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File management method and device for a mobile terminal

A file management method and mobile terminal technology, applied in the field of file management methods and devices of mobile terminals, capable of solving problems such as inconvenient file search

Active Publication Date: 2018-11-20
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the problem now is that due to the large number of applications installed on the mobile phone, each application creates its own directory, and the directory name usually does not use Chinese characters to avoid displaying garbled characters, which makes it very inconvenient to find the file corresponding to an application

Method used

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  • File management method and device for a mobile terminal
  • File management method and device for a mobile terminal
  • File management method and device for a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] figure 1 A flowchart showing a file management method of a mobile terminal according to an embodiment of the present invention. Such as figure 1 As shown, the method mainly includes:

[0072] Step S101, detecting whether the file manager of the mobile terminal is turned on; wherein, the file manager of the mobile terminal is usually mainly used to manage file resources in the mobile terminal, and these file resources include but are not limited to applications installed in the mobile terminal Files created and edited by programs. When it is detected that the file manager of the mobile terminal is opened, the following steps are performed.

[0073] Step S102, determining the focused application, wherein the focused application includes an application currently running on the mobile terminal or an application selected by the user.

[0074] Step S103. Determine the storage directory of the concerned application program according to the corresponding relationship, whe...

Embodiment 2

[0083] figure 2 A flowchart showing a file management method of a mobile terminal according to another embodiment of the present invention. Such as figure 2 As shown, the method mainly includes:

[0084] Step S201, detecting whether the mobile terminal has established a file transmission channel with the external device.

[0085] The file transfer channel may be a data transfer channel supporting Media Transfer Protocol (English: Media Transfer Protocol, abbreviation: MTP). MTP is an extension based on the Picture Transfer Protocol (English: Picture Transfer Protocol, abbreviated: PTP), mainly used to transmit media files. MTP can be implemented on the Universal Serial Bus (English: Universal Serial Bus, abbreviated as USB), for example, to detect whether The USB connection is established, and after the USB connection is established, it is detected whether the MTP device is selected. The PC can access the contents of the memory card of the mobile phone through the MTP me...

Embodiment 3

[0095] image 3 A flow chart of determining an application program of interest in a possible specific implementation manner is shown. Such as image 3 As shown, the step of determining the concerned application is step S102 in Embodiment 1, which may specifically include:

[0096] Step S301, detecting the application program currently running in the mobile terminal;

[0097] Whether the file manager of detecting mobile terminal described in embodiment 1 and embodiment 2 is opened; The application currently running on the terminal. For example, it is detected that the mobile terminal is running the application program Meitu Xiuxiu, wherein Meitu Xiuxiu may be opened before the mobile terminal opens the file manager or establishes a file transfer channel with the external device, and is detected in this step It may also be opened after the mobile terminal opens the file manager or establishes a file transfer channel with the external device, and is detected in this step. If i...

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Abstract

The present invention relates to a file management method and device for a mobile terminal. The storage directory of the concerned application program, wherein the correspondence relationship associates the application program on the mobile terminal with the storage directory of the application program, and the storage directory indicates the The storage address of the file generated by executing the concerned application program; displaying the file information under the storage directory of the concerned application program. According to the file management method and device of the mobile terminal provided by the present invention, the user can easily find the file corresponding to a certain application program, display the file corresponding to the application program through the file manager in the mobile terminal, or Access and display the file for this application.

Description

technical field [0001] The present invention relates to the communication field, in particular to a file management method and device for a mobile terminal. Background technique [0002] Now, mobile terminals such as smart phones support more and more application programs from third parties. When these applications are running, they usually create directories on the built-in or external memory card to save their own information. For example, Meitu Xiuxiu (an application program that can be installed on mobile phones to edit pictures), after the beautification and editing of pictures is completed, the newly generated pictures will be saved in a secure digital card (English: Secure Digital Memory Card, abbreviated as : SD card) in the MTXX directory. [0003] The personal computer (English: Personal Computer, abbreviation: PC) system can access the contents of the memory card of the mobile phone, that is, on the PC, all the pictures, audio or video files on the memory card o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/13
Inventor 陈磊
Owner HONOR DEVICE CO LTD