WO2020133394A1

WO2020133394A1 - Display control method, storage medium and display terminal

Info

Publication number: WO2020133394A1
Application number: PCT/CN2018/125545
Authority: WO
Inventors: 潘英强
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-07-02
Also published as: CN113168299A

Abstract

A display control method, a storage medium and a display terminal, the display control method being applied to the display terminal, the display terminal comprising a flexible display screen, and the display control method comprising: determining whether the bending curvature of a flexible display screen changes (S101); and when the bending curvature of the flexible display screen changes, adjusting the size of a graphical user interface displayed on the flexible display screen (S102). In the present method, a detection unit is configured to detect the bending curvature of the flexible display screen of the display terminal, and the size of a user interface is changed according to the bending curvature so as to improve the user experience of the display terminal.

Description

Display control method, storage medium and display terminal

Technical field

The present invention relates to the field of display technology, and in particular, to a display control method, storage medium, and display terminal.

Background technique

With the development of flexible display screens, more and more display terminals use flexible display screens, such as head-mounted display devices, televisions, and tablets. However, the current display terminal is installed with a flexible display screen only for display, and the manner of displaying content on the flexible display screen is fixed, resulting in a single display mode of the flexible display screen.

Summary of the invention

In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a display control method, storage medium and display terminal.

The object of the present invention is achieved by the following technical solution: providing a display control method applied to a display terminal, the display terminal including a flexible display screen, the display control method including: determining whether the bending arc of the flexible display screen has changed ; When the bending curvature of the flexible display changes, adjust the size of the graphical user interface displayed on the flexible display.

The present invention also provides a storage medium that stores a computer-executable program. When the computer-executable program is called by a computer, the computer executes the foregoing display control method.

The invention also provides a display terminal, the display terminal comprising: a flexible display screen; a detection unit for detecting the bending arc of the flexible display screen; a memory for storing a computer executable program; and a processor for The computer executable program is called to perform the aforementioned display control method.

The display control method, storage medium and display terminal provided by the present invention detect the bending arc of the flexible display screen of the display terminal through the detection unit, and change the size of the user interface according to the bending arc to improve the user experience of the display terminal.

BRIEF DESCRIPTION

FIG. 1 is a flowchart of a display control method provided by an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the detection unit detecting the bending curvature of the flexible screen when the bending curvature of the flexible display screen changes.

FIG. 3 is a detailed flowchart of step S101.

FIG. 4 is a graphical user interface displayed when the bending display is less than a preset value.

FIG. 5A is a schematic diagram of a structure in which the bending curvature of the flexible display screen increases.

FIG. 5B is a graphical user interface displayed when the bending curvature of the flexible display screen increases beyond a preset value.

FIG. 6 is a schematic diagram of a structure in which the bending curvature of the flexible display screen is reduced.

7 is a structural block diagram of a storage medium according to an embodiment of the present invention.

8 is a structural block diagram of a display terminal according to an embodiment of the present invention.

detailed description

In the following, the present invention will be further described in conjunction with the drawings and specific implementations. It should be noted that, without conflict, the various embodiments described below or the technical features can be arbitrarily combined to form new embodiments. .

The invention provides a control display method, a storage medium, and a display terminal. The display terminal includes a flexible display screen and a detection unit for detecting the bending curvature of the flexible display screen. By detecting the bending curvature of the flexible display screen of the display terminal, and according to The bending arc changes the size of the user interface to improve the user experience of the display terminal.

Please refer to FIG. 1. FIG. 1 is a display control method provided by the present invention, which is applied to a display terminal having a flexible display screen. The display control method specifically includes steps S101-S102:

Step S101: Determine whether the bending arc of the flexible display screen has changed.

Referring to FIGS. 2-3, the display terminal includes a flexible display screen 102 and a detection unit 103. The detection unit 103 is a sensor, which may be integrated in the flexible display screen 102, or may be installed on the flexible display screen 102. When the flexible display screen 102 changes in bending, the distance between the opposite ends of the flexible display screen 102 or the resistance value of the flexible display screen 102 changes. The corresponding relationship between the preset resistance value of the flexible display screen 102 and the bending curvature of the flexible display screen 102, or the corresponding relationship between the preset spacing between opposite ends of the flexible display screen 102 and the bending curvature of the flexible display screen 102.

The display terminal detects the change in the resistance value of the flexible display screen 102 or the change in the distance between the opposite ends of the flexible display screen 102 through the detection unit 103 to obtain the corresponding bending arc change of the flexible display screen 102.

As shown in FIG. 3, step S101 determines whether the bending curvature of the flexible display screen has changed, specifically including steps S1011-S1013:

Step S1011: Acquire the first bending radian value of the flexible display screen at the first time and the second bending radian value of the flexible display screen at the second time.

In step S1012, the first bending radian value and the second bending radian value are compared.

Step S1013, when the first bending radian value and the second bending radian value are not equal, the bending radian of the flexible display screen changes.

Wherein, in step S1013, the bending curvature of the flexible display screen 102 changes, specifically including: when the first bending curvature value is greater than the second bending curvature value, the bending curvature of the flexible display screen 102 decreases. When the first bending radian value is less than the second bending radian value, the bending curvature of the flexible display screen 102 increases.

Specifically, there are at least two detection units 103, which are respectively disposed at opposite ends of the flexible display screen 102. When the detection unit 103 detects that the distance between the two detection units 103 is D1 at the first time t1, the preset bending radian value corresponding to D1 is α1. At a second time t2, it is detected that the distance between the two detection units 103 is D2, and D2 corresponds to a preset bending arc value α2, where t2 is greater than t1.

The magnitude of the radian value α1 and the radian value α2 are compared, that is, the magnitudes of D1 and D2 are compared.

When D1 is greater than D2, it is determined that the flexible display screen 102 is bent. At this time, the opposite ends of the flexible display screen 102 are close to each other, and the bending arc gradually increases.

Similarly, when the detection unit 103 detects that the distance between the two detection units 103 is D2 at the first time t1, the preset bending radian value corresponding to D2 is α2. At the second time t2, it is detected that the distance between the two detection units 103 is D1, and D1 corresponds to a preset bending arc value α1, where t2 is greater than t1.

When D1 is greater than D2, it is determined that when the flexible display screen 102 is gradually expanded from the bent state and straightened. At this time, the opposite ends of the flexible display screen 102 are away from each other, and the bending arc gradually decreases.

Step S102: When the bending arc of the flexible display screen changes, adjust the size of the graphical user interface displayed on the flexible display screen.

Referring to FIG. 4, the flexible display screen 102 has a long shape, and the flexible display screen 102 is provided with a display area 1021 and a non-display area 1023. There are two non-display areas 1023, which are respectively disposed at opposite ends of the flexible display screen 102, the display area 1021 is disposed between the non-display areas 1023, and the display boundary a is located between the display area 1021 and the non-display area 1023 to divide The display area 1021 and the non-display area 1023.

The display area 1021 is used to display a graphical user interface. The graphical user interface includes icons. The icon may be one or more, and each icon is associated with a corresponding application or information. Specifically, the icons include a main icon 1024 and an auxiliary icon 1025. The display area of the main icon 1024 is larger than the display area of the auxiliary icon 1024, and the application or information corresponding to the main icon 1024 can be set according to the needs of the user. Preferably, the main icon 1024 is displayed with time and/or date information.

There are a plurality of auxiliary icons 1025, and the display area of each auxiliary icon 1025 is adjusted according to the usage of the application corresponding to the auxiliary icon 1025, where the use includes the duration and frequency of use. Among them, the display area of the auxiliary icon 1025 with high usage frequency is larger than that of the auxiliary icon 1025 with low use frequency, or the display area of the auxiliary icon 1025 with long usage time is larger than the display area of the auxiliary icon 1025 with short usage time.

In some embodiments, when the bending radius value of the flexible display screen 102 acquired by the detection unit 103 is less than the first preset value, the main icon 1024 is displayed at one end of the graphical user interface or at the edge of the graphical user interface. When the bending arc value of the flexible display screen 102 is greater than the second preset value, the position of the main icon 1024 is adjusted to the center position of the graphical user interface, where the second preset value is greater than the first preset value.

Further, when the position of the main icon 1024 is adjusted to the center position of the graphical user interface, the control auxiliary icon 1025 is adjusted to a circle surrounding the main icon.

5A-5B, in some embodiments, the bending curvature of the flexible display screen 102 is changed to increase the bending curvature of the flexible display screen 102. In the display control method, the display is adjusted The size of the graphical user interface on the flexible display screen is specifically: when the bending curvature of the flexible display screen 102 gradually increases, the display area occupied by the graphical user interface displayed on the flexible display screen 102 is reduced.

Wherein, reducing the display area occupied by the graphical user interface displayed on the flexible display screen 102 may be, when the display area of the graphical user interface is reduced, controlling to reduce the display occupied by each icon on the graphical user interface area.

Reducing the display area occupied by the graphical user interface displayed on the flexible display screen 102 may also be, when the display area of the graphical user interface is reduced, controlling to reduce the size between two adjacent icons on the graphical user interface spacing.

In some embodiments, the display control method further includes: when the bending curvature of the flexible display screen 102 increases to a preset value, control the graphical user interface as the display area of the graphical user interface shrinks The main icon 1024 of the icon is adjusted to the center of the graphical user interface, and the auxiliary icon 1025 of the graphical user interface is adjusted to a circle around the main icon 1024.

Preferably, adjusting the main icon 1024 of the graphical user interface to the central position of the graphical user interface is specifically that the main icon 1024 gradually increases from one end of the graphical interface with the increase of the bending arc of the flexible display screen Move to the center of the graphical user interface.

Referring to FIG. 6, in some embodiments, the change in the bending curvature of the flexible display screen 102 is to reduce the bending curvature of the flexible display screen 102. In the display control method, the display is adjusted on the flexible The size of the graphical user interface on the display screen is specifically: when the bending curvature of the flexible display screen 102 gradually decreases, the display area occupied by the graphical user interface displayed on the flexible display screen 102 is increased.

Wherein, increasing the display area occupied by the graphical user interface displayed on the flexible display screen 102 may be: when the display area of the graphical user interface increases, control to increase the size of each icon on the graphical user interface The occupied display area.

Increasing the display area occupied by the graphical user interface displayed on the flexible display screen 102 may also be: when the display area of the graphical user interface increases, control to increase two adjacent icons on the graphical user interface The spacing between.

In some embodiments, the display control method further includes: when the bending curvature of the flexible display screen 102 is reduced to a preset value, controlling the graphics as the display area of the graphical user interface increases The main icon 1024 of the user interface is adjusted to one end of the graphical user interface, and the auxiliary icon 1025 of the graphical user interface is adjusted to the opposite end of the graphical user interface, as shown in FIG. 5C.

Preferably, adjusting the main icon 1024 of the graphical user interface to the center position of the graphical user interface is specifically that the main icon 1024 decreases from the center position of the graphical interface with the bending arc of the flexible display screen Move gradually to one end of the graphical user interface.

Referring to FIG. 7, an embodiment of the present invention provides a storage medium 20 for storing a computer executable program. This program is executed by the computer to realize the above-mentioned display control method. In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, all or part of the process or function according to the embodiment of the present invention is generated. The computer may be a general-purpose computer, a dedicated computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website site, computer, server or data center via wire (For example, coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (for example, infrared, wireless, microwave, etc.) to another website, computer, server, or data center. The computer-readable storage medium may be any available medium that can be stored by a computer or a data storage device including a server, a data center, and the like integrated with one or more available media. The available media may be magnetic media (eg, floppy disk, hard disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), and so on.

Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working processes of the system, device and unit described above can refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

Referring to FIG. 8, an embodiment of the present invention further provides a display terminal 30, which can be used to execute the display control method provided by the present invention. The display terminal 30 includes a flexible display screen 302, a detection unit 303, a processor 304, and a memory 305. The flexible display screen 302, the processor 304, the detection unit 303, and the memory 305 are connected by a bus to implement a communication function. The flexible display screen 302 has the same structure as the aforementioned flexible display screen 102 and will not be repeated here.

The detection unit 303 is configured to detect the bending radian of the flexible display screen 302 and obtain the corresponding bending radian value.

There may be one or more detection units. Preferably, there are at least two detection units, which are respectively disposed on opposite sides of the display area of the flexible display screen.

The memory 305 includes at least one of the following: a random access memory, a non-volatile memory external memory, the memory 305 may be used to store an executable program, and the processor 304 may call the Execute the program to execute any of the above display control methods. The memory 305 mainly includes a program storage area and a data storage area, where the program storage area can store an operating system, application programs required for at least one function, and the like; the data storage area can store data created according to the use of the terminal and the like. In the embodiment of the present invention, the operating system may be an Android system, an iOS system, a Windows operating system, or the like.

The processor 304 is a control center of the display terminal 30, connects various parts of the entire display terminal 30 with various interfaces and lines, and runs or executes executable programs and/or units stored in the memory 305, Recall the data stored in the memory 305 to perform various functions and process data of the terminal device. The processor 304 may be composed of an integrated circuit (Integrated Circuit, IC for short), for example, may be composed of a single packaged IC, or may be composed of multiple packaged ICs connected with the same function or different functions. For example, the processor 304 may include only a central processor, or may be a combination of a CPU, a digital signal processor (DSP), a GPU, and various control chips. In the embodiments of the present invention, the CPU may be a single computing core, or may include multiple computing cores.

The above-mentioned embodiments are only preferred embodiments of the present invention, which cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by those skilled in the art on the basis of the present invention belong to the present invention. The scope of protection.

Claims

A display control method is applied to a display terminal. The display terminal includes a flexible display screen. The display control method includes:

Judging whether the bending arc of the flexible display screen has changed;

When the bending arc of the flexible display screen changes, adjust the size of the graphical user interface displayed on the flexible display screen.
The display control method according to claim 1, wherein when the bending arc of the flexible display screen changes to increase the bending arc of the flexible display screen, the display screen is reduced and displayed on the flexible display screen The display area occupied by the graphical user interface.
The display control method according to claim 2, wherein the display control method further comprises: when the display area of the graphical user interface is reduced, controlling to reduce the display area occupied by each icon on the graphical user interface .
The display control method according to claim 2 or 3, wherein the display control method further comprises: when the display area of the graphical user interface is reduced, controlling to reduce one of two adjacent icons on the graphical user interface The spacing between.
The display control method according to claim 2 or 3, wherein the display control method further comprises: when the bending curvature of the flexible display screen reaches a preset value, with the display area of the graphical user interface The zoom-out control adjusts the main icon of the graphical user interface to the center position of the graphical user interface, and adjusts the auxiliary icon of the graphical user interface to a ring surrounding the main icon.
The display control method according to claim 5, wherein the display control method further comprises: controlling the main icon to gradually move from one end of the graphical interface with an increase in the bending arc of the flexible screen to The central location of the graphical user interface.
The display control method according to claim 5, wherein time and date information is displayed on the main icon.
The display control method according to claim 5, wherein the display area of each auxiliary icon is adjusted according to the usage of the application corresponding to the auxiliary icon, wherein the use includes the duration and frequency of use.
The display control method according to claim 8, wherein the higher the frequency of use of the auxiliary icons, the larger the display area of the auxiliary icons.
The display control method according to claim 8, wherein the longer the use time of the displayed auxiliary icon, the larger the display area of the auxiliary icon.
The display control method according to claim 1, wherein when the change of the bending curvature of the flexible display screen is to decrease the bending curvature of the flexible display screen, the display on the flexible display screen is increased The display area occupied by the graphical user interface on.
The display control method according to claim 11, wherein the display control method further comprises: when the display area of the graphical user interface increases, controlling to increase the amount occupied by each icon on the graphical user interface Display area.
The display control method according to claim 11 or 12, wherein the display control method further comprises: when the display area of the graphical user interface increases, controlling to increase two adjacent ones on the graphical user interface The spacing between icons.
The display control method according to claim 11 or 12, wherein the display control method further comprises: when the bending curvature of the flexible display screen decreases to a preset value, The display area increase control adjusts the main icon of the graphical user interface to one end of the graphical user interface, and adjusts the auxiliary icon of the graphical user interface to the opposite end of the graphical user interface.
The display control method according to claim 14, wherein the display control method further comprises: controlling the main icon to gradually move from the center position of the graphical interface as the bending arc of the flexible screen decreases To one end of the graphical user interface.
The display control method according to claim 1, wherein determining whether the bending arc of the flexible display screen has changed specifically includes:

Acquiring a first bending radian value of the flexible display screen at a first time and acquiring a second bending radian value of the flexible display screen at a second time;

Comparing whether the first bending radian value and the second bending radian value are equal;

When the first bending radian value and the second bending radian value are not equal, it is determined whether the bending radian of the flexible display screen has changed.
The display control method according to claim 1, wherein the flexible display screen is elongated and includes opposite ends; when the bending curvature of the flexible display screen increases, the two ends Close to each other.
The display control method according to claim 1, wherein the flexible display screen is elongated and includes opposite ends; when the bending curvature of the flexible display screen decreases, the two ends are mutually keep away.
A storage medium, characterized in that: the storage medium stores a computer executable finger program, and when the computer executable finger program is called by a computer, the computer executes the computer according to any one of claims 1-18 Display control method.
A display terminal, characterized in that the display terminal includes:

Flexible display

A detection unit, configured to detect the bending arc of the flexible display screen;

Memory for storing computer executable programs; and

The processor is configured to call the computer executable program to execute the display control method according to any one of claims 1 to 18.