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A method for customizing the main scene of TV

A main scene and TV technology, which is applied in the field of custom TV main scene, can solve the problem that the main scene cannot take into account software security and customize the main scene.

Active Publication Date: 2020-12-15
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for customizing the main scene of the TV, which is used to solve the problem that the replacement of the main scene in the prior art cannot take into account software security and meet the needs of users to customize the main scene

Method used

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  • A method for customizing the main scene of TV
  • A method for customizing the main scene of TV

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Experimental program
Comparison scheme
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Embodiment 1

[0030] A method for customizing a TV main scene, comprising:

[0031] 1. Change the settings for starting the main scene at startup:

[0032] 1. Set it to start the main scene (Launcher) through the package name (packageName), and modify the method configureContentView of the original main scene selector ResolverActivity. There is a main scene selection mechanism, and the attribute persist.sys.launcher.type is added to judge; when the TV is turned on, check the attribute persist.sys.launcher.type, if it is the default value, start the preset main scene, if it is other, customize The home field conducts security inspections, and after passing the inspections, the customized main scene is started, such as figure 1 shown.

[0033] 2. In the custom module com.changhong.commerce.listMenu, add the detection service MonitorService. The startup process of the service: After the filter MyRevice.java receives the boot broadcast android.intent.action.BOOT_COMPLETED, start the service M...

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Abstract

The present invention discloses a method for customizing a main scene of a television. The method comprises the following steps of changing settings to start the main scene according to a package name, shielding an original main scene selection mechanism, and increasing a main scene attribute persist.sys.launcher.type; adding a detection service into a customization module, wherein the detection service installs a USB flash drive access callback interface into a creation method onCreate for detecting whether a USB flash drive is accessed; during start-up, starting the detection service, when the detection service detects a legal APK file, prompting a user to operate to generate a custom main scene, and restarting the television; and replacing a preset main scene with the custom main scene.According to the method, the preset main scene is replaced by the custom main scene conveniently under a condition that the safety of the original main scene of the television is guaranteed, and through the steps of starting the main scene through the package name and skipping the selection of multiple main scenes, the normally installed APK is prevented from having the chance to become the mainscene.

Description

technical field [0001] The invention relates to the technical field of smart TV software, in particular to a method for customizing the main scene of a TV. Background technique [0002] With the popularization of smart TVs, many hotels, shopping malls, stations and other institutions require TVs to use specified main scenes to realize different customized functions on different occasions. At the same time, it is necessary to ensure the safety of the TV software and ensure that the main scene cannot be installed and replaced at will. The following two solutions are adopted in the prior art: Solution 1. Use an open main scene, which can be installed and replaced at any time; Solution 2. The main scene is fixed. When you need to customize the main scene, use the new main scene to compile a dedicated Customize the software, and then flash the whole machine software. However, there is a defect in the first solution: the main scene of the TV can be replaced at any time, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/443
CPCH04N21/443
Inventor 刘战芬杨毅庄博涵李平
Owner SICHUAN CHANGHONG ELECTRIC CO LTD