CN112540716A - Method and device for passing through intelligent cabin application program among multiple screens and electronic equipment - Google Patents
Method and device for passing through intelligent cabin application program among multiple screens and electronic equipment Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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Abstract
The invention provides a method and a device for crossing an intelligent cabin application program among multiple screens and electronic equipment, and relates to the technical field of multi-screen display, wherein the method comprises the following steps: detecting position information of a target application program on a first screen; the first screen is used for displaying a target application program and comprises a first layer stack and a plurality of first screen application program layers; the second screen comprises a second layer stack and a plurality of second screen application program layers; when the position information is in the edge range state of the first screen, copying all first screen application program layers of the target application program into a transfer layer; the transfer layer is arranged in the display device; and determining a target display layer based on the transfer layer and all layers in the second layer stack, wherein the target display layer is used for displaying the target application program on the second screen. By the method, the technical problem that the application program cannot move smoothly among the screens in the prior art can be solved, and the beneficial effect of improving the user experience is achieved.
Description
Technical Field
The invention relates to the technical field of multi-screen display, in particular to a method and a device for crossing between multiple screens of an intelligent cabin application program and electronic equipment.
Background
With the development of vehicle-mounted entertainment systems towards digitization and networking, functions such as bluetooth, navigation, music playing and the like are common functions of people nowadays. For example, Android Auto released by Android integrates functions including mobile interconnection, entertainment, navigation, portable control and the like, so that rich ecology (mature software service) on a mobile phone is conveniently migrated to an automobile, and the experience of the whole automobile using environment of an automobile owner is greatly improved. At present, some internet science and technology enterprises move large screens onto vehicles, try to realize human-computer interaction through multi-screen fusion, and realize more intelligent interaction modes such as voice control, gesture operation and the like by taking a liquid crystal instrument, a central control screen (vehicle-mounted information terminal) and a rear entertainment screen as carriers. The original android version of more than 8.0 supports multiple screens, and gradually becomes an intelligent cabin technical scheme selected by a plurality of automobile manufacturers. Although the native Android8.0 or more supports multi-screen heterogeneous display, Applications (APPs) on each screen operate independently, that is, the conventional Android APP can only move in a picture-in-picture mode within one screen area, and cannot move smoothly among multiple screens, which affects user experience.
Disclosure of Invention
The invention aims to provide a method, a device and electronic equipment for passing through an intelligent cockpit application program among multiple screens, so as to solve the technical problem that the application program in the prior art can only move in one screen area and can not smoothly move among multiple screens.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a method for intelligent cockpit application program multi-screen crossing, including:
detecting position information of a target application program on a first screen; the first screen is used for displaying the target application program, and the first screen comprises a first layer stack which comprises a plurality of first layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers;
when the position information is in the edge range state of the first screen, copying all the first screen application program layers of the target application program into a transfer layer; the transfer layer is arranged in the display device;
and determining a target display layer based on the transfer layer and all layers in the second layer stack, wherein the target display layer is used for displaying the target application program on the second screen.
In some embodiments, before the step of detecting the position information of the target application on the first screen, the method further comprises: in response to a first operation of a user on a first system interactive interface, a target application program enters a picture-in-picture mode on the first screen; the first screen includes a first system interactive interface.
In some embodiments, the first operation comprises: gesture, tap, or touch.
In some embodiments, further comprising: when the position information is in a state of exceeding the edge range of the first screen, displaying a part of the target application program exceeding the edge range of the first screen on the second screen.
In some embodiments, when the position information is in a state of exceeding the edge range of the first screen, the step of displaying the portion of the target application program exceeding the edge range of the first screen on the second screen includes: judging whether the position of the display picture of the target application program exceeds the edge range of the first screen or not; when the position of the display picture of the target application program exceeds the edge range of the first screen, calculating the layer coordinate position of the display picture of the target application program; and determining the display picture of the target display layer based on the layer coordinate position of the display picture and the width of the first screen.
In some embodiments, further comprising: responding to a second operation of the user on the second system interactive interface, and enabling the target application program to enter a full-screen mode on the second screen; the second screen includes a second system interactive interface.
In some embodiments, further comprising: determining a target application based on the function identifier; the function identifier is used for indicating that the target application program has a multi-screen crossing function.
In a second aspect, an embodiment of the present invention provides an apparatus for intelligent cockpit application program multi-screen crossing, including:
the detection module is used for detecting the position information of the target application program on the first screen; the first screen is used for displaying the target application program, the first screen comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers;
the copying module is used for copying all the first screen application program layers of the target application program into a transfer layer when the position information is in the edge range state of the first screen; the transfer layer is arranged in the display device;
a determining module, configured to determine a target display layer based on the transfer layer and all layers in the second layer stack, where the target display layer is used to display the target application on the second screen.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, where the memory stores a computer program operable on the processor, and the processor implements the steps of the method according to any one of the first aspect when executing the computer program.
In a fourth aspect, embodiments of the present invention provide a computer-readable storage medium storing machine executable instructions that, when invoked and executed by a processor, cause the processor to perform the method of any of the first aspects.
The invention provides a method and a device for crossing between multiple screens of an intelligent cabin application program, and electronic equipment, wherein the method comprises the following steps: detecting position information of a target application program on a first screen; the first screen is used for displaying a target application program and comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers; when the position information is in the edge range state of the first screen, copying all first screen application program layers of the target application program into a transfer layer; the transfer layer is arranged in the display device; and determining a target display layer based on the transfer layer and all layers in the second layer stack, wherein the target display layer is used for displaying the target application program on the second screen. The method can solve the technical problem that the application program can only move in one screen area and can not smoothly move among a plurality of screens in the prior art, and achieves the beneficial effect of improving the user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flowchart of a method for crossing between multiple screens of an intelligent cockpit application according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a method for crossing between multiple screens of an intelligent cockpit application according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an inter-multi-screen crossing device for an intelligent cockpit application according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With the development of vehicle-mounted entertainment systems towards digitization and networking, functions such as bluetooth, navigation, music playing and the like are common functions of people nowadays. For example, Android Auto released by Android integrates functions including mobile interconnection, entertainment, navigation, portable control and the like, so that rich ecology (mature software service) on a mobile phone is conveniently migrated to an automobile, and the experience of the whole automobile using environment of an automobile owner is greatly improved. At present, some internet science and technology enterprises move large screens onto vehicles, try to realize human-computer interaction through multi-screen fusion, and realize more intelligent interaction modes such as voice control, gesture operation and the like by taking a liquid crystal instrument, a central control screen (vehicle-mounted information terminal) and a rear entertainment screen as carriers. The more than native Android8.0 version supports multiple screens, and gradually becomes an intelligent cabin technical scheme selected by a plurality of automobile manufacturers, and although the more than native Android8.0 version supports multiple-screen different display, the APPs on the screens operate independently.
In the vehicle space, when the passengers in the back row see important news, beautiful scenery pictures and wonderful TV drama movies, the passengers in the front row want to share the videos, but when the automobile is in the driving process, when the screen cannot be moved, the positions where the passengers sit are inconvenient to exchange, and the sharing becomes difficult. The conventional Android technology App can only move in a screen area in a picture-in-picture mode and cannot move smoothly among a plurality of screens, so that user experience is influenced.
Based on this, embodiments of the present invention provide a method, an apparatus, and an electronic device for intelligent cockpit application program to pass through between multiple screens, so as to alleviate the above problems. To facilitate understanding of the present embodiment, first, a detailed description is given of a method for multi-screen crossing of an intelligent cockpit application disclosed in the present embodiment, referring to a flowchart of the method for multi-screen crossing of an intelligent cockpit application shown in fig. 1, where the method may be executed by an electronic device and mainly includes the following steps S110 to S130:
s110, detecting position information of a target application program on a first screen;
the first screen is used for displaying a target application program and comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen includes a second layer stack, and the second layer stack includes a plurality of second screen application layers.
The first layer stack may be a set of layers on a first screen, such as layertack; the first layer stack may include one or more first screen Application layers that may be used to display Applications (APPs) on a first screen; the second layer stack may be a set of layers on a second screen; the second layer stack may include one or more second screen application layers that may be used to display applications on a second screen.
Before the step S110, the method may further include: in response to a first operation of a user on a first system interactive interface, a target application program enters a picture-in-picture mode on a first screen; the first screen includes a first system interactive interface. In one particular example, the first operation includes: gesture, tap, or touch. Referring to fig. 2, part (a), the picture-in-picture small window mode may be entered by a gesture (e.g., two-finger zoom).
S120, when the position information is in the edge range state of the first screen, copying all first screen application program layers of the target application program into a transfer layer;
wherein the transfer layer is disposed in the display device; in some embodiments, the display device may be a DisplayDevice. In the Android framework, a DisplayDevice object represents a screen, each screen has a layer stack LayerStack, each screen has one or more APPs, each APP has one or more layers, and the surfaflinger is responsible for rendering and synthesizing all the layers.
Copying all the first screen application program layers of the target application program into the transfer layer, which is equivalent to copying all target program layers located in the first layer stack into the transfer layer.
In some embodiments, when the position information is in an out-of-edge-range state of the first screen, a portion of the target application program out of the edge range of the first screen is displayed on the second screen.
As a specific example, when the position information is in a state of exceeding the edge range of the first screen, the step of displaying the portion of the target application program exceeding the edge range of the first screen on the second screen includes:
(A) judging whether the position of a display picture of a target application program exceeds the edge range of a first screen or not;
(B) when the position of the display picture of the target application program exceeds the edge range of the first screen, calculating the layer coordinate position of the display picture of the target application program;
(C) and determining the display picture of the target display layer based on the layer coordinate position of the display picture and the width of the first screen.
And S130, determining a target display layer based on the transfer layer and all layers in the second layer stack.
The target display layer is used for displaying a target application program on the second screen.
In some embodiments, the method further comprises: responding to a second operation of the user on the second system interactive interface, and enabling the target application program to enter a full-screen mode on a second screen; the second screen includes a second system interactive interface.
The invention provides a method for crossing intelligent cockpit application programs among multiple screens, which comprises the following steps: detecting position information of a target application program on a first screen; the first screen is used for displaying a target application program and comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers; when the position information is in the edge range state of the first screen, copying all first screen application program layers of the target application program into a transfer layer; the transfer layer is arranged in the display device; and determining a target display layer based on the transfer layer and all layers in the second layer stack, wherein the target display layer is used for displaying the target application program on the second screen. The method can solve the technical problem that the application program can only move in one screen area and can not smoothly move among a plurality of screens in the prior art, and achieves the beneficial effect of improving the user experience.
As one example, the method includes: (1) adding Flags to Android APP and framework layers (frames) for identifying that the App supports mutual crossing of multiple screens. (2) The surfaceFlinger server adds a CloneLayer array in the Displaydevice. (3) And modifying the native SystemUI, and adding a second screen SystemUI for controlling the dragging of the small window in the picture. (4) The APP adding logic enters a small window mode of picture-in-picture through double-finger zooming or multi-finger zooming, and the APP window is directly dragged to move to the edge of the screen. (5) The surfaceflag adds all layers of APP that need to be moved to the CloneLayer according to Flags. (6) In the dragging process, the system UI calculates and updates the Layer coordinates, and the surfaceFlinger adjusts the Layer position according to the coordinates. The APP interface will seamlessly join between the two screens during dragging, as shown in part (B) of FIG. 2, and the APP will be held and dragged, and seamlessly join the APP to the second screen. (7) When the dragging exceeds a certain area of the screen, moving the APP to a second screen, as shown in part (C) of FIG. 2, releasing the finger, and moving the APP to the second screen; at this time, the APP is in a full screen state on the sub-screen, see section (D) of fig. 2. (8) The APP of the second screen can be moved over the first screen in the same way.
And adding a Layer array CloneLayers in the Displaydevice, and adding the Layer of the App supporting multi-screen crossing into the CloneLayers to be transferred to the corresponding Displaydevice. Before each frame of picture is displayed, the layer in the CloneLayers and the layer in the LayerStack are rendered and synthesized in the SurfaceFlinger for display, and then the composite display is sent to the Linux kernel through the HwComposer module, and the kernel is sent to the corresponding display screen for display, so that the aim of passing through the App among different screens is fulfilled.
An embodiment of the present invention provides an apparatus for intelligent cockpit application program to pass through multiple screens, referring to fig. 3, where the apparatus includes:
a detection module 310, configured to detect location information of a target application on a first screen; the first screen is used for displaying a target application program and comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers;
the copying module 320 is configured to copy all first screen application program layers of the target application program into the transfer layer when the location information is in the edge range state of the first screen; the transfer layer is arranged in the display device;
a determining module 330, configured to determine a target display layer based on the transfer layer and all layers in the second layer stack, where the target display layer is used to display the target application on the second screen.
The device for intelligent cockpit application program multi-screen crossing provided by the embodiment of the application can be specific hardware on equipment or software or firmware installed on the equipment. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing method embodiments where no part of the device embodiments is mentioned. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the foregoing systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. The device for multi-screen crossing of the intelligent cockpit application provided by the embodiment of the application has the same technical characteristics as the method for multi-screen crossing of the intelligent cockpit application provided by the embodiment, so that the same technical problems can be solved, and the same technical effect can be achieved.
The embodiment of the application further provides an electronic device, and specifically, the electronic device comprises a processor and a storage device; the storage means has stored thereon a computer program which, when executed by the processor, performs the method of any of the above described embodiments.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 400 includes: a processor 40, a memory 41, a bus 42 and a communication interface 43, wherein the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; the processor 40 is arranged to execute executable modules, such as computer programs, stored in the memory 41.
The memory 41 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used.
The bus 42 may be an ISA bus, PCI bus, 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 double-headed arrow is shown in FIG. 4, but that does not indicate only one bus or one type of bus.
The memory 41 is used for storing a program, the processor 40 executes the program after receiving an execution instruction, and the method executed by the apparatus defined by the flow process disclosed in any of the foregoing embodiments of the present invention may be applied to the processor 40, or implemented by the processor 40.
The processor 40 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 40. The processor 40 may be a general-purpose processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory 41, and the processor 40 reads the information in the memory 41 and completes the steps of the method in combination with the hardware thereof.
Corresponding to the method, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores machine executable instructions, and when the computer executable instructions are called and executed by a processor, the computer executable instructions cause the processor to execute the steps of the method.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, an electronic device, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It should be noted that: like reference numbers and letters indicate like items in the figures, and thus once an item is defined in a figure, it need not be further defined or explained in subsequent figures, and moreover, the terms "first," "second," "third," etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.
Claims (10)
1. A method for crossing between multiple screens of an intelligent cockpit application program is characterized by comprising the following steps:
detecting position information of a target application program on a first screen; the first screen is used for displaying the target application program, the first screen comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers;
when the position information is in the edge range state of the first screen, copying all the first screen application program layers of the target application program into a transfer layer; the transfer layer is arranged in the display device;
and determining a target display layer based on the transfer layer and all layers in the second layer stack, wherein the target display layer is used for displaying the target application program on the second screen.
2. The method for intelligent cockpit application multi-screen traversal of claim 1, further comprising, prior to the step of detecting location information of the target application on the first screen:
in response to a first operation of a user on a first system interactive interface, a target application program enters a picture-in-picture mode on the first screen; the first screen includes a first system interactive interface.
3. The method for intelligent cockpit application inter-screen traversal of claim 2, wherein said first operation comprises: gesture, tap, or touch.
4. The method for intelligent cockpit application multi-screen traversal of claim 1, further comprising:
when the position information is in a state of exceeding the edge range of the first screen, displaying a part of the target application program exceeding the edge range of the first screen on the second screen.
5. The method for intelligent cockpit application multi-screen traversal of claim 4, wherein the step of displaying the portion of the target application beyond the edge range of the first screen on the second screen when the location information is in an out-of-edge-range state of the first screen comprises:
judging whether the position of the display picture of the target application program exceeds the edge range of the first screen or not;
when the position of the display picture of the target application program exceeds the edge range of the first screen, calculating the layer coordinate position of the display picture of the target application program;
and determining the display picture of the target display layer based on the layer coordinate position of the display picture and the width of the first screen.
6. The method for intelligent cockpit application multi-screen traversal of claim 1, further comprising:
responding to a second operation of the user on the second system interactive interface, and enabling the target application program to enter a full-screen mode on the second screen; the second screen includes a second system interactive interface.
7. The method for intelligent cockpit application multi-screen traversal of claim 1, further comprising:
determining a target application based on the function identifier; the function identifier is used for indicating that the target application program has a multi-screen crossing function.
8. An apparatus for intelligent cockpit application across multiple screens, comprising:
the detection module is used for detecting the position information of the target application program on the first screen; the first screen is used for displaying the target application program, the first screen comprises a first layer stack, and the first layer stack comprises a plurality of first screen application program layers; the second screen comprises a second layer stack, and the second layer stack comprises a plurality of second screen application program layers;
the copying module is used for copying all the first screen application program layers of the target application program into a transfer layer when the position information is in the edge range state of the first screen; the transfer layer is arranged in the display device;
a determining module, configured to determine a target display layer based on the transfer layer and all layers in the second layer stack, where the target display layer is used to display the target application on the second screen.
9. An electronic device comprising a memory and a processor, wherein the memory stores a computer program operable on the processor, and wherein the processor implements the steps of the method of any of claims 1 to 6 when executing the computer program.
10. A computer readable storage medium having stored thereon machine executable instructions which, when invoked and executed by a processor, cause the processor to execute the method of any of claims 1 to 6.
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| CN202011414267.7A CN112540716A (en) | 2020-12-04 | 2020-12-04 | Method and device for passing through intelligent cabin application program among multiple screens and electronic equipment |
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| CN202011414267.7A CN112540716A (en) | 2020-12-04 | 2020-12-04 | Method and device for passing through intelligent cabin application program among multiple screens and electronic equipment |
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Cited By (2)
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| CN114077473A (en) * | 2021-09-30 | 2022-02-22 | 北京罗克维尔斯科技有限公司 | Communication method, device and system |
| CN114489543A (en) * | 2022-01-25 | 2022-05-13 | 广州小鹏汽车科技有限公司 | Multi-screen processing method, device, chip, vehicle and medium for intelligent cabin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114077473A (en) * | 2021-09-30 | 2022-02-22 | 北京罗克维尔斯科技有限公司 | Communication method, device and system |
| CN114489543A (en) * | 2022-01-25 | 2022-05-13 | 广州小鹏汽车科技有限公司 | Multi-screen processing method, device, chip, vehicle and medium for intelligent cabin |
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