File deleting method and apparatus thereof

A technology of file deletion and associated files, applied in the direction of program control devices, electrical components, transmission systems, etc., can solve the problems of unintelligent deletion process, low deletion efficiency, long time consumption, etc., to achieve fast and easy deletion, deletion process intelligence , the effect of less time

Active Publication Date: 2015-09-09
KINGSOFT
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems existing in the related technology, the embodiment of the present invention provides a file deletion method and its device to solve the problems in the prior art that the deletion process is not intelligent, takes a long time, and has low deletion efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • File deleting method and apparatus thereof
  • File deleting method and apparatus thereof
  • File deleting method and apparatus thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] Corresponding to the foregoing first implementation manner, Embodiment 1 of the present invention provides a file deletion method.

[0096] On the terminal device side, such as Figure 1A As shown, the file deletion method provided by Embodiment 1 of the present invention includes:

[0097] S11. After the application is uninstalled, the identification of the application is sent to the cloud server.

[0098] It should be noted that, on the terminal device side, the file deletion method provided in the first embodiment of the present invention can be executed by the terminal device, and can also be executed by an application program with file deletion function installed on the terminal device, which is not limited by the present invention. Of course, the subsequent cloud server side is similar to this, and will not be repeated here.

[0099] After that, accordingly, such as Figure 1B As shown, the cloud server side performs the following steps A1-A3:

[0100] Step A1: Receive the ...

Embodiment 2

[0122] Corresponding to the above-mentioned second implementation manner, the second embodiment of the present invention provides another file deletion method. The content in this embodiment that is the same as or similar to that in the foregoing embodiment 1 will not be repeated.

[0123] On the terminal device side, the file deletion method provided in the second embodiment of the present invention includes: figure 2 The steps shown:

[0124] S21. After the application is uninstalled, determine whether the associated file storage path of the application is stored locally according to the identification of the application and the storage path of the associated file of the preset application saved locally; when the associated file of the application is not stored locally When the path is stored, continue to execute S22; when the associated file storage path of the application is stored locally, continue to execute S24.

[0125] Wherein, in order to avoid occupying too much storage s...

Embodiment 3

[0144] Such as image 3 As shown, in the third embodiment, the mobile phone uninstalls an instant messaging software XX as an example, and the process of deleting residual files after uninstalling using the first implementation manner described above includes the following steps:

[0145] S31. The mobile phone obtains the file (or folder) information written by each application to the SD card, and establishes the association relationship between each application and the SD card file address (or folder address) (that is, the associated file storage address of each application), Continue to execute S32.

[0146] S32. The mobile phone publishes the association relationship between each application and the SD card file address (or folder address) to the cloud server, which is saved by the cloud server to form a cloud feature database, and continues to execute S33.

[0147] The above S31-S32 is an exemplary formation process of the cloud feature database. It is understandable that the abo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a file deleting method and an apparatus thereof, which are used for solving the problems of mechanization of the deleting process, non intelligence, long time consumption and long deleting efficiency in the prior art.. The method comprises: after unloading an application , sending an identification of the application to a cloud server; receiving a relevant file storage path of the application, which is returned by the cloud server according to the identification of the application; and deleting a relevant file of the application according to the relevant file storage path of the application. According to the technical scheme provided by the invention, the deleting process is intelligentized, needed time is short, faster, simpler and more convenient deleting is realized and deleting efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of file cleaning, in particular to a file deletion method and device. Background technique [0002] At present, smart mobile terminal devices can install a variety of applications to achieve the effects of providing users with entertainment and leisure services. In order to provide sufficient storage space for these applications, SD (Secure Digital Memory Card) cards are generally installed in current smart mobile terminal devices to expand the system memory of the smart mobile terminal devices. [0003] During the installation and use of various applications, many applications will write files to the SD card. When a user needs to uninstall an application, due to the characteristics of the system itself or the characteristics of the installation software of the application, there is often a problem that the files written by the application to the SD card are not deleted at the time of uninstallation. As a result,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F3/06H04L29/08
Inventor 朱文祥邱锐锋周振华谢峰
Owner KINGSOFT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap