WO2018141173A1

WO2018141173A1 - Control method, apparatus, computer storage medium and terminal

Info

Publication number: WO2018141173A1
Application number: PCT/CN2017/114216
Authority: WO
Inventors: 曾德龙
Original assignee: 中兴通讯股份有限公司
Priority date: 2017-02-06
Filing date: 2017-12-01
Publication date: 2018-08-09
Also published as: CN108399036A

Abstract

A control method, an apparatus, a terminal and a computer storage medium, said method comprising: acquiring a control command (S101); responding to said control command, and according to a preset switching policy, controlling a display object to switch from a current display position to a target display position for display (S102), wherein said target display position is symmetrical to said current display position.

Description

Control method, device, computer storage medium and terminal

Technical field

The present disclosure relates to the field of control, and in particular, to a control method, apparatus, computer storage medium, and terminal.

Background technique

In recent years, terminals such as smart phones, tablets, and e-book readers have increasingly used peripherals that include touch functions to interact with users. The user can interact with the terminal by performing a touch operation on the touch display. As the screen of the mobile phone becomes larger, the user often cannot control the display object beyond the one-hand touch range.

In some cases, in order to solve the above problem, the flipping of the screen is implemented by rotating the body, thereby completing the flipping of the display object. However, adopting such a scheme may have the following problems: First, the terminal needs to be equipped with a gravity sensing device, and secondly The rotation angle of the body is not easy to grasp, and misoperation may occur.

Summary of the invention

To solve the existing technical problems, the embodiments of the present disclosure provide a control method, device, and terminal, which can implement one-hand operation on a graphical user interface of a terminal, facilitate user operations, and improve user experience.

In order to achieve the above object, the technical solution of the embodiment of the present disclosure is implemented as follows:

In a first aspect, an embodiment of the present disclosure provides a control method, including: obtaining a control instruction; and in response to the control instruction, controlling a display object to be switched from a current display position to a target display position according to a preset switching policy, where The target display position is symmetrical with the current display position.

In a second aspect, an embodiment of the present disclosure provides a control apparatus, including: an obtaining unit and a control unit, wherein the obtaining unit is configured to obtain a control instruction; and the control unit is configured to respond to the control instruction according to the pre- A switching strategy is set to control the display object to be switched from the current display position to the target display position display, wherein the target display position is symmetric with the current display position.

In a third aspect, an embodiment of the present disclosure provides a terminal, including: a processor and a touch screen, wherein the processor is configured to obtain a control instruction; and in response to the control instruction, control a display object according to a preset switching policy The display position is switched to the target display position displayed on the touch screen, wherein the target display position is symmetrical with the current display position; and the touch screen is configured to display the display object.

In a fourth aspect, an embodiment of the present disclosure provides a computer storage medium, where a computer storage medium stores an execution instruction, where the execution instruction is used to execute the foregoing method.

DRAWINGS

1A is a schematic diagram of a first process of a control method in Embodiment 1 of the present disclosure;

1B is a first schematic diagram of a display object in the first embodiment of the present disclosure;

1C is a second schematic diagram of a display object in the first embodiment of the present disclosure;

1D is a schematic diagram of a display object switching display position in the first embodiment of the present disclosure;

2A is a schematic flowchart of a control method in Embodiment 2 of the present disclosure;

2B is a schematic structural view of an axis of symmetry in Embodiment 2 of the present disclosure;

2C is another schematic structural view of an axis of symmetry in Embodiment 2 of the present disclosure;

2D is a schematic diagram of a graphical user interface in Embodiment 2 of the present disclosure;

3 is a schematic flowchart of a control method in Embodiment 3 of the present disclosure;

4 is a schematic structural diagram of a control device in Embodiment 4 of the present disclosure;

FIG. 5 is a schematic structural diagram of a terminal in Embodiment 5 of the present disclosure.

detailed description

The embodiment of the present disclosure provides a control method. The execution body of the control method is a control device, and the control device can be built in or externally connected to a terminal. In an actual application, the terminal can be a mobile phone, a tablet computer, an e-book reader, or the like. A device having a touch display function, of course, may be other, and is not specifically limited in the embodiment of the present disclosure.

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure.

Embodiment 1

1A is a first schematic flowchart of a control method in Embodiment 1 of the present disclosure. Referring to FIG. 1A, the method includes:

S101: Obtain a control instruction;

Here, the above control command may be directly generated by a user operation. For example, when the user wants to adjust the display position of the display object on the touch screen, the preset combination button may be pressed on the terminal, and the terminal detects that the user presses the button. After the preset combination button is pressed, the control command is generated correspondingly. Of course, it may be generated by other methods, such as a third-party application call. Here, the embodiment of the present disclosure is not specifically limited.

In practical applications, the operating system of the terminal may listen to the control command in real time or periodically during the process of calling the Surface Flinger service.

In a specific implementation process, S101 may include: receiving an operation from a user; detecting the current state of the terminal in response to the operation; determining whether the operation is a display switching operation if the terminal is in a bright screen state; and generating a switching operation if the operation is a display switching operation Corresponding control commands.

Here, the bright screen state means that the touch screen, the display screen, and the like on the terminal are in a lighting state.

Specifically, when the user wants to adjust the display position of the display object, such as when the user's one-hand operation terminal cannot touch the application icon at the top of the terminal, the user can complete the display switching operation on the terminal, so that the terminal receives the user from the user. After the display switching operation, the terminal first checks the current state of the terminal screen. If it is determined that the terminal is currently in the bright state, the terminal can determine that the user wants to adjust the display position of the display object. At this time, the terminal generates the corresponding Control instructions so that the terminal adjusts the display position of the display object according to user needs.

In an actual application, the display switching operation may be a sliding operation, such as sliding a preset track on the touch screen when the terminal is in a bright screen state, or may be a button operation, such as pressing a “volume+key” simultaneously when the terminal is in a bright screen state. “Shutdown button” and long press “Back button”, it can also be induction operation, such as fingerprint recognition when the terminal is in bright state, and brightness on the terminal. The distance of the distance sensor is preset. Of course, other operations, such as double-clicking the screen, long-pressing the screen, shaking the terminal to the left and right, illuminating the information, and the like, or a combination of the above various embodiments, etc., are not specifically limited herein.

Then, exemplarily, after the terminal detects that the user vertically slides the preset track on the left side of the touch screen when the terminal is in the bright screen state, a control instruction for indicating an axisymmetric transformation with the vertical center axis of the screen may be generated; when the terminal detects the user Simultaneously press "Volume + Key" and "Shutdown Key" to generate a control command for indicating a center-symmetric transformation at the center of the screen.

Further, the display switching operation may be customized by the user according to the needs, or may be preset by the system of the terminal, which is not specifically limited in the embodiment of the present disclosure.

S102: In response to the control instruction, according to the preset switching policy, the control display object is switched from the current display position to the target display position display.

The target display position is symmetric with the current display position.

Here, the symmetry may refer to the axis symmetry, or may refer to the center symmetry, which is not specifically limited in the embodiment of the present disclosure.

Specifically, after obtaining the control instruction, the terminal may control the display object to be switched from the current display position to the target display position according to the preset switching policy.

Specifically, the display object may be an operable control on a graphical user interface displayed on the terminal screen, such as an application icon, a virtual operation key, and a text edit box displayed on the graphical user interface, such as user-operable display content, exemplarily See all application icons on the system graphical user interface shown in FIG. 1B; or a graphical user interface including an operational control displayed on the terminal screen, such as a graphical user including an application icon, a virtual operation key, or a text edit box. For example, the window of the application shown in FIG. 1C is shown in FIG. 1C; of course, other display contents may be used.

It should be noted that, in the embodiment of the present disclosure, the switching of the display object from the current display position to the target display position means that the display position is switched when the display direction of the terminal is unchanged. For example, still referring to FIG. 1B, in the vertical screen display mode, the display object in the upper left corner area of the system graphical user interface is switched to the lower right corner area of the system graphical user interface as shown in FIG. 1D. At this time, the terminal The display mode remains unchanged, and is still in the portrait display mode, which is different from the display rotation mode in the prior art.

In a specific implementation process, in order to achieve symmetric switching of the display position, S102 may include: acquiring target reference coordinates; performing symmetric transformation on the current display position based on the target reference coordinates to determine a target display position; and controlling the display object to be displayed at the target display position.

Here, the target reference coordinate may be a symmetry axis or a center symmetry point. Of course, it may be other, and the disclosure is not specifically limited.

Correspondingly, the symmetric transformation of the current display position of the display object by the terminal may be an axisymmetric change or a center symmetric transformation.

Then, based on the target reference coordinate, the current display position is symmetrically transformed, and determining the target display position may include: acquiring the first coordinate corresponding to the current display position; performing the axisymmetric transformation on the first coordinate through the symmetry axis, or passing through the center The symmetry point performs a central symmetric transformation on the first coordinate to obtain a second coordinate corresponding to the target display position.

In practical applications, after acquiring the target reference coordinates, the terminal may display the object according to the target reference coordinates. The first coordinate corresponding to the front display position is symmetrically transformed, and the second coordinate corresponding to the target display position is obtained. Exemplarily, the terminal may perform axisymmetric transformation on the first coordinate corresponding to the current display position by using the axis of symmetry to obtain a second coordinate symmetrical with the first coordinate; or may correspond to the current display position by the central symmetric point. The first coordinate is subjected to a central symmetric transformation to obtain a second coordinate symmetrical to the first coordinate. Of course, other things may be used, and the disclosure is not specifically limited.

In other embodiments of the present disclosure, the foregoing performing symmetric transformation on the current display position based on the target reference coordinates to determine the target display position may include: before rendering using the open graphics library OpenGL or before displaying the pixels of the frame buffer, based on The target reference coordinates are symmetrically transformed with the current display position to determine the target display position.

Specifically, the timing of performing the symmetric transformation may be before the rendering using the open graphics library OpenGL, or before the pixel of the frame buffer is displayed, and of course, other situations may be used. Here, the embodiment of the present disclosure is not specifically limited.

In a specific implementation process, the foregoing control display object is displayed on the target display location according to the type of the display object, and may include, but is not limited to, the following two implementation manners:

First, the display object is an actionable control on the graphical user interface.

In practical applications, it is assumed that the user is inconvenient to operate, that is, the display position of the operable control such as the application icon and the virtual operation key is in an uncontrollable area in the display area, instead of carrying the application icons, virtual operation keys, etc. The display position of the graphical user interface of the control is not suitable. At this time, the display object that needs to switch the display position can be determined only as the display content that the user can operate, such as an operation icon such as an application icon or a virtual operation key.

Then, in a specific implementation process, displaying the foregoing control display object in the target display location may include: controlling the display on the graphical user interface other than the display object when the display object is an operable control on the graphical user interface displayed on the terminal screen The object remains the same and controls the actionable controls to be displayed at the target display position.

Here, the operable control refers to a user-operable display content displayed on the graphical user interface, such as an application icon, a virtual operation key, a text edit box, and the like.

Specifically, when the display object is an operable control, the terminal can control the display object on the graphical user interface except that the display object remains unchanged, and only switches the operable control to display the position on the user graphical interface. Switches the display object from the current display position to the target display position. That is to say, in this case, the display position other than the display object on the graphical user interface is changed before the operable control switches the display position, and after the operable control switches the display position, the display position is not changed. What changes are the display position of the operational controls.

Second, the display object is a graphical user interface that contains actionable controls.

In practical applications, it is assumed that the direct cause of inconvenience to the user is that the display position of the graphical user interface is in an uncontrollable area in the display area. At this time, the display object that needs to switch the display position may be determined to include the user. A graphical user interface that manipulates the display content, such as an application popup.

Then, in other embodiments of the present disclosure, displaying the control display object in the target display position may include: acquiring a symmetric flip parameter when the display object is a graphical user interface including an operable control displayed on the terminal screen, wherein the symmetric flip parameter It is used to indicate the rotation direction and angle corresponding to the position switching; the graphical user interface including the operable control is rotated in the rotation direction by the above angle until the current display position is switched to the target display position.

In an actual application, the rotation direction may be a clockwise direction or a counterclockwise direction; the angle may be 90°, 180°, 270°, etc., and the embodiment of the present disclosure is not specifically limited.

In an actual application, when the display object is a graphical user interface including an operable control, the terminal can switch the display position of the display object by rotating a certain angle according to a preset rotation direction. That is to say, in this case, the graphical user interface and all display object display positions contained therein are changed before and after the switching.

In another embodiment of the present disclosure, after the step S102, the method further includes: starting the flip timing; when the flip timing reaches the preset threshold, controlling the display object to switch back to the original display position display according to the preset switching policy; When it is not reached, the control display object remains displayed at the target display position.

Here, the original display position refers to the display position where the display object before the display is switched, and the target display position refers to the display position where the display object is located after the display is switched.

Here, the flip timing is used to limit the duration of the switching display of the display position of the display object, and may be set by the user as needed, or may be set by the terminal system. Specifically, the time of the flip timing may be 1 s, 3 s, 5 s, etc. The embodiment of the present disclosure is not specifically limited.

Specifically, in order to indicate that the inversion timing is ended or is about to end, a preset threshold may be set, such as 0s, 1s, 3s, etc., which is not specifically limited in the embodiment of the present disclosure.

In practical applications, in order to improve the user experience, sufficient operation time is reserved for the user, and at the same time, after the user operation is finished, the original display mode can be displayed, and a flip timing can be set. When the terminal detects that the flip timing is over, the terminal The display position of the display object can be automatically switched back to the original display position, that is, the display position before the display is switched, and when the flip timing is not finished, the display position after the switching, that is, the target display position before the switching, is displayed. So that users can do related operations.

At this point, the switching control of the display position of the display object is completed.

The control method provided by the embodiment, after obtaining the control instruction, responds to the control command, and controls the display object to be switched from the current display position to the target display position according to the preset switching policy, wherein the target display position is compared with the current display position. symmetry. By symmetrically switching the display position of the display object, it is possible to control the terminal with one hand only when the screen size of the terminal is large, which makes the use of the terminal more convenient and improves the user experience.

Embodiment 2

Based on the foregoing embodiment, this embodiment provides a control method, which is applied to the following actual scenarios. Illustratively, assume that the display object that needs to be controlled is an application icon on the graphical user interface displayed by the terminal screen. Here, still referring to FIG. 1B, it is assumed that the user needs to switch the display position of the application icon 121 corresponding to the application A on the system desktop, so as to log in to the application A by clicking the application icon 121, and assume that the application icon 122 corresponding to the application B is Located in the user controllable area. Then, the display object that needs to be controlled here is the application icon on the graphical user interface displayed on the terminal screen.

The process of switching the display position of the application A on the system user interface is explained in detail below.

2A is a schematic flowchart of a control method in Embodiment 2 of the present disclosure. Referring to FIG. 2A, the method includes:

S201: receiving an operation from a user;

S202: responsive to the operation, detecting a current state of the terminal;

Here, after obtaining the operation from the user, the terminal first determines its current state, and if it is in the bright state, it indicates that the user's operation is received, instead of receiving the user's erroneous operation.

S203: If the terminal is in a bright screen state, determine whether the operation is a display switching operation;

Here, after determining that the terminal is in a bright screen state, the terminal can determine whether the above operation is a display switching operation, and if so, execute S204, otherwise, end.

S204: If the operation is to display a switching operation, generate a corresponding control instruction;

Here, when the terminal determines that the obtained operation is a display switching operation, a corresponding control instruction is generated to control at least one application icon on the graphical user interface to switch the display position.

S205: Acquire at least one application icon on the graphical user interface displayed by the terminal in response to the control instruction;

Here, the at least one application icon may be an application icon included in the partial display area or the entire area corresponding to the display switching operation preset on the graphic user interface displayed by the terminal, which is not specifically limited in the embodiment of the present disclosure; for example, when When the display switching operation is to click or long press the fingerprint identification button set on the terminal in the bright state of the terminal, it is assumed that the preset application icon corresponding to the display switching operation is included in all areas of the graphical user interface displayed by the terminal. Applying the icon, the at least one application icon is an application icon included in all areas on the graphic user interface displayed by the terminal; or, when the display switching operation is an application icon on the graphic user interface displayed by the terminal, the display is assumed to be The application icon corresponding to the switching operation is an application icon included in the preset area, and the at least one application icon is an application icon included in the preset area.

In the above, the preset area range may be customized. For example, when the preset area includes n application icons, the at least one application icon is the n application icons, and n is an integer greater than or equal to 1.

In an actual application, acquiring at least one application icon on the graphical user interface displayed by the terminal may further include acquiring attribute information of the at least one application icon.

Here, the attribute information includes: an abscissa value of the at least one application icon on the graphical user interface, an ordinate value, a width of the at least one application icon, a height of the at least one application icon, and the like.

S206: Perform coordinate transformation on the at least one application icon in the graphical user interface according to the preset policy, to obtain target coordinates of the at least one application icon;

Here, the coordinate transformation performed on the at least one application icon may be an axisymmetric transformation or a central symmetric transformation. Of course, other things may be used, and the disclosure is not specifically limited.

In other embodiments of the present disclosure, the foregoing preset policy may be implemented in the following manners, and is not specifically limited in the embodiment of the present disclosure:

Method 1. Perform coordinate transformation on at least one application icon according to a preset symmetry axis to obtain target coordinates of at least one application icon.

Specifically, when the at least one application icon is reversed according to the symmetry axis, the symmetry axis may be one or more of the presets of the system, and the embodiment of the present disclosure is not specifically limited:

Case 1. When the preset symmetry axis is one, at least one application icon is coordinate-converted according to a preset symmetry axis to obtain target coordinates of at least one application icon, for example, a horizontal symmetry axis or a vertical symmetry axis of the graphical user interface. As shown in FIG. 2B, the symmetry axis 221 and the symmetry axis 222 are preset in the graphical user interface. When the preset symmetry axis is the symmetry axis 221, it is assumed that the original coordinate point A of at least one application icon is flipped along the vertical symmetry axis 221. , obtaining coordinate point B, then coordinate point B is the target coordinate of at least one application icon; when the preset symmetry axis is the horizontal symmetry axis 222, then the original coordinate point A is The transverse axis of symmetry 222 is flipped to obtain a coordinate point C, and the coordinate point C is the target coordinate of at least one application icon.

Case 2. When there are a plurality of preset symmetry axes, it is necessary to first determine a preset symmetry axis for flipping at least one application icon; then at least one application icon is flipped according to a preset symmetry axis.

In an actual application, the preset symmetry axis for inverting the at least one application icon may be determined according to the user's selection, or may be set by the system according to the preset policy, which is not specifically limited in the embodiment of the present disclosure.

In order to determine a preset axis of symmetry for inverting at least one application icon, S206 may be implemented in the following two manners, and is not specifically limited in the embodiment of the present disclosure:

(1) When controlling at least one application icon preset operation as a preset sliding operation, S206 may include: acquiring a starting point coordinate and an ending point coordinate of the preset operation; determining a corresponding target reference coordinate according to the starting point coordinate and the ending point coordinate; Target reference coordinates, symmetric transformation of at least one application icon.

Here, first, the terminal determines whether the start point coordinate and the end point coordinate are the same. When the start point coordinate and the end point coordinate are not the same, the connection between the start point coordinate and the end point coordinate is obtained, and it is determined whether the extension line of the connection in the graphical user interface is vertical or not. The axes intersect, wherein if the extension line intersects the vertical axis in the graphical user interface, the predetermined vertical axis of symmetry on the graphical user interface is determined as a preset symmetry for flipping at least one application icon An axis; if the extension line of the connection in the graphical user interface does not intersect the vertical axis, determining a horizontal axis of symmetry preset on the graphical user interface as a preset axis of symmetry for flipping at least one application icon; At least one application icon is subjected to ordinate transformation to obtain target coordinates of at least one application icon. For example, as shown in FIG. 2C, assuming that the starting point is E and the ending point is F, the extension of the line connecting the starting point E and the ending point F intersects the vertical axis, and the vertical axis of symmetry 231 preset on the graphical user interface is determined to be used. And at least one application icon is coordinate-transformed to obtain a target coordinate E1 of at least one application icon; assuming that the starting point is E, the ending point is G, and the starting point E and the ending point F are performed on the preset symmetry axis that flips the at least one application icon. If the connected delay line does not intersect the vertical axis, the horizontal axis of symmetry 232 preset on the graphical user interface is determined as a preset axis of symmetry for flipping at least one application icon, and at least one application icon is coordinate-transformed. , obtaining the target coordinate E2 of at least one application icon.

(2) S206 may further include: detecting a display direction of the graphical user interface, and determining a preset symmetry axis parallel to the display direction as the first symmetric flip parameter; for example, assuming that the origin coordinate of the graphical user interface is at the lower left of the graphical user interface. Angle, the horizontal axis of symmetry of the graphical user interface is x=4.8, the vertical axis of symmetry is y=3.2, and the graphical user interface is horizontally displayed, then the preset symmetry axis for flipping at least one application icon is determined to be x. =4.8; When the graphical user interface is displayed in portrait orientation, it is determined that the preset axis of symmetry for flipping at least one of the application icons is y=3.2.

In a practical application, the display direction of the graphical user interface may be detected by using a direction sensor. Of course, other detection methods may also be used, which are not specifically limited in the embodiment of the present disclosure.

Method 2: Translating at least one application icon along a coordinate axis of the graphical user interface to obtain target coordinates of at least one application icon.

Here, the coordinate axis of the graphical user interface is the coordinate axis in the coordinate system whose origin is the point in the lower left corner of the graphical user interface.

In an actual application, the foregoing manner 2 may include: collecting feature information on the graphical user interface; determining, according to the feature information, a location where the user holds the terminal; and determining, according to the feature that the position of the user holding the terminal is less than a preset distance threshold, at least The target coordinates of an app icon. For example, suppose the origin coordinates of the graphical user interface are in the lower left corner of the graphical user interface, the position information of the user holding the terminal is (5, 0), the position information of at least one application icon is (8, 5), and the preset distance threshold is 3, the coordinates satisfying the equation (x-5) 2-y2<3 are determined as the target coordinates of at least one application icon.

Here, the preset distance threshold may be customized by the user according to the length of the finger that controls the preset operation, or may be preset by the system, and is not specifically limited in the embodiment of the present disclosure; the feature information may be biometric information, light information, temperature Values and the like, the embodiment of the present disclosure is not specifically limited. For example, when the feature information is biometric information (for example, a fingerprint), the location where the user holds the terminal can be directly determined. When the feature information is the ray information, it can be determined whether the ray information is less than a preset threshold, and the ray information is less than the preset. The area of the threshold is determined as the position where the user holds the terminal; when the feature information is the temperature value, it can be determined whether the temperature value is greater than or equal to the preset temperature threshold, and the area greater than or equal to the preset temperature threshold is determined as the user holding the terminal. position.

In practical applications, the timing of implementing S206 can be, but is not limited to, the following three situations:

Case 1. In the upper layer application of the system, in the process of displaying each application, the ondraw() method is rewritten, and at least one display object is coordinate-converted according to a preset strategy to achieve a flip display effect on at least one display object. ;

Case 2: Before the OpenGL graphics library API is rendered, at least one display object is coordinate-converted according to a preset strategy to obtain target coordinates of at least one display object;

In practical applications, Case 2 may include: after drawing the View hierarchy in the graphics buffer, the graphics buffer is handed over to the Surface Flinger service, and the Surface Flinger service performs coordinate transformation on at least one display object according to a preset policy. Obtaining the target coordinates of the at least one display object, and using the OpenGL graphics library API to render the drawn at least one display object of the graphics buffer into the hardware frame buffer according to the target coordinates.

Case 3: Before displaying the pixels of the frame buffer, performing coordinate transformation on at least one display object according to a preset strategy to obtain target coordinates of at least one display object;

In an actual application, the case 3 may include: when the upper layer of the system receives the display switching operation of the user through the screen of the terminal, the control command is first written in the bottom layer file of the core layer, that is, the graphic device file Graphics/fb0. When the core layer first queries the underlying file in the image display process, and confirms that the display position needs to be symmetrically transformed, the preset strategy is invoked to perform coordinate transformation on at least one display object. Here, the strategy may be based on a preset coordinate axis. The strategy of performing a symmetric transformation on the original coordinates, or a strategy of implementing a symmetric transformation on the original coordinates in the form of a coordinate correspondence table, is not specifically limited in the embodiment of the present disclosure.

S207: Control at least one application icon to display in target coordinates.

In the actual application, after the target coordinates are obtained, at least one application icon is directly displayed on the graphical user interface according to the target coordinates by using a direct access point.

In a practical application, as shown in the graphical user interface of the terminal touch screen shown in FIG. 2D, it is assumed that the button 241 is a preset button for controlling at least one application icon flipping, when the at least one application icon is far from the right thumb of the user. At the original coordinate 242; at this time, when the user clicks the button 244, the processor acquires at least one application icon on the graphical user interface in response to the click operation, and at least one according to a preset strategy of symmetrically flipping about the coordinate axis 243 Applying an icon to perform coordinate transformation, obtaining target coordinates 241 of at least one application icon, and displaying at least one application icon according to the target coordinates 241. At this time, the user can realize the target of controlling at least one application icon with one hand, so that the operation is simple and improved. User experience.

The control method provided in this embodiment firstly receives an operation from a user, and after determining that the terminal is in a bright screen state and the operation is a display switching operation, generates a corresponding control instruction; and then, in response to the control instruction, acquires a graphical user interface. At least one application icon; finally, according to a preset policy, at least one application icon is coordinate-transformed to obtain target coordinates of at least one application icon; at least one application icon is displayed according to the target coordinates, and at least one application icon is symmetrically switched and displayed The position realizes that the terminal can be manipulated with one hand only when the screen size of the terminal is large, which makes the use of the terminal more convenient and improves the user experience.

Embodiment 3

Based on the foregoing embodiment, the present embodiment provides a control method. Referring to FIG. 3, the method further includes:

S301: Receive a gesture operation for the display object.

In a practical application, a user performs a gesture operation for implementing a display object function such as a click or a touch of a display object.

Here, the gesture operation may be set by the user, or may be preset by the terminal, and is not specifically limited in the embodiment of the present disclosure.

Exemplarily, if the display object is an application icon, the gesture operation may be set to click the application icon, indicating that the function of implementing the display object is to open the application; the gesture operation may be set to drag the application icon to indicate the function of implementing the display object. To move the location of the app icon; you can set the gesture action to long press the app icon, indicating that the function of implementing the display object is to uninstall the app.

S302: Detecting a display state of the display object in response to the gesture operation;

In an actual application, in order to obtain the display state of the display object, the S302 may include: detecting, in response to the preset gesture operation, whether the rollover timer ends the timing, wherein the rollover timer is configured to limit the display time of the at least one display object in the graphical user interface. .

S303: If the display state is the flip state, the original display position of the display object is obtained according to the preset switching policy.

In an actual application, if the display state of the display object is the flip state, the current display position of the display object is transformed according to a policy corresponding to the preset switching policy, and the original display position to the display object is obtained.

Here, the policy corresponding to the preset switching policy is an inverse transformation of the preset switching policy. In the actual application, when the preset switching policy is a preset coordinate transformation, the policy corresponding to the preset switching policy is a preset. The inverse transformation of the coordinate transformation.

S304: Execute an operation instruction corresponding to the display object according to a preset correspondence between the original display position and the operation instruction.

In practical applications, the correspondence between the original display position and the operation instruction can be established by displaying the ID number of the object and the operation instruction.

Exemplarily, if the display object is an application icon, when the preset gesture operation is a click, the operation instruction corresponding to the display object is executed, and the implemented function is to open the application; when the preset gesture operation is long press, the execution is performed. The operation instruction corresponding to the display object is implemented by uninstalling the application.

The control method provided by the embodiment of the present disclosure firstly receives a gesture operation for a display object, and detects a display state of the display object in response to the gesture operation; if the display state is a reverse state, acquiring the display object according to the preset switching policy The original display position; then, according to the preset correspondence between the original display position and the operation instruction, the operation instruction corresponding to the display object is executed to implement the corresponding function, thus avoiding the misoperation problem that may occur in the one-hand operation, so that The user can accurately click on the display object to be controlled, and control the terminal in the state where the display object is flipped, thereby making the user more convenient to use.

Embodiment 4

Based on the same disclosure concept, the present embodiment provides a control device that can be applied to a terminal in one or more of the above embodiments.

4 is a schematic structural diagram of a control device according to Embodiment 4 of the present disclosure. Referring to FIG. 4, the control device 40 includes: an obtaining unit 41 and a control unit 42, wherein the obtaining unit 41 is configured to obtain a control command; The unit 42 is configured to control the display object to be switched from the current display position to the target display position according to the preset switching policy in response to the control command, wherein the target display position is symmetric with the current display position.

Further, the obtaining unit is further configured to receive an operation from the user; to respond to the operation, to detect a current state of the terminal; if the terminal is in a bright state, determine whether the operation is a display switching operation; if the operation is to display a switching operation, generate a corresponding control instruction.

Further, the control unit is further configured to acquire the target reference coordinate; perform a symmetric transformation on the current display position based on the target reference coordinate to determine the target display position; and control the display object to be displayed on the target display position.

Further, the control unit is further configured to acquire the first coordinate corresponding to the current display position; perform axisymmetric transformation on the first coordinate by the symmetry axis, or perform central symmetric transformation on the first coordinate through the central symmetry point to obtain the target display position Corresponding second coordinates.

Further, the control unit is further configured to perform a symmetric transformation on the current display position based on the target reference coordinates before the rendering using the open graphics library OpenGL or before displaying the pixels of the frame buffer to determine the target display position.

Further, the control unit is further configured to: when the display object is an operable control on the graphical user interface displayed by the terminal, control other display objects other than the display object on the graphical user interface remain unchanged, and control the operable control at the target The display position is displayed.

Further, the control unit is further configured to obtain a symmetric flip parameter when the display object is a graphical user interface including an operable control displayed by the terminal, wherein the symmetric flip parameter is used to indicate a rotation direction and an angle corresponding to the position switch; A graphical user interface containing an operational control is rotated in the direction of rotation until the graphical user interface containing the operational control is switched from the current display position to the target display position.

In other embodiments of the present disclosure, the control device further includes: a receiving unit, a detecting unit, an acquiring unit, and an executing unit, wherein the receiving unit is configured to receive a gesture operation for the display object; and the detecting unit is configured to respond to the gesture operation, Detecting the display state of the display object; the acquiring unit is configured to obtain the original display position of the display object according to the preset switching policy if the display state is the flip state; and the execution unit is set to correspond to the preset original display position and the operation instruction according to the preset Relationship, the operation instruction corresponding to the display object is executed.

In other embodiments of the present disclosure, the control device further includes: a timing module configured to perform a flip timing; the control module is further configured to invoke a timing module to initiate a flip timing; and when the flip timing reaches a preset threshold, switch according to a preset The strategy controls the display object to switch back to the original display position display, wherein the original display position is the current display position; when the flip timing is not reached, the control display object remains displayed at the target display position.

It should be noted here that the description of the above device embodiment items is similar to the above method description, and has the same beneficial effects as the method embodiments, and therefore will not be described again. For the technical details that are not disclosed in the embodiments of the present disclosure, those skilled in the art can understand the description of the method embodiments of the present disclosure, and the details are not described herein.

Embodiment 5

Based on the same disclosure concept, an embodiment of the present disclosure provides a terminal that is consistent with a terminal in one or more of the above embodiments.

As shown in FIG. 5, the terminal 50 includes: a processor 51 and a touch screen 52, wherein the processor is configured to obtain a control instruction; and in response to the control instruction, control the display object to switch from the current display position to the target display according to a preset switching policy. The position is displayed on the touch screen, wherein the target display position is symmetrical with the current display position; the touch screen is set to display the display object.

Further, the touch screen is further configured to receive an operation from the user; the processor is further configured to detect a current state of the touch screen in response to the operation; if the touch screen is in a bright screen state, determine whether the operation is a display switching operation; if the operation is a display switching operation , generate corresponding control instructions.

Further, the processor is further configured to acquire the target reference coordinate; and based on the target reference coordinate, perform symmetric transformation on the current display position to determine the target display position; and control the display object to be displayed on the target display position.

Further, the processor is further configured to acquire a first coordinate corresponding to the current display position; perform axisymmetric transformation on the first coordinate through the symmetry axis, or perform central symmetry transformation on the first coordinate through the central symmetry point to obtain the target display position Corresponding second coordinates.

Further, the processor is further configured to perform a symmetric transformation on the current display position based on the target reference coordinates before the rendering of the open graphics library OpenGL or before displaying the pixels of the frame buffer to determine the target display position.

Further, the processor is further configured to: when the display object is an operable control on the graphical user interface displayed by the terminal, control other display objects on the graphical user interface except the display object remain unchanged, and control the operable control at the target The display position is displayed.

Further, the processor is further configured to: when the display object is a graphical user interface including an operable control displayed by the terminal, obtain a symmetric flip parameter, wherein the symmetric flip parameter is used to indicate a rotation direction and an angle corresponding to the position switch; A graphical user interface containing an operational control is rotated in the direction of rotation until the graphical user interface containing the operational control is switched from the current display position to the target display position.

Further, the touch screen is further configured to receive a gesture operation for the display object; the processor is further configured to detect a display state of the display object in response to the gesture operation; and if the display state is a flip state, acquire the display object according to the preset switching policy The original display position; the operation instruction corresponding to the display object is executed according to the preset correspondence between the original display position and the operation instruction.

Further, the processor is further configured to start the flip timing; when the flip timing reaches the preset threshold, according to the preset switching policy, the control display object is switched back to the original display position display, wherein the original display position is the current display position; When the flip timing is not reached, the control display object remains displayed at the target display position.

In practical applications, the processor may be an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), and a programmable At least one of a PLD (Programmable Logic Device), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor . It is to be understood that, for different terminals, the electronic device for implementing the above-mentioned processor functions may be other, and the embodiment of the present disclosure is not specifically limited.

It should be noted here that the description of the above terminal embodiment is similar to the description of the above method embodiment, and has similar advantageous effects as the method embodiment, and therefore will not be described again. For the technical details that are not disclosed in the embodiments of the present disclosure, please refer to the description of the method embodiments of the present disclosure, and the details are not described herein.

An embodiment of the present disclosure provides a control method, device, and terminal. After obtaining a control instruction, the control object is controlled to switch from a current display position to a target display position according to a preset switching policy, where the target display position is displayed. Symmetrical to the current display position. In this way, by switching the display object to the display position, it is possible to control the terminal with one hand only when the screen size of the terminal is large, so that the user is easy to operate and the user experience is improved.

It is to be understood that the phrase "one embodiment" or "an embodiment" or "an" or "an" Thus, "in one embodiment" or "in an embodiment" or "an" In addition, these particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present disclosure, the size of the sequence numbers of the above processes does not mean the order of execution order, and the order of execution of each process should be determined by its function and internal logic, and should not be directed to the embodiments of the present disclosure. The implementation process constitutes any limitation. The above-mentioned serial numbers of the embodiments of the present disclosure are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

It is to be understood that the term "comprises", "comprising", or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes those elements. It also includes other elements not explicitly listed, or elements that are inherent to such a process, method, article, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.

The units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units; they may be located in one place or distributed on multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the above integration The unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

It will be understood by those skilled in the art that all or part of the steps of implementing the foregoing method embodiments may be performed by hardware related to program instructions. The foregoing program may be stored in a computer readable storage medium, and when executed, the program includes The foregoing steps of the method embodiment; and the foregoing storage medium includes: a removable storage device, a read only memory (ROM), a magnetic disk, or an optical disk, and the like, which can store program codes.

Alternatively, the above-described integrated unit of the present disclosure may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present disclosure may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions. A computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present disclosure. The foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.

The above is only the specific embodiment of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the disclosure. It should be covered within the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be determined by the scope of the claims.

Industrial applicability

The present disclosure is applicable to the field of control to solve the problem of inconvenient screen manipulation in the prior art; and realizes that the terminal can be manipulated with one hand only when the screen size of the terminal is large, so that the user is easy to operate and the user experience is improved.

Claims

A control method, the method comprising:

Obtain control instructions;

In response to the control instruction, the display display object is switched from the current display position to the target display position display according to the preset switching policy, wherein the target display position is symmetric with the current display position.
The method of claim 1 wherein said obtaining control instructions comprises:

Receiving operations from users;

Detecting the current state of the terminal in response to the operation;

If the terminal is in a bright screen state, determining whether the operation is a display switching operation;

If the operation is a display switching operation, a corresponding control instruction is generated.
The method according to claim 1, wherein the controlling the display object to be switched from the current display position to the target display position according to the preset switching policy comprises:

Get the target reference coordinates;

And performing the symmetric transformation on the current display position based on the target reference coordinate to determine the target display position;

Controlling the display object to be displayed at the target display position.
The method according to claim 3, wherein the determining, according to the target reference coordinates, the current display position to perform a symmetric transformation to determine the target display position comprises:

Obtaining a first coordinate corresponding to the current display position;

The first coordinate is subjected to axisymmetric transformation by the symmetry axis, or the first coordinate is centrally symmetrically transformed by the central symmetry point to obtain a second coordinate corresponding to the target display position.
The method according to claim 3, wherein the determining, according to the target reference coordinates, the current display position to perform a symmetric transformation to determine the target display position comprises:

The current display position is symmetrically transformed based on the target reference coordinates before the rendering of the open graphics library OpenGL or before the pixels of the frame buffer are displayed, and the target display position is determined.
The method according to any one of claims 3 to 5, wherein said controlling said display object is displayed on said target when said display object is an operable control on said graphical user interface displayed by said terminal Display location, including:

Controlling other display objects on the graphical user interface other than the display object remain unchanged, and controlling the operable controls to be displayed at the target display position.
The method of claim 3, wherein when the display object is a graphical user interface including an operable control displayed by the terminal, the controlling the display object to be displayed on the target display location comprises:

Obtaining a symmetric flipping parameter, wherein the symmetric flipping parameter is used to indicate a rotation direction and an angle corresponding to the position switching;

Rotating the graphical user interface including the operable control in the direction of rotation until the inclusion A graphical user interface of the operational control is displayed by switching from the current display position to the target display position.
The method of claim 1, wherein after the control display object is switched from the current display position to the target display position display, the method further comprises:

Receiving a gesture operation for the display object;

Detecting a display state of the display object in response to the gesture operation;

If the display state is a flip state, acquiring an original display location of the display object according to the preset switching policy;

The operation instruction corresponding to the display object is executed according to a preset correspondence between the original display position and the operation instruction.
The method of claim 1, wherein after the controlling the display object is switched from the current display position to the target display position, the method further comprises:

Start the flip timing;

When the flipping timing reaches a preset threshold, the display object is controlled to switch back to the original display location display according to the preset switching policy, where the original display location is the current display location;

When the flip timing is not reached, the display object is controlled to remain displayed at the target display position.
A control device, comprising: an obtaining unit and a control unit, wherein

The obtaining unit is configured to obtain a control instruction;

The control unit is configured to, in response to the control instruction, control a display object to be switched from a current display position to a target display position display according to a preset switching policy, wherein the target display position is symmetric with the current display position.
The apparatus according to claim 10, wherein the control unit is further configured to acquire target reference coordinates; to perform symmetric transformation on the current display position based on the target reference coordinates to determine the target display position; The display object is displayed at the target display position.
A terminal, the terminal includes: a processor and a touch screen, wherein

The processor is configured to obtain a control instruction, and in response to the control instruction, control a display object to be displayed on the touch screen by switching from a current display position to a target display position according to a preset switching policy, wherein the target display position is The current display position is symmetrical;

The touch screen is configured to display the display object.
A computer storage medium storing execution instructions for performing the method of any one of claims 1 to 9.