CN105204824A - Method and device for communication between application and mobile terminal - Google Patents

Abstract

The present invention provides a method and device for communication between an application program and a mobile terminal, relates to the field of communication, and solves the problems in the prior art that there is no unified standard for communication between an application program and a mobile terminal, poor reusability, and difficult expansion The method for communicating between the application program and the mobile terminal includes: obtaining a protocol interpreter corresponding to the application program according to the call information of the application program language; calling relevant functions of the mobile terminal through the protocol interpreter, and performing data processing; The processed data is returned to the application. The scheme of the invention provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

Description

Method and device for communication between application program and mobile terminal

technical field

The invention relates to the communication field, in particular to a method and device for communication between an application program and a mobile terminal.

Background technique

With the continuous development of mobile Internet technology and the advancement of related hardware technology, especially the continuous improvement of mobile terminal equipment technology, as well as the hypertext language 5/cascading style sheet HTML5/css3 technology and cloud computing capabilities required for the development of network applications WEBAPP At the same time, traditional Internet service providers are deploying and promoting 3G and 4G technologies. A large number of websites are gradually developing websites adapted to mobile terminals, and more and more APP applications are appearing on various mobile Internet platforms.

HTML-related technologies are more and more widely used in mobile browsers. The HTML5 technology itself is relatively mature, the acceptance of HTML5 has been promoted and popularized, and the standard has been formed. However, in the application process of HTML-related technologies on mobile terminals, whether as browser technology or mobile APP application integration, there is a problem of communicating with mobile devices. The technical progress of mobile terminal equipment is mainly manifested in stronger processing power, more friendly user interface, smaller volume, larger screen and resolution, more and better user experience such as multi-touch, voice, multi-sensor , 3G Internet access, geographic location positioning and so on. Only when HTML technology has a very powerful and complete ability to communicate with mobile devices, can it give full play to the hardware advantages of mobile devices and develop more attractive mobile websites and mobile apps. All of these require HTML, javascript, etc. to be able to communicate with mobile devices Communicate without hassle. In addition, although mobile device languages such as IOS and Android provide corresponding implementations, the implementation methods of each platform are independent, there is no unified standard, and the differences in implementation methods are too large. As a result, we need to provide multiple sets of implementations for different platforms, which greatly increases The cost of design, development and implementation, and the poor reusability have caused great difficulties for the expansion of corresponding technologies.

Contents of the invention

The technical problem to be solved by the present invention is to provide a method and device for communication between an application program and a mobile terminal, which solves the problems in the prior art that there is no unified standard for communication between an application program and a mobile terminal, poor reusability, and difficult expansion question.

In order to solve the above technical problems, an embodiment of the present invention provides a method for communication between an application program and a mobile terminal, including:

Acquiring a protocol interpreter corresponding to the application program according to the calling information of the application program language;

calling relevant functions of the mobile terminal through the protocol interpreter, and performing data processing;

The processed data is returned to the application.

Wherein, the call information includes:

an interpreter identifier for identifying said protocol interpreter;

an interface, where the interface is a corresponding method entry of related functions of the mobile terminal;

A parameter list, where the parameter list is data information carried by the application language.

Wherein, the step of obtaining the protocol interpreter corresponding to the application program according to the calling information of the application program language is as follows:

Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier.

Wherein, the steps of invoking relevant functions of the mobile terminal through the protocol interpreter and performing data processing include:

calling related functions of the mobile terminal through the protocol interpreter and the interface information, and returning the calling result;

Perform data processing on the returned result according to the parameter list.

Wherein, the calling information is defined based on the Uniform Resource Locator URL syntax; and

The calling information also includes:

Protocol header used to identify the class of the call.

In order to solve the above technical problems, an embodiment of the present invention also provides a communication device between an application program and a mobile terminal, including:

An acquisition module, configured to acquire a protocol interpreter corresponding to the application program according to the calling information of the application program language;

A processing module, used for invoking relevant functions of the mobile terminal through the protocol interpreter, and performing data processing;

The returning module is used for returning the processed data to the application program.

Wherein, the call information includes:

an interpreter identifier for identifying said protocol interpreter;

an interface, where the interface is a corresponding method entry of related functions of the mobile terminal;

A parameter list, where the parameter list is data information carried by the application language.

Wherein, the acquisition module is specifically used for:

Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier.

Wherein, the processing module includes:

A calling module, configured to call related functions of the mobile terminal through the protocol interpreter and the interface information, and return a call result;

The processing sub-module is configured to perform data processing on the returned result according to the parameter list.

Wherein, the calling information is defined based on the Uniform Resource Locator URL syntax; and

The calling information also includes:

Protocol header used to identify the class of the call.

The beneficial effects of above-mentioned technical scheme of the present invention are as follows:

In the method for communication between the application program and the mobile terminal in the embodiment of the present invention, first obtain the protocol interpreter corresponding to the application program according to the call information of the application program language; then use the protocol interpreter to call the relevant functions of the mobile terminal and perform data processing; Finally, the processed data is returned to the application. It provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

Description of drawings

Fig. 1 is the flow chart of the method for communication between the application program and the mobile terminal of the present invention;

2 is a schematic diagram of a specific embodiment of a method for communicating between an application program and a mobile terminal according to the present invention;

FIG. 3 is a schematic structural diagram of a communication device between an application program and a mobile terminal according to the present invention.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

The method for communication between the application program and the mobile terminal in the embodiment of the present invention provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

As shown in Figure 1, the implementation method of communication between the application program and the mobile terminal in the embodiment of the present invention includes:

Step 11, obtaining the protocol interpreter corresponding to the application program according to the calling information of the application program language;

Step 12, calling relevant functions of the mobile terminal through the protocol interpreter, and performing data processing;

Step 13, returning the processed data to the application program.

In the method for communication between the application program and the mobile terminal in the embodiment of the present invention, first obtain the protocol interpreter corresponding to the application program according to the call information of the application program language; then use the protocol interpreter to call the relevant functions of the mobile terminal and perform data processing; Finally, the processed data is returned to the application. It provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

Wherein, the application language may be hypertext markup language HTML, Javascript, etc., and the application program may be a mobile WEB website, a mobile browser application, a mobile APP application, and the like.

In addition, the protocol interpreter part can provide corresponding software development kit SDK according to different mobile language platforms. The application programming interface API of this part is relatively stable and independent, and it is provided externally in the form of public SDK. It can be imported according to the corresponding language platform, providing a unified, stable, and reusable implementation to the maximum extent.

In a specific embodiment of the present invention, the call information may include:

an interpreter identifier for identifying said protocol interpreter;

an interface, where the interface is a corresponding method entry of related functions of the mobile terminal;

A parameter list, the parameter list is the data information carried by the application language

At this time, the protocol interpreter can be identified by the interpreter identifier to obtain the protocol interpreter corresponding to the application program according to the application program; the corresponding method entry of the mobile terminal related function can be obtained through the interface to call the terminal related function; the parameter list can be used to Obtain the data information required by the protocol interpreter for data processing, so as to perform data processing according to application requirements.

Wherein, the step of obtaining the protocol interpreter corresponding to the application program according to the calling information of the application program language is as follows:

Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier.

At this time, after receiving the calling instruction of the application program language, the corresponding protocol interpreter can be searched through the interpreter identifier for relevant data processing, which facilitates the operation.

Wherein, the steps of invoking relevant functions of the mobile terminal through the protocol interpreter and performing data processing include:

calling related functions of the mobile terminal through the protocol interpreter and the interface information, and returning the calling result;

Perform data processing on the returned result according to the parameter list.

At this time, the protocol interpreter can call the relevant functions of the terminal through the interface, and perform data processing on the call result according to the parameter list, so as to return the data required by the application program.

Further, the calling information is defined based on the Uniform Resource Locator URL syntax; and

The calling information also includes:

Protocol header used to identify the class of the call.

At this time, the unified protocol mechanism defined by multiple mobile platforms is realized through the URL technology, and the characteristics of cross-mobile language platforms are realized, and the call information of the embodiment of the present invention can be distinguished from other calls through the protocol header, ensuring the accuracy of the operation .

Preferably, the call information can be defined as the following wie protocol:

wie://[interpreter identifier]/[interface]? [parameter list]

Wherein, the parameter list format can be: Key=value, Key is the parameter identifier, value is the parameter value, multiple parameters are linked by "&" link symbol, such as: type=1&width=300&height=400.

Assuming that the application language is HTML, the calling method of wie protocol in HTML can be: window.location.href="wie://[interpreter identifier]/[interface]?[parameter list]", such as: window.location .href="wie://www.founderdpt.com/camera.do?type1&width=300&height=400". Among them, the interpreter identifier is: "www.founderdpt.com", and the interface is: "camera.do".

Specifically, as shown in Figure 2, when the HTML/Javascript language calls the wie protocol, the corresponding protocol interpreter (wie interpreter) can be found through the protocol interpreter registration manager according to the interpreter identifier; The interface information calls the relevant functional modules of the mobile terminal, and performs data processing according to the parameter list; after the processing is completed, the processed data is returned to the application program.

Here, the processed data can also be returned to the webview component, and the webview component will return to the application program after completing the subsequent processing process.

Wherein, the interpreter registration manager can provide a corresponding protocol interpreter registration mechanism according to the characteristics of different mobile language platforms. And in order to ensure the extensibility of the interpreter registration manager, the interpreter registration manager should be relatively independent and have a generalized interface.

A kind of specific embodiment, HTML language calls terminal camera program to return photo, and the call information that HTML produces is:

window.location.href="wie://www.founderdpt.com/camera.do?type1&width=300&height=400".

Then first obtain the protocol interpreter corresponding to the application program according to the interpreter identifier part in the wie protocol, and then use the protocol interpreter to call the relevant functions of the mobile terminal according to the interface information, and perform data processing according to the parameter list information. Here, the protocol interpreter is used to call Terminal camera: first open the device camera; after the user clicks to take a photo, process the captured picture according to the parameter list information and save it; and return the local storage path of the picture to the HTML application for subsequent processing.

Another specific embodiment, if the HTML language request returns the device system version number, then first obtain the corresponding protocol interpreter of the application program according to the interpreter identifier part in the wie protocol; then call the mobile terminal device system according to the interface information through the protocol interpreter Local code, and find the corresponding version number according to the local code; finally return the obtained version number to the HTML application.

In the specific embodiment of the present invention, the protocol interpreter part adopts the language development that is compatible with the language platform of the mobile terminal equipment, and realizes the mobile platform customization function through the mode of releasing the public SDKAPI interface, and the usage method of the conventional equipment system function module will be predefined in Among them, and users can customize and expand the functions of corresponding modules according to needs, so as to achieve high efficiency and scalability. Users can also define interface functions suitable for their own applications according to the needs of mobile APP or mobile browser related functions, and provide corresponding protocol interpreters to achieve the purpose of expansion.

The method for communication between the application program and the mobile terminal in the embodiment of the present invention can provide a good communication mechanism with the mobile terminal for the application of HTML-related technologies at the mobile terminal, and realize that HTML technology calls the mobile terminal such as: camera, positioning function, multimedia function, The unified API mechanism of sensors and other modules can also realize the combination of HTML technology and mobile terminal native language IOS, Android, etc. to develop mobile APP applications, providing a well-interacted and powerful HTML module implementation. Through the design of a unified communication protocol mechanism, cross-language platform, standardization and other features are realized. In addition, through the implementation of the protocol interpreter registration mechanism and the disclosure of an independent interpreter SDK package, it provides strong support for the application of HTML technology on the mobile terminal and eliminates differences. The optimized design greatly improves the efficiency of mobile APP development, and provides strong support for the reuse of HTML technology among different mobile platforms.

As shown in Figure 3, the embodiment of the present invention also provides a device for communication between an application program and a mobile terminal, including:

An acquisition module, configured to acquire a protocol interpreter corresponding to the application program according to the calling information of the application program language;

A processing module, used for invoking relevant functions of the mobile terminal through the protocol interpreter, and performing data processing;

The returning module is used for returning the processed data to the application program.

The device for communication between the application program and the mobile terminal in the embodiment of the present invention provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

Wherein, the call information includes:

an interpreter identifier for identifying said protocol interpreter;

an interface, where the interface is a corresponding method entry of related functions of the mobile terminal;

A parameter list, where the parameter list is data information carried by the application language.

At this time, the interpreter identifier, interface, and parameter list provide the necessary data requirements for subsequent operations and facilitate operations.

Wherein, the acquisition module is specifically used for:

Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier.

At this time, after receiving the calling instruction of the application program language, the corresponding protocol interpreter can be searched through the interpreter identifier for relevant data processing, which facilitates the operation.

Wherein, the processing module includes:

A calling module, configured to call related functions of the mobile terminal through the protocol interpreter and the interface information, and return a call result;

The processing sub-module is configured to perform data processing on the returned result according to the parameter list.

At this time, the protocol interpreter can call the relevant functions of the terminal through the interface, and perform data processing on the call result according to the parameter list, so as to return the data required by the application program.

Further, the calling information is defined based on the Uniform Resource Locator URL syntax; and

The calling information also includes:

Protocol header used to identify the class of the call.

At this time, the unified protocol mechanism defined by multiple mobile platforms is realized through the URL technology, and the characteristics of cross-mobile language platforms are realized, and the call information of the embodiment of the present invention can be distinguished from other calls through the protocol header, ensuring the accuracy of the operation .

The device for communication between the application program and the mobile terminal in the embodiment of the present invention provides a unified standard for the communication between the application program and the mobile terminal, and realizes the purpose of strong reusability and easy expansion.

It should be noted that the device for communication between the application program and the mobile terminal is a device corresponding to the above method for communication between the application program and the mobile terminal, and all the implementation methods in the above method embodiments are applicable to the implementation of the device In the example, the same technical effect can also be achieved.

The above description is a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A method for communication between an application program and a mobile terminal, characterized in that, comprising: Acquiring a protocol interpreter corresponding to the application program according to the calling information of the application program language; calling relevant functions of the mobile terminal through the protocol interpreter, and performing data processing; The processed data is returned to the application. 2. The method according to claim 1, wherein the calling information comprises: an interpreter identifier for identifying said protocol interpreter; an interface, where the interface is a corresponding method entry of related functions of the mobile terminal; A parameter list, where the parameter list is data information carried by the application language. 3. The method according to claim 2, wherein the step of obtaining the protocol interpreter corresponding to the application program according to the call information of the application program language is specifically: Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier. 4. The method according to claim 2, characterized in that, calling the relevant functions of the mobile terminal by the protocol interpreter, and performing data processing comprises: calling related functions of the mobile terminal through the protocol interpreter and the interface information, and returning the calling result; Perform data processing on the returned result according to the parameter list. 5. The method according to claim 2, wherein the calling information is defined based on a Uniform Resource Locator (URL) syntax; and The calling information also includes: Protocol header used to identify the class of the call. 6. A device for communication between an application program and a mobile terminal, characterized in that it comprises: An acquisition module, configured to acquire a protocol interpreter corresponding to the application program according to the calling information of the application program language; A processing module, used for invoking relevant functions of the mobile terminal through the protocol interpreter, and performing data processing; The returning module is used for returning the processed data to the application program. 7. The device according to claim 6, wherein the calling information comprises: an interpreter identifier for identifying said protocol interpreter; an interface, where the interface is a corresponding method entry of related functions of the mobile terminal; A parameter list, where the parameter list is data information carried by the application language. 8. The device according to claim 7, wherein the acquiring module is specifically used for: Obtain the protocol interpreter corresponding to the application program according to the interpreter identifier. 9. The device according to claim 7, wherein the processing module comprises: A calling module, configured to call related functions of the mobile terminal through the protocol interpreter and the interface information, and return a call result; The processing sub-module is configured to perform data processing on the returned result according to the parameter list. 10. The device according to claim 7, wherein the calling information is defined based on a Uniform Resource Locator (URL) syntax; and The calling information also includes: Protocol header used to identify the class of the call.