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Binding method and device of java function and c function

A technology of Java classes and functions, applied in the field of binding methods and devices of Java functions and C functions, can solve problems such as complex operations, and achieve the effect of reducing complexity

Active Publication Date: 2020-04-07
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, when establishing the binding relationship between Java functions and C functions, developers need to specify the Java functions and C functions that need to be bound, then modify the code of the C function, and register the corresponding relationship with the Java function in the C function to achieve Binding, the operation is more complicated

Method used

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  • Binding method and device of java function and c function
  • Binding method and device of java function and c function
  • Binding method and device of java function and c function

Examples

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Embodiment Construction

[0042] During the development of an APP (Application, application), there is usually a requirement to call a Java function in a Javascript script.

[0043] For example, when a developer wants to convert an html (Hyper Text Markup Language) page created based on a Javascript script into a native page supported by the APP (a native page supported by the APP with Java as the underlying programming language) when it is displayed in the APP , you need the APP to support calling Java functions in Javascript scripts.

[0044] In order to achieve this requirement, Javascript scripts can usually be transcoded through the Javascript parsing engine, and the C function corresponding to the Javascript script is generated in the C file of the APP, and then the Java function that needs to be called in the Java class and the C function are established. binding relationship. After the binding relationship is established, the Java function can be directly called in the Javascript script, so th...

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Abstract

The invention provides a binding method and device for a Java function and a C function. The method comprises the steps that a binding interface predefined for a target Java class is transmitted to a target C file based on citation, wherein the binding interface comprises description information of a target Java function in the target Java class; the binding interface is called from the target C file to acquire the description information of the target Java function; and a binding relation between the target Java function and the C function in the target C file is established based on the description information. Through the binding method and device, the complexity of binding the Java function and the C function can be lowered.

Description

technical field [0001] The present application relates to the communication field, in particular to a method and device for binding a Java function and a C function. Background technique [0002] During the APP development process, if you want to call Java functions in the Javascript script, it usually involves the operation of establishing the binding relationship between the Java functions in the Java class of the APP and the C functions in the C files of the APP. However, at present, when establishing the binding relationship between Java functions and C functions, developers need to specify the Java functions and C functions that need to be bound, then modify the code of the C function, and register the corresponding relationship with the Java function in the C function to achieve Binding, the operation is more complicated. Contents of the invention [0003] The application proposes a method for binding a Java function and a C function, the method comprising: [0004...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/448
Inventor 朱德亮
Owner ADVANCED NEW TECH CO LTD
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