Method, device and mobile terminal for cleaning up files

A mobile terminal and file technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of incomplete cleaning and low utilization of storage space

Active Publication Date: 2014-02-05
BEIJING CHEETAH MOBILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above cleaning methods can only identify and clean up the system cache
With the development of technology, more and more APPs not only save the cache files in the system directory, but also save the cache files in the memory card (for example: Secure Digital Memory Card, namely: Secure Digital Memory Card, referred to as SD card) , therefore, the existing cleaning methods have the problem of incomplete cleaning of cache files, resulting in low utilization of storage space

Method used

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  • Method, device and mobile terminal for cleaning up files
  • Method, device and mobile terminal for cleaning up files
  • Method, device and mobile terminal for cleaning up files

Examples

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Embodiment Construction

[0188] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0189]In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or eleme...

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Abstract

The invention discloses a method for cleaning up files. The method comprises the steps as follows: receiving a user's file cleaning up instruction; according to the file cleaning up instruction, scanning files stored in a memory card arranged in a mobile terminal to extract the characteristic information about the files; on the basis of the extracted characteristic information, determining cache files in the files; cleaning up the determined cache files. According to the method disclosed by the embodiment of the invention, the cache files stored in the memory card arranged on the mobile terminal can be cleaned up, as a result, cache cleaning is more complete, and the storage space utilization ratio is effectively improved. The invention also discloses a device and the mobile terminal for cleaning up the files.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method for cleaning files, a device for cleaning files and a mobile terminal. Background technique [0002] At present, Android (i.e., Android) devices (such as mobile terminals installed with an Android operating system) have a very high market share, and applications (i.e., third-party application programs, Apps for short) that can run on the Android system are also extremely rich. When many apps are installed and run on an Android device, they will store a variety of resources such as pictures, audio, and video on the Android device as cache files to improve their loading speed. But these caches can take up a staggering amount of storage space if they are not cleaned regularly. [0003] In the prior art, in order to clean up these cache files to release unnecessary storage space, the usual cleaning method is to call the interface provided by the Android system itse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F12/0833G06F12/121G06F2212/62G06F16/1727G06F16/172
Inventor 黄睿敏徐鸣
Owner BEIJING CHEETAH MOBILE TECH CO LTD
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