CN111078108A - Screen display method and device, storage medium and mobile terminal - Google Patents
Screen display method and device, storage medium and mobile terminal Download PDFInfo
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- CN111078108A CN111078108A CN201911289094.8A CN201911289094A CN111078108A CN 111078108 A CN111078108 A CN 111078108A CN 201911289094 A CN201911289094 A CN 201911289094A CN 111078108 A CN111078108 A CN 111078108A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The application relates to a screen display method, a device, a storage medium and a mobile terminal, wherein the screen display method is applied to the mobile terminal, the mobile terminal comprises a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, and the screen display method comprises the following steps: when detecting that a user performs touch operation on a touch screen, acquiring first coordinate data of a touch point; converting the first coordinate data into second coordinate data according to a preset rule; the display screen of the display screen is updated according to the second coordinate data, so that the display screen can be operated without touching the display screen when the user touches the display screen, the problem that the display content is shielded in the display screen due to the fact that the user touches the display screen is avoided, and the problem that the display screen is touched by mistake is improved.
Description
Technical Field
The application relates to the technical field of mobile terminals, in particular to a screen display method, a screen display device, a storage medium and a mobile terminal.
Background
At present, mobile terminal devices basically perform human-computer interaction in a manner of combining touch input and a display screen, wherein the touch screen realizes information input, and the display screen realizes information output.
In the prior art, a display screen and a touch screen of a mobile terminal are generally arranged in an overlapping manner, and the display screen and the touch screen have the same coordinate system, that is, when it is detected that a touch point coordinate of a user on the touch screen is (m, n), a position with the coordinate of (m, n) on the corresponding display screen is touched.
However, the user of the mobile terminal has a problem that the display screen of the display screen is blocked by a human hand and a problem that the display screen is touched by mistake is likely to occur when the user performs touch input.
Disclosure of Invention
The application aims to provide a screen display method, a screen display device, a storage medium and a mobile terminal, so as to avoid the problem that display contents in a display picture are shielded due to the fact that a user touches a display screen and improve the problem that the display screen is touched by mistake.
In order to solve the above problem, an embodiment of the present application provides a screen display method, where the screen display method is applied to a mobile terminal, the mobile terminal includes a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, and the screen display method includes: when detecting that a user performs touch operation on a touch screen, acquiring first coordinate data of a touch point; converting the first coordinate data into second coordinate data according to a preset rule; and updating the display picture of the display screen according to the second coordinate data.
Wherein, updating the display picture of the display screen according to the second coordinate data specifically includes: determining the display position of the second coordinate data in the display picture; and updating the display picture according to the display position.
Wherein, updating the display picture according to the display position specifically includes: determining the type of touch operation, wherein the type of touch operation comprises clicking and sliding; when the type of the touch operation is clicking, judging whether the display position falls into a function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area; and when the type of the touch operation is sliding, moving the preset icon to a display position.
Wherein, the length of display screen and the length of touch-sensitive screen become first preset proportion, and the width of display screen and the width of touch-sensitive screen become second preset proportion, convert first coordinate data into second coordinate data according to the rule of predetermineeing, specifically include: expanding first vertical coordinate data in the first coordinate data according to a first preset proportion; expanding the first abscissa data in the first coordinate data according to a second preset proportion; second coordinate data is determined based on the expanded first ordinate data and the first abscissa data.
When it is detected that a user performs a touch operation on the touch screen, before acquiring first coordinate data of a touch point, the method further includes: when entering a first touch mode, starting a touch screen to detect whether a user performs touch operation on the touch screen; and when the second touch mode is entered, closing the touch screen.
In order to solve the above problem, an embodiment of the present application further provides a screen display device, where the screen display device is applied to a mobile terminal, the mobile terminal includes a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, and the screen display device includes: the touch screen comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring first coordinate data of a touch point when detecting that a user performs touch operation on the touch screen; the conversion module is used for converting the first coordinate data into second coordinate data according to a preset rule; and the updating module is used for updating the display picture of the display screen according to the second coordinate data.
Wherein, the update module specifically includes: a determination unit configured to determine a display position of the second coordinate data in the display screen; and the updating unit is used for updating the display picture according to the display position.
Wherein, the updating unit is specifically configured to: determining the type of touch operation, wherein the type of touch operation comprises clicking and sliding; when the type of the touch operation is clicking, judging whether the display position falls into a function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area; and when the type of the touch operation is sliding, moving the preset icon to a display position.
In order to solve the above problem, an embodiment of the present application further provides a computer-readable storage medium, in which a plurality of instructions are stored, and the instructions are adapted to be loaded by a processor to execute any one of the screen display methods described above.
In order to solve the above problem, an embodiment of the present application further provides a mobile terminal, which includes a processor and a memory, where the processor is electrically connected to the memory, the memory is used to store instructions and data, and the processor is used to execute the steps in the screen display method.
The beneficial effect of this application is: the screen display method is characterized in that the screen display method is applied to a mobile terminal, the mobile terminal comprises a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, when the screen display method detects that a user performs touch operation on the touch screen, first coordinate data of a touch point are obtained, the first coordinate data are converted into second coordinate data according to a preset rule, and then a display picture of the display screen is updated according to the second coordinate data.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart diagram illustrating a screen display method according to an embodiment of the present disclosure;
fig. 2 is a schematic front structure diagram of a mobile terminal to which the embodiment of the present application is applied;
fig. 3 is a schematic diagram of a reverse structure of a mobile terminal to which an embodiment of the present application is applied;
FIG. 4 is a schematic cross-sectional view taken along line O-O' in FIG. 2;
fig. 5 is a schematic diagram of another front structure of a mobile terminal to which the embodiment of the present application is applied;
FIG. 6 is a schematic diagram of a display screen, a touch screen and a coordinate system of the display screen and the touch screen provided by the embodiment of the present application;
FIG. 7 is another schematic flow chart diagram illustrating a screen display method according to an embodiment of the present application;
FIG. 8 is a schematic structural diagram of a screen display device according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a mobile terminal provided in an embodiment of the present application;
fig. 10 is another schematic structural diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
The present application provides a screen display method, a device, a storage medium and a mobile terminal, and in order to make the purpose, technical solution and technical effect of the present application more clear and clear, the following further detailed description of the present application should be understood that the specific embodiments described herein are only used for explaining the present application and are not used for limiting the present application.
At present, a display screen and a touch screen of a mobile terminal are generally arranged in an overlapped manner, and the display screen and the touch screen have the same coordinate system, that is, when it is detected that a touch point coordinate of a user on the touch screen is (m, n), a position corresponding to the coordinate of (m, n) on the display screen is touched, however, when the user of the mobile terminal performs touch input, a problem that a display picture of the display screen is blocked by a hand and a problem that the display screen is touched by mistake easily occur exist. In order to solve the technical problem, the technical scheme adopted by the application is to provide a screen display method so as to avoid the problem that display contents in a display picture are shielded due to the fact that a user touches a display screen and improve the problem that the display screen is touched by mistake.
Referring to fig. 1, fig. 1 is a schematic flow chart of a screen display method provided in an embodiment of the present application, which is applied to a mobile terminal, and a specific flow of the screen display method may be as follows:
s101: when the touch operation of a user on the touch screen is detected, first coordinate data of a touch point are acquired.
As shown in fig. 2 to 4, the mobile terminal applied in the embodiment of the present application includes a display screen 22 and a touch screen 23, and the touch screen 23 and the display screen 22 have different coordinate systems, so as to avoid a problem that the same position of the display screen is blocked by touch due to the fact that the display screen and the touch screen coordinate system are the same when a user performs a touch operation on the touch screen.
Specifically, please continue to refer to fig. 2 to 4, the mobile terminal may further include a main body 21, wherein the display screen 22 may be located on the front surface of the main body 21, and the touch screen 23 may be located on the back surface of the main body 21, that is, the coordinate system of the display screen 22 is located on the front surface of the main body 21, and the coordinate system of the touch screen 23 is located on the back surface of the main body 21, so that when a user performs a touch input on the touch screen 23, the user will not touch the display screen 22 at the same time, thereby avoiding a problem that the user's finger blocks the display content in the display screen of the display screen 22 when the user performs the touch input through the touch screen 23. In addition, in some alternative embodiments, in order to make the display screen and the touch screen of the mobile terminal have different coordinate systems, as shown in fig. 2, when the display screen 22 of the mobile terminal is located on the front surface of the main body 21, the touch screen (not shown) of the mobile terminal may also be located on the side surface of the main body 21, and in other alternative embodiments, as shown in fig. 5, the display screen 22 and the touch screen 23 of the mobile terminal may also be both located on the front surface of the main body 21, for example, the display screen 22 may be located on the upper half area of the front surface of the main body 21, and the touch screen 23 may be located on the lower half area of the front surface of the main body 21.
In this embodiment, the mobile terminal may detect whether there is a touch operation input through the touch screen, and acquire touch information of the touch operation when it is detected that there is the touch operation input through the touch screen, where the touch information may include first coordinate data of a touch point in a touch operation process, and the first coordinate data may include first ordinate data and first abscissa data of the touch point.
S102: and converting the first coordinate data into second coordinate data according to a preset rule.
In this embodiment, the display screen and the touch screen of the mobile terminal are in different coordinate systems, that is, the touch interface of the touch screen and the display interface of the display screen are not overlapped, and in order to operate the display screen of the display screen only by touching the touch screen, the mobile terminal may convert the first coordinate data located in the coordinate system of the touch screen into the second coordinate data in the coordinate system of the display screen according to a preset rule designed in advance to perform an indirect touch operation on the display screen, where the second coordinate data includes the second vertical coordinate data and the second horizontal coordinate data.
Specifically, the S102 may specifically include:
s1021: and enlarging the first ordinate data in the first coordinate data according to a first preset proportion.
S1022: and enlarging the first abscissa data in the first coordinate data according to a second preset proportion.
S1023: second coordinate data is determined based on the expanded first ordinate data and the first abscissa data.
As shown in fig. 6, when the display 22 and the touch screen 23 of the mobile terminal are both rectangular, the first predetermined ratio may be a ratio of a length L1 of the display 22 to a length L2 of the touch screen 23, the first predetermined ratio may be equal to or greater than 1, the second predetermined ratio may be a ratio of a width W1 of the display 22 to a width W2 of the touch screen 23, and the second predetermined ratio may be equal to or greater than 1.
In an embodiment, with continuing reference to fig. 2, fig. 3 and fig. 6, when the display 22 of the mobile terminal is located on the front surface of the main body 21 and the touch screen 23 is located on the back surface of the main body 21, the display 22 and the touch screen 23 of the mobile terminal may have the same size or different sizes, and further, the S1023 may specifically include: the expanded first ordinate data y 'is taken as the second ordinate data y, the difference between the preset value and the expanded first abscissa data x' is taken as the second abscissa data x, to obtain second coordinate data comprising second abscissa data x and second ordinate data y, wherein the preset value may be a product of the second preset ratio and the width W2 of the touch screen 23, for example, when the display 22 and the touch screen 23 of the mobile terminal have the same size, that is, the above-mentioned L1 is equal to L2, w1 equals W2, the first predetermined ratio equals 1, the second predetermined ratio equals 1, if the first ordinate data in the first coordinate data is 1, the first abscissa data is 3, the width W2 of the touch panel is 100, the second ordinate data of the above second coordinate data is 1, and the second abscissa data is 97.
In addition, after the touch screen 23 of the mobile terminal is disposed on the back or side of the mobile terminal body 21, in order to avoid the problem that the touch screen 23 is touched by mistake, the size of the touch screen 23 may be reduced as much as possible while ensuring the touch sensitivity of the touch screen 23, for example, when the touch screen 23 is disposed on the back of the mobile terminal body 21, the length L2 of the touch screen 23 may be set to be a half length L1/2 of the display screen 22, and the width W2 of the touch screen 23 may be a half width W1/2 of the display screen 22.
S103: and updating the display picture of the display screen according to the second coordinate data.
As shown in fig. 7, the S103 may specifically include:
s1031: and determining the display position of the second coordinate data in the display screen.
For example, if the second ordinate data in the second coordinate data is 1 and the second abscissa data is 97, the coordinates of the display position of the second coordinate data on the display screen of the display screen are (97, 1).
S1032: and updating the display picture according to the display position.
In this embodiment, the display surface of the display screen may include a display image of an application program or a display image of a menu option, and the user may perform a touch operation on the touch screen to control the mobile terminal to call and execute an operation instruction corresponding to the touch operation, so as to update the display screen of the display screen.
Specifically, the S1032 may specifically include:
s3-1: and determining the type of the touch operation, wherein the type of the touch operation comprises clicking and sliding.
The click-type touch operation refers to a user performing a touch click, a touch double click, and the like on the touch screen, the slide-type touch operation refers to a user performing a touch slide on the touch screen, specifically, the first coordinate data may further include a touch time of a touch point in the touch operation, and further, the S3-1 may specifically include: the type of the touch operation is determined according to the first coordinate data, for example, by judging whether a touch time interval between two adjacent touch points in a plurality of touch points which are continuously touched in the touch operation is greater than a preset threshold, when the touch time interval is greater than the preset threshold, the type of the touch operation is determined as a click, and when the time interval is not greater than the preset threshold, the type of the touch operation is determined as a slide.
S3-2: and when the type of the touch operation is clicking, judging whether the display position falls into the function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area.
The functional area of the display screen may refer to a display area corresponding to a display image of an application program in the display screen, or a display area corresponding to a display image of a menu option, and the like, and when the type of the touch operation is clicking and the display position falls within the functional area of the display screen, the mobile terminal may call and execute an operation instruction corresponding to the operation of clicking the functional area, for example, when the display position of the second coordinate data in the display screen is located in the functional area corresponding to the display image of an application program in the display screen, the terminal may execute an operation instruction of opening the application program, so as to update the display screen.
S3-3: and when the type of the touch operation is sliding, moving the preset icon to a display position.
The display screen of the display screen may further include a preset icon, where the preset icon may indicate, to the user, a position of a final touch point in a previous touch operation before the user performs the touch operation, and may also indicate, to the user, the position of the final touch point in the current touch operation after the user finishes the touch operation. Specifically, the preset icon may have a shape of an arrow, a pentagon, a circle, a ring, or the like. In addition, in order to avoid the preset icon from shielding the display content of the layer in the display picture, which is located below the layer in which the preset icon is located, the transparency of the layer in which the preset icon is located may be set to be greater than a preset value, for example, 50%.
In the above embodiment, before the above S101, the method may further include:
s104: when the touch screen enters the first touch mode, the touch screen is started to detect whether a user performs touch operation on the touch screen.
Specifically, the mobile terminal may enter the first touch mode to start the touch screen by detecting whether the size of the functional region in the current display screen of the display screen is larger than a preset size, and when the size of the functional region is not larger than the preset size, further detect whether the user performs a touch operation on the touch screen, and after S104, may sequentially perform S102 and S103, where the setting of the preset size may refer to the size of a contact area between the mobile terminal user and the display screen or the touch screen when performing a touch input.
S105: and when the second touch mode is entered, closing the touch screen.
Specifically, the mobile terminal may enter a second touch mode by detecting whether a size of a functional region in a current display screen of the display screen is larger than a preset size, and when the size of the functional region is larger than the preset size, the mobile terminal may detect whether a user performs a touch operation on the display screen by using a touch sensing function of the display screen, where the display screen is a touch display screen, and the setting of the preset size may refer to a size of a contact area between the mobile terminal and the display screen or the touch screen when the mobile terminal user performs the touch input.
In some alternative embodiments, the S104 or S105 may further specifically include: receiving a touch mode switching request input by a user through input modes such as keys, microphone voice or display screen touch, and executing a corresponding touch mode switching instruction according to the touch mode switching request to enter a first touch mode or a second touch mode.
Different from the prior art, the screen display method in the embodiment is applied to a mobile terminal, the mobile terminal comprises a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, when the screen display method detects that a user performs touch operation on the touch screen, the first coordinate data of a touch point is obtained, the first coordinate data is converted into second coordinate data according to a preset rule, and then the display picture of the display screen is updated according to the second coordinate data, so that when the user performs touch input, the display picture can be operated without touching the display screen, the problem that display contents in the display picture are shielded due to the fact that the user touches the display screen is avoided, and the problem that the display screen is touched by mistake is improved.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a screen display device according to an embodiment of the present application. As shown in fig. 8, the screen display device 50 includes:
(1) acquisition module 51
The obtaining module 51 is configured to obtain first coordinate data of a touch point when a touch operation performed on the touch screen by a user is detected.
As shown in fig. 2 to 4, the mobile terminal applied in the embodiment of the present application includes a display screen 22 and a touch screen 23, and the touch screen 23 and the display screen 22 have different coordinate systems, so as to avoid a problem that the same position of the display screen is blocked by touch due to the fact that the display screen and the touch screen coordinate system are the same when a user performs a touch operation on the touch screen.
Specifically, please continue to refer to fig. 2 to 4, the mobile terminal may further include a main body 21, wherein the display screen 22 may be located on the front surface of the main body 21, and the touch screen 23 may be located on the back surface of the main body 21, that is, the coordinate system of the display screen 22 is located on the front surface of the main body 21, and the coordinate system of the touch screen 23 is located on the back surface of the main body 21, so that when a user performs a touch input on the touch screen 23, the user will not touch the display screen 22 at the same time, thereby avoiding a problem that the user's finger blocks the display content in the display screen of the display screen 22 when the user performs the touch input through the touch screen 23. In addition, in some alternative embodiments, in order to make the display screen and the touch screen of the mobile terminal have different coordinate systems, as shown in fig. 2, when the display screen 22 of the mobile terminal is located on the front surface of the main body 21, the touch screen (not shown) of the mobile terminal may also be located on the side surface of the main body 21, and in other alternative embodiments, as shown in fig. 5, the display screen 22 and the touch screen 23 of the mobile terminal may also be both located on the front surface of the main body 21, for example, the display screen 22 may be located on the upper half area of the front surface of the main body 21, and the touch screen 23 may be located on the lower half area of the front surface of the main body 21.
In this embodiment, the obtaining module 51 may detect whether there is a touch operation input through the touch screen, and obtain touch information of the touch operation when it is detected that there is the touch operation input through the touch screen, where the touch information may include first coordinate data of a touch point during the touch operation, and the first coordinate data may include first ordinate data and first abscissa data of the touch point.
(2) Conversion module 52
The conversion module 52 is configured to convert the first coordinate data into the second coordinate data according to a preset rule.
In this embodiment, the display screen and the touch screen of the mobile terminal have different coordinate systems, that is, the touch interface of the touch screen and the display interface of the display screen do not overlap, and in order to operate the display screen of the display screen only by touching the touch screen, the conversion module 52 may convert the first coordinate data located in the coordinate system of the touch screen into the second coordinate data in the coordinate system of the display screen according to a preset rule designed in advance, so as to perform an indirect touch operation on the display screen, where the second coordinate data includes the second vertical coordinate data and the second horizontal coordinate data.
Specifically, the conversion module 52 may be specifically configured to:
s1021: and enlarging the first ordinate data in the first coordinate data according to a first preset proportion.
S1022: and enlarging the first abscissa data in the first coordinate data according to a second preset proportion.
S1023: second coordinate data is determined based on the expanded first ordinate data and the first abscissa data.
As shown in fig. 6, when the display 22 and the touch screen 23 of the mobile terminal are both rectangular, the first predetermined ratio may be a ratio of a length L1 of the display 22 to a length L2 of the touch screen 23, the first predetermined ratio may be equal to or greater than 1, the second predetermined ratio may be a ratio of a width W1 of the display 22 to a width W2 of the touch screen 23, and the second predetermined ratio may be equal to or greater than 1.
In an embodiment, with continuing reference to fig. 2, fig. 3 and fig. 6, when the display 22 of the mobile terminal is located on the front surface of the main body 21 and the touch screen 23 is located on the back surface of the main body 21, the display 22 and the touch screen 23 of the mobile terminal may have the same size or different sizes, and further, the S1023 may specifically include: the expanded first ordinate data y 'is taken as the second ordinate data y, the difference between the preset value and the expanded first abscissa data x' is taken as the second abscissa data x, to obtain second coordinate data comprising second abscissa data x and second ordinate data y, wherein the preset value may be a product of the second preset ratio and the width W2 of the touch screen 23, for example, when the display 22 and the touch screen 23 of the mobile terminal have the same size, that is, the above-mentioned L1 is equal to L2, w1 equals W2, the first predetermined ratio equals 1, the second predetermined ratio equals 1, if the first ordinate data in the first coordinate data is 1, the first abscissa data is 3, the width W2 of the touch panel is 100, the second ordinate data of the above second coordinate data is 1, and the second abscissa data is 97.
In addition, after the touch screen 23 of the mobile terminal is disposed on the back or side of the mobile terminal body 21, in order to avoid the problem that the touch screen 23 is touched by mistake, the size of the touch screen 23 may be reduced as much as possible while ensuring the touch sensitivity of the touch screen 23, for example, when the touch screen 23 is disposed on the back of the mobile terminal body 21, the length L2 of the touch screen 23 may be set to be a half length L1/2 of the display screen 22, and the width W2 of the touch screen 23 may be a half width W1/2 of the display screen 22.
(3) Update module 53
And the updating module 53 is configured to update the display frame of the display screen according to the second coordinate data.
The updating module 53 may specifically include:
(a) determining unit
And the determining unit is used for determining the display position of the second coordinate data in the display screen.
For example, if the second ordinate data in the second coordinate data is 1 and the second abscissa data is 97, the coordinates of the display position of the second coordinate data on the display screen of the display screen are (97, 1).
(b) Updating unit
And the updating unit is used for updating the display picture according to the display position.
In this embodiment, the display surface of the display screen may include a display image of an application program or a display image of a menu option, and the user may perform a touch operation on the touch screen to control the mobile terminal to call and execute an operation instruction corresponding to the touch operation, so as to update the display screen of the display screen.
Specifically, the update unit 532 may be specifically configured to:
s3-1: and determining the type of the touch operation, wherein the type of the touch operation comprises clicking and sliding.
The click-type touch operation refers to a user performing a touch click, a touch double click, and the like on the touch screen, the slide-type touch operation refers to a user performing a touch slide on the touch screen, specifically, the first coordinate data may further include a touch time of a touch point in the touch operation, and further, the S3-1 may specifically include: the type of the touch operation is determined according to the first coordinate data, for example, by judging whether a touch time interval between two adjacent touch points in a plurality of touch points which are continuously touched in the touch operation is greater than a preset threshold, when the touch time interval is greater than the preset threshold, the type of the touch operation is determined as a click, and when the time interval is not greater than the preset threshold, the type of the touch operation is determined as a slide.
S3-2: and when the type of the touch operation is clicking, judging whether the display position falls into the function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area.
The functional area of the display screen may refer to a display area corresponding to a display image of an application program in the display screen, or a display area corresponding to a display image of a menu option, and the like, and when the type of the touch operation is clicking and the display position falls within the functional area of the display screen, the updating unit 532 may call and execute an operation instruction corresponding to the operation of clicking the functional area, for example, when the display position of the second coordinate data in the display screen is located in the functional area corresponding to the display image of an application program in the display screen, the updating unit 532 may execute an operation instruction for opening the application program, thereby updating the display screen.
S3-3: and when the type of the touch operation is sliding, moving the preset icon to a display position.
The display screen of the display screen may further include a preset icon, where the preset icon may indicate, to the user, a position of a final touch point in a previous touch operation before the user performs the touch operation, and may also indicate, to the user, the position of the final touch point in the current touch operation after the user finishes the touch operation. Specifically, the preset icon may have a shape of an arrow, a pentagon, a circle, a ring, or the like. In addition, in order to avoid the preset icon from shielding the display content of the layer in the display picture, which is located below the layer in which the preset icon is located, the transparency of the layer in which the preset icon is located may be set to be greater than a preset value, for example, 50%.
In the above embodiment, the screen display device 50 may further include:
(4) start module
The starting module is used for starting the touch screen to detect whether a user performs touch operation on the touch screen when entering the first touch mode.
Specifically, the starting module may enter the first touch mode to start the touch screen by detecting whether the size of the functional region in the current display screen of the display screen is larger than a preset size, and when the size of the functional region is not larger than the preset size, further detect whether the user performs a touch operation on the touch screen, and after S104, may sequentially perform S102 and S103, where the setting of the preset size may refer to the size of a contact area between the mobile terminal user and the display screen or the touch screen when performing a touch input.
(5) Closing module
And the closing module is used for closing the touch screen when entering the second touch mode.
Specifically, the closing module may enter a second touch mode by detecting whether a size of a functional region in a current display image of the display screen is larger than a preset size, and when the size of the functional region is larger than the preset size, the closing module closes the touch screen, and detects whether a user performs a touch operation on the display screen by using a touch sensing function of the display screen, where the display screen is a touch display screen, and the setting of the preset size may refer to a size of a contact area between the mobile terminal user and the display screen or the touch screen when the mobile terminal user performs the touch input.
In some alternative embodiments, the starting module or the closing module may further specifically be configured to: receiving a touch mode switching request input by a user through input modes such as keys, microphone voice or display screen touch, and executing a corresponding touch mode switching instruction according to the touch mode switching request to enter a first touch mode or a second touch mode.
In a specific implementation, each of the modules and/or units may be implemented as an independent entity, or may be implemented as one or several entities by any combination, where the specific implementation of each of the modules and/or units may refer to the foregoing method embodiment, and specific achievable beneficial effects also refer to the beneficial effects in the foregoing method embodiment, which are not described herein again.
Be different from prior art, the screen display device in this embodiment, integrate in mobile terminal, mobile terminal includes touch-sensitive screen and display screen, touch-sensitive screen and display screen have different coordinate systems, this screen display device is when detecting that the user carries out touch operation on the touch-sensitive screen, through the first coordinate data who obtains the touch point, and convert first coordinate data into second coordinate data according to presetting the rule, later update the display screen of display screen according to second coordinate data, thereby when the user carries out touch input, need not to touch the display screen and can operate the display screen, and then avoid causing the problem that the display content is sheltered from in the display screen because the user touches the display screen, and improve the problem that the display screen is touched by the mistake.
Correspondingly, the embodiment of the application further provides the mobile terminal, and the mobile terminal can be a smart phone, a tablet computer and other devices. As shown in fig. 9, the mobile terminal 800 includes a processor 801, a memory 802. The processor 801 is electrically connected to the memory 802.
The processor 801 is a control center of the mobile terminal 800, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or loading an application program stored in the memory 802 and calling data stored in the memory 802, thereby performing overall monitoring of the mobile terminal.
In this embodiment, the processor 801 in the mobile terminal 800 loads instructions corresponding to processes of one or more application programs into the memory 802, and the processor 801 executes the application programs stored in the memory 802 according to the following steps, so as to implement various functions:
when detecting that a user performs touch operation on a touch screen, acquiring first coordinate data of a touch point;
converting the first coordinate data into second coordinate data according to a preset rule;
and updating the display picture of the display screen according to the second coordinate data.
The mobile terminal can implement the steps in any embodiment of the screen display method provided in the embodiment of the present application, and therefore, the beneficial effects that can be achieved by any screen display method provided in the embodiment of the present invention can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
Fig. 10 is a block diagram showing a specific structure of a mobile terminal according to an embodiment of the present invention, where the mobile terminal may be used to implement the screen display method provided in the above-described embodiment. The mobile terminal 900 may be a flip phone or a notebook computer.
The RF circuit 910 is used for receiving and transmitting electromagnetic waves, and interconverting the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. RF circuit 910 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The RF circuit 910 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices over a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Mobile Communication (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wi-Fi) (e.g., IEEE802.11 a, IEEE802.11 b, IEEE802.1 g and/or IEEE802.1 n), Voice over Internet Protocol (VoIP), world wide Internet Protocol (Microwave Access for Wireless communications, Wi-Max), and other short message protocols, as well as any other suitable communication protocols, and may even include those that have not yet been developed.
The memory 920 may be used to store software programs and modules, such as program instructions/modules corresponding to the screen display method in the foregoing embodiment, and the processor 980 executes various functional applications and data processing by running the software programs and modules stored in the memory 920, that is, functions of charging a backup battery, charging a battery, and the like. The memory 920 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 920 may further include memory located remotely from the processor 980, which may be connected to the mobile terminal 900 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input unit 930 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 930 may include a touch-sensitive surface 931 as well as other input devices 932. The touch-sensitive surface 931, also referred to as a touch screen or a touch pad, may collect touch operations by a user on or near the touch-sensitive surface 931 (e.g., operations by a user on or near the touch-sensitive surface 931 using a finger, a stylus, or any other suitable object or attachment) and drive the corresponding connecting device according to a predetermined program. Alternatively, the touch sensitive surface 931 may include both a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 980, and can receive and execute commands sent by the processor 980. In addition, the touch sensitive surface 931 may be implemented in various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 930 may also include other input devices 932 in addition to the touch-sensitive surface 931. In particular, other input devices 932 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 940 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal 900, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 940 may include a Display panel 941, and optionally, the Display panel 941 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, touch-sensitive surface 931 can overlay display panel 941, and when touch operation is detected on or near touch-sensitive surface 931, processor 680 can determine the type of touch event, and processor 980 can then provide a corresponding visual output on display panel 941 according to the type of touch event. Although the touch-sensitive surface 931 and the display panel 941 are shown as two separate components to implement input and output functions, in some embodiments, the touch-sensitive surface 931 and the display panel 941 may be integrated to implement input and output functions.
The mobile terminal 900 may also include at least one sensor 950, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 941 according to the brightness of ambient light, and a proximity sensor that may generate an interrupt when the folder is closed or closed. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured on the mobile terminal 900, further description is omitted here.
The audio circuitry 960, speaker 961, microphone 962 may provide an audio interface between a user and the mobile terminal 900. The audio circuit 960 may transmit the electrical signal converted from the received audio data to the speaker 961, and convert the electrical signal into a sound signal for output by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electric signal, converts the electric signal into audio data after being received by the audio circuit 960, and outputs the audio data to the processor 980 for processing, and then transmits the audio data to another terminal via the RF circuit 910, or outputs the audio data to the memory 920 for further processing. The audio circuit 960 may also include an earbud jack to provide communication of peripheral headphones with the mobile terminal 900.
The mobile terminal 900, which can assist the user in receiving requests, sending messages, etc., through a transmission module 970 (e.g., a Wi-Fi module), provides the user with wireless broadband internet access. Although the transmission module 970 is illustrated in the drawings, it is understood that it does not belong to the essential constitution of the mobile terminal 900 and can be omitted entirely within the scope not changing the essence of the invention as needed.
The processor 980 is a control center of the mobile terminal 900, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the mobile terminal 900 and processes data by operating or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby integrally monitoring the mobile terminal. Optionally, processor 980 may include one or more processing cores; in some embodiments, the processor 980 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 980.
The mobile terminal 900 also includes a power supply 990 (e.g., a battery backup or battery) that provides power to the various components and, in some embodiments, may be logically connected to the processor 980 via a power management system that provides management of charging, discharging, and power consumption. Power supply 990 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and the like.
Although not shown, the mobile terminal 900 further includes a camera (e.g., a front camera, a rear camera), a bluetooth module, etc., which are not described in detail herein. Specifically, in this embodiment, the display unit of the mobile terminal is a touch screen display, the mobile terminal further includes a memory, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for:
when detecting that a user performs touch operation on a touch screen, acquiring first coordinate data of a touch point;
converting the first coordinate data into second coordinate data according to a preset rule;
and updating the display picture of the display screen according to the second coordinate data.
In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor. To this end, an embodiment of the present invention provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps of any embodiment of the screen display method provided in the embodiment of the present invention.
Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the storage medium can execute the steps in any embodiment of the screen display method provided in the embodiment of the present application, the beneficial effects that can be achieved by any screen display method provided in the embodiment of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
The screen display method, the screen display device, the screen display storage medium and the mobile terminal provided by the embodiments of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A screen display method is applied to a mobile terminal, the mobile terminal comprises a touch screen and a display screen, the touch screen and the display screen have different coordinate systems, and the screen display method comprises the following steps:
when detecting that a user performs touch operation on the touch screen, acquiring first coordinate data of a touch point;
converting the first coordinate data into second coordinate data according to a preset rule;
and updating the display picture of the display screen according to the second coordinate data.
2. The screen display method according to claim 1, wherein the updating the display screen of the display screen according to the second coordinate data specifically comprises:
determining the display position of the second coordinate data in the display screen;
and updating the display picture according to the display position.
3. The screen display method of claim 2, wherein the updating the display screen according to the display position specifically comprises:
determining the type of the touch operation, wherein the type of the touch operation comprises clicking and sliding;
when the type of the touch operation is clicking, judging whether the display position falls into a function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area;
and when the type of the touch operation is sliding, moving a preset icon to the display position.
4. The screen display method of claim 1, wherein a length of the display screen and a length of the touch screen are in a first preset proportion, a width of the display screen and a width of the touch screen are in a second preset proportion, and the converting the first coordinate data into the second coordinate data according to a preset rule specifically comprises:
expanding first vertical coordinate data in the first coordinate data according to the first preset proportion;
expanding first abscissa data in the first coordinate data according to the second preset proportion;
determining the second coordinate data based on the expanded first ordinate data and first abscissa data.
5. The screen display method according to claim 1, further comprising, before the acquiring first coordinate data of a touch point when a touch operation by a user on the touch screen is detected:
when entering a first touch mode, starting the touch screen to detect whether a user performs touch operation on the touch screen;
and when the touch screen enters the second touch mode, closing the touch screen.
6. A screen display device applied to a mobile terminal, the mobile terminal comprising a touch screen and a display screen, the touch screen and the display screen having different coordinate systems, the screen display device comprising:
the acquisition module is used for acquiring first coordinate data of a touch point when detecting that a user performs touch operation on the touch screen;
the conversion module is used for converting the first coordinate data into second coordinate data according to a preset rule;
and the updating module is used for updating the display picture of the display screen according to the second coordinate data.
7. The screen display device of claim 6, wherein the update module specifically comprises:
a determination unit configured to determine a display position of the second coordinate data in the display screen;
and the updating unit is used for updating the display picture according to the display position.
8. The screen display device of claim 6, wherein the update unit is specifically configured to:
determining the type of the touch operation, wherein the type of the touch operation comprises clicking and sliding;
when the type of the touch operation is clicking, judging whether the display position falls into a function area of the display picture, and updating the display picture according to the function area when the display position falls into the function area;
and when the type of the touch operation is sliding, moving a preset icon to the display position.
9. A computer-readable storage medium having stored therein a plurality of instructions adapted to be loaded by a processor to perform the screen display method of any one of claims 1 to 5.
10. A mobile terminal comprising a processor and a memory, the processor being electrically connected to the memory, the memory being configured to store instructions and data, the processor being configured to perform the steps of the screen display method of any one of claims 1 to 5.
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