CN109828732A

CN109828732A - A kind of display control method and terminal device

Info

Publication number: CN109828732A
Application number: CN201811603989.XA
Authority: CN
Inventors: 翟东岩
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-05-31
Anticipated expiration: 2038-12-26
Also published as: CN109828732B

Abstract

The embodiment of the present invention provides a kind of display control method and terminal device, is applied to field of communication technology, to solve the problems, such as that terminal device privacy of user in two screen display contents is revealed.This programme includes: to receive first input of the user to terminal device in the case where showing content on the first screen and the second screen；In response to the first input, Fuzzy processing is carried out to the content of target screen display, alternatively, control target is held one's breath；Wherein, the first screen and the second screen are the screen in same terminal device, alternatively, the first screen and the second screen are respectively the different screens in different terminal equipment, target screen is to input determining screen by first in the first screen and the second screen.Specifically, during this programme is applied to the content progress secret protection that terminal device shows the first screen and the second screen.

Description

Display control method and terminal equipment

Technical Field

The embodiment of the invention relates to the technical field of communication, in particular to a display control method and terminal equipment.

Background

With the development of communication technology, the intelligent degree of terminal equipment such as mobile phones and tablet computers is continuously improved so as to meet various requirements of users. For example, there is an increasing demand from users for privacy protection in which the terminal device controls the content displayed on both screens. One terminal device may control two screens in the terminal device to display content, or the terminal device may control the on-screen display content in the terminal device and control the on-screen display content in another terminal device to also display content.

Specifically, the terminal device may display the content on two screens at the same time, and the user may view the content displayed on only one of the two screens at the same time. As such, content displayed on the screen that is not currently viewed by the user may be seen by others, causing privacy to be revealed to the user.

Disclosure of Invention

The embodiment of the invention provides a display control method and terminal equipment, and aims to solve the problem that privacy of a user is revealed when the terminal equipment displays contents on two screens.

In order to solve the above technical problem, the embodiment of the present invention is implemented as follows:

in a first aspect, an embodiment of the present invention provides a display control method, where the method includes: receiving a first input of a user to the terminal equipment under the condition that the contents are displayed on the first screen and the second screen; responding to the first input, performing fuzzification processing on the content displayed on the target screen, or controlling the target screen; the first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen.

In a second aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes: the device comprises a receiving module and a control module; the receiving module is used for receiving first input of a user to the terminal equipment under the condition that contents are displayed on the first screen and the second screen; the control module is used for responding to the first input received by the receiving module, fuzzifying the content displayed on the target screen, or controlling the target screen information screen; the first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen.

In a third aspect, an embodiment of the present invention provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of the display control method according to the first aspect.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the display control method according to the first aspect.

It should be noted that, in the embodiment of the present invention, a first input of a user to a terminal device may be received under the condition that contents are both displayed on a first screen and a second screen; responding to the first input, performing fuzzification processing on the content displayed on the target screen, or controlling the target screen; the first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen. Based on the scheme, the terminal equipment can perform specific first input on the terminal equipment according to requirements under the condition that the first screen and the second screen both display the content, so that the terminal equipment can perform fuzzification processing on the content on the target screen or control the target screen information screen according to the first input. Thus, the content displayed on the target screen can be prevented from revealing the privacy of the user. In addition, the first screen and the second screen can be screens in different terminal devices respectively, so that a user can trigger processing of the content displayed on the target screen and can trigger processing of the content displayed on the target screen on the other screen, and therefore rapidity and convenience in fuzzification processing of the content displayed on the target screen or control of the target screen information screen process are improved. Therefore, the privacy protection of the terminal equipment is improved.

Drawings

Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an operation provided by an embodiment of the present invention;

fig. 3 is a schematic flowchart of a display control method according to an embodiment of the present invention;

fig. 4 is one of schematic diagrams of content displayed by a terminal device according to an embodiment of the present invention;

fig. 5 is a second schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;

fig. 6 is a third schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;

fig. 7 is a fourth schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a possible terminal device according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that "/" in this context means "or", for example, A/B may mean A or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. "plurality" means two or more than two.

It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

The terms "first" and "second," and the like, in the description and in the claims of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first screen and the second screen, etc. are for distinguishing different screens, not for describing a particular order of the screens.

According to the display control method and the terminal device provided by the embodiment of the invention, the terminal device can perform specific first input on the terminal device according to requirements under the condition that the first screen and the second screen both display contents, so that the terminal device can perform fuzzification processing on the contents on a target screen (namely the first screen or the second screen) or control the target screen information screen according to the first input. Thus, the content displayed on the target screen can be prevented from revealing the privacy of the user. In addition, the first screen and the second screen can be screens in different terminal devices respectively, so that a user can trigger processing of the content displayed on the target screen and can trigger processing of the content displayed on the target screen on the other screen, and therefore rapidity and convenience in fuzzification processing of the content displayed on the target screen or control of the target screen information screen process are improved. Therefore, the privacy protection of the terminal equipment is improved.

It should be noted that, in the display control method provided in the embodiment of the present invention, the execution main body may be a terminal device, or a Central Processing Unit (CPU) of the terminal device, or a control module in the terminal device for executing the display control method. In the embodiment of the present invention, a display control method executed by a terminal device is taken as an example to describe the display control method provided in the embodiment of the present invention.

The terminal device in the embodiment of the present invention may be a terminal device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.

The following describes a software environment to which the display control method provided by the embodiment of the present invention is applied, by taking an android operating system as an example.

Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).

The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.

The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application. For example, applications such as a system setup application, a system chat application, and a system camera application. And the third-party setting application, the third-party camera application, the third-party chatting application and other application programs.

The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.

The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.

Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the display control method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the display control method may operate based on the android operating system shown in fig. 1. Namely, the processor or the terminal device can implement the display control method provided by the embodiment of the invention by running the software program in the android operating system.

Clockwise, anticlockwise, up, down, left, right and the like in the embodiments of the present invention are exemplarily illustrated by taking user input on the display screen of the terminal device as an example, that is, clockwise, anticlockwise, up, down, left, right and the like are in terms of user input on the display screen of the terminal device with respect to the terminal device or the display screen of the terminal device.

Illustratively, taking the user sliding in all directions in the area where the identifier of the Application (APP) is located as an example, as shown in fig. 2, on the display screen of the terminal device, 20 indicates that the user slides clockwise in the area where the identifier of the APP is located, 21 indicates that the user slides counterclockwise in the area where the identifier of the APP is located, 22 indicates that the user slides upward in the area where the identifier of the APP is located, 23 indicates that the user slides downward in the area where the identifier of the APP is located, 24 indicates that the user slides leftward in the area where the identifier of the APP is located, and 25 indicates that the user slides rightward in the area where the identifier of the APP is located.

The following describes the display control method provided in the embodiment of the present invention in detail with reference to the flowchart of the display control method shown in fig. 3. Wherein, although the logical order of the display control methods provided by embodiments of the present invention is shown in method flow diagrams, in some cases, the steps shown or described may be performed in an order different than here. For example, the display control method illustrated in fig. 3 may include S301 and S302:

s301, under the condition that the contents are displayed on the first screen and the second screen, the terminal device receives a first input of a user to the terminal device.

The first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively.

Optionally, under the condition that the first screen and the second screen are screens in the same terminal device, the first screen and the second screen may be different screens in the terminal device, or the first screen and the second screen may be two screens formed after one screen (such as a flexible screen) in the terminal device is bent.

Specifically, the terminal device may be a dual-screen terminal device when the first screen and the second screen are different screens in the same terminal device. At this time, the content displayed on the first screen and the content displayed on the second screen are generally different.

Optionally, the dual-screen terminal device provided in the embodiment of the present invention may be a folding screen type terminal device or a non-folding screen type terminal device. Two screens in the folding screen type terminal equipment can be folded, and the included angle value between the two screens can be an angle between 0 degree and 360 degrees. Two screens in the non-folding screen type terminal device can be arranged on different surfaces in the terminal device, for example, when the non-folding screen type terminal device is a mobile phone, the two screens can be respectively arranged on the front side and the back side of the mobile phone; at this time, the angle between the two screens in the non-folding screen type terminal device may be 360 degrees.

It should be understood that the angle between the two screens described in the embodiments of the present invention refers to an angle between a surface on which the display interface of one of the two screens is located and a surface on which the display interface of the other screen is located. It should be emphasized that the screen of the terminal device mentioned in the embodiment of the present invention is a display screen having a display function.

Specifically, under the condition that the first screen and the second screen are different screens of different terminal devices, the terminal device (marked as terminal device 1) where the first screen is located is an execution main body for executing the display control method; the terminal device (i.e. terminal device 2) where the second screen is located may be connected (including wireless connection or wired connection) to and communicate with terminal device 1.

For example, the terminal device 2 may be a screen projection device or a bluetooth display device connected to the terminal device 1.

Optionally, in this embodiment of the present invention, the terminal device 1 may be closer to the user, and the terminal device 2 may be farther from the user. In addition, the terminal device 1 may be a terminal device directly operated by a user (e.g., a mobile phone held by the user), and the terminal device 2 may be a terminal device indirectly operated by the user.

It is understood that in the embodiment of the present invention, the content displayed on the first screen is the same as or different from the content displayed on the second screen. Specifically, in the case that the first screen and the second screen are different screens in different terminal devices, the sizes of the interfaces displayed on the first screen and the second screen are different, for example, the size of the interface on the second screen is larger than the size of the interface on the first screen.

Optionally, in this embodiment of the present invention, the terminal device 1 may receive the first input of the user through an application program having a screen projection function in the terminal device 1. For example, the application program may be a gallery application or a video application in the terminal device.

It should be noted that the screen (e.g., the first screen) of the terminal device (e.g., the terminal device 1) provided in the embodiment of the present invention may be a touch screen, and the touch screen may be configured to receive an input from a user and display a content corresponding to the input to the user in response to the input.

For example, the first input may be a touch screen input, a fingerprint input, a gravity input, a key input, or the like. The touch screen input is input such as press input, long press input, slide input, click input, and hover input (input by a user near the touch screen) of a touch screen of the terminal device by the user. The fingerprint input is input by a user to a sliding fingerprint, a long-press fingerprint, a single-click fingerprint, a double-click fingerprint and the like of a fingerprint identifier of the terminal equipment. The gravity input is input such as shaking of the terminal equipment in a specific direction, shaking of the terminal equipment for a specific number of times and the like. The key input corresponds to a single-click input, a double-click input, a long-press input, a combination key input, and the like of the user for a key such as a power key, a volume key, a Home key, and the like of the terminal device. Specifically, the embodiment of the present invention does not specifically limit the manner of the first input, and may be any realizable manner.

It can be understood that, in the display control method provided in the embodiment of the present invention, different preset input information may be stored in the terminal device (i.e., the terminal device 1) in advance, where each preset input information is used to instruct the terminal device to execute an action corresponding to the preset input. The preset input information pre-stored in the terminal device is factory-set (that is, pre-stored by a person skilled in the art), or set by a user during use. That is, the preset input provided by the embodiment of the present invention may be a default specific gesture operation (or a physical key operation) or a custom gesture and a key operation.

It should be noted that, in the embodiment of the present invention, a privacy function may be implemented in a system setting application or a third party setting application of a terminal device. Specifically, the privacy function may be used for setting preset input information by a user, so that each preset input information may instruct the terminal device to perform an action indicated by each preset input information. In addition, the privacy function can provide a privacy protection switch, and when the privacy protection switch is in an on state, the terminal equipment can execute actions indicated by preset input information; when the privacy protection switch is in the off state, the terminal equipment cannot execute the action indicated by the preset input information. After the user selects to turn on the 'privacy protection switch' of the terminal device, the terminal device may further provide the user with an operation instruction for the privacy function. For example, the terminal device may present the user with a preset input operation.

Optionally, the display control method provided in the embodiment of the present invention, before the step S301, may further include the steps of S300 and S300':

s300, the terminal equipment receives the starting input of the privacy protection switch from the user and starts the privacy protection function of the terminal equipment.

S300', the terminal equipment displays the operation description of the preset input to the user.

Wherein, the terminal device can guide the user to make a learning or custom setting (a specific gesture, a specific key) by performing S300'.

It is emphasized that the terminal device may execute the display control method provided by the embodiment of the present invention in a case where the privacy protection switch therein is in an on state.

Further, after receiving a first input of a user, the terminal device may compare whether the first input is the same as a preset input pre-stored in the terminal device; in the case that the first input is the same as one preset input (denoted as a first preset input), the terminal device may perform an action corresponding to the first preset input.

It can be understood that, when the terminal device compares the received first input with the preset input, if the similarity between the information of the first input and the information of one preset input is greater than or equal to a certain threshold (e.g. 98%), it is determined that the first input is the same as the preset input.

S302, responding to the first input, the terminal equipment fuzzifies the content displayed on the target screen, or controls the target screen information screen.

Wherein the target screen is a screen determined by the first input of the first screen and the second screen.

For example, in the case that the target screen is the first screen, the terminal device executes a preset input (denoted as a first preset input) corresponding to the action of "fuzzifying the content displayed on the target screen, or controlling the target screen information screen", which may be an input on the first screen, an input on the second screen, or a combination input of specific keys of the terminal device. For example, the first preset input is a sliding operation of two fingers (or three fingers) downwards on the first screen, and the sliding distance exceeds a certain threshold (namely, is preset input 1); or the first preset input is the sliding operation of two fingers (or three fingers) upwards and downwards on the first screen, and the first preset input is suspended for a certain time after the first preset input slides upwards; or the first preset input is the sliding operation of two fingers (or three fingers) upwards on the second screen, and the sliding distance exceeds a certain threshold; or the first preset input is a sliding operation of two fingers (or three fingers) upwards on the second screen, and the second preset input is suspended for a certain time after the second screen slides upwards. Alternatively, the first preset input is a quick click of the volume up key four times while pressing a power key in the terminal device (e.g., four clicks of the volume up key within one second).

Similarly, in the case that the target screen is the first screen, the terminal device executes a preset entry (denoted as a second preset input) corresponding to the action of "fuzzifying the content displayed on the target screen, or controlling the target screen" which may be an input on the first screen, an input on the second screen, or a combined input on a specific key of the terminal device. For example, the second preset input is a sliding operation of two fingers (or three fingers) downward on the second screen, and the sliding distance exceeds a certain threshold (i.e. preset input 2); or the second preset input is the sliding operation of two fingers (or three fingers) upwards and downwards on the second screen, and the second preset input is suspended for a certain time after the second preset input slides upwards; or the second preset input is the sliding operation of two fingers (or three fingers) upwards on the first screen, and the sliding distance exceeds a certain threshold; or the second preset input is a sliding operation of two fingers (or three fingers) upwards on the first screen, and the first preset input is suspended for a certain time after the first screen slides upwards. Alternatively, the second preset input is a quick click of the volume down key four times while pressing the power key in the terminal device (e.g., four clicks of the volume down key in one second).

Specifically, in a case that the first input received by the terminal device is the same as the preset input (e.g., preset input 1), the terminal device may perform an action indicated by the information of the preset input in response to the first input, that is, the terminal device may perform the action indicated by the information of the first input.

In the embodiment of the invention, the fuzzification processing is carried out on the content displayed on the target screen, or the privacy protection processing is carried out on the target screen by controlling the target screen information screen.

It is to be understood that the first input for triggering the terminal device to perform the blurring processing on the content displayed on the target screen is different from the first input for triggering the terminal device to control the target screen information screen.

The content displayed in the target screen provided by the embodiment of the invention can be the content which requires privacy protection for the user. For example, the interface displayed in the target screen may be an interface that requires privacy protection for a user, such as a chat window, a short message interface, a financial platform interface, and the like in the terminal device, and at this time, the content in the interface is the content that requires privacy protection for the user.

Thus, under the condition that the first screen and the second screen are different screens in the same terminal device, the double-screen terminal device can perform input on a screen (such as the first screen) facing a user, and trigger the fuzzy processing on the content displayed on the screen or screen-displaying the screen; or may be entered on a user-facing screen (e.g., a first screen), cross-screen triggering the obfuscation of content displayed on another screen (e.g., a second screen) or the screensaver of the other screen.

Optionally, in the embodiment of the present invention, the terminal device may perform fuzzification processing on all contents displayed on the target screen, that is, perform fuzzification processing on the contents in all areas on the interface of the target screen; alternatively, the terminal device may perform the blurring process on a part of the content displayed on the target screen, that is, perform the blurring process on the content in a part of the area on the interface of the target screen.

It can be understood that the first input for triggering the terminal device to perform the fuzzification processing on the whole content displayed on the target screen is different from the first input for triggering the terminal device to perform the fuzzification processing on the part of the content displayed on the target screen.

The process of blurring the content displayed on the target screen may include the following steps:

in the mode 1, the terminal device adjusts the resolution of the interface displayed on the target screen, so that the resolution of the interface is lower, and privacy protection is performed on the content displayed on the target screen by the terminal device.

Mode 2, the terminal device displays a mosaic or an image in the interface displayed on the target screen. At this time, the content displayed in the interface of the terminal device may be overlaid with the mosaic or the image. The mosaic can be in any implementation mode, and the image can be an image of any shelterable content.

The fuzzification processing method provided in the embodiment of the present invention is not limited to the above example, and may also be implemented in other ways, which are not described in detail in the embodiment of the present invention.

Optionally, when the terminal device performs the fuzzification processing on the content displayed on the target screen, the terminal device may further provide a "cancel" option to the user. The user indicates the terminal device to exit the fuzzification processing of the content displayed on the target screen, but normally displays the content on the target screen.

It should be noted that the display control method provided in the embodiment of the present invention may receive a first input of a user to a terminal device under the condition that contents are both displayed on a first screen and a second screen; responding to the first input, performing fuzzification processing on the content displayed on the target screen, or controlling the target screen; the first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen. Based on the scheme, the terminal equipment can perform specific first input on the terminal equipment according to requirements under the condition that the first screen and the second screen both display the content, so that the terminal equipment can perform fuzzification processing on the content on the target screen or control the target screen information screen according to the first input. Thus, the content displayed on the target screen can be prevented from revealing the privacy of the user. In addition, the first screen and the second screen can be screens in different terminal devices respectively, so that a user can trigger processing of the content displayed on the target screen and can trigger processing of the content displayed on the target screen on the other screen, and therefore rapidity and convenience in fuzzification processing of the content displayed on the target screen or control of the target screen information screen process are improved. Therefore, the privacy protection of the terminal equipment is improved.

In a possible implementation manner, in a case where the terminal device provided in the embodiment of the present invention performs the above-mentioned "fuzzification processing is performed on the content displayed on the target screen by the terminal device in response to the first input", the first input may include the first target input, the second target input, and the third target input. Specifically, the "fuzzification processing of the content displayed on the target screen by the terminal device in response to the first input" in S302 provided by the embodiment of the present invention may be implemented by S302a, S302b, and S302 c:

s302a, responding to the first target input of the user, the terminal device displays N controls on the first screen, wherein N is a positive integer.

It is understood that at least one of the N controls provided by embodiments of the present invention may be used to select a region in the interface of the target screen display. Wherein the at least one control may be a marquee of adjustable size and shape for selecting a region of the interface displayed on the target screen. For example, the shape of the marquee may include rectangular, circular, oval, and user-defined shapes.

For example, the display control method provided in the embodiment of the present invention is described below by taking only a first screen displayed by a terminal device as a target screen, and taking as an example that a first input is an input on the first screen, and further, the terminal device performs a blurring process on content displayed on the first screen.

The first target input may be a specific input of the terminal device by the user. For example, the first target input may be an "M" shaped gesture drawn by the user on the first screen of the terminal device.

Specifically, as shown in fig. 4, a schematic diagram of content displayed by a terminal device according to an embodiment of the present invention is provided. Fig. 4 (a) shows an interface 401 displayed on the screen 40 of the terminal device, where the screen 40 may be a first screen of the terminal device, and the calendar content in the interface 401 is the content displayed on the first screen of the terminal device. In a case where the terminal device displays the interface 401 displayed as the screen 40 in (a) in fig. 4, the user may perform an input 401a shown in (a) in fig. 4 on the screen 40, where a sliding track of the input 401a is in an "M" shape, and the input 401a is a first target input of the user on the first screen of the terminal device.

After the user makes the input 401a shown in (a) of fig. 4, the terminal device may display an interface 402 as shown in (b) of fig. 4, where the interface 402 further includes a control a1, and the control a1 may be one of at least one control provided by the terminal device, that is, the control a1 is specifically a rectangular adjustable marquee.

S302b, in response to receiving a second target input of the user to at least one control in the N controls, the terminal device determines a to-be-processed area, wherein the to-be-processed area is an area on an interface displayed on the target screen.

For example, the user may input 402a to control a1 in the interface 402 of the terminal device shown in fig. 4 (b), and the input 402a may be used to trigger the terminal device to determine the pending area. At this time, the above-described "second target input by the user to at least one control of the N controls" may be "input 402a by the user to the control a1 in the interface 402 of the terminal device shown in (b) in fig. 4".

S302c, in response to receiving the third target input of the user aiming at the area to be processed, the terminal device conducts fuzzification processing on the content displayed in the area to be processed.

It can be understood that, after the user selects the to-be-processed area on the interface of the target screen through at least one control in the terminal device, the terminal device can be instructed to determine the to-be-processed area.

Optionally, the interface displayed on the first screen of the terminal device may include a "determine" control, and after the "determine" control receives the input from the user, the terminal device may start to determine the to-be-processed area on the target screen selected by the user through at least one of the N controls. The "determination" control may be a control of N controls of the terminal device.

Specifically, after the user inputs 402a to the control a1 included in the interface 402 of the terminal device shown in (b) in fig. 4, the user may trigger the terminal device to display the interface 403 of the terminal device shown in (c) in fig. 4, where the interface 403 includes a control a 2. Wherein the control a2 is used to trigger the terminal device to determine the area selected by the user through the input 402a to the control a1 as area P1 on the screen 40. The area P1 on the screen 40 may be a to-be-processed area on a target screen of the terminal device.

Subsequently, after the user inputs 403a to the control a2 in the interface 403 of the terminal device shown in (c) in fig. 4, the terminal device may be triggered to display the interface 404 of the terminal device shown in (d) in fig. 4. The content in the area P1 in the interface 404 is blocked by a white image, that is, the terminal device performs blurring processing on the content in the area to be processed in the target screen.

It is understood that the size and shape of the marquee represented by the second control provided in the embodiment of the present invention are the same as the size and shape of the region to be processed determined by the second control. For example, the size and shape of the marquee represented by control A1 shown in FIG. 4 is the same as the size and shape of region P1.

It should be noted that, in the display control method provided in the embodiments of the present invention, the terminal device may perform the fuzzification processing on not only the content in all the areas on the target screen, but also the content in some areas in the terminal device. Therefore, the user can trigger the terminal equipment to fuzzify the area to be processed on the target screen selected by the user according to the requirement. Therefore, the method and the device are beneficial to improving the pertinence of the privacy protection of the terminal equipment and improving the user experience when the user uses the terminal equipment.

In a possible implementation manner, in the display control method provided in an embodiment of the present invention, the at least one control includes a first control and a second control, and the second target input includes a first sub input and a second sub input. Specifically, in the display control method provided by the embodiment of the present invention, the above S302b may be implemented by S302b-1 and S302b-2, or S302b-1 and S302 b-3:

s302b-1, in response to receiving the first sub-input of the first control by the user, the terminal equipment determines a target screen.

It is understood that the first control provided in the embodiment of the present invention may be used to select the target screen as the first screen or the second screen. Exemplarily, as shown in fig. 5, a schematic diagram of content displayed by another terminal device provided in the embodiment of the present invention is shown.

In conjunction with fig. 4, as shown in fig. 5, after the user makes the input 401a shown in (a) of fig. 4, the terminal device may display an interface 501 displayed as the screen 40 shown in (a) of fig. 5, where the interface 501 includes the control a1 and the control A3, and the control A3 includes a "first screen" option and a "second screen" option. Wherein, user input of the "first screen" option in control a3 may trigger the terminal device to determine that the target screen is screen 40 (i.e., the first screen); user input of the "second screen" option in control a3 may trigger the terminal device to determine that the target screen is another screen in the terminal device or is a screen in another terminal device.

Illustratively, the user makes an input 501a to the "first screen" option in control A3 in (a) shown in FIG. 5.

It will be appreciated that if the user does not make any input to control a3 in the terminal device, the terminal device may automatically select the default screen as the target screen, such as screen 40 (i.e., the first screen).

S302b-2, in response to receiving a second sub-input of the user to the second control, the terminal device determines an area corresponding to the second control on the first screen as a to-be-processed area.

Specifically, the control a1 included in the interface 501 of the terminal device shown in (a) in fig. 5 may be the second control.

Illustratively, after the user inputs 501a the "first screen" option in the control A3 in (a) shown in fig. 5, the user input 502a of the control a1 in the interface 502 of the terminal device shown in (b) in fig. 5 may also be received. Subsequently, after the terminal device receives the user input 503a to the control a2 in the interface 503 of the terminal device shown in (c) in fig. 5, the terminal device may display the interface 404 of the terminal device as shown in (d) in fig. 4.

S302b-3, under the condition that the target screen is the second screen, in response to the second sub-input, the terminal device determines a target area corresponding to the second control on the first screen, and determines an area corresponding to the target area on the second screen as a to-be-processed area.

It can be understood that, after the terminal device determines the display position and the display size of the target area on the first screen, the terminal device where the second screen is located may be instructed to determine the display position and the display size of the to-be-processed area on the second screen according to the display position and the display size of the target area, so as to process (e.g., blur) the content in the to-be-processed area.

It should be noted that, in the display control method provided in the embodiment of the present invention, the terminal device may provide the first control for the user to select the target screen and the first control for the user to select the region to be processed on the target screen. Therefore, the user can input the corresponding control according to the self requirement to trigger the terminal equipment to determine the region to be processed which meets the self requirement, and then fuzzify the content in the region to be processed. Therefore, the pertinence of the privacy protection of the terminal equipment can be realized, and the user experience of the user when the user uses the terminal equipment is further improved.

Optionally, in order to implement user input on the first screen of the terminal device and trigger the terminal device to determine the region to be processed on the target screen in the case that the target screen is the second screen, the display control method provided in the embodiment of the present invention may further include, between the above S302b-1 and S302b-3, S302 b-4:

s302b-4, under the condition that the target screen is the second screen, the terminal equipment updates and displays the content displayed on the first screen as the content displayed on the second screen.

Specifically, under the condition that the size of the interface displayed on the second screen is different from the size of the interface displayed on the first screen, the terminal device may scale the interface displayed on the first screen according to a certain proportion, so as to update and display the content displayed on the first screen to the content displayed on the second screen. As such, the content displayed on the first screen is the same as the content displayed on the target screen (i.e., the second screen).

It can be understood that, with the display control method provided in the embodiment of the present invention, since the terminal device can update and display the content displayed on the first screen to the content displayed on the second screen, the user can trigger the terminal device to determine and obtain the region to be processed on the target screen according to the region by selecting the region on the interface displayed on the first screen. Therefore, convenience of a user for selecting the area to be processed on the target screen is improved, and user experience when the user uses the terminal equipment is improved.

In a possible implementation manner, in the display control method provided in the embodiment of the present invention, the number of the second controls is at least two, and the number of the regions to be processed is at least two; and each second control is used for determining one to-be-processed area.

For example, in the display control method provided in the embodiment of the present invention, the number of the second control may be two, and the number of the to-be-processed area is two.

Exemplarily, as shown in fig. 6, a schematic diagram of content displayed by a terminal device according to an embodiment of the present invention is provided. In conjunction with the interface 401 displayed by the screen 40 shown in (a) of fig. 4, after the user makes the input 401a shown in (a) of fig. 4 on the screen 40, an interface 601 of the terminal device as shown in (a) of fig. 6 may be displayed. The interface 601 includes a control A3, a control a2, a control A1a, and a control A1 b. Wherein the control A1a and the control A1b can be two second controls. Further, after the user inputs the "first screen" option in the control A3, the control A1a, the control A1b and the control a2 shown in (a) of fig. 6, respectively, the terminal device may be caused to display an interface 602 as shown in (b) of fig. 6, wherein the interface 602 includes a region P1a and a region P1 b. Wherein, the region P1a is determined by the control A1b, and the region P1b is determined by the control A1 b. Specifically, the contents in the region P1a and the region P1b are blocked by white images, that is, the terminal device performs blurring processing on the region to be processed.

It can be understood that, in this embodiment, the terminal device may further provide a function control (denoted as a shape control) for triggering the terminal device to select the number and the shape of the second control. For example, the user may input the functionality control to trigger the terminal device to determine that the second control is two.

Exemplarily, as shown in fig. 7, a schematic diagram of content displayed by a terminal device according to an embodiment of the present invention is provided. In conjunction with fig. 4 and fig. 6, after the terminal device receives the user input 401a on the screen 40, which is shown in (a) of fig. 4, of the user, an interface 701 of the terminal device, which is shown in (a) of fig. 7, may be displayed, where the interface 701 includes a control A3 and a control a4, and the control a4 may include an option B1, an option B2, an option B3, and an option B4.

After receiving the input of the user, the option B1, the option B2, the option B3 and the option B4 may respectively cause the terminal device to display a second control with a shape of a selection box being a rectangle, a circle, an ellipse and a user-defined shape.

It will be appreciated that each of the options B1, B2, B3 and B4 may trigger the terminal device to display a correspondingly shaped second control each time the user input is received. In this way, the number of the input of the user to the option B1, the option B2, the option B3, or the option B4 may trigger the terminal device to display the corresponding number of second controls.

Illustratively, in the case of inputting the option B1 and the option B3 in the control a4 in the interface 701 of the terminal device shown in (a) of fig. 7, respectively, the terminal device may display the interface 702 of the terminal device as shown in (B) of fig. 7. The interface 702 includes a control A1a determined by the option B1, and a control A1B determined by the option B3.

Subsequently, after the terminal device receives user input of the control A1a, the control A1b, and the control a2 shown in (b) of fig. 7 in this order, the terminal device may display an interface 602 as shown in (b) of fig. 6, in which the area P1a and the area P1b are included in the interface 602. Wherein, the region P1a is determined by the control A1b, and the region P1b is determined by the control A1 b.

Of course, the terminal device may not display the control a4, and after receiving a specific input from the user on the first screen, such as a long press input to any position on the interface 402 in (b) of fig. 4, the terminal device may display the control a4 on the interface displayed on the first screen. As such, the user is enabled to enter input to control A4 to select a region on the current interface through control A4.

It should be noted that, in the display control method provided in the embodiment of the present invention, since the terminal device supports the user to select the multiple areas to be processed, the terminal device can perform the fuzzification processing on the content in the multiple areas to be processed on the target screen, that is, the content fuzzified and displayed by the terminal device meets the user requirement. Therefore, the method is beneficial to further improving the pertinence of the privacy protection of the terminal equipment and further improving the user experience when the user uses the terminal equipment.

Fig. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present invention. The terminal device 80 shown in fig. 8 includes: a receiving module 801 and a control module 802; a receiving module 801, configured to receive a first input to a terminal device from a user under a condition that content is displayed on both a first screen and a second screen; a control module 802, configured to perform fuzzification processing on content displayed on the target screen or control the target screen in response to the receiving module 801 receiving the first input; the first screen and the second screen are different screens in the same terminal device, or the first screen and the second screen are screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen.

Optionally, the first input includes a first target input, a second target input, and a third target input; a control module 802, comprising: a display sub-module and a determination sub-module; the display sub-module is used for responding to the fact that a first target input of a user is received, and displaying N controls on a first screen, wherein N is a positive integer; the determining sub-module is used for responding to the received second target input of the user to at least one control in the N controls displayed by the display sub-module, and determining a region to be processed, wherein the region to be processed is a region on an interface displayed on a target screen; and the display sub-module is used for responding to the received third target input of the user aiming at the area to be processed and fuzzifying the content displayed in the area to be processed determined by the determination sub-module.

Optionally, the at least one control includes a first control and a second control, and the second target input includes a first sub-input and a second sub-input; the determining sub-module is specifically used for responding to the received first sub-input of the user to the first control and determining the target screen; and under the condition that the target screen is the first screen, in response to receiving a second sub-input of the user to the second control, determining a region corresponding to the second control in the interface displayed on the first screen as a region to be processed, or under the condition that the target screen is the second screen, in response to the second sub-input, determining a target region corresponding to the second control on the first screen, and determining a region corresponding to the target region on the second screen as the region to be processed.

Optionally, the display sub-module is further configured to update and display the content displayed on the first screen as the content displayed on the second screen when the target screen is the second screen after the determination sub-module determines the target screen and before the region corresponding to the target region on the second screen is determined as the region to be processed.

Optionally, the number of the second controls is at least two, and the number of the areas to be processed is at least two; and each second control is used for triggering the terminal equipment to determine a region to be processed.

The terminal device 80 provided in the embodiment of the present invention can implement each process implemented by the terminal device in the method embodiment, and is not described here again to avoid repetition.

Fig. 9 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention, where the terminal device 100 includes, but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 9 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal device, a wearable device, a pedometer, and the like.

The user input unit 107 is used for receiving a first input of a user to the terminal equipment under the condition that the contents are displayed on the first screen and the second screen; a processor 110, configured to perform a blurring process on content displayed on the target screen or control the target screen in response to the user input unit 107 receiving the first input; the first screen and the second screen are different screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 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 101 can also communicate with a network and other devices through a wireless communication system.

The terminal device provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the terminal device 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.

The input unit 104 is used to receive an audio or video signal. The input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode.

The terminal device 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the terminal device 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 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 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

Further, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 9, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the terminal device, and is not limited herein.

The interface unit 108 is an interface for connecting an external device to the terminal apparatus 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 100 or may be used to transmit data between the terminal apparatus 100 and the external device.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 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 110 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the terminal device. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The terminal device 100 may further include a power supply 111 (such as a battery) for supplying power to each component, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

In addition, the terminal device 100 includes some functional modules that are not shown, and are not described in detail here.

Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 110, a memory 109, and a computer program stored in the memory 109 and capable of running on the processor 110, where the computer program, when executed by the processor 110, implements each process of the above display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.

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 a processor, the computer program implements each process of the display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A display control method, comprising:

receiving a first input of a user to the terminal equipment under the condition that contents are displayed on the first screen and the second screen;

responding to the first input, performing fuzzification processing on content displayed on a target screen, or controlling the target screen;

the first screen and the second screen are screens in the same terminal device, or the first screen and the second screen are different screens in different terminal devices respectively, and the target screen is a screen determined by the first input in the first screen and the second screen.

2. The display control method according to claim 1, wherein the first input includes a first target input, a second target input, and a third target input;

in response to the first input, performing fuzzification processing on content displayed on a target screen, including:

in response to receiving the first target input by a user, displaying N controls on the first screen, N being a positive integer;

in response to receiving the second target input of the user to at least one control of the N controls, determining a region to be processed, wherein the region to be processed is a region on the target screen;

and in response to receiving a third target input of a user aiming at the area to be processed, fuzzifying the content displayed by the area to be processed.

3. The display control method according to claim 2, wherein the at least one control includes a first control and a second control, and the second target input includes a first sub input and a second sub input;

the determining a region to be processed on a target screen in response to receiving the second target input of the user to at least one of the N controls comprises:

determining the target screen in response to the received first sub-input of the first control by the user;

under the condition that the target screen is the first screen, in response to the received second sub-input of the user to the second control, determining an area corresponding to the second control on the first screen as the area to be processed;

or,

and under the condition that the target screen is the second screen, responding to the second sub-input, determining a target area corresponding to the second control on the first screen, and determining an area corresponding to the target area on the second screen as the area to be processed.

4. The display control method according to claim 3, wherein after the determination of the target screen and before the determination of the area corresponding to the target area on the second screen as the area to be processed, the method further comprises:

and under the condition that the target screen is the second screen, updating and displaying the content displayed on the first screen as the content displayed on the second screen.

5. The display control method according to claim 3 or 4, wherein the number of the second controls is at least two, and the number of the areas to be processed is at least two;

and each second control is used for triggering the terminal equipment to determine one to-be-processed area.

6. A terminal device, comprising: the device comprises a receiving module and a control module;

the receiving module is used for receiving a first input of a user to the terminal equipment under the condition that contents are displayed on the first screen and the second screen;

the control module is used for responding to the first input received by the receiving module, and performing fuzzification processing on the content displayed on the target screen, or controlling the target screen;

7. The terminal device of claim 6, wherein the first input comprises a first target input, a second target input, and a third target input;

the control module includes: a display sub-module and a determination sub-module;

the display sub-module is configured to display N controls on the first screen in response to receiving the first target input of the user, where N is a positive integer;

the determining sub-module is configured to determine a region to be processed in response to receiving the second target input of the user to at least one of the N controls displayed by the display sub-module, where the region to be processed is a region on the target screen;

the display sub-module is configured to perform fuzzification processing on the content displayed in the to-be-processed area determined by the determination sub-module in response to receiving a third target input of the user for the to-be-processed area.

8. The terminal device of claim 7, wherein the at least one control comprises a first control and a second control, and wherein the second target input comprises a first sub-input and a second sub-input;

the determining sub-module is specifically configured to determine the target screen in response to the received first sub-input of the first control by the user; under the condition that the target screen is the first screen, in response to the received second sub-input of the user to the second control, determining an area corresponding to the second control in an interface displayed on the first screen as the area to be processed; or, when the target screen is the second screen, in response to the second sub-input, determining a target area on the first screen corresponding to the second control, and determining an area on the second screen corresponding to the target area as the area to be processed.

9. The terminal device of claim 8,

the display sub-module is further configured to update and display the content displayed on the first screen as the content displayed on the second screen when the target screen is the second screen after the determination sub-module determines the target screen and before the determination sub-module determines the area corresponding to the target area on the second screen as the area to be processed.

10. The terminal device according to claim 8 or 9, wherein the number of the second controls is at least two, and the number of the areas to be processed is at least two;

11. A terminal 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 display control method according to any one of claims 1 to 5.