CN106095317A - The response method of a kind of touch screen and terminal - Google Patents
The response method of a kind of touch screen and terminal Download PDFInfo
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- CN106095317A CN106095317A CN201610429232.8A CN201610429232A CN106095317A CN 106095317 A CN106095317 A CN 106095317A CN 201610429232 A CN201610429232 A CN 201610429232A CN 106095317 A CN106095317 A CN 106095317A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses response method and the terminal of a kind of touch screen.In the embodiment of the present invention, the contour images of the user's finger above acquisition touch screen；After determining the nominal contour image that in the multiple nominal contour images prestored, existence is mated with the contour images of user's finger, obtain the positional information of user's finger fingertip；According at least to the positional information of user's finger fingertip, determine effective touch area of touch screen, and the touch operation to receiving in effective touch area responds.In the embodiment of the present invention, owing to effective touch area is that the positional information according to finger fingertip determines, thus effective touch area can be made to have stronger specific aim, be prevented effectively from the referring to root position touching touch screen of user's finger and the maloperation that causes.
Description
Technical field
The present invention relates to technical field of touch-control display, particularly relate to response method and the terminal of a kind of touch screen.
Background technology
Touch screen is widely used on the electronic products such as mobile phone, e-book, digital camera, in order to user operation.Existing
Touch screen include capacitive touch screen and resistive touch screen.For being directed to the capacitive touch screen more commonly used, its profit
Sense with the electric current of human body and be operated.Under normal circumstances, capacitive touch screen is one piece of four layers of compound glass screen, glass screen
Inner surface and interlayer respectively scribble one layer of ITO (plated film electro-conductive glass), and outermost layer is a thin layer silicon soil glassivation, ITO coating
As work surface, four angles being drawn four electrodes, internal layer ITO is that screen layer is to ensure good working environment；When user's
When finger touches on capacitive touch screen, owing to human body electric field, the finger of user and capacitance touch screen surfaces are formed with one
Individual coupling electric capacity (for high frequency electric, electric capacity can be considered as conductor)；The finger of user is from capacitance touch screen surfaces
Touch point siphons away a electric current the least, flows out in this electric current electrode from the corner of capacitive touch screen respectively.Due to
The distance of the electric current and finger to corner that flow through these four electrodes is directly proportional, and therefore, controller is by these four current ratios
Accurate calculating, it can be deduced that the position of touch point also responds accordingly.
Renewal along with electronic product is upgraded, and the screen size of the touch screen on some electronic products is increasing, from
And cause the probability of maloperation in operating process to strengthen the most therewith.When hand-held, user touches with finger
During screen, the operation of false triggering often occur, inventor the analysis found that, when the touch operation of finger, and the finger root of user
Touch screen can be encountered in position by mistake, and then triggers maloperation.
Summary of the invention
The embodiment of the present invention provides response method and the terminal of a kind of touch screen, in order to solve user's hands in prior art
When referring to touch touch screen, it may appear that root or the palm of finger are encountered touch screen by mistake and triggered the technical problem of maloperation.
The response method of a kind of touch screen that the embodiment of the present invention provides, including:
The contour images of the user's finger above acquisition touch screen；
Determine the mark that in the multiple nominal contour images prestored, existence is mated with the contour images of described user's finger
After quasi-contour images, obtain the positional information of described user's finger fingertip；
According at least to the positional information of described user's finger fingertip, determine effective touch area of described touch screen；
Touch operation to receiving in described effective touch area responds.
A kind of terminal that the embodiment of the present invention provides, this terminal with touch screen, including:
Acquisition module, for obtaining the contour images of the user's finger above touch screen；Determine the multiple marks prestored
After quasi-contour images exists the nominal contour image mated with the contour images of described user's finger, obtain described user's finger
The positional information of finger tip；
Determine module, for the positional information according at least to described user's finger fingertip, determine the effective of described touch screen
Touch area；
Processing module, for responding the touch operation received in described effective touch area.
In the above embodiment of the present invention, the contour images of the user's finger above acquisition touch screen；Determine and prestore
Multiple nominal contour images in there is the nominal contour image that mates with the contour images of user's finger after, acquisition user's finger
The positional information of finger tip；According at least to the positional information of user's finger fingertip, determine effective touch area of touch screen, and to having
The touch operation received in effect touch area responds.In the embodiment of the present invention, owing to effective touch area is according to hands
The positional information of finger finger tip determines, thus effective touch area can be made to have stronger specific aim, is prevented effectively from user's hands
The maloperation that the finger root position referred to is touched touch screen and caused, say, that use the method in the embodiment of the present invention, user's hands
Referring to that finger tip touches effective touch area of touch screen, the touch operation of finger tip can be responded by touch screen, and user's finger
Even if finger root position touch touch screen, but owing to effective touch area will not be touched, therefore avoid maloperation.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing briefly introduce, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for this
From the point of view of the those of ordinary skill in field, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
His accompanying drawing.
Schematic flow sheet corresponding to the response method of a kind of touch screen that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 be in the embodiment of the present invention user's one-handed performance with the scene schematic diagram of the terminal of touch screen；
Fig. 2 a is the contour images schematic diagram of the touch screen upper user finger got；
Fig. 3 a is the division schematic diagram of a kind of screen area in mode one；
Fig. 3 b is the division schematic diagram of the another kind of screen area in mode one；
Fig. 3 c is the effective touch area schematic diagram determined in mode two；
The structural representation of the Fig. 4 a kind of terminal for providing in the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing the present invention made into
One step ground describes in detail, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
All other embodiments, broadly fall into the scope of protection of the invention.
Touch screen in the embodiment of the present invention can be the capacitive touch screen in terminal or resistive touch screen, and terminal can
Think the electronic equipment such as mobile phone, panel computer.The response method of the touch screen in the embodiment of the present invention is applicable to multiple application
Scene, such as user's one-handed performance are with the scene of the terminal of touch screen, or user's bimanualness is with the terminal of touch screen
Scene.
Schematic flow sheet corresponding to the response method of a kind of touch screen that Fig. 1 provides for the embodiment of the present invention, the method
Including:
Step 101, the contour images of the user's finger above acquisition touch screen；
Step 102, determines and there is the contour images with described user's finger in the multiple nominal contour images prestored
After the nominal contour image of coupling, obtain the positional information of described user's finger fingertip；
Step 103, according at least to the positional information of described user's finger fingertip, determines effective Petting Area of described touch screen
Territory；
Step 104, the touch operation to receiving in described effective touch area responds.
In the embodiment of the present invention, owing to effective touch area is that the positional information according to finger fingertip determines, thus can
Making effective touch area have stronger specific aim, be prevented effectively from user's finger refers to that root position touching touch screen causes
Maloperation, say, that using the method in the embodiment of the present invention, user's finger fingertip touches effective Petting Area of touch screen
Territory, the touch operation of finger tip can be responded by touch screen, even and if the finger root position of user's finger touches touch screen, but by
In effective touch area will not be touched, therefore avoid maloperation.
As in figure 2 it is shown, be user's one-handed performance scene schematic diagram with the terminal of touch screen.Below in conjunction with Fig. 2, with
As a example by family one-handed performance is with the scene of the terminal of touch screen, it is specifically introduced.
In a step 101, for capacitive touch screen, in the case of the terminal of user's single-hand handling & touch screen, can be according to touching
Touch the curent change of screen, get the contour images of user's finger above touch screen；Can also be obtained by localization by ultrasonic assembly
Get the contour images of user's finger above touch screen；For resistive touch screen, can be obtained by localization by ultrasonic assembly
The contour images of the user's finger above touch screen.As shown in Figure 2 a, the wheel of the touch screen upper user finger for getting
Wide image schematic diagram.At the same time it can also be determine the positional information of the user's finger above touch screen, this positional information refers to use
Family finger is relative to the positional information of touch screen.
In the embodiment of the present invention, the terminal with touch screen is previously stored with multiple nominal contour image, the most permissible
For nominal contour image, the nominal contour image etc. of forefinger of thumb, or, further, multiple nominal contour images
It can be the nominal contour image etc. of the nominal contour image of right hand thumb, right hand forefinger.Multiple nominal contour images are permissible
It it is the contour images obtained by collecting the most distinctive feature of multiple fingers.
In a step 102, the contour images of the user's finger got is compared with multiple nominal contour images respectively
Right, determine the nominal contour image that the contour images with described user's finger mates, concrete mode can include following manner
One and mode two.
Mode one:
The contour images of the user's finger got is compared with multiple nominal contour images respectively, determines and get
User's finger contour images and nominal contour image between similarity, determine and there is similarity more than or equal to first threshold
Nominal contour image after, this nominal contour image is defined as the nominal contour mated with the contour images of described user's finger
Image, and no longer carry out follow-up comparison, it is effectively improved processing speed.Wherein, the contour images of the user's finger got and mark
The calculation of the similarity between quasi-contour images and first threshold all rule of thumb can be arranged by those skilled in the art.
Further, the priority of multiple nominal contour image comparison can according to the operating habit of user, be determined.Example
As, for mobile phone, during user's single-hand handling & mobile phone, generally thumb is placed in the top of touch screen, therefore, big thumb can be set
The nominal contour image referred to has limit priority, the contour images of the user's finger that will get first with the mark of thumb
Quasi-contour images, after determining that similarity is more than or equal to first threshold, it is determined that the nominal contour image of thumb is the mark of coupling
Quasi-contour images, and without carrying out follow-up comparison process again, reduce treating capacity further, improve processing speed.
Mode two:
The contour images of the user's finger got is compared with multiple nominal contour images respectively, determines each
After similarity between nominal contour image and the contour images of user's finger got, the nominal contour maximum by similarity
Image is defined as the nominal contour image of coupling.It should be noted that for avoiding erroneous judgement, similarity should be greater than equal to Second Threshold
After, the nominal contour image of coupling can be defined as, say, that though being maximum similarity but less than Second Threshold, the most not
Can determine that the nominal contour image for coupling.Wherein, Second Threshold rule of thumb can be arranged by those skilled in the art.Using should
The mode of kind, has carried out comparison completely such that it is able to more effectively accurately determine out the nominal contour image of coupling.
By above two mode, determine the nominal contour image of coupling, be big thumb with the nominal contour image of coupling
As a example by the nominal contour image referred to, can be according to the nominal contour image of thumb and the positional information of the thumb of user, really
Make the positional information of thumb finger tip.Wherein, the positional information of thumb finger tip can be the center of thumb pad of finger
The positional information of point.
In step 103, effective touch area of touch screen, such as mode one and mode can be determined in several ways
Two.
Mode one:
According to the positional information of described user's finger fingertip, determine the first screen that described user's finger fingertip may touch
Region；According to the positional information referring to root position of described user's finger, determine that the finger root position of described user's finger may be touched
The second screen area；Screen area in addition to described second screen area in described first screen area is defined as described
Effective touch area of touch screen.
Specifically, according to the positional information of user's thumb finger tip, determine that user's thumb finger tip may touch
One screen area.Wherein, the first screen area can be obtained by the sliding area of prediction user's thumb finger tip, and Fig. 3 a is
The division schematic diagram of a kind of screen area in mode one, as shown in Figure 3 a, according to positional information and the thumb of thumb
The positional information of finger tip, it was predicted that the region that sliding area is screen mid portion of user's thumb finger tip, thus obtain first
Screen area.Or, the first screen area can also pass through with user's thumb finger tip as the center of circle, is half with the first predeterminable range
Footpath and the border circular areas that obtains, wherein, the first predeterminable range can be finger tip to referring to the distance of root position, or arrives less than finger tip
Refer to the distance of root position.Fig. 3 b is the division schematic diagram of the another kind of screen area in mode one, as shown in Figure 3 b, the first screen
Region is a border circular areas, owing to now border circular areas is within screen ranges, therefore shown in Fig. 3 b for complete circle
Shape region.
Refer to the positional information of root position according to user's thumb, determine that user's thumb refers to second that root position may be touched
Screen area.Wherein, as shown in fig. 3a, the second screen area can refer to the sliding area of root position by prediction user's thumb
Territory and obtain.Or, as shown in figure 3b, with user's thumb, the first screen area can also be by referring to that root position is as circle
The heart, the border circular areas obtained as radius with the second predeterminable range, owing to a part for border circular areas exceeds beyond screen, because of
This, only illustrate the semicircular area on screen in Fig. 3 b.Wherein, the second predeterminable range can be by those skilled in the art according to warp
Test setting.
It should be noted that Fig. 3 a and Fig. 3 b is based in Fig. 2 user's one-handed performance with the scene of the terminal of touch screen
And the screen area carried out divides schematic diagram, for convenience of signal, Fig. 3 a and Fig. 3 b is thumb is shown.
As shown in Figure 3 a and Figure 3 b shows, the region beyond the first screen area and the second screen area is that thumb may touch
Less than screen area.Screen division is carried out according to aforesaid way, after i.e. determining the first screen area and the second screen area,
Screen area in addition to the second screen area in first screen area is defined as effective touch area of touch screen.Such as Fig. 3 a
Shown in, there is not overlapping region in the first screen area and the second screen area, now, the first screen area is effective Petting Area
Territory.As shown in Figure 3 b, there is overlapping region in the first screen area and the second screen area, now, except weight in the first screen area
Close the effective touch area that screen area is touch screen beyond region.
It should be noted that screen division is merely illustrative signal, in the embodiment of the present invention in Fig. 3 a and Fig. 3 b, it is also possible to
The first screen area is obtained, simultaneously by referring to root position with user's thumb by the sliding area of prediction user's thumb finger tip
For the center of circle, obtain the second screen area with the second predeterminable range for radius；Or, by with user's thumb finger tip as the center of circle,
Obtain the first screen area with the first predeterminable range for radius, referred to the sliding area of root position simultaneously by prediction user's thumb
Obtain the second screen area.
Mode two:
According to the positional information of described user's finger fingertip, determine target corresponding with described finger tip on described touch screen
Point；Screen area in set point centered by described impact point is defined as effective touch area.Fig. 3 c is mode two
In effective touch area schematic diagram of determining.As shown in Figure 3 c, effective touch area be all the time with the thumb finger tip of user
A corresponding less border circular areas.In such cases, effective touch area and thumb finger tip have stronger specific aim,
It is thus possible to more efficiently avoid thumb to refer to the maloperation of root position.
At step 104, after receiving the touch instruction that described user's finger touches touch screen, obtain described touch and instruct
The positional information of corresponding touch point；According to the positional information of described touch point, determine described touch point whether described effectively
In touch area, the most described touch instruction is responded, if it is not, do not respond, i.e. determine that described touch point is in nothing
In effect touch area, described touch instruction is not responded；Described invalid touch area be described touch screen removes described in have
Screen area beyond effect touch area.
For said method flow process, the embodiment of the present invention also provides for a kind of terminal, and the particular content of this terminal is referred to
Said method is implemented.
A kind of terminal that Fig. 4 provides for the embodiment of the present invention, described terminal is with touch screen, and this terminal includes:
Acquisition module 401, for obtaining the contour images of the user's finger above touch screen；Determine prestore multiple
After nominal contour image exists the nominal contour image mated with the contour images of described user's finger, obtain described user's hands
Refer to the positional information of finger tip；
Determine module 402, for the positional information according at least to described user's finger fingertip, determine having of described touch screen
Effect touch area；
Processing module 403, for responding the touch operation received in described effective touch area.
It is preferred that described determine module specifically for:
According to the positional information of described user's finger fingertip, determine the first screen that described user's finger fingertip may touch
Region；
According to the positional information referring to root position of described user's finger, determine that the finger root position of described user's finger may be touched
And the second screen area；
Screen area in addition to described second screen area in described first screen area is defined as described touch screen
Effective touch area.
It is preferred that described determine module specifically for:
According to the positional information of described user's finger fingertip, determine target corresponding with described finger tip on described touch screen
Point；
Screen area in set point centered by described impact point is defined as effective touch area.
It is preferred that described processing module specifically for:
After receiving the touch instruction that described user's finger touches touch screen, obtain the described touch point touching instruction correspondence
Positional information；
According to the positional information of described touch point, determine described touch point whether in described effective touch area, if so,
Then described touch instruction is responded.
It is preferred that described processing module is additionally operable to:
Determine that described touch instruction, in invalid touch area, is not responded by described touch point；Described invalid touch
Region is the screen area in described touch screen in addition to described effective touch area.
It can be seen from the above: in the above embodiment of the present invention, the wheel of the user's finger above acquisition touch screen
Wide image；Determine the nominal contour that in the multiple nominal contour images prestored, existence is mated with the contour images of user's finger
After image, obtain the positional information of user's finger fingertip；According at least to the positional information of user's finger fingertip, determine touch screen
Effectively touch area, and the touch operation to receiving in effective touch area responds.In the embodiment of the present invention, owing to having
Effect touch area is that the positional information according to finger fingertip determines, thus can make effective touch area have stronger for
Property, it is prevented effectively from the referring to root position touching touch screen of user's finger and the maloperation that causes, say, that use the present invention to implement
Method in example, user's finger fingertip touches effective touch area of touch screen, and the touch operation of finger tip can be entered by touch screen
Row response, even and if the finger root position of user's finger touches touch screen, but owing to will not touch effective touch area, therefore
Avoid maloperation.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method or computer program.
Therefore, the embodiment in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Form.And, the present invention can use can be with depositing at one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of storage media (including but not limited to disk memory, CD-ROM, optical memory etc.)
Formula.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the response method of a touch screen, it is characterised in that the method includes:
The contour images of the user's finger above acquisition touch screen；
Determine the standard wheels that in the multiple nominal contour images prestored, existence is mated with the contour images of described user's finger
After wide image, obtain the positional information of described user's finger fingertip；
According at least to the positional information of described user's finger fingertip, determine effective touch area of described touch screen；
Touch operation to receiving in described effective touch area responds.
2. the method for claim 1, it is characterised in that according at least to the positional information of described user's finger fingertip, really
Effective touch area of fixed described touch screen, including:
According to the positional information of described user's finger fingertip, determine the first screen area that described user's finger fingertip may touch
Territory；
According to the positional information referring to root position of described user's finger, determine described user's finger refers to what root position may be touched
Second screen area；
Screen area in addition to described second screen area in described first screen area is defined as having of described touch screen
Effect touch area.
3. the method for claim 1, it is characterised in that according at least to the positional information of described user's finger fingertip, really
Effective touch area of fixed described touch screen, including:
According to the positional information of described user's finger fingertip, determine impact point corresponding with described finger tip on described touch screen；
Screen area in set point centered by described impact point is defined as effective touch area.
4. the method for claim 1, it is characterised in that the touch in described described effective touch area to receiving
Instruction responds, including:
After receiving the touch instruction that described user's finger touches touch screen, obtain the described position touching touch point corresponding to instruction
Confidence ceases；
According to the positional information of described touch point, determine described touch point whether in described effective touch area, the most right
Described touch instruction responds.
5. method as claimed in claim 4, it is characterised in that the method also includes:
Determine that described touch instruction, in invalid touch area, is not responded by described touch point；Described invalid touch area
For screen area in addition to described effective touch area in described touch screen.
6. a terminal, described terminal is with touch screen, it is characterised in that this terminal includes:
Acquisition module, for obtaining the contour images of the user's finger above touch screen；Determine the multiple standard wheels prestored
After wide image exists the nominal contour image mated with the contour images of described user's finger, obtain described user's finger fingertip
Positional information；
Determine module, for the positional information according at least to described user's finger fingertip, determine effective touch of described touch screen
Region；
Processing module, for responding the touch operation received in described effective touch area.
7. terminal as claimed in claim 6, it is characterised in that described determine module specifically for:
According to the positional information of described user's finger fingertip, determine the first screen area that described user's finger fingertip may touch
Territory；
According to the positional information referring to root position of described user's finger, determine described user's finger refers to what root position may be touched
Second screen area；
Screen area in addition to described second screen area in described first screen area is defined as having of described touch screen
Effect touch area.
8. terminal as claimed in claim 6, it is characterised in that described determine module specifically for:
According to the positional information of described user's finger fingertip, determine impact point corresponding with described finger tip on described touch screen；
Screen area in set point centered by described impact point is defined as effective touch area.
9. terminal as claimed in claim 6, it is characterised in that described processing module specifically for:
After receiving the touch instruction that described user's finger touches touch screen, obtain the described position touching touch point corresponding to instruction
Confidence ceases；
According to the positional information of described touch point, determine described touch point whether in described effective touch area, the most right
Described touch instruction responds.
10. terminal as claimed in claim 9, it is characterised in that described processing module is additionally operable to:
Determine that described touch instruction, in invalid touch area, is not responded by described touch point；Described invalid touch area
For screen area in addition to described effective touch area in described touch screen.
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| CN201610429232.8A CN106095317B (en) | 2016-06-15 | 2016-06-15 | Touch screen response method and terminal |
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|---|---|---|---|
| CN201610429232.8A CN106095317B (en) | 2016-06-15 | 2016-06-15 | Touch screen response method and terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257395A (en) * | 2017-04-27 | 2017-10-17 | 努比亚技术有限公司 | A kind of screen adjustment method and terminal |
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