CN105549891B - A kind of screenshot method and mobile terminal based on backside pressure sensor - Google Patents
A kind of screenshot method and mobile terminal based on backside pressure sensor Download PDFInfo
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- CN105549891B CN105549891B CN201610019441.5A CN201610019441A CN105549891B CN 105549891 B CN105549891 B CN 105549891B CN 201610019441 A CN201610019441 A CN 201610019441A CN 105549891 B CN105549891 B CN 105549891B
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- 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
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- G—PHYSICS
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- 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
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Abstract
The invention discloses a kind of screenshot method and mobile terminal based on backside pressure sensor, method therein is comprising steps of starting screenshot capture function, into shot operation interface；According to the first touch event and second touch event at shell back that detects of the pressure sensor on touch screen, screenshot area is selected in single screen or in multi-screen；After selected screenshot area, shot operation is executed.The present invention is combined the function of pressure sensor and touch screen, carry out two handed input operation, realize easily and fast shot operation, screenshot area can simply and easily be adjusted repeatedly during shot operation, it can also modify to screenshot after the completion of screenshot, be distributed to multiple applications, operation dimension is increased on the basis of previous simple screen touch operation, so that operation is more three-dimensional, both hands are adequately utilized, and this mode of operation can reduce the adverse effect of block vision, influence preview effect due to finger is in screen sliding.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of screenshot methods and movement based on backside pressure sensor
Terminal.
Background technique
With the development of science and technology, the interface of smart phone is more and more diversified, user can by smart phone with
When browsing webpage everywhere, check picture etc..For user during browsing webpage, checking picture, user can be to mobile phone circle
Content, picture for showing on face etc. carry out screenshot, and since webpage, text size are too long, cannot be also the case where screen display
Often occur, if existing screenshot method is substantially at this time if necessary to multi-screen screenshot: multiple screenshotss obtain multi-screen screenshot, and
And need individually successively to send when needing screenshot being distributed to multiple applications, complicated for operation, convenience is poor, thus needs one kind
Effective solution comes so that shot operation and distribution shot operation are more easy and convenient.
Summary of the invention
It is a primary object of the present invention to propose a kind of screenshot method and mobile terminal based on backside pressure sensor, mention
The convenience of high shot operation promotes user experience.
To achieve the above object, the present invention provides a kind of screenshot methods based on backside pressure sensor, are applied to packet
The mobile terminal of touch screen is included, the shell back of mobile terminal is installed with pressure sensor, and the method comprising the steps of:
Start screenshot capture function, into shot operation interface；
According to the second touching of the first touch event and the shell back that detects of the pressure sensor on touch screen
Control event selectes screenshot area in single screen or in multi-screen；
After selected screenshot area, shot operation is executed.
Optionally, the method that screenshot area is selected in single screen or in multi-screen are as follows:
In screenshot initial time, using current screen as home base, the concurrent with contact is sensed in home base
The initial coordinate position of the contact is recorded as the coordinate position of starting point A by one touch event；
Continue to sense the first touch event on touch screen, while sensing the of shell back by the pressure sensor
Two touch events, according to first touch event and the control screen page turning of the second touch event and the contact in current screen
Sliding in curtain；
After the first touch event and the second touch event, using current screen as screen is terminated, by the contact
Final coordinate position in termination screen is recorded as the coordinate position of terminal D；
Screenshot area is determined according to the position of starting point A and terminal D.
Optionally, the pressure sensor is installed in the top half at the shell back of mobile terminal.
It is optionally, described that screenshot area is selected in single screen or in multi-screen further include:
Pre-defined second touch event type and contact/screen control type mapping relations；
Second touch event type therein include: click, double-click, up/down slides past first distance threshold value, to
Upper/slide downward is less than first distance threshold value；
Contact therein/screen control type include: control contact in current screen slide, control current screen to
Before/page turning backward.
Optionally, this method further comprises the steps of:
The touch screen for controlling the mobile terminal carries out split screen display available: a part is shot operation interface, and a part is to cut
Figure preview interface；The screenshot preview interface is for user's selection, preview, deletion, modification history or current screenshot.
Optionally, the method for modifying history or current screenshot in the screenshot preview interface are as follows:
It receives and selects the instruction of screenshot to be modified in screenshot preview interface；
According to the third touch event for the touch screen and the 4th touching for the shell back received
Control event selectes one or more in screenshot to be modified and deletes region, executes delete operation；
Fill default color value automatically to the deletion region part in screenshot to be modified.
Optionally, the method also includes steps:
It, immediately or when the pressure sensor senses preset five touch event will after the completion of shot operation
Current screenshot is suspended into interface top, and enters multitask selection interface；
According to user instructions, one or more application to be distributed is determined in multitask selection interface；
According to the 6th touch event for the touch screen and the 7th touching for the shell back received
Current screenshot is affixed to one or more of applications to be distributed, completes distributed tasks by control event.
Correspondingly, the present invention also provides a kind of mobile terminals, include touch screen, further includes:
Pressure sensor is installed in the shell back of mobile terminal, for detecting the second touch-control thing in its sensing region
Part；
Shot operation unit, the shell back for being detected according to pressure sensor after the starting of shot operation function
The second touch event and touch screen in the first touch event executed in selecting screenshot area in single screen or in multi-screen
Shot operation；
Optionally, the mobile terminal further include:
Screenshot preview and modification unit carry out split screen display available, including shot operation interface and screenshot for controlling touch screen
Preview interface, the screenshot preview interface is for user's selection, preview, deletion, modification history or current screenshot.
Optionally, the mobile terminal further include:
Screenshot Dispatching Unit, for current screenshot being suspended into interface top, and enter more after the completion of shot operation
Selection interface of being engaged in will currently be cut according to receiving for the touch screen and/or for the touch event at the shell back
Figure is distributed to one or more selected application.
Compared with prior art, the present invention has following technical effect that
The present invention is combined the function of pressure sensor and touch screen, carries out two handed input operation, convenient fast to realize
Fast ground shot operation can simply and easily adjust screenshot area repeatedly during shot operation, can also be right after the completion of screenshot
Screenshot modifies, is distributed to multiple applications, increases operation dimension on the basis of previous simple screen touch operation, so that
Operation is more three-dimensional, and both hands are adequately utilized, so that operation is more convenient, and this mode of operation can be reduced because finger exists
Screen slides and block vision, the adverse effect for influencing preview effect, greatly meets the use demand of user.
Detailed description of the invention
One optional hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the screenshot method flow chart based on backside pressure sensor that the embodiment of the present invention one provides；
Fig. 4 is that the user that the embodiment of the present invention one provides holds cell phone methods schematic diagram；
Fig. 5 is the screenshot area method for determining position schematic diagram that the embodiment of the present invention one provides；
Fig. 6 is the method for adjustment schematic diagram for the screenshot area position that the embodiment of the present invention one provides；
Fig. 7 is screenshot method for previewing schematic diagram provided by Embodiment 2 of the present invention；
Fig. 8 is screenshot amending method schematic diagram provided by Embodiment 2 of the present invention；
Fig. 9 is the screenshot method flow chart based on backside pressure sensor that the embodiment of the present invention three provides；
Figure 10 is the multitask interface display schematic diagram that the embodiment of the present invention three provides；
Figure 11 is the method schematic diagram that the screenshot that the embodiment of the present invention three provides is distributed to multiple applications；
Figure 12 is the structural schematic diagram for the mobile terminal that the embodiment of the present invention four provides；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
One optional hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
The order that user input unit 120 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 120 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 141, touch screen can be formed.
Meanwhile when display unit 141 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
141 may be used as input unit and output device.Display unit 141 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
The overall operation of the usually control mobile terminal of controller 160.For example, controller 160 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 160 may include for reproducing (or playback) more matchmakers
The multi-media module 161 of volume data, multi-media module 181 can construct in controller 160, or can be structured as and control
Device 160 separates.Controller 160 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 150 and be executed by controller 160.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile whole
At least one of end 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
Embodiment one
As shown in figure 3, the screenshot method based on backside pressure sensor in the present embodiment one the following steps are included:
Step 301 installs pressure sensor in mobile terminal shell back.
The quantity of the pressure sensor is unlimited, is installed in the top half at shell back, this is because as shown in figure 4,
User is usually hold by one hand mobile phone, and index finger is located at the upper half and is in idle condition at this time, and middle finger can also be in idle state.This reality
It applies in example, pressure sensor is exactly the pressing operation for sensing index finger and/middle finger when user is hold by one hand mobile phone, this pressing
Operation can be click, double click, slide etc..
Screenshot method in the case of holding mobile phone with the right hand due to left-handed mobile phone is identical, thus, it retouches for convenience
It states, illustrates specific screenshot method in the present embodiment by taking left-handed mobile phone as an example.
In this step, the method for selecting of screenshot area specifically:
In screenshot initial time, current screen is known as home base, in the sensing touch screen and contact in home base
The initial coordinate position of contact, is recorded as the coordinate position of starting point A by the first concurrent touch event.This first touch event
It is specifically as follows slide, the location determining method of starting point A can be with are as follows: the right hand clicks one starting of selection on home base
Point A；The coordinate bit of starting point A can be recorded with home base upper left corner Q point (its coordinate is assumed to be (0,0)) for reference point
Set A (AX, AY)；
Continue to sense the first touch event on touch screen, passes through the of pressure sensor sensing shell back at the same time
Two touch events control screen page turning, contact according to the first touch event and the second touch event in the cunning in current screen
It is dynamic, after the first touch event and the second touch event, using current screen as screen is terminated, the contact is being terminated
Final coordinate position in screen is recorded as the coordinate position of terminal D.Such as: the right hand continues sliding contact on the touchscreen with true
A fixed terminal D (starting point A and terminal D are diagonal position, and the rectangular area that two o'clock is formed is used as screenshot area, as shown in Figure 5)；
Pressure sensor detects the second touch event of left hand, controls screen page turning, the coordinate position of contact in screen page turning accordingly
It is moved in new screen, and moves (as shown in Figure 6) with the sliding of the right hand in new screen, the starting point in sliding process
Position immobilizes.
Before this, the second touch event type mapped contact/screen control type can be pre-defined, such as: the
Two touch event types are to correspond to the page turning of screen up/down when clicking, double-clicking, the second touch event type be it is upward/to
When lower slider is more than first distance threshold value, the page turning of screen up/down is corresponded to, the second touch event type is up/down
When sliding is less than first distance threshold value, contact upwards/slide downward in current screen is corresponded to.Specific mapping relations are used
It family can be according to the operating habit of itself come customized setting.
Specifically, as shown in figure 5, can recorde the coordinate position B (BX, BY) of B, C, D point, C (C X, C Y), D (D X,
DY), screenshot area is selected accordingly, executes shot operation.At this point it is possible to calculate screenshot area according to the four of screenshot area vertex
The area in domain:
(BX-AX) * (CY-AY)=screenshot area.
In the present embodiment, the operating habit for having fully taken into account users, when user is hold by one hand mobile terminal,
Using hold mobile terminal the idle finger of left hand/right hand come the pressure sensor at the shell back to mobile terminal carry out by
Press operation, to control current screen sliding or page turning, the right hand/left hand for not holding mobile terminal can easily, quickly, simply
Single screen or multi-screen screenshot area are selected in ground, and the mode of this both hands compounding practice is simple and convenient accurate, meet the use of user
Habit, can greatly enhance the user experience.
Embodiment two
In example 1, user can quickly and easily select screenshot area in such a way that both hands cooperate, and right
Easily modification or look facility are not provided in acquired screenshot.Thus the present embodiment two, on the basis of embodiment one
On improve, increase following steps:
Mobile terminal screen is carried out two screens is divided to show, as shown in fig. 7, a part is shot operation interface, a part is
Screenshot preview interface, the screenshot which intercepts for user's selection, preview, deletion, modification.
It is as follows in the concrete operations that the screenshot preview interface modifies history or current screenshot:
The instruction that screenshot preview interface selects screenshot to be modified is received, can specifically be selected by the right hand in screenshot preview interface
The screenshot to be modified；
According to the third touch event for the touch screen and the 4th touching for the shell back received
Control event selectes one or more in screenshot to be modified and deletes region, executes delete operation；
Specifically, can be slide concurrent with contact on sensing touch screen, the contact on screenshot to be modified
Initial position is recorded as the position of starting point a, and shot operation is made an amendment in preparation；Entire screenshot upper left corner starting point coordinate is defined as
Q (0,0) still chooses content, using q point as reference point, the coordinate position (aX, aY) of record start point a using Android paint；
Continue to sense the slide on touch screen, the final position of contact is recorded as to the position of terminal d.Specifically,
The right hand continues to do slide；While sliding, the position of starting point a is fixed, and terminal d point follows finger mobile, so that it is determined that
Rectangle frame size, system record its excess-three point coordinate b (bX, bY), c (cX, cY), d (dX, dY) with variation, as shown in Figure 8；
It is determined according to the position of starting point a and terminal d and deletes region, execute delete operation.Specifically: determining terminal d
After point, the right hand is loosed one's grip, and double-clicks the pressure sensor at the shell back, execution, immediately according to 4 position meters of a, b, c, d
The area { (bX-aX) * (cY-aY)=deletion screenshot area } for deleting region and position are calculated, delete operation is executed；
Default color value is filled automatically to the deletion region part in screenshot to be modified, the specific can be that by the portion in screenshot
Point delete region and fill default color value automatically, left hand can still do page turn over operation, up to modification in need screenshot part it is complete
At click is completed, and final screenshot is saved.
By the above method, user can rapidly view each screenshot, and can carry out to the partial region in screenshot
Modification is deleted, meets the individual demand of user in this way.
Embodiment three
In general, in addition to saving to this screenshot, user is also needed in most cases by this section after the completion of shot operation
Figure is distributed to multiple applications.Such as, which is distributed to the application such as microblogging, Tencent QQ, wechat after screenshot by user.Traditional
Mode of operation is: successively individually sending screenshot to each application, this ways of distribution is not humanized enough, cumbersome.Thus originally
Embodiment three proposes a kind of new solution, as shown in Figure 9, comprising the following steps:
Step 901 carries out screenshot using content of the method shown in Fig. 3 to single screen or multi-screen.
Touch event in step 903, sensing touch screen, selection needs to distribute picture in multitask selection interface accordingly
Application, as shown in figure 11.In the present embodiment, user can be selected to need to distribute the application of picture with right hand sliding screen.
The touch event for the touch screen and the touching for the shell back that step 904, basis receive
The screenshot for being suspended in interface top, is sent to selected application by control event accordingly, repeat this step can be completed be distributed to it is more
The task of a application.In the present embodiment, drag operation can be slided up and down in the sensing region of pressure sensor by left hand.
Example IV
Figure 12 is please referred to, a kind of mobile terminal 1200 is present embodiments provided, specifically includes:
Pressure sensor 1210 is installed in the shell back of mobile terminal, for detecting the second touching in its sensing region
Control event；
Shot operation unit 1220, the shell for being detected according to pressure sensor after the starting of shot operation function
The first touch event on second touch event and touch screen at back, in selecting screenshot area in single screen or in multi-screen,
Execute shot operation.
The mobile terminal can also include:
Screenshot preview and modification unit 1230, for control touch screen carry out split screen display available, including shot operation interface and
Screenshot preview interface, the screenshot preview interface is for user's selection, preview, deletion, modification history or current screenshot.
The mobile terminal can also include:
Screenshot Dispatching Unit 1240, for current screenshot being suspended into interface top, and enter after the completion of shot operation
Multitask selection interface will be worked as according to receiving for the touch screen and/or for the touch event at the shell back
Preceding screenshot is distributed to one or more selected application.
Using mobile terminal 1200, user can carry out two handed input behaviour with the function of combination pressure sensor and touch screen
Make, to realize easily and fast shot operation, can simply and easily carry out repeatedly adjusting screenshot area during shot operation
Domain, screenshot can also modify to screenshot after the completion, be distributed to multiple applications, meeting the operating habit of user, greatly meet
The use demand of user.
Back and forth it should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or device including a series of elements are not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or device
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that
There is also other identical elements in process, method, article or the device for including the element.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of screenshot method based on backside pressure sensor, applied to the mobile terminal for including touch screen, mobile terminal
Shell back be installed with pressure sensor, which is characterized in that the method comprising the steps of:
Start screenshot capture function, into shot operation interface；
According to the first touch event and the second touch-control thing at shell back that detects of the pressure sensor on touch screen
Part selectes screenshot area in single screen or in multi-screen；
After selected screenshot area, shot operation is executed；
It, immediately or will be current when the pressure sensor senses preset five touch event after the completion of shot operation
Screenshot is suspended into interface top, and enters multitask selection interface；
According to user instructions, one or more application to be distributed is determined in multitask selection interface；
According to the 6th touch event for the touch screen and the 7th touch-control thing for the shell back received
Current screenshot is affixed to one or more of applications to be distributed, completes distributed tasks by part.
2. the screenshot method as described in claim 1 based on backside pressure sensor, which is characterized in that it is described in single screen or
The method of screenshot area is selected in person's multi-screen are as follows:
In screenshot initial time, using current screen as home base, first touching concurrent with contact is sensed in home base
The initial coordinate position of the contact is recorded as the coordinate position of starting point A by control event；
Continue to sense the first touch event on touch screen, while sensing second touching at shell back by the pressure sensor
Control event, according to first touch event and the control screen page turning of the second touch event and the contact in current screen
Sliding；
After the first touch event and the second touch event, using current screen as screen is terminated, by the contact at end
Only the final coordinate position in screen is recorded as the coordinate position of terminal D；
Screenshot area is determined according to the position of starting point A and terminal D.
3. the screenshot method as described in claim 1 based on backside pressure sensor, which is characterized in that the pressure sensor
It is installed in the top half at the shell back of mobile terminal.
4. the screenshot method as claimed in claim 2 based on backside pressure sensor, which is characterized in that it is described in single screen or
Screenshot area is selected in person's multi-screen further include:
Pre-defined second touch event type and contact/screen control type mapping relations；
Second touch event type therein include: click, double-click, up/down slides past first distance threshold value, upwards/
Slide downward is less than first distance threshold value；
Contact therein/screen control type include: control contact in current screen slide, control current screen forward/to
Page turning afterwards.
5. the screenshot method as described in claim 1 based on backside pressure sensor, which is characterized in that this method further includes step
It is rapid:
The touch screen for controlling the mobile terminal carries out split screen display available: a part is shot operation interface, and a part is that screenshot is pre-
Look at interface；The screenshot preview interface is for user's selection, preview, deletion, modification history or current screenshot.
6. the screenshot method as claimed in claim 5 based on backside pressure sensor, which is characterized in that in the screenshot preview
The method of interface modification history or current screenshot are as follows:
It receives and selects the instruction of screenshot to be modified in screenshot preview interface；
According to the third touch event for the touch screen and the 4th touch-control thing for the shell back received
Part selectes one or more in screenshot to be modified and deletes region, executes delete operation；
Fill default color value automatically to the deletion region part in screenshot to be modified.
7. a kind of mobile terminal includes touch screen, which is characterized in that further include:
Pressure sensor is installed in the shell back of mobile terminal, for detecting the second touch event in its sensing region；
Shot operation unit, the of shell back for being detected according to pressure sensor after the starting of shot operation function
The first touch event in two touch events and touch screen executes screenshot in selecting screenshot area in single screen or in multi-screen
Operation；
Screenshot Dispatching Unit, for current screenshot being suspended into interface top, and enter multitask and select after the completion of shot operation
Interface is selected, according to receiving for the touch screen and/or for the touch event at the shell back, current screenshot is divided
It is sent to one or more selected application.
8. mobile terminal as claimed in claim 7, which is characterized in that further include:
Screenshot preview and modification unit carry out split screen display available, including shot operation interface and screenshot preview for controlling touch screen
Interface, the screenshot preview interface is for user's selection, preview, deletion, modification history or current screenshot.
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| CN201610019441.5A CN105549891B (en) | 2016-01-12 | 2016-01-12 | A kind of screenshot method and mobile terminal based on backside pressure sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105933544B (en) * | 2016-06-29 | 2019-10-08 | 努比亚技术有限公司 | Screenshotss method and mobile terminal |
| CN106293474B (en) * | 2016-08-15 | 2019-11-26 | 广东小天才科技有限公司 | Choose the method for adjustment and device of information |
| CN106371718A (en) * | 2016-08-19 | 2017-02-01 | 乐视控股（北京）有限公司 | Screen capture method and device |
| CN106385499A (en) * | 2016-09-05 | 2017-02-08 | 努比亚技术有限公司 | Mobile terminal interaction display control method and device |
| CN109213407B (en) * | 2018-08-17 | 2021-01-08 | 维沃移动通信有限公司 | Screenshot method and terminal equipment |
| CN109525874B (en) * | 2018-09-27 | 2021-05-18 | 维沃移动通信有限公司 | Screen capturing method and terminal equipment |
| CN109634494A (en) * | 2018-11-12 | 2019-04-16 | 维沃移动通信有限公司 | A kind of image processing method and terminal device |
| CN110795085A (en) * | 2019-10-18 | 2020-02-14 | 北京网聘咨询有限公司 | Mobile application visual editing method and tool |
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