CN109871147A - A kind of response method and electronic equipment of touch screen - Google Patents
A kind of response method and electronic equipment of touch screen Download PDFInfo
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- CN109871147A CN109871147A CN201910133152.1A CN201910133152A CN109871147A CN 109871147 A CN109871147 A CN 109871147A CN 201910133152 A CN201910133152 A CN 201910133152A CN 109871147 A CN109871147 A CN 109871147A
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Abstract
The embodiment of the present application provides the response method and electronic equipment of a kind of touch screen, it includes: folding operation or the expansion operation that electronic equipment receives user that this method, which is applied to the electronic equipment with foldable touch screen, and sensor status data collected is obtained, the status data includes the angle between each the first screen of moment and the second screen；Then angular speed of the foldable touch screen by user's the first operation of progress when is determined according to status data；And determine the first angular speed greater than first threshold corresponding first moment, and determine the first angular speed less than second threshold corresponding second moment；In this way when reception user is in touch operation of the third moment to the folding screen, if the third moment falls in the time range between the first moment and the second moment, the touch operation is not made a response then, this method is filtered to the maloperation to user, reduces the probability of maloperation.
Description
Technical field
This application involves field of terminal technology more particularly to the response methods and electronic equipment of a kind of touch screen.
Background technique
With advancing by leaps and bounds for current flexible screen technology, flexible foldable touch screen has been applied in mobile phone products, so that
User can make folding or expansion operation to screen, meet user to the use demand of different screen size.It is used in mobile phone
In the process when user folds or screen is unfolded, user generally can borrow power to fold or be unfolded to grasp with screen sheet as fulcrum
Make, therefore is also possible to that touch operation can be generated on the screen simultaneously.Since to probably belong to user unconscious for the touch operation
Operation, so maloperation can occur, influences the usage experience of user.As shown in Figure 1, being used when the both hands folding cell phone of user
The thumb at family is easy to the application icon for touching on screen according to habit is folded, therefore being very easy on touch-control to screen, leads
It causes that maloperation occurs.
Summary of the invention
The application provides the response method and electronic equipment of a kind of touch screen, is filtered to the maloperation to user,
Reduce the probability of maloperation.
In a first aspect, the embodiment of the present application provides a kind of response method of touch screen, the method can suitable for having
The electronic equipment of touch screen is folded, the foldable touch screen includes the first screen, bendable folding area and the second screen, this method comprises:
Electronic equipment receives folding operation or the expansion operation of user, while electronic equipment obtains sensor status number collected
According to the status data includes the angle between each the first screen of moment and the second screen, and electronic equipment is true according to the status data
Fixed foldable touch screen is carried out angular speed when the first operation by user, and determines that the first angular speed greater than first threshold is corresponding
The first moment, and determine the first angular speed less than second threshold corresponding second moment, user is at the third moment pair for reception
The touch operation of the folding screen, when falling in the time range between the first moment and the second moment at the third moment,
Electronic equipment does not make a response the touch operation.
In the embodiment of the present application, when determining corresponding greater than the angular speed of first threshold first according to sensor-service module
It carves and angular speed is less than second threshold corresponding second moment.Determining that period between the first moment and the second moment is can
Folding screen is in folding process or expansion process, and carries out shielding processing to the touch event of the process.This method can be with
The unconscious maloperation of user during folding or folding screen is unfolded is filtered, it is foldable to reduce user misoperation
The probability of screen.
In a kind of possible design, do not fallen in the time range between the first moment and the second moment when the third moment
When, the touch operation is made a response.That is, if the touch operation of foldable touch screen occurs in non-collapsible for user
In the process or during expansion, then processor makes a response it, i.e., touch event is forwarded to defeated by false-touch prevention algoritic module
Enter distribution module.
In a kind of possible design, it is preset duration that electronic equipment, which presets entire folding process longest time-consuming, that
At the latest at the 4th moment for being separated by preset duration with the first moment, electronic equipment terminates folding process this time, if second
Moment occurred after the 4th moment, then when falling in the time range between the first moment and the 4th moment at the third moment,
The touch operation is not made a response.Preset duration is that folding operation or expansion operation are carried out to the foldable touch screen
Maximum allowable duration.That is, if user occurs in folding process or is unfolded to the touch operation of foldable touch screen
In the process, then processor makes a response it.But if the maximum allowable duration beyond the secondary folding or expansion process, then extensive
The multiple response to touch operation.The probability that accidentally touching can be reduced to a certain extent in this way, can also improve touch screen and not make continuously
Bring counter productive is responded out.
Second aspect, the embodiment of the present application provide a kind of electronic equipment, including sensor, foldable touch screen, processor
And memory, foldable touch screen include the first screen, bendable folding area and the second screen, first screen by the bendable folding area with
Second screen is folded.Wherein, memory is for storing one or more computer programs；When one of memory storage
Or multiple computer programs are when being executed by processor so that the electronic equipment can be realized any of the above-described aspect any one can
The method of the design of energy.
The third aspect, the embodiment of the present application also provide a kind of device, which includes execute any of the above-described aspect any
A kind of module/unit of the method for possible design.These module/units can also pass through hardware by hardware realization
Execute corresponding software realization.
Fourth aspect, also provides a kind of computer readable storage medium in the embodiment of the present application, described computer-readable to deposit
Storage media includes computer program, when computer program is run on an electronic device, so that electronic equipment execution is above-mentioned
The method of the possible design of any one of either side.
5th aspect, it includes computer program product that the embodiment of the present application, which also provides a kind of, when the computer program produces
When product are run at the terminal, so that the method that the electronic equipment executes any one possible design of any of the above-described aspect.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
Fig. 1 is a kind of folding schematic diagram of a scenario provided by the embodiments of the present application；
Fig. 2 is a kind of structural schematic diagram of mobile phone provided by the embodiments of the present application；
Fig. 3 is Android operation system structural schematic diagram provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of mobile phone provided by the embodiments of the present application；
Fig. 5 is another folding schematic diagram of a scenario provided by the embodiments of the present application；
Fig. 6 is a kind of response method flow diagram of touch screen provided by the embodiments of the present application；
Fig. 7 is a kind of angle and angular speed variation tendency schematic diagram for folding scene provided by the embodiments of the present application；
Fig. 8 is another angle and angular speed variation tendency schematic diagram for folding scene provided by the embodiments of the present application；
Fig. 9 is another angle and angular speed variation tendency schematic diagram for folding scene provided by the embodiments of the present application；
Figure 10 is another folding schematic diagram of a scenario provided by the embodiments of the present application；
Figure 11 is another angle and angular speed variation tendency schematic diagram for folding scene provided by the embodiments of the present application；
Figure 12 is the interaction flow schematic diagram of modules in the system of electronic equipment provided by the embodiments of the present application；
Figure 13 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described.Its
In, in the description of the embodiment of the present application, hereinafter, term " first ", " second " are used for description purposes only, and it should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the embodiment of the present application, unless
It is otherwise noted, the meaning of " plurality " is two or more.
In some embodiments of the application, electronic equipment can be portable device, and such as mobile phone, has tablet computer
The wearable device (such as smartwatch) of wireless communication function.Portable terminal has foldable touch screen and algorithm operation energy
Power (response method that touch screen provided by the embodiments of the present application can be run).The exemplary embodiment of portable device include but
It is not limited to carryOr the portable device of other operating systems.Above-mentioned portable device
It is also possible to other portable devices, as long as having foldable touch screen and algorithm operational capability (can run the application implementation
The response method for the touch screen that example provides).It is to be further understood that in some other embodiment of the application, above-mentioned electricity
Sub- equipment may not be portable device, but having foldable touch screen and algorithm operational capability (can run the application
Embodiment provide touch screen response method) desktop computer.
By taking electronic equipment is mobile phone as an example, Fig. 2 shows the structural schematic diagrams of mobile phone 100.
Mobile phone 100 may include processor 110, external memory interface 120, internal storage 121, usb 1 30,
Charge management module 140, power management module 141, battery 142, antenna 1, antenna 2, mobile communication module 150, wireless communication
Module 160, audio-frequency module 170, loudspeaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module
180, key 190, motor 191, indicator 192, camera 193, display screen 194 and SIM card interface 195 etc..Wherein sense
Device module 180 may include gyro sensor 180A, acceleration transducer 180B, close to optical sensor 180G, fingerprint sensing
(certainly, mobile phone 100 can also include other sensors, such as temperature by device 180H, touch sensor 180K, rotating shaft sensing device 180M
Spend sensor, pressure sensor, range sensor, Magnetic Sensor, ambient light sensor, baroceptor, bone conduction sensor
Deng being not shown in the figure).
It is understood that the structure of signal of the embodiment of the present invention does not constitute the specific restriction to mobile phone 100.In this Shen
Please in other embodiments, mobile phone 100 may include than illustrating more or fewer components, perhaps combine certain components or
Split certain components or different component layouts.The component of diagram can be with hardware, and the combination of software or software and hardware is real
It is existing.
Processor 110 may include one or more processing units, such as: processor 110 may include application processor
(application processor, AP), modem processor, graphics processor (graphics processing
Unit, GPU), image-signal processor (image signal processor, ISP), controller, memory, coding and decoding video
Device, digital signal processor (digital signal processor, DSP), baseband processor and/or Processing with Neural Network
Device (Neural-network Processing Unit, NPU) etc..Wherein, different processing units can be independent device,
Also it can integrate in one or more processors.Wherein, controller can be nerve center and the command centre of mobile phone 100.
Controller can generate operating control signal according to instruction operation code and clock signal, the control completing instruction fetch and executing instruction
System.
Memory can also be set in processor 110, for storing instruction and data.In some embodiments, processor
Memory in 110 is cache memory.The memory can save the instruction that processor 110 is just used or is recycled
Or data.If processor 110 needs to reuse the instruction or data, can be called directly from the memory.It avoids
Repeated access, reduces the waiting time of processor 110, thus improves the efficiency of system.
Processor 110 can run the response method of touch screen provided by the embodiments of the present application, shielded and folded or opening up
The touch operation of user in open procedure.When processor 110 integrates different devices, for example integrates CPU and GPU, CPU and GPU
The response method for executing touch screen provided by the embodiments of the present application, such as some algorithm in the response method of touch screen can be cooperated
It is executed by CPU, another part algorithm is executed by GPU, to obtain faster treatment effeciency.
Display screen 194 is for showing image, video etc..Display screen 194 includes display panel.Display panel can use liquid
Crystal display screen (liquid crystal display, LCD), Organic Light Emitting Diode (organic light-emitting
Diode, OLED), active matrix organic light-emitting diode or active-matrix organic light emitting diode (active-matrix
Organic light emitting diode's, AMOLED), Flexible light-emitting diodes (flex light-emitting
Diode, FLED), Miniled, MicroLed, Micro-oLed, light emitting diode with quantum dots (quantum dot light
Emitting diodes, QLED) etc..In some embodiments, mobile phone 100 may include 1 or N number of display screen 194, and N is big
In 1 positive integer.
In the embodiment of the present application, display screen 194 can be the flexible display screen of an one, can also be using two just
Property screen and between two rigid screens a flexible screen composition splicing display screen.When processor 110 runs this Shen
Please be after the response method of touch screen that provides of embodiment, institute received touch of the display screen 194 during folding or expansion
Operation, processor 110 do not make a response.
Camera 193 (perhaps rear camera or a camera can not only be used for front camera to front camera,
Also can be used as rear camera) for capturing still image or video.In general, camera 193 may include photosensitive element such as
Lens group and imaging sensor, wherein lens group includes multiple lens (convex lens or concavees lens), for acquiring object to be shot
The optical signal of reflection, and the optical signal of acquisition is passed into imaging sensor.Imaging sensor according to the optical signal generate to
Shoot the original image of object.
Internal storage 121 can be used for storing computer executable program code, and the executable program code includes
Instruction.Processor 110 is stored in the instruction of internal storage 121 by operation, thereby executing the various function application of mobile phone 100
And data processing.Internal storage 121 may include storing program area and storage data area.Wherein, storing program area can deposit
Store up operating system, the code etc. of application program (such as camera applications, wechat application etc.).It storage data area can memory mobile phone 100
Data (such as image, video etc. of camera applications acquisition) created in use process etc..
Internal storage 121 can also store the code of false-touch prevention algorithm provided by the embodiments of the present application.Work as storage inside
It, can be to the touch during folding or expansion when the code of the false-touch prevention algorithm stored in device 121 is run by processor 110
Operation is shielded.
In addition, internal storage 121 may include high-speed random access memory, it can also include non-volatile memories
Device, for example, at least a disk memory, flush memory device, generic flash memory (universal flash storage,
UFS) etc..
Certainly, the code of false-touch prevention algorithm provided by the embodiments of the present application can also be stored in external memory.It is this
In the case of, processor 110 can run the false-touch prevention algorithm being stored in external memory by external memory interface 120
Code, realization shield the touch operation during folding or expansion.
The function of sensor module 180 is described below.
Gyro sensor 180A is determined for the athletic posture of mobile phone 100.In some embodiments, Ke Yitong
It crosses gyro sensor 180A and determines that electronic equipment 100 surrounds the angular speed of three axis (that is, x, y and z-axis).That is gyro sensors
Device 180A can be used for detecting the current motion state of mobile phone 100, such as shake or static.
Gyro sensor 180A is for detecting the folding or expansion acted on display screen 194 in the embodiment of the present application
Operation.The folding operation or expansion operation that gyro sensor 180A can will test are reported to as event using processing
Device 110, to determine the folded state or unfolded state of display screen 194.
Acceleration transducer 180B can detect the size of (the generally three axis) acceleration in all directions of mobile phone 100.I.e.
Gyro sensor 180A can be used for detecting the current motion state of mobile phone 100, such as shake or static.The application is implemented
Acceleration transducer 180B is for detecting the folding acted on display screen 194 or expansion operation in example.Acceleration transducer
The folding operation or expansion operation that 180B can will test are used as event to be reported to application processor, to determine display screen
194 folded state or unfolded state.
It may include such as light emitting diode (LED) and photodetector, such as photodiode close to optical sensor 180G.
Light emitting diode can be infrared light-emitting diode.Mobile phone launches outward infrared light by light emitting diode.Mobile phone uses photoelectricity
Infrared external reflection light of the diode detection from neighbouring object.When detecting sufficient reflected light, it can determine that mobile phone nearby has
Object.When detecting insufficient reflected light, mobile phone can determine that mobile phone does not have object nearby.It can close to optical sensor 180G
To be arranged on the first screen of folding display screen 194, examined close to optical sensor 180G according to the optical path difference of infrared signal
Survey the size of the folding angles or expanded angle between the first screen and the second screen.
Movement state information that gyro sensor 180A (or acceleration transducer 180B) can will test (such as angle
Speed) it is sent to processor 110.Processor 110 is currently handheld state or foot prop state based on movement state information determination
(for example, illustrating that mobile phone 100 is in handheld state when angular speed is not 0).
Fingerprint sensor 180H is for acquiring fingerprint.The fingerprint characteristic that mobile phone 100 can use acquisition realizes unlocked by fingerprint,
Application lock is accessed, fingerprint is taken pictures, fingerprint incoming call answering etc..
Touch sensor 180K, also referred to as " touch panel ".Touch sensor 180K can be set in display screen 194, by touching
It touches sensor 180K and display screen 194 forms touch screen, also referred to as " touch screen ".Touch sensor 180K acts on it for detecting
On or near touch operation.The touch operation that touch sensor can will test passes to application processor, to determine touching
Touch event type.Visual output relevant to touch operation can be provided by display screen 194.In further embodiments, it touches
Touching sensor 180K also can be set in the surface of mobile phone 100, different from the location of display screen 194.
Illustratively, the display screen 194 of mobile phone 100 shows main interface, includes that (for example camera is answered for multiple applications in main interface
With, wechat application etc.) icon.User clicks the icon of camera applications in main interface by touch sensor 180K, at triggering
It manages device 110 and starts camera applications, open camera 193.Display screen 194 shows the interface of camera applications, such as interface of finding a view.?
In the embodiment of the present application, during display screen 194 folds or is unfolded, the received touch operation of touch sensor 180K institute,
Processor 110 does not make a response.
The wireless communication function of mobile phone 100 can pass through antenna 1, antenna 2, mobile communication module 151, wireless communication module
152, modem processor and baseband processor etc. are realized.
Antenna 1 and antenna 2 electromagnetic wave signal for transmitting and receiving.Each antenna in terminal device 100 can be used for covering
Cover single or multiple communication bands.Different antennas can also be multiplexed, to improve the utilization rate of antenna.Such as: it can be by antenna 1
It is multiplexed with the diversity antenna of WLAN.In other embodiments, antenna can be used in combination with tuning switch.
Mobile communication module 151, which can provide, applies wirelessly communicating on terminal device 100 including 2G/3G/4G/5G etc.
Solution.Mobile communication module 151 may include at least one filter, switch, power amplifier, low-noise amplifier
(low noise amplifier, LNA) etc..Mobile communication module 151 can receive electromagnetic wave by antenna 1, and to received electricity
Magnetic wave is filtered, and the processing such as amplification is sent to modem processor and is demodulated.Mobile communication module 150 can also be right
The modulated modulated signal amplification of demodulation processor, switchs to electromagenetic wave radiation through antenna 1 and goes out.In some embodiments, it moves
At least partly functional module of dynamic communication module 151 can be arranged in processor 110.In some embodiments, mobile logical
At least partly functional module of letter module 151 can be arranged in the same device at least partly module of processor 110.
Modem processor may include modulator and demodulator.Wherein, modulator is used for low frequency base to be sent
Band signal is modulated into high frequency signal.Demodulator is used to received electromagnetic wave signal being demodulated into low frequency baseband signal.Then solution
Adjust device that the low frequency baseband signal that demodulation obtains is sent to baseband processor.Low frequency baseband signal is through baseband processor
Afterwards, it is delivered to application processor.Application processor is defeated by audio frequency apparatus (being not limited to loudspeaker 170A, receiver 170B etc.)
Voice signal out, or image or video are shown by display screen 194.In some embodiments, modem processor can be
Independent device.In further embodiments, modem processor can be independently of processor 110, with mobile communication module
150 or other function module be arranged in the same device.
It includes WLAN (wireless that wireless communication module 152, which can be provided and be applied on terminal device 100,
Local area networks, WLAN) (such as Wireless Fidelity (wireless fidelity, Wi-Fi) network), bluetooth
(bluetooth, BT), Global Navigation Satellite System (global navigation satellite system, GNSS), frequency modulation
(frequency modulation, FM), the short distance wireless communication technology (near field communication, NFC) are red
The solution of the wireless communications such as outer technology (infrared, IR).Wireless communication module 152 can be integrated into few communication
One or more devices of processing module.Wireless communication module 152 receives electromagnetic wave via antenna 2, by electromagnetic wave signal frequency modulation
And filtering processing, by treated, signal is sent to processor 110.Wireless communication module 152 can also connect from processor 110
Signal to be sent is received, frequency modulation is carried out to it, is amplified, is switched to electromagenetic wave radiation through antenna 2 and go out.
In addition, mobile phone 100 can pass through audio-frequency module 170, loudspeaker 170A, receiver 170B, microphone 170C, earphone
Interface 170D and application processor etc. realize audio-frequency function.Such as music, recording etc..Mobile phone 100 can receive key
190 inputs generate key signals input related with the user setting of mobile phone 100 and function control.Mobile phone 100 can use horse
Vibration prompt (such as calling vibration prompt) is generated up to 191.Indicator 192 in mobile phone 100 can be indicator light, can be used for
Indicate that charged state, electric quantity change can be used for instruction message, missed call, notice etc..SIM card interface in mobile phone 100
195 for connecting SIM card.SIM card can be extracted by being inserted into SIM card interface 195, or from SIM card interface 195, realization and hand
Machine 100 is contacting and separating.
It should be understood that in practical applications, mobile phone 100 may include than more or fewer components shown in FIG. 1, the application
Embodiment is not construed as limiting.
The software systems of mobile phone 100 can use layer architecture, event-driven framework, micronucleus framework, micro services framework, or
Cloud framework.The embodiment of the present application is by taking the android system of layer architecture as an example, the software configuration of exemplary illustration mobile phone 100.
Fig. 3 is the software architecture diagram of the mobile phone 100 of the embodiment of the present application.
Software is divided into several layers by layer architecture, and each layer has clearly role and the division of labor.Pass through between layers
Software interface communication.In some embodiments, android system is divided into four layers, from top to bottom respectively application layer, answered
With process block rack-layer, (Android runtime) and local ccf layer (Native layer) and hardware are taken out when Android is run
As layer.
Application layer may include a series of application packages.
As shown in figure 3, application package may include camera, and picture library, calendar, call, map, navigation, WLAN, bluetooth,
Music, video, the application programs such as short message.
Application framework layer provides Application Programming Interface (application for the application program of application layer
Programming interface, API) and programming framework.Application framework layer includes some functions predetermined, example
Such as the function for receiving event transmitted by application framework layer.
As shown in figure 3, application framework layer relates generally to power management services module in the embodiment of the present application
(PowerManagerService, PMS), window management service (WindowManagerService, WMS) module, input management
Service (InputManagerService, IMS) module.
Wherein, IMS module is used for corresponding state notifying to IMS module when screen is lighted or is extinguished.WMS module is used
In management upper layer display window, IMS module is for providing interface to the module of local ccf layer.
Android Runtime includes core library and virtual machine.Android runtime be responsible for Android system scheduling and
Management.Wherein, core library includes two parts: a part is the power function that java language needs to call, and another part is Android
Core library.
Application layer and application framework layer operate in virtual machine.Virtual machine is by application layer and application program
It is binary file that the java file of ccf layer, which executes,.Virtual machine is used to execute the management of Object Life Cycle, stack management, line
Thread management, safety and the functions such as abnormal management and garbage reclamation.
Local ccf layer may include multiple functional modules.Such as: it is sensor-service module, false-touch prevention algoritic module, defeated
Enter to read (InputReader) module, input distribution (InputDispatcher) module.
Wherein, InputReader module is responsible for receiving the touch event that bottom touch screen reports.InputDispatcher
Module is responsible for being distributed touch event.
Sensor-service module reports the folded state of foldable touch screen, wherein sensor-service module specifically on
Report mode is referred to prior art execution.
False-touch prevention algoritic module mainly InputReader module receive the touch event from hardware abstraction layer after, root
Determine that angular speed corresponding first moment for being greater than first threshold and angular speed are less than second threshold according to sensor-service module
Corresponding second moment.Determine that the period between the first moment and the second moment is that folding screen is in folding process or exhibition
Open procedure, and shielding processing is carried out to the touch event of the process.If that is touch event occur in folding process or
During expansion, then the touch event is not sent to InputDispatcher module, that is, the touch event is not carried out
Distribution, if touch event does not occur during folding process or expansion, which is sent to
InputDispatcher module, that is, the touch event is distributed.
Hardware abstraction layer is the layer between hardware and software.Hardware abstraction layer includes at least display and drives, webcam driver,
Audio driven, sensor driving, touch screen driving etc..Sensor driving is mainly used for carrying out sensor in the embodiment of the present application
It is enabled, and registration monitoring is carried out to it, that is, monitor the angle between foldable screen at various moments.Touch screen driving is then led
It is used to obtain the touch event of foldable touch screen, and touch event is reported into InputReader module.
Following embodiment can be realized on the mobile phone 100 with above-mentioned hardware configuration.Following embodiment will be with mobile phone
For 100, the response method of touch screen provided by the embodiments of the present application is illustrated.
As shown in figure 4, unfolding and folding status diagram for a kind of mobile phone provided by the embodiments of the present application.Such as Fig. 4 a and
Shown in Fig. 4 b, foldable touch screen 50 provided by the embodiments of the present application is applied on folding mobile phone.Wherein, Fig. 4 a is shown
Mobile phone upon deployment the case where；Fig. 4 b shows the shape after phone folded.First as is shown in fig. 4 a, it is unfolded in mobile phone
When, the shell 40 of mobile phone is unfolded；Meanwhile foldable touch screen 50 is also unfolded.As shown in fig 4b, in phone folded, mobile phone
Shell 40 also fold；Meanwhile foldable touch screen 50 also folds.Although it should be understood that foldable shown in Fig. 4 b
Touch screen is in phone folded positioned at exposed side, but in the application other embodiments, it is exposed to be also possible to shell 40, and
Foldable touch screen 50 is located inside.
Foldable touch screen provided by the embodiments of the present application can use the flexible display screen of an one, can also use
The display screen of two rigid screens and the flexible screen composition between two rigid screens.In conjunction with shown in Fig. 4 a, it is assumed that this
The foldable touch screen for applying for that embodiment provides includes three parts, the first screen 51 of respectively the first screen 51, the second screen 53 and connection
With the bendable folding area 52 of the second screen 53.When the foldable touch screen of mobile phone is unfolded, the first screen 51, the second screen 53 and bent
Area 52 connects into a whole screen, and sensor module 180 detects that the angle between the first screen 51 and the second screen 53 is 180 degree
(actual angle may be unable to reach 180 degree, be subject to and actually report angle), as shown in Figure 5 a.In the foldable touch of mobile phone
Screen by it is partially folded when, sensor module 180 detects that the angle between the first screen 51 and the second screen 53 is 135 degree, such as Fig. 5 b
It is shown.When the foldable touch screen of mobile phone is fully folded, sensor module 180 detect the first screen 51 and the second screen 53 it
Between angle be 0 degree (actual angle may be unable to reach 0 degree, be subject to and actually report angle), as shown in Figure 5 c.
Based on touch screen structure shown in Fig. 2, Fig. 4 a and Fig. 4 b, the embodiment of the present application provides a kind of responder of touch screen
Method, as shown in fig. 6, this method is suitable for the electronic equipment with foldable touch screen shown in Fig. 4 a and Fig. 4 b, wherein can roll over
Folded touch screen includes that the first screen, bendable folding area and the second screen, this method are executed by electronic equipment.
Step 301, the processor 110 in electronic equipment receives the first operation of user, which can be user
Folding operation or expansion operation are carried out to foldable touch screen.Illustratively, it is assumed that electronic equipment is mobile phone shown in FIG. 1
100, user applies inside carry out folding operation shown in FIG. 1 to mobile phone 100.
Step 302, processor 110 obtains the status data collected of sensor module 180, and the status data includes each
Angle between a the first screen of moment and the second screen.
Specifically, as shown in Figures 2 and 3, the acceleration transducer 180B of mobile phone and gyro sensor 180A period
Property acquisition state data, the status data include the angle between the first screen and the second screen, and to sensor drive module send out
The Sensor Events including status data are sent, which is forwarded to sensor-service module by sensor drive module,
Then Sensor Events are sent to false-touch prevention algoritic module by sensor-service module.
When step 303, processor 110 determines foldable touch screen by user's the first operation of progress according to the status data
Angular speed.
Specifically, if acceleration transducer 180B and gyro sensor the 180A processing into mobile phone 100 periodically
False-touch prevention algoritic module in device 110 reports Sensor Events, that is, reports first screen and second every setting duration
Angle between screen, then angular speed is then by the corresponding radian value of difference of the adjacent angle reported twice of sensor divided by this
Two report the difference at moment.That is, ω=△ θ * π/△ t*180, wherein the angle theta that △ θ is reported by sensor in moment t1
1 and the difference between the angle theta 2 that moment t2 is reported.Difference of the △ t between t1 and t2.Assuming that sensor is to processor
110 to report the frequency of the angle between the first screen and the second screen be 100HZ, that is, every 10ms acceleration transducer 180B and
Gyro sensor 180A reports the angle between first screen and the second screen, then △ t is 10ms, processor 110 can be with
Calculate the corresponding angular speed of each 10ms duration.As it can be seen that angular speed is not instantaneous velocity, reflection ground is the angle in a period of time
Degree variation.
Step 304, processor 110 determines the first angular speed greater than first threshold corresponding first moment, and determines first
A angular speed less than second threshold corresponding second moment.
That is, the false-touch prevention algoritic module in processor 110 determines that the first angular speed greater than first threshold is corresponding
The first moment and first angular speed be less than second threshold the second moment.That is processor 110 determines that angular speed is big
When first threshold, then it is assumed that user starts to fold or start to spread out foldable touch screen, determines angular speed less than the second threshold
When value, then it is assumed that user terminates to fold or terminate expansion.It should be noted that first threshold is much larger than second threshold.First
Threshold value and the specific value of second threshold can be obtained rule of thumb.
Step 305, processor 110 receives touch operation of the user at the third moment to the folding screen, works as third
When moment falls in the time range between the first moment and the second moment, then processor 110 does not make sound to the touch operation
It answers.
Such as user applies in inside progress folding operation shown in FIG. 1 mobile phone, if the processor in mobile phone 100
110 receive the thumb of user in the touch operation of folding screen, and processor 110 does not make a response the touch operation.
Touch event is not forwarded to input distribution module by the false-touch prevention algoritic module i.e. in processor 110.This method can filter
The unconscious maloperation of user during folding screen is folded or be unfolded, the machine of user misoperation folding screen is reduced
Rate.
In a kind of possible embodiment, the time range between the first moment and the second moment is not fallen within when the third moment
When interior, then the needs of processor 110 make a response the touch operation.That is, if touching of the user to foldable touch screen
Operation generation is touched during non-collapsible or during non-collapsible expansion, then processor 110 is to the touch operation on touch screen
It makes a response, i.e., touch event is forwarded to input distribution module by false-touch prevention algoritic module.
In a kind of possible embodiment, it is preset duration that electronic equipment, which presets entire folding process longest time-consuming,
So at the latest at the 4th moment for being separated by preset duration with the first moment, electronic equipment can terminate folding process this time, if
Second moment occurred after the 4th moment, then fell in the time range between the first moment and the 4th moment when the third moment
When, processor 110 does not make a response the touch operation on touch screen.That is, if touching of the user to foldable touch screen
It touches operation to occur in folding process or during expansion, then processor makes a response the touch operation on touch screen.But
If in folding process or expansion process exceeds the secondary folding or the maximum allowable duration of process, processor 110 is unfolded
It can restore the response to touch operation automatically.The probability that accidentally touching can be reduced to a certain extent in this way, can also improve touch screen
Bring counter productive is not made a response continuously.
Below with reference to attached drawing and application scenarios, the response method of touch screen provided by the embodiments of the present application is carried out detailed
It introduces.It should be noted that folding process and expansion process are actually reciprocal process, in addition to angle change trend is opposite
Outside, it is not different in processing method, will be illustrated below the embodiment of the present application with folding process.
Scene one
Assuming that evenly by electronic equipment, the state shown in Fig. 5 a is folded into state shown in Fig. 5 c, final process to user
Device 110 counts to obtain according to the status data that sensor module 180 is reported may be such as in the angle change trend of historical period
Shown in Fig. 7 a, angular speed variation tendency is as shown in Figure 7b.Wherein, the angle in Sensor Events that sensor module 180 reports
0 degree is gradually decrease to from 180 degree.
For the scene, processor 110 is using sensor module 180 every the angle in the Sensor Events that 10ms is reported
Degree calculates the angular speed of each period in the history duration nearest apart from current time.Assuming that when processor 110 is calculated
The angular speed of section T1 is greater than first threshold for the first time, then 110 pairs of the processor touches occurred in period T1 after the first moment
Touch operation on screen does not make a response.Further, processor 110 constantly calculates each period pair after period of right time T1
The angular speed answered, it is assumed that processor is calculated the corresponding angular speed of period T2 and is less than second threshold for the first time (second threshold is for example
It is that zero), then the touch operation on 110 pairs of the processor touch screens occurred after the second moment of period T2 makes a response.
Scene two
Assuming that user is not evenly to fold, but again rapidly by electronic equipment from Fig. 5 a after starting slowly
Shown in state be folded into state shown in Fig. 5 c, the status data that final process device 110 is reported according to sensor module 180
Statistics obtains the angle change trend in this folding process may as shown in Figure 7a, angular speed variation tendency such as Fig. 7 b institute
Show.Wherein, the angle in Sensor Events that sensor module 180 reports is gradually decrease to 0 degree from 180 degree.
As the processing method of scene one, for the scene, processor 110 is using sensor module 180 every 10ms
The angle in Sensor Events reported calculates the corresponding angle of each period in the history duration nearest apart from current time
Speed and corresponding angular speed of each period, it is assumed that processor 110 is calculated the corresponding angular speed of period T1 and is greater than for the first time
First threshold, then the touch operation on 110 pairs of the processor touch screens occurred after the first moment of period T1 is not made
Response.Further, processor 110 constantly calculates the corresponding angular speed of each period after period of right time T1, it is assumed that processing
Device 110 is calculated the corresponding angular speed of period T2 and is less than second threshold (second threshold is, for example, zero) for the first time, then processor 110
Touch operation on the touch screen occurred after the second moment of period T2 is made a response.
Scene three
Assuming that user be not evenly fold, but start slowly after again quickly again slowly by electronic equipment from
State shown in Fig. 5 a is folded into state shown in Fig. 5 c, the state that final process device 110 is reported according to sensor module 180
Data statistics obtains the angle change trend in this folding process may as illustrated in fig. 9, angular speed variation tendency such as Fig. 9 b
It is shown.Wherein, the angle in Sensor Events that sensor module 180 reports is gradually decrease to 0 degree from 180 degree.
As the processing method of above-mentioned scene, processor 110 is since the first moment T1 to the received touch operation of institute
It does not respond, until the second moment of period T2, just makes a response the touch operation on the touch screen after the second moment T2.It needs
It is noted that processor 110 detects that the angular speed of the 4th moment T4 after the first moment T1 is less than first threshold but big
When second threshold, but processor 110 still identifies that T4 is in folding process, therefore touch screen still to T4 and its later
On touch operation do not respond.
Scene four
Assuming that user start slowly after rapidly by electronic equipment, the state shown in Figure 10 a is folded into shown in Figure 10 b again
Unfolded state, then rapidly the unfolded state shown in Figure 10 b is folded into folded state shown in Figure 10 c, behind exist again
It is repeatedly slowly folded in folded state shown in folded state shown in Figure 10 c and Figure 10 d.Final process device 110
Counting to obtain the angle change trend in this folding process according to the status data that sensor module 180 reports may be such as figure
Shown in 11a, angular speed variation tendency is as shown in figure 11b.Wherein, the angle in Sensor Events that sensor module 180 is reported
The angle for being gradually decrease to 30 degree or so from 180 degree, and reporting later is spent constantly to change between 30 degree and 60 degree.
For the scene, processor 110 is using sensor module 180 every the angle in the Sensor Events that 10ms is reported
Degree calculates the corresponding angular speed of each period in the history duration nearest apart from current time.Assuming that processor 110 calculates
It is greater than first threshold for the first time to the corresponding angular speed of moment T1, then 110 pairs of the processor touchings that touch screen after tl occurs
Operation is touched not make a response.Further, processor 110 constantly calculates the corresponding angle speed of each period after the T1 moment occurs
Degree, it is assumed that it is preset duration T0 (such as T0 is 2s) that processor 110, which presets entire folding process longest time-consuming, then at the latest
T3 at the time of being separated by T0 duration with period T1, processor 110 terminates folding process this time, so if processor 110
It calculates T3 moment corresponding angular speed and is still greater than second threshold (second threshold is, for example, zero), then the shielding of processor 110 occurs
Touch operation before moment T3, but the touch operation occurred after the T3 moment will normally be made a response.
In order to describe the response method of above-mentioned touch screen more systematicly, the embodiment of the present application is further combined with function in Fig. 3
Energy module, is illustrated using interaction diagrams shown in Figure 12.
Step 401, false-touch prevention algoritic module carries out registration monitoring to sensor-service module first, to obtain each moment
Angle between first screen and the second screen.
Step 402, sensor-service module enables acceleration transducer 180B and gyro sensor 180A, makes
Acceleration transducer 180B and gyro sensor 180A when rotating, it will report sensor to sensor-service module
Event.
Step 403, acceleration transducer 180B and gyro sensor 180A rotate, in sensor-service module
Report Sensor Events.It wherein, include status data in Sensor Events.
Step 404, sensor-service module forwards Sensor Events are to false-touch prevention algoritic module.
Step 405, newest status data is cached by false-touch prevention algoritic module.
Step 406, touch screen sends touch event to touch screen drive module.
Step 407, touch screen drive module sends touch event to input read module (InputReader) is read.
Step 408, input read module forwards touch event to false-touch prevention algoritic module.
Step 409, false-touch prevention algoritic module calculates angular speed using status data, according to the angle value for being greater than first threshold
Corresponding first moment and angle value are less than second threshold corresponding second moment, obtain folding process or expansion process
Period, and judge whether the touch event occurred in the period, if not being distributed to the touch event then.Otherwise, it holds
Row step 410.
Step 410, which is distributed to input distribution module by false-touch prevention algoritic module
(InputDispatcher)。
As it can be seen that the modules in system can be filtered unconscious touch operation by above-mentioned interaction flow,
Improve the usage experience of user, wherein above method embodiment, which is related to all related contents, can quote respective modules
Function description, details are not described herein.
In other embodiments of the application, the embodiment of the present application discloses a kind of electronic equipment, as shown in figure 13, should
Electronic equipment may include: foldable touch screen 1101, wherein the foldable touch screen 1101 includes touch panel 1107 and can
Folding display screen 1108；One or more processors 1102；Memory 1103；One or more application program (not shown)；With
And one or more computer programs 1104, sensor 1105, above-mentioned each device can pass through one or more communication bus
1106 connections.Wherein the one or more computer program 1104 is stored in above-mentioned memory 1103 and is configured as by this
One or more processors 1102 execute, which includes instruction, and above-metioned instruction can be used for
It executes such as each step in the corresponding embodiment of Fig. 5 to Figure 12.
The embodiment of the present application also provides a kind of computer storage medium, is stored with computer in the computer storage medium and refers to
It enables, when the computer instruction is run on an electronic device, so that the above-mentioned correlation technique step realization of electronic equipment execution is above-mentioned
The response method of touch screen in embodiment.
The embodiment of the present application also provides a kind of computer program products, when the computer program product is transported on computers
When row, so that computer executes above-mentioned correlation step, to realize the response method of the touch screen in above-described embodiment.
In addition, embodiments herein also provides a kind of device, this device specifically can be chip, component or module,
The device may include connected processor and memory；Wherein, memory is for storing computer executed instructions, when device is run
When, the computer executed instructions of memory storage can be performed in processor, so that chip executes the touching in above-mentioned each method embodiment
Touch the response method of screen.
Wherein, electronic equipment provided by the embodiments of the present application, computer storage medium, computer program product or chip are equal
For executing corresponding method presented above, therefore, attainable beneficial effect can refer to pair presented above
The beneficial effect in method answered, details are not described herein again.
By the description of embodiment of above, those skilled in the art is it can be appreciated that be the convenience and letter of description
It is clean, only the example of the division of the above functional modules, in practical application, it can according to need and divide above-mentioned function
With being completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete above description
All or part of function.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
His mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of module or unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be with
In conjunction with or be desirably integrated into another device, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection can be electrical property, mechanical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component can be a physical unit or multiple physical units, it can and it is in one place, or may be distributed over multiple
Different places.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a read/write memory medium.Based on this understanding, the technical solution of the embodiment of the present application substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that an equipment (can be monolithic
Machine, chip etc.) or processor (processor) execute each embodiment method of the application all or part of the steps.And it is aforementioned
Storage medium include: USB flash disk, mobile hard disk, read-only memory (read only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), magnetic or disk.
The above content, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be subject to the protection scope in claims.
Claims (8)
1. a kind of response method of touch screen, applied to the electronic equipment with foldable touch screen, the foldable touch screen
Including the first screen, bendable folding area and the second screen, first screen is folded by the bendable folding area and second screen,
It is characterized in that, which comprises
Receive the first operation of user, first operation be the user to the foldable touch screen carry out folding operation or
Operation is unfolded in person；
Sensor status data collected is obtained, the status data includes the folder between each the first screen of moment and the second screen
Angle；
Angular speed of the foldable touch screen by user's the first operation of progress when is determined according to the status data, wherein institute
The corresponding radian value of difference for stating the angle that angular speed is any two different moments, between any two different moments
Duration ratio；
It determines the first angular speed greater than first threshold corresponding first moment, and determines the first angular speed less than second threshold
Corresponding second moment, the first threshold are less than the second threshold；
Receive touch operation of the user at the third moment to the folding screen；
When falling in the time range between first moment and second moment at the third moment, not to the touching
Operation is touched to make a response.
2. mode according to claim 1, which is characterized in that further include:
When not falling in the time range between first moment and second moment at the third moment, to the touching
Operation is touched to make a response.
3. mode according to claim 1, which is characterized in that fall in first moment and described when the third moment
When in the time range between the second moment, the touch operation is not made a response, comprising:
If second moment occurred after the 4th moment, first moment and described the are fallen in when the third moment
When in the time range between four moment, the touch operation is not made a response, and when the third moment fall in it is described
When in the time range between the 4th moment and second moment, the touch operation is made a response；
Wherein, the 4th moment occurs to be separated by preset duration after first moment, and with first moment, described
Preset duration is that the maximum allowable duration of folding operation or expansion operation is carried out to the foldable touch screen.
4. a kind of electronic equipment, which is characterized in that described to roll over including sensor, foldable touch screen, processor and memory
Folded touch screen includes the first screen, bendable folding area and the second screen, first screen by the bendable folding area and second screen into
Row folds；
The memory is for storing one or more computer programs；
When one or more computer programs of memory storage are executed by the processor, so that the electronic equipment
It executes:
Receive the first operation of user, first operation be the user to the foldable touch screen carry out folding operation or
Operation is unfolded in person；
Sensor status data collected is obtained, the status data includes between each the first screen of moment and the second screen
Angle；
Angular speed of the foldable touch screen by user's the first operation of progress when is determined according to the status data, wherein institute
The corresponding radian value of difference for stating the angle that angular speed is any two different moments, between any two different moments
Duration ratio；
It determines the first angular speed greater than first threshold corresponding first moment, and determines the first angular speed less than second threshold
Corresponding second moment, the first threshold are less than the second threshold；
Receive touch operation of the user at the third moment to the folding screen；
When falling in the time range between first moment and second moment at the third moment, not to the touching
Operation is touched to make a response.
5. electronic equipment as claimed in claim 4, which is characterized in that when one or more computers of memory storage
When program is executed by the processor, execute the electronic equipment:
When not falling in the time range between first moment and second moment at the third moment, to the touching
Operation is touched to make a response.
6. electronic equipment as claimed in claim 4, which is characterized in that when one or more computers of memory storage
When program is executed by the processor, so that the electronic equipment falls in first moment and described at the third moment
It is specific to execute when not made a response to the touch operation when in the time range between two moment:
If second moment occurred after the 4th moment, first moment and described the are fallen in when the third moment
When in the time range between four moment, the touch operation is not made a response, and when the third moment fall in it is described
When in the time range between the 4th moment and second moment, the touch operation is made a response；
Wherein, the 4th moment occurs to be separated by preset duration after first moment, and with first moment, described
Preset duration is that the maximum allowable duration of folding operation or expansion operation is carried out to the foldable touch screen.
7. a kind of computer storage medium, which is characterized in that the computer readable storage medium includes computer program, works as meter
When calculation machine program is run on an electronic device, so that the electronic equipment executes touch as described in any one of claims 1 to 3
The response method of screen.
8. a kind of chip, which is characterized in that the chip is coupled with memory, for executing the calculating stored in the memory
Machine program, to execute the response method of touch screen as described in any one of claims 1 to 3.
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