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Preassembly application modifying method and device

A technology for pre-installing applications and modifying devices, applied in the direction of program control device, program loading/starting, etc., can solve the problem of difficult to control the number of pre-installation, and achieve the effect of easy adjustment and precise control of the number of pre-installation

Inactive Publication Date: 2015-12-30
XIAOMI INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this replacement installation package needs to be tested, coded, compiled, fully tested, and delivered to the factory. It takes 5 days
This will cause an extra part of the map application A to be installed
In this way, it is not easy to control the pre-installed quantity

Method used

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  • Preassembly application modifying method and device
  • Preassembly application modifying method and device
  • Preassembly application modifying method and device

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Embodiment Construction

[0064]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0065] The process of testing the flashing package in the present invention is the same as that in the related art.

[0066] In the first step, colleagues in business cooperation are responsible for cooperating with other manufacturers to finalize the pre-installed applications and the number of installed devices, and obtain application installation packages from cooperative manufacture...

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Abstract

The invention relates to a preassembly application modifying method and device. The preassembly application modifying method comprises the steps of acquiring a user data mirror image file from a tested ROM; restoring the user data image file to obtain an original user data mirror image file; mounting the restored user data mirror image file in an operation system; replacing a first preassembly application in the original user data mirror image file by a second preassembly application, thus obtaining a new original user data mirror image file; and generating a new ROM by utilizing the new original user data mirror image file. Through the technical scheme, the preassembly application to be modified can be modified directly, and the ROM does not need to be tested again as other files in the ROM are not modified, so that the ROM can be directly manufactured in a factory, the preassembly application can be replaced instantly, testing procedure of the ROM for many days does not need to be implemented, the factory ROM can be adjusted conveniently, and the preassembly amount can be controlled accurately.

Description

technical field [0001] The present disclosure relates to the technical field of flashing package installation, and in particular to a method and device for modifying pre-installed applications. Background technique [0002] When the terminal leaves the factory, some software will be pre-installed. The pre-installation method is to put the installation package under a certain path of the system code, and type these packages into the system together when the system is compiled. Specifically, it is typed in a file called userdata.img in the system flash package. Then this flashing package is sent to the factory, and after the factory produces the terminal, the flashing machine leaves the factory. [0003] However, this process is very long, and pre-installed applications may need to be changed frequently, and each change will take many days to be officially reflected in the production process. There is a certain lag, and it is difficult to control the number of pre-installed ...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 梁博华承平姜华
Owner XIAOMI INC
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