Data processing method and device after upgrades of preset applications

A preset application and program upgrade technology, applied in the computer field, can solve the problems of waste of resources, occupation, and more storage space, and achieve the effect of reducing storage space

Active Publication Date: 2016-08-17
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a data processing method and device after the preset application program is upgraded, so as to overcome the problem of repeatedly occupying more storage space and wasting resources in the prior art

Method used

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  • Data processing method and device after upgrades of preset applications
  • Data processing method and device after upgrades of preset applications
  • Data processing method and device after upgrades of preset applications

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] The smart terminals involved in the embodiments of the present invention include but are not limited to smart terminal devices such as smart phones and tablet computers. In the following embodiments, only smart phones are used as examples for illustration.

[0020] figure 1 A schematic flowchart of an embodiment of a data processing method...

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Abstract

The invention provides a data processing method after upgrades of preset applications. The method comprises the steps as follows: after the preset applications are upgraded, a first application package of the upgraded preset applications in a data partition is compared with a second application package of the preset applications before upgrading in a system partition; identical files in the first application package and the second application package are deleted according to a comparison result; reduced identification information is added to the first application package after deletion processing, and program files are loaded from the first application package and the second application package after deletion processing according to the reduced identification information respectively during starting of the upgraded preset applications. According to the method, repeated resources in the first application package in the data partition and the second application package in the system partition are removed, so that storage space occupied by the preset applications in the data partition is greatly decreased.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a data processing method and device after an upgraded preset application program. Background technique [0002] Generally speaking, on smart terminals, manufacturers will pre-install some applications on the operating system, which are called pre-installed applications, such as alarm clock applications and music players on smart phones. In order to improve user experience, software suppliers usually regularly provide upgrade packages for pre-installed applications on smart terminals, so as to realize the upgrade of pre-installed applications. [0003] In the prior art, the application package of the preset application program of the Android system is generally stored in a preset directory, such as: under the / system / app directory of the system partition; when the preset application program is self-upgraded, due to the system Partitions can only be read, and generally cannot be...

Claims

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Application Information

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IPC IPC(8): G06F9/44G06F9/445G06F17/30
CPCG06F8/65G06F16/148G06F16/162G06F8/73G06F9/44505G06F16/1748
Inventor 李鑫
Owner HISENSE VISUAL TECH CO LTD
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