CN106502470A - Prevent method, device and the terminal of touch key-press false triggering - Google Patents
Prevent method, device and the terminal of touch key-press false triggering Download PDFInfo
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- CN106502470A CN106502470A CN201611166090.7A CN201611166090A CN106502470A CN 106502470 A CN106502470 A CN 106502470A CN 201611166090 A CN201611166090 A CN 201611166090A CN 106502470 A CN106502470 A CN 106502470A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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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)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of method for preventing touch key-press false triggering, device and terminal.The method is applied to the terminal with touch key-press and touch-screen, including：When the current touch screen direction state is default application type for the application type of first direction state and/or currently displaying application program, by the capacitance variations threshold values increase predetermined capacitance of touch key-press；Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.The present invention is due to increasing predetermined capacitance by capacitance variations threshold values so that the sensitivity decrease of touch-screen, so as to when user's imprudence encounter capacitance variations value that touch key-press causes less when can not be detected, reduce the generation of the false triggering of touch key-press.
Description
Technical field
The present embodiments relate to touch screen technology, more particularly to a kind of method for preventing touch key-press false triggering, device
And terminal.
Background technology
At present, touch-screen and touch key-press are typically provided with smart mobile phone.Touch-screen is used for showing user mutual circle
Face, and the input operation (such as click, slip etc.) of receive user.The generally neighbouring touch-screen of touch key-press is arranged, for reality
The common functions such as existing HOME keys, return key, Menu key.When user plays game using smart mobile phone, finger enters on the touchscreen
When line slip is operated, occasional slides into the induction region of touch key-press, and then the function of triggering touch key-press, such as causes to return
The false triggering problem such as desktop, interrupted application program.
Content of the invention
In view of this, the embodiment of the present invention provides a kind of method for preventing touch key-press false triggering, device and terminal, to subtract
The generation of few touch key-press false triggering.
In a first aspect, embodiments providing a kind of method for preventing touch key-press false triggering, it is applied to have and touches
The terminal of button and touch-screen is touched, methods described includes：
In the application class that the current touch screen direction state is first direction state and/or currently displaying application program
The capacitance variations threshold values of touch key-press is increased predetermined capacitance for presetting during application type by type；
Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.
Second aspect, the embodiment of the present invention additionally provide a kind of device for preventing touch key-press false triggering, are integrated in and have
Touch key-press and the terminal of touch-screen, described device include：
Electric capacity threshold values increases module, for being first direction state and/or current in the current touch screen direction state
The capacitance variations threshold values of touch key-press is increased predetermined capacitive for presetting during application type by the application type of the application program of display
Value；
First touch operation detection module, detects to the touch key-press for the capacitance variations threshold values after increase
First touch operation.
The third aspect, the embodiment of the present invention additionally provide a kind of terminal, and the terminal has touch key-press and touch-screen, bag
Include：Housing, processor, memory, circuit board and power circuit；
The circuit board is placed in the interior volume that the housing is surrounded；
The processor and the memory are arranged on the circuit board；
The power circuit, powers for each circuit or device for the terminal；
The memory, for storing executable program code；
The processor is executable with described to run by reading the executable program code stored in the memory
The corresponding program of program code, for executing：
In the application class that the current touch screen direction state is first direction state and/or currently displaying application program
The capacitance variations threshold values of touch key-press is increased predetermined capacitive threshold values for presetting during application type by type；
Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.
The technical scheme of the embodiment of the present invention, by the current touch screen direction state be first direction state and/
Or the application type of currently displaying application program for default application type when, will touch key-press the increase of capacitance variations threshold values pre-
If capacitance, and capacitance variations threshold values after increase detects the first touch operation to the touch key-press, due to by electricity
Hold change threshold values increase predetermined capacitance so that the sensitivity decrease of touch-screen, so as to work as user imprudence encounter touch by
Capacitance variations value that key causes can not be detected when less, reduce the generation of the false triggering of touch key-press.
Description of the drawings
Fig. 1 is a kind of flow chart of method for preventing touch key-press false triggering provided in an embodiment of the present invention；
Fig. 2 a are the schematic diagrames of the terminal in the method for preventing touch key-press false triggering provided in an embodiment of the present invention；
Fig. 2 b are the transverse screen states of the terminal in the method for preventing touch key-press false triggering provided in an embodiment of the present invention
Exemplary plot；
Fig. 3 is the flow chart of the method that another kind provided in an embodiment of the present invention prevents touch key-press false triggering；
Fig. 4 is the flow chart of the method that another kind provided in an embodiment of the present invention prevents touch key-press false triggering；
Fig. 5 is a kind of structural representation of device for preventing touch key-press false triggering provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of 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 that states 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 related to the present invention rather than full content 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 process that describes as flow chart or method.Although each step is described as flow chart the process of order, many of which
Step can be implemented concurrently, concomitantly or simultaneously.Additionally, the order of each step can be rearranged.When which operates
When completing, the process can be terminated, it is also possible to have the additional step being not included in accompanying drawing.The process can be with
Corresponding to method, function, code, subroutine, subprogram etc..
Fig. 1 is a kind of flow chart of method for preventing touch key-press false triggering provided in an embodiment of the present invention, the present embodiment
The situation for preventing touch key-press false triggering is applicable to, the method is applied to the terminal with touch key-press and touch-screen, can be with
Executed by the device for preventing touch key-press false triggering, the device can be realized by software and/or hardware that the device can be matched somebody with somebody
Put in the terminal in mobile phone or panel computer etc. with touch-screen, the method specifically includes following steps：
Step 110, is first direction state and/or currently displaying application program in the current touch screen direction state
Application type for default application type when, by the capacitance variations threshold values increase predetermined capacitive threshold values of touch key-press.
Wherein, the distribution of touch key-press is different because the brand and model of terminal is different, is normally at the downside position of touch-screen
Put.Exemplarily, Fig. 2 a are the schematic diagrames of the terminal in the method for preventing touch key-press false triggering provided in an embodiment of the present invention.
As shown in Fig. 2 terminal includes touch key-press 201 and touch area 202.Touch area 202 refers on touch-screen for display picture
Region.Touch key-press 201 may include at least one in HOME keys, return key, search key and Menu key.Wherein, touch
Button 201 can be the capacitor induction type button independently of touch-screen, or using the electricity of touch screen induction circuit realiration
Hold induction type button.User touches these touch key-press, can all cause to return upper level or return desktop, and interrupt currently displaying
Application program.
When the induction region that user's gesture operation on the touchscreen easily makes finger enter the touch key-press, described
The direction state of touch-screen is first direction state.Touch panel direction state includes first direction state and second direction state,
Current touch screen direction state can be detected with gravity sensor or other kinds of sensor, it is also possible to by judging user
Hand-held position judgment current touch screen direction state.In the present embodiment, first direction state be transverse screen state, second direction
State is portrait layout state.In other embodiments, first direction state can be portrait layout state, correspondingly, second direction state
For transverse screen state.Fig. 2 b are the transverse screen states of the terminal in the method for preventing touch key-press false triggering provided in an embodiment of the present invention
Exemplary plot.
Exemplary, when user carries out viewing TV play, entertainment video or plays game, can be by touch panel direction shape
State is adjusted to transverse screen state, facilitates user's viewing and operation game.When user is transmitted note or calls, one
As in the case of touch panel direction can be adjusted to portrait layout state, be user-friendly to.Under transverse screen state, as touch key-press exists
The left side or right side of touch-screen, as the hand of user can typically be held in the left side and right side of terminal, so as to user is in touch-control
During touch-screen easily due to finger activity and maloperation touch key-press, so as to be more prone under transverse screen state due to by mistake
Operate and cause the false triggering of touch key-press, so as to interrupt current application program.Wherein it is possible to obtain in several ways work as
Front touch panel direction state, for example, can be judged by the detection data of grip sensor, in Android system, can also lead to
Cross Android standard interface to judge.
Application type refers to the type of application program, such as social networking application (such as wechat, QQ etc.), digital map navigation class application, net
Purchase pays class application, call communication class application, personal consumption class application, query facility class application, shoots beautification class application, audio-visual
Broadcast message class application (including video class and audio class), books reading class application, the application of browser class and game class application etc..?
In certain class application program, user is especially not intended to due to maloperation and causes the generation of application program interruption, such as game class application
Or video class application etc., in game class application, if user is playing game, this when both hands often all on the touchscreen
Activity, then just have larger probability to encounter touch key-press, causes to return desktop, interrupts game, if user reopens again
The game, may result in user and restarts the game, and the progress that then can not interrupt is continued play under, and this is brought not to user
Good experience.
The application program of some application types is more prone to the maloperation for causing touch key-press in a first direction under state, because
This is when application type of application program is default application type simultaneously under state in a first direction, more need to take measures in case
Only caused by user misoperation touch key-press touch key-press false triggering.
Therefore, in the case of above-mentioned three kinds, it is required for taking measures to touch caused by preventing user misoperation touch key-press
Touch the false triggering of button.Above-mentioned three kinds of situations, i.e. the first situation be the current touch screen direction state be first direction
State, it is default application type that second situation is the application type of currently displaying application program, and the third situation is current
Touch panel direction state is default application type for the application type of first direction state and currently displaying application program.
Here, cause the false triggering of touch key-press to prevent user misoperation touch key-press, be by will touch by
The capacitance variations threshold values of key increases predetermined capacitance to realize.
Exemplary, the touch-screen that existing terminal is adopted has resistive touch screen, capacitive touch screen and piezoelectric type to touch
Screen etc., when user touches touch-screen, touch-screen can detect touch information, and then identify the touch operation of user.At this
In embodiment, touch-screen is capacitive touch screen, and when touch-screen is touched, touch-screen can sense the change of electric capacity to user,
Change according to the electric capacity recognizes touch information, touch information include x coordinate, y-coordinate, contact surface size (including long and
Width etc.) and the finger quantity etc. that touches, so as to detect the generation position of the touch operation on touch-screen using touch information
Put.Wherein, when not there is touch operation, the electric capacity of touch-screen has an a reference value, when there is touch operation, touch-screen
Electric capacity relative to a reference value variable quantity, i.e., the change of described electric capacity, only when touch-screen electric capacity change be more than electric capacity
During change threshold values, just determine and there occurs touch operation.
If user encounters touch key-press due to imprudence, the time of touch is shorter, and touch relatively light, that is, touch pressure
Power is less, and the change so as to cause the electric capacity of the touch-screen for causing is less, therefore, by the capacitance variations threshold values by touch key-press
Increase predetermined capacitance so that the sensitivity of touch-screen reduces, so as to the ability that identifying user touches touch key-press reduces, so
Can reduce causes the false triggering of touch key-press due to user misoperation.
Step 120, the capacitance variations threshold values after increase detect the first touch operation of the touch key-press.
The capacitance is compared and is obtained the changing value of electric capacity by the capacitance of detection touch key-press position with a reference value, will
The changing value of electric capacity is contrasted with the capacitance variations threshold values after increase predetermined capacitance, determines whether touch key-press
First touch operation.
Wherein, capacitance variations threshold values after increase detect the first touch operation of the touch key-press optional including：
Determine that user touches the capacitance variations value that the touch key-press causes；
When the capacitance variations value is more than the capacitance variations threshold values after increase, determines and detect to the touch key-press
First touch operation.
After the capacitance for detecting touch key-press position, the capacitance and a reference value are compared and obtain capacitance variations
Value, capacitance variations value is contrasted with the capacitance variations threshold values after increase predetermined capacitance, when capacitance variations value is more than increase
During rear capacitance variations threshold values, determine the first touch operation that touch key-press occurs, first touch operation is reported application
Layer so that application layer responds to first touch operation.Capacitance variations threshold values after capacitance variations value is not more than to be increased
When, determining the first touch operation that touch key-press does not occur, the operation of user is maloperation.
The technical scheme of the present embodiment, by being first direction state in the current touch screen direction state and/or working as
The application type of the application program of front display for default application type when, will touch key-press the default electricity of capacitance variations threshold values increase
Capacitance, and the capacitance variations threshold values after increase detects the first touch operation to the touch key-press, as electric capacity is electric
Words threshold values increases predetermined capacitance so that the sensitivity decrease of touch-screen, encounters touch key-press and draw so as to work as user's imprudence
Rise capacitance variations value less when can not be detected, reduce the generation of the false triggering of touch key-press.
Fig. 3 is the flow chart of the method that another kind provided in an embodiment of the present invention prevents touch key-press false triggering, this enforcement
Example is optimized on the basis of above-described embodiment, and the touch-screen includes touch area, is become in the electric capacity after increase
After changing threshold values detection to the first touch operation of the touch key-press, still further comprise：Touch detecting described first
During operation, judge the second touch operation whether is detected in the touch area；If detecting second touch operation,
First touch operation is determined for maloperation and respond second touch operation.The method specifically includes following steps：
Step 310, is first direction state and/or currently displaying application program in the current touch screen direction state
Application type for default application type when, by the capacitance variations threshold values increase predetermined capacitive threshold values of touch key-press.
Step 320, the capacitance variations threshold values after increase detect the first touch operation to the touch key-press.
Step 330, when first touch operation is detected, judges touch whether the touch area detects second
Touch operation.
In the present embodiment, in order to further reduce the generation of touch key-press false triggering, the first of touch key-press is being detected
During touch operation (when touch key-press produces interrupt signal), judge now the second touch behaviour whether is detected in touch area
Make.Because user is in gaming, touch area can be operated up and played, be at this moment possible to accidentally to encounter touch by
Key, therefore can judge operation of the user to touch key-press by the mutual exclusion mechanism of the operation to touch area and touch key-press
Whether it is maloperation.
Step 340, if detect second touch operation, it is determined that first touch operation is maloperation and rings
Answer second touch operation.
If detecting the second touch operation of touch area, the first touch operation of the touch key-press is can determine
For maloperation, the mode being not responding to is taken to avoid the false triggering of the touch key-press to first touch operation at this moment, while ringing
Answer the second touch operation of touch area.
Exemplary, after the capacitance variations threshold values to return key increases predetermined capacitance, user is touched return key
The capacitance variations value for causing is contrasted with the capacitance variations threshold values after increase predetermined capacitance, is caused when user touches return key
Capacitance variations value more than increase after capacitance variations threshold values when, determine detect the first touch operation to return key, at this moment
If detecting the second touch operation of touch area, it is determined that the first touch operation of user's touching return key is maloperation,
And user is the operation of the real consciousness of user to the second touch operation of touch area, at this moment response user to touch area the
Two touch operations, and be not responding to the first touch operation that user touches return key, i.e., do not return upper level.
The technical scheme of the present embodiment, on the basis of above-described embodiment, the electric capacity after increasing predetermined capacitance becomes
When changing the first touch operation that threshold values detects touch key-press, determine whether the second touch behaviour whether is detected in touch area
Make, if detecting the second touch operation, it is determined that first touch operation is maloperation and responds the second touch behaviour
Make, first touch operation is not responding to, so as to pass through the mutually exclusive operation mechanism of touch area and touch key-press, is further subtracted
The generation of the false triggering of touch key-press is lacked.
On the basis of above-described embodiment, judging, after whether touch area detects the second touch operation, may be used also
Choosing includes：
If being not detected by second touch operation, first touch operation is responded.
If the second touch operation is not detected by touch area, can determine the first touch behaviour of touch key-press
It is not maloperation, and first touch operation is responded, if i.e. the first touch operation occurs, on return key, to return
Return upper level；If the first touch operation occurs, on HOME keys, to return desktop；If the first touch operation occurs in menu
On key, then show the menu of the application program being currently running.
Fig. 4 is the flow chart of the method that another kind provided in an embodiment of the present invention prevents touch key-press false triggering, this enforcement
Example be optimized on the basis of above-described embodiment, the current touch screen direction state be first direction state and/or
The application type of currently displaying application program for default application type when, will touch key-press the increase of capacitance variations threshold values default
Before electric capacity threshold values, still further comprise：When the operating system of terminal is Android system, is obtained by Android standard interface and worked as
Front touch panel direction state.The method specifically includes following steps：
Step 410, when the operating system of terminal is Android system, obtains current touch screen side by Android standard interface
To state.
In the case where the operating system of terminal is Android system, current touch can be obtained by Android standard interface
Screen direction state, such as standard interface can be getConfiguration ().
Step 420, is first direction state and/or currently displaying application program in the current touch screen direction state
Application type for default application type when, by the capacitance variations threshold values increase predetermined capacitive threshold values of touch key-press.
Step 430, the capacitance variations threshold values after increase detect the first touch operation to the touch key-press.
The technical scheme of the present embodiment, when the operating system of terminal is Android system, is obtained by Android standard interface
Take current touch screen direction state so that the touch panel direction state for getting is more accurate.
Fig. 5 is a kind of structural representation of device for preventing touch key-press false triggering provided in an embodiment of the present invention, the collection
Cheng Yu has the terminal of touch key-press and touch-screen, as shown in figure 5, preventing touch key-press false triggering described in the embodiment of the present invention
Device include：Electric capacity threshold values increase module 510 and the first touch operation detection module 520.
Wherein, electric capacity threshold values increase module 510, for the current touch screen direction state be first direction state
And/or the capacitance variations threshold values of touch key-press is increased by the application type of currently displaying application program for presetting during application type
Big predetermined capacitance；
First touch operation detection module 520, presses to described touch for the capacitance variations threshold values detection after increase
First touch operation of key.
Optionally, the touch-screen includes that touch area, described device also include：
Judge module, for the first touch behaviour in the capacitance variations threshold values detection after increase to the touch key-press
After work, when first touch operation is detected, judge the second touch operation whether is detected in the touch area；
Maloperation determining module, if for detecting second touch operation, it is determined that first touch operation
For maloperation and respond second touch operation.
Optionally, also include：
First touch operation respond module, for judge the touch area whether detect the second touch operation it
Afterwards, if being not detected by second touch operation, first touch operation is responded.
Optionally, also include：
Touch-screen state acquisition module, for being transverse screen state in the current touch screen direction state and/or currently showing
The capacitance variations threshold values of touch key-press is increased predetermined capacitive valve for presetting during application type by the application type of the application program that shows
Before value, when the operating system of terminal is Android system, current touch screen direction state is obtained by Android standard interface.
Optionally, the first touch operation detection module includes：
Capacitance variations determining unit, for determining that user touches the capacitance variations value that the touch key-press causes；
First touch operation determining unit, for the capacitance variations value more than increase after capacitance variations threshold values when,
Determine and detect the first touch operation to the touch key-press.
The above-mentioned device for preventing touch key-press false triggering can perform any embodiment of the present invention provided prevent touch by
The method of key false triggering, possesses the corresponding functional module of execution method and beneficial effect.Not detailed description in the present embodiment
Ins and outs, can be found in the method for preventing touch key-press false triggering that any embodiment of the present invention is provided.
The embodiment of the present invention additionally provides a kind of terminal, and the terminal has touch key-press and touch-screen, including：Housing, place
Reason device, memory, circuit board and power circuit；
The circuit board is placed in the interior volume that the housing is surrounded；
The processor and the memory are arranged on the circuit board；
The power circuit, powers for each circuit or device for the terminal；
The memory, for storing executable program code；
The processor is executable with described to run by reading the executable program code stored in the memory
The corresponding program of program code, for executing：
In the application class that the current touch screen direction state is first direction state and/or currently displaying application program
The capacitance variations threshold values of touch key-press is increased predetermined capacitive threshold values for presetting during application type by type；
Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.
The terminal can include the device for preventing touch key-press false triggering that any embodiment of the present invention is provided.Fig. 6 is this
A kind of structural representation of terminal that inventive embodiments are provided, as shown in fig. 6, the terminal can include：Memory 601, central authorities
Processor (Central Processing Unit, hereinafter referred to as CPU) 602, Peripheral Interface 603, RF (Radio
Frequency, radio frequency) circuit 605, voicefrequency circuit 606, loudspeaker 611, power management chip 608, input/output (I/O) son
System 609, touch-screen 612, other input/control devicess 610 and outside port 604, these parts are by one or more
Communication bus or holding wire 607 are communicating.Wherein, power management chip 608 is an acp chip in the power circuit.
It should be understood that graphic terminal 600 is only an example of terminal, and terminal 600 can have than figure
Shown in more or less part, two or more parts can be combined, or can have different portions
Part is configured.Various parts shown in figure can be including including one or more signal transactings and/or special IC
Hardware, software or hardware and software combination in realize.
The terminal for preventing touch key-press false triggering for providing with regard to the present embodiment below is described in detail, and the terminal is with hand
As a example by machine.
Memory 601, the memory 601 can be accessed by CPU602, Peripheral Interface 603 etc., and the memory 601 can
With include high-speed random access memory, can also include nonvolatile memory, for example 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 CPU602 and be deposited by Peripheral Interface 603, the Peripheral Interface 603
Reservoir 601.
I/O subsystems 609, the I/O subsystems 609 can be by the input/output peripherals on equipment, such as touch-screen 602
With other input/control devicess 610, Peripheral Interface 603 is connected to.I/O subsystems 609 can include 6091 He of display controller
For controlling one or more input controllers 6092 of other input/control devicess 610.Wherein, one or more input controls
Device processed 6092 receives electric signal from other input/control devicess 610 or sends electric signal to other input/control devicess 610,
Other input/control devicess 610 can include physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole, click roller.What deserves to be explained is, input controller 6092 can with following any one be connected：Keyboard, infrared port,
The instruction equipment of USB interface and such as mouse.
Touch-screen 612, the touch-screen 612 are the input interfaces and output interface between user terminal and user, can
Depending on output display to user, visual output can include figure, text, icon, video etc..
Display controller 6091 in I/O subsystems 609 receives electric signal or to touch-screen 612 from touch-screen 612
Electric signals.The contact for detecting is converted to and display by the contact on the detection touch-screen of touch-screen 612, display controller 6091
The interaction of the user interface object on touch-screen 612, that is, realize man-machine interaction, shows the user interface on touch-screen 612
Object can be the icon of running game, be networked to icon of corresponding network etc..What deserves to be explained is, equipment can also include light
Mouse, light mouse are not show the visual touch sensitive surface for exporting, or the extension of the touch sensitive surface formed by touch-screen.
RF circuits 605, are mainly used in the communication for setting up 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 605 are received and send RF letters
Number, RF signals are also referred to as electromagnetic signal, and RF circuits 605 convert electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated with communication network and other equipment by the electromagnetic signal.RF circuits 605 can be included for executing
The known circuit of these functions, its include 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 606, is mainly used in receiving voice data from Peripheral Interface 603, the voice data is converted to telecommunications
Number, and the electric signal is sent to loudspeaker 611.
Loudspeaker 611, for the voice signal for receiving mobile phone by RF circuits 605 from wireless network, is reduced to sound
And the sound is played to user.
Power management chip 608, the hardware for being connected by CPU602, I/O subsystem and Peripheral Interface are powered
And power management.
CPU602 provided in an embodiment of the present invention can perform the deletion media file provided by any embodiment of the present invention
Method, possesses the corresponding functional module of execution method and beneficial effect.
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
Other Equivalent embodiments more 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 for preventing touch key-press false triggering, is applied to the terminal with touch key-press and touch-screen, and its feature exists
In methods described includes：
In the current touch screen direction state for the application type of first direction state and/or currently displaying application program it is
During default application type, by the capacitance variations threshold values increase predetermined capacitance of touch key-press；
Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.
2. method according to claim 1, it is characterised in that the touch-screen includes touch area, after increase
Capacitance variations threshold values detect to the first touch operation of the touch key-press after, also include：
When first touch operation is detected, judge the second touch operation whether is detected in the touch area；
If detecting second touch operation, it is determined that first touch operation be maloperation and respond described second touch
Touch operation.
3. method according to claim 2, it is characterised in that judging touch whether the touch area detects second
After touching operation, also include：
If being not detected by second touch operation, first touch operation is responded.
4. according to the arbitrary described method of claim 1-3, it is characterised in that the current touch screen direction state be first
The electric capacity of touch key-press is become by the application type of direction state and/or currently displaying application program for presetting during application type
Before changing threshold values increase predetermined capacitive threshold values, also include：
When the operating system of terminal is Android system, current touch screen direction state is obtained by Android standard interface.
5. according to the arbitrary described method of claim 1-3, it is characterised in that the capacitance variations threshold values detection after increase is right
First touch operation of the touch key-press includes：
Determine that user touches the capacitance variations value that the touch key-press causes；
When the capacitance variations value is more than the capacitance variations threshold values after increase, first detected to the touch key-press is determined
Touch operation.
6. a kind of device for preventing touch key-press false triggering, is integrated in the terminal with touch key-press and touch-screen, and its feature exists
In described device includes：
Electric capacity threshold values increases module, for being first direction state and/or currently displaying in the current touch screen direction state
Application program application type for default application type when, by the capacitance variations threshold values increase predetermined capacitance of touch key-press；
First touch operation detection module, detects first to the touch key-press for the capacitance variations threshold values after increase
Touch operation.
7. device according to claim 6, it is characterised in that the touch-screen includes that touch area, described device are also wrapped
Include：
Judge module, for the capacitance variations threshold values detection after increase to the first touch operation of the touch key-press it
Afterwards, when first touch operation is detected, judge the second touch operation whether is detected in the touch area；
Maloperation determining module, if for detecting second touch operation, it is determined that first touch operation is for missing
Operate and respond second touch operation.
8. device according to claim 7, it is characterised in that also include：
First touch operation respond module, for judging after whether the touch area detects the second touch operation,
If being not detected by second touch operation, first touch operation is responded.
9. according to the arbitrary described device of claim 6-8, it is characterised in that also include：
Touch-screen state acquisition module, for being first direction state in the current touch screen direction state and/or currently showing
The capacitance variations threshold values of touch key-press is increased predetermined capacitive valve for presetting during application type by the application type of the application program that shows
Before value, when the operating system of terminal is Android system, current touch screen direction state is obtained by Android standard interface.
10. according to the arbitrary described device of claim 6-8, it is characterised in that the first touch operation detection module includes：
Capacitance variations determining unit, for determining that user touches the capacitance variations value that the touch key-press causes；
First touch operation determining unit, for when the capacitance variations value is more than the capacitance variations threshold values after increase, determining
Detect the first touch operation to the touch key-press.
A kind of 11. terminals, the terminal have touch key-press and touch-screen, it is characterised in that include：Housing, processor, storage
Device, circuit board and power circuit；
The circuit board is placed in the interior volume that the housing is surrounded；
The processor and the memory are arranged on the circuit board；
The power circuit, powers for each circuit or device for the terminal；
The memory, for storing executable program code；
The processor is run and the executable program by reading the executable program code stored in the memory
The corresponding program of code, for executing：
In the current touch screen direction state for the application type of first direction state and/or currently displaying application program it is
During default application type, by the capacitance variations threshold values increase predetermined capacitive threshold values of touch key-press；
Capacitance variations threshold values after increase detects the first touch operation to the touch key-press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166090.7A CN106502470A (en) | 2016-12-16 | 2016-12-16 | Prevent method, device and the terminal of touch key-press false triggering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166090.7A CN106502470A (en) | 2016-12-16 | 2016-12-16 | Prevent method, device and the terminal of touch key-press false triggering |
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| CN106502470A true CN106502470A (en) | 2017-03-15 |
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| CN201611166090.7A Pending CN106502470A (en) | 2016-12-16 | 2016-12-16 | Prevent method, device and the terminal of touch key-press false triggering |
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| CN108287611A (en) * | 2018-04-24 | 2018-07-17 | 努比亚技术有限公司 | Screen touch-control response method, terminal and computer storage media |
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