CN113518149B

CN113518149B - Screen display method and device and storage medium

Info

Publication number: CN113518149B
Application number: CN202010230958.5A
Authority: CN
Inventors: 钟桂林; 李晗; 冯冬冬
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2022-09-20
Anticipated expiration: 2040-03-27
Also published as: CN113518149A

Abstract

The disclosure relates to a method and a device for screen display, and relates to a display processing technology. The method for displaying the screen is applied to the terminal equipment and comprises the following steps: acquiring a holding mode when a user uses the terminal equipment, wherein the holding mode is left-handed holding or right-handed holding; determining a first area for displaying an operation interface according to the holding mode, wherein the size of the first area is smaller than that of the screen, the distance between a first side of the first area and a side of the screen corresponding to the holding side is larger than 0, and the first side of the first area and the holding side are positioned on the same side of the screen; and mapping the operation interface of the terminal equipment to the first area. According to the technical scheme of the embodiment, according to the mode that the user holds the terminal device, the reduced display picture is displayed at the position which is away from the screen side corresponding to the holding side by a certain distance, so that the user can perform touch operation on the terminal device by one hand. The experience of one-hand touch operation is guaranteed.

Description

Screen display method and device and storage medium

Technical Field

The present disclosure relates to display processing technologies, and in particular, to a method and an apparatus for screen display.

Background

With the development of technology, mobile phones have become an indispensable part of our lives, and in order to pursue high-quality picture quality and feeling of videos, games and the like, mobile phone screens also go from the first 3.5 inches to the current 7.2 inches. However, while providing better look and feel and game experience, certain limitations are also brought, for example, in some scenes where hands are not available, a single hand may be required to operate a mobile phone. For a large-screen mobile phone, the operation by one hand is difficult. Therefore, functions such as a small screen mode, a one-hand mode, and the like are presented.

In the related art, when the small screen mode or the single-hand mode is turned on, the display screen is reduced and displayed at the lower left or lower right of the screen. For example, the surfefringer module may reduce the size of the display window, translate the reduced display window to the lower left corner or the lower right corner of the screen, and map the touch screen into the small-screen display window, so that the thumb of the left hand or the right hand can flexibly touch the area of the upper right corner or the upper left corner when the mobile phone is held by one hand, and the situation that the fingers cannot reach the area when the mobile phone is held by one hand is avoided. However, the user is easy to touch the edge of the screen by mistake at the palm root during the one-hand operation.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a method and apparatus for screen display.

According to a first aspect of the embodiments of the present disclosure, there is provided a method for screen display, which is applied to a terminal device, and includes:

acquiring a holding mode when a user uses the terminal equipment, wherein the holding mode is left-handed holding or right-handed holding;

determining a first area for displaying an operation interface according to the holding mode, wherein the size of the first area is smaller than that of the screen, the distance between a first side of the first area and a side of the screen corresponding to the holding side is greater than 0, and the first side of the first area and the holding side are located on the same side of the screen;

and mapping the operation interface of the terminal equipment to the first area.

Optionally, in the method, the determining, according to the holding manner, a first area for displaying an operation interface includes:

determining a second area corresponding to the holding mode according to the holding mode, wherein a first side of the second area is overlapped with a side of a screen corresponding to the holding side, the first side of the second area and the holding side are positioned on the same side of the screen, and the size of the second area is the same as that of the first area;

determining displacement information;

and moving the second area according to the displacement information, and determining the moved second area as the first area.

Optionally, in the foregoing method, the determining displacement information includes:

and according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen, determining displacement information of the first side of the second area horizontally moving in the direction away from the side of the screen corresponding to the holding side.

Optionally, the method further includes:

and determining the bottom edge of the second area, and vertically moving displacement information according to the direction far away from the bottom edge of the screen.

Optionally, the method further includes:

and closing the touch function of a third area, wherein the third area is the first side of the first area and an area between the screen sides corresponding to the holding side, the width of the third area is less than or equal to the distance between the first side of the first area and the screen side corresponding to the holding side, the height of the third area is greater than or equal to the first height and is less than or equal to the height of the screen, and the first height is the product of the height of the first area and a set proportion.

Optionally, the method further includes:

setting the bottom edge of the third area to coincide with the bottom edge of the screen, and setting the top edge of the third area to coincide with the extension line of the top edge of the first area;

arranging the extension line of the bottom edge of the third area to coincide with the extension line of the bottom edge of the first area, and arranging the extension line of the top edge of the third area to coincide with the extension line of the top edge of the first area;

setting the distance between the bottom edge of the third area and the bottom edge of the screen to be larger than a second height and smaller than the sum of the second height and one half of the height of the first area, and setting the height of the third area to be the first height, wherein the second height is the distance between the bottom edge of the screen and the bottom edge of the first area.

According to a second aspect of the embodiments of the present disclosure, there is provided an apparatus for screen display, including:

the holding mode acquiring module is used for acquiring a holding mode when a user uses the terminal equipment, and the holding mode is left-handed holding or right-handed holding;

a display area determining module, configured to determine a first area for displaying an operation interface according to the holding manner, where a size of the first area is smaller than a size of the screen, a distance between a first side of the first area and a side of the screen corresponding to the holding side is greater than 0, and the first side of the first area and the holding side are located on the same side of the screen;

and the mapping processing module is used for mapping the operation interface of the terminal equipment to the first area.

Optionally, in the above apparatus, the display area determining module includes:

the first sub-module is used for determining a second area corresponding to the holding mode according to the holding mode, wherein a first side of the second area is overlapped with a side of the screen corresponding to the holding side, the first side of the second area and the holding side are positioned on the same side of the screen, and the size of the second area is the same as that of the first area;

the second submodule is used for determining displacement information;

and the third submodule is used for moving the second area according to the displacement information and determining the moved second area as the first area.

Optionally, in the above apparatus, the second sub-module includes:

and the horizontal displacement information determining submodule is used for determining displacement information of the first side of the second area horizontally moving in the direction away from the side of the screen corresponding to the holding side according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen.

Optionally, in the above apparatus, the second sub-module includes:

and the vertical displacement information determining submodule is used for determining the bottom edge of the second area and the displacement information which vertically moves according to the direction far away from the bottom edge of the screen.

Optionally, the apparatus further comprises:

the touch control function closing module is used for closing the touch control function of a third area, wherein the third area is the first side of the first area and the area between the screen sides corresponding to the holding side, the width of the third area is smaller than or equal to the distance between the first side of the first area and the screen sides corresponding to the holding side, the height of the third area is larger than or equal to the first height and smaller than or equal to the height of the screen, and the first height is the product of the height of the first area and a set proportion.

Optionally, the apparatus further comprises:

a third region determining module, configured to determine the third region according to any one of the following manners:

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for screen display, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

According to a fourth aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium having instructions therein, which when executed by a processor of a terminal device, enable the terminal device to perform a method of screen display, the method comprising:

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

according to the technical scheme, after the mode that the user holds the terminal equipment is determined, the reduced display picture is displayed at the position, which is a certain distance away from the side of the screen corresponding to the holding side, according to the mode that the user holds the terminal equipment, so that the user can perform touch operation on the terminal equipment by one hand. The experience of one-hand touch operation is guaranteed.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a flow chart illustrating a method of screen display according to an exemplary embodiment.

Fig. 2 is a diagram illustrating a position of a third area on a screen in a method of screen display according to an exemplary embodiment.

Fig. 2(a) is a schematic diagram of a first position of the third area on the screen when held by the left hand.

Fig. 2(b) is a schematic diagram of a second position of the third area on the screen when held by the left hand.

Fig. 2(c) is a schematic diagram of a second position of the third area on the screen when held by the left hand. FIG. 3 is a flow chart illustrating a method of screen display according to an exemplary embodiment.

Fig. 4(a) is a schematic diagram showing an initial position of a display window on a screen in a one-handed mode when a user holds a terminal device in the left hand.

Fig. 4(b) is a schematic diagram illustrating the position of the display window on the screen in the one-handed mode when the user holds the terminal device with the left hand after the method for displaying the screen shown in fig. 2 is adopted.

FIG. 5 is a block diagram illustrating an apparatus for screen display according to an exemplary embodiment.

FIG. 6 is a block diagram illustrating an apparatus for screen display according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the small screen mode or the single-hand mode in the related art, a reduced operation interface is displayed on the lower left or lower right of the screen, so that a user can touch the terminal device with one hand. However, the applicant has found that when such a display method is adopted, the edge of the palm root is likely to be touched by mistake during the one-handed operation of the user. For example, when the reduced operation interface is placed at the lower left corner of the screen, the user generally holds the terminal device with one hand at the left hand. When the user wants to click on the upper right area in the operation interface, the finger needs to click across the whole operation interface. At this time, the left palm portion may contact the screen, which may result in a false touch. Accordingly, when the user holds the terminal device with one hand of the right hand, and operates the interface placed at the lower right corner of the screen, the problem of mistaken touch caused by the contact of the palm part of the right hand with the screen may occur.

The application provides a method and a device for screen display aiming at the problems.

FIG. 1 is a flow chart illustrating a method of screen display according to an exemplary embodiment. The method can be applied to a terminal device, as shown in fig. 1, and includes the following operations:

step S101, acquiring a holding mode when a user uses the terminal equipment, wherein the holding mode is left-handed holding or right-handed holding;

step S102, determining a first area for displaying an operation interface according to a holding mode, wherein the size of the first area is smaller than that of a screen, the distance between a first side of the first area and a side of the screen corresponding to a holding side is larger than 0, and the first side of the first area and the holding side are positioned on the same side of the screen;

and step S103, mapping the operation interface of the terminal equipment to the first area.

The holding mode obtained in step S101 when the user uses the terminal device may include multiple modes. For example, the manner in which the user holds the terminal device may be determined by detecting touch information, touch pressure information, and the like on the left and right sides of the terminal device. When the touch areas of the left side and the right side of the terminal device are detected, if the touch area of the left side of the terminal device is far smaller than the touch area of the right side of the terminal device, it can be determined that the mode for holding the terminal device by the user is holding by the right hand. When the pressure values of the left side and the right side of the terminal device are detected, if the left side pressure value of the terminal device is far smaller than the right side pressure value, it can be determined that the mode of holding the terminal device by the user is holding by the right hand. For another example, the holding manner of the user when using the terminal device may be determined through user operations, including operations of left display or right display initiated by the user. In addition, the holding mode of the user when using the terminal equipment is obtained in real time. After acquiring the holding mode when the user uses the terminal device, triggering the subsequent operation (i.e., entering the operation of step S102). If the holding mode of the user when using the terminal device is changed (for example, the left-hand holding mode is changed to the right-hand holding mode) in the process of executing the subsequent operation, the triggered operation is ended, and a new operation is triggered according to the changed holding mode.

In the step S102, when the first area for displaying the operation interface is determined according to the holding manner, the size of the first area for displaying the operation interface is smaller than the size of the screen, that is, the first area is displayed in a non-full screen. That is to say, the displayed operation interface is a reduced operation interface, so that the user can conveniently perform touch operation even when holding the terminal device with one hand. The determined first area is related to the holding mode, namely the determined first area is in the range of the touch operation of the holding hand of the user. For example, when the holding manner is left-handed holding, the user may touch the operation interface with the left hand. At this time, the range of the left-hand touchable operation of the user is mainly in the left area of the screen. Therefore, according to the left-hand holding manner, the determined first region is close to the left side of the screen. Accordingly, when the holding manner is right-handed holding, the user may touch the operation interface with the right hand. At this time, the range of the right-hand touchable operation of the user is mainly in the right area of the screen. Therefore, the determined first area is close to the right side of the screen according to the right-hand grip style.

And determining that the distance between the first side of the first area and the side of the screen corresponding to the holding side is greater than 0, the first side of the first area and the holding side are positioned at the same side of the screen to indicate that a certain space is reserved between the first side of the first area and the side of the screen corresponding to the holding hand, so as to reduce the possibility of misoperation of the holding hand. For example, when it is determined that the holding manner when the user uses the terminal device is left-hand holding, the first side of the first area is the left side, and the side of the screen corresponding to the holding side is the left side of the screen. The distance between the left side of the first area and the left side of the screen is greater than 0, i.e. a certain space is left between the left side of the first area and the left side of the screen. Therefore, when the user performs touch operation with the left hand, even if the palm root part of the left hand touches the screen, the operation interface of the first area cannot be touched, and misoperation cannot occur. Correspondingly, when the holding mode of the user using the terminal device is determined to be right-handed holding, the distance between the right side of the first area and the right side of the screen is larger than 0, namely a certain space is reserved between the right side of the first area and the right side of the screen. Misoperation of the right hand of the user can be reduced.

Herein, the manner of determining the first region may include various ways. For example, the configuration parameters of the first area are stored in the mobile terminal, and the first area can be determined by reading the configuration parameters of the first area. The configuration parameters of the first area at least include the size of the first area, the distance between the first side of the first area and the side of the screen corresponding to the holding side, and the like. The configuration parameters of the first area stored in the mobile terminal may be configured by default by an operating system of the mobile terminal, or may be updated by the user's own configuration. For another example, the initial configuration parameters of the first area are stored in the mobile terminal, and the initial configuration parameters of the first area are read to determine the initial area of the first area, and then the user may initiate a touch operation of dragging and/or multi-point zooming on the initial area of the first area, that is, the final first area may be determined according to an adjustment operation initiated by the user on the size and/or the position of the initial area of the first area. After the user adjusts the initial area of the first area, the mobile terminal may further adjust the determined final first area according to the touch screen information of the palm root or the palm side of the user's holding hand, the proportional relationship between the size of the first area and the size of the screen, and the like.

As can be seen from the above description, according to the technical solution of the present embodiment, after determining the manner in which the user holds the terminal device, the reduced display may be performed at a position that is a certain distance away from the side of the screen corresponding to the holding side according to the manner in which the user holds the terminal device. Therefore, when the user holds the terminal equipment by one hand, the possibility of mistakenly touching the edge can be reduced, and the reliability of the user for operating the terminal equipment by one hand is improved. The experience of one-hand touch operation is guaranteed.

The embodiment also provides a method for displaying a screen, in which, according to a holding manner, determining a first area for displaying an operation interface includes:

determining a second area corresponding to the holding mode according to the holding mode, wherein a first side of the second area is overlapped with a side of a screen corresponding to the holding side, the first side and the holding side of the second area are positioned on the same side of the screen, and the size of the second area is the same as that of the first area;

determining displacement information;

And according to the holding mode, determining that the first side of the second area corresponding to the holding mode is superposed with the side of the screen corresponding to the holding side, wherein the first side of the second area and the holding side are positioned at the same side of the screen to represent, and determining the position of the second area at the left side or the right side of the screen according to the holding mode. That is, when the holding manner is left-handed holding, the left side of the second region completely overlaps the left side of the screen. When the holding mode is right-handed holding, the right side of the second area is completely overlapped with the right side of the screen. For example, the second area may be an area for displaying the operation interface set in the one-hand mode or the small-screen mode. Namely, in the single-hand mode or the small-screen mode of the terminal equipment, the reduced operation interface is displayed on the lower left corner or the lower right corner of the screen by default. At this time, the area of the operation interface displayed in a reduced size belongs to the second area.

The manner in which the displacement information is determined may include a variety of ways. For example, the displacement information may be determined in real time, so that the displacement information may be determined according to the real-time requirement of the user whenever the display operation interface needs to be reduced. Or may be preset. In this way, every time the display operation interface needs to be reduced, the preset fixed displacement information is read.

Since the size of the second region is the same as the size of the first region, the second region is moved according to the determined displacement information, and then the moved region can be determined as the first region. As is known from the foregoing description, when the second area is moved, the second area may be moved toward the center of the screen. This is considered that, when the user holds the terminal device with one hand, the palm root of the user's hand needs to be always attached to the terminal device to prevent the terminal device from slipping off. However, the palm root of the holding hand may touch the side area of the screen, and the wrong touch may occur. Therefore, the display area of the operation interface with the reduced second area can move towards the center of the screen, and the edge part which is easy to touch by mistake is reserved, so that the contact between the palm part and the screen is reduced, and the operation by mistake can be effectively avoided.

In summary, the present embodiment provides a way to determine the first area, that is, first determine a second area having the same size as the first area, where any side of the left and right sides of the second area coincides with the side of the screen, and then move the second area, thereby obtaining the first area. Wherein the second area may be determined according to a display area in a one-hand mode or a small-screen mode. Therefore, the scheme provided by the embodiment can be compatible with the embodiment modes in the related technology, the misoperation when the user holds the terminal device with one hand can be reduced, and the reliability of the terminal device operated with one hand by the user is improved.

The embodiment also provides a method for screen display, in which determining displacement information includes:

and according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen, determining the displacement information of the first side of the second area horizontally moving in the direction away from the side of the screen corresponding to the holding side.

The operation habit of the user can be determined according to the historical operation information of the terminal device, so that the displacement information is determined, namely, the first area obtained after the second area moves can be convenient for the user to perform touch operation according to the habit of the user.

For example, the historical operation information may include information of a touch operation initiated for an upper left area or an upper right area of a screen of the terminal device within a set duration, information of enabling a single-hand mode or a small-screen mode within the set duration, and the like. The information of the touch operation initiated in the upper left area or the upper right area of the screen of the terminal device within the set duration may include information of the touch operation initiated in an area opposite to the holding hand of the user with respect to the screen of the terminal device within the set duration. For example, when the user holds the terminal device with the left hand, the number of times, frequency, and other information of touch operations initiated for the upper right area of the screen within the set duration are obtained. According to the information of the touch operation initiated aiming at the upper left area or the upper right area of the screen of the terminal equipment in the set time length, the probability of clicking the opposite side of the holding hand when the user holds the terminal equipment with one hand continuously can be determined. For example, when the user holds the terminal device with the left hand, the user clicks the upper right region of the operation interface. Thus, the displacement information can be determined according to the probability of clicking the opposite terminal by the user. In addition, the mobile terminal has different displacement information determined according to the historical operation information of the terminal equipment in different display modes. For example, when the mobile terminal currently adopts the vertical screen display, the determined displacement information of the horizontal movement may be larger according to the historical operation information of the terminal device. And when the mobile terminal is currently displayed by a horizontal screen, the determined displacement information of the horizontal movement may be smaller according to the historical operation information of the terminal equipment.

Wherein the determined displacement information is inversely related to the probability of clicking the opposite end by the user. For example, the smaller the probability that the user clicks the opposite end, the greater the distance moved in the displacement information. The information that the single-hand mode or the small-screen mode is enabled within the set duration may include information such as the duration that the single-hand mode or the small-screen mode is enabled within the set duration, a frequency of use, and the like. The information of enabling the single-hand mode or the small-screen mode within the set duration may determine the operation habit of the user, such as the probability of enabling the single-hand mode or the small-screen mode by the user. Therefore, displacement information is determined according to the probability of clicking the opposite terminal by the user. Wherein the determined displacement information is inversely related to a probability that the user turns on the one-handed mode or the small-screen mode. That is, the greater the probability that the user turns on the one-hand mode or the small-screen mode, the smaller the movement distance in the position information.

According to the proportional relation between the size of the first area and the size of the screen, the movable space of the second area on the whole screen can be determined. Within the movable spatial range, reasonable displacement information can be determined.

And determining the displacement information of the horizontal movement of the second area according to the direction far away from the side of the screen corresponding to the holding side, wherein the displacement information represents the distance of the whole second area moving to the opposite end of the side of the screen corresponding to the holding side. Thus, the first side of the second region does not overlap with the side of the screen corresponding to the holding side. For example, when the left hand is held, the opposite end of the side of the screen corresponding to the held side is determined to be the right side of the screen. At this time, the determined displacement information includes displacement information that the second region horizontally moves to the right side of the screen.

Therefore, the method for determining the displacement information according to the historical operation information of the terminal device meets the personalized requirements of the user, and achieves the function of intelligently adjusting the display position of the operation interface.

According to the embodiment, the mode of the displacement information is determined according to the proportion of the size of the first area to the size of the screen, and the adjustable space of the display position of the operation interface is determined, so that the determined displacement information is more reasonable, and the reliability of adjusting the display position of the operation interface is improved.

The embodiment also provides a method for screen display, which further comprises the following steps:

and determining the bottom edge of the second area, and vertically moving the displacement information according to the direction far away from the bottom edge of the screen.

Wherein, the bottom edge of the screen refers to the lower edge of the screen when the screen displays the image in the forward direction. The bottom edge of the second region is the lower edge near the bottom edge of the screen.

The bottom side of the second area is determined, and the displacement information indicating the vertical movement in the direction away from the bottom side of the screen indicates the distance by which the entire second area is moved in the direction toward the opposite side of the bottom side of the screen (i.e., the top side of the screen) with respect to the bottom side of the second area. Thus, the bottom edge of the second region no longer coincides with the bottom edge of the screen. This is considered that, in actual operation, according to the holding habit of the user, the range of one-hand touch operation by the holding hand is difficult to cover the bottom of the screen. Therefore, when the bottom edge of the first area is not overlapped with the bottom edge of the screen, the touch operation of a user by one hand is more convenient.

It can be seen that the present embodiment includes information of horizontal movement and information of vertical movement of the second area when determining the displacement information. At this time, when the second area is moved according to the determined displacement information, it is equivalent to move the second area in the horizontal and vertical directions at the same time. Therefore, the first area obtained through movement better meets the requirement of one-hand operation of a user, and the reliability of adjusting the display position of the operation interface is improved.

and closing the touch function of a third area, wherein the third area is an area between the first side of the first area and the side of the screen corresponding to the holding side, the width of the third area is less than or equal to the distance between the first side of the first area and the side of the screen corresponding to the holding side, the height of the third area is greater than or equal to the first height and less than or equal to the height of the screen, and the first height is the product of the height of the first area and a set proportion.

In the embodiment, when the user holds the terminal device with one hand, the palm root of the hand held by the user needs to be always attached to the terminal device, so as to prevent the terminal device from slipping off. Therefore, the palm root portion of the holding hand is likely to touch the edge area of the screen, and thus a false touch occurs. In order to avoid the situation of false touch, when the terminal device is held by one hand, the touch function of the screen setting area (i.e. the third area) on the same side as the holding hand can be turned off. For example, when the user holds the terminal device with the left hand, the 15 pixels on the left side of the screen can be suppressed, that is, the touch function of the display area occupied by the 15 pixels on the left side of the screen is turned off.

The width of the third region is less than or equal to the distance between the first side of the first region and the side of the screen corresponding to the holding side, which means that the third region may be all or part of the region between the first side of the first region and the side of the screen corresponding to the holding side.

The height of the third area is greater than or equal to the first height and less than or equal to the height of the screen, and the value range of the height of the third area is between the height value of the screen and the preset value of the first height. As can be seen from the above description, the third area is an area predicted to be prone to erroneous touch operation, and therefore, when the height of the third area is equal to the height of the screen, the entire edge area of the screen on the same side as the holding hand is determined as the third area. In an actual operation scene, the region where the misunderstanding operation is most likely to occur is related to the height of the first region, and therefore, the minimum height of the third region may be the product of the height of the first region and the set ratio. Assuming that the set ratio is 1/2, the minimum height of the third region is one-half of the height of the first region. Therefore, after the touch function of the edge area on the same side of the screen as the holding hand is closed, even if the palm is not completely prevented from contacting the screen when the upper right corner or the upper left corner is clicked, the palm root touch can be effectively prevented from being effective, and the false touch caused by the contact of the palm part and the screen is greatly avoided.

determining the third area according to any one of the following modes:

and setting the distance between the bottom edge of the third area and the bottom edge of the screen to be greater than the second height and less than the sum of the second height and one half of the height of the first area, and setting the height of the third area to be the first height, wherein the second height is the distance between the bottom edge of the screen and the bottom edge of the first area.

As can be seen from the above description, when the third area is a predicted area that is prone to generate a false touch operation, and the height of the third area is smaller than the height of the screen, the position of the third area needs to be determined, so as to ensure that at least the area with a high probability of generating the false touch operation is included in the third area. When the bottom edge of the third area is arranged to coincide with the bottom edge of the screen, the top edge of the third area may be arranged to coincide with an extension line of the top edge of the first area (i.e., the top edge of the third area is on a horizontal line with the top edge of the first area). That is, the third area is disposed between the first side of the first area and the side of the screen corresponding to the holding side, and includes at least the portion of the area from the lower edge position of the screen that is flush with the top side position of the first area. Taking the left-handed holding manner as an example, the position of the corresponding third region at this time is as shown by the hatched portion in fig. 2(a) (the width of the third region in the figure is merely an example). In this arrangement, it is considered that, when the user holds the terminal device with one hand, the contact area between the root of the palm of the user and the screen does not exceed the top edge of the first area according to the operation habit, and therefore, the top edge of the third area and the top edge of the first area are arranged on the same horizontal line, and the area with a high probability of generating the erroneous touch operation can be included in the third area.

The bottom edge of the third area is arranged to coincide with the extended line of the bottom edge of the first area, and the top edge of the third area is arranged to coincide with the extended line of the top edge of the first area, so that the bottom edge of the third area is on the same horizontal line with the bottom edge of the first area, and the top edge of the third area is on the same horizontal line with the top edge of the first area. That is, the height of the third region is the same as the height of the first region, and the position of the third region is on the same horizontal line as the position of the first region. Taking the left-handed holding manner as an example, the position of the corresponding third region at this time is as shown by the hatched portion in fig. 2(b) (the width of the third region in the figure is merely an example). In this arrangement, since the contact area between the base of the palm of the user and the screen and the first area may be located at the same horizontal position according to the operation habit when the user holds the terminal device with one hand, the bottom side of the third area and the bottom side of the first area are located on the same horizontal line, and the top side of the third area and the top side of the first area are also located on the same horizontal line, and the area with a high probability of causing the erroneous touch operation can be included in the third area.

The distance between the bottom edge of the third area and the bottom edge of the screen is set to be greater than the second height, and the horizontal line where the bottom edge of the third area is located is higher than the horizontal line where the bottom edge of the first area is located based on the bottom edge of the screen. The base of the third region being less than the sum of the second height and one-half of the height of the first region means that the base of the third region is located at a level lower than the level at which the transverse centre line of the first region is located. This is to consider that, when the user holds the terminal device with one hand, the holding position does not exceed the middle position of the display screen (i.e., the horizontal line position of the horizontal center line of the first region), and therefore, the bottom edge position of the third region is set not to exceed the horizontal line position of the horizontal center line of the first region. Setting the height of the third area to be the first height means that after the position of the bottom edge of the third area is determined, the distance between the top edge and the bottom edge of the third area is the first height. It can be seen that, setting the distance between the bottom edge of the third area and the bottom edge of the screen to be greater than the second height and smaller than the sum of the second height and one half of the height of the first area, and setting the height of the third area to be the first height means that the third area is disposed between the first side of the first area and the side of the screen corresponding to the holding side, and is disposed between the bottom edge of the first area and the top edge of the first area. Taking the left-handed holding manner as an example, the position of the corresponding third region at this time is as shown by the hatched portion in fig. 2(c) (the width of the third region in the figure is merely an example). This arrangement is proposed mainly for the case where the bottom side of the third region does not overlap with the bottom side of the screen, or does not overlap with the extended line of the bottom side of the first region. Therefore, the region with higher probability of generating false touch operation can be contained in the third region according to the holding position, and the size of the third region is ensured to be smaller, so that the area of the region for closing the touch function is reduced.

In summary, in this embodiment, the closed third area may be a touch function of a partial area in an edge area on the same side of the screen as the holding hand, and the position of the third area may also be adjusted according to actual needs. Therefore, the effective touch of the palm root can be effectively prevented, and the false touch caused by the contact of the palm part and the screen is greatly avoided.

Fig. 3 is a flowchart illustrating a method for screen display according to an exemplary embodiment. As shown in fig. 3, the method includes the following operation steps:

step S301, when the terminal equipment starts a one-hand mode, detecting and acquiring a holding mode when the user uses the terminal equipment, if the terminal equipment is held by the left hand, entering step S302, and if the terminal equipment is held by the right hand, entering step S303;

in this step, it may be determined whether the user holds the terminal device by holding it with the left hand or the right hand by detecting capacitance changes of the left and right sides of the terminal device. For example, when the capacitance change on the left side of the terminal device is detected to be large, it can be determined that the user holds the terminal device in the left hand. Accordingly, when the capacitance change on the right side of the terminal device is detected to be large, it can be determined that the user holds the terminal device by the right hand.

Step S302, closing the touch function of the left side setting area of the screen, transmitting the information of the single-hand mode held by the left hand to a frame (architecture) layer of the terminal equipment, and entering step S204;

the left setting area of the screen is the third area corresponding to the left-hand holding manner described above. In this embodiment, the terminal device may suppress the 15 pixels on the left side of the screen, that is, the touch function of the display area formed by the 15 pixels on the left side of the screen is turned off.

Step S303, closing the touch function of the set area on the right side of the screen, and transmitting the information of the single-hand mode held by the right hand to a frame (architecture) layer of the terminal equipment;

the operation of step S303 is substantially the same as the operation of step S302, except that the position of the area of the closed touch function on the screen is different according to the different holding modes. In this embodiment, the terminal device may suppress the 15 pixels on the right side of the screen, that is, the touch function of the area formed by the 15 pixels on the right side of the screen is turned off.

The sizes of the left or right setting areas of the screen may be different, that is, the size of the third area corresponding to the left holding may be different from the size of the third area corresponding to the right holding. For example, when the left hand is determined to be held, the touch function of the area formed by 15 pixels on the left side of the screen can be turned off. When the right hand is determined to be held, the touch function of the area formed by the 12 pixels on the right side of the screen can be closed.

S304, a frame layer of the terminal equipment reduces a display window to a size selected by a user, determines displacement information corresponding to a current holding mode, and moves the display window to obtain a first area;

the display window in the single-hand mode is used for displaying the reduced operation interface, i.e. the second area described above.

The size selected by the user is the size of the first area described above, which is the size of the area for displaying the operation interface in the single-hand mode in this embodiment, and may be simply referred to as the size of the display window in the single-hand mode.

The displacement information corresponding to the holding mode may be determined according to information such as the size of the screen, the size of the currently selected display window, and historical operation information on the terminal device.

When the display window (i.e., the second region) is moved according to the displacement information corresponding to the current holding mode, the display window may be moved from its initial position in a direction opposite to the holding side.

Taking a scene in which the user holds the terminal device with the left hand as an example, the initial position of the display window on the screen in the single-hand mode is shown in fig. 4 (a). After the display window is moved to the right side of the screen in accordance with the above-described operation, the position of the display window on the screen is as shown in fig. 4 (b). The area between the left dotted line and the left edge of the screen in fig. 4(b) is the area where the touch function is turned off. The moving process of the display window in the one-hand mode may be performed with reference to the following operation.

The distance that the display window in the one-handed mode moves in the direction opposite to the holding side may be determined according to the percentage of the size of the currently selected display window to the screen size. Wherein the distance of movement in the direction opposite to the holding side is inversely related to the size of the currently selected display window as a percentage of the screen size. I.e., the larger the percentage of the size of the currently selected display window to the screen size, the smaller the distance to move the display window in the direction opposite to the holding side. This is because the larger the percentage of the size of the display window to the screen size, the smaller the size of the movable range of the display window on the screen.

The operation habit of the user can be determined according to historical operation information on the terminal equipment, and the moving distance of the display window in the single-hand mode to the direction opposite to the holding side can be determined according to the operation habit of the user. For example, the probability that the user normally enables the single-hand mode or the small-screen mode, the type of the application frequently used by the user, and the like can be determined according to the historical operation information, so that the probability that the user clicks the opposite terminal can be determined. Namely, the probability that the user clicks the upper right region of the operation interface when holding the terminal device with the left hand. And determining the moving distance of the display window in the single-hand mode to the direction opposite to the holding side according to the probability of clicking the opposite end by the user. The distance of the movement in the direction opposite to the holding side is inversely related to the probability of the user clicking the opposite end. That is, the smaller the probability that the user clicks the opposite end, the larger the distance that the display window moves in the direction opposite to the holding side.

The preference of the user for touch operation can be judged according to the size of the display window selected by the user. If the user prefers touch operation, the distance of moving the display window in the direction opposite to the holding side is not excessively large. Conversely, when the user is not used to the touch operation, the distance by which the display window is moved in the direction opposite to the holding side is set to be large.

In addition, each time the one-handed mode is turned on, the displacement information may be updated according to the historical operation information of the user, thereby adjusting the position of the display window in the one-handed mode.

Herein, the determined distance that the display window moves in the opposite direction to the holding side in the one-hand mode at least includes a distance that the display window moves horizontally in the opposite direction to the holding side, and on this basis, a distance that the display window moves vertically may also be included. For example, the center point of the display window may be set as a reference point, and the reference point may be set closer to the opposite direction of the holding side in the horizontal axis direction in the screen coordinates. At this time, the entire display window moves horizontally toward the center point of the screen. Similarly, the center point of the display window is set as a reference point, and the reference point is moved in the direction opposite to the holding side in the horizontal axis direction of the screen coordinates and is moved closer to the top edge of the screen in the vertical axis direction. In this case, the entire display window can be moved in the direction opposite to the holding side.

Step S305, mapping the frame layer of the terminal equipment in the obtained first area and displaying an operation interface;

when the operation interface is displayed, the size of the current display window is smaller than the size of the screen, so that the operation interface is displayed in a reduced mode. At this time, mapping processing between the display coordinates and the touch coordinates of the reduced display is required to implement the touch function of the reduced display operation interface.

And step S306, when the operation of recovering the normal display is received, normally displaying an operation interface on the screen of the terminal equipment.

In this step, the operation of resuming the normal display may include a touch screen operation initiated on a touch area on the screen other than the area range for displaying the operation interface. For example, an operation such as a click or a slide initiated on a screen other than the window of the operation interface currently displayed.

Normally displaying the operation interface on the screen of the terminal device includes using the entire screen as a display area for displaying the operation interface.

As can be seen, in the present embodiment, the distance by which the window for displaying the operation interface moves in the direction opposite to the holding side is determined according to the ratio between the screen size and the size of the display area in the one-handed mode selected by the user, thereby leaving an area on the screen where erroneous touch is likely to occur. Meanwhile, the touch function of the edge part of the screen on the same side of the holding hand in the terminal equipment is closed, so that the condition of edge mistaken touch caused by a single-hand mode is effectively prevented.

FIG. 5 is a block diagram illustrating an apparatus for screen display in accordance with an exemplary embodiment. As shown in fig. 4, the apparatus includes a holding manner acquisition module 51, a display area determination module 52, and a mapping processing module 53.

A holding manner obtaining module 51 configured to obtain a holding manner when the user uses the terminal device, where the holding manner is left-handed holding or right-handed holding;

the display area determining module 52 is configured to determine a first area for displaying the operation interface according to the holding manner, where a size of the first area is smaller than a size of the screen, a distance between a first side of the first area and a side of the screen corresponding to the holding side is greater than 0, and the first side of the first area and the holding side are located on the same side of the screen;

and the mapping processing module 53 is configured to map the operation interface of the terminal device to the first area.

The present embodiment further provides a device for screen display, in which the display area determining module includes:

the first sub-module is configured to determine a second area corresponding to the holding mode according to the holding mode, wherein a first side of the second area is overlapped with a side of the screen corresponding to the holding side, the first side and the holding side of the second area are located on the same side of the screen, and the size of the second area is the same as that of the first area;

a second sub-module configured to determine displacement information;

and the third submodule is configured to move the second area according to the displacement information, and determine the moved second area as the first area.

The embodiment further provides a device for screen display, in which the second sub-module includes:

and the horizontal displacement information determining submodule is configured to determine displacement information of the first side of the second area horizontally moving in a direction away from the side of the screen corresponding to the holding side according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen.

and a vertical displacement information determination submodule configured to determine a bottom side of the second area, displacement information that moves vertically in a direction away from the bottom side of the screen.

The present embodiment further provides a device for screen display, the device further comprising:

the touch function closing module is configured to close a touch function of a third area, wherein the third area is an area between a first side of the first area and a side of the screen corresponding to the holding side, the width of the third area is smaller than or equal to the distance between the first side of the first area and the side of the screen corresponding to the holding side, the height of the third area is larger than or equal to a first height and smaller than or equal to the height of the screen, and the first height is the product of the height of the first area and a set proportion.

The embodiment also provides a device for screen display, which further comprises,

a third region determining module configured to determine a third region in any one of the following manners:

setting the bottom edge of the third area to coincide with the extension line of the bottom edge of the first area, and setting the top edge of the third area to coincide with the extension line of the top edge of the first area;

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

Fig. 6 is a block diagram illustrating an apparatus 600 for screen display according to an example embodiment. For example, the apparatus 600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 6, apparatus 600 may include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, and communication component 616.

The processing component 602 generally controls overall operation of the device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.

The memory 604 is configured to store various types of data to support operation at the device 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 604 may be implemented by any type or combination of volatile and non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power supply component 606 provides power to the various components of device 600. The power components 606 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power supplies for the apparatus 600.

The multimedia component 608 includes a screen that provides an output interface between the device 600 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 600 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 610 is configured to output and/or input audio signals. For example, audio component 610 includes a Microphone (MIC) configured to receive external audio signals when apparatus 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.

The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 614 includes one or more sensors for providing status assessment of various aspects of the apparatus 600. For example, the sensor component 614 may detect an open/closed state of the device 600, the relative positioning of components, such as a display and keypad of the apparatus 600, the sensor component 614 may also detect a change in position of the apparatus 600 or a component of the apparatus 600, the presence or absence of user contact with the apparatus 600, orientation or acceleration/deceleration of the apparatus 600, and a change in temperature of the apparatus 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 616 is configured to facilitate communication between the apparatus 600 and other devices in a wired or wireless manner. The apparatus 600 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 604 comprising instructions, executable by the processor 620 of the apparatus 600 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of a mobile terminal, enable the mobile terminal to perform a method of screen display, comprising:

determining a first area for displaying an operation interface according to the holding mode, wherein the size of the first area is smaller than that of the screen, the distance between a first side of the first area and a side of the screen corresponding to the holding side is larger than 0, and the first side of the first area and the holding side are positioned on the same side of the screen;

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A screen display method is applied to terminal equipment and is characterized by comprising the following steps:

mapping an operation interface of the terminal equipment to the first area;

closing a touch function of a third area, wherein the third area is an area between a first side of the first area and a side of the screen corresponding to the holding side;

determining a first area for displaying an operation interface according to the holding mode comprises:

determining a displacement distance, wherein the displacement distance is inversely related to the probability of clicking the opposite end of the holding side by the user;

and moving the second area according to the displacement distance, and determining the moved second area as the first area.

2. The method of claim 1, wherein the determining a displacement distance comprises:

and determining the displacement distance of the first side of the second area horizontally moving in the direction away from the side of the screen corresponding to the holding side according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen.

3. The method of claim 2, wherein the method further comprises:

and determining the bottom edge of the second area, and vertically moving the displacement distance according to the direction away from the bottom edge of the screen.

4. The method of any of claims 1 to 3, further comprising:

the width of the third area is smaller than or equal to the distance between the first side of the first area and the side of the screen corresponding to the holding side, the height of the third area is larger than or equal to the first height and smaller than or equal to the height of the screen, wherein the first height is the product of the height of the first area and a set proportion.

5. The method of claim 4, wherein the method further comprises:

determining the third area according to any one of the following modes:

6. An apparatus for on-screen display, the apparatus comprising:

the display area determining module is used for determining a first area for displaying an operation interface according to the holding mode, wherein the size of the first area is smaller than that of the screen, the distance between a first side of the first area and a side of the screen corresponding to the holding side is greater than 0, and the first side of the first area and the holding side are located on the same side of the screen;

the mapping processing module is used for mapping the operation interface of the terminal equipment to the first area;

the touch function closing module is used for closing a touch function of a third area, wherein the third area is an area between a first side of the first area and a side of the screen corresponding to the holding side;

the display area determination module includes:

the second submodule is used for determining a displacement distance, and the displacement distance is inversely related to the probability of clicking the opposite end of the holding side by a user;

and the third submodule is used for moving the second area according to the displacement distance and determining the moved second area as the first area.

7. The apparatus of claim 6, wherein the second submodule includes:

and the horizontal displacement distance determining submodule is used for determining the displacement distance of the horizontal movement of the first side of the second area according to the direction far away from the side of the screen corresponding to the holding side according to the historical operation information of the terminal equipment and/or the proportional relation between the size of the first area and the size of the screen.

8. The apparatus of claim 7, wherein the second sub-module comprises:

and the vertical displacement distance determining submodule is used for determining the bottom edge of the second area and the displacement distance of vertical movement according to the direction far away from the bottom edge of the screen.

9. The apparatus of any of claims 6 to 8, further comprising:

10. The apparatus of claim 9, wherein the apparatus further comprises:

11. An apparatus for on-screen display, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

mapping an operation interface of the terminal equipment to the first area;

12. A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of a terminal device, enable the terminal device to perform a method of screen display, the method comprising:

mapping an operation interface of the terminal equipment to the first area;