File preview method, device and computer readable storage medium

A file preview and computer program technology, which is applied in the field of electronic information, can solve problems affecting user experience, system operation speed, stability impact, and occupation of operating resources, so as to improve user experience, increase search speed, and save operating resources. Effect

Inactive Publication Date: 2018-02-02
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for the mobile terminal, the display interface of the mobile terminal is limited by the size and does not have enough interface to support the terminal to display the preview interface, and each time a file is previewed, the file needs to be opened in the background, and the entire content of the file is displayed. The displayed preview interface also takes up unnecessary operating resources, affects the speed and stability of the system, and affects the user experience

Method used

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  • File preview method, device and computer readable storage medium
  • File preview method, device and computer readable storage medium
  • File preview method, device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Based on the aforementioned embodiments, this embodiment of the present invention provides a file preview method, which is applied to a terminal, and the functions implemented by the method can be implemented by calling a program code from a processor in the terminal, and of course the program code can be stored in a computer storage In the medium, it can be seen that the terminal at least includes a processor and a storage medium.

[0049] image 3 It is a schematic flow chart of the file preview method in Embodiment 1 of the present invention, such as image 3 As shown, the method includes:

[0050] S301. Receive a preview operation for a file icon, and determine a target file icon corresponding to the preview operation;

[0051] When the user needs to preview a certain file on the terminal, the file icon of the file is previewed. The file to be previewed is called a preview file, and the file icon corresponding to the preview file is called a target file icon. Fil...

Embodiment 2

[0072] Based on the aforementioned embodiments, this embodiment of the present invention provides a method for previewing a file, which is applied to a terminal, and the functions implemented by the method can be implemented by calling a program code from a processor in the terminal. Of course, the program code can be stored in a computer In the storage medium, it can be seen that the terminal includes at least a processor and a storage medium.

[0073] Figure 6 It is a schematic flow chart of the file preview method in Embodiment 2 of the present invention, such as Figure 6 As shown, the method includes:

[0074] S601. Receive a creation operation indicating to create a shortcut, determine a preview file corresponding to the creation operation, and generate a feature image corresponding to the preview file based on the preview file;

[0075] Here, the create operation is an operation indicating to create a shortcut. When the terminal receives the create operation, it inst...

Embodiment 3

[0088] Based on the aforementioned embodiments, this embodiment of the present invention provides a method for previewing a file, which is applied to a terminal, and the functions implemented by the method can be implemented by calling a program code from a processor in the terminal. Of course, the program code can be stored in a computer In the storage medium, it can be seen that the terminal includes at least a processor and a storage medium.

[0089] Figure 8 It is a schematic flow chart of the method for previewing files in Embodiment 3 of the present invention, such as Figure 8 shown, including:

[0090] S801. Receive a preview operation for a file icon, and determine a target file icon corresponding to the preview operation;

[0091] S802. Acquire a feature image corresponding to the target file icon according to the target file icon, where the feature image includes key information of a preview file corresponding to the target file icon;

[0092] S803. Trigger disp...

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Abstract

The invention discloses a file preview method, comprising the steps of: receiving a preview operation for a file icon, and determining a target file icon corresponding to the preview operation; acquiring a feature image corresponding to the target file icon according to the target file icon, wherein the feature image comprises key information of a preview file corresponding to the target file icon; and based on the display of a preview window triggered by the preview operation, displaying the feature image on the preview window. The embodiments of the invention further provide a device for implementing the method and a computer readable storage medium. By adopting the method, a user can accurately learn the main content of files that are not opened at a terminal and quickly find the required file, and the operating resource of a system is saved at the same time.

Description

technical field [0001] The invention relates to electronic information technology, in particular to a file preview method, device and computer-readable storage medium. Background technique [0002] With the continuous development of computer technology, mobile terminals such as mobile phones, as portable communication devices, bring the convenience of mobile communication to users. As the functions and applications of mobile terminals become more and more powerful, the applications of mobile terminals by users are also becoming more and more extensive. [0003] At present, when the terminal is storing a file, the icon representing the stored file is usually determined by the icon corresponding to the file format, such as: for word files, the file icon is the icon corresponding to word, for music files, Its file icon is a music icon. Users can only determine what type of file the file is from the file icon, and identify the file based on the file name in the file icon. Unt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F3/0481G06F3/0488H04M1/72436
CPCG06F3/04817G06F3/0488H04M1/72436H04M1/72469
Inventor 郑淞龄
Owner NUBIA TECHNOLOGY CO LTD
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