CN112835483A - Method, system, device and medium for starting vehicle-mounted application to different display screens - Google Patents
Method, system, device and medium for starting vehicle-mounted application to different display screens 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]
- G06F3/0481—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
- G06F3/04817—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 using icons
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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
- G06F3/04845—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 for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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Abstract
The invention discloses a method and a system for starting a vehicle-mounted application to different screens, and belongs to the technical field of intelligent automobiles. The method comprises the following steps: receiving switching response information and judging the current mode state; if the system is in the dragging starting mode, calling a pre-configured layout file to enable the system to enter a normal starting mode, receiving execution response information, and executing application starting, application deleting and application position moving commands; and if the display screen is in the normal starting mode, calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens. Compared with the prior art, the method can start the application on the current display screen to other display screens, thereby realizing application linkage of a plurality of vehicle-mounted display screens; in the driving process of the vehicle, the application on other display screens can be started to the central control display screen close to the position of the driver, so that the driver can be prevented from operating while driving, and the driving potential safety hazard is reduced.
Description
Technical Field
The invention belongs to the technical field of intelligent automobiles, and particularly relates to a method, a system, equipment and a medium for starting a vehicle-mounted application to different display screens.
Background
The vehicle machine is a vehicle-mounted infotainment product installed in an automobile for short. In recent years, Android-based vehicle-mounted entertainment systems have a mainstream position in the field of domestic vehicle-mounted entertainment systems by virtue of the advantages of abundant applications, human interfaces, numerous suppliers and the like. With the development of the Android vehicle-mounted entertainment system, the demand of a multi-screen vehicle machine system is increasing. After the multi-screen vehicle machine system is started, the Android system allocates a Launcher desktop (desktop starting module) to each screen, and applications displayed by each desktop are different.
Although the Android vehicle-mounted entertainment system already supports multi-screen display, the design of the function of interaction among multiple screens is lacked. I.e. each desktop (screen) application can only be launched and displayed to the corresponding screen. For example, clicking an application on the control screen, the application is launched and displayed on the central control screen and not on the other screens. For example, when a driver wants to start a navigation application or a multimedia application while a vehicle is moving, the driver is distracted easily by driving and operating the vehicle, and a great potential safety hazard exists.
Disclosure of Invention
The invention provides a method, a system, equipment and a medium for starting a vehicle-mounted application to different display screens, which aim to solve the problems in the prior art.
In a first aspect, an embodiment of the present invention provides a method for starting a vehicle-mounted application to different display screens, including
Receiving switching response information and judging the current mode state;
if the system is in the dragging starting mode, calling a pre-configured layout file to enable the system to enter a normal starting mode, receiving execution response information, and executing application starting, application deleting and application position moving commands;
and if the display screen is in the normal starting mode, switching and calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens.
In a further embodiment, the configuration process of the preconfigured layout file is:
calibrating the number of the display screens according to the number of the display screens, and correspondingly connecting the number to a display interface of a system controller;
configuring two called layout files, which are respectively:
the first layout file corresponds to a normal starting mode;
the second layout file corresponds to the dragging starting mode and at least comprises a first interface group and a second interface group, and the first interface group is used for containing the application icons; the second interface group is used for displaying a display screen number distribution map of the vehicle;
a screen interface corresponding to the first layout file supports sliding browsing;
and the first interface group corresponding to the second layout file supports sliding browsing, and the second interface group prohibits sliding browsing.
In a further embodiment, the switching response information is a two-click event response of a set time:
the timing begins when the blank area of the screen receives the first click event response,
judging and judging the current mode state after receiving a second click event response of a blank area on the screen within the set time; if the current mode is the drag start mode, calling the layout file corresponding to the normal start mode, and if the current mode is the normal start mode, calling the layout file corresponding to the drag start mode;
and if the response of the second click event of the blank area on the screen is received within the set time, giving up executing the calling layout file.
In a further embodiment, the set time is 500 milliseconds.
In a further embodiment, the receiving the execution response information, and the executing the application start, application delete, and application position move command process further comprises:
if the execution response information is the single-click event response of the position of the application icon on the screen, the execution response information is the single-click event response of the position of the application icon on the screen
Starting an application program corresponding to the application icon at the clicked position;
if the execution response information is a long-press event response of the position of the application icon on the screen, all the application icons on the screen are shaken and floated, and the prompt can be deleted; meanwhile, the positions of the application icons are synchronously adjusted along with the position adjustment of the long-press position on the display screen.
In a further embodiment, the process of receiving the execution response message, executing the application information copy and the command of starting the application to the different display screens further comprises:
if the execution response information is a click event response of the application icon position on the screen, the application icon is dragged to the prompt information of the set area of the current display screen when the click position appears, and the set area corresponds to the number of the display screen needing to be started by the application;
and if the execution response information is a long-press event response of the position of the application icon on the screen, copying the icon and the program information of the application, dragging the application icon to a set area, and triggering a starting command of the application to start the application on the display screen with the corresponding number.
In a second aspect, an embodiment of the present invention further provides a system for launching an in-vehicle application to a different display screen, where the system includes: the system comprises a plurality of display screens arranged at different positions in a vehicle cabin and a system controller connected with the display screens for controlling the display screens; the system controller is provided with display interfaces connected with a display screen, and the number of the display screens is equal to that of the display interfaces;
the system controller comprises a system configuration module, a desktop starting module, an application management module and a response module;
the system configuration module is used for pre-configuring a layout file;
the desktop starting module is used for calling the mode state of the layout file switching system, and comprises a normal starting mode and a dragging starting mode;
the response module is used for receiving a click event response on a display screen;
the application management module acquires response information including switching response information and execution response information according to the click event response received by the response module.
In a further embodiment, when the system configuration module is used for pre-configuring the layout file, firstly, the serial number of the display screens is calibrated according to the number of the display screens, and the system configuration module is correspondingly connected to a display interface of the system controller;
then, two called layout files are configured, which are respectively:
the first layout file corresponds to a normal starting mode;
the second layout file corresponds to the dragging starting mode and at least comprises a first interface group and a second interface group, and the first interface group is used for containing the application icons; the second interface group is used for displaying a display screen number distribution map of the vehicle;
a screen interface corresponding to the first layout file supports sliding browsing;
and the first interface group corresponding to the second layout file supports sliding browsing, and the second interface group prohibits sliding browsing.
In a third aspect, an embodiment of the present invention provides an apparatus for launching a vehicle-mounted application to a different display screen, where the apparatus includes a memory storing a computer program and a processor, and when the processor executes the computer program, the method for launching the vehicle-mounted application to the different display screen is implemented in any one of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a storage medium, where a computer program is stored in the storage medium, and when the computer program is executed by a processor, the method for starting the in-vehicle application to the different display screens according to any one of the embodiments of the present invention is implemented.
Has the advantages that: the invention can start the application on the current display screen to other display screens, thereby realizing application linkage of a plurality of vehicle-mounted display screens; therefore, in the driving process of the vehicle, the passenger can operate and start the navigation or other multimedia application programs on the nearby display screen and display the programs on the central control display screen close to the driver, so that the driver is prevented from operating while driving, and the driving safety potential hazards are reduced.
Drawings
FIG. 1 is a flow chart of a method of launching an in-vehicle application to a different display screen of the present invention.
FIG. 2 is a schematic diagram of the system of the present invention for launching an in-vehicle application onto a different display screen.
FIG. 3 is a schematic diagram illustrating the occupation of application icons on a display screen when the system of the present invention is in a normal startup mode.
FIG. 4 is a diagram of application icon occupancy and display screen number distribution on a display screen when the system of the present invention is in a drag-and-drop mode.
Fig. 5 is a system mode state switching flow diagram of the present invention.
Fig. 6 is a flow chart of mode switching of the system of the present invention when the user is not operating.
Fig. 7 is a flow chart of the operation of the system of the present invention when an application is launched to a different screen.
Fig. 8 is a schematic structural diagram of a device for launching the in-vehicle application to a different screen according to the present invention.
The reference numbers in the figures are respectively: processor 100, memory 200, input device 300, output device 400.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Research shows that the demand of multi-screen vehicle systems is increasing, and the existing multi-screen vehicle systems usually allocate a desktop start module to each screen, and Applications (APP) displayed on each desktop are different. Due to the design of the function of interaction among multiple screens of the multi-screen vehicle machine system, the application of each screen can only be started and displayed to the corresponding screen. For example, when an application of a screen control is clicked, the application is started and displayed on the center screen control, but not displayed on other screens. However, such a design brings inconvenience or driving risks, for example, when a driver wants to start or end a navigation application or a multimedia application while a vehicle is moving, the driver is easily distracted by driving and operating the vehicle, and a great potential safety hazard exists.
In order to solve the problems in the prior art, embodiments of the present invention provide a method, a system, a device, and a medium for starting a vehicle-mounted application to different display screens.
Example one
Fig. 1 is a flowchart of a method for launching an in-vehicle application to a different display screen according to an embodiment of the present invention. The embodiment is suitable for the case that the vehicle-mounted application is started to different display screens, and the method can be executed by a system for realizing the starting of the vehicle-mounted application to different display screens, and the system can be realized by software and/or hardware and is generally integrated in computer equipment.
As shown in fig. 1, a method for starting a vehicle-mounted application to different display screens provided by an embodiment of the present invention includes the following steps:
and S01, receiving the switching response information and judging the current mode state. The mode status includes a normal start mode and a drag start mode. In the normal start mode, application start, application deletion, and application position movement may be performed by an on-screen operation. In the drag start mode, application information copying and application starting to other display screens may be performed by operating on the screen.
And S02, if the current mode state is judged to be the dragging start mode, calling a pre-configured layout file to enable the system to enter a normal start mode, receiving execution response information, and executing application start, application deletion and application position moving commands.
And S03, if the current mode state is judged to be the normal starting mode, switching and calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens.
In order to realize accurate calling of the layout file, the layout file needs to be configured first. The configuration process comprises the following steps: firstly, the number of the display screens is calibrated according to the number of the display screens, and the display screens are correspondingly connected to a display interface of a system controller. Then, two called layout files are configured, which are respectively: a first layout file and a second layout file. The first layout file corresponds to a normal starting mode, and at the moment, the application icons are arranged on the display screen according to a rule of occupying the whole screen of the display screen. The second layout file corresponds to a drag start mode. At this time, the second layout file at least comprises a first interface group and a second interface group, and the first interface group is used for containing the application icons; the second interface group is used for displaying a display screen number distribution map of the vehicle. Meanwhile, the screen interface corresponding to the first layout file supports sliding browsing. The first interface group corresponding to the second layout file supports sliding browsing, and the second interface group prohibits sliding browsing. In addition, application information copying and moving permission needs to be set, long-press of the application icons of the first interface group is triggered to click an event response, the icons and the program information of the applications are copied, the application icons are dragged to set areas in the second interface group, the set areas correspond to the numbers of the display screens one by one, and the applications are started to the display screens with the corresponding numbers by releasing the application icons.
In this embodiment, the switching response information is a response of two click events at a set time. Starting timing when a blank area of the screen receives a first click event response, and judging the current mode state after receiving a second click event response of the blank area on the screen within set time; if the current mode is the drag start mode, the layout file corresponding to the normal start mode is called, and if the current mode is the normal start mode, the layout file corresponding to the drag start mode is called. And if the response of the second click event of the blank area on the screen is received within the set time, giving up executing the calling layout file. In order to avoid the conflict between the two single-click event responses with the set time and the single-click event response with the longer time interval, the set time is set to be 500 milliseconds, so that the two single-click event responses with the set time are equivalent to the double-click event response. In order to avoid misoperation or give the opportunity of repenting to the operator, under the normal starting mode, switching response information is obtained, the second layout file is called to enter the dragging starting mode within 10 seconds, and if the click event response of the position of the application icon on the screen is not received, namely the execution response information is not obtained, the first layout file is automatically called, and the normal starting mode is returned.
When in the normal start mode, if the execution response information is received, the application start, application deletion, and application position movement commands are executed. Specifically, if the execution response information is a click event response of the application icon position on the screen, the application program corresponding to the application icon at the click position is started. If the execution response information is a long-press event response of the position of the application icon on the screen, all the application icons on the screen are shaken and floated, and the prompt can be deleted; meanwhile, the positions of the application icons are synchronously adjusted along with the position adjustment of the long-press position on the display screen.
And when the mobile terminal is in the drag starting mode, if receiving the execution response information, executing application information copying and a command of starting an application to a different display screen. Specifically, if the execution response information is a click event response of an application icon position on the screen, the application icon is dragged to prompt information of a set area of the current display screen by the click position, and the set area corresponds to the number of the display screen to be started by the application. And if the execution response information is a long-press event response of the position of the application icon on the screen, copying the application icon and the program information, dragging the application icon to a set area, and triggering a starting command of the application to start the application on the display screen with the corresponding number.
Example two
Fig. 2 is a schematic structural diagram of a system for launching an in-vehicle application to a different display screen according to an embodiment of the present invention. The system may be implemented by software and/or hardware and is typically integrated in a computer device. The system comprises a plurality of display screens arranged at different positions in a vehicle cabin and a system controller connected with the display screens for controlling the display screens. Wherein, the system controller is provided with a plurality of display interfaces. The number of the display screens is equal to that of the display interfaces; and the display screen is connected with the system controller through a display interface. At least one of the display screens should include a central control display screen positioned in front of the side of the main driver seat, and other display screens can be arranged on the back of the main driver seat, the back of the assistant driver seat, the position right in front of the assistant driver seat and the like. Specifically, the system controller comprises a system configuration module, a desktop starting module, an application management module and a response module. Wherein the system configuration module is used for pre-configuring the layout file. The desktop starting module is used for calling the layout file to switch the running mode of the system, so that the running mode of the system comprises a normal starting mode and a dragging starting mode. The response module is used for receiving a click event response applied to the display screen by a user. And acquiring response information including switching response information and execution response information according to the click event response received by the response module. Because the display screens are uniformly managed by the system controller, when the system is required to be upgraded and updated, only the system controller needs to be upgraded and updated uniformly, and the starting codes of each display screen do not need to be upgraded one by one, so that the updating convenience is greatly improved; in addition, in the process, the application programs only need to be installed in sequence, and the application programs do not need to be installed on each display screen, so that convenience is further improved.
When the system configuration module performs system configuration of the layout file, firstly, the serial number (DisplayID) of the display screen is calibrated according to the number of the display screen, and the display screen is correspondingly connected to the display interface of the system controller. In this embodiment, 3 display screens are provided, which are a central control display screen, a rear row left display screen and a rear row right display screen. The number of the corresponding display interfaces is also set to 3. The correspondence is shown in table 1:
TABLE 1 display screen, display interface corresponding relation table
| Hardware interface | Display screen | Android system identification |
| Display interface 1 | Front row internal control display screen | DisplayID＝0 |
| Display interface 2 | Rear row left side display screen | DisplayID＝1 |
| Display interface 3 | Rear row right display screen | DisplayID＝2 |
Secondly, two called layout files are configured for the desktop starting module, namely a first layout file and a second layout file. The first layout file is Launcher _ Main _ layout.xml, and the application icons occupy the whole screen of the display screen corresponding to the normal starting mode. As shown in fig. 3, there are a total of 8 applications APP in the two rows of the layout of the normal start-up mode. The second layout file is Launcher _ Car _ layout.xml, corresponds to a dragging starting mode, and comprises two interface groups, namely a first interface group, namely ViewGruop1, and a second interface group, namely ViewGruop2, wherein the first interface group occupies the left half of a screen interface of the display screen and continuously holds application icons; and the second interface group occupies the right half of the screen interface of the display screen and displays the number distribution map of the display screen of the vehicle, and the area around the number of the display screen in the second interface group is set as the binding area of the display screen with the corresponding number. As shown in fig. 4, the first interface group includes 2 rows and 4 total applications APP, and the user can slide the interface up and down to display the hidden applications APP. And the second interface includes a schematic representation of the location of the display screen within the vehicle cabin. The display screen schematic diagram with the number is the set binding area of the display screen with the corresponding number.
Further setting application information copying and moving authority. And long-pressing the application icon of the first interface group to trigger long-pressing click event response, copying the icon of the application and program information by the application management module, wherein the program information comprises the package name of the application APP and the class name of the first started Activity. Dragging the application icon to a set area in the second interface group to enable the currently dragged icon to be overlapped with a binding area of a certain display screen in the ViewGruop2, wherein the set area is the binding area of the set display screen with the corresponding number; the setting area corresponds to the serial number of the display screen one by one, and after the application icon is released, the application management module obtains the APP packet name and the class name corresponding to the application icon; this application is then launched onto the display screen corresponding to the DisplayID.
When the system needs to switch the mode state, first, the switching response information on the screen needs to be obtained. As shown in FIG. 5, a focus click event is first established. When the response module receives the response of the first click event of the blank area on the screen, the response module counts time. If the response module receives a second click event response of a blank area on the screen within the set time, the desktop starting module switches and calls the first layout file or the second layout file; and if the response module does not receive the response of the second click event in the blank area on the screen within the set time, the desktop starting module gives up executing the calling layout file. As shown in fig. 6, when the response module does not receive the click event response of the position of the application icon on the screen within 10 seconds after the desktop start module calls the second layout file, the desktop start module automatically calls the first layout file. In this embodiment, the set time is 500 milliseconds. Then the actual operation is shown in table 2:
TABLE 2 operation mode switching table for system
| User operation | Switching effects |
| Normal start mode, double click on screen blank | Normal Start mode → drag Start mode |
| Drag Start mode, double click on screen blank | Drag Start mode → Normal Start mode |
| Drag Start mode, 10 seconds without user operation | Drag Start mode → Normal Start mode |
When the system is in the normal starting mode, the process that the application management module executes the application starting, application deleting and application position moving commands according to the execution response information received by the response module is specifically as follows: first, a response module receives a click event response for an on-screen application icon location. And when the response module receives that the click event response of the application icon position on the screen is the click event response, starting the application corresponding to the application icon at the click position. When the response module receives the click event response of the position of the application icon on the screen, the response is a long-time click event response, all the application icons on the screen are shaken and floated, and the prompt can be deleted; meanwhile, along with the position adjustment of the long-press position on the display screen, the position of the application icon is synchronously adjusted, namely, the APP icon is dragged. In this case, the user can only operate the APP of one display screen on the display screen, and cannot start the APP on the current display screen onto the screens of other display screens. The corresponding actual operation is shown in table 3:
TABLE 3 application operation Table when System is in Normal Start mode
| Normal mode behavior | Effect |
| Clicking APP icon | Starting APP |
| Long press APP icon | All APP icons begin to rock and are prompted to be deleted |
| Dragging APP icon | The figure can be moved to any position on the desktop, only the position is moved |
As shown in fig. 7, when the system is in the drag start mode, the process of the application management module executing the application information copy and the command of the application start to different display screens according to the execution response information received by the response module specifically includes: first, a response module receives a click event response of an application icon position on a current display screen. Then, when the response module receives that the click event response of the application icon position on the current display screen is the click event response, the application icon is dragged to the prompt information of the set area of the current display screen by the click position, and the set area corresponds to the serial number of the display screen to be started by the application. And finally, when the response module receives that the click event response of the application icon position on the current display screen is a long-time click event response, the application management module copies the application icon and the program information, acquires the APP packet name and the class name corresponding to the application icon, and drags the application icon to a set area, and then the application management module triggers a start command startActivity of the application to start the application on the display screen corresponding to the displayID. In this mode, the user can start the application on the current display screen to other display screens, thereby realizing the linkage of a plurality of vehicle-mounted display screen applications. In the vehicle driving process, when a driver needs to start navigation or other multimedia applications, other passengers can start the applications to the screen of the central control display screen convenient for the driver to observe from the display screen convenient for the passenger to operate, and the driver does not need to drive and operate at the same time, so that the driving potential safety hazard is greatly reduced. And the passenger can independently operate the display screen to start the multimedia application program, and the riding experience of the passenger is greatly improved. The corresponding actual operation is shown in table 4:
TABLE 4 application operation Table when the System is in the drag Start mode
| Drag initiated mode behavior | Effect |
| Clicking APP icon | No APP is started, only prompting that the APP is started after dragging and screen superposition " |
| Long press APP icon | Copying the icon and associated information without shaking or prompting deletion |
| Dragging APP icon | The APP can be started by coinciding the icon with the screen in the schematic diagram |
EXAMPLE III
Fig. 8 is a schematic structural diagram of a device for launching an in-vehicle application to a different screen according to a third embodiment of the present invention. As shown in fig. 8, the apparatus for launching the in-vehicle application to a different screen provided in the embodiment of the present invention includes a processor 100, a memory 200, an input device 300, and an output device 400.
Specifically, the processor 100, the memory 200, the input device 300, and the output device 400 may be connected by a bus connection. Which, as a type of computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules. The processor executes various functional applications and data processing of the computer device by running the software programs, instructions and modules stored in the memory, thereby realizing the method for starting the vehicle-mounted application to different screens provided by any embodiment of the invention. The method comprises the following steps:
receiving switching response information and judging the current mode state;
if the system is in the dragging starting mode, calling a pre-configured layout file to enable the system to enter a normal starting mode, receiving execution response information, and executing application starting, application deleting and application position moving commands;
and if the display screen is in the normal starting mode, switching and calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens.
The memory may include high speed random access memory and may also include non-volatile memory, such as solid state memory. The memory may further include memory that is remotely located from the processor in some embodiments. The input device may be used to receive input numeric or character information and to generate key-in signals relating to user settings and functional controls of the computer apparatus. The output device may be a display device including a display screen.
Example four
The fourth embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the computer program implements the method for starting the vehicle-mounted application provided in any embodiment of the present invention to different screens. The method comprises the following steps:
receiving switching response information and judging the current mode state;
if the system is in the dragging starting mode, calling a pre-configured layout file to enable the system to enter a normal starting mode, receiving execution response information, and executing application starting, application deleting and application position moving commands;
and if the display screen is in the normal starting mode, switching and calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A method for starting a vehicle-mounted application to different display screens is characterized by comprising the following steps:
receiving switching response information and judging the current mode state;
if the system is in the dragging starting mode, calling a pre-configured layout file to enable the system to enter a normal starting mode, receiving execution response information, and executing application starting, application deleting and application position moving commands;
and if the display screen is in the normal starting mode, calling the layout file to enable the system to enter a dragging starting mode, receiving execution response information, and executing commands of copying application information and starting the application to different display screens.
2. The method for launching the in-vehicle application to the different display screens according to claim 1, wherein the configuration process of the pre-configured layout file is as follows:
calibrating the number of the display screens according to the number of the display screens, and correspondingly connecting the number to a display interface of a system controller;
configuring two called layout files, which are respectively:
the first layout file corresponds to a normal starting mode;
the second layout file corresponds to the dragging starting mode and at least comprises a first interface group and a second interface group, and the first interface group is used for containing the application icons; the second interface group is used for displaying a display screen number distribution map of the vehicle;
a screen interface corresponding to the first layout file supports sliding browsing;
and the first interface group corresponding to the second layout file supports sliding browsing, and the second interface group prohibits sliding browsing.
3. The method for starting the vehicle-mounted application to the different display screens according to claim 1, wherein the switching response information is a response of two single-click events at a set time:
the timing begins when the blank area of the screen receives the first click event response,
judging and judging the current mode state after receiving a second click event response of a blank area on the screen within the set time; if the current mode is the drag start mode, calling the layout file corresponding to the normal start mode, and if the current mode is the normal start mode, calling the layout file corresponding to the drag start mode;
and if the response of the second click event of the blank area on the screen is received within the set time, giving up executing the calling layout file.
4. The method for launching the vehicle-mounted application to the different display screens according to claim 3, wherein the set time is 500 milliseconds.
5. The method for launching the vehicle-mounted application to the different display screens according to claim 1, wherein the step of receiving the execution response information and executing the application launching, application deleting and application position moving command processes further comprises the following steps:
if the execution response information is the click event response of the application icon position on the screen, starting an application program corresponding to the application icon at the click position;
if the execution response information is a long-press event response of the position of the application icon on the screen, all the application icons on the screen are shaken and floated, and the prompt can be deleted; meanwhile, the positions of the application icons are synchronously adjusted along with the position adjustment of the long-press position on the display screen.
6. The method for launching the vehicle-mounted application to the different display screen according to claim 1, wherein the process of receiving the execution response information, executing the application information copy and the command for launching the application to the different display screen further comprises the following steps:
if the execution response information is a click event response of the application icon position on the screen, the application icon is dragged to the prompt information of the set area of the current display screen when the click position appears, and the set area corresponds to the number of the display screen needing to be started by the application;
and if the execution response information is a long-press event response of the position of the application icon on the screen, copying the icon and the program information of the application, dragging the application icon to a set area, and triggering a starting command of the application to start the application on the display screen with the corresponding number.
7. A system for launching vehicle-mounted applications to different display screens, comprising: the system comprises a plurality of display screens arranged at different positions in a vehicle cabin and a system controller connected with the display screens for controlling the display screens; the system controller is provided with display interfaces connected with a display screen, and the number of the display screens is equal to that of the display interfaces;
the system controller comprises a system configuration module, a desktop starting module, an application management module and a response module;
the system configuration module is used for pre-configuring a layout file;
the desktop starting module is used for calling the mode state of the layout file switching system, and comprises a normal starting mode and a dragging starting mode;
the response module is used for receiving a click event response on a display screen;
the application management module acquires response information including switching response information and execution response information according to the click event response received by the response module.
8. The system for launching an in-vehicle application to a different display screen according to claim 7, wherein the system configuration module, when being configured to pre-configure a layout file,
firstly, calibrating the number of the display screens according to the number of the display screens, and correspondingly connecting the number to a display interface of a system controller;
then, two called layout files are configured, which are respectively:
the first layout file corresponds to a normal starting mode;
the second layout file corresponds to the dragging starting mode and at least comprises a first interface group and a second interface group, and the first interface group is used for containing the application icons; the second interface group is used for displaying a display screen number distribution map of the vehicle;
a screen interface corresponding to the first layout file supports sliding browsing;
and the first interface group corresponding to the second layout file supports sliding browsing, and the second interface group prohibits sliding browsing.
9. Device for launching a vehicle application to a different display screen, comprising a memory in which a computer program is stored and a processor, the processor implementing the method for launching a vehicle application to a different display screen according to any one of claims 1 to 7 when executing the computer program.
10. A storage medium, characterized in that the storage medium has stored therein a computer program which, when being executed by a processor, implements a method of launching a vehicle application to a different display screen according to any one of claims 1-7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379573A (en) * | 2022-01-10 | 2022-04-22 | 海信集团控股股份有限公司 | Vehicle and control method thereof |
| WO2023051466A1 (en) * | 2021-09-30 | 2023-04-06 | 北京罗克维尔斯科技有限公司 | Communication method, apparatus and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140096051A1 (en) * | 2012-09-28 | 2014-04-03 | Tesla Motors, Inc. | Method of Launching an Application and Selecting the Application Target Window |
| CN105302285A (en) * | 2014-08-01 | 2016-02-03 | 福州瑞芯微电子股份有限公司 | Multi-screen display method, equipment and system |
| US20160070466A1 (en) * | 2014-09-04 | 2016-03-10 | Apple Inc. | User interfaces for improving single-handed operation of devices |
| CN108475161A (en) * | 2017-01-22 | 2018-08-31 | 华为技术有限公司 | Display methods and terminal |
| CN109085976A (en) * | 2018-08-09 | 2018-12-25 | 珠海格力电器股份有限公司 | Interface hidden method and device |
| CN109375890A (en) * | 2018-09-17 | 2019-02-22 | 维沃移动通信有限公司 | A kind of screen display method and Multi-screen electronic equipment |
| CN109491558A (en) * | 2017-09-11 | 2019-03-19 | 上海博泰悦臻网络技术服务有限公司 | Exchange method and device, storage medium and vehicle device are applied between the screen of onboard system |
-
2021
- 2021-01-29 CN CN202110125927.8A patent/CN112835483A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140096051A1 (en) * | 2012-09-28 | 2014-04-03 | Tesla Motors, Inc. | Method of Launching an Application and Selecting the Application Target Window |
| CN105302285A (en) * | 2014-08-01 | 2016-02-03 | 福州瑞芯微电子股份有限公司 | Multi-screen display method, equipment and system |
| US20160070466A1 (en) * | 2014-09-04 | 2016-03-10 | Apple Inc. | User interfaces for improving single-handed operation of devices |
| CN108475161A (en) * | 2017-01-22 | 2018-08-31 | 华为技术有限公司 | Display methods and terminal |
| CN109491558A (en) * | 2017-09-11 | 2019-03-19 | 上海博泰悦臻网络技术服务有限公司 | Exchange method and device, storage medium and vehicle device are applied between the screen of onboard system |
| CN109085976A (en) * | 2018-08-09 | 2018-12-25 | 珠海格力电器股份有限公司 | Interface hidden method and device |
| CN109375890A (en) * | 2018-09-17 | 2019-02-22 | 维沃移动通信有限公司 | A kind of screen display method and Multi-screen electronic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051466A1 (en) * | 2021-09-30 | 2023-04-06 | 北京罗克维尔斯科技有限公司 | Communication method, apparatus and system |
| CN114379573A (en) * | 2022-01-10 | 2022-04-22 | 海信集团控股股份有限公司 | Vehicle and control method thereof |
| CN114379573B (en) * | 2022-01-10 | 2024-05-24 | 海信集团控股股份有限公司 | Vehicle and control method thereof |
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