CN106775085A - A kind of method of screen edge false-touch prevention, device and mobile terminal - Google Patents
A kind of method of screen edge false-touch prevention, device and mobile terminal Download PDFInfo
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- CN106775085A CN106775085A CN201611173922.8A CN201611173922A CN106775085A CN 106775085 A CN106775085 A CN 106775085A CN 201611173922 A CN201611173922 A CN 201611173922A CN 106775085 A CN106775085 A CN 106775085A
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- 230000002265 prevention Effects 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 35
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- 230000015654 memory Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 6
- 206010048669 Terminal state Diseases 0.000 claims 1
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- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
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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
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/88—Monitoring involving counting
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Abstract
The embodiment of the invention discloses a kind of method of screen edge false-touch prevention, device and mobile terminal.The method includes：Detect in default white list it is application software initiated when, obtain the screen state of mobile terminal；If the screen state is first state, closes and touch platen edge false-touch prevention function, and enable counter, to record the quantity of the touch control operation for acting on setting false-touch prevention region；The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, increases the count value of the counter；If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention function.After the embodiment of the present invention solves to close the anti-error touch function of touch-screen fringe region, the error touch control for touching platen edge triggers mobile terminal to perform the problem of faulty operation, the purpose of the accuracy that lifting contact reports is realized, the effect of the treatment degree of accuracy of the screen touch event for improving mobile terminal has been reached.
Description
Technical field
The present embodiments relate to technical field of touch control, more particularly to a kind of method of screen edge false-touch prevention, device and
Mobile terminal.
Background technology
With the development of science and technology, mobile terminal turns into the electronic equipment for integrating communications and entertainment.In order to provide more preferably
Sensory effects, the size of mobile terminal touch screen is also more and more big, and mobile terminal is just towards narrow frame or Rimless direction
Development.
It is at present to set certain in touch platen edge by the way of to prevent that false touch operation occurs in screen edge region
Region, by the zone marker be false-touch prevention region.If pin the false-touch prevention region of touch-screen, point touching screen its
Its region, then the finger information in the false-touch prevention region will be released, i.e., do not report the contact coordinate in the false-touch prevention region, and
Report the contact coordinate in other regions.So as to the touch operation in other regions of touch-screen meets with a response, and then realizes touch-screen
The function of fringe region false-touch prevention.
But under some application scenarios, then need to close the anti-error touch function of touch-screen fringe region.For example, some need
In the Games Software interface that transverse screen shows, the virtual key for operating is located at the two ends of the viewing area of touch-screen, Ke Nengyou
Part button is located in false-touch prevention region.If keeping the anti-error touch function of touch-screen fringe region to open, inevitably result in and be located at
The operation of button is not responded in false-touch prevention region, influences the normal operating of user.But, if simply closing touch-screen side
The anti-error touch function in edge region, may trigger mobile terminal to perform faulty operation due to touching the error touch control of platen edge again, reduce and use
Experience at family.
The content of the invention
The present invention provides a kind of method of screen edge false-touch prevention, device and mobile terminal, to realize adaptively closing
Or the anti-error touch function of unlatching touch-screen fringe region, improve the accuracy that contact reports.
In a first aspect, a kind of method of screen edge false-touch prevention is the embodiment of the invention provides, including：
Detect in default white list it is application software initiated when, obtain the screen state of mobile terminal；
If the screen state is first state, closes and touch platen edge false-touch prevention function, and enable counter, to remember
Record acts on the quantity of the touch control operation in setting false-touch prevention region；
The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, is increased
The count value of the counter；
If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention work(
Energy.
Second aspect, the embodiment of the present invention additionally provides a kind of device of screen edge false-touch prevention, and the device includes：
State acquisition module, for detect in default white list it is application software initiated when, obtain mobile terminal
Screen state；
Function closedown module, if being first state for the screen state, closes and touches platen edge false-touch prevention function,
And counter is enabled, to record the quantity of the touch control operation for acting on setting false-touch prevention region；
Touch-control acquisition module, the touch control operation for obtaining user input according to setting cycle is full in the touch control operation
When foot is pre-conditioned, increase the count value of the counter；
Function opening module, if exceeding given threshold for the value of the counter in setting time length, opens and touches
Touch the anti-error touch function of platen edge.
The third aspect, the embodiment of the present invention additionally provides a kind of mobile terminal, and the mobile terminal includes memory, processor
And the computer program that store on a memory and can run on a processor, described in the computing device during computer program
Realize following steps：
Detect in default white list it is application software initiated when, obtain the screen state of mobile terminal；
If the screen state is first state, closes and touch platen edge false-touch prevention function, and enable counter；
The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, is increased
The count value of the counter, to record the quantity of the touch control operation for acting on setting false-touch prevention region；
If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention work(
Energy.
The embodiment of the present invention is by the application software initiated and current screen state in default white list that detects
During one state, close and touch platen edge false-touch prevention function, and enable counter, setting false-touch prevention region is hereafter acted on to record
Touch control operation quantity；The touch control operation of user input is obtained according to setting cycle in setting time length, is touched described
When control operation meets pre-conditioned, increase the count value of the counter；If the counter in the setting time length
Value exceedes given threshold, then open and touch platen edge false-touch prevention function, and realization adaptively turns off or on touch-screen marginal zone
The anti-error touch function in domain.After the embodiment of the present invention solves to close the anti-error touch function of touch-screen fringe region, the mistake of platen edge is touched
Touch-control triggers mobile terminal to perform the problem of faulty operation, realizes the purpose of the accuracy that lifting contact reports, and has reached raising
The effect of the treatment degree of accuracy of the screen touch event of mobile terminal.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the method for screen edge false-touch prevention 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 method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention；
Fig. 4 is the method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention；
Fig. 5 is the method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention；
Fig. 6 is a kind of structured flowchart of screen edge anti-error-touch device provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part rather than entire infrastructure related to the present invention is illustrate only in description, accompanying drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The treatment described as flow chart or method.Although each step to be described as flow chart the treatment of order, many of which
Step can be implemented concurrently, concomitantly or simultaneously.Additionally, the order of each step can be rearranged.When its operation
The treatment can be terminated during completion, it is also possible to have the additional step being not included in accompanying drawing.The treatment can be with
Corresponding to method, function, code, subroutine, subprogram etc..
Fig. 1 is a kind of flow chart of the method for screen edge false-touch prevention provided in an embodiment of the present invention, and the present embodiment can be fitted
For the situation of screen edge false-touch prevention, the method can be performed by the device of screen edge false-touch prevention, and wherein the device can
Realized by software and/or hardware, typically can it is integrated in the terminal.As shown in figure 1, the method includes：
Step 101, detect in default white list it is application software initiated when, obtain the screen state of mobile terminal.
In the embodiment of the present invention, concretely smart mobile phone and panel computer etc. are integrated with setting for touch-screen to mobile terminal
Mobile terminal that is standby, preferably being designed using narrow frame or Rimless.White list is a kind of in the light of actual conditions soft to application
The pattern that part is controlled, the application software for being put under white list can be licensed some authorities.Application in default white list is soft
Part can be the application software of system default, or later stage user according to self-demand supplement addition.
Screen state is including putting out screen state, bright screen state, transverse screen state or portrait layout state etc..When detecting what is be currently up
When application software belongs to default white list, then the screen state to mobile terminal is detected.For example, can be by gravity sensitive
Device or other types of sensor are in portrait layout state or transverse screen state detecting the screen of current mobile terminal.And for example, may be used
To obtain the direction status information of current screen by established standardses interface.
If step 102, the screen state are first state, close and touch platen edge false-touch prevention function, and enable meter
Number device.
In the embodiment of the present invention, can increase in the terminal for shielding action in the touch in setting false-touch prevention region
The anti-error touch function in edge of operation.Wherein, the determination mode in setting false-touch prevention region can have many kinds, for example, use can be investigated
Situations such as family colony is to the holding mode and posture of different model or the mobile terminal of profile, by the screen of the easy false touch of most users
Curtain region is set to setting false-touch prevention region, and the setting before being dispatched from the factory by mobile terminal；And for example, user is beginning to use shifting
Before dynamic terminal, holding mode input function is can also pass through, the related data of mobile terminal, root are gripped by mobile terminal collection user
Go out the region of the easy false touch of user according to the data analysis of collection, the region is set as setting false-touch prevention region.The present embodiment pair
The quantity in setting false-touch prevention region is not specifically limited.Preferably, the shape and/or size in setting false-touch prevention region also can by with
Family voluntarily adjusts.
Fig. 2 is a kind of touch-screen schematic diagram of mobile terminal provided in an embodiment of the present invention, as shown in Fig. 2 mobile terminal
The left and right sides of touch-screen 201 contain the first setting false-touch prevention region 202 and the second setting false-touch prevention region 203 respectively,
When the hand of user touches position 204, position 204 is located in the second setting false-touch prevention region 203, then in the setting of touch-screen
False-touch prevention detects touch control operation in region.
It is understood that setting false-touch prevention region can also have other shapes or size, Fig. 2 only conducts are schematically said
It is bright.It is rectangle that false-touch prevention region shape is set in Fig. 2, and length is identical with the length of touch-screen viewing area.Setting false-touch prevention
The shape in region can also be half elliptic or other irregular shapes, and size is configured also dependent on actual conditions.
Additionally, the particular location in setting false-touch prevention region can also be adjusted, for example, can be located at the lower left for touching platen edge and/or
Lower right.
The anti-error touch function in edge is the false-touch prevention region that shape and/or size are set in touch-screen edge preset one.If
When user pins the false-touch prevention region of touch-screen, then point touching screen other regions, then release setting false-touch prevention area
The finger information in domain, the clicking operation in other regions of response touch-screen.But some situations, then need not open touch platen edge
Anti-error touch function, such as under transverse screen state, user is probably to be played in object for appreciation, or sees video, is now accomplished by closing touch
The anti-error touch function of platen edge.In the present embodiment, the anti-error touch function acquiescence in edge is in opening.
Wherein, first state can be the transverse screen state in screen state, can also be inclining for screen inclination certain angle
Ramp-like state etc..When screen state is detected for transverse screen state, platen edge false-touch prevention function will be touched and closed, while enabling counting
Device, the quantity of the touch control operation in setting false-touch prevention region is acted on to record.Specifically, touching platen edge false-touch prevention closing
After function, the multi-point touch operation that setting false-touch prevention region is located at least one contact by counter is counted.
Step 103, the touch control operation that user input is obtained according to setting cycle, meet pre-conditioned in the touch control operation
When, increase the count value of the counter.
In the embodiment of the present invention, touch control operation includes the various forms of operations contacted with touch-screen, such as clicks on, slides
Deng.The touch-screen that existing mobile terminal is used has resistive touch screen, capacitive touch screen and piezoelectric type touch screen etc., works as user
During touching touch-screen, touch-screen can detect touch information, and then identify the touch control operation of user.It is with capacitive touch screen
Example, touch-screen can sense the change of electric capacity, and when user touches touch-screen, the change of touch screen induction to electric capacity is known
Touch information is clipped to, touch information includes x coordinate, y-coordinate, the size (including long and width etc.) of contact surface and the finger for touching
Quantity etc., after touch information is recognized, coordinate information is reported by input systems to upper strata, is just examined using touch information
The touch control operation that the somewhere of screen occurs is measured.
The touch control operation of user input is obtained according to setting cycle, for example, is obtained once per 20ms.Sentenced by pre-conditioned
Whether the contact that is located at setting false-touch prevention region in is included in the disconnected corresponding contact of touch control operation.Can be using pre-conditioned to touching
Control operation is defined, such as pre-conditioned can be that region where touch control operation includes false-touch prevention region etc., in touch-control behaviour
The count value of counter is increased by 1 when work meets pre-conditioned.
If the value of the counter exceedes given threshold in step 104, setting time length, open touch platen edge and prevent
False touch function.
In the embodiment of the present invention, threshold value that can be according to the actual requirements to time and the count value of counter sets,
For example, it can be set to the time is 1 minute, counter given threshold is 20, then counter is per minute can all be zeroed out operation, when
When the count value of counter is more than 20, just will be considered that it is now a kind of scene of frequent triggering false-touch prevention, then open and touch
The anti-error touch function of platen edge.
The method of screen edge false-touch prevention provided in an embodiment of the present invention, by detecting the application in default white list
When software starts and current screen state is first state, close and touch platen edge false-touch prevention function, and enable counter；Setting
According to the touch control operation for setting state fixed cycle acquisition user input in length of fixing time, meet pre-conditioned in the touch control operation
When, increase the count value of the counter；If the value of the counter exceedes given threshold in the setting time length, open
Touch platen edge false-touch prevention function is opened, realization adaptively turns off or on the anti-error touch function of touch-screen fringe region.This hair
After bright embodiment solves to close the anti-error touch function of touch-screen fringe region, the error touch control for touching platen edge triggers mobile terminal to perform
The problem of faulty operation, realizes the purpose of the accuracy that lifting contact reports, and has reached the screen touch-control thing for improving mobile terminal
The effect of the treatment degree of accuracy of part.
On the basis of above-mentioned technical proposal, it is preferable that also include：
After application software installation is detected, prompt the user to choose whether to add the software identification of the application software
Add to setting list in.
In embodiments of the present invention, after user terminates to install application software, prompt the user to choose whether the application
The software identification of software is added in setting list.Exemplarily, if detecting user installation completes " joy bucket a ground
It is main " software, then can continue to eject prompt window after the completion of " happy fighting landlord " software installation is pointed out, can display whether
The software identification of the application software is added in setting list, there is provided the two options for user selections of "Yes" and "No".
User can be in other ways pointed out to select.
When addition instruction is detected, the software identification of corresponding application software is instructed to be added to the addition default white
List.
In embodiments of the present invention, if user determines addition, mobile terminal will detect addition instruction, now will then add
The software identification of corresponding application software is instructed to be added in default white list.Exemplarily, in above-mentioned example, if user selects
It is "Yes", then " happy fighting landlord " software identification is added in default white list.Default white list is determined in this way,
The subjective initiative of user can be made full use of, allows user oneself to determine default white list, so that system is with reference to default white list pair
Whether anti-error touch function is opened is judged, enhances Consumer's Experience, while application software can also be continuously increased with user
Installation, constantly improve, lifting system performance are carried out to white list.
A kind of determination mode of default white list is the embodiment of the invention provides, is not here the limit to determination mode
It is fixed.It is determined that the mode of default white list there are many kinds, it is not especially limited herein.For example, it is also possible to pass through to obtain user in connection
Used during net during a certain application software and the reporting information that situation is exited in false touch occur, it is corresponding to same software on notify
Breath carries out statistical analysis, determines that false triggering frequency exceedes the default white list of application software addition of given threshold.It is pre- determining
If after white list, periodically default white list is pushed to user by network.
Fig. 3 is the method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention, more than the present embodiment
State and optimize based on embodiment, it is in the present embodiment, step is " described to detect the application software in default white list
During startup, obtain mobile terminal screen state " be further optimized for it is " application software initiated in default white list detecting
When, the status information of current screen is obtained by established standardses interface.”
Accordingly, the method for the present embodiment comprises the following steps：
Step 301, detect in default white list it is application software initiated when, obtain current by established standardses interface
The status information of screen.
In the embodiment of the present invention, when the system of mobile terminal is Android system, is obtained by Android standard interface and moved
The screen state information of terminal.For example, can obtain current mobile terminal screen by getConfiguration () is in horizontal stroke
Screen state or portrait layout state.Because because screen goes out screen and during bright screen, Android system can respectively send two broadcast
SCREEN_ON and SCREEN_OFF, is in by the broadcast type monitor terminal screen for detecting Android system transmission and puts out screen state
Or bright screen state.
If step 302, the status information are transverse screen, close and touch platen edge false-touch prevention function, and enable counter.
Touch-screen includes panel, contact sensor, flexible PCB and touches IC (touch chip).Wherein, panel is
The top layer of touch-screen, the touch operation of user is acted on the panel.Structure and touch IC design requirement systems according to touch-screen
Make contact sensor.Contact sensor is electrically connected by flexible PCB with IC is touched.IC is touched by contact sensor
The analog signal for acting on the touch operation on panel for detecting changes into data signal, reports to mobile terminal processor.
Touching burning driver in IC, you can control touch-screen detects touch operation with the detection sensitivity that sets, and according to setting
Surely report frequency that the corresponding touch information of touch operation is reported into mobile terminal processor.Specifically, touch-control IC includes edge
Anti-error touch function is opened/is closed flag bit, sensitivity flag bit and reports frequency mark position etc..By adjusting sensitivity flag bit
Value, adjustment touch-screen detect touch operation sensitivity.Frequency mark position is reported by adjustment, the speed of touch sensible is adjusted
Degree.Open/close the value of flag bit by adjusting the anti-error touch function in edge, control touch platen edge false-touch prevention function open or
Close.
Exemplary, terminal when the status information for detecting current screen is for transverse screen, prevent in changing touch IC by edge
The value that flag bit was opened/closed to false touch function is the numerical value that edge false-touch prevention function is closed in representative, so as to touch IC controls touch
The anti-error touch function of platen edge is touched to close.Now, counter is enabled, setting is located at by the contact of counter records at least one
The quantity of the multiple point touching operation in false-touch prevention region.
Step 303, the touch control operation that user input is obtained according to setting cycle, meet pre-conditioned in the touch control operation
When, increase the count value of the counter.
If the value of the counter exceedes given threshold in step 304, setting time length, open touch platen edge and prevent
False touch function.
Step 305, the application software be in running status when, if detect user input closing touch platen edge
The operation instruction of anti-error touch function, then delete the application software from default white list.
In the running of the application software, if the closing for detecting user input touches platen edge false-touch prevention function
Operation instruction, then the application software is deleted from default white list.So as to open the application next time in user soft
Part, and terminal screen state be transverse screen when, close touch platen edge false-touch prevention function, no longer perform reopen touch-screen side
The operation of the anti-error touch function of edge.For example, user is when object for appreciation cuts fruit game, finger may continually slide into setting false-touch prevention area
Domain, so that mobile terminal erroneous judgement needs reopen touch platen edge false-touch prevention function, and then, influence user is played when playing
Experience.Now, user needs manual-lock to touch platen edge false-touch prevention function (the false-touch prevention figure that can be click in drop-down menu
Mark).Mobile terminal performs touch-screen when the closing for detecting user input touches the operation instruction of platen edge false-touch prevention function
The shutoff operation of the anti-error touch function in edge.Meanwhile, the software identification of the application software in default white list is deleted.So as to,
When the application software is reopened, when the screen state of terminal is transverse screen, closes and touch platen edge false-touch prevention function, no longer hold
Row step 303 and step 304, are user's operation band so as to avoid that touch platen edge false-touch prevention function is reopened because of erroneous judgement
The situation of inconvenience is gone to occur.
Optionally, terminal is raw when the closing for detecting user input touches the operation instruction of platen edge false-touch prevention function
Into erroneous judgement information reporting to server.The erroneous judgement information includes that application software is identified, so that server determines erroneous judgement probability
Application software higher, the software identification of such application software is deleted from default white list, with default after being adjusted
White list, the default white list after network periodically pushes adjustment to user.
The method of screen edge false-touch prevention provided in an embodiment of the present invention, the direction of screen is obtained by established standardses interface
Status information, determines that screen is transverse screen or portrait layout, and then whether determination opens edge false-touch prevention work(under current screen state
Can, also, according to user after the anti-error touch function in edge is reopened, the closing being manually entered touches the behaviour of platen edge false-touch prevention
Indicate, the application software is deleted from default white list, it is to avoid the normal operating of user is influenceed because of erroneous judgement, improve and move
The treatment degree of accuracy of the screen touch event of dynamic terminal.
Fig. 4 is the method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention, more than the present embodiment
State and optimize based on embodiment, in the present embodiment, " touch-control for obtaining user input according to setting cycle is grasped by step
Make, when the touch control operation meets pre-conditioned, increase the count value of the counter " further it is optimized for " in counter
When enabling, timer is enabled, before the timer expiry, touch control operation is obtained according to setting cycle；In the touch-control
Operation is that multi-point touch operation and at least one contact are located at when setting false-touch prevention region, increases the count value of the counter.”
Accordingly, the method for the present embodiment comprises the following steps：
Step 401, detect in default white list it is application software initiated when, obtain the screen state of mobile terminal.
If step 402, the screen state are transverse screen, close and touch platen edge false-touch prevention function, and enable counter.
Step 403, when counter starts, timer is enabled, with before the timer expiry, according to setting cycle
Obtain touch control operation.
In the embodiment of the present invention, by taking capacitive touch screen as an example, when finger is touched in metal level, due to human body electric field,
User and touch screen surface form a coupled capacitor, and for high frequency electric, electric capacity is direct conductor, and then finger is from connecing
Contact siphons away an electric current for very little, and this electric current flows out from the electrode on the corner of touch-screen respectively, and flow through this four
The electric current of individual electrode is directly proportional to the distance of finger to corner, and controller is obtained by the accurate calculating to this four current ratios
Go out the position of touch point.
When counter is enabled, start timer, obtained with the cycle according to setting in the time span of setting and touched
Operation.Before timer expiry, for getting each touch operation, quantity and the position of the corresponding contact of touch operation are determined
Put.If timer expiry, timer, the time span of reclocking setting, until receiving the finger of Off Timer are reset
Order.
Step 404, it is that multi-point touch operation and at least one contact are located at setting false-touch prevention region in the touch control operation
When, increase the count value of the counter.
In the embodiment of the present invention, when touch control operation is multi-point touch operation, while at least one of multiple contacts contact
During positioned at setting false-touch prevention region, the count value of counter is increased, often detects a touch control operation for meeting above-mentioned condition,
Then count value is added 1.
If the value of the counter exceedes given threshold in step 405, setting time length, open touch platen edge and prevent
False touch function.
Exemplarily, if the count value of the counter exceedes given threshold in setting time length, by touch IC
The value that flag bit was opened/closed to the anti-error touch function in edge is revised as representing the numerical value for opening the anti-error touch function in edge.So as to touch
Touch IC controls and touch the unlatching of platen edge false-touch prevention function.Now, terminal sends out code to counter and timer respectively, with
Close counter and timer.
If reach setting time length, the count value of the counter then resets timer and meter not less than given threshold
Number device (i.e. timer and counter O reset), repeats acquisition touch control operation and judges whether to meet pre-conditioned operation.
Step 406, the application software be in running status when, if detect user input closing touch platen edge
The operation instruction of anti-error touch function, then delete the application software from default white list.
The method of screen edge false-touch prevention provided in an embodiment of the present invention, the touch-control for meeting condition in statistics setting time
Whether number of operations exceedes given threshold, judges whether such touch control operation is the touch event that takes place frequently, in frequently triggering false-touch prevention
Scene under open the anti-error touch function in edge, reach the purpose of false-touch prevention.Also, edge false-touch prevention is being reopened according to user
After function, the closing being manually entered touches the operation instruction of platen edge false-touch prevention, by the application software from default white list
Delete, it is to avoid the normal operating of user is influenceed because of erroneous judgement, the treatment for having reached the screen touch event for improving mobile terminal is accurate
The effect of exactness.
Fig. 5 is the method flow diagram of another screen edge false-touch prevention provided in an embodiment of the present invention, more than the present embodiment
State and optimize based on embodiment, in the present embodiment, by step " if the value of the counter exceedes in setting time length
Given threshold, then open and touch platen edge false-touch prevention function " further it is optimized for " detecting the meter in setting time length
When the value of number device exceedes given threshold, touch platen edge false-touch prevention function is reopened, and close counter and timer.”
Accordingly, the method for the present embodiment comprises the following steps：
Step 501, detect in default white list it is application software initiated when, obtain the screen state of mobile terminal.
If step 502, the screen state are transverse screen, close and touch platen edge false-touch prevention function, and enable counter.
Step 503, the touch control operation that user input is obtained according to setting cycle, meet pre-conditioned in the touch control operation
When, increase the count value of the counter.
Step 504, when the value for detecting the counter in setting time length exceedes given threshold, touch-screen again
The anti-error touch function in edge, and close counter and timer.
In the embodiment of the present invention, when the value of setting time length inside counting device exceedes given threshold, it is believed that be now one
The scene of frequently triggering false-touch prevention is planted, then will touch the unlatching of platen edge false-touch prevention function, while counter and timer are closed,
Counting operation no longer is carried out to touch control operation, occupancy of the counting operation to system resource is released.
Step 505, the application software be in running status when, if detect user input closing touch platen edge
The operation instruction of anti-error touch function, then delete the application software from default white list.
The method of screen edge false-touch prevention provided in an embodiment of the present invention, the touch-control for meeting condition in statistics setting time
Whether number of operations exceedes given threshold, judges whether such touch control operation is the touch event that takes place frequently, in frequently triggering false-touch prevention
Scene under open the anti-error touch function in edge, operated with the mistaken touch for reducing frequent generation, reached the screen for improving mobile terminal
The effect of the treatment degree of accuracy of curtain touch event.
Fig. 6 is a kind of structured flowchart of screen edge anti-error-touch device provided in an embodiment of the present invention, and the device can be by soft
Part and/or hardware realizes, typically can it is integrated in the terminal, can by perform screen edge false-touch prevention method come to it is mobile eventually
The touch-screen at end is controlled.As shown in fig. 6, the device includes：State acquisition module 601, function closedown module 602, touch-control
Acquisition module 603 and function opening module 604.
Wherein, state acquisition module 601, for detect in default white list it is application software initiated when, obtain and move
The screen state of dynamic terminal；Function closedown module 602, if being first state for the screen state, closes touch-screen side
The anti-error touch function of edge, and counter is enabled, to record the quantity of the touch control operation for acting on setting false-touch prevention region；Touch-control is obtained
Module 603, the touch control operation for obtaining user input according to setting cycle, when the touch control operation meets pre-conditioned,
Increase the count value of the counter；Function opening module 604, if exceeding for the value of the counter in setting time length
Given threshold, then open and touch platen edge false-touch prevention function.
Screen edge anti-error-touch device provided in an embodiment of the present invention, solves to close the anti-error touch function of touch-screen fringe region
Afterwards, the error touch control for touching platen edge triggers mobile terminal to perform the problem of faulty operation, realizes the accuracy that lifting contact reports
Purpose, reached improve mobile terminal screen touch event treatment the degree of accuracy effect.
On the basis of above-mentioned technical proposal, also include：
Using add module, for after application software installation is detected, prompting the user to choose whether to be answered described
It is added in setting list with the software identification of software；When addition instruction is detected, the addition is instructed into corresponding application
The software identification of software is added to default white list.
On the basis of above-mentioned technical proposal, the state acquisition module 701 specifically for：
Detect in default white list it is application software initiated when, the shape of current screen is obtained by established standardses interface
State information.
On the basis of above-mentioned technical proposal, the touch-control acquisition module 603 specifically for：
When the touch control operation of user input is detected, timer is enabled, with before the timer expiry, according to setting
Fixed cycle obtains touch control operation；
When the touch control operation is multi-point touch operation and at least one contact is located at setting false-touch prevention region, increase institute
State the count value of counter.
On the basis of above-mentioned technical proposal, the function opening module 704 specifically for：
When the value for detecting the counter in setting time length exceedes given threshold, touch platen edge is reopened
Anti-error touch function, and close counter and timer.
On the basis of above-mentioned technical proposal, also include：
Using removing module, if exceeding given threshold for the value of the counter in setting time length, open
After touch platen edge false-touch prevention function, if the operation that the closing for detecting user input touches platen edge false-touch prevention function refers to
Show, then the application software is deleted from default white list.
A kind of mobile terminal is the embodiment of the invention provides, can integrated screen provided in an embodiment of the present invention in the mobile terminal
The device of curtain edge false-touch prevention.Fig. 7 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.As shown in fig. 7,
The mobile terminal can include：Housing (not shown), memory 701, central processing unit (Central Processing
Unit, CPU) 702 (also known as processors, hereinafter referred to as CPU), circuit board (not shown), touch-screen 712 and power circuit
(not shown).The touch-screen 712, is input into the processor, and show for user's operation to be converted into electric signal
Visual output signal；The circuit board is placed in the interior volume that the touch-screen 712 is surrounded with the housing；The CPU702
It is arranged on the circuit board with the memory 701；The power circuit, for each circuit for the mobile terminal or
Device is powered；The memory 701, for storing computer program；During the CPU702 reads and performs the memory 701
The computer program of storage.The CPU702 realizes following steps when the computer program is performed：It is default white detecting
During application software initiated in list, the screen state of mobile terminal is obtained；If the screen state is first state, close
Platen edge false-touch prevention function is touched, and enables counter, to record the quantity of the touch control operation for acting on setting false-touch prevention region；
The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, increases the counting
The count value of device；If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention
Function.
The mobile terminal also includes：Peripheral Interface 703, RF (Radio Frequency, radio frequency) circuit 705, audio-frequency electric
Road 706, loudspeaker 711, power management chip 708, input/output (I/O) subsystem 709, other input/control devicess 710
And outside port 704, these parts are communicated by one or more communication bus or holding wire 707.
It should be understood that diagram mobile terminal 700 is only an example of mobile terminal, and mobile terminal 700
Can have than the more or less part shown in figure, can combine two or more parts, or can be with
Configured with different parts.Various parts shown in figure can be including one or more signal transactings and/or special
Integrated circuit is realized in the combination of interior hardware, software or hardware and software.
The mobile terminal for being integrated with screen edge anti-error-touch device that the present embodiment is provided is described in detail below,
The mobile terminal is by taking mobile phone as an example.
Memory 701, the memory 701 can be accessed by CPU702, Peripheral Interface 703 etc., and the memory 701 can
With including high-speed random access memory, nonvolatile memory can also be included, such as one or more disk memories,
Flush memory device or other volatile solid-state parts.
The input of equipment and output peripheral hardware can be connected to CPU702 and deposited by Peripheral Interface 703, the Peripheral Interface 703
Reservoir 701.
I/O subsystems 709, the I/O subsystems 709 can be by the input/output peripheral in equipment, such as touch-screen 712
With other input/control devicess 710, Peripheral Interface 703 is connected to.I/O subsystems 709 can include the He of display controller 7091
One or more input controllers 7092 for controlling other input/control devicess 710.Wherein, one or more input controls
Device processed 7092 receives electric signal or sends electric signal to other input/control devicess 710 from other input/control devicess 710,
Other input/control devicess 710 can be including physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole, click roller.What deserves to be explained is, input controller 7092 can with it is following any one be connected：Keyboard, infrared port,
The instruction equipment of USB interface and such as mouse.
Touch-screen 812, the touch-screen 812 is the input interface and output interface between user terminal and user, can
Depending on output display to user, visual output can be including figure, text, icon, video etc..
Display controller 7091 in I/O subsystems 709 receives electric signal or is sent out to touch-screen 712 from touch-screen 712
Electric signals.Contact on the detection touch-screen of touch-screen 712, the contact that display controller 7091 will be detected is converted to and display
The interaction of the user interface object on touch-screen 712, that is, realize man-machine interaction, is displayed in the user interface on touch-screen 712
Object can be the icon of running game, the icon etc. that is networked to corresponding network.What deserves to be explained is, equipment can also include light
Mouse, light mouse is the extension for not showing the visual touch sensitive surface for exporting, or the touch sensitive surface formed by touch-screen.
RF circuits 705, are mainly used in setting up the communication of mobile phone and wireless network (i.e. network side), realize mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuits 705 are received and send RF letters
Number, RF signals are also referred to as electromagnetic signal, and RF circuits 705 convert electrical signals to electromagnetic signal or electromagnetic signal is converted into telecommunications
Number, and communicated with communication network and other equipment by the electromagnetic signal.RF circuits 705 can be included for performing
The known circuit of these functions, it includes but is not limited to antenna system, RF transceivers, one or more amplifiers, tuner, one
Individual or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, ID mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 706, is mainly used in receiving voice data from Peripheral Interface 703, and the voice data is converted into telecommunications
Number, and the electric signal is sent to loudspeaker 711.
Loudspeaker 711, for the voice signal for receiving mobile phone from wireless network by RF circuits 705, is reduced to sound
And play the sound to user.
Power management chip 708, for being powered by the hardware that CPU702, I/O subsystem and Peripheral Interface are connected
And power management.
The screen edge anti-error-touch device and mobile terminal provided in above-described embodiment can perform any embodiment of the present invention
The screen edge false-touch prevention method for being provided, possesses the execution corresponding functional module of the method and beneficial effect.Not in above-mentioned reality
The ins and outs of detailed description in example are applied, reference can be made to the screen edge false-touch prevention method that any embodiment of the present invention is provided.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a kind of method of screen edge false-touch prevention, it is characterised in that including：
Detect in default white list it is application software initiated when, obtain the screen state of mobile terminal；
If the screen state is first state, closes and touch platen edge false-touch prevention function, and enable counter, to record work
Quantity for setting the touch control operation in false-touch prevention region；
The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, increases described
The count value of counter；
If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention function.It is (complete
Text correspondence modification)
2. method according to claim 1, it is characterised in that also include：
After application software installation is detected, prompt the user to choose whether to be added to the software identification of the application software
In setting list；
When addition instruction is detected, instruct the software identification of corresponding application software to be added to the addition and preset white name
It is single.
3. method according to claim 1, it is characterised in that described to be opened in the application software detected in default white list
When dynamic, the screen state of mobile terminal is obtained, including：
Detect in default white list it is application software initiated when, the state for obtaining current screen by established standardses interface is believed
Breath.
4. method according to claim 1, it is characterised in that the touch control operation of user input is obtained according to setting cycle,
When the touch control operation meets pre-conditioned, increase the count value of the counter, including：
When counter is enabled, timer is enabled, before the timer expiry, to obtain touch-control according to setting cycle and grasp
Make；
When the touch control operation is multi-point touch operation and at least one contact is located at setting false-touch prevention region, increase the meter
The count value of number device.
5. method according to any one of claim 1 to 4, it is characterised in that if the meter in setting time length
The value of number device exceedes given threshold, then open after touch platen edge false-touch prevention function, also includes：
When the application software is in running status, if the closing for detecting user input touches platen edge false-touch prevention function
Operation instruction, then delete the application software from default white list.
6. a kind of device of screen edge false-touch prevention, it is characterised in that including：
State acquisition module, for detect in default white list it is application software initiated when, obtain the screen of mobile terminal
State；
Function closedown module, if being first state for the screen state, closes and touches platen edge false-touch prevention function, and open
With counter, to record the quantity of the touch control operation for acting on setting false-touch prevention region；
Touch-control acquisition module, the touch control operation for obtaining user input according to setting cycle meets pre- in the touch control operation
If during condition, increasing the count value of the counter；
Function opening module, if exceeding given threshold for the value of the counter in setting time length, opens touch-screen
The anti-error touch function in edge.
7. device according to claim 6, it is characterised in that also include：
It is for after application software installation is detected, prompting the user to choose whether that the application is soft using add module
The software identification of part is added in setting list；When addition instruction is detected, the addition is instructed into corresponding application software
Software identification be added to default white list.
8. device according to claim 6, it is characterised in that the state acquisition module specifically for：
Detect in default white list it is application software initiated when, the state for obtaining current screen by established standardses interface is believed
Breath.
9. device according to claim 6, it is characterised in that the touch-control acquisition module specifically for：
When counter is enabled, timer is enabled, before the timer expiry, to obtain touch-control according to setting cycle and grasp
Make；
When the touch control operation is multi-point touch operation and at least one contact is located at setting false-touch prevention region, increase the meter
The count value of number device.
10. the device according to any one of claim 6 to 9, it is characterised in that also include：
Using removing module, if exceeding given threshold for the value of the counter in setting time length, open and touch
After the anti-error touch function of platen edge, if the application software is in running status, the closing touch-screen of user input is detected
The operation instruction of the anti-error touch function in edge, then delete the application software from default white list.
A kind of 11. mobile terminals, including memory, processor and storage are on a memory and the calculating that can run on a processor
Machine program, it is characterised in that realize following steps during computer program described in the computing device：
Detect in default white list it is application software initiated when, obtain the screen state of mobile terminal；
If the screen state is first state, closes and touch platen edge false-touch prevention function, and enable counter, to record work
Quantity for setting the touch control operation in false-touch prevention region；
The touch control operation of user input is obtained according to setting cycle, when the touch control operation meets pre-conditioned, increases described
The count value of counter；
If the value of the counter exceedes given threshold in setting time length, open and touch platen edge false-touch prevention function.
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| CN201611173922.8A CN106775085B (en) | 2016-12-16 | 2016-12-16 | A kind of method, device and mobile terminal of screen edge false-touch prevention |
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| CN201611173922.8A CN106775085B (en) | 2016-12-16 | 2016-12-16 | A kind of method, device and mobile terminal of screen edge false-touch prevention |
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| CN106775085B (en) | 2019-04-30 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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