CN109002223B - Touch interface display method and mobile terminal - Google Patents
Touch interface display method and mobile terminal Download PDFInfo
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- CN109002223B CN109002223B CN201810997123.5A CN201810997123A CN109002223B CN 109002223 B CN109002223 B CN 109002223B CN 201810997123 A CN201810997123 A CN 201810997123A CN 109002223 B CN109002223 B CN 109002223B
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
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Abstract
The embodiment of the invention provides a touch interface display method and a mobile terminal, wherein the method is applied to the mobile terminal and comprises the following steps: when a target object approaches a preset detection area of the mobile terminal screen, detecting the distance between the target object and the mobile terminal screen within a first preset time period; and displaying a preset touch interface when the change condition of the distance meets a first preset condition in the first preset time period. On one hand, the touch interface is in a hidden state by default on the screen of the mobile terminal, so that the effective display area of the screen of the mobile terminal cannot be occupied, and the visual experience of a user using the mobile terminal is improved; on the other hand, the touch interface is triggered and displayed through the distance change meeting the conditions, so that the display of the touch interface can be realized before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a touch interface display method and a mobile terminal.
Background
With the development of technology, mobile terminals enter the full-screen era, and the mobile terminals in the full-screen era are also increasingly larger. When the mobile terminal is used for playing games, watching videos and other entertainment activities in daily life, the comprehensive screen can bring shocking and clear visual experience to users.
However, the touch interface of the conventional mobile terminal, such as the navigation bar, is fixedly displayed at the bottom of the screen, and the touch interface fixedly displayed at the bottom of the screen occupies an effective display area of the screen, which affects the display size of the screen, resulting in poor visual experience of the user in the process of using the mobile terminal.
Disclosure of Invention
The embodiment of the invention provides a touch interface display method and a mobile terminal, which are used for improving the visual experience of a user using the mobile terminal.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a touch interface display method applied to a mobile terminal, where the method includes: when a target object approaches a preset detection area of the mobile terminal screen, detecting the distance between the target object and the mobile terminal screen within a first preset time period; and displaying a preset touch interface when the change condition of the distance meets a first preset condition in the first preset time period.
In a second aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes: the distance measurement module is configured to detect the distance between a target object and the mobile terminal screen within a first preset time period when the target object approaches a preset detection area of the mobile terminal screen; the display module is configured to display a preset touch interface when the change condition of the distance meets a first preset condition within the first preset time period.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including: the distance measuring sensor is arranged in a preset detection area of the mobile terminal screen; the mobile terminal screen detection device is used for detecting the distance between a target object and the mobile terminal screen within a first preset time period when the target object is close to the preset detection area; a memory for storing a computer program; and the processor is used for running the computer program, and when the computer program is executed by the processor, the step of displaying a preset touch interface is realized when the change condition of the distance meets a first preset condition in the first preset time period.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of any one of the touch interface display methods in the embodiments of the present invention are implemented.
In the embodiment of the invention, the preset touch interface is displayed only when the distance change between the target object and the mobile terminal screen meets the first preset condition within the first preset time period; on one hand, the touch interface is in a hidden state on the screen of the mobile terminal by default, and the hidden touch interface does not occupy the effective display area of the screen of the mobile terminal, so that the display frame is enlarged, and the visual experience of a user using the mobile terminal is improved; on the other hand, the touch interface is triggered and displayed through the distance change meeting the conditions, so that the display of the touch interface can be realized in the moving process of the target object, namely before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating steps of a touch interface display method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a preset detection area on a mobile terminal screen according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a specific implementation manner of a touch interface display method according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating a touch interface display method according to another embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a navigation bar displayed on a screen of a mobile terminal according to another embodiment of the present invention;
FIG. 6 is a flowchart illustrating a touch interface display method according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram illustrating a background application list displayed on a screen of a mobile terminal according to another embodiment of the present invention;
FIG. 8 is a schematic structural diagram illustrating a display of a background application list by switching to the right according to another embodiment of the present invention;
fig. 9 is a block diagram of a mobile terminal according to an embodiment of the present invention;
fig. 10 is a block diagram of a ranging module according to an embodiment of the present invention;
fig. 11 is a block diagram of a display module according to an embodiment of the present invention;
fig. 12 is a block diagram of a display module according to another embodiment of the present invention;
fig. 13 is a block diagram of a display module according to another embodiment of the present invention;
fig. 14 is a block diagram of a mobile terminal according to another embodiment of the present invention;
fig. 15 is a schematic hardware structure diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart illustrating steps of a touch interface display method according to an embodiment of the present invention is shown, where the method may include:
step 101: when the target object is close to a preset detection area of the screen of the mobile terminal, detecting the distance between the target object and the screen of the mobile terminal in a first preset time period.
Specifically, the target object may be a user finger, a stylus pen, or the like. The preset detection area may be any area on the screen of the mobile terminal, and for convenience of operation, the preset detection area may be disposed near an edge of the screen of the mobile terminal, and referring to fig. 2, for example, the preset detection area may be an area 21a near a long side 21 of the screen of the mobile terminal, or an area 22a near a short side 22 of the screen of the mobile terminal, and the like.
In practical applications, the distance between the target object and the screen of the mobile terminal or between the target object and the preset detection area may be detected by a distance measuring sensor, such as an ultrasonic distance measuring sensor, an infrared distance measuring sensor, etc., disposed in the preset detection area.
When the distance detection is carried out through the ultrasonic distance measuring sensor, the ultrasonic frequency is set as the distance measuring frequency, and the effective detection range is right above the preset detection area. The ultrasonic ranging sensor continuously sends out ultrasonic signals with ranging frequency, when a target object enters an effective detection range, the ultrasonic signals are reflected on the surface of the target object, and the ultrasonic ranging sensor determines the distance between the target object and a preset detection area or a screen of the mobile terminal according to reflected echoes.
In the process of using the mobile terminal, for example, when it is required to return to a standby interface and wish to display a navigation bar, or when it is required to switch an application and wish to display a background application list, the target object may approach a preset detection area, and the distances between the target object and the mobile terminal screen are respectively obtained within a first preset time period or at N preset time points, where N may be any number value greater than 1, such as 2, 3, 4, and the like.
Step 102: and displaying the preset touch interface when the change condition of the distance meets a first preset condition in a first preset time period.
First, it is determined whether the change in the distance between the target object and the screen of the mobile terminal detected in step 101 meets a first preset condition within a first preset time period or at N preset time points, and only on the premise that the change meets the preset condition, the preset touch interface is displayed. The purpose of this determination is to prevent the touch interface from being displayed by mistake. For example, when the user holds the mobile terminal with the right hand and the preset detection area is located right at the edge area of the mobile terminal screen close to the right hand, the right palm, especially the thenar part, is likely to slightly move close to the preset detection area, but the movement range is small, and by setting a proper first preset condition and through the judgment, the situation can be excluded, so that the touch interface is prevented from being triggered by mistake without the intention of triggering.
The first preset condition may be a change width of the distance within a first preset time period, for example, a width threshold value that defines that a change width of the distance between two time points must meet a preset width threshold value, and the like, and the first preset condition may also be a change speed of the distance within the first preset time period, and the like, which may be determined according to actual situations.
The preset touch interface may be displayed in a designated area of the screen of the mobile terminal, where the designated area may be an area overlapping with the preset detection area or another area on the screen of the mobile terminal, for example, when the preset detection area is an area near a long edge of the screen of the mobile terminal, the designated area may be located in an area near the long edge on the screen of the mobile terminal, or may be located in a middle area of the screen of the mobile terminal.
According to the touch interface display method provided by the embodiment, only when the distance change between the target object and the mobile terminal screen meets the first preset condition within the first preset time period, the preset touch interface is displayed; on one hand, the touch interface is in a hidden state on the screen of the mobile terminal by default, and the hidden touch interface does not occupy the effective display area of the screen of the mobile terminal, so that the display frame is enlarged, and the visual experience of a user using the mobile terminal is improved; on the other hand, the touch interface is triggered and displayed through the distance change meeting the conditions, so that the display of the touch interface can be realized in the moving process of the target object, namely before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
Referring to fig. 3, a flowchart illustrating steps of an implementation manner of the foregoing embodiment is shown, and specific steps may include:
step 301: and at a first preset time point, acquiring the distance between the target object and the screen of the mobile terminal as a first distance.
For example, at a first preset time point t1, a first distance between the target object and the screen of the mobile terminal is acquired as x 1.
Step 302: and at a second preset time point, acquiring the distance between the target object and the screen of the mobile terminal as a second distance.
For example, at the second preset time point t2, the second distance between the target object and the screen of the mobile terminal is acquired as x 2.
Step 303: and at a third preset time point, acquiring a third distance between the target object and the screen of the mobile terminal.
For example, at the third preset time point t3, the third distance between the acquisition target object and the screen of the mobile terminal is x 3.
The second predetermined time point t2 is located after the first predetermined time point t1 and before the third predetermined time point t 3.
In the present implementation, the distance between the target object and the screen of the mobile terminal is obtained at three (N ═ 3) preset time points, respectively. It should be noted that the distances between the target object and the screen of the mobile terminal may also be respectively acquired at two (N ═ 2) preset time points, four (N ═ 4) preset time points, or even more preset time points. Obviously, the more the preset time points, the more the distance between the target object and the screen of the mobile terminal is obtained, and accordingly, the touch interface is displayed only when the change conditions between the more distances meet the first preset condition, therefore, the more the preset time points, the higher the accuracy of triggering and displaying the touch interface is, and the number of the preset time points can be determined according to the touch accuracy, the actual requirement and other factors.
Step 304: when the first distance is greater than a second preset distance and less than or equal to the first preset distance, the second distance is greater than a third preset distance and less than or equal to the second preset distance, and the third distance is greater than zero and less than or equal to the third preset distance, displaying a preset touch interface; the second preset distance is greater than the third preset distance and smaller than the first preset distance.
Specifically, the first preset distance Y1, the second preset distance Y2 and the third preset distance Y3 may be preset according to actual requirements, and Y1> Y2> Y3.
In this implementation manner, the condition that the change of the distance satisfies the first preset condition specifically means: in the process that the target object approaches the preset detection area, at a first preset time point t1, a first distance x1 between the target object and the screen is detected to satisfy Y2< x1 ≦ Y1, at a second preset time point t2, a second distance x2 is detected to satisfy Y3< x2 ≦ Y2, and at a third preset time point t3, when a third distance x3 is detected to satisfy 0< x3 ≦ Y3, the change condition of the distance is determined to satisfy the first preset condition, and the preset touch interface is displayed.
In this implementation manner, the case that the variation condition of the distance does not satisfy the first preset condition may include the following:
at a first preset time point t1, detecting that a first distance between a target object and a screen is x1, and continuing the detection when Y2 is more than or equal to x1 and less than or equal to Y1; at a second preset time point t2, detecting that the second distance is x2, and continuing to detect when Y3 is less than x2 and less than or equal to Y2; and at a third preset time point t3, detecting that the third distance is x3, and when Y3 is greater than or equal to x3 and is less than or equal to Y2 instead of 0 is greater than or equal to x3 and is less than or equal to Y3, determining that the change condition of the distance does not meet the first preset condition, judging that the trigger is false trigger, and not displaying the touch interface.
At a first preset time point t1, detecting that a first distance between a target object and a screen is x1, and continuing the detection when Y2 is more than or equal to x1 and less than or equal to Y1; and at a second preset time point t2, detecting that the second distance is x2, and when Y2 is less than x2 and less than or equal to Y1, but not Y3 is less than x2 and less than or equal to Y2, determining that the change condition of the distance does not meet the first preset condition, judging the change condition to be false triggering, and not displaying the touch interface.
And at a first preset time point t1, detecting that a first distance between the target object and the screen is x1, and when Y3 is less than x1 and less than or equal to Y2, but not Y2 is less than x1 and less than or equal to Y1, determining that the change condition of the distance does not meet a first preset condition, judging that the touch interface is false-triggered, and not displaying the touch interface.
At a first preset time point t1, detecting that a first distance between a target object and a screen is x1, and when 0< x 1> Y3, but not Y2< x 1> Y1, determining that the change condition of the distance does not meet a first preset condition, judging that the touch interface is false-triggered, and not displaying the touch interface.
Referring to fig. 4, a flowchart illustrating steps of a touch interface display method according to another embodiment of the present invention is shown, in which a preset detection area is an area near a first side of a screen of a mobile terminal, and the first side is a long side of the screen of the mobile terminal, and the method may include:
step 401: when the target object is close to a preset detection area of the screen of the mobile terminal, detecting the distance between the target object and the screen of the mobile terminal in a first preset time period.
When the application needs to be quitted or the mobile terminal returns to a standby interface in the process of using the mobile terminal and a navigation bar is expected to be displayed, the target object can move to an area close to one long edge of a screen of the mobile terminal, and the distance between the target object and the screen of the mobile terminal is respectively acquired in a first preset time period or N preset time points, wherein N can be any numerical value such as 2, 3 and 4 which is larger than 1.
Step 402: and displaying a navigation bar in a designated area of a screen of the mobile terminal when the change condition of the distance meets a first preset condition in a first preset time period, wherein a superposition area is arranged between the designated area and a preset detection area.
The first preset condition may be preset according to actual conditions, for example, a condition of a magnitude change of the distance may be defined. For a specific distance detection process and a specific distance judgment process, reference may be made to the description of the foregoing embodiments, which are not described herein again.
When the terminal is held by the right hand and the application needs to be quitted or the terminal returns to the standby interface, the thumb of the right hand can be used to be close to the area of the long edge of the right side of the screen of the mobile terminal, because the area close to the long edge of the right side of the screen of the mobile terminal is a preset detection area, the distance between the thumb of the right hand and the screen can be detected through a ranging sensor arranged in the preset detection area, when the distance change meets a first preset condition, a navigation bar is displayed in a specified area which is overlapped with the preset detection area, for example, the navigation bar can be displayed in the area close to the long edge of the right side of the screen of the mobile terminal, and as shown in fig. 5, the navigation bar can comprise three keys of returning to the.
When the left hand holds the terminal and needs to quit the application or return to a standby interface, the left thumb can be used to be close to the area of the left long edge of the screen of the mobile terminal, and the area close to the left long edge of the screen of the mobile terminal is a preset detection area, so that the distance between the left thumb and the screen can be detected through a distance measuring sensor arranged in the preset detection area, and when the distance change meets a first preset condition, a navigation bar is displayed in a specified area overlapped with the preset detection area, for example, the navigation bar can be displayed in the area close to the left long edge of the screen of the mobile terminal.
In this embodiment, when it is desired to quit the application or return to the standby interface during the use of the mobile terminal, it is only necessary to use the right thumb to operate the navigation bar displayed in the long edge area near the right side of the screen of the mobile terminal, or use the left thumb to operate the navigation bar displayed in the long edge area near the left side of the screen of the mobile terminal. Compared with the prior art, when a user wants to quit a certain application, the user needs to click or slide the navigation bar at the bottom of the terminal, the method for displaying the touch interface provided by the embodiment can conveniently operate the navigation bar through the thumb of one hand, and especially the experience improvement of one-hand operation in a larger mobile terminal is more obvious.
The touch interface display method provided by the embodiment of the invention has the beneficial effects that the touch interface display method shown in the embodiment has the advantages that the navigation bar is displayed in the area which is overlapped with the preset detection area on the screen of the mobile terminal, and the preset detection area is the area close to the left long edge or the right long edge of the screen of the mobile terminal, so that a user can conveniently operate the navigation bar by using the thumb of one hand, and particularly the experience of one-hand operation in a larger mobile terminal is obviously improved.
Referring to fig. 6, a flowchart illustrating steps of a touch interface display method according to another embodiment of the present invention is shown, in which a preset detection area is an area near a bottom edge of a screen of a mobile terminal, and the bottom edge is a short edge of the screen of the mobile terminal, and the method may include:
step 601: when the target object is close to a preset detection area of the screen of the mobile terminal, detecting the distance between the target object and the screen of the mobile terminal in a first preset time period.
When the application is required to be switched and the background application list is desired to be displayed in the process of using the mobile terminal, the target object can move to an area close to one short edge of a screen of the mobile terminal, and the distance between the target object and the screen of the mobile terminal is respectively acquired in a first preset time period or N preset time points, wherein N can be any numerical value such as 2, 3, 4 and the like which is larger than 1.
Step 602: and displaying a background application list on a screen of the mobile terminal when the change condition of the distance meets a first preset condition within a first preset time period.
The first preset condition may be preset according to actual conditions, for example, a condition of a magnitude change of the distance may be defined. For a specific distance detection process and a specific distance judgment process, reference may be made to the description of the foregoing embodiments, which are not described herein again.
Specifically, the background application list may be displayed in the middle of the screen of the mobile terminal, for example, as shown in fig. 7.
Compared with the prior art in which the operation mode of displaying the background application list can be triggered only by clicking a key fixedly displayed on a navigation bar at the bottom of the screen, according to the touch interface display method provided by the embodiment, on one hand, the navigation bar is in a hidden state by default on the screen of the mobile terminal, and the hidden navigation bar does not occupy an effective display area of the screen of the mobile terminal, so that a display frame is enlarged, and the visual experience of a user using the mobile terminal is improved; on the other hand, the background application list is triggered and displayed through the distance change meeting the conditions, so that the background application list can be displayed in the moving process of the target object, namely before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
Further, the display application list can be switched according to the distance between the target object and one long edge of the mobile terminal screen in the direction parallel to the mobile terminal screen. That is, after the background application event is displayed, the movement of the target object can be continuously detected, and when the target object is detected to be in a state of moving rightwards, the background application list is switched to display rightwards; and when the target object is detected to be in a state of moving leftwards, the background application list is switched and displayed leftwards.
The specific implementation mode can be as follows: as shown in fig. 8, the touch interface display method provided in this embodiment may further include:
step 603: and detecting a sub-detection area corresponding to the target object and a fourth distance between the target object and the corresponding sub-detection area within a second preset time period.
Specifically, assume that at the ith time, the sub-detection region Dj corresponding to the target object is detected, and the fourth distance x between the target object and the sub-detection region Dj is obtained through the testij. Where i is greater than or equal to 1, that is, the number of times may be set to 2, 3, or more, and in this embodiment, 3 times are taken as an example for explanation.
The sub-detection area corresponding to the target object refers to: when the target object is located in the effective detection range of the jth sub-detection region, the sub-detection region corresponding to the target object is Dj, or the sub-detection region Dj detects the corresponding target object. When the distance is measured by the ultrasonic distance measuring sensor, when the target object is positioned right above the jth sub-detection area, the sub-detection area corresponding to the target object is Dj.
Step 604: and when the fourth distance is smaller than the distance threshold value and the change condition of the sub-detection area corresponding to the target object meets a second preset condition in a second preset time period, switching and displaying the background application list on the screen of the mobile terminal.
Specifically, when the fourth distance xijLess than a distance threshold, xijFor the effective distance, for the convenience of expression, a sub-detection region where the corresponding target object is detected and the distance between the target object and the sub-detection region is the effective distance is denoted by "1" below; a sub-detection region in which the corresponding target object is not detected and the corresponding target object is detected but the distance between the target object and the sub-detection region is not the effective distance is denoted by "0". The distance threshold may be preset according to actual conditions, for example, the distance threshold may be the third preset distance Y3.
At the first time, the sub detection areas are sequentially represented as [1,0,0, …,0] from left to right, at the second time, the sub detection areas are represented as [0,1,0, …,0], at the third time, the sub detection areas are represented as [0,0,1, …,0], when the target object moves to the right, the background application list can be switched and displayed to the right, and the background application list displayed after switching to the right on the basis of fig. 7 is shown in fig. 8.
At the first moment, the sub detection areas are sequentially represented as [0,0,1, …,0] from left to right, at the second moment, the sub detection areas are represented as [0,1,0, …,0], at the third moment, the description target object moves to the left, and the background application list can be switched and displayed to the left when the sub detection areas are represented as [1,0,0, …,0 ].
It should be noted that, in each of the above embodiments, before the step of detecting the distance between the target object and the mobile terminal screen within the first preset time period when the target object approaches the preset detection area of the mobile terminal screen, a step of unlocking the mobile terminal may be further included, and the mobile terminal executes the steps in each of the above embodiments in the state of unlocking the bright screen, so that the security of information in the mobile terminal may be improved.
In the foregoing embodiments, when the distance between the target object and the screen of the mobile terminal is detected by the ultrasonic ranging sensor within the first preset time period, the step of unlocking the mobile terminal may include: and unlocking the mobile terminal, and setting the frequency of the ultrasonic ranging sensor as the ranging frequency.
Referring to fig. 9, a block diagram of a mobile terminal according to another embodiment of the present invention is shown.
The mobile terminal of the embodiment of the invention can comprise: a ranging module 901 configured to detect a distance between a target object and a screen of the mobile terminal within a first preset time period when the target object approaches a preset detection area of the screen of the mobile terminal; the display module 902 is configured to display a preset touch interface when a change condition of the distance meets a first preset condition within a first preset time period.
Specifically, the distance measuring module 901 may include a distance measuring sensor, such as an ultrasonic distance measuring sensor, an infrared distance measuring sensor, etc., and detects a distance between the target object and the screen of the mobile terminal or between the target object and a preset detection area.
In the process of using the mobile terminal, for example, when it is required to return to a standby interface and want to display a navigation bar, or when it is required to switch an application and want to display a background application list, the target object may approach a preset detection area, and the distance between the target object and the screen of the mobile terminal is respectively obtained by the ranging module 901 in a first preset time period or at N preset time points, where N may be any value greater than 1, such as 2, 3, 4, and the like.
The display module 902 first detects whether a distance change between the obtained target object and the mobile terminal screen meets a first preset condition according to the ranging module 901 within a first preset time period or at N preset time points, and displays a preset touch interface only on the premise that the distance change meets the preset condition. The purpose of this determination is to prevent the touch interface from being displayed by mistake.
Preferably, referring to fig. 10, the ranging module 901 may include: a first ranging unit 1001 configured to acquire a distance between a target object and a screen of the mobile terminal as a first distance at a first preset time point; the second distance measuring unit 1002 is configured to obtain a distance between the target object and the mobile terminal screen as a second distance at a second preset time point; a third ranging unit 1003 configured to acquire a distance between the target object and the mobile terminal screen as a third distance at a third preset time point; the second preset time point is located after the first preset time point and before the third preset time point.
Preferably, referring to fig. 11, the display module 902 may include: the display unit 1101 is configured to display a preset touch interface when the first distance is greater than a second preset distance and less than or equal to the first preset distance, the second distance is greater than a third preset distance and less than or equal to the second preset distance, and the third distance is greater than zero and less than or equal to the third preset distance; the second preset distance is greater than the third preset distance and smaller than the first preset distance.
Preferably, the preset detection area is an area close to a first side edge of the mobile terminal screen, and the first side edge is a long edge of the mobile terminal screen; referring to fig. 12, the display module 902 may include: the first display unit 1201 is configured to display a navigation bar in a designated area of a screen of the mobile terminal when a variation condition of the distance satisfies a first preset condition within a first preset time period, wherein the designated area and a preset detection area have an overlap area therebetween.
Preferably, the preset detection area is an area close to the bottom edge of the mobile terminal screen, and the bottom edge is a short edge of the mobile terminal screen; referring to fig. 13, the display module 902 may include: and a second display unit 1301 configured to display a background application list on the screen of the mobile terminal when the change condition of the distance satisfies a first preset condition within a first preset time period.
Preferably, the preset detection area is divided into a plurality of sub-detection areas along a bottom edge of the screen of the mobile terminal, and referring to fig. 14, the mobile terminal may further include: a fourth ranging unit 1401 configured to detect a sub-detection area corresponding to the target object and a fourth distance between the target object and the corresponding sub-detection area within a second preset time period; the list switching unit 1402 is configured to switch and display the background application list on the screen of the mobile terminal when the fourth distance is smaller than the distance threshold and the change condition of the sub-detection area corresponding to the target object meets a second preset condition within a second preset time period.
The mobile terminal provided by the embodiment of the present invention can implement each process in each method embodiment, and is not described herein again to avoid repetition.
According to the mobile terminal provided by the embodiment of the invention, the preset touch interface is displayed only when the distance change between the target object and the mobile terminal screen meets the first preset condition within the first preset time period; on one hand, the touch interface is in a hidden state on the screen of the mobile terminal by default, and the hidden touch interface does not occupy the effective display area of the screen of the mobile terminal, so that the display frame is enlarged, and the visual experience of a user using the mobile terminal is improved; on the other hand, the touch interface is triggered and displayed through the distance change meeting the conditions, so that the display of the touch interface can be realized in the moving process of the target object, namely before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
Referring to fig. 15, a schematic diagram of a hardware structure of a mobile terminal according to another embodiment of the present invention is shown, where the mobile terminal 1500 includes, but is not limited to: a radio frequency unit 1501, a network module 1502, an audio output unit 1503, an input unit 1504, a sensor 1505, a display unit 1506, a user input unit 1507, an interface unit 1508, a memory 1509, a processor 1510, a power supply 1511, and a ranging sensor 1512. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 15 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
A ranging sensor 1512 arranged in a preset detection area of the mobile terminal screen; the method and the device are used for detecting the distance between the target object and the screen of the mobile terminal in a first preset time period when the target object is close to a preset detection area.
A memory 1509 for storing computer programs.
The processor 1510 is configured to run a computer program, and when the computer program is executed by the processor, the step of displaying the preset touch interface is performed when the change condition of the distance satisfies a first preset condition within a first preset time period.
According to the mobile terminal provided by the embodiment of the invention, the preset touch interface is displayed only when the distance change between the target object and the mobile terminal screen meets the first preset condition within the first preset time period; on one hand, the touch interface is in a hidden state on the screen of the mobile terminal by default, and the hidden touch interface does not occupy the effective display area of the screen of the mobile terminal, so that the display frame is enlarged, and the visual experience of a user using the mobile terminal is improved; on the other hand, the touch interface is triggered and displayed through the distance change meeting the conditions, so that the display of the touch interface can be realized in the moving process of the target object, namely before the target object contacts the screen, and the display operation of the touch interface is more convenient and humanized.
It should be understood that, in the embodiment of the present invention, the rf unit 1501 may be configured to receive and transmit signals during a message transmission or a call, and specifically, receive downlink data from a base station and then process the received downlink data to the processor 1510; in addition, the uplink data is transmitted to the base station. In general, the radio frequency unit 1501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 1501 may also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides wireless broadband internet access to the user through the network module 1502, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 1503 may convert audio data received by the radio frequency unit 1501 or the network module 1502 or stored in the memory 1509 into an audio signal and output as sound. Also, the audio output unit 1503 may provide audio output related to a specific function performed by the mobile terminal 1500 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 1503 includes a speaker, a buzzer, a receiver, and the like.
The input unit 1504 is used to receive audio or video signals. The input Unit 1504 may include a Graphics Processing Unit (GPU) 15041 and a microphone 15042, and the Graphics processor 15041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1506. The image frames processed by the graphic processor 15041 may be stored in the memory 1509 (or other storage medium) or transmitted via the radio frequency unit 1501 or the network module 1502. The microphone 15042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1501 in the case of the phone call mode.
The mobile terminal 1500 also includes at least one sensor 1505, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 15061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 15061 and/or a backlight when the mobile terminal 1500 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); sensors 1505 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 1506 is used to display information input by the user or information provided to the user. The Display unit 1506 may include a Display panel 15061, and the Display panel 15061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 1507 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 1507 includes a touch panel 15071 and other input devices 15072. The touch panel 15071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 15071 (e.g., operations by a user on or near the touch panel 15071 using a finger, a stylus, or any suitable object or accessory). The touch panel 15071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, and sends the touch point coordinates to the processor 1510 to receive and execute commands sent by the processor 1510. In addition, the touch panel 15071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 15071, the user input unit 1507 may include other input devices 15072. In particular, other input devices 15072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 15071 may be overlaid on the display panel 15061, and when the touch panel 15071 detects a touch operation thereon or nearby, the touch panel 15071 transmits the touch operation to the processor 1510 to determine the type of the touch event, and then the processor 1510 provides a corresponding visual output on the display panel 15061 according to the type of the touch event. Although in fig. 15, the touch panel 15071 and the display panel 15061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 15071 and the display panel 15061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 1508 is an interface for connecting external devices to the mobile terminal 1500. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 1508 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 1500 or may be used to transmit data between the mobile terminal 1500 and external devices.
The memory 1509 may be used to store software programs as well as various data. The memory 1509 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 1509 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 1510 is a control center of the mobile terminal, 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 executing software programs and/or modules stored in the memory 1509 and calling data stored in the memory 1509, thereby monitoring the entire mobile terminal. Processor 1510 may include one or more processing units; preferably, the processor 1510 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1510.
The mobile terminal 1500 may also include a power supply 1511 (such as a battery) for powering the various components, and the power supply 1511 may be logically coupled to the processor 1510 via a power management system that may be configured to manage charging, discharging, and power consumption.
The ranging sensors 1512 may include ultrasonic ranging sensors, infrared ranging sensors, and the like. When the distance measuring sensor 1512 includes an ultrasonic distance measuring sensor, the ultrasonic frequency is set as the distance measuring frequency, and the effective detection range is right above the preset detection area. The ultrasonic ranging sensor continuously sends out ultrasonic signals with ranging frequency, when a target object enters an effective detection range, the ultrasonic signals are reflected on the surface of the target object, and the ultrasonic ranging sensor determines the distance between the target object and a preset detection area or a screen of the mobile terminal according to reflected echoes.
In addition, the mobile terminal 1500 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 1510, a memory 1509, and a computer program that is stored in the memory 1509 and can be run on the processor 1510, and when the computer program is executed by the processor 1510, the processes of the embodiment of the touch interface display method are implemented, and the same technical effect can be achieved, and details are not repeated here to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the touch interface display method, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A touch interface display method is applied to a mobile terminal, and is characterized by comprising the following steps:
when a target object approaches a preset detection area of the mobile terminal screen, detecting the distance between the target object and the mobile terminal screen within a first preset time period;
displaying a preset touch interface when the change condition of the distance meets a first preset condition within the first preset time period;
wherein, when the change condition of the distance meets a first preset condition within the first preset time period, the step of displaying a preset touch interface includes:
and displaying a navigation bar in a designated area of a screen of the mobile terminal when the change condition of the distance meets a first preset condition in the first preset time period, wherein an overlapped area is arranged between the designated area and the preset detection area.
2. The method according to claim 1, wherein the step of detecting the distance between the target object and the screen of the mobile terminal within a first preset time period comprises:
acquiring a first distance between the target object and the screen of the mobile terminal at a first preset time point;
acquiring a second distance between the target object and the screen of the mobile terminal at a second preset time point;
acquiring a third distance between the target object and the screen of the mobile terminal at a third preset time point;
the second preset time point is located after the first preset time point and before the third preset time point.
3. The method according to claim 2, wherein the step of displaying a preset touch interface when the change condition of the distance satisfies a first preset condition within the first preset time period comprises:
when the first distance is greater than a second preset distance and less than or equal to the first preset distance, the second distance is greater than a third preset distance and less than or equal to the second preset distance, and the third distance is greater than zero and less than or equal to the third preset distance, displaying a preset touch interface;
the second preset distance is greater than the third preset distance and smaller than the first preset distance.
4. The method according to claim 1, wherein the predetermined detection area is an area near a first side of the screen of the mobile terminal, and the first side is a long side of the screen of the mobile terminal.
5. The method according to claim 1, wherein the predetermined detection area is an area near a bottom edge of the screen of the mobile terminal, the bottom edge being a short edge of the screen of the mobile terminal;
the step of displaying a preset touch interface when the change condition of the distance meets a first preset condition within the first preset time period includes:
and displaying a background application list on the screen of the mobile terminal when the change condition of the distance meets a first preset condition in the first preset time period.
6. The method according to claim 5, wherein the preset detection area is divided into a plurality of sub-detection areas along a bottom edge of the mobile terminal screen, and the method further comprises:
detecting a sub-detection area corresponding to the target object and a fourth distance between the target object and the corresponding sub-detection area within a second preset time period;
and when the fourth distance is smaller than a distance threshold value and the change condition of the sub-detection area corresponding to the target object meets a second preset condition within the second preset time period, switching and displaying the background application list on the screen of the mobile terminal.
7. A mobile terminal, comprising:
the distance measurement module is configured to detect the distance between a target object and the mobile terminal screen within a first preset time period when the target object approaches a preset detection area of the mobile terminal screen;
the display module is configured to display a preset touch interface when the change condition of the distance meets a first preset condition within the first preset time period;
wherein the display module is further configured to:
and displaying a navigation bar in a designated area of a screen of the mobile terminal when the change condition of the distance meets a first preset condition in the first preset time period, wherein an overlapped area is arranged between the designated area and the preset detection area.
8. The mobile terminal of claim 7, wherein the ranging module comprises:
the first distance measuring unit is configured to obtain a first distance between the target object and the mobile terminal screen at a first preset time point;
the second distance measurement unit is configured to acquire the distance between the target object and the mobile terminal screen as a second distance at a second preset time point;
the third distance measuring unit is configured to obtain a third distance between the target object and the mobile terminal screen at a third preset time point;
the second preset time point is located after the first preset time point and before the third preset time point.
9. A mobile terminal, comprising:
the distance measuring sensor is arranged in a preset detection area of the mobile terminal screen; the mobile terminal screen detection device is used for detecting the distance between a target object and the mobile terminal screen within a first preset time period when the target object is close to the preset detection area;
a memory for storing a computer program;
and the processor is used for running the computer program, and the computer program is used for realizing the step of displaying a navigation bar in a designated area of the screen of the mobile terminal when the change condition of the distance meets a first preset condition in the first preset time period, wherein the designated area and the preset detection area have an overlapped area.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the touch interface display method according to any one of claims 1 to 6.
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| CN111651097B (en) * | 2019-11-05 | 2024-04-26 | 摩登汽车有限公司 | Control system and method for Dock bar of terminal display screen and automobile |
| CN112987958B (en) * | 2019-12-16 | 2024-04-19 | 北京小米移动软件有限公司 | Touch signal processing method and device |
| CN113518149B (en) * | 2020-03-27 | 2022-09-20 | 北京小米移动软件有限公司 | Screen display method and device and storage medium |
| WO2023220843A1 (en) * | 2022-05-14 | 2023-11-23 | 华为技术有限公司 | Display method and apparatus, and vehicle |
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