CN117234543A - Application installation method, device and equipment based on multi-application running - Google Patents
Application installation method, device and equipment based on multi-application running Download PDFInfo
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Abstract
The application provides an application installation method, device and equipment based on multi-application operation. The method comprises the following steps: responding to the power-on operation of the vehicle-mounted system, and starting a plurality of users in the vehicle-mounted system; after an application installation instruction for a target application is detected, acquiring application installation information of the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the list file contains information required when the target application is started; the target identification information indicates a user who issues an application installation instruction; determining a user space corresponding to the user indicated by the target identification information; the manifest file is stored into the user space and a data storage directory is created in the user space. According to the method, different user spaces are created for different users in the vehicle-mounted system, so that each display terminal runs the application based on each user space, and the application multi-opening effect is achieved.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to an application installation method, apparatus, and device based on multi-application running.
Background
The number of display screens (i.e., display terminals) mounted inside the vehicle cabin gradually increases, for example, there may be one display terminal at a driving position in the vehicle cabin, and there may be one or more display terminals at a passenger position in the vehicle cabin.
However, in the current vehicle-mounted system, the same APP (Application program) can only be used by one person, and it is not possible to support multiple users to perform different activities using the same APP in different display terminals, for example, it is not possible to realize that two users watch different programs using the same APP, or it is not possible to realize that two users log in respective account numbers to play games, or the like.
In the related art, different display terminals can be connected with different SOC systems (System on Chip) so that the vehicle-mounted System can support a plurality of users to perform different activities by using the same APP under different SOC systems. However, this approach results in a significant increase in the cost of the vehicle cabin.
Disclosure of Invention
The application provides an application installation method, device and equipment based on multi-application operation, which are used for solving the problem of application operation conflict in each display terminal under a vehicle-mounted system.
In a first aspect, the present application provides an application installation method based on multi-application running, including:
responding to the power-on operation of a vehicle-mounted system, and starting a plurality of users in the vehicle-mounted system; wherein the plurality of users includes a main user and a multi-user;
after an application installation instruction of a target application is detected, acquiring application installation information of the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application needing multi-opening operation; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues the application installation instruction;
determining a user space corresponding to the user indicated by the target identification information; the user space indicates a space created by the vehicle-mounted system for the user in advance;
storing the manifest file into the user space, and creating a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
In one example, prior to activating the plurality of users within the in-vehicle system, the method further comprises:
responding to the power-on operation of the vehicle-mounted system, and determining whether the power-on operation is the first power-on operation or not;
under the condition that the first power-on operation is determined, a multi-opening user is created, and a multi-opening space matched with the multi-opening user is created; wherein the multi-open space indicates a space in which data related to the multi-open user is stored.
In one example, after creating the multi-open space that matches the multi-open user, the method further comprises:
acquiring a preset user configuration file, and initializing a multi-opening space of the multi-opening user based on the preset user configuration file; the preset user configuration file indicates that the same software as the system software under the main user needs to be installed under the multi-user.
In one example, the method further comprises:
determining the application multi-opening requirement of the vehicle-mounted system; the application multi-opening requirement indicates the requirement of system software which needs to be installed by the multi-opening user;
and determining the preset user configuration file based on the application multi-opening requirement.
In one example, after initiating a plurality of users within an in-vehicle system in response to a power-up operation of the in-vehicle system, the method further comprises:
determining user identification information corresponding to each user in the vehicle-mounted system, and establishing association relations between the user identification information and corresponding display terminals; the association relation is used for associating the user with the display terminal.
In one example, the establishing the association relationship between each piece of the user identification information and the corresponding display terminal includes:
and establishing an association relationship between the user identification information of the main user and the display terminal at the driving position, and establishing an association relationship between the multi-opening user and the display terminal at the passenger position.
In one example, the method further comprises:
responding to an application starting operation of the target application, and determining a display terminal corresponding to the application starting operation;
determining the associated user with the corresponding display terminal based on the association relation;
and starting the target application based on the manifest file corresponding to the target application and the data under the data storage directory corresponding to the target application, which are contained in the user space corresponding to the associated user.
In one example, the method further comprises:
after an initial installation instruction of an initial application is detected, acquiring application installation information of the initial application; wherein the initial application indicates an application that has not been installed in the in-vehicle system; the application installation information comprises an initial installation package, an initial list file and initial identification information corresponding to the initial application;
installing the initial installation package into a default application installation space of the vehicle-mounted system;
storing the initial list file into a user space corresponding to the user indicated by the initial identification information, and creating a target storage directory under the user space corresponding to the user indicated by the initial identification information; the target storage catalog is used for storing data related to the initial application under the user indicated by the initial identification information.
In a second aspect, the present application provides an application installation apparatus based on multi-application running, including:
the starting unit is used for responding to the power-on operation of the vehicle-mounted system and starting a plurality of users in the vehicle-mounted system; wherein the plurality of users includes a main user and a multi-user;
An acquisition unit, configured to acquire application installation information of a target application after detecting an application installation instruction for the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application needing multi-opening operation; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues the application installation instruction;
a determining unit configured to determine a user space corresponding to a user indicated by the target identification information; the user space indicates a space created by the vehicle-mounted system for the user in advance;
an installation unit, configured to store the manifest file into the user space, and create a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
In one example, the apparatus further comprises:
and the space creation module is used for responding to the power-on operation of the vehicle-mounted system before starting a plurality of users in the vehicle-mounted system, and determining whether the power-on operation is the first power-on operation or not.
Under the condition that the first power-on operation is determined, a multi-opening user is created, and a multi-opening space matched with the multi-opening user is created; wherein the multi-open space indicates a space in which data related to the multi-open user is stored.
In one example, the apparatus further comprises:
the initialization module is used for acquiring a preset user configuration file after the multi-opening space matched with the multi-opening user is created, and initializing the multi-opening space of the multi-opening user based on the preset user configuration file; the preset user configuration file indicates that the same software as the system software under the main user needs to be installed under the multi-user.
In one example, the initialization module is further configured to:
determining the application multi-opening requirement of the vehicle-mounted system; the application multi-opening requirement indicates the requirement of system software which needs to be installed by the multi-opening user;
and determining the preset user configuration file based on the application multi-opening requirement.
In one example, the starting unit is further configured to:
after a plurality of users in a vehicle-mounted system are started in response to the power-on operation of the vehicle-mounted system, determining user identification information corresponding to each user in the vehicle-mounted system, and establishing association relations between the user identification information and corresponding display terminals; the association relation is used for associating the user with the display terminal.
In one example, the starting unit is further configured to:
and establishing an association relationship between the user identification information of the main user and the display terminal at the driving position, and establishing an association relationship between the multi-opening user and the display terminal at the passenger position.
In one example, the apparatus further comprises:
the application starting module is used for responding to the application starting operation of the target application and determining a display terminal corresponding to the application starting operation;
determining the associated user with the corresponding display terminal based on the association relation;
and starting the target application based on the manifest file corresponding to the target application and the data under the data storage directory corresponding to the target application, which are contained in the user space corresponding to the associated user.
In one example, the apparatus is further to:
after an initial installation instruction of an initial application is detected, acquiring application installation information of the initial application; wherein the initial application indicates an application that has not been installed in the in-vehicle system; the application installation information comprises an initial installation package, an initial list file and initial identification information corresponding to the initial application;
Installing the initial installation package into a default application installation space of the vehicle-mounted system;
storing the initial list file into a user space corresponding to the user indicated by the initial identification information, and creating a target storage directory under the user space corresponding to the user indicated by the initial identification information; the target storage catalog is used for storing data related to the initial application under the user indicated by the initial identification information.
In a third aspect, the present application provides a computer device comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored in the memory to implement the method of the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium having stored therein computer-executable instructions for performing the method of the first aspect when executed by a processor.
In a fifth aspect, the present application provides a computer program product comprising: computer-executable instructions stored in a readable storage medium from which at least one processor of a computer device can read, the at least one processor executing the computer-executable instructions causing the computer device to perform the method of the first aspect.
The application installation method, the device and the equipment based on the multi-open application operation provided by the embodiment of the application can be used for creating a plurality of users in the vehicle-mounted system in advance and starting the plurality of users in the vehicle-mounted system after the power-on operation of the vehicle-mounted system is detected. Then, after detecting an application installation instruction for a target application, the application installation information of the target application may be acquired. The target application indicates an application needing multi-opening running, and the application installation information comprises a list file for starting the target application and target identification information corresponding to the target. Then, the user space corresponding to the user indicated by the target identification information may be determined, and then, the manifest file is stored into the user space corresponding to the user indicated by the target identification information, and a data storage directory is created in the user space corresponding to the user indicated by the target identification information, so as to store data related to the target application under the user indicated by the target identification information. According to the implementation mode, multiple users and user spaces corresponding to the users can be created according to the application multi-opening requirements of the vehicle-mounted system, so that the user to which the target application needs to be installed is determined based on the target identification information in the application installation information, the fact that the manifest file of the same target application is installed in the user space corresponding to different users is achieved, and therefore different users can start the corresponding target application based on the manifest file and the data storage catalogue in the corresponding user space, and the effect of double opening or multi opening of the application in the vehicle-mounted system is achieved. Meanwhile, through different user spaces created for the users, independent installation, uninstallation or operation of the applications under the users in the vehicle-mounted system can be realized, and independent operation of the applications in the display terminals corresponding to the vehicle-mounted system is realized without mutual influence.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic flow chart of an application installation method based on multi-open application running according to an embodiment of the present application;
FIG. 2 is a flowchart of another method for installing applications based on multi-application running according to an embodiment of the present application;
fig. 3 is a schematic flow chart of a vehicle-mounted system after power-up according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an installation flow of an application according to an embodiment of the present application;
FIG. 5 is a flowchart illustrating an application start-up according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an application installation device based on multi-open application running according to an embodiment of the present application;
FIG. 7 is a schematic structural diagram of another application installation device based on multi-application running according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.
It should be noted that, the user information (including but not limited to user equipment information, user personal information, etc.) and the data (including but not limited to data for analysis, stored data, presented data, etc.) related to the present application are information and data authorized by the user or fully authorized by each party, and the collection, use and processing of the related data need to comply with the related laws and regulations and standards of the related country and region, and provide corresponding operation entries for the user to select authorization or rejection.
With the development of computer technology and the increase in the number of display terminals installed inside the car cabin, each user of each of the vehicles (or each user at a location, for example, a user at a driving location and a user at a passenger location) can enjoy an independent display screen so that each user can use each application, for example, watch video, play games, etc., on a dedicated display screen.
However, in the current vehicle-mounted system, the same APP can only be used by one person, and it is not possible to support multiple users to perform different activities using the same APP in different display terminals, for example, it is not possible to realize that two users use the same APP to watch different programs, or it is not possible to realize that two users log in respective account numbers to play games, etc.
In one example, in the related art, different display terminals may be installed on different SOC systems (System on Chip) so that the vehicle-mounted System can support multiple users to perform different activities on different display terminals using the same APP. However, this approach results in a significant increase in the cost of the vehicle cabin.
In another example, the APP that needs to be used at the same time may be customized and developed in different display terminals under the same vehicle-mounted system, that is, the APP openers may provide multiple APKs (Android application package, android application packages) with the same function, so that the APKs may be respectively installed in each display terminal, so that the vehicle-mounted system may support multiple passengers to use the same APP to perform different activities at the same time. However, this approach requires high APP development costs, resulting in increased cost of the vehicle cabin.
The application provides an application installation method based on multi-application operation, which aims to solve the technical problems in the prior art.
The following describes the technical scheme of the present application and how the technical scheme of the present application solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 1 is a flow chart of an application installation method based on multi-application running according to an embodiment of the present application, as shown in fig. 1, the method includes:
s101, responding to the power-on operation of the vehicle-mounted system, and starting a plurality of users in the vehicle-mounted system.
Wherein the plurality of users includes a main user indicating a user within the display terminal operating at the driving location and a multi-open user indicating a user within the display terminal operating at the passenger location.
In one example, the in-vehicle system may be an android system.
In an example, the application installation method based on multi-application running provided by the embodiment of the application can be applied to a vehicle-mounted system with a plurality of display terminals (i.e. display screens), each display terminal can run one user (for example, an android user), and different display terminals can run different users. The display terminal can comprise a display terminal at a driving position of a vehicle where the vehicle-mounted system is located and a display terminal at a passenger position, wherein the display terminal at the passenger position can be one or a plurality of display terminals.
In one example, a determination may be made that a power-up operation of the in-vehicle system is detected after a start-up operation of the vehicle in which the in-vehicle system is located, at which time a plurality of users within the in-vehicle system may be started up.
S102, after an application installation instruction of the target application is detected, acquiring application installation information of the target application.
The application installation information comprises a list file and target identification information corresponding to a target application, wherein the target application indicates an application needing to run in multiple openings; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues an application installation instruction.
In one example, the target application may be installed within one or more display terminals of the in-vehicle system.
In one example, the manifest file may indicate an android management.
In one example, the target identification information may be an identification preset for each user in the vehicle-mounted system, for example, the target identification information may be letters, numbers, or the like, where the target identification information is not limited, and is used to uniquely identify each user.
S103, determining a user space corresponding to the user indicated by the target identification information.
Wherein the user space indicates a space created in advance by the vehicle-mounted system for the user.
S104, storing the list file into a user space, and creating a data storage catalog in the user space.
The data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
As can be seen from the above description, in the embodiment of the present application, a plurality of users may be created in advance in the vehicle-mounted system, and after detecting the power-on operation of the vehicle-mounted system, the plurality of users in the vehicle-mounted system may be started. Then, after detecting an application installation instruction for a target application, the application installation information of the target application may be acquired. The target application indicates an application needing multi-opening running, and the application installation information comprises a list file for starting the target application and target identification information corresponding to the target. Then, the user space corresponding to the user indicated by the target identification information may be determined, and then, the manifest file is stored into the user space corresponding to the user indicated by the target identification information, and a data storage directory is created in the user space corresponding to the user indicated by the target identification information, so as to store data related to the target application under the user indicated by the target identification information. According to the implementation mode, multiple users and user spaces corresponding to the users can be created according to the application multi-opening requirements of the vehicle-mounted system, so that the user to which the target application needs to be installed is determined based on the target identification information in the application installation information, the fact that the manifest file of the same target application is installed in the user space corresponding to different users is achieved, and therefore different users can start the corresponding target application based on the manifest file and the data storage catalogue in the corresponding user space, and the effect of double opening or multi opening of the application in the vehicle-mounted system is achieved. Meanwhile, through different user spaces created for the users, independent installation, uninstallation or operation of the applications under the users in the vehicle-mounted system can be realized, and independent operation of the applications in the display terminals corresponding to the vehicle-mounted system is realized without mutual influence.
Fig. 2 is a flow chart of another method for installing an application based on multi-application running according to an embodiment of the present application, as shown in fig. 2, the method includes:
s201, responding to the power-on operation of the vehicle-mounted system, and determining whether the power-on operation is the first power-on operation or not.
And S202, under the condition that the first power-on operation is determined, creating a multi-opening user, and creating a multi-opening space matched with the multi-opening user.
Wherein the multi-open space indicates a space in which data related to the multi-open user is stored.
In one example, after detecting that the vehicle-mounted system is powered on, it may be detected whether a multi-open user is created within the vehicle-mounted system and a corresponding multi-open space is created for the multi-open user.
After determining that the multi-open user and the corresponding multi-open space are created, it is determined that the power-up operation is not a first power-up operation. And under the condition that the multi-opening user and the multi-opening space are not created, determining the power-on operation as the first power-on operation.
In one example, the number of multi-open users created is associated with the number of display terminals included at the passenger location in the in-vehicle system.
In one example, after determining that the power-up operation of the vehicle-mounted system is the first power-up operation, each multi-user in the vehicle-mounted system may be initialized according to the steps described in S203 to S205 below.
S203, determining the application multi-opening requirement of the vehicle-mounted system.
Wherein the application multi-opening requirement indicates the requirement of system software that a multi-opening user needs to install.
In one example, multiple opening requirements may be accommodated for different applications for different in-vehicle systems within the vehicle. At this time, according to the respective requirements of each vehicle, the application multi-opening requirements corresponding to the vehicle-mounted system can be independently designed, so that individuation of the application multi-opening requirements of different vehicles is realized, and the application multi-opening requirements of users can be better met.
S204, determining a preset user configuration file based on the application multi-opening requirement.
The preset user configuration file indicates that the same software as the system software under the main user needs to be installed under the multi-user.
In one example, the configuration file may be customized according to an application program that needs to be installed by a multi-opening user indicated by an application multi-opening requirement of the vehicle-mounted system, so as to obtain a preset user configuration file. At this time, the preset user configuration file may include a system software package of system software, that is, the above-mentioned manifest file, which corresponds to the multiple users to install.
S205, acquiring a preset user configuration file, and initializing a multi-opening space of the multi-opening user based on the preset user configuration file.
According to the implementation mode, different user configuration files can be preset according to different application multi-opening requirements, so that the minimum system software inclusion set is configured for the vehicle-mounted system through the preset user configuration files, and customization of multi-opening users in the vehicle-mounted system is achieved. After that, the preset user configuration file and the indicated system software can be installed in the newly created multi-opening space under the multi-opening user, so that the running of the application under the multi-opening user is ensured, the storage space is saved, and the occupation amount of the CPU (Central Processing Unit ) and the content is reduced.
In one example, without the user profile being preset, all system software installed by the primary user may be installed under the user space of the multi-user by default. However, this approach tends to occupy a significant amount of storage space, CPU and memory.
S206, starting a plurality of users in the vehicle-mounted system.
Wherein the plurality of users comprises a main user and a multi-user; the main user indicates a user in the display terminal operating at the driving position, and the multi-open user indicates a user in the display terminal operating at the passenger position.
In one example, after each user within the in-vehicle system is started, the steps described below in S207 may be performed.
S207, determining user identification information corresponding to each user in the vehicle-mounted system, and establishing association relation between each user identification information and the corresponding display terminal.
The association relationship is used for associating the user with the display terminal.
In one example, a corresponding user ID may be set for each user in the vehicle-mounted system, to obtain user identification information. The user identification information may be letters or numbers, and is not limited herein, so that each user in the vehicle-mounted system can be uniquely identified.
According to the implementation mode, the corresponding user identification information is set for each user in the vehicle-mounted system, and binding between different users and the display terminal is achieved based on the user identification information, so that personalized display of each display terminal corresponding to the vehicle-mounted system is achieved.
In one example, after determining the user identification information of each user in the vehicle-mounted system, an association relationship between the user identification information and the corresponding display terminal may be established, for example, an association relationship between the user identification information of the main user and the display terminal at the driving position may be established, and an association relationship between the multi-user and the display terminal at the passenger position may be established.
For example, in the case where the user identification information of the main user is "1", an association relationship between the user identification information "1" of the main user and the display terminal at the driving position may be established. Assuming that one multi-user is included in the vehicle-mounted system, and the user identification information of the multi-user is "2", an association relationship between the user identification information "2" and the display terminal at the passenger position may be established.
According to the embodiment, the application running under the main user can be displayed in the display terminal at the driving position, the application running under the multi-user is displayed in the display terminal at the passenger position, the independence between the application in the display terminal at the driving position and the application in the display terminal at the passenger position is ensured, the user at the driving position and the application logged in the passenger position can be met to perform respective activities, and the user experience is improved.
In an example, fig. 3 is a schematic flow chart of a vehicle-mounted system after power-up according to an embodiment of the present application. As shown in fig. 3, it may be determined whether the power-on operation is a first power-on operation after detecting the power-on operation of the in-vehicle system.
In the case that the power-on operation is determined to be the first power-on operation, a multi-open user may be created, and a user space matched with the multi-open user, that is, a multi-open space may be created. Thereafter, a preset user profile may be obtained, and a system software package included in the user profile may be installed in the corresponding user space (i.e., the system software package is installed according to the preset user profile). Then, a plurality of users in the vehicle-mounted system can be started, and each user in the vehicle-mounted system is bound with the corresponding display terminal through the user identification information, so that the association relationship between the user and the display terminal is established.
Under the condition that the power-on operation is not the first power-on operation, a plurality of users in the vehicle-mounted system can be directly started, and user identification information of each user is bound with the display terminal.
S208, after an application installation instruction for the target application is detected, the application installation information of the target application is acquired.
The application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application requiring multi-running; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues an application installation instruction.
In one example, the target identification information in the application installation information may be understood as identification information of a user associated with a display terminal that needs to install the target application, where the user that installs the target application may be determined based on the target identification information, and where after the user that installs the target application is determined, a user space where the target application is installed correspondingly may be determined.
S209, determining a user space corresponding to the user indicated by the target identification information.
Wherein the user space indicates a space created in advance by the vehicle-mounted system for the user.
For example, the user space may be the multi-split space for the multi-split user of the vehicle-mounted system, and the user space may be the main space for the multi-split user of the vehicle-mounted system, and the name of the user space is not particularly limited, so that the main user and the user spaces respectively corresponding to the multi-split users can be distinguished.
In one example, in the case that the number of the multiple-opening users is plural, the multiple-opening spaces created by the vehicle-mounted system for each multiple-opening user are different, and the user spaces created by the vehicle-mounted system for the multiple-opening user and the main user are also different.
In one example, after the application installation information is acquired, the system installation module of the vehicle-mounted system may determine, according to the target identification information in the application installation information, a user to which the target application is to be installed, and install the manifest file of the target application into a user space corresponding to the user.
For example, in the case that it is determined based on the target identification information that the user to which the target application is to be installed is the master user, the manifest file of the target application is installed into the user space of the master user (i.e., the master space described above); if it is determined that the user to which the target application is to be installed is a multi-split user based on the target identification information, the manifest file of the target application is installed in the user space of the multi-split user (i.e., the multi-split space).
In the above embodiment, the corresponding user space can be created for each user in the vehicle-mounted system, and the target identification information in the application installation information can be determined by detecting the terminal device of the application installation instruction, so that the user space to which the target application needs to be installed is determined based on the target identification information, the isolation of the same application under different users can be simply and effectively realized, and the application conflict phenomenon is avoided.
S210, storing the list file into a user space, and creating a data storage catalog in the user space.
The data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
At this time, each application in the vehicle-mounted system can have independent data storage catalogues in the user spaces corresponding to different users, so that when each application operates under different users, the operation data under each user are stored under the respective data storage catalogues, the same application operation is not affected by each user, and the accuracy of multi-application operation is improved.
In one example, it is assumed that, in the case where a certain application (for example, an initial application) is installed for the first time, an instruction to install the initial application may be an initial installation instruction. At this time, after an initial installation instruction for the initial application is detected, application installation information of the initial application is acquired; the method comprises the steps that an initial application indicates an application which is not installed in a vehicle-mounted system; the application installation information comprises an initial installation package and initial identification information corresponding to the initial application.
Then, installing the initial installation package into a default application installation space of the vehicle-mounted system, and creating a target storage catalog under a user space corresponding to a user indicated by initial identification information; the target storage catalog is used for storing data related to the initial application under the user indicated by the initial identification information.
In an example, fig. 4 is a schematic diagram of an installation flow of an application according to an embodiment of the present application. As shown in fig. 4, after an application installation instruction of an application to be installed in an application store is detected, application installation information may be acquired, and whether the application to be installed needs to be installed under a multi-user is determined based on target identification information in the application installation information. And under the condition that the application to be installed needs to be installed on the multi-opening user, installing the application to be installed (namely, storing a list file) in a user space corresponding to the multi-opening user, namely, in the multi-opening space, and creating a data storage directory for storing data of the application to be installed. And under the condition that the application to be installed is determined to be installed in the main user, installing the application to be installed in a user space corresponding to the main user, and creating a data storage directory for storing the data of the application to be installed. Wherein the data of the application to be installed indicates the data used when the application to be installed runs, or the data generated when the application to be installed runs, and the like.
In one example, in the method described in the above embodiment, after each application (for example, the target application) is installed in the display terminal corresponding to each user in the in-vehicle system, application icon information corresponding to each installed application may be displayed on the display terminal. Then, the starting operation for the application in each display terminal can be detected to start the application so as to meet the use requirement of the user. Specifically, the application may be started by referring to the steps described in S211 to S213 below.
S211, responding to an application starting operation of a target application, and determining a display terminal corresponding to the application starting operation.
In one example, the detection of the application start operation may be determined after the detection of the trigger operation for the application icon information within the display terminal. The triggering operation of the application icon information may be a clicking operation of the application icon information, or an operation for starting the application through a voice command.
S212, determining the user associated with the corresponding display terminal based on the association relation.
Wherein the association relationship indicates the association relationship established according to the above step S207.
In one example, a display terminal corresponding to an application start operation may be determined based on the established association relationship, and the associated user identification information, thereby determining a user associated with the corresponding display terminal based on the user identification information.
S213, starting the target application based on the manifest file corresponding to the target application and the data under the data storage directory corresponding to the target application, which are contained in the user space corresponding to the associated user.
In one example, the application installation package may be invoked from a user space corresponding to the associated user, and the application may be initialized according to the data in the data storage directory, so as to start the application.
In an example, fig. 5 is a schematic flow chart of application starting provided in an embodiment of the present application. As shown in fig. 5, first, an application start operation is detected, and then, after the application start operation is detected, a display terminal corresponding to the start operation is determined in response to the application start operation. Then, whether the application started by the application starting operation is started under the multi-user or not can be judged through the corresponding display terminal. And under the condition that the multi-opening user is started, initializing the application based on the data in the data storage directory in the multi-opening space corresponding to the multi-opening user, and starting the application under the multi-opening user. And under the condition that the starting to the main user is determined, initializing the application based on the user space corresponding to the main user, namely, the data in the main space under the data storage directory, and starting the application to the main user.
In the above embodiment, the application started by the application starting operation may be determined according to the association relationship between the user identification information and the display terminal in response to the application starting operation, and the user started by the application starting operation may be controlled to be under different users. Meanwhile, the application of each display terminal can run the respective data by accessing the data storage catalogue under the respective user, so that the application of each display terminal can run independently.
It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.
Fig. 6 is a schematic structural diagram of an application installation device based on multi-open application running according to an embodiment of the present application, and as shown in fig. 6, an application installation device 600 based on multi-open application running includes:
a starting unit 601, configured to start a plurality of users in the vehicle-mounted system in response to a power-on operation of the vehicle-mounted system; wherein the plurality of users includes a master user and a multi-user.
An acquiring unit 602, configured to acquire application installation information of a target application after detecting an application installation instruction for the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application requiring multi-running; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues an application installation instruction.
A determining unit 603 for determining a user space corresponding to the user indicated by the target identification information; wherein the user space indicates a space created in advance by the vehicle-mounted system for the user.
An installation unit 604 for storing the manifest file into the user space and creating a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
Fig. 7 is a schematic structural diagram of another application installation device based on multi-open application running according to an embodiment of the present application, as shown in fig. 7, the application installation device 700 based on multi-open application running includes:
a starting unit 701, configured to start a plurality of users in the vehicle-mounted system in response to a power-on operation of the vehicle-mounted system; wherein the plurality of users includes a master user and a multi-user.
An acquiring unit 702, configured to acquire application installation information of a target application after detecting an application installation instruction for the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application requiring multi-running; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues an application installation instruction.
A determining unit 703 for determining a user space corresponding to the user indicated by the target identification information; wherein the user space indicates a space created in advance by the vehicle-mounted system for the user.
An installation unit 704, configured to store the manifest file into a user space, and create a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
In one example, the apparatus further comprises:
the space creation module 705 is configured to determine, in response to a power-on operation of the vehicle-mounted system, whether the power-on operation is a first power-on operation before starting a plurality of users in the vehicle-mounted system.
Under the condition that the first power-on operation is determined, a multi-opening user is created, and a multi-opening space matched with the multi-opening user is created; wherein the multi-open space indicates a space in which data related to the multi-open user is stored.
In one example, the apparatus further comprises:
an initialization module 706, configured to obtain a preset user configuration file after creating a multi-open space that matches a multi-open user, and initialize the user space of the multi-open user based on the preset user configuration file; the preset user configuration file indicates that the same software as the system software under the main user needs to be installed under the multi-user.
In one example, the initialization module 706 is further configured to:
determining the application multi-opening requirement of the vehicle-mounted system; the application multi-opening requirement indicates the requirement of system software which needs to be installed by a multi-opening user;
and determining a preset user configuration file based on the application multi-opening requirement.
In one example, the starting unit 701 is further configured to:
after a plurality of users in the vehicle-mounted system are started in response to the power-on operation of the vehicle-mounted system, determining user identification information corresponding to each user in the vehicle-mounted system, and establishing an association relationship between each user identification information and a corresponding display terminal; the association relationship is used for associating the user with the display terminal.
In one example, the starting unit 701 is further configured to:
And establishing an association relationship between the user identification information of the main user and the display terminal at the driving position, and establishing an association relationship between the multi-opening user and the display terminal at the passenger position.
In one example, the apparatus further comprises:
an application starting module 707 for determining a display terminal corresponding to an application starting operation in response to the application starting operation on the target application;
determining associated users with the corresponding display terminals based on the association relation;
and starting the target application based on the manifest file corresponding to the target application and the data under the data storage directory corresponding to the target application, which are contained in the user space corresponding to the associated user.
In one example, the apparatus is further to:
after an initial installation instruction of an initial application is detected, acquiring application installation information of the initial application; the method comprises the steps that an initial application indicates an application which is not installed in a vehicle-mounted system; the application installation information comprises an initial installation package, an initial list file and initial identification information corresponding to the initial application;
installing the initial installation package into a default application installation space of the vehicle-mounted system;
storing the initial list file into a user space corresponding to the user indicated by the initial identification information, and creating a target storage directory under the user space corresponding to the user indicated by the initial identification information; the target storage catalog is used for storing data related to the initial application under the user indicated by the initial identification information.
Fig. 8 is a schematic structural diagram of a computer device according to an embodiment of the present application, and as shown in fig. 8, a computer device 800 includes: a memory 801, a processor 802.
A memory 801; memory for storing computer-executable instructions executable by the processor 802.
Wherein the processor 802 is configured to execute computer-executable instructions to implement the methods as provided by the above-described embodiments.
The computer device further comprises a receiver 803 and a transmitter 804. The receiver 803 is configured to receive instructions and data transmitted from an external device, and the transmitter 804 is configured to transmit instructions and data to the external device.
The present application also provides a computer-readable storage medium having stored therein computer-executable instructions which, when executed by a processor, are adapted to carry out the methods provided by the various embodiments described above.
The computer readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of computer-executable instructions from one place to another. Computer storage media can be any available media that can be accessed by a general purpose or special purpose computer. For example, a computer-readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the computer-readable storage medium. In the alternative, the computer-readable storage medium may be integral to the processor. The processor and the computer readable storage medium may reside in an application specific integrated circuit (Application Specific Integrated Circuits, ASIC). In addition, the ASIC may reside in a user device. The processor and the computer-readable storage medium may also reside as discrete components in a communication device.
In particular, the computer readable storage medium may be implemented by any type or combination of volatile or non-volatile Memory devices, such as Static Random-Access Memory (SRAM), electrically erasable programmable Read-Only Memory (EEPROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic or optical disk. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The present application also provides a computer program product comprising computer-executable instructions stored on a computer-readable storage medium. The at least one processor of the apparatus may read the computer-executable instructions from a computer-readable storage medium, the at least one processor executing the computer-executable instructions causing the apparatus to implement the methods provided by the various embodiments described above.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules is merely a logical function division, and there may be additional divisions of actual implementation, e.g., multiple modules may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or modules, which may be in electrical, mechanical, or other forms.
Wherein the individual modules may be physically separated, e.g. mounted in different locations of one device, or mounted on different devices, or distributed over a plurality of network elements, or distributed over a plurality of processors. The modules may also be integrated together, e.g. mounted in the same device, or integrated in a set of codes. The modules may exist in hardware, or may also exist in software, or may also be implemented in software plus hardware. The application can select part or all of the modules according to actual needs to realize the purpose of the scheme of the embodiment.
When the individual modules are implemented as software functional modules, the integrated modules may be stored in a computer readable storage medium. The software functional modules described above are stored in a storage medium and include instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or processor to perform some of the steps of the methods of the various embodiments of the application.
It should be understood that, although the steps in the flowcharts in the above embodiments are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily occurring in sequence, but may be performed alternately or alternately with other steps or at least a portion of the other steps or stages.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (11)
1. An application installation method based on multi-application running, the method comprising:
responding to the power-on operation of a vehicle-mounted system, and starting a plurality of users in the vehicle-mounted system; wherein the plurality of users includes a main user and a multi-user;
after an application installation instruction of a target application is detected, acquiring application installation information of the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application needing multi-opening operation; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues the application installation instruction;
Determining a user space corresponding to the user indicated by the target identification information; the user space indicates a space created by the vehicle-mounted system for the user in advance;
storing the manifest file into the user space, and creating a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
2. The method of claim 1, wherein prior to activating a plurality of users within the in-vehicle system, the method further comprises:
responding to the power-on operation of the vehicle-mounted system, and determining whether the power-on operation is the first power-on operation or not;
under the condition that the first power-on operation is determined, a multi-opening user is created, and a multi-opening space matched with the multi-opening user is created; wherein the multi-open space indicates a space in which data related to the multi-open user is stored.
3. The method of claim 2, wherein after creating a multi-open space that matches the multi-open user, the method further comprises:
acquiring a preset user configuration file, and initializing a multi-opening space of the multi-opening user based on the preset user configuration file; the preset user configuration file indicates that the same software as the system software under the main user needs to be installed under the multi-user.
4. A method according to claim 3, characterized in that the method further comprises:
determining the application multi-opening requirement of the vehicle-mounted system; the application multi-opening requirement indicates the requirement of system software which needs to be installed by the multi-opening user;
and determining the preset user configuration file based on the application multi-opening requirement.
5. The method of claim 1, wherein after initiating a plurality of users within the in-vehicle system in response to a power-up operation of the in-vehicle system, the method further comprises:
determining user identification information corresponding to each user in the vehicle-mounted system, and establishing association relations between the user identification information and corresponding display terminals; the association relation is used for associating the user with the display terminal.
6. The method according to claim 5, wherein the establishing an association relationship between each piece of the user identification information and the corresponding display terminal includes:
and establishing an association relationship between the user identification information of the main user and the display terminal at the driving position, and establishing an association relationship between the multi-opening user and the display terminal at the passenger position.
7. The method of claim 6, wherein the method further comprises:
responding to an application starting operation of the target application, and determining a display terminal corresponding to the application starting operation;
determining the associated user with the corresponding display terminal based on the association relation;
and starting the target application based on the manifest file corresponding to the target application and the data under the data storage directory corresponding to the target application, which are contained in the user space corresponding to the associated user.
8. The method according to any one of claims 1-7, further comprising:
after an initial installation instruction of an initial application is detected, acquiring application installation information of the initial application; wherein the initial application indicates an application that has not been installed in the in-vehicle system; the application installation information comprises an initial installation package, an initial list file and initial identification information corresponding to the initial application;
installing the initial installation package into a default application installation space of the vehicle-mounted system;
storing the initial list file into a user space corresponding to the user indicated by the initial identification information, and creating a target storage directory under the user space corresponding to the user indicated by the initial identification information; the target storage catalog is used for storing data related to the initial application under the user indicated by the initial identification information.
9. An application installation apparatus based on multi-application running, comprising:
the starting unit is used for responding to the power-on operation of the vehicle-mounted system and starting a plurality of users in the vehicle-mounted system; wherein the plurality of users includes a main user and a multi-user;
an acquisition unit, configured to acquire application installation information of a target application after detecting an application installation instruction for the target application; the application installation information comprises a list file and target identification information corresponding to the target application; the target application indicates an application needing multi-opening operation; the manifest file contains information required when the target application is started; the target identification information indicates a user who issues the application installation instruction;
a determining unit configured to determine a user space corresponding to a user indicated by the target identification information; the user space indicates a space created by the vehicle-mounted system for the user in advance;
an installation unit, configured to store the manifest file into the user space, and create a data storage directory in the user space; the data storage catalog is used for storing data related to the target application under the user indicated by the target identification information.
10. A computer device, comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes the computer-executable instructions stored in the memory to implement the multi-application running-based application installation method of any one of claims 1 to 8.
11. A computer-readable storage medium, wherein computer-executable instructions are stored in the computer-readable storage medium, which when executed by a processor, is configured to implement the multi-application running-based application installation method according to any one of claims 1 to 8.
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