component (Activity) corresponding to a free window of a first screen area to be in a suspended state, that is, when the target window is transitioned to a second screen area, enabling the target window to be normally transitioned to the first layer of the free window of the second screen area for display, so that the application of the second screen area for displaying the target window is displayed.
In addition, the movable assembly corresponding to the first layer of free window below the target window is in a pause state, and the moving speed of the target window in the vehicle-mounted display screen is favorably improved.
Referring to fig. 10, step 05 includes:
054: and controlling the movable assembly corresponding to the second layer window below the target window to be in an invisible state.
Referring to fig. 8, step 054 may be implemented by the control unit 152. That is, the control unit 152 is used to control the active component corresponding to the second layer window below the target window to be in the invisible state.
Specifically, as shown in fig. 5, the active component corresponding to the second layer window below the target window is controlled to be in an invisible state, so that the second layer window below the target window is invisible in the second screen area, which does not interfere with the display of the target window, and improves the display quality of the target window in the second screen area.
Referring to fig. 11, the display control method includes:
07: after the target window circulation is finished, if the free window of the first circulation management container is not empty, determining a first layer of free window of a free window stack in the first circulation management container;
09: and controlling the movable assembly corresponding to the first layer free window to be in an interactive state.
Referring to fig. 12, the display control apparatus 10 further includes a determination module 17 and a control module 19.
Step 07 may be implemented by the determination module 17 and step 09 may be implemented by the control module 19. That is, the determining module 17 is configured to determine, after the target window is completed to circulate, a first layer free window of a free window stack in the first circulation management container if the free window of the first circulation management container is not empty; the control module 19 is used for controlling the movable components corresponding to the free windows of the first layer to be in an interactive state.
Specifically, please refer to fig. 5, after the target window is completely circulated, if the free window of the first circulation management container is not empty, the first layer free window of the free window stack in the first circulation management container is determined, and the active component corresponding to the first layer free window is controlled to be in the interactive state, that is, after the target window of the first screen area is circulated to the second screen area, the first screen area may display the corresponding first layer free window in the first circulation management container after the circulation is completed, and at this time, the interactive operation corresponding to the first layer free window by the user may be implemented in the first screen area.
Referring to fig. 13, the display control method includes:
06: after the target window is circulated, if a free window of a first circulation management container is empty, determining a first layer of standard windows of a standard window stack in a first standard management container corresponding to a first screen area, wherein the standard windows of the standard window stack do not support circulation between the first screen area and a second screen;
08: and controlling the active component corresponding to the first layer standard window to be in an interactive state.
Referring to fig. 12, step 06 may be implemented by the determination module 17, and step 08 may be implemented by the control module 19. That is, the determining module 17 is configured to determine, after the target window is completely circulated, a first layer standard window of a standard window stack in a first standard management container corresponding to the first screen area if the free window of the first circulation management container is empty, where the standard window of the standard window stack does not support circulation between the first screen area and the second screen; the control module 19 is configured to control the active component corresponding to the first-layer standard window to be in an interactive state.
Specifically, please refer to fig. 5, after the target window is circulated, if the free window of the first circulation management container is empty, a first layer standard window of a standard window stack in the first standard management container corresponding to the first screen area is determined, and the standard window of the standard window stack does not support circulation between the first screen area and the second screen, where the first layer standard window may be an original desktop window corresponding to the first screen area, and the original desktop window has icons of various applications, that is, the first screen area may display the first layer standard window at this time.
And controlling the movable components corresponding to the first layer of standard windows to be in an interactive state, namely, the user can touch each application of the first layer of standard windows in the first screen area at the moment to perform interactive operation.
Referring to fig. 14, the display control method includes:
02: and determining that the window circulation is wrong under the condition that the window circulation event is monitored and the target window corresponding to the window circulation event is the standard window.
Referring to fig. 2, step 02 may be implemented by the circulation module 13, that is, the circulation module 13 is configured to determine that a window circulation error occurs when the window circulation event is monitored and the target window corresponding to the window circulation event is a standard window.
Specifically, when a window circulation event is detected, a target window corresponding to the window circulation event is a standard window, and because the standard window does not support circulation between a first screen area and a second screen, it is determined that the window circulation is wrong at the moment, and circulation of the standard window cannot occur.
Referring to fig. 15, the control method includes:
04: and under the condition that the window circulation event is monitored and the target window corresponding to the window circulation event is a free window, if the priority of the target window is lower than that of the current display window in the second screen area, keeping the target window in the first circulation management container.
Referring to fig. 2, step 04 may be implemented by the circulation module 13, that is, the circulation module 13 is configured to, when the window circulation event is monitored and the target window corresponding to the window circulation event is a free window, if the priority of the target window is lower than the priority of the current display window in the second screen area, keep the target window in the first circulation management container.
Specifically, under the condition that a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, if the priority of the target window is lower than that of a current display window in a second screen area, the target window is kept in a first circulation management container, namely, under the condition that the priority of the current display window in the second screen area is higher, the current display window in the second screen area is preferentially displayed, the target window is kept in the first circulation management container, at the moment, the vehicle-mounted display screen cannot blindly circulate the target window, so that the window with the higher priority is displayed in the second screen area, and user experience is improved.
At this time, the target window can be automatically transferred to the second screen area for display after the current display window in the second screen area displays the preset time. The preset time can be a default setting value of the vehicle-mounted display screen or a value set by a user.
Referring to fig. 16, a vehicle 20 is also provided. The vehicle 20 includes a processor 21 and a memory 22, the memory 22 having stored thereon a computer program 221, the computer program 221, when executed by the processor 21, implementing the display control method in any of the above embodiments.
The vehicle of the application can realize that the display window between the first screen area and the second screen area can be circulated regularly and freely, and improves user experience.
Referring to fig. 17, the present application also provides a non-volatile computer readable storage medium 30 of a computer program. The display control method of any of the embodiments described above is implemented when the computer program 31 is executed by one or more processors 40.
For example, the computer program 31, when executed by the processor 40, implements the steps of the following display control method:
01: monitoring a window circulation event of a first screen area;
03: when a window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to a first screen area through a free window stack, wherein the free window supports circulation between the first screen area and the second screen;
05: and after the target window circulation is completed, displaying the target window in the second screen area.
It will be appreciated that the computer program 31 comprises computer program code. The computer program code may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable storage medium may include: any entity or device capable of carrying computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), software distribution medium, and the like.
The computer-readable storage medium 30 of the present application can realize that a display window between the first screen area and the second screen area can be freely circulated regularly, thereby improving user experience.

Claims (11)

1. A display control method of a vehicle-mounted display screen is characterized in that the vehicle-mounted display screen is divided into a first screen area and a second screen area, and the display control method comprises the following steps:
monitoring a window circulation event of a first screen area;
when the window circulation event is monitored and a target window corresponding to the window circulation event is a free window, circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to the first screen area through a free window stack, wherein the free window supports circulation between the first screen area and the second screen;
and after the target window circulation is finished, displaying the target window in the second screen area.
2. The method according to claim 1, wherein the displaying the target window in the second screen area after the target window circulation is completed comprises:
placing the target window on a top layer of the free window stack in the second diversion management container;
and controlling the movable assembly corresponding to the target window to be in an interactive state, or controlling the movable assembly corresponding to the target window to be a focus.
3. The method according to claim 2, wherein the displaying the target window in the second screen area after the target window circulation is completed comprises:
and controlling the movable assembly corresponding to the first layer free window below the target window to be in a pause state.
4. The method according to claim 2, wherein the displaying the target window in the second screen area after the target window circulation is completed comprises:
and controlling the movable assembly corresponding to the second layer window below the target window to be in an invisible state.
5. The display control method according to claim 1, characterized in that the display control method comprises:
after the target window circulation is finished, if the free window of the first circulation management container is not empty, determining a first layer free window of a free window stack in the first circulation management container;
and controlling the movable assembly corresponding to the first layer free window to be in an interactive state.
6. The display control method according to claim 1, characterized in that the display control method comprises:
after the target window is circulated, if a free window of the first circulation management container is empty, determining a first layer standard window of a standard window stack in a first standard management container corresponding to the first screen area, wherein the standard window of the standard window stack does not support circulation between the first screen area and the second screen;
and controlling the movable assembly corresponding to the first layer standard window to be in an interactive state.
7. The display control method according to claim 1, characterized in that the display control method comprises:
and determining that the window circulation is wrong under the condition that the window circulation event is detected and the target window corresponding to the window circulation event is a standard window.
8. The display control method according to claim 1, characterized in that the control method comprises:
and under the condition that the window circulation event is monitored and the target window corresponding to the window circulation event is a free window, if the priority of the target window is lower than that of the current display window of the second screen area, keeping the target window in the first circulation management container.
9. A display control device of a vehicle-mounted display screen, characterized in that the vehicle-mounted display screen is divided into a first screen area and a second screen area, the display control device comprising:
the monitoring module is used for monitoring a window circulation event of the first screen area;
the window circulation module is used for circulating the target window to a second circulation management container corresponding to a second screen area in a first circulation management container corresponding to the first screen area through a free window stack under the condition that the window circulation event is monitored and the target window corresponding to the window circulation event is a free window, wherein the free window supports circulation between the first screen area and the second screen;
and the display module is used for displaying the target window in the second screen area after the target window is circulated.
10. A vehicle comprising a processor and a memory, the memory having stored thereon a computer program which, when executed by the processor, implements the display control method of any one of claims 1-8.
11. A non-transitory computer-readable storage medium containing a computer program, wherein the computer program, when executed by one or more processors, implements the display control method of any one of claims 1-8.
CN202111614432.8A 2021-12-27 2021-12-27 Display control method and device, vehicle and storage medium Active CN114296607B (en)

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