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Linux device WebOS system application management method

A system application and management method technology, which is applied in the field of Linux device WebOS system application management, can solve the problem that Web applications cannot directly access system layer function interfaces, and achieve the effect of improving portability and robustness

Active Publication Date: 2017-11-24
SICHUAN CHANGHONG ELECTRIC CO LTD
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AI Technical Summary

Problems solved by technology

[0003] At present, the main difference between Web applications and Native applications is that 1) Web applications are captured and processed by the browser engine itself, and have their own button processing mechanism; 2) The management of Web applications needs to be implemented by calling the browser engine; 3) Web applications Applications cannot directly access system layer functional interfaces

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  • Linux device WebOS system application management method

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Embodiment Construction

[0016] The present invention aims to propose a Linux device WebOS system application management method. On the basis of being compatible with the original system, it is convenient to quickly switch between WebApp and local applications, and to facilitate subsequent application development and transplantation.

[0017] In specific implementation, the Linux equipment WebOS system application management method among the present invention comprises the following steps:

[0018] a. Add a Web APM application, which is between the Web APP application and the original Native APM layer, and docking

[0019] Native application manages all interfaces and callback functions;

[0020] b. Register the browser engine message interface in WebAPM, and realize the creation, loading, closing, and focus switching interfaces of Web applications;

[0021] c. Encapsulate the system function interface, and use the unified initialization interface to register the module name and realize the interface...

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Abstract

The invention belongs to the technical field of linux operation systems, and discloses a Linux device WebOS system application management method. Based on the compatibility with an original system, the method is convenient for direct switching between WebApp and local applications, and facilitates subsequent application development and transplantation. The method comprises the steps that a Web APM application which is between a Web APP application and an original Native APM layer is added and docks with a Native application to manage all interfaces and callback functions; b a browser engine message interface is registered in WebAPM; c a system function interface is encapsulated, and a unified initialization interface is used to register a module name and realize a interface function to traverse a plug-in library in the Web APM for plug-in docking; d the focus setting and webpage display closing operation interface of the Web application is docked in the Native application management callback interface of the Web APM application; and e a focus control process is added at the key processing interface of the Web APM application.

Description

technical field [0001] The invention belongs to the technical field of linux operating system, and in particular relates to a method for managing applications of a Linux device WebOS system. Background technique [0002] With the gradual popularization of overseas smart TVs and the dominance of content providers in the market in recent years, the advantages of convenient deployment and maintenance of WEB applications have gradually emerged. At present, mainstream content service providers have already applied WEB or formed a hybrid model, and gradually formed several Home mainstream content aggregation platform. At the same time, with mainstream TV manufacturers such as Samsung and LG launching their own WEBOS TV systems, after several years of development, the current WEBOS system has gradually occupied the mainstream position in the market. [0003] At present, the main difference between Web applications and Native applications is that 1) Web applications are captured an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/443G06F9/46
CPCG06F9/46H04N21/443
Inventor 刘军朱武星吉昌虎
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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