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Catalog file display method and device as well as mobile terminal

A directory file and display terminal technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of clutter and inconvenience for users to view root directory files, etc.

Inactive Publication Date: 2016-11-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As users use the mobile terminal for a long time, third-party applications generate more and more cache directories or files, so there are more and more folders and files in the root directory on the mobile terminal, and the mobile terminal is displayed on the personal computer through MTP When the files in the root directory of the mobile terminal are displayed, the above-mentioned cache directory and the folders and files in the media library of the mobile terminal are displayed in a tiled manner, which is disorganized and inconvenient for users to view the root directory files of the mobile terminal

Method used

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  • Catalog file display method and device as well as mobile terminal
  • Catalog file display method and device as well as mobile terminal
  • Catalog file display method and device as well as mobile terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] figure 1 It is a schematic flow chart of the directory file display method provided by Embodiment 1 of the present invention. The method is applicable to the case of simply and clearly displaying folders and / or files in any directory in the storage disk of a mobile terminal (such as a smart phone) through a personal computer, and the method can be executed by a mobile terminal or a directory file display device. The directory file display device can be realized by software and / or hardware. like figure 1 As shown, the method includes:

[0027] Step 101: Determine the target directory according to the directory file request sent by the directory file display terminal.

[0028] Wherein, the directory file shows that the terminal can be a personal computer.

[0029] Exemplarily, the mobile terminal can be connected to the personal computer through USB or MTP. Preferably, the mobile terminal is connected to the personal computer through MTP, which does not affect the us...

Embodiment 2

[0039] figure 2It is a schematic flowchart of the directory file display method provided in the second embodiment of the present invention. This embodiment is based on Embodiment 1, and the steps are determined according to the catalog file request sent by the catalog file display terminal to optimize the target catalog as follows: when the mobile terminal is connected to the catalog file display terminal through the media transfer protocol, if the catalog file display is received When the root directory request is sent by the terminal, all drive letters of the mobile terminal are returned to the directory file display terminal; the target drive letter is determined according to the drive letter file request sent by the directory file display terminal; the storage disk corresponding to the target drive letter is used as the target directory .

[0040] Further, multiple folders and / or files under the target directory are selected as target directory files, including:

[0041...

Embodiment 3

[0055] Figure 5 It is a schematic flowchart of the directory file display method provided by the third embodiment of the present invention. This embodiment is based on the foregoing embodiments, and a step is added before determining the target directory: constructing virtual folder parameters.

[0056] Preferably, the target directory file is returned to the directory file display terminal in the form of a preset virtual folder, including:

[0057] Obtain the real path of each folder and / or file in the target directory file;

[0058] The real path of each folder and / or file in the target directory file is mapped to the virtual path, so that when the directory file display terminal requests the virtual folder directory, the target directory file is returned to the directory file display terminal;

[0059] Returns the virtual folder parameter to the directory file display terminal, so that the directory file display terminal displays the folder icon with the virtual folder i...

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PUM

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Abstract

The invention discloses a catalog file display method and device as well as a mobile terminal. The method comprises the following steps of: determining a target catalog according to a catalog file request sent by a catalog file display terminal; selecting a plurality of folders and / or files under the target catalog as target catalog files; and returning the target catalog files to the catalog file display terminal in a preset form of a virtual folder so that the catalog file display terminal displays the virtual folder and hides the target catalog files. According to the catalog file display method and device as well as the mobile terminal, the users can conveniently check the catalog files of the mobile terminal through personal computers.

Description

technical field [0001] The invention relates to the technical field of file management, in particular to a directory file display method, device and mobile terminal. Background technique [0002] Android has integrated the Media Transfer Protocol (MTP) function since 3.0, and when the mobile terminal files are displayed on the personal computer, the third-party applications on the mobile terminal can still run normally. [0003] As users use the mobile terminal for a long time, third-party applications generate more and more cache directories or files, so there are more and more folders and files in the root directory on the mobile terminal, and the mobile terminal is displayed on the personal computer through MTP When the file in the root directory of the mobile terminal is displayed, the above cache directory and the folders and files in the media library of the mobile terminal are displayed in a tiled manner, which is disorganized and inconvenient for the user to view the...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/168
Inventor 莫瑞宏陈铁群张寅祥
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD