CN106598335B - A kind of touch screen control method, device and mobile terminal of mobile terminal - Google Patents
A kind of touch screen control method, device and mobile terminal of mobile terminal Download PDFInfo
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- CN106598335B CN106598335B CN201611174529.0A CN201611174529A CN106598335B CN 106598335 B CN106598335 B CN 106598335B CN 201611174529 A CN201611174529 A CN 201611174529A CN 106598335 B CN106598335 B CN 106598335B
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- touch
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- default
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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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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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 embodiment of the invention discloses a kind of touch screen control method, device and mobile terminal of mobile terminal.This method comprises: obtaining touch operation corresponding pressure value and touch type when detecting touch operation in the predeterminable area of touch screen, wherein predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge；Determine that corresponding preset accidentally presses power range according to touch type；If pressure value is in default and accidentally presses within the scope of power, controls touch screen and be not responding to touch operation.The embodiment of the present invention, it can be achieved that rapidly and accurately to the targeted false-touch prevention processing of different types of maloperation progress, promotes the false-touch prevention effect of mobile terminal by using above-mentioned technical proposal.
Description
Technical field
The present embodiments relate to technical field of mobile terminals more particularly to a kind of touch screen control sides of mobile terminal
Method, device and mobile terminal.
Background technique
Currently, touch screen has become the standard configuration of most mobile terminals, mobile terminal user can be light by touch screen
Quickly realize the various operations to mobile terminal.Based on allow mobile terminal screen on can show more contents and mention
The factors such as the perception experience of user are risen, the size of touch screen is increasing, in order to balance the portability and beauty of mobile terminal
Degree, screen accounting become the New Set of a measurement mobile terminal performance.In order to pursue higher screen accounting, screen frame is reduced
Influence to visual effect, narrow frame or Rimless design have become each mobile terminal manufacturer try to be the first use for optimize move
The means of dynamic terminal, and narrow frame and Rimless mobile terminal are also more and more popular with consumers.
However, bringing the same of better visual experience to user using the mobile terminal that narrow frame or Rimless design
When also can bring some puzzlements for the use of user.Since frame is narrow or Rimless, user is when holding mobile terminal, very
It is easy accidentally to contact touch platen edge, so as to cause screen false triggering, influences the normal use of user.
Summary of the invention
The purpose of the embodiment of the present invention is that a kind of touch screen control method, device and mobile terminal of mobile terminal are provided,
To realize the false-touch prevention of mobile terminal touch screen.
In a first aspect, the embodiment of the invention provides a kind of touch screen control methods of mobile terminal, comprising:
When detecting touch operation in the predeterminable area of touch screen, the touch operation corresponding pressure value and touching are obtained
Touch type, wherein the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge；
Determine that corresponding preset accidentally presses power range according to the touch type；
If the pressure value is in described preset and accidentally presses within the scope of power, controls the touch screen and be not responding to the touch
Operation.
Second aspect, the embodiment of the invention provides a kind of touch screen control devices of mobile terminal, comprising:
Touch data obtains module, when for detecting touch operation in the predeterminable area of touch screen, obtains the touching
Touch operation corresponding pressure value and touch type, wherein the predeterminable area include positioned at the preset shape for touching platen edge and/
Or the region of size；
Pressure limit determining module, for determining that corresponding preset accidentally presses power range according to the touch type；
Touch screen control module, for the pressure value be in it is described it is default accidentally press within the scope of power when, described in control
Touch screen is not responding to the touch operation.
The third aspect, the embodiment of the invention provides a kind of mobile terminal, which includes: shell, processor, deposits
Reservoir, circuit board and power circuit；
The circuit board is placed in the space interior that the shell surrounds；
The processor and the memory are arranged on the circuit board；
The power circuit, for each circuit or the device power supply for the mobile terminal；
The memory, for storing executable program code；
The processor is run by reading the executable program code stored in the memory can be performed with described
The corresponding program of program code, for executing:
When detecting touch operation in the predeterminable area of touch screen, the touch operation corresponding pressure value and touching are obtained
Touch type, wherein the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge；
Determine that corresponding preset accidentally presses power range according to the touch type；
If the pressure value is in described preset and accidentally presses within the scope of power, controls the touch screen and be not responding to the touch
Operation.
The touch screen control scheme of the mobile terminal provided in the embodiment of the present invention, presets anti-in screen edge locations
Accidentally touching region, and preset the corresponding power of the accidentally pressing range of different touch types, for normal touch operation and accidentally touching behaviour
It distinguishes, when the touch operation detected in false-touch prevention region, is determined according to the touch type of touch operation corresponding
The default power of accidentally pressing range, and by touch operation corresponding pressure value and it is default accidentally press power range and be compared, if being in
It is default to accidentally press within the scope of power, it can illustrate that user is not intended that the touch operation for carrying out the type, but because of palm or tiger's jaw etc.
Position accidentally touches the mistake touching operation of the type of touch screen generation, and control touch screen is not responding to the touch operation, thus real
Show and targeted false-touch prevention processing rapidly and accurately is carried out to different types of maloperation, has promoted the false-touch prevention of mobile terminal
Effect.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the touch screen control method of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of touch screen schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 3 is the touch screen schematic diagram of another mobile terminal provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of the touch screen control method of another mobile terminal provided in an embodiment of the present invention；
Fig. 5 is the touch screen schematic diagram of another mobile terminal provided in an embodiment of the present invention；
Fig. 6 is the flow diagram of the touch screen control method of another mobile terminal provided in an embodiment of the present invention；
Fig. 7 is the touch screen schematic diagram of another mobile terminal provided in an embodiment of the present invention；
Fig. 8 is a kind of structural block diagram of the touch screen control device of mobile terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It also needs to illustrate in another
, only the parts related to the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although each step is described as the processing of sequence by flow chart, many of these
Step can be implemented concurrently, concomitantly or simultaneously.In this, the sequence of each step can be rearranged.When its operation
The processing can be terminated when completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Fig. 1 is a kind of flow diagram of the touch screen control method of mobile terminal provided in an embodiment of the present invention, the party
Method can be executed by the touch screen control device of mobile terminal, and wherein the device can be implemented by software and/or hardware, and can generally collect
At in the terminal.As shown in Figure 1, this method comprises:
Step 101 when detecting touch operation in the predeterminable area of touch screen, obtains touch operation corresponding pressure value
And touch type.
Wherein, the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge.
Illustratively, concretely smart phone and tablet computer etc. are integrated with touch screen to the mobile terminal in the present embodiment
Equipment, the mobile terminal preferably designed using narrow frame or Rimless.Edge false-touch prevention can be increased in the terminal
Setting options are automatically turned on the anti-error touch function in edge according to the actual situation by system or are voluntarily opened by user according to demands of individuals
Open the anti-error touch function in edge.For example, system can detect the current pose of mobile terminal, when mobile terminal is in vertical screen state,
Automatically turn on the anti-error touch function in edge；When mobile terminal is in transverse screen state, it is not turned on the anti-error touch function in edge.For another example, it is
It unites and can detect the holding mode of mobile terminal, when holding mode is to be hold by one hand, automatically turn on the anti-error touch function in edge；When holding
Hold mode be hands grasping when, be not turned on the anti-error touch function in edge.In the present embodiment, it is assumed that the anti-error touch function in edge is in out
Open state.
When holding mobile terminal, the skin of the positions such as palm or tiger's jaw is easy to encounter touch platen edge user, from
And lead to screen false triggering, therefore, false-touch prevention region can be set by the screen area for being easy accidentally to be touched, i.e., in the present embodiment
Predeterminable area.The method of determination of predeterminable area can there are many kinds of, for example, user group can be investigated to different model or shape
The screen area that most users are easy accidentally touching is set predeterminable area by situations such as holding mode and posture of mobile terminal, and
Setting before being dispatched from the factory by mobile terminal；For another example, user can also pass through holding mode typing before beginning to use mobile terminal
Function is held the related data of mobile terminal by mobile terminal acquisition user, is analyzed user according to the collected data and is easy to miss
The region of touching, sets this area to predeterminable area.The present embodiment is not specifically limited the quantity of predeterminable area.Preferably,
The shape and/or size of predeterminable area can also voluntarily be adjusted by user.
The touch screen that existing mobile terminal uses has resistive touch screen, capacitive touch screen and piezoelectric type touch screen etc.,
When user touches touch screen, touch screen can detect touch information, and then identify the touch operation of user.With capacitive touch
For touching screen, touch screen can sense the variation of capacitor, when user touches touch screen, the change of touch screen induction to capacitor
Change, recognize touch information, touch information includes the size (including long and width etc.) and touch of x coordinate, y-coordinate, contact surface
Fingers number etc., after recognizing touch information, coordinate information is reported to upper layer by input system, can be using touching
Infomation detection has arrived the touch operation that the somewhere of screen occurs.Fig. 2 is a kind of touching of mobile terminal provided in an embodiment of the present invention
Screen schematic diagram is touched, as shown in Fig. 2, the left and right sides of the touch screen 201 of mobile terminal has separately included 202 He of the first predeterminable area
Second predeterminable area 203, when the hand of user touches position 204, position 204 is located in the second predeterminable area 203, then is touching
It touches and detects touch operation in the predeterminable area of screen.
It is understood that predeterminable area can also have other shapes or a size, Fig. 2 is only illustratively.In Fig. 2
Predeterminable area shape is rectangle, and length is identical as the length of touch screen display area.The shape of predeterminable area can also be half
Ellipse or other irregular shapes, size can also be configured according to the actual situation.In addition, the specific position of predeterminable area
Setting can also be adjusted, for example, can be located at the lower left and/or lower right for touching platen edge.
Illustratively, the pressure value of touch operation can be obtained by the pressure sensor that mobile terminal surface integrates.It is excellent
Choosing, the touch screen of mobile terminal is pressure sensitive screen in the present embodiment, and pressure sensitive screen is a kind of novel mobile end
Touch screen is held, pressure sensor is integrated in pressure sensitive screen, so that the touch screen can not only accurately incude user's
Touch location also can recognize strength when user touches, namely be able to detect that suffered when touch screen is touched by user
Pressure size, which is denoted as and touch operation corresponding pressure value.When the hand of user leaves touch screen, pressure
Value is 0.
The touch type of touch operation in the present embodiment may include the various forms of operations contacted with touch screen, such as single
Secondary click, double-click, long-pressing and sliding etc..The corresponding touch duration of different types of touch operation and to touch rule different, it is mobile
Terminal can accordingly be distinguish different types of touch operation.
Preferably, the maximum pressure value detected by touching touch operation is corresponding in duration is corresponding as touch operation
Pressure value.
Step 102 determines that corresponding preset accidentally presses power range according to touch type.
In the present embodiment, presetting and accidentally pressing power range for distinguishing certain type of touch operation is that user normally touches also
It is user's mistaken touch, user can be carried out to the range except the normal touch operation corresponding pressure range of the type and be set as accidentally touching
Pressure limit.The default power that accidentally presses may range from default fixation pressure value section, or dynamic according to preset rules
The pressure value section of state adjustment.
The default method of determination for accidentally pressing power range can there are many kinds of.It is normally carried out respectively for example, user group can be investigated
The pressure value that mobile terminal detects when the touch operation of seed type, these pressure datas are for statistical analysis, so that it is determined that
Pressure limit except normally-pressured neighbor is determined as default accidentally pressing power by the corresponding normally-pressured neighbor of each touch type
Range, and the setting before being dispatched from the factory by mobile terminal；For another example, user can also pass through touch before beginning to use mobile terminal
Pressure calibration function prompts user to carry out various types of touch operations respectively, when acquiring user's normal operating by mobile terminal
Related pressure data, analyze the user according to the collected data and be normally carried out pressure corresponding when various types touch operation
Pressure limit except normally-pressured neighbor is determined as presetting accidentally pressing power range, in addition, using in user by power range
Cheng Zhong, can also acquire the pressure data of user's touch operation in real time, and accidentally presses power range to default and be updated adjustment；Again
Such as, preset accidentally press power range can also be related to other specific objects of touch operation, the attribute may include touch location, touch
Time and touch area etc..
Illustratively, the corresponding default power range that accidentally presses of slide is A1- A2, it is corresponding default to single click on operation
Accidentally pressing power range is B1- B2, the corresponding default power range that accidentally presses of double click operation is C1- C2, long press operation it is corresponding default
Accidentally pressing power range is D1- D2.It is understood that when pressure value is very small, it is visual for all touch operations
For mistaken touch, so optionally, by A1、B1、C1And D1It is set as an identical lesser pressure value, such as 0, and utilize A2、B2、
C2And D2Touch type is distinguish.Preferably, A2、B2、C2And D2Size relation are as follows: A2< B2< C2< D2, that is, slide behaviour
Make, single click on operation, double click operation and the corresponding default upper limit value for accidentally pressing power range of long press operation and be sequentially increased.
If step 103, pressure value are in default and accidentally press within the scope of power, controls touch screen and be not responding to the touch operation.
It in the embodiment of the present invention, is accidentally pressed within the scope of power if pressure value is in default, can illustrate that the touch operation is not used
The touch operation of family original idea, but the maloperation generated due to touch screen is encountered at the positions such as the palm of user or tiger's jaw, should be avoided
The maloperation has an impact the operation of mobile terminal, eliminates the interference to user, therefore, controllable touch screen is not responding to the touching
Touch operation.
Specifically, control touch screen be not responding to the touch operation implementation can there are many kinds of, can be according to specific
Touch-responsive mechanism determines that the present embodiment is not specifically limited.For example, can drop the corresponding report point of the touch operation (i.e. not
The corresponding touch information of the touch operation is reported to upper layer)；For another example, though reporting the corresponding touch letter of the touch operation to upper layer
Breath, but after upper layer receives the touch information, it is without any processing.
Further, it without the touch operation that the touch operation of response is in predeterminable area in the present embodiment, and presets
Normal touch operation outside region can be unaffected by normal response.For example, the touch detected in step 101 is grasped
It is denoted as the first touch operation, after step 103, when detecting the second touch operation outside the predeterminable area of touch screen, is not required to
The second touch operation corresponding pressure value and touch type are obtained, and directly controls touch screen and responds second touch operation
(as normally reported the corresponding touch information of the second touch operation to upper layer).
For example, Fig. 3 is the touch screen schematic diagram of another mobile terminal provided in an embodiment of the present invention, as shown in figure 3, touching
Touching screen present displayed content is desk interface, the icon 302 of application program X is contained in predeterminable area 301, if user's right hand is held
When holding mobile terminal, skin has accidentally touched icon 302 at tiger's jaw, then can detect single in 302 position of icon
Clicking operation.It obtains this and single clicks on operation corresponding pressure value a, pressure value a is corresponding with operation is single clickd on default
Accidentally press power range B1- B2It is compared, B can be obtained1≤a≤B2, then control touch screen and be not responding to this and single click on operation, i.e.,
The corresponding application program X of icon 302 will not be opened.If user's right hand holds mobile terminal, skin is accidentally pressed at tiger's jaw
Icon 302 has been lived, then can detect long press operation in 302 position of icon, has obtained long press operation corresponding pressure value b,
Preset corresponding with long press operation of pressure value b is accidentally pressed into power range D1- D2It is compared, D can be obtained1≤b≤D2, then control
Touch screen processed is not responding to the long press operation, i.e., will not trigger 302 event of long-pressing icon, will not such as trigger whether delete icon 302
The confirmation event of corresponding application program X (event corresponding to different mobile terminal may be different).It is different in the present embodiment
The different power range that accidentally presses of touch operation type set be advantageous in that: be directed to according to the type of touch operation
Property false-touch prevention, keep the default power range that accidentally presses more reasonable, more accurately identification maloperation.Single clickd on above-mentioned and
For long-pressing, it is assumed that B1=D1=0, B2=3, D2=7, normally single click on operation smaller (the 3 < m < of corresponding pressure value m
5), normal long press operation corresponding pressure value n is larger (n > 7).If enabling B2=D2=3, it can be achieved that is single clickd on is anti-error
Touching, and it is difficult to realize the false-touch prevention of long-pressing；If enabling B2=D2=7, although touch screen response long-pressing can be avoided simultaneously and single clickd on
Mistaken touch operation, but be easy will normally to single click on operation and be also determined as maloperation, therefore, be actually difficult to reach single
The false-touch prevention effect of secondary clicking operation.
The touch screen control method of mobile terminal provided in an embodiment of the present invention, presets anti-error in screen edge locations
Region is touched, and presets the corresponding power of the accidentally pressing range of different touch types, for normal touch operation and accidentally touching operation
It distinguishes, when the touch operation detected in false-touch prevention region, is determined according to the touch type of touch operation corresponding
It is default to accidentally press power range, and by touch operation corresponding pressure value and it is default accidentally press power range and be compared, if in pre-
If accidentally pressing within the scope of power, it can illustrate that user is not intended that the touch operation for carrying out the type, but because of palm or tiger's jaw equipotential
The mistake touching operation of the type for accidentally touching touch screen generation is set, control touch screen is not responding to the touch operation, to realize
Targeted false-touch prevention processing rapidly and accurately is carried out to different types of maloperation, promotes the false-touch prevention effect of mobile terminal
Fruit.
Fig. 4 is the flow diagram of the touch screen control method of another mobile terminal provided in an embodiment of the present invention, this
Embodiment is optimized based on above-described embodiment, in the present embodiment, " is determined according to touch type corresponding pre- in step
If accidentally pressing power range " after, further includes: it is accidentally pressed outside power range if pressure value is in default, controls touch screen response touching
Touch operation.
Correspondingly, the method for the present embodiment includes the following steps:
Step 401 when detecting touch operation in the predeterminable area of touch screen, obtains the corresponding pressure of the touch operation
Force value and touch type.
Wherein, the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge.
Step 402 determines that corresponding preset accidentally presses power range according to touch type.
Step 403 judges whether pressure value is in default and accidentally presses within the scope of power, if so, thening follow the steps 404；Otherwise,
Execute step 405.
Step 404, control touch screen are not responding to the touch operation.
Step 405, control touch screen respond the touch operation.
Fig. 5 is the touch screen schematic diagram of another mobile terminal provided in an embodiment of the present invention, as shown in figure 5, touch screen
It is consistent in present displayed content and Fig. 3, if user clicks icon 302 intentionally, click can be detected in 302 position of icon
Operation.Clicking operation corresponding pressure value c is obtained, preset corresponding with operation is single clickd on of pressure value c is accidentally pressed into power
Range B1- B2It is compared, c can be obtained greater than B2, then control touch screen and respond the clicking operation, i.e., icon 302 is corresponding answers
It can be normally opened with program X.
The touch screen control method of mobile terminal provided in an embodiment of the present invention is worked as using pressure value decision procedure to distinguish
The touch operation of preceding type is the normal operating or maloperation of user, and when being determined as normal operating, control touch screen is normal
Respond touch operation.In the embodiment of the present invention, the pressure sensor of mobile terminal can rapidly and accurately detect pressure value, and
Decision algorithm is fairly simple, so decision procedure accuracy height and fast response time, make touch screen to user's normal operating
Respond it is unaffected, to guarantee the response speed of mobile terminal entirety.
Fig. 6 is the flow diagram of the touch screen control method of another mobile terminal provided in an embodiment of the present invention, this
Embodiment is optimized based on above-described embodiment, in the present embodiment, default will be accidentally pressed power range and is optimized for according to pre-
If the pressure value section of regular dynamic adjustment, and by step " determined according to touch type and corresponding default accidentally press power range " into
One-step optimization are as follows: obtain the corresponding touch location of touch operation；Calculate touch location touch platen edge corresponding with predeterminable area
Current distance value；Distance value corresponding with touch type is inquired according to current distance value and accidentally presses the default corresponding of power range
Relationship, obtains touch type and corresponding preset of current distance value accidentally presses power range.
Correspondingly, the method for the present embodiment includes the following steps:
Step 601 when detecting touch operation in the predeterminable area of touch screen, obtains the corresponding pressure of the touch operation
Force value and touch type.
Wherein, the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge.
Step 602 obtains the corresponding touch location of touch operation.
Illustratively, touch location can specifically be indicated with coordinate form.Fig. 7 be it is provided in an embodiment of the present invention another
The touch screen schematic diagram of mobile terminal, as shown in fig. 7, can be using touch screen lower-left angular vertex as coordinate origin, width direction is cross
Axis, length direction are the longitudinal axis, indicate touch location with transverse and longitudinal coordinate.The corresponding touch location of touch operation concretely touches behaviour
The coordinate of the starting point of work, the coordinate of terminal or with the coordinate of the center of touch screen contact area etc..For example, when touching
It, can be using the coordinate of starting point or terminal as the corresponding touch location of touch operation when the track of operation on the touchscreen is longer；
It for another example, can be with touch screen contact area when touch operation does not change with the contact area of touch screen within a certain period of time
Center coordinate as the corresponding touch location of touch operation.
Step 603 calculates the touch location current distance value for touching platen edge corresponding with predeterminable area.
It is understood that user, when holding mobile terminal, the edge of left and right two of screen, which is easy to happen, accidentally to be touched, so
Predeterminable area is normally at the left and right sides of screen, the corresponding touch platen edge of predeterminable area specific corresponding to mode can refer to in advance
If the immediate touch platen edge in region position, the corresponding touch platen edge of predeterminable area on the left of screen is touch screen
Left edge, the corresponding touch platen edge of predeterminable area on the right side of screen are touch screen right hand edge.In the present embodiment following explanation with
It is illustrated for above-mentioned corresponded manner, certainly, corresponded manner is also possible to the corresponding touch screen of the predeterminable area on the left of screen
Edge is touch screen right hand edge, and the corresponding touch platen edge of predeterminable area on the right side of screen is touch screen left edge.In counterparty
When formula difference, distance value can be different from the default corresponding relationship of pressure threshold.
Illustratively, the current distance value specifically can refer to touch location to touch platen edge vertical line section length value.
As shown in fig. 7, the corresponding current distance value of the first touch location 703 is D1；The corresponding current distance value of second touch location 703
For D2.
Step 604 inquires distance value corresponding with touch type according to current distance value and accidentally presses the default of power range
Corresponding relationship, obtains touch type and corresponding preset of current distance value accidentally presses power range.
It is accidentally touched specifically, being more easy to happen closer to the position of screen edge, so can be moved according to the difference of distance value
State, which determines to preset, accidentally presses power range, to realize better false-touch prevention effect.
In the present embodiment, default corresponding relationship corresponding to different touch types is different, and default corresponding relationship is to set in advance
The distance value set and the corresponding relationship for accidentally pressing power range.Illustratively, the corresponding distance value of every kind of touch type with accidentally press
The default corresponding relationship of power range can be determined according to the result of the modes such as investigation, experiment and emulation.The default corresponding relationship can
To be linear relationship, it is also possible to non-linear relation, can be selected according to required accuracy.Preferably, distance value and accidentally touching
The default corresponding relationship of pressure limit includes accidentally pressing the upper limit value of power range to reduce with the increase of distance value, can will be this
Relationship is denoted as inverse relationship.Distance value is smaller, then is easier to occur accidentally to touch, decision condition can be made more stringent, so will
The larger of the upper limit value setting of power range is accidentally pressed, can more accurately identify maloperation.Wherein, above-mentioned inverse relationship
It can be reversed linear relationship or reversed non-linear relation.For certain touch type, if distance value is D, accidentally
The upper limit value of touch pressure range is Y.By taking reversed linear relationship as an example, the relationship of D and Y can be Y=-k1D+k2, k1And k2
For positive number, it is seen then that the value of Y reduces with the increase of the value of D.By taking reversed non-linear relation as an example, specifically it can be reversed
The product of proportionate relationship, i.e. D and Y is definite value, it is assumed that the width of predeterminable area is that (value of W can be 1mm or 10 pixel to W
The width of point), the relationship of D and Y can be Y=k3W/D, k3For positive number, it is seen then that the value of Y also with the value of D increase and reduce.
When distance value is with the upper limit value of power range is accidentally pressed in inverse relationship, as shown in fig. 7, due to D1 < D2, so, D1 is corresponding
The default upper limit value for accidentally pressing power range is greater than the corresponding default upper limit value for accidentally pressing power range of D2.
Pressure value is accidentally pressed power range and is compared by step 605 with default.
Step 606 judges whether pressure value is in default and accidentally presses within the scope of power, if so, thening follow the steps 607；Otherwise,
Execute step 608.
Step 607, control touch screen are not responding to the touch operation.
Step 608, control touch screen respond the touch operation.
The touch screen control method of mobile terminal provided in an embodiment of the present invention, can be according to the corresponding touch position of touch operation
Set the current distance value for touching platen edge corresponding with predeterminable area come choice of dynamical it is corresponding it is default accidentally press power range, can be into
One step improves the accuracy of identification mistaken touch operation, realizes better false-touch prevention effect.
Fig. 8 is a kind of structural block diagram of the touch screen control device of mobile terminal provided in an embodiment of the present invention, the device
It can be implemented by software and/or hardware, can generally integrate in the terminal, the touch screen control side of execution mobile terminal can be passed through
Method controls the touch screen of mobile terminal.As shown in figure 8, the device includes that touch data obtains module 801, pressure model
Enclose determining module 802 and touch screen control module 803.
Wherein, touch data obtains module 801 and obtains when for detecting touch operation in the predeterminable area of touch screen
Take the touch operation corresponding pressure value and touch type, wherein the predeterminable area includes positioned at the pre- of touch platen edge
If the region of shape and/or size；Pressure limit determining module 802, it is corresponding default for being determined according to the touch type
Accidentally press power range；Touch screen control module 803, for the pressure value be in it is described it is default accidentally press within the scope of power when,
It controls the touch screen and is not responding to the touch operation.
The touch screen control device of mobile terminal provided in an embodiment of the present invention is preset anti-error in screen edge locations
Region is touched, and presets the corresponding power of the accidentally pressing range of different touch types, for normal touch operation and accidentally touching operation
It distinguishes, when the touch operation detected in false-touch prevention region, is determined according to the touch type of touch operation corresponding
It is default to accidentally press power range, and by touch operation corresponding pressure value and it is default accidentally press power range and be compared, if in pre-
If accidentally pressing within the scope of power, it can illustrate that user is not intended that the touch operation for carrying out the type, but because of palm or tiger's jaw equipotential
The mistake touching operation of the type for accidentally touching touch screen generation is set, control touch screen is not responding to the touch operation, to realize
Targeted false-touch prevention processing rapidly and accurately is carried out to different types of maloperation, promotes the false-touch prevention effect of mobile terminal
Fruit.
On the basis of the above embodiments, the touch type includes click, double-click, long-pressing and sliding.
On the basis of the above embodiments, the default power range that accidentally presses is to preset fixation pressure value section or according to pre-
If the pressure value section of regular dynamic adjustment.
On the basis of the above embodiments, when the default power range that accidentally presses is the pressure according to preset rules dynamic adjustment
When force value section, the pressure limit determining module includes:
Touch location acquiring unit, for obtaining the corresponding touch location of the touch operation；
Metrics calculation unit calculates the touch location current distance for touching platen edge corresponding with the predeterminable area
Value；
Pressure limit determination unit, for inquiring distance value according to the current distance value and accidentally pressing the default of power range
Corresponding relationship obtains corresponding preset of the current distance value and accidentally presses power range.
On the basis of the above embodiments, the distance value includes: accidentally to touch with the default corresponding relationship for accidentally pressing power range
The upper limit value of pressure limit reduces with the increase of distance value.
On the basis of the above embodiments, the touch screen control module is also used to: described according to the touch type
Determine it is corresponding default accidentally press power range after, when the pressure value be in it is described it is default accidentally press outside power range when, control
The touch screen responds the touch operation.
The embodiment of the invention provides a kind of mobile terminal, shifting provided in an embodiment of the present invention can be integrated in the mobile terminal
The touch screen control device of dynamic terminal.Fig. 9 is a kind of structural schematic diagram of mobile terminal provided in an embodiment of the present invention.Such as Fig. 9
Shown, which may include: shell (not shown), memory 901, central processing unit (Central
Processing Unit, CPU) 902 (also known as processors, hereinafter referred to as CPU), circuit board (not shown) and power circuit
(not shown).The circuit board is placed in the space interior that the shell surrounds；The CPU902 and the memory 901
It is arranged on the circuit board；The power circuit, for each circuit or the device power supply for the mobile terminal；It is described to deposit
Reservoir 901, for storing executable program code；The CPU902 is executable by storing in the reading memory 901
Program code runs program corresponding with the executable program code, for executing: in the predeterminable area of touch screen
When detecting touch operation, the touch operation corresponding pressure value and touch type are obtained, wherein the predeterminable area includes
Positioned at the region for the preset shape and/or size for touching platen edge；Determine that corresponding preset accidentally presses according to the touch type
Power range；If the pressure value is in described preset and accidentally presses within the scope of power, controls the touch screen and be not responding to the touch
Operation.
The mobile terminal further include: Peripheral Interface 903, RF (Radio Frequency, radio frequency) circuit 905, audio-frequency electric
Road 906, loudspeaker 911, power management chip 908, input/output (I/O) subsystem 909, touch screen 912, other input/controls
Control equipment 910 and outside port 904, these components are communicated by one or more communication bus or signal wire 907.
It should be understood that illustrating the example that mobile terminal 900 is only mobile terminal, and mobile terminal 900
It can have than shown in the drawings more or less component, can combine two or more components, or can be with
It is configured with different components.Various parts shown in the drawings can include one or more signal processings and/or dedicated
It is realized in the combination of hardware, software or hardware and software including integrated circuit.
Just the mobile terminal provided in this embodiment for controlling touch screen is described in detail below, the mobile terminal
It takes the mobile phone as an example.
Memory 901, the memory 901 can be accessed by CPU902, Peripheral Interface 903 etc., and the memory 901 can
It can also include nonvolatile memory to include high-speed random access memory, such as one or more disk memory,
Flush memory device or other volatile solid-state parts.
The peripheral hardware that outputs and inputs of equipment can be connected to CPU902 and deposited by Peripheral Interface 903, the Peripheral Interface 903
Reservoir 901.
I/O subsystem 909, the I/O subsystem 909 can be by the input/output peripherals in equipment, such as touch screen 912
With other input/control devicess 910, it is connected to Peripheral Interface 903.I/O subsystem 909 may include 9091 He of display controller
For controlling one or more input controllers 9092 of other input/control devicess 910.Wherein, one or more input controls
Device 9092 processed receives electric signal from other input/control devicess 910 or sends electric signal to other input/control devicess 910,
Other input/control devicess 910 may include physical button (push button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole clicks idler wheel.It is worth noting that input controller 9092 can with it is following any one connect: keyboard, infrared port,
The indicating equipment of USB interface and such as mouse.
Touch screen 912, the touch screen 912 are the input interface and output interface between user terminal and user, can
It is shown to user depending on output, visual output may include figure, text, icon, video etc..
Display controller 9091 in I/O subsystem 909 receives electric signal from touch screen 912 or sends out to touch screen 912
Electric signals.Touch screen 912 detects the contact on touch screen, and the contact that display controller 9091 will test is converted to and is shown
The interaction of user interface object on touch screen 912, i.e. realization human-computer interaction, the user interface being shown on touch screen 912
Object can be the icon of running game, the icon for being networked to corresponding network etc..It is worth noting that equipment can also include light
Mouse, light mouse are the extensions for the touch sensitive surface for not showing the touch sensitive surface visually exported, or formed by touch screen.
RF circuit 905 is mainly used for establishing the communication of mobile phone Yu wireless network (i.e. network side), realizes mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuit 905 receives and sends RF letter
Number, RF signal is also referred to as electromagnetic signal, and RF circuit 905 converts electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated by the electromagnetic signal with communication network and other equipment.RF circuit 905 may include for executing
The known circuit of these functions comprising but it is not limited to antenna system, RF transceiver, one or more amplifiers, tuner, one
A or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identifier mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 906 is mainly used for receiving audio data from Peripheral Interface 903, which is converted to telecommunications
Number, and the electric signal is sent to loudspeaker 911.
Loudspeaker 911 is reduced to sound for mobile phone to be passed through RF circuit 905 from the received voice signal of wireless network
And the sound is played to user.
Power management chip 908, the hardware for being connected by CPU902, I/O subsystem and Peripheral Interface are powered
And power management.
The executable present invention of the touch screen control device and mobile terminal of the mobile terminal provided in above-described embodiment is any
The touch screen control method of mobile terminal provided by embodiment has and executes the corresponding functional module of this method and beneficial to effect
Fruit.The not technical detail of detailed description in the above-described embodiments, reference can be made to mobile terminal provided by any embodiment of the invention
Touch screen control method.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (5)
1. a kind of touch screen control method of mobile terminal characterized by comprising
When detecting touch operation in the predeterminable area of touch screen, obtains the touch operation corresponding pressure value and touch class
Type, wherein the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge, the touch type
Including click, double-click, long-pressing and sliding；
Determine that corresponding preset accidentally presses power range according to the touch type；
If the pressure value is in described preset and accidentally presses within the scope of power, controls the touch screen and be not responding to the touch behaviour
Make, wherein slide single clicks on operation, double click operation and the corresponding default upper limit for accidentally pressing power range of long press operation
Value is sequentially increased,
When it is described it is default to accidentally press power range be the pressure value section according to preset rules dynamic adjustment when, it is described according to the touching
It touches type and determines and corresponding default accidentally press power range and include:
Obtain the corresponding touch location of the touch operation；
Calculate the touch location current distance value for touching platen edge corresponding with the predeterminable area；
Distance value corresponding with the touch type is inquired according to the current distance value and accidentally presses the default corresponding of power range
Relationship, obtains the touch type and corresponding preset of the current distance value accidentally presses power range,
The distance value and the default corresponding relationship for accidentally pressing power range include: to accidentally press the upper limit value of power range with distance value
Increase and reduce, the default corresponding relationship is inverse relationship, when distance value reduces, increases and accidentally presses the upper limit of power range
Value.
2. the method according to claim 1, wherein determining corresponding preset according to the touch type described
After accidentally pressing power range, further includes:
If the pressure value is in described preset and accidentally presses outside power range, controls the touch screen and respond the touch operation.
3. a kind of touch screen control device of mobile terminal characterized by comprising
Touch data obtains module, when for detecting touch operation in the predeterminable area of touch screen, obtains the touch behaviour
Make corresponding pressure value and touch type, wherein the predeterminable area includes positioned at the preset shape that touches platen edge and/or big
Small region, the touch type include click, double-click, long-pressing and sliding；
Pressure limit determining module, for determining that corresponding preset accidentally presses power range according to the touch type；
Touch screen control module, for the pressure value be in it is described it is default accidentally press within the scope of power when, control the touch
Screen is not responding to the touch operation,
Wherein, slide, single click on operation, double click operation and the corresponding default upper limit for accidentally pressing power range of long press operation
Value is sequentially increased,
When it is described it is default to accidentally press power range be the pressure value section according to preset rules dynamic adjustment when, the pressure limit is true
Cover half block includes:
Touch location acquiring unit, for obtaining the corresponding touch location of the touch operation；
Metrics calculation unit calculates the touch location current distance value for touching platen edge corresponding with the predeterminable area；
Pressure limit determination unit, for inquiring distance value corresponding with the touch type and mistake according to the current distance value
The default corresponding relationship of touch pressure range, obtains the touch type and corresponding preset of the current distance value accidentally presses power model
It encloses,
The distance value and the default corresponding relationship for accidentally pressing power range include: to accidentally press the upper limit value of power range with distance value
Increase and reduce, the default corresponding relationship is inverse relationship, when distance value reduces, increases and accidentally presses the upper limit of power range
Value.
4. device according to claim 3, which is characterized in that the touch screen control module is also used to: in the basis
The touch type determine it is corresponding it is default accidentally press power range after, default accidentally press power model when the pressure value is in described
When enclosing outer, controls the touch screen and respond the touch operation.
5. a kind of mobile terminal characterized by comprising shell, processor, memory, circuit board and power circuit；
The circuit board is placed in the space interior that the shell surrounds；
The processor and the memory are arranged on the circuit board；
The power circuit, for each circuit or the device power supply for the mobile terminal；
The memory, for storing executable program code；
The processor is run and the executable program by reading the executable program code stored in the memory
The corresponding program of code, for executing:
When detecting touch operation in the predeterminable area of touch screen, obtains the touch operation corresponding pressure value and touch class
Type, wherein the predeterminable area includes positioned at the region for the preset shape and/or size for touching platen edge, the touch type
Including click, double-click, long-pressing and sliding；
Determine that corresponding preset accidentally presses power range according to the touch type；
If the pressure value is in described preset and accidentally presses within the scope of power, controls the touch screen and be not responding to the touch behaviour
Make,
Wherein, slide, single click on operation, double click operation and the corresponding default upper limit for accidentally pressing power range of long press operation
Value is sequentially increased,
When it is described it is default to accidentally press power range be the pressure value section according to preset rules dynamic adjustment when, it is described according to the touching
It touches type and determines and corresponding default accidentally press power range and include:
Obtain the corresponding touch location of the touch operation；
Calculate the touch location current distance value for touching platen edge corresponding with the predeterminable area；
Distance value corresponding with the touch type is inquired according to the current distance value and accidentally presses the default corresponding of power range
Relationship, obtains the touch type and corresponding preset of the current distance value accidentally presses power range,
The distance value and the default corresponding relationship for accidentally pressing power range include: to accidentally press the upper limit value of power range with distance value
Increase and reduce, the default corresponding relationship is inverse relationship, when distance value reduces, increases and accidentally presses the upper limit of power range
Value.
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| CN201611174529.0A CN106598335B (en) | 2016-12-16 | 2016-12-16 | A kind of touch screen control method, device and mobile terminal of mobile terminal |
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| CN201611174529.0A CN106598335B (en) | 2016-12-16 | 2016-12-16 | A kind of touch screen control method, device and mobile terminal of mobile terminal |
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| EP3671412A4 (en) | 2017-09-11 | 2020-08-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Touch operation response method and device |
| US10698533B2 (en) * | 2017-09-11 | 2020-06-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for responding to touch operation and electronic device |
| WO2019047231A1 (en) | 2017-09-11 | 2019-03-14 | 广东欧珀移动通信有限公司 | Touch operation response method and device |
| WO2019047234A1 (en) | 2017-09-11 | 2019-03-14 | 广东欧珀移动通信有限公司 | Touch operation response method and apparatus |
| CN107608551B (en) * | 2017-09-11 | 2019-08-06 | Oppo广东移动通信有限公司 | Touch operation response method and device |
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