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Prompting method and mobile terminal

A mobile terminal, a technology for prompting information, applied in special data processing applications, telephone communications, instruments, etc., can solve problems such as prompting the importance of files to be deleted, blindly deleting files, and data loss.

Pending Publication Date: 2017-12-19
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a prompt method and a mobile terminal to solve the problem in the prior art that the prompt for confirming file deletion cannot give the user more prompts about the importance of the file to be deleted, causing the user to usually blindly delete the file, resulting in the loss of important data.

Method used

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  • Prompting method and mobile terminal
  • Prompting method and mobile terminal
  • Prompting method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to figure 1 , which shows a flow chart of a prompting method in Embodiment 1 of the present invention, which may specifically include the following steps:

[0024] Step 110, if a deletion instruction for a file on the mobile terminal is received, extract usage statistics information of the file.

[0025] In the embodiment of the present invention, when using a mobile terminal, when a user deletes a file, the user will send a deletion request for the target file to the operating system, and the operating system will call the corresponding function to perform the deletion operation. By monitoring the file operation of the operating system Process and other methods to realize the monitoring of deletion requests. Taking the Android system as an example, the adb remount function is called to perform the deletion operation, and the path of the file to be deleted can be entered through the cd system / sd / data function to enter the file orientation. If the object to be de...

Embodiment 2

[0034] refer to figure 2 , which shows a flow chart of a prompting method in Embodiment 2 of the present invention, which may specifically include the following steps:

[0035] Step 210, extract usage statistics information of the file if an instruction to delete the file on the mobile terminal is received.

[0036] This step is the same as step 110 and will not be described in detail here.

[0037] Step 220, if the usage statistics information of the file meets the preset condition, mark the file as an important file.

[0038] In the embodiment of the present invention, the usage statistics information includes at least one of the duration of use, the number of times of use, and the file specification. Taking Android as an example, the purpose of file statistics can be realized through the function StatFs, wherein the function getBlockCount() is used to realize the statistics of file usage times , the function getBlockSize() realizes the statistics of file specifications, ...

Embodiment 3

[0052] refer to image 3 , shows a structural block diagram of a mobile terminal according to Embodiment 3 of the present invention.

[0053] The mobile terminal 300 includes a deletion module 301 , a judgment module 302 and a prompt module 303 .

[0054] refer to Figure 4 , the functions of each module of the mobile terminal 400 and the interaction relationship between the modules will be introduced in detail below.

[0055] A deletion module 401, configured to extract usage statistics of the file if a deletion instruction for the file on the mobile terminal is received;

[0056] The judging module 402 is configured to judge whether the file is a marked important file according to the usage statistics information; the usage statistics information includes at least one of usage duration, usage times, and file specifications.

[0057] Preferably, the judging module 402 includes: a judging submodule 4021 configured to mark the file as an important file if the usage statistic...

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Abstract

The present invention provides a prompting method and a mobile terminal. The method comprises: if an instruction for deleting a file on the mobile terminal is received, extracting usage statistics information of the file; according to the usage statistic information, determining whether the file is a marked important file; and if the file is the marked important file, sending a prompt message to prompt the user that the to-be-deleted file is an important file. According to the method and the mobile terminal provided by the present invention, the problem of the loss of important data due to that the user usually deletes the file blindly caused by that in the prior art, the confirmation file deletion prompt cannot give the user more information about the importance of the to-be-deleted file is solved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a prompt method and a mobile terminal. Background technique [0002] With the rapid development of electronic technology, portable mobile devices such as smart phones and tablet computers have greatly changed people's life and work styles, resulting in a lot of people's important information being stored in mobile terminals, such as stored in apps or file managers. Inside, the pictures, documents, videos and other files that the user has used are stored here, but we often face the shortage of mobile phone storage and need to delete some things. At this time, it is easy to delete many files or apps at once. Some important things are deleted by mistake. Once deleted, they cannot be recovered, and users usually find out that important things have been deleted after the fact. [0003] At present, when a user deletes a file, a dialog box often pops up to prompt the u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04M1/725
CPCG06F16/162H04M1/7243
Inventor 王健
Owner VIVO MOBILE COMM CO LTD