CN111309208A - File protection method and electronic equipment - Google Patents

Abstract

The invention discloses a file protection method and an electronic device. The method includes: displaying an icon of a first file in a first display mode; when a first application accesses or attempts to access the first file, displaying an icon of a first file in a second The display mode displays the icon of the first file, and the second display mode is different from the first display mode; wherein, the first application program is an application program other than a preset application program. By changing the display mode of the icon of the first file when other application programs other than the preset application program access or try to access the first file, the present invention can let the user intuitively know which files are accessed by the application program without permission or which files are accessed by the application program without permission. Attempt to access, in addition, the present invention only manages and controls the access authority of other applications other than the preset application to the first file, does not limit the access of the preset application to the first file, does not affect the normal use of the user, and improves the user experience.

Description

A file protection method and electronic device

technical field

The present invention relates to the field of wireless communication, and in particular, to a file protection method and an electronic device.

Background technique

Electronic devices usually store a large number of private files, such as photos, videos, and audios. Users all hope that personal private information can be protected from being stolen by malicious applications. However, with the development of Internet technology, more and more applications are installed in electronic devices, and many applications will read users' private data during installation and use.

At present, the method of encrypting private files is usually used to protect files. However, after the files are encrypted, the access rights of all applications to the files will be restricted, which brings inconvenience to the normal use of files by the users themselves.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a file protection method and an electronic device, so as to solve the problem that the existing file protection method brings inconvenience to users in normal use of files.

In order to solve the above technical problems, the embodiments of the present invention are implemented as follows:

In a first aspect, an embodiment of the present invention provides a file protection method, applied to an electronic device, the method includes: displaying an icon of a first file in a first display mode; accessing or attempting to access the first file in a first application In the case of a file, the icon of the first file is displayed in a second display mode, and the second display mode is different from the first display mode; wherein, the first application program is other than the preset application program other applications.

In a second aspect, an embodiment of the present invention provides an electronic device, the electronic device includes: a first display module for displaying an icon of a first file in a first display mode; a second display module for displaying an icon of a first file in a first display mode When the application program accesses or attempts to access the first file, the icon of the first file is displayed in a second display mode, and the second display mode is different from the first display mode; wherein the first display mode is An application is an application other than the preset application.

In a third aspect, an embodiment of the present invention provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor When implementing the steps of the above-mentioned file protection method.

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by the processor, the steps of the above file protection method are implemented.

In the embodiment of the present invention, by changing the display mode of the icon of the first file when an application program other than the preset application program accesses or attempts to access the first file, the user can intuitively know which files are unauthorized In addition, the present invention only manages and controls the access rights of other applications other than the preset application to the first file, does not limit the access of the preset application to the first file, and does not affect the access to the first file. The user can use it normally, which improves the user experience.

Description of drawings

1 is one of the schematic flowcharts of a file protection method provided by an embodiment of the present invention;

2 is a schematic diagram of a possible situation in which an icon of a first file is displayed in a second display mode according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a possible interface for displaying a floating control corresponding to a first file according to an embodiment of the present invention

4 is a second schematic flowchart of a file protection method provided by an embodiment of the present invention;

5 is a third schematic flowchart of a file protection method provided by an embodiment of the present invention;

6 is a schematic diagram of a possible interface for displaying a history record of a first file being accessed or attempted to be accessed by a first application provided by an embodiment of the present invention;

7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the embodiments of the present invention, "first" and "second" are only used for description purposes, and should not be understood as indicating or implying relative importance.

The electronic device described in the embodiment of the present invention may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant, referred to as PDA), a mobile Internet device (Mobile Internet Device, MID) Or wearable device (Wearable Device), etc., which is not limited in the present invention.

As shown in FIG. 1, it is one of the schematic flowcharts of the file protection method provided by the embodiment of the present invention, and the file protection method includes S101-S102:

S101, displaying an icon of a first file in a first display mode;

S102. When the first application accesses or attempts to access the first file, display the icon of the first file in a second display mode, and the second display mode is different from the first display mode;

Wherein, the first application program is other application program except the preset application program.

The first file may be video, audio, picture, etc., which is not limited in this embodiment of the present invention. The first file may be manually set by the user, or a file satisfying the condition may be automatically set as the first file by setting certain preset conditions.

The preset application program may be set by the user, or the default application program for opening the first file may be set as the preset application program. Optionally, since the system application generally has higher security than the third-party application, the system application may be set as the default application, so as to control the access authority of the third-party application to the first file.

Optionally, displaying the icon of the first file in the second display mode includes at least one of the following:

displaying the border of the icon in the first color;

displaying the icon in the first color;

flashing the icon;

The icon and a first indicia corresponding to the icon are displayed.

Wherein, the first mark may be the icon of the first application that accesses or attempts to access the first file. If the first mark is the icon of the first application, the user can more intuitively know which application the first file is used for. Program access or attempted access.

As shown in Figure 2, Photo 4 and Photo 7 are the first files. When the first application accesses or attempts to access Photo 4 and Photo 7, the borders of the two icons of Photo 4 and Photo 7 are displayed in red, so that the user can It is clear that Photo 4 and Photo 7 were accessed or attempted to be accessed by the first application.

Optionally, when the first application accesses or attempts to access the first file, a floating control corresponding to the first file may also be displayed.

As shown in FIG. 3 , when the first application program accesses or attempts to access the first file, the electronic device will pop up a floating window to prompt the user, so that the user can be informed in a timely manner that the first file is accessed by the first application program or try to visit.

Optionally, after displaying the floating control corresponding to the first file, the file protection method provided by the embodiment of the present invention further includes:

receiving a second input from the user for the floating control;

In response to the second input, jumping to the location where the first file is located.

The second input may be voice, touch or gesture input, etc., which is not limited in this embodiment of the present invention.

Taking the second input as the click input as an example, when the user clicks the floating control corresponding to the first file, the current interface will jump to the location of the first file, which is convenient for the user to view the information accessed or attempted to be accessed by the first application. The first file improves the convenience of operation.

In the file protection method provided by the embodiment of the present invention, when an application program other than the preset application program accesses or attempts to access the first file, the display mode of the icon of the first file is changed, so that the user can intuitively know which files are Accessed or attempted to be accessed by an application program without permission, in addition, the present invention only manages and controls the access authority of other application programs other than the preset application program to the first file, and does not limit the access of the preset application program to the first file, It will not affect the normal use of the user and improve the user experience.

As shown in FIG. 4, it is the second schematic flowchart of the file protection method provided by the embodiment of the present invention, and the file protection method includes S201-S203:

S201. Under the condition that the icon of the first file is displayed in the third display mode, receive the first input of the user for the first file;

S202. In response to the first input, display the icon of the first file in a first display mode, where the first display mode is different from the third display mode;

S203. In the case that the first application accesses or attempts to access the first file, display the icon of the first file in a second display mode, where the second display mode is different from the first display mode; wherein , the first application program is other application program except the preset application program.

The first input may be voice, touch or gesture input, etc., which is not limited in this embodiment of the present invention.

Optionally, the first display mode may be to display the icon and a mark corresponding to the icon, for example, a "lock" mark may be displayed in the upper right corner of the file icon to clearly remind the user that the file is under protection status.

In the file protection method provided by the embodiment of the present invention, after the user sets the file as the first file, the display mode of the first file is changed, in addition to the beneficial effects of the file protection method described in the above embodiment, It also allows users to more intuitively understand which files are protected.

As shown in FIG. 5 , it is a third schematic flowchart of a file protection method provided by an embodiment of the present invention, and the file protection method includes S301-S304:

S301, displaying the icon of the first file in a first display mode;

S302. When the first application accesses or attempts to access the first file, display the icon of the first file in a second display mode, the second display mode is different from the first display mode; wherein , the first application program is other application program except the preset application program.

S303, receiving a third input from the user for the first file;

S304. In response to the third input, display a history record of the first file being accessed or attempted to be accessed by the first application.

The third input may be voice, touch or gesture input, etc., which is not limited in this embodiment of the present invention.

Taking the third input as the click input as an example, after the user clicks the first file, a history record of the file being accessed or attempted to be accessed by the first application can pop up, as shown in Figure 6, the user can check which applications are accessed or attempted privately. The file was accessed in order for the user to take action to restrict the permissions of these applications, or to uninstall these applications.

In the file protection method provided by the embodiment of the present invention, by displaying the history record of the first file being accessed or attempted to be accessed by the first application program, the user can clearly and intuitively know which application programs have the behavior of accessing the first file privately, thereby improving the user experience. experience.

The electronic device provided by the embodiment of the present invention can realize the various processes of the above-mentioned file protection method embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.

As shown in FIG. 7, the electronic device 400 includes:

a first display module 401, configured to display the icon of the first file in a first display mode;

The second display module 402 is configured to display the icon of the first file in a second display mode when the first application accesses or attempts to access the first file, the second display mode is different from the The first display mode; wherein, the first application program is other application program except the preset application program.

Optionally, the electronic device 400 further includes:

The first receiving module 403 is configured to receive the first input of the user for the first file when the icon of the first file is displayed in the third display mode;

The first display module 401 is specifically configured to display the icon of the first file in a first display mode in response to the first input.

Optionally, the electronic device 400 further includes:

The third display module 404 is configured to display a floating control corresponding to the first file when the first application accesses or attempts to access the first file.

Optionally, the electronic device 400 further includes:

The second receiving module 405 is configured to receive the second input of the user for the suspension control;

The first response module 406 is configured to jump to the location where the first file is located in response to the second input.

Optionally, the electronic device 400 further includes:

The third receiving module 407 is configured to receive the third input of the user for the first file;

The fourth display module 408 is configured to display, in response to the third input, a history record of the first file being accessed or attempted to be accessed by the first application.

In the electronic device provided by the embodiment of the present invention, by changing the display mode of the icon of the first file when another application program other than the preset application program accesses or attempts to access the first file, the user can intuitively know which files are accessed by the first file. Application program access or attempted access without permission, in addition, the present invention only manages and controls the access authority of other application programs other than the preset application program to the first file, does not limit the access of the preset application program to the first file, does not It will affect the normal use of the user and improve the user experience.

As shown in FIG. 8 , in order to implement a hardware schematic diagram of an electronic device according to various embodiments of the present invention, the electronic device 500 includes but is not limited to: a radio frequency unit 501 , a network module 502 , an audio output unit 503 , an input unit 504 , and a sensor 505 , a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and a power supply 511 and other components. Those skilled in the art can understand that the structure of the electronic device shown in FIG. 7 does not constitute a limitation on the electronic device, and the electronic device may include more or less components than the one shown, or combine some components, or different components layout. In this embodiment of the present invention, the electronic device includes but is not limited to a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

Wherein, the display unit 506 is used for displaying the icon of the first file in the first display mode;

The display unit 506 is further configured to display the icon of the first file in a second display mode when the first application accesses or attempts to access the first file, the second display mode is different from the first display mode Display mode; wherein, the first application program is other application program except the preset application program.

Optionally, the user input unit 507 is configured to receive the user's first input for the first file when the icon of the first file is displayed in the third display mode;

The display unit 506 is specifically configured to display the icon of the first file in a first display mode in response to the first input.

Optionally, the display unit 506 is further configured to display a floating control corresponding to the first file when the first application accesses or attempts to access the first file.

Optionally, the user input unit 507 may also be configured to receive a second input from the user for the suspension control;

The processor 510 is configured to jump to the location where the first file is located in response to the second input.

Optionally, the user input unit 507 is further configured to receive a third input from the user for the first file;

The display unit 506 is further configured to, in response to the third input, display a history record of the first file being accessed or attempted to be accessed by the first application.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 501 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 510; The uplink data is sent to the base station. Generally, the radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 501 can also communicate with the network and other devices through a wireless communication system.

The electronic device provides the user with wireless broadband Internet access through the network module 502, such as helping the user to send and receive emails, browse web pages, access streaming media, and the like.

The audio output unit 503 may convert audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into audio signals and output as sound. Also, the audio output unit 503 may also provide audio output related to a specific function performed by the electronic device 500 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.

The input unit 504 is used to receive audio or video signals. The input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042. The graphics processor 5041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. data is processed. The processed image frames may be displayed on the display unit 506 . The image frames processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or transmitted via the radio frequency unit 501 or the network module 502 . The microphone 5042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 501 for output in the case of a telephone call mode.

The electronic device 500 also includes at least one sensor 505, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 5061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 5061 and the display panel 5061 when the electronic device 500 is moved to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 505 may also include a distance sensor, a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, and a hygrometer. , thermometer, infrared sensor, etc., which will not be repeated here.

The display unit 506 is used to display information input by the user or information provided to the user. The display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 507 may be used to receive input numerical or character information, and generate key signal input related to user setting and function control of the electronic device. Specifically, the user input unit 507 includes a touch panel 5071 and other input devices 5072 . The touch panel 5071, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 5071). operate). The touch panel 5071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 510, the command sent by the processor 510 is received and executed. In addition, the touch panel 5071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.

In addition to the touch panel 5071 , the user input unit 507 may also include other input devices 5072 . Specifically, other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Further, the touch panel 5071 can be covered on the display panel 5061. When the touch panel 5071 detects a touch operation on or near it, it transmits it to the processor 510 to determine the type of the touch event, and then the processor 510 determines the type of the touch event according to the touch The type of event provides a corresponding visual output on display panel 5061. Although in FIG. 8 , the touch panel 5071 and the display panel 5061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 5071 and the display panel 5061 may be integrated The implementation of the input and output functions of the electronic device is not specifically limited here.

The interface unit 508 is an interface for connecting an external device to the electronic device 500 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 508 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to one or more elements within the electronic device 500 or may be used between the electronic device 500 and external Transfer data between devices.

The memory 509 may be used to store software programs as well as various data. The memory 509 may mainly include a stored program and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; data (such as audio data, phone book, etc.) Additionally, memory 509 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 510 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 509, and calling the data stored in the memory 509. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole. The processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 510.

The electronic device 500 may also include a power supply 511 (such as a battery) for supplying power to various components. Preferably, the power supply 511 may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system and other functions.

In addition, the electronic device 500 includes some functional modules not shown, which will not be repeated here.

An embodiment of the present invention further provides an electronic device, including a processor, a memory, a computer program stored in the memory and running on the processor, and when the computer program is executed by the processor, implements the above-mentioned file protection method embodiments Each process can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the foregoing file protection method embodiments can be implemented, and the same technology can be achieved. The effect, in order to avoid repetition, is not repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk, or an optical disk.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

From the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course hardware can also be used, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present invention.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.

The above are the preferred embodiments of the present invention, and it should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications are also included in the present invention. within the scope of protection of the invention.

Claims (14)

1. A file protection method is applied to electronic equipment, and is characterized by comprising the following steps:

displaying an icon of a first file in a first display mode;

displaying an icon of the first file in a second display mode in a case where a first application accesses or attempts to access the first file, the second display mode being different from the first display mode;

the first application program is other application programs except for a preset application program.

2. The method of claim 1, wherein displaying the icon of the first file in the first display mode comprises:

receiving a first input of a user for a first file in a case where an icon of the first file is displayed in a third display mode;

in response to the first input, displaying an icon of the first file in a first display mode, the first display mode being different from the third display mode.

3. The method of protecting a privacy file as claimed in claim 1, further comprising:

in the event that a first application accesses or attempts to access the first file, a hover control corresponding to the first file is displayed.

4. The method for protecting a privacy file according to claim 3, wherein after the displaying of the floating control corresponding to the first file, the method further comprises:

receiving a second input of the user to the hover control;

and responding to the second input, and jumping to the position of the first file.

5. The method for protecting a privacy file according to claim 1, further comprising, after displaying the icon of the first file in the second display mode:

receiving a third input of the first file from the user;

in response to the third input, displaying a history of the first file being accessed or attempted to be accessed by the first application.

6. The method for protecting a privacy file according to claim 1, wherein the displaying the icon of the first file in the second display mode includes at least one of:

displaying a border of the icon in a first color;

displaying the icon in a first color;

flashing the icon;

and displaying the icon and a first mark corresponding to the icon.

7. An electronic device, comprising:

the first display module is used for displaying icons of the first files in a first display mode;

a second display module for displaying an icon of the first file in a second display mode in a case where a first application accesses or attempts to access the first file, the second display mode being different from the first display mode;

the first application program is other application programs except for a preset application program.

8. The electronic device of claim 7, further comprising:

the first receiving module is used for receiving first input of a user for a first file under the condition that an icon of the first file is displayed in a third display mode;

the first display module is specifically configured to display an icon of the first file in a first display mode in response to the first input, where the first display mode is different from the third display mode.

9. The electronic device of claim 7, further comprising:

and the third display module is used for displaying the floating control corresponding to the first file under the condition that the first application program accesses or tries to access the first file.

10. The electronic device of claim 9, further comprising:

the second receiving module is used for receiving a second input of the user to the floating control;

and the first response module is used for responding to the second input and jumping to the position of the first file.

11. The electronic device of claim 7, further comprising:

the third receiving module is used for receiving a third input of the first file by the user;

a fourth display module to display a history of the first file being accessed or attempted to be accessed by the first application in response to the third input.

12. The electronic device of claim 7, wherein the icon displaying the first file in the second display mode comprises at least one of:

displaying a border of the icon in a first color;

displaying the icon in a first color;

flashing the icon;

and displaying the icon and a first mark corresponding to the icon.

13. An electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the file protection method according to any one of claims 1 to 6.

14. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the file protection method according to any one of claims 1 to 6.

Images