CN105320499A - Adaptive method and related device of application program - Google Patents

Abstract

The invention discloses an application program adaptation method and a related device, which are used to solve the problems of relatively large resource overhead and relatively low efficiency when developing and adapting application programs in the prior art. The method includes: the application server determines the parameter information of the terminal; the application server performs adaptive modification to a pre-stored general application program according to the parameter information, and obtains a specific application program adapted to the terminal.

Description

Application adaptation method and related device

technical field

The invention relates to the technical field of computer communication, in particular to an application program adaptation method and a related device.

Background technique

With the application and promotion of 3G technology, applications such as games, cartoons, audio and video have become important development directions for value-added services of mobile terminals (such as mobile phones). At present, when a user uses a mobile terminal to browse applications provided on an application server, he can see that the same application includes multiple versions, and each version is adapted to a certain type of mobile terminal. The reason for this situation is that different types of mobile terminals have certain differences in hardware and software environments. In order to make applications run well on different types of mobile terminals, developers are developing each When applying, it is necessary to repeatedly develop different versions for different types of mobile terminals, and this process is complicated and cumbersome, which not only leads to a huge adaptation workload for developers, but also reduces efficiency.

There is currently no effective workaround.

Contents of the invention

Embodiments of the present invention provide an application program adaptation method and a related device, which are used to solve the problems of relatively large resource overhead and relatively low efficiency when developing and adapting application programs in the prior art.

Embodiments of the present invention adopt the following technical solutions:

An adaptation method for an application program, comprising:

The application server determines the parameter information of the terminal;

The application server adaptively modifies the pre-stored general application program according to the parameter information to obtain a specific application program adapted to the terminal.

Optionally, the application server adaptively modifies the pre-stored general application program according to the parameter information to obtain a specific application program adapted to the terminal, specifically including:

The application server generates a multimedia application description file according to the parameter information;

Adaptive modification is performed on the general application program by using the multimedia application description file to obtain a specific application program adapted to the terminal.

Optionally, generate the general application as follows:

Generate an application description language file, and the application description language file is used to record each application object appearing in the application program, the attribute of each application object and the interaction action of each application object;

Analyzing the application description language file to obtain an extended description language file;

According to the extended description language file, the template content in the pre-stored template file is modified to generate a general application program.

Optionally, before the application server determines the parameter information of the terminal, the method further includes:

The application server receives the application download request sent by the terminal; the application download request carries the model of the terminal; then

The application server determines the parameter information of the terminal, specifically for:

The application server determines the parameter information corresponding to the terminal model from the pre-stored correspondence between the terminal model and parameter information.

Optionally, the parameter information includes:

Hardware parameters and/or software parameters of the terminal.

An adaptation device for an application program, comprising:

a parameter information determining unit, configured to determine parameter information of the terminal;

The adapting unit is configured to, according to the parameter information determined by the parameter information determining unit, perform adaptive modification on the pre-stored general application program to obtain a specific application program adapted to the terminal.

Optionally, the adaptation unit specifically includes:

A multimedia application description file generating module, configured to generate a multimedia application description file according to the parameter information determined by the parameter information determination unit;

The adaptation module is configured to use the multimedia application description file generated by the multimedia application description file generation module to perform adaptive modification on the general application program to obtain a specific application program adapted to the terminal.

Optionally, the device also includes:

A general application generating unit, configured to generate an application description language file, the application description language file is used to record each application object that appears in the application program, the attributes of each application object, and the interaction of each application object; The application description language file is parsed to obtain an extended description language file; according to the extended description language file, the template content in the pre-stored template file is modified to generate a general application program.

Optionally, the device also includes:

The download request receiving unit is configured to receive the application program download request sent by the terminal; the application program download request carries the model number of the terminal;

The multimedia application description file generating module is specifically used for:

The parameter information corresponding to the model of the terminal is determined from the pre-stored correspondence between the model of each terminal and the parameter information.

Optionally, the parameter information includes:

Hardware parameters and/or software parameters of the terminal.

The beneficial effects of the embodiments of the present invention are as follows:

In the embodiment of the present invention, the specific application program adapted to the terminal is obtained by determining the parameter information of the terminal and adaptively modifying the pre-stored general application program according to the terminal parameter information. Compared with the existing technology, only one general application program and terminal parameter information are needed to automatically adapt the application program to obtain a specific application program adapted to the terminal, eliminating the need for developers to modify different versions of the application program Repeated development greatly reduces resource overhead and improves development and adaptation efficiency.

Description of drawings

FIG. 1 is an implementation flowchart of an application program adaptation method provided by an embodiment of the present invention;

Fig. 2 is the overall architecture diagram of the system for realizing above-mentioned method in practical application;

Fig. 3 is a schematic diagram of the generation process of a pre-stored general application program;

Fig. 4 is the conversion process schematic diagram of automatic conversion platform;

FIG. 5 is a schematic structural diagram of an application program adaptation device provided by an embodiment of the present invention.

detailed description

In order to solve the problems of relatively large resource overhead and relatively low efficiency when developing and adapting application programs in the prior art, an embodiment of the present invention proposes an application program adaptation solution. In this technical solution, the specific application program adapted to the terminal is obtained by determining the parameter information of the terminal and adaptively modifying the pre-stored general application program according to the parameter information of the terminal. Compared with the existing technology, only one general application program and terminal parameter information are needed to automatically adapt the application program to obtain a specific application program adapted to the terminal, eliminating the need for developers to modify different versions of the application program Repeated development greatly reduces resource overhead and improves development and adaptation efficiency.

The embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention. And in the case of no conflict, the embodiments and the features of the embodiments in the present invention can be combined with each other.

An application program adaptation method is provided in an embodiment of the present invention, as shown in FIG. 1 , which is a flow chart of the implementation of the method. The method specifically includes the following steps:

Step 11, the application server determines the parameter information of the terminal.

Optionally, before step 11, the method may also include:

receiving the application download request sent by the terminal, the application download request carrying the model of the terminal;

In this case, Step 11 may include, but is not limited to:

The application server determines the parameter information corresponding to the model of the terminal from the pre-stored correspondence between the model of each terminal and the parameter information.

Wherein, the parameter information may include, but is not limited to, hardware parameters and/or software parameters of the terminal.

Hardware parameters, such as the operating system of the terminal; software parameters, such as the network protocol of the terminal.

Step 12, the application server adapts the pre-stored general application program according to the parameter information of the terminal to obtain a specific application program adapted to the terminal.

Specifically, the application server first generates a multimedia application description file according to the parameter information of the terminal, that is, a file describing the constituent elements of the multimedia application, including pictures, sounds, text, plug-ins, etc.; The pre-stored general application program is adaptively modified to obtain a specific application program adapted to the terminal.

And the pre-stored universal application program can be but not limited to be generated as follows:

First generate an application description language file, which is used to record each application object appearing in the application program, the attributes of each application object and the interaction actions of each application object;

Among them, the application description language file is a requirement description file that users can understand, and is closest to the format that users understand.

Then analyze the generated application description language file to obtain the extended description language file;

Among them, the extended description language file is the compilation and conversion of the application description language file. The whole process is to convert the business requirements understood by the user into a programming language that the machine can understand.

Finally, according to the generated extended description language file, the template content in the pre-stored template file is modified to generate a general application program.

In the embodiment of the present invention, the specific application program adapted to the terminal is obtained by determining the parameter information of the terminal and adaptively modifying the pre-stored general application program according to the terminal parameter information. Compared with the existing technology, only one general application program and terminal parameter information are needed to automatically adapt the application program to obtain a specific application program adapted to the terminal, eliminating the need for developers to modify different versions of the application program Repeated development greatly reduces resource overhead and improves development and adaptation efficiency.

Based on the above method, the applicant proposes a system architecture for implementing the above method in practical applications. As shown in FIG. 2 , it is an overall architecture diagram of an adaptation system used to implement the above method in practical applications. Among them, the adaptation system can include four parts: application operation management platform, automatic conversion platform, terminal equipment library, personalized information library and self-adaptive application content library, among which:

The application operation management platform is used to provide unified platform support for downloading by end users, by determining the parameter information of end users, and passing the parameter information to the automatic conversion platform;

The automatic conversion platform, after receiving the terminal user's parameter information from the application operation management platform, starts the core application program conversion work, and converts the pre-stored general application program into a specific application program adapted to the end user;

Terminal equipment library, which stores massive terminal parameter information, covering current mainstream terminals, mainly including hardware parameter information and software parameter information such as operating system and network protocol;

Personalized information base, according to the personalized characteristics of each terminal, stores the mapping relationship between each terminal and its special application effect;

The self-adaptive application content library is used to decompose the generated specific application program, split it according to the granularity of multimedia application components, including pictures, sounds, texts and plug-ins, etc., and package the decomposed components to The installation package is sent to the terminal.

The adaptation method of the application provided in the embodiment of the present invention will be described in detail below based on the above system architecture.

First, the application operation management platform receives the application program download request carrying the model of the terminal sent by the terminal, and the application operation management platform determines the parameters corresponding to the terminal model from the pre-stored correspondence between each terminal model and parameter information Information, send the parameter information to the automatic conversion platform;

Then, according to the received parameter information, combined with the content stored in the terminal equipment library and the personalized information library, the automatic conversion platform performs adaptive modification to the pre-stored general application program to obtain a specific application program adapted to the above-mentioned terminal.

Wherein, the generation process of the pre-stored general application program is shown in FIG. 3 . The process is as follows:

First, the user-defined application is generated into an application description language (GameDefinitionLanguage, GDL) file.

Specifically, the user-defined application program refers to that the user defines and describes the application programs such as games, music, and friends that he wants to make with a rule language. Among them, the application program can be abstracted into a group of application objects, and each application object has certain attributes and behaviors. At the same time, various application objects interact in various ways, such as sending and receiving messages, and executing corresponding instructions. Therefore, the GDL file needs to record various application objects that appear in the application, describe their attributes, and also need to record various events that drive the application to run and the actions performed by related objects when the event occurs, and describe various interactions between them . For example, if a user wants to make a snake game, he needs to define the application type as a game. The components include snakes and walls, and the rules: snakes can turn when they encounter walls. And the GDL file is generated according to the above content.

Among them, the GDL file is a requirement description file that users can understand, and is the closest to the format that users understand.

Secondly, the GDL file is parsed by a converter to finally generate an extended description language file, such as a J2ME file.

Among them, the extended description language file is the compilation and conversion of the application description language file. The whole process is to convert the business requirements understood by the user into a programming language that the machine can understand.

Thirdly, read a pre-saved template file, such as an extensible markup language (eXtensibleMarkupLanguage, XML) file, and modify the content in the XML file according to the generated eXtensible Markup Language file, and finally generate the code of the general application program.

As shown in FIG. 4 , it is a schematic diagram of the conversion process of the automatic conversion platform. The process is as follows:

The automatic conversion platform is based on the operating system and software platform of the terminal equipment. It uses the functions and interfaces provided by the terminal operating system and software platform to encapsulate and implement basic data types, input and output, user interface, mobile applications, data storage, network Connections, security, plug-ins, and a series of assemblies required for the operation of applications, so as to realize the interaction between applications and the underlying platform. At the same time, the support engine implements event sending, synchronous and asynchronous receiving, and object-to-object direct message transmission with the event->object->action event-driven approach.

Specifically, first receive the parameter information of the terminal; then generate a multimedia application description file according to the parameter information, and then use the terminal information database and the personalized information database to modify the code of the general application program according to the multimedia application description file to obtain the Terminal application.

Based on the above method, an embodiment of the present invention also provides an application program adaptation device, as shown in FIG. 5 , which is a schematic structural diagram of the adaptation device. The adaptation device may be an application server on the network side, including:

a parameter information determining unit 51, configured to determine the parameter information of the terminal;

The adapting unit 52 is configured to, according to the parameter information determined by the parameter information determining unit 51, perform adaptive modification on a pre-stored general application program to obtain a specific application program adapted to the terminal.

Optionally, the adaptation unit 52 specifically includes:

A multimedia application description file generation module 521, configured to generate a multimedia application description file according to the parameter information determined by the parameter information determination unit 51;

The adaptation module 522 is configured to use the multimedia application description file generated by the multimedia application description file generation module 521 to perform adaptive modification on the general application program to obtain a specific application program adapted to the terminal.

Optionally, the device also includes:

The general application program generation unit 53 is used to generate an application program description language file, and the application program description language file is used to record each application object appearing in the application program, the attributes of each application object and the interaction actions of each application object; The application description language file is analyzed to obtain an extended description language file; according to the extended description language file, the template content in the pre-stored template file is modified to generate a general application program.

Optionally, the device also includes:

The download request receiving unit 54 is configured to receive the application program download request sent by the terminal; the application program download request carries the model number of the terminal;

The multimedia application description file generating module 521 is specifically used for:

The parameter information corresponding to the model of the terminal is determined from the pre-stored correspondence between the model of each terminal and the parameter information.

Optionally, the parameter information includes:

Hardware parameters and/or software parameters of the terminal.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

While preferred embodiments of the invention have been described, additional changes and modifications to these embodiments can be made by those skilled in the art once the basic inventive concept is appreciated. Therefore, it is intended that the appended claims be construed to cover the preferred embodiment as well as all changes and modifications which fall within the scope of the invention.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention also intends to include these modifications and variations.

Claims (10)

1. An adaptation method for an application program, comprising: The application server determines the parameter information of the terminal; The application server adaptively modifies the pre-stored general application program according to the parameter information to obtain a specific application program adapted to the terminal. 2. The method according to claim 1, wherein the application server performs adaptive modification to the pre-stored general application program according to the parameter information to obtain a specific application program adapted to the terminal, specifically include: The application server generates a multimedia application description file according to the parameter information; Adaptive modification is performed on the general application program by using the multimedia application description file to obtain a specific application program adapted to the terminal. 3. The method according to claim 1, characterized in that, generating the general application as follows: Generate an application description language file, and the application description language file is used to record each application object appearing in the application program, the attribute of each application object and the interaction action of each application object; Analyzing the application description language file to obtain an extended description language file; According to the extended description language file, the template content in the pre-stored template file is modified to generate a general application program. 4. The method according to claim 1, wherein before the application server determines the parameter information of the terminal, the method further comprises: The application server receives the application download request sent by the terminal; the application download request carries the model of the terminal; then The application server determines the parameter information of the terminal, specifically for: The application server determines the parameter information corresponding to the terminal model from the pre-stored correspondence between the terminal model and parameter information. 5. The method according to any one of claims 1-4, wherein the parameter information includes: Hardware parameters and/or software parameters of the terminal. 6. An adaptation device for an application program, comprising: a parameter information determining unit, configured to determine parameter information of the terminal; The adapting unit is configured to, according to the parameter information determined by the parameter information determining unit, perform adaptive modification on the pre-stored general application program to obtain a specific application program adapted to the terminal. 7. The device according to claim 6, wherein the adaptation unit specifically comprises: A multimedia application description file generating module, configured to generate a multimedia application description file according to the parameter information determined by the parameter information determination unit; The adaptation module is configured to use the multimedia application description file generated by the multimedia application description file generating module to perform adaptive modification on the general application program to obtain a specific application program adapted to the terminal. 8. The device of claim 6, further comprising: A general application generating unit, configured to generate an application description language file, the application description language file is used to record each application object that appears in the application program, the attributes of each application object, and the interaction of each application object; The application description language file is parsed to obtain an extended description language file; according to the extended description language file, template content in a pre-stored template file is modified to generate a general application program. 9. The device of claim 6, further comprising: The download request receiving unit is configured to receive the application program download request sent by the terminal; the application program download request carries the model number of the terminal; The multimedia application description file generating module is specifically used for: The parameter information corresponding to the model of the terminal is determined from the pre-stored correspondence between the model of each terminal and the parameter information. 10. The device according to any one of claims 6-9, wherein the parameter information includes: Hardware parameters and/or software parameters of the terminal.