CN104636043A - Virtual key display method and virtual key display device - Google Patents
Virtual key display method and virtual key display device Download PDFInfo
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- CN104636043A CN104636043A CN201510082877.4A CN201510082877A CN104636043A CN 104636043 A CN104636043 A CN 104636043A CN 201510082877 A CN201510082877 A CN 201510082877A CN 104636043 A CN104636043 A CN 104636043A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0238—Programmable keyboards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04809—Textured surface identifying touch areas, e.g. overlay structure for a virtual keyboard
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a virtual key display method and a virtual key display device, and belongs to the technical field of digital input. The method includes recording coordinates of position samples clicked on a touch screen in real time, counting coordinates recorded in a previous time slot, analyzing distribution conditions of the position samples according to the statistic coordinates, and displaying to-be-displayed virtual keys according to the distribution conditions. By the virtual key display method and the virtual key display device, the positions of the to-be-displayed virtual keys can be adjusted automatically according to distribution statistics of the position samples clicked on the touch screen by a user in the recent time slot, and accordingly, operation is facilitated for the user.
Description
Technical field
The present invention relates to data entry teclmique field, particularly relate to a kind of display packing and device of virtual key.
Background technology
Along with developing rapidly of intelligent terminal, mobile terminal screen size is also increasing.But, along with the increase of screen size, one-handed performance touch screen just not too facilitates, the virtual key (home key, Menu key, return key etc.) of such as mobile phone is fixedly presented at below mobile phone screen usually, when touch screen size is greater than 4.7 inches, user is difficult to, when one-handed performance, touch these buttons, brings inconvenience to the operation of user.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of display packing and device of virtual key., with solve prior art touch screen area excessive time inconvenient operation problem.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
According to an aspect of the present invention, provide a kind of display packing of virtual key, method flow comprises: the coordinate of the position sample that real time record touch screen is clicked; The coordinate of record in statistics previous time period; The distribution situation of position sample according to the coordinate analysis of statistics;
Virtual key to be shown is shown according to described distribution situation.
There is provided a kind of display packing as above, the distribution situation of described position sample according to the coordinate analysis of statistics, comprising: the high-frequency operation region determining described position sample distribution according to the coordinate of statistics.
A kind of display packing as above is provided, described according to the default virtual key of described distribution situation display, comprising: in described high-frequency operation region, show virtual key to be shown; Or judge whether there is the virtual key shown in described high-frequency operation region; The virtual key shown if having, be then presented at described virtual key to be shown in the second area departing from described high-frequency operation region predeterminable range; Otherwise, described virtual key to be shown is presented at described high-frequency operation region.
There is provided a kind of display packing as above, before the coordinate of the position sample that described real time record touch screen is clicked, described display packing also comprises: add up and record the highest virtual key of frequency of utilization as described virtual key to be shown; Or pre-set described virtual key to be shown.
There is provided a kind of display packing as above, before the coordinate of the position sample that institute's real time record touch screen is clicked, described display packing also comprises: receive virtual key intelligent display function open command.
According to an aspect of the present invention, provide a kind of display device of virtual key, described display device comprises: record cell, for the coordinate of the clicked position sample of real time record touch screen; First statistic unit, for adding up the coordinate that set record cell records in previous time period; Analytic unit, for the distribution situation of position sample according to the coordinate analysis of statistics; Display unit, for showing virtual key to be shown according to described distribution situation.
There is provided a kind of display device as above, described analytic unit, also for determining the high-frequency operation region of described position sample distribution according to the coordinate of statistics.
There is provided a kind of device as above, described display unit, also for showing virtual key to be shown in described high-frequency operation region; Or described display unit, also for judging whether there is the virtual key shown in described high-frequency operation region, and when judging the virtual key shown, described virtual key to be shown is presented in the second area departing from described high-frequency operation region predeterminable range, or when judging the virtual key of endlessly display, described virtual key to be shown is presented at described high-frequency operation region.
Display device described in a kind of device as above is provided also to comprise: the second statistic unit, for adding up and recording the highest virtual key of frequency of utilization as described virtual key to be shown; Or setting unit, for pre-setting described virtual key to be shown.
There is provided a kind of as above device, described display device also comprises: receiving element, for before the coordinate of the clicked position of real time record touch screen, receives virtual key intelligent display function open command.
The display packing of virtual key of the present invention and device, can the coordinate of the clicked position sample of real time record touch screen, then the coordinate of record in previous time period is added up, the distribution situation of position sample according to the coordinate analysis of statistics, virtual key to be shown is shown again according to described distribution situation, realize the automatic adjustment of the position of virtual key to be shown, even if the screen of intelligent terminal is larger, user also can operate according to use habit easily, improves the experience of user.And, before showing virtual key to be shown, can also judge in high-frequency operation region, whether there is the virtual key shown, and when there being the virtual key shown, virtual key to be shown is displaced to the second viewing area, can avoids producing with the virtual key shown disturbing.
Accompanying drawing explanation
Fig. 1 is the block diagram of the mobile terminal relevant to embodiments of the present invention;
Fig. 2 is the block diagram of the wireless communication system of the mobile terminal that can run according to the embodiment of the present invention;
The process flow diagram of the display packing of a kind of virtual key that Fig. 3 provides for the embodiment of the present invention;
The modular structure schematic diagram of the display device of a kind of virtual key that Fig. 4 provides for the embodiment of the present invention.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring now to accompanying drawing, a kind of mobile terminal implementing illustrative embodiments of the present invention is described.In the following description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the mobile terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Referring to Fig. 1, is the block diagram of mobile terminal according to the embodiment of the present invention.Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated, can alternatively implement more or less assembly.
The element of mobile terminal will be described in detail below.
Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 100 and the wireless communication of mobile terminal between wireless communication system wherein or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.
Broadcast related information can not provide via mobile communications network yet, and in this case, broadcast related information can be received by mobile communication module 112.
Broadcast singal can exist in a variety of manners.Such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcasting-hand-held (DVB-H) etc.
Broadcast reception module 111 can be constructed to by using various types of broadcast system Received signal strength to broadcast.
Especially, broadcast reception module 111 can by use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting one hand-held (DVB-H, be known as only forward link media (
) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.
The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 support is used for the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.The Wi-Fi (Wireless Internet Access) technology implemented can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth TM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of position for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, be use three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information for calculating a kind of display packing of position and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location in real time.
A/V input block 120 is constructed to audio reception or vision signal.A/V input block 120 can comprise camera 121 and the view data of microphone 1220 camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.
The picture frame processed by camera 121 can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send.Two or more cameras 1210 can be provided according to the structure of mobile terminal.
Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc., and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard can be comprised, cross slide glass, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/0) port, video I/0 port, ear port etc. of the device with identification module.
Identification module can be that storage uses the various information of the right of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), Subscriber Identity Module (SIM), general subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card.Therefore, recognition device can be connected with terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receiving from external device (ED) input (such as, data letter open, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.
Output unit 150 is constructed to provide output (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (0LED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparent in allow from outside viewing, and this can be called transparent display.Typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device).Such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be constructed to detect touch input pressure and touch input position and touch and input area.
Dio Output Modules 152 can by receive from wireless communication unit 110 in call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode etc. or storer 160 store voice data change and export as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function performed by mobile terminal 100 to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration.When receive calling, message or some other enter communication (incoming communication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.The output of the generation of notification event also can be provided via display unit 151 or dio Output Modules 152.
Storer 160 can store software program of process for being performed by controller 180 and control operation etc., or temporarily can store the data (such as, telephone directory, message, still image, video etc.) exporting and maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (read-only memory) (ROM), electrically Erasable Programmable Read Only Memory EPROM (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 multi-media module 1810 multi-media module 181 that can comprise for reproducing (or playback) multi-medium data can be configured in controller 180 or can be configured to be separated with controller 180.
Controller 180 pattern recognition process can be identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.
For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device.Object, programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed at least one performed in the electronic unit of function described herein and implement.In some cases, such embodiment can be implemented in controller 180.
For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language.Software code can be stored in storer 160 and to be performed by controller 180.
So far, the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to such communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 2800MSC 280 and be constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC 280 is also constructed to form interface with the BSC 275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some known interfaces, and described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Be understandable that, system as shown in Figure 2 can comprise multiple BSC2750.
Each BS 270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS 270.Or each subregion can by two or more antenna covers for diversity reception.Each BS 270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS 270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC 275 and at least one BS 270.Base main website also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple terminal 100 in location.
In fig. 2, depict several satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS 270 receives the reverse link signal from various mobile terminal 10.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S 270.The data obtained are forwarded to the mobile management function of coordination that relevant BSC 2750BSC provides call Resourse Distribute and comprises the soft switching process between BS 270.The data received also are routed to MSC 280 by BSC 275, and it is provided for the extra route service forming interface with PSTN 290.Similarly, PSTN 290 and MSC 280 form interface, and MSC and BSC 275 forms interface, and BSC 275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Below, technical scheme of the present invention will specifically be introduced.
The invention provides a kind of display packing of virtual key, refer to Fig. 3, display packing flow process comprises the steps:
The coordinate of the position sample that S310, real time record touch screen are clicked;
The coordinate of record in S320, statistics previous time period;
S330, the distribution situation of this position sample of coordinate analysis according to statistics;
S340, show virtual key to be shown according to this distribution situation.
Further, in a preferred scheme, step S330, according to the distribution situation of this position sample of coordinate analysis of statistics, comprising:
The high-frequency operation region of this position sample distribution is determined according to the coordinate of statistics.
Concrete, this step can realize in the following way:
Mode one: touch screen is divided into multiple region; The quantity of position sample in each region is determined according to the coordinate of statistics; Using regions maximum for the quantity of position sample as high-frequency operation region.
In practical application, the size in this high-frequency operation region can be arranged when product export, also can be arranged as required by user or arrange according to the display area of the virtual key of the need display preset.
Mode two: with the coordinate of each position sample for the center of circle, determines the quantity of other position samples in its pre-set radius, using the region at sample places, position maximum for quantity in its pre-set radius as high-frequency operation region according to the coordinate of statistics.
Further, in a preferred scheme, step S340, presets virtual key according to the display of this distribution situation, comprising:
Virtual key to be shown is shown in this high-frequency operation region; Or
Judge whether there is the virtual key shown in this high-frequency operation region;
The virtual key shown if having, be then presented at this virtual key to be shown in the second area departing from this high-frequency operation region predeterminable range;
Otherwise, this virtual key to be shown is presented at this high-frequency operation region.
Concrete, before showing virtual key to be shown, judge in high-frequency operation region, whether there is the virtual key shown, and when there being the virtual key shown, virtual key to be shown is displaced to the second viewing area, can avoids producing with the virtual key shown disturbing.
Further, in a preferred scheme, before performing step S310, this display packing also comprises:
Add up and record the highest virtual key of frequency of utilization as this virtual key to be shown; Or
Pre-set the virtual key that this is to be shown.
Concrete, add up and record the highest virtual key of frequency of utilization as this virtual key to be shown, continue to carry out in the process that can use at intelligent terminal, also can only carry out in virtual key intelligent display function open command open-type, the statistics of then previous time period being added up also records the to be shown virtual key of the highest virtual key of frequency of utilization as current slot.
This priority scheme further when showing virtual key to be shown, can better adapt to the use habit of user, thus user-friendly.
Further, in a preferred scheme, before performing step S310, this display packing also comprises:
Receive virtual key intelligent display function open command.
Concrete, can increase a virtual key intelligent display function menu in system setup option or on desktop, user is by this function menu input virtual key intelligent display function open command.
In practical application, should virtual key to be shown can also be set by this function menu, such as virtual key to be shown is arranged to home button, to return in the button such as button or master menu one or more.
In actual applications, also can arrange virtual key intelligent display function menu for different application programs or operation interface, the selection of user is more flexible.
Further, in a preferred scheme, step S320, the coordinate of record in statistics previous time period, comprising:
When starting the coordinate time of the clicked position sample of real time record touch screen, start timer;
When timer arrives Preset Time, add up the coordinate of record in this Preset Time.
Concrete, after timer arrives Preset Time, can reset and restart timer, then again recording the coordinate of the clicked position sample of touch screen.
Further, in a preferred scheme, when closing at current operation interface, this display packing also comprises:
Record and preserve the location parameter in this high-frequency operation region; Or
Counting user carries out the coordinate of all position samples operated at this operation interface, determine that region that this position sample distribution quantity is maximum is as high-frequency operation region according to the described coordinate had.
Further, in a preferred scheme, before step S310, this display packing also comprises:
When this operation interface is opened, the location parameter preserved when directly reading this operation interface last time closedown;
Determine the position in this high-frequency operation region according to the location parameter read, and show virtual key to be shown on this position.
In practical application, also pressure-detecting device (such as pressure transducer) first can be utilized to judge, and user holds appearance to mobile terminal when operation interface is opened, then holds appearance judge that the region of handled easily on touch screen shows virtual key to be shown as the high-frequency operation region in current slot according to this.
Further, show virtual key to be shown in high-frequency operation region after, the method also comprises:
The distribution situation of the position sample in the distribution situation of the position sample in previous time period and high-frequency operation region is compared, if the ratio of the inherent high-frequency operation of previous time period distributed quantity within and outside the region is less than default threshold values, then again show virtual key to be shown according to by the distribution situation of the position sample in previous time period.
Concrete, suppose that the threshold values preset is 0.5, if the position sample in the last time in high-frequency operation region is 5, and high-frequency operation extra-regional position sample is 20, now the ratio of high-frequency operation distributed quantity within and outside the region is 5/20=0.25, then again will show virtual key to be shown according to by the distribution situation of the position sample in previous time period.
The display packing of the virtual key of ability embodiment, can the coordinate of the clicked position sample of real time record touch screen, then the coordinate of record in previous time period is added up, according to the distribution situation of this position sample of coordinate analysis of statistics, show virtual key to be shown according to this distribution situation again, realize the automatic adjustment of the position of virtual key to be shown, even if the screen of intelligent terminal is larger, user also can operate according to use habit easily, improves the experience of user.And, before showing virtual key to be shown, can also judge in high-frequency operation region, whether there is the virtual key shown, and when there being the virtual key shown, virtual key to be shown is displaced to the second viewing area, can avoids producing with the virtual key shown disturbing.
On the basis of above-described embodiment, present invention also offers a kind of display device of virtual key, refer to Fig. 4, display device comprises:
Record cell 410, for the coordinate of the clicked position sample of real time record touch screen;
First statistic unit 420, for adding up the coordinate that set record cell 410 records in previous time period;
Analytic unit 430, for the distribution situation of this position sample of coordinate analysis according to statistics;
Display unit 440, for showing virtual key to be shown according to this distribution situation.
Further, in a preferred scheme, analytic unit 430, also for determining the high-frequency operation region of this position sample distribution according to the coordinate of statistics.
Further, in a preferred scheme, display unit 440, also for showing virtual key to be shown in this high-frequency operation region.
Further, in a preferred scheme, display unit 440, also for judging whether there is the virtual key shown in this high-frequency operation region, and when judging the virtual key shown, this virtual key to be shown is presented in the second area departing from this high-frequency operation region predeterminable range, or when judging the virtual key of endlessly display, this virtual key to be shown is presented at this high-frequency operation region.
Further, in a preferred scheme, display device also comprises:
Second statistic unit 450, in the process that uses at intelligent terminal, adds up and records the highest virtual key of frequency of utilization as this virtual key to be shown.
Further, in a preferred scheme, display device also comprises:
Setting unit (not shown), for pre-setting this virtual key to be shown.
Further, in a preferred scheme, display device also comprises:
Receiving element 460, for before the coordinate of the clicked position of real time record touch screen, receives virtual key intelligent display function open command.
The display device of the virtual key of the present embodiment, the coordinate of the clicked position sample of record cell real time record touch screen can be passed through, then the coordinate recorded in previous time period is added up by the first statistic unit, again by the distribution situation of analytic unit according to this position sample of coordinate analysis of statistics, finally show virtual key to be shown by display unit according to this distribution situation, realize the automatic adjustment of the position of virtual key to be shown, even if the screen of intelligent terminal is larger, user also can operate according to use habit easily, improve the experience of user.And, also display unit can also before showing virtual key to be shown, judge in high-frequency operation region, whether there is the virtual key shown, and when there being the virtual key shown, virtual key to be shown is displaced to the second viewing area, can avoids producing with the virtual key shown disturbing.
Above with reference to the accompanying drawings of the preferred embodiments of the present invention, not thereby limit to interest field of the present invention.Those skilled in the art do not depart from the scope and spirit of the present invention interior done any amendment, equivalent replacement and improve, all should within interest field of the present invention.
Claims (10)
1. a display packing for virtual key, is characterized in that, comprises the steps:
The coordinate of the position sample that real time record touch screen is clicked;
The coordinate of record in statistics previous time period;
The distribution situation of position sample according to the coordinate analysis of statistics;
Virtual key to be shown is shown according to described distribution situation.
2. display packing according to claim 1, is characterized in that, the distribution situation of described position sample according to the coordinate analysis of statistics, comprising:
The high-frequency operation region of described position sample distribution is determined according to the coordinate of statistics.
3. display packing according to claim 2, is characterized in that, described according to the default virtual key of described distribution situation display, comprising:
Virtual key to be shown is shown in described high-frequency operation region; Or
Judge whether there is the virtual key shown in described high-frequency operation region;
The virtual key shown if having, be then presented at described virtual key to be shown in the second area departing from described high-frequency operation region predeterminable range;
Otherwise, described virtual key to be shown is presented at described high-frequency operation region.
4. display packing according to claim 2, is characterized in that, before the coordinate of the position sample that described real time record touch screen is clicked, described display packing also comprises:
Add up and record the highest virtual key of frequency of utilization as described virtual key to be shown; Or
Pre-set described virtual key to be shown.
5. the display packing according to any one of Claims 1-4, is characterized in that, before the coordinate of the position sample that institute's real time record touch screen is clicked, described display packing also comprises:
Receive virtual key intelligent display function open command.
6. a display device for virtual key, is characterized in that, described display device comprises:
Record cell, for the coordinate of the clicked position sample of real time record touch screen;
First statistic unit, for adding up the coordinate that set record cell records in previous time period;
Analytic unit, for the distribution situation of position sample according to the coordinate analysis of statistics;
Display unit, for showing virtual key to be shown according to described distribution situation.
7. display device according to claim 6, is characterized in that,
Described analytic unit, also for determining the high-frequency operation region of described position sample distribution according to the coordinate of statistics.
8. display device according to claim 7, is characterized in that,
Described display unit, also for showing virtual key to be shown in described high-frequency operation region; Or
Described display unit, also for judging whether there is the virtual key shown in described high-frequency operation region, and when judging the virtual key shown, described virtual key to be shown is presented in the second area departing from described high-frequency operation region predeterminable range, or when judging the virtual key of endlessly display, described virtual key to be shown is presented at described high-frequency operation region.
9. display device according to claim 7, is characterized in that, described display device also comprises:
Second statistic unit, for adding up and recording the highest virtual key of frequency of utilization as described virtual key to be shown; Or
Setting unit, for pre-setting described virtual key to be shown.
10. the display device according to any one of claim 6 to 7, is characterized in that, described display device also comprises:
Receiving element, for before the coordinate of the clicked position of real time record touch screen, receives virtual key intelligent display function open command.
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