CN105373309B

CN105373309B - Text selection method and mobile terminal

Info

Publication number: CN105373309B
Application number: CN201510846884.7A
Authority: CN
Inventors: 杨智; 朱奎锋
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2019-10-08
Anticipated expiration: 2035-11-26
Also published as: CN105373309A

Abstract

The invention discloses a kind of text selection methods, it include: when the stress center of gravity for detecting pressure induction region in mobile terminal screen is rotated to first direction, and the pressure of the stress center of gravity be greater than the first preset pressure threshold value when, generate selection control handle enter text selection mode；Under the text selection mode, pressure suffered by the control handle of preceding beginning and/or end control handle of the selection control handle is detected, according to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle.The invention also discloses a kind of mobile terminals of text selecting.The present invention improves mobile terminal to the convenience and controllability of target text content selection.

Description

Text selection method and mobile terminal

Technical field

The present invention relates to technical field of mobile terminals more particularly to a kind of text selection method and mobile terminals.

Background technique

Currently, the text selecting mode of mobile terminal, which mainly passes through user, presses screen generation selection control handle, then drag Selection control handle is dragged to choose user's content to be selected, the speed of text and precision is selected to depend entirely on the shifting of user's finger The stability of dynamic speed and operation.

In general, when user needs accurate selection specific content, it is intended to it is concerned about the particular content of current text, because This can carry out control selections precision with slower speed to pull selection control handle；When user needs to select a large amount of texts, Tend to the particular content for ignoring internal expression text, selection control handle can be pulled with faster speed generally to save the time.User exists When accurate selection text, it may be necessary to carry out just being moved to specified position after repeatedly adjusting to selection control handle, controllability is not By force；And selection control handle cannot be moved to desired position quickly when needing to select a large amount of texts, efficiency of selection is not yet Height operates not easy enough.

Summary of the invention

The main purpose of the present invention is to provide a kind of text selection method and mobile terminals, it is intended to improve mobile terminal pair The convenience and controllability of target text content selection.

To achieve the above object, the present invention provides a kind of mobile terminals of text selecting, comprising:

Detecting module, for turning when the stress center of gravity for detecting pressure induction region in mobile terminal screen to first direction It is dynamic, and when the pressure of the stress center of gravity is greater than the first preset pressure threshold value, it generates selection control handle and enters text selection mode；

Selecting module, under the text selection mode, detecting control handle of preceding beginning and/or the end of the selection control handle Pressure suffered by handle is controlled, according to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle.

Optionally, the selecting module includes:

First adjusts unit, if being greater than the second preset pressure threshold value for the preceding pressure suffered by control handle that begins, controls It makes the end and controls handle to the movement of the rear end of content of text, to increase target text content；

Second adjusts unit, if being less than or equal to the second preset pressure threshold for the preceding pressure suffered by control handle that begins Value then controls the end and controls handle to the movement of the front end of content of text, to reduce target text content；

Third adjusts unit, if being greater than third preset pressure threshold value for pressure suffered by end control handle, controls It is mobile to the front end of content of text to make the preceding control handle that begins, to increase target text content；

4th adjusts unit, if being less than or equal to third preset pressure threshold for pressure suffered by end control handle Value then controls the preceding control handle that begins to the movement of the rear end of content of text, to reduce target text content.

Optionally, the selecting module includes:

Font adjusts unit, the mapping between font size shown for the movement speed and text according to selection control handle Relationship, the movement speed for obtaining current selection control handle correspond to the font size that text is shown, the font shown to current text is big It is small to be adjusted, it is being adjusted in the motion track selection target text in the content of text after font with controlling handle according to the selection Hold.

Optionally, the font adjusts unit and is specifically used for, when the movement speed of the selection control handle is greater than pre-set velocity When, reduce the font that current text is shown；When the movement speed of the selection control handle is less than or equal to pre-set velocity, amplification is worked as The font that preceding text is shown.

Optionally, the mobile terminal of the text selecting further include:

Display module, in the stress center of gravity for detecting pressure induction region in the mobile terminal screen to second party To rotation, and when the pressure of stress center of gravity is greater than the 4th preset pressure threshold value, display operating panel is selected for user.

In addition, to achieve the above object, the present invention also provides a kind of text selection methods, comprising:

It is rotated when detecting the stress center of gravity of pressure induction region in mobile terminal screen to first direction, and the stress When the pressure of center of gravity is greater than the first preset pressure threshold value, generates selection control handle and enter text selection mode；

Under the text selection mode, detect suffered by the control handle of preceding beginning and/or end control handle of the selection control handle Pressure, according to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle.

Optionally, pressure suffered by the control handle of preceding beginning and/or end control handle of the detecting selection control handle, according to institute Stating the preceding pressure selection target content of text suffered by control handle and/or end control handle that begins includes:

If the pressure suffered by control handle that begins before described is greater than the second preset pressure threshold value, controls the end and control handle to text The rear end of this content is mobile, to increase target text content；

If the pressure suffered by control handle that begins before described is less than or equal to the second preset pressure threshold value, the end control is controlled Handle is mobile to the front end of content of text, to reduce target text content；

If pressure suffered by the end control handle is greater than third preset pressure threshold value, the preceding beginning control handle is controlled to text The front end of this content is mobile, to increase target text content；

If pressure suffered by the end control handle is less than or equal to third preset pressure threshold value, the preceding control of beginning is controlled Handle is mobile to the rear end of content of text, to reduce target text content.

Optionally, pressure suffered by the control handle of preceding beginning and/or end control handle of the detecting selection control handle, according to institute Begin before stating after pressure selection target content of text suffered by control handle and/or end control handle further include:

The mapping relations between font size shown according to the movement speed of selection control handle and text, obtain current selection The movement speed of control handle corresponds to the font size that text is shown, the font size shown to current text is adjusted, with basis The selection control handle is adjusting the motion track selection target content of text in the content of text after font.

Optionally, the mapping relations between font size that the movement speed and text according to selection control handle is shown, The movement speed for obtaining current selection control handle corresponds to the font size that text is shown, carries out to the font size that current text is shown Adjusting includes:

When the movement speed of the selection control handle is greater than pre-set velocity, the font that current text is shown is reduced；

When the movement speed of the selection control handle is less than or equal to pre-set velocity, amplify the font that current text is shown.

Optionally, described to include: after the selection for completing target text content

It is rotated in the stress center of gravity for detecting pressure induction region in the mobile terminal screen to second direction, and stress When the pressure of center of gravity is greater than the 4th preset pressure threshold value, display operating panel is selected for user.

The embodiment of the present invention generates choosing according to the situation of change of the stress center of gravity of pressure induction region in mobile terminal screen It selects control handle and enters text selection mode, and detect pressure suffered by the control handle of preceding beginning and/or end control handle of the selection control handle, According to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle, so that mobile terminal can be quick It realizes into text selection mode, and by the pressure size that handle is controlled at beginning control handle or end before pressing to the fast of target text content Fast accurate adjusting, to improve mobile terminal to the convenience and controllability of target text content selection.

Detailed description of the invention

The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；

Fig. 2 is the wireless communication device schematic diagram of mobile terminal as shown in Figure 1；

Fig. 3 is circuit diagram of the invention；

Fig. 4 is the setting structure schematic diagram of pressure sensor on mobile terminal of the invention；

Fig. 5 is the functional block diagram of one embodiment of mobile terminal of text selecting of the present invention；

Fig. 6 is the first schematic diagram of the stress gravity centre distribution in pressure sensitive region of the present invention；

Fig. 7 is the second schematic diagram of the stress gravity centre distribution in pressure sensitive region of the present invention；

Fig. 8 is the third schematic diagram of the stress gravity centre distribution in pressure sensitive region of the present invention；

Fig. 9 is the schematic diagram that the preceding control handle that begins of present invention pressing carries out selection to target text content；

Figure 10 is that the schematic diagram that handle carries out selection to target text content is controlled at present invention pressing end；

Figure 11 is that the mapping relations between the font size that the movement speed of handle is controlled in present invention selection and text is shown are illustrated Figure；

Figure 12 is that text display font of the present invention is the signal for carrying out selection under normal display state to target text content Figure；

Figure 13 reduces in the state of text display font the schematic diagram that selection is carried out to target text content for the present invention；

Figure 14 is that the schematic diagram of selection is carried out to target text content in the state of present invention amplification text display font；

Figure 15 is the intention of display operating panel after the stress center of gravity of the invention for moving pressure sensitive region；

Figure 16 is the flow diagram of one embodiment of text selection method of the present invention.

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, PDA (personal digital assistant), PAD (tablet computer), PMP (put by portable multimedia broadcasting Device), the fixed terminal of the mobile terminal of navigation device etc. and such as number TV, desktop computer etc..Hereinafter it is assumed that eventually End is mobile terminal.However, it will be understood by those skilled in the art that other than the element for being used in particular for mobile purpose, root It can also apply to the terminal of fixed type according to the construction of embodiments of the present invention.

The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.

Mobile terminal 100 may include wireless communication unit 110, user input unit 120, interface unit 130, output list Member 140, memory 150, controller 160 and power supply unit 170 etc..Fig. 1 shows the mobile terminal with various assemblies, but It is that should be understood that, it is not required that implement all components shown.More or fewer components can alternatively be implemented.It will be under The element of face detailed description mobile terminal.

Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication device Or the radio communication between network.For example, wireless communication unit may include mobile communication module 111, wireless Internet mould At least one of block 112 and short range communication module 113.

Mobile communication module 111 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.

The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 112.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 113 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant Tooth^TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee^TMEtc..

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, triggering 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 trigger board is superimposed upon in the form of layer on display unit 141, triggering screen can be formed.

Interface unit 130 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 130, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 100 is connect with external base, interface unit 130 may be used as allowing will be electric by it Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 140 is configured to provide with vision, audio and/or tactile manner defeated Signal (for example, audio signal, vision signal, vibration signal etc.) out.

Output unit 140 may include display unit 141, and display unit 141 may be displayed in mobile terminal 100 and handle Information.For example, when mobile terminal 100 is in telephone calling model, display unit 141 can show and converse or other logical The relevant user interface (UI) of letter (for example, text messaging, multimedia file downloading etc.) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode or image capture mode, display unit 141 can show capture Image and/or received image, the UI or GUI that show video or image and correlation function etc..

Meanwhile when display unit 141 and trigger board the triggering screen superposed on one another with formation in the form of layer, 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).Triggering screen can be used for detecting triggering Input pressure and triggering input position and triggering input area.

Memory 150 can store the software program etc. of the processing and control operation that are executed by controller 160, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 150 can store about the vibration and audio signal for being applied to the various modes exported when triggering is shielded when triggering Data.

Memory 150 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 150 store function cooperates.

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 161 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 triggering screen or picture It draws input and is identified as character or image.

Power supply unit 170 receives external power or internal power under the control of controller 160 and provides operation each member Electric power appropriate needed for part and component.

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 160. 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.

Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any Line and wireless communication device and satellite-based communication device operate.

Referring now to Fig. 2 description communication device that wherein mobile terminal according to the present invention can operate.

Different air interface and/or physical layer can be used in such communication device.For example, used by communication device Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications dress Set (UMTS) (particularly, long term evolution (LTE)), global mobile communication device (GSM) etc..As non-limiting example, under The description in face is related to cdma communication device, but such introduction is equally applicable to other types of device.

With reference to Fig. 2, cdma wireless communication device 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 device 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 Device (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 pick device (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, but it is understood that, it can use any number of satellite and obtain Useful location information.It substitutes GPS tracking technique or except GPS tracking technique, can be used can track mobile terminal Position other technologies.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb pass It is defeated.

As a typical operation of wireless communication device, 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.

It is circuit diagram of the invention referring to Fig. 3, Fig. 3.

Firstly, pressure sensor is generated by the deformation on mobile terminal and exports corresponding voltage change；

Secondly, signal amplifier amplifies the voltage for the variation that pressure sensor exports；

Then, amplified signal through ADC analog-digital converter be converted into digital signal and export to microprocessor into Row processing；

Finally, the compressing time control corresponding with pressure value generation that microprocessor is different according to corresponding to digital signal Output, the output include: switching signal, the communication bus etc. that interruption, GPIO universal input/output are simulated, wherein communication is total Line can be serial ports, the interfaces such as I2C, SPI, but be not limited to above-mentioned interface.

In the present invention, the quantity of pressure sensor and setting position are unlimited, for example setting is one or more, and setting is moving Shell side, the screen lower section of dynamic terminal, or the back of mobile terminal, the lower section of key are set etc..

Preferably, pressure sensor includes multiple, and is relatively arranged on the shell two sides of mobile terminal respectively, such as Fig. 4 institute Show, it should be noted that be only only intended to illustrate but be not intended to limit the specific setting such as Fig. 4 shown in Fig. 4.

In the present embodiment, the simplicity based on user's operation control selects multiple sensors relative to one biography of selection Control mode corresponding to sensor is more simplified, for example different sequence and combination can be formed between multiple sensors.Together When, the control and adjusting of a variety of different mobile terminal parameters, such as a kind of sensing can also be carried out respectively by multiple sensors Device is used to carry out the adjusting of mobile terminal display parameters, and another kind of sensor is then used to carry out the tune of audio frequency of mobile terminal parameter Section.

Further, to operate and avoiding maloperation convenient for user's simplicity, accordingly the setting of multiple sensors can moved The shell two sides of mobile terminal are arranged in the different location of dynamic terminal, such as shown in Figure 4 respectively corresponding.For example, left side Sensor is used to carry out the adjusting of mobile terminal display parameters, and the sensor on right side is then used to carry out audio frequency of mobile terminal parameter Adjusting.Meanwhile to improve the usage experience of user, user can also be arranged sensor to be triggered according to itself use habit Parameter regulation, for example, user gets used to carrying out the adjusting of mobile terminal brightness in left side, then settable left sensor triggering Carry out brightness regulation；If user gets used to carrying out the adjusting of mobile terminal font, settable right sensor triggering on right side Carry out font adjusting.

Based on above-mentioned mobile terminal hardware configuration, the structure of communication device, the setting structure of circuit diagram, sensor, It is proposed each embodiment of the method for the present invention.

As shown in figure 5, showing a kind of mobile terminal first embodiment of text selecting of the present invention.The text of the embodiment The mobile terminal of selection includes:

Detecting module 10, for when detecting the stress center of gravity of pressure induction region in mobile terminal screen to first direction Rotation, and the pressure of the stress center of gravity be greater than the first preset pressure threshold value when, generate selection control handle enter text selection mode；

In the present embodiment, the scheme of text selecting is applied to mobile terminal, and the type of the mobile terminal can be according to practical need It is configured, for example, mobile terminal may include mobile phone, iPad etc..

In the present embodiment, it is assumed that when user carries out the operation such as checking information, read text, browse webpage using mobile terminal When, it generally places a finger on the screen of mobile terminal, or be usually by the screen of sliding mobile terminal in the middle part of finger, at this moment The pressure that screen senses is concentrated mainly on finger Middle face, i.e., the stress center of gravity in the pressure sensitive region of screen mainly exists at this time Finger middle position, as shown in fig. 6, the region of black is the stress center of gravity of finger intermediate pressure induction region on finger.

In the content of text shown by the display interface of mobile terminal, user selects institute to shown content of text The content of text needed is target text content.When user needs to carry out selection operation to certain content of text, in mobile terminal Text display interface in, user can by the finger currently placed to first direction rotate, optionally, the first direction be the inverse time Needle direction (turns left), that is, rotates counterclockwise finger (lifting side on the right of finger).At this point, the feeling of stress in finger middle position The stress center of gravity in region is answered gradually to weaken, the stress center of gravity of left pressure induction region gradually increases, i.e. finger middle position The stress center of gravity in pressure sensitive area is gradually moved to the left, as shown in fig. 7, the region of black is the induction of finger left pressure on finger The stress center of gravity in region.When detecting module 10 is detected by the pressure sensor for detecting mobile terminal screen pressure When the pressure of the stress center of gravity in the pressure sensitive region rotated to first direction is greater than the first preset pressure threshold value, detecting module 10 It generates selection control handle and enters text selection mode, which can flexible setting as the case may be.It is described Selection control handle can be located at stress center of gravity, can also be located elsewhere, and the present invention is to this and with no restrictions.

Selecting module 20, under the text selection mode, detecting control handle of preceding beginning and/or the end of the selection control handle Pressure suffered by tail control handle, according to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle；

The selection control handle includes preceding beginning control handle and end control handle, generates selection control handle in detecting module 10 and enters text selecting After mode, pressure suffered by the control handle of preceding beginning or end control handle of the detecting selection control handle of selecting module 20.Specifically, mobile terminal On for detecting the stress condition of the pressure sensor senses screen of screen pressure, when pressure sensor collects number pressure According to when, selecting module 20 according to where pressure spot position judgement be currently be pressed be selection control handle the preceding beginning control handle or Handle is controlled at end, if the preceding beginning controls handle, then selecting module 20 is moved according to the current suffered pressure control end control handle of the preceding control handle that begins It is dynamic；If handle is controlled at end, then selecting module 20 is mobile according to beginning control handle before the current suffered pressure control of end control handle.Exist Begin to begin control handle before user's pressable after control handle and end control handle to control the movement of end control handle, or pressing end before occurring Tail control handle selects target text content to realize come the movement for the control handle that begins before controlling.

Optionally, in a second embodiment, under text selection mode, user slides the target text that finger selection needs Content, i.e. selecting module 20 are first according to the motion track selection target content of text of selection control handle, as shown in figure 8, needing It is bright, when the stress center of gravity in pressure sensitive region is rotated to first direction, can stress center of gravity to pressure sensitive region move Dynamic distance is configured, and is entered for example, just can produce selection control handle when the distance of stress gravity motion is greater than pre-determined distance Text selection mode selects target text content, with anti-misoperation；Selecting module 20 completes target text content After selection, then detect pressure suffered by the control handle of preceding beginning or end control handle of the selection control handle, according to preceding beginnings control handle or Target text content is adjusted in pressure suffered by end control handle.In the present embodiment, which includes preceding beginning control handle Handle is controlled with end, after the selection that mobile terminal completes target text content, the control handle of preceding beginning of detecting selection control handle or end control Pressure suffered by handle.Specifically, on mobile terminal for detect screen pressure pressure sensor senses screen by Power situation, when pressure sensor collects pressure data, selecting module 20 is current according to the position judgement where pressure spot What is be pressed is the control handle of preceding beginning or end control handle of selection control handle, if the preceding beginning controls handle, then selecting module 20 is controlled according to the preceding beginning The current suffered pressure control end control handle of handle is mobile；If handle is controlled at end, then selecting module 20 is current according to end control handle Beginning before suffered pressure control, it is mobile to control handle.Begin after control handle and end control handle i.e. before appearance, begin control handle before user's pressable The movement of handle is controlled to control the movement that handle is controlled at end, or pressing end control handle to control the preceding beginning, to realize to target text This content is adjusted.

It will be illustrated below, in one embodiment, as shown in figure 9, the control handle that begins before user's pressing carries out text When selection, if pressure suffered by control of preceding beginning handle is greater than pressure value F1, indicate that user wants the more texts of selection, then handle is controlled at end (direction of solid arrow meaning) is moved down, to the right to increase target text content.If pressure suffered by preceding beginning control handle is less than Or equal to pressure value F1, indicate that user wants the less text of selection, then control handle in end moves up (dotted arrow meaning to the left Direction), to reduce target text content.The value of pressure value F1 can flexible setting as the case may be.

In another embodiment, as shown in Figure 10, when user, which presses end control handle, carries out text selecting, if handle is controlled at end Suffered pressure is greater than pressure value F2, indicates that user wants the more texts of selection, then the preceding control handle that begins moves up (solid line to the left The direction of arrow meaning), to increase target text content.If pressure suffered by handle is controlled at end is less than or equal to pressure value F2, table Show that user wants the less text of selection, then the preceding control handle that begins moves down to the right (direction of dotted arrow meaning), to reduce mesh Mark content of text.The value of pressure value F2 may be configured as consistent with pressure value F1, can also set inconsistent for the two, can basis Concrete condition and flexible setting.Selecting module 20 is big by the pressure that the control handle of preceding beginning or end control handle of controlling handle to selection are pressed It is small to be dragged to move end control handle or control of preceding beginning handle, selection of the realization to target text content relative to by controlling handle to selection It drops work and carrys out selection target content of text, user's finger can be effectively avoided and significantly move, so that the behaviour of selection text Make easier and tool operability, the experience of user can be improved.

The embodiment of the present invention generates choosing according to the situation of change of the stress center of gravity of pressure induction region in mobile terminal screen It selects control handle and enters text selection mode, and detect pressure suffered by the control handle of preceding beginning and/or end control handle of selection control handle, according to Pressure selection target content of text suffered by preceding beginning control handle and/or end control handle.The embodiment of the present invention makes mobile terminal can Text selection mode is rapidly entered, and is realized by the pressure size that handle is controlled at beginning control handle or end before pressing to target text content Quick and precisely adjusting, simplify and content of text operated, to improve mobile terminal to target text content selection Convenience and controllability, facilitate user and quickly operated, improve user experience.

Further, it is based on above-mentioned first embodiment, proposes the mobile terminal 3rd embodiment of text selecting of the present invention, Above-mentioned selecting module 20 includes: the first adjusting unit in the embodiment, if being greater than for the preceding pressure suffered by control handle that begins Second preset pressure threshold value then controls the end and controls handle to the movement of the rear end of content of text, to increase target text content；

In the present embodiment, moving direction and the mobile speed of preceding begin pressure suffered by control handle and end control handle can be preset Pass suffered by relationship and end control handle between degree between pressure and the moving direction and movement speed of the preceding control handle that begins System.

Specifically, as shown in figure 9, when the control handle that begins before user presses carries out text selecting, if pressure suffered by control of preceding beginning handle Power is greater than the second preset pressure threshold value, indicates that user wants the more content of text of selection, then the first adjusting unit controls end It is mobile to the rear end of content of text to control handle, such as the direction of solid arrow meaning in Fig. 9, to increase target text content.Meanwhile it is preceding The pressure suffered by control handle that begins is bigger greater than the second preset pressure threshold value, and end control handle is got over to the rear end movement speed of content of text Fastly, for pressure suffered by preceding beginning control handle closer to the second preset pressure threshold value, handle is controlled to the mobile speed in the rear end of content of text in end It spends slower.If pressure suffered by preceding beginning control handle is less than or equal to the second preset pressure threshold value, it is less to indicate that user wants selection Content of text, then the second adjusting unit control end control handle moves up to the left, such as the direction of dotted arrow meaning in Fig. 9, with Reduce target text content.Meanwhile pressure suffered by preceding beginning control handle is smaller less than the second preset pressure threshold value, end control handle to The front end movement speed of content of text is faster, and pressure suffered by preceding beginning control handle is closer to the second preset pressure threshold value, end control The front end movement speed of handle to content of text is slower.The second preset pressure threshold value can flexible setting as the case may be, example Such as, the set interface that can be specified in mobile terminal, closes the second preset pressure threshold value in conjunction with the different demands using crowd Reason setting.

As shown in Figure 10, when user, which presses end control handle, carries out text selecting, if pressure suffered by end control handle is greater than Third preset pressure threshold value indicates that user wants the more content of text of selection, then third adjust begin before unit control control handle to The front end of content of text is mobile, such as the direction of the solid arrow meaning in Figure 10, to increase target text content.Meanwhile end It is bigger greater than third preset pressure threshold value to control pressure suffered by handle, preceding beginning control handle is got over to the front end movement speed of content of text Fastly, for pressure suffered by end control handle closer to third preset pressure threshold value, the preceding beginning controls handle to the mobile speed in the front end of content of text It spends slower.If pressure suffered by handle is controlled at end is less than or equal to third preset pressure threshold value, it is less to indicate that user wants selection Content of text, then the control handle that begins before the 4th adjusting unit control is to the movement of the rear end of content of text, as dotted arrow is signified in Figure 10 Direction, to reduce target text content.Meanwhile pressure suffered by end control handle is smaller less than third preset pressure threshold value, The rear end movement speed of preceding begin control handle to content of text is faster, and pressure suffered by handle is controlled closer to third preset pressure threshold in end The rear end movement speed of value, preceding begin control handle to content of text is slower.Third preset pressure threshold value may be configured as and the second default pressure Force threshold is consistent, can also set inconsistent for the two, as the case may be flexible setting.

It is understood that may also set up the current pressure suffered by control handle that begins is greater than the second preset pressure threshold value, then control It is mobile to the front end of content of text that system states end control handle；Pressure suffered by handle, which is controlled, when end is greater than third preset pressure threshold value, Control handle then begin before control to the movement of the rear end of content of text, does not limit the present invention.

The mobile terminal of this embodiment controls the movement speed that handle is controlled at end by the pressure size that preceding beginning control handle is pressed And direction, or the pressure size that handle is pressed is controlled to control the movement speed of the preceding control handle that begins and direction by end, it realizes to mesh The selection for marking content of text can be effectively relative to the drag motions by controlling handle to selection come selection target content of text User's finger is avoided significantly to move, so that the operation is more convenient, quick for selection text, and tool operability and controllability, The experience of user can be improved.

Further, it is based on above-mentioned first or 3rd embodiment, in the present embodiment, above-mentioned selecting module 20 includes: font Unit is adjusted, the mapping relations between font size shown for the movement speed and text according to selection control handle, acquisition is worked as The movement speed of preceding selection control handle corresponds to the font size that text is shown, the font size shown to current text is adjusted, The motion track selection target content of text in the content of text after font is being adjusted to control handle according to the selection.

In the present embodiment, it is big that font adjusts the font that the movement speed of selection control handle can be preset in unit and text is shown The movement speed of selection control handle is sorted out and is reflected with the font size that corresponding text is shown by the mapping relations between small It penetrates.Inversely, mapping function can refer to Figure 11 to the font size that the speed and text of settable selection control handle are shown, when So, it can also be configured according to actual needs, not limit the present invention.Abscissa as shown in figure 11 indicates the word that text is shown Body size, ordinate indicate the movement speed of selection control handle.Font adjusts unit can be according to the movement speed of current selection control handle The font size that corresponding text is shown, is adjusted the font size that current text is shown, i.e., according to the speed of selection control handle The size of current text font is adaptively adjusted, allows selecting module 20 according to selection control handle after adjust font Motion track selection target content of text in content of text, so that user is effectively selected to content of text.

Further, above-mentioned font adjusts unit and is specifically used for, when the movement speed of the selection control handle is greater than default speed When spending, the font that current text is shown is reduced；When the movement speed of the selection control handle is less than or equal to pre-set velocity, amplification The font that current text is shown.

Specifically, as shown in figure 12, the font size shown for current text on mobile terminal screen is normally shown In the case of, the selection to target text content.When user needs to select a large amount of target text contents, ignore intermediate text This particular content quickly selects target text content to pull selection control handle with faster speed.At this point, when selection When controlling the movement speed of handle and being greater than pre-set velocity, font adjusts unit and will be shown according to the movement speed and text of selection control handle Mapping relations between font size obtain the font to the test font size that should be shown, then shown to current text It is reduced, as shown in figure 13.Meanwhile selecting the movement speed of control handle faster, the font that current text is shown is smaller, can make User pull select control handle it is mobile it is identical apart from when choose more texts.So that user is needing to select a large amount of mesh When marking content of text, selection control handle can be moved to desired position quickly, when so as to save more for user Between.The pre-set velocity can flexible setting as the case may be.

When user needs accurate selection specific content, it is intended to it is concerned about the particular content of current text, and with slower Speed is carried out control selections control handle and is accurately selected target text content.At this point, when selection control handle movement speed be less than or When equal to pre-set velocity, font adjusts unit according to the movement speed of selection control handle and the mapping relations of text font, is selected The test font size for selecting the corresponding display of movement speed of control handle, then amplifies the font that current text is shown, such as schemes Shown in 14.Meanwhile select control handle movement speed it is slower, the font that current text is shown it is bigger, so that it may increase user's Choose probability so that user in accurate selection target content of text, is able to carry out accurate positioning, do not need to selection control handle into Row, which is repeatedly adjusted, can be moved into specified position.

When the present embodiment is directed to user's selection target content of text, according to the general use habit of user, by user's control Select the speed of control handle as the foundation for adjusting current text display font size, mobile terminal screen is above in varied situations The font size of this display be it is changeable, so as to improve user carry out perfect copy selection when the probability of success, and The selection of a large amount of texts can be quickly carried out, improves the accuracy and timeliness of user version selection, and then promote user experience.

Further, based on the above embodiment, in the present embodiment, the mobile terminal of above-mentioned text selecting further include:

In the present embodiment, after above-mentioned completion selects target text content, when user needs in target text When holding progress edit operation, at this point, user can rotate the finger in mobile terminal screen to second direction, it optionally, should Second direction is clockwise that is, finger rotates to the right clockwise.When the pressure for detecting mobile terminal screen pressure Force snesor detects that the stress center of gravity in pressure sensitive region moves from left to right, and the pressure of stress center of gravity is greater than the 4th and presets When pressure threshold, display module pops up the operation panels such as " duplication ", " shearing ", " stickup ", " shear plate ", " sharing " and selects for user Operation is selected, user can select as needed discretionary choices to operate target text content, as shown in figure 15, black on finger Color region is the stress center of gravity of finger right atrial pressure induction region.4th preset pressure threshold value can be as the case may be and flexible Setting.

It should be noted that when the stress center of gravity in pressure sensitive region is rotated to second direction, it can be to pressure sensitive area The distance of the stress gravity motion in domain is configured, for example, can just show when the distance of stress gravity motion is greater than pre-determined distance Show that operation panel is selected for user, with anti-misoperation.

The present embodiment can be according to the pressure value and moving direction display operating panel of the stress center of gravity in pressure sensitive region, letter The realization to text maninulation is changed, has facilitated the operation of user, has improved and the target text content of mobile terminal is operated Convenience.

Accordingly, as shown in figure 16, a kind of text selection method first embodiment of the present invention is proposed.The text of the embodiment Selection method includes:

Step S10, it is rotated to first direction when detecting the stress center of gravity of pressure induction region in mobile terminal screen, and When the pressure of the stress center of gravity is greater than the first preset pressure threshold value, generates selection control handle and enter text selection mode；

In the content of text shown by the display interface of mobile terminal, user selects institute to shown content of text The content of text needed is target text content.When user needs to carry out selection operation to certain content of text, in mobile terminal Text display interface in, user can by the finger currently placed to first direction rotate, optionally, the first direction be the inverse time Needle direction (turns left), that is, rotates counterclockwise finger (lifting side on the right of finger).At this point, the feeling of stress in finger middle position The stress center of gravity in region is answered gradually to weaken, the stress center of gravity of left pressure induction region gradually increases, i.e. finger middle position The stress center of gravity in pressure sensitive area is gradually moved to the left, as shown in fig. 7, the region of black is the induction of finger left pressure on finger The stress center of gravity in region.It is rotated when the pressure sensor for detecting mobile terminal screen pressure is detected to first direction Pressure sensitive region stress center of gravity pressure be greater than the first preset pressure threshold value when, mobile terminal generate selection control handle enter Text selection mode, the first preset pressure threshold value can flexible settings as the case may be.The selection control handle can be located at Stress center of gravity, can also be located elsewhere, and the present invention is to this and with no restrictions.

Step S20, under the text selection mode, the control handle of preceding beginning and/or end for detecting the selection control handle control handle Suffered pressure, according to pressure selection target content of text suffered by the preceding beginning control handle and/or end control handle；

The selection control handle includes preceding beginning control handle and end control handle, generates selection control handle in mobile terminal and enters text selecting mould After formula, pressure suffered by the control handle of preceding beginning or end control handle of mobile terminal detecting selection control handle.Specifically, it is used on mobile terminal In the stress condition of the pressure sensor senses screen of detection screen pressure, when pressure sensor collects pressure data When, mobile terminal is that is be currently pressed is control of the preceding beginning handle or end of selection control handle according to the position judgement where pressure spot Handle is controlled, if the preceding beginning controls handle, then mobile terminal is mobile according to the current suffered pressure control end control handle of the preceding control handle that begins；If Handle is controlled at end, then mobile terminal is mobile according to beginning control handle before the current suffered pressure control of end control handle.Begin before appearance After controlling handle and end control handle, begin control handle before user's pressable to control the movement of end control handle, or handle is controlled at pressing end The movement of beginning control handle, selects target text content to realize before control.

Optionally, in a kind of text selection method second embodiment of the present invention, under text selection mode, user's sliding The target text content that finger selection needs, i.e. mobile terminal are first according in the motion track selection target text of selection control handle Hold, as shown in Figure 8, it should be noted that, can be to feeling of stress when the stress center of gravity in pressure sensitive region is rotated to first direction The distance of the stress gravity motion in region is answered to be configured, for example, just when the distance of stress gravity motion is greater than pre-determined distance It can produce selection control handle to enter text selection mode and select target text content, with anti-misoperation；Mobile terminal is complete After selection at target text content, then detect pressure suffered by the control handle of preceding beginning or end control handle of the selection control handle, root Target text content is adjusted according to pressure suffered by the preceding beginning control handle or end control handle.

In the present embodiment, which includes preceding beginning control handle and end control handle, is completed in target text in mobile terminal After the selection of appearance, pressure suffered by the control handle of preceding beginning or end control handle of detecting selection control handle.Specifically, it is used on mobile terminal The stress condition for detecting the pressure sensor senses screen of screen pressure, when pressure sensor collects pressure data, It is that handle is controlled at the control handle of preceding beginning for being selection control handle being currently pressed or end according to the position judgement where pressure spot, if preceding Begin control handle, then mobile according to the current suffered pressure control end control handle of the preceding control handle that begins；If handle is controlled at end, then according to end It is mobile to control the preceding control handle that begins of the current suffered pressure control of handle.Begin after controlling handle and end control handle i.e. before appearance, user's pressable The preceding beginning controls handle to control the movement of end control handle, or handle is controlled to control the movement of preceding beginning control handle, to realize in pressing end Target text content is adjusted.

It will be illustrated below, in one embodiment, as shown in figure 9, the control handle that begins before user's pressing carries out text When selection, if pressure suffered by control of preceding beginning handle is greater than pressure value F1, indicate that user wants the more texts of selection, then handle is controlled at end (direction of solid arrow meaning) is moved down, to the right to increase target text content.If pressure suffered by preceding beginning control handle is less than Or equal to pressure value F1, indicate that user wants the less text of selection, then control handle in end moves up (dotted arrow meaning to the left Direction), to reduce target text content.The value of pressure value F1 can flexible setting as the case may be.In another implementation In example, as shown in Figure 10, when user, which presses end control handle, carries out text selecting, if pressure suffered by end control handle is greater than pressure Value F2 indicates that user wants the more texts of selection, then the preceding control handle that begins moves up (direction of solid arrow meaning) to the left, with Increase target text content.If pressure suffered by handle is controlled at end is less than or equal to pressure value F2, it is less to indicate that user wants selection Text, then before begin control handle move down (direction of dotted arrow meaning) to the right, to reduce target text content.Pressure value F2 Value may be configured as consistent with pressure value F1, can also set inconsistent for the two, can flexible setting as the case may be. The pressure size that handle or end control handle are pressed, which is controlled, by the preceding beginning to selection control handle controls handle to move end control handle or preceding beginning, it is real Now to the selection of target text content, relative to by the drag motions to selection control handle come selection target content of text, can be with It is effectively prevented from user's finger significantly to move, so that the operation is more convenient and tool operability for selection text, can be improved The experience of user.

Further, it is based on above-mentioned first embodiment, proposes text selection method 3rd embodiment of the present invention, the implementation Above-mentioned steps S20 in example can include:

Specifically, as shown in figure 9, when the control handle that begins before user presses carries out text selecting, if pressure suffered by control of preceding beginning handle Power is greater than the second preset pressure threshold value, indicates that user wants the more content of text of selection, then controls end control handle into text The rear end of appearance is mobile, such as the direction of solid arrow meaning in Fig. 9, to increase target text content.Meanwhile suffered by preceding beginning control handle Pressure be greater than that the second preset pressure threshold value is bigger, the rear end movement speed that handle to content of text are controlled in end is faster, preceding beginnings control handle For suffered pressure closer to the second preset pressure threshold value, the rear end movement speed that handle to content of text are controlled in end is slower.If preceding The pressure suffered by control handle that begins is less than or equal to the second preset pressure threshold value, indicates that user wants the less content of text of selection, then Control handle in control end moves up to the left, such as the direction of dotted arrow meaning in Fig. 9, to reduce target text content.Meanwhile it is preceding The pressure suffered by control handle that begins is smaller less than the second preset pressure threshold value, and end control handle is got over to the front end movement speed of content of text Fastly, for pressure suffered by preceding beginning control handle closer to the second preset pressure threshold value, handle is controlled to the mobile speed in the front end of content of text in end It spends slower.The second preset pressure threshold value can flexible setting as the case may be, for example, the setting that can be specified in mobile terminal Interface is rationally arranged the second preset pressure threshold value in conjunction with the different demands using crowd.

As shown in Figure 10, when user, which presses end control handle, carries out text selecting, if pressure suffered by end control handle is greater than Third preset pressure threshold value indicates that user wants the more content of text of selection, then the control handle that begins before control is to before content of text End movement, such as the direction of the solid arrow meaning in Figure 10, to increase target text content.Meanwhile suffered by end control handle Pressure is bigger greater than third preset pressure threshold value, and the front end movement speed of preceding begin control handle to content of text is faster, and handle institute is controlled at end For the pressure being subject to closer to third preset pressure threshold value, the front end movement speed of preceding begin control handle to content of text is slower.If end It controls pressure suffered by handle and is less than or equal to third preset pressure threshold value, indicate that user wants the less content of text of selection, then control The control handle that begins before system is mobile to the rear end of content of text, such as the direction of dotted arrow meaning in Figure 10, to reduce target text content. Meanwhile pressure suffered by end control handle is smaller less than third preset pressure threshold value, the preceding beginning controls handle to the shifting of the rear end of content of text Dynamic speed is faster, and pressure suffered by handle is controlled closer to third preset pressure threshold value in end, and preceding beginnings control handle is to after content of text Hold movement speed slower.Third preset pressure threshold value may be configured as consistent with the second preset pressure threshold value, and the two can also be arranged To be inconsistent, flexible setting as the case may be.

Further, it is based on above-mentioned first or 3rd embodiment, in the present embodiment, after above-mentioned steps S20 can include: root The mapping relations between font size shown according to the movement speed and text of selection control handle, obtain the movement of current selection control handle Speed corresponds to the font size that text is shown, the font size that current text is shown is adjusted, to be controlled according to the selection Handle is adjusting the motion track selection target content of text in the content of text after font.

In the present embodiment, the mapping between the font size that the movement speed of handle is controlled in selection and text is shown can be preset The movement speed of selection control handle is sorted out and is mapped with the font size that corresponding text is shown by relationship.Settable choosing Inversely, mapping function can refer to Figure 11 to the font size that the speed and text for selecting control handle are shown, it is of course also possible to according to Actual needs is configured, and does not limit the present invention.Abscissa as shown in figure 11 indicates the font size that text is shown, ordinate Indicate the movement speed of selection control handle.Mobile terminal can correspond to the font that text is shown according to the movement speed of current selection control handle The font size that current text is shown is adjusted in size, i.e., current to be adaptively adjusted according to the speed of selection control handle The size of text font allows mobile terminal adjusting the motion track in the content of text after font according to selection control handle Selection target content of text, so that user is effectively selected to content of text.

Further, when the movement speed of the selection control handle is greater than pre-set velocity, the word that current text is shown is reduced Body；When the movement speed of the selection control handle is less than or equal to pre-set velocity, amplify the font that current text is shown.

Specifically, as shown in figure 12, the font size shown for current text on mobile terminal screen is normally shown In the case of, the selection to target text content.When user needs to select a large amount of target text contents, ignore intermediate text This particular content quickly selects target text content to pull selection control handle with faster speed.At this point, when selection When controlling the movement speed of handle greater than pre-set velocity, mobile terminal will be according to the font for selecting the movement speed of control handle to show with text Mapping relations between size are obtained to the test font size that should be shown, are then carried out to the font that current text is shown It reduces, as shown in figure 13.Meanwhile selecting the movement speed of control handle faster, the font that current text is shown is smaller, and family can be used Pull select control handle it is mobile it is identical apart from when choose more texts.So that user is needing to select a large amount of target texts When this content, selection control handle can be moved to desired position quickly, so as to save more times for user.It should Pre-set velocity can flexible setting as the case may be.

When user needs accurate selection specific content, it is intended to it is concerned about the particular content of current text, and with slower Speed is carried out control selections control handle and is accurately selected target text content.At this point, when selection control handle movement speed be less than or When equal to pre-set velocity, mobile terminal obtains selection control according to the movement speed of selection control handle and the mapping relations of text font The test font size of the corresponding display of the movement speed of handle, then amplifies the font that current text is shown, such as Figure 14 institute Show.Meanwhile select control handle movement speed it is slower, the font that current text is shown it is bigger, so that it may increase choosing for user Probability does not need to carry out selection control handle more so that user in accurate selection target content of text, is able to carry out accurate positioning Secondary adjusting can be moved into specified position.

Further, based on the above embodiment, in the present embodiment, after above-mentioned steps S20 can include:

In the present embodiment, after above-mentioned completion selects target text content, when user needs in target text When holding progress edit operation, at this point, user can rotate the finger in mobile terminal screen to second direction, it optionally, should Second direction is clockwise that is, finger rotates to the right clockwise.When the pressure for detecting mobile terminal screen pressure Force snesor detects that the stress center of gravity in pressure sensitive region moves from left to right, and the pressure of stress center of gravity is greater than the 4th and presets When pressure threshold, pop-up " duplication ", " shearing ", " stickup ", " shear plate ", the operation panels such as " sharing " for user's selection operation, User can select as needed discretionary choices to operate target text content, as shown in figure 15, the black region on finger For the stress center of gravity of finger right atrial pressure induction region.4th preset pressure threshold value can flexible setting as the case may be.

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

1. a kind of mobile terminal of text selecting, which is characterized in that the mobile terminal of the text selecting includes:

Detecting module, for being rotated when the stress center of gravity for detecting pressure induction region in mobile terminal screen to first direction, And the pressure of the stress center of gravity be greater than the first preset pressure threshold value when, generate selection control handle enter text selection mode；

Selecting module, control handle of preceding beginning and end under the text selection mode, detecting the selection control handle control handle institute The pressure being subject to, according to pressure selection target content of text suffered by the preceding beginning control handle and end control handle；

Wherein, the selecting module includes:

First adjusts unit, if being greater than the second preset pressure threshold value for the preceding pressure suffered by control handle that begins, controls institute It states end and controls handle to the movement of the rear end of content of text, to increase target text content；

Second adjusts unit, if being less than or equal to the second preset pressure threshold value for the preceding pressure suffered by control handle that begins, It controls the end and controls handle to the movement of the front end of content of text, to reduce target text content；

Third adjusts unit, if being greater than third preset pressure threshold value for pressure suffered by end control handle, controls institute Control handle begin before stating to the movement of the front end of content of text, to increase target text content；

4th adjusts unit, if being less than or equal to third preset pressure threshold value for pressure suffered by end control handle, It is mobile to the rear end of content of text to control the preceding control handle that begins, to reduce target text content.

2. the mobile terminal of text selecting as described in claim 1, which is characterized in that the selecting module further include:

Font adjusts unit, and the mapping between font size shown for the movement speed and text according to selection control handle is closed System, the movement speed for obtaining current selection control handle correspond to the font size that text is shown, the font size shown to current text It is adjusted, is being adjusted in the motion track selection target text in the content of text after font with controlling handle according to the selection Hold.

3. the mobile terminal of text selecting as claimed in claim 2, which is characterized in that the font adjusts unit and specifically uses In reducing the font that shows of current text when the movement speed of the selection control handle is greater than pre-set velocity；When the selection is controlled When the movement speed of handle is less than or equal to pre-set velocity, amplify the font that current text is shown.

4. the mobile terminal of text selecting as claimed in claim 3, which is characterized in that the mobile terminal of the text selecting is also Include:

Display module, for turning in the stress center of gravity for detecting pressure induction region in the mobile terminal screen to second direction It is dynamic, and when the pressure of stress center of gravity is greater than the 4th preset pressure threshold value, display operating panel is selected for user.

5. a kind of text selection method, which is characterized in that the text selection method the following steps are included:

It is rotated when detecting the stress center of gravity of pressure induction region in mobile terminal screen to first direction, and the stress center of gravity Pressure be greater than the first preset pressure threshold value when, generate selection control handle enter text selection mode；

Under the text selection mode, pressure suffered by the control handle of preceding beginning and end control handle of the selection control handle, root are detected According to pressure selection target content of text suffered by the preceding beginning control handle and end control handle；

If the pressure suffered by control handle that begins before described is greater than the second preset pressure threshold value, the end control handle is controlled into text The rear end of appearance is mobile, to increase target text content；

If the pressure suffered by control handle that begins before described is less than or equal to the second preset pressure threshold value, control the end control handle to The front end of content of text is mobile, to reduce target text content；

If pressure suffered by the end control handle is greater than third preset pressure threshold value, the preceding control handle that begins is controlled into text The front end of appearance is mobile, to increase target text content；

If pressure suffered by end control handle is less than or equal to third preset pressure threshold value, control it is described before begin control handle to The rear end of content of text is mobile, to reduce target text content.

6. text selection method as claimed in claim 5, which is characterized in that the preceding beginning of the detecting selection control handle controls handle With pressure suffered by end control handle, pressure selection target content of text suffered by handle is controlled according to the preceding beginning control handle and end Later further include:

The mapping relations between font size shown according to the movement speed of selection control handle and text, obtain current selection control handle Movement speed correspond to the font size that text is shown, the font size shown to current text is adjusted, according to Selection control handle is adjusting the motion track selection target content of text in the content of text after font.

7. text selection method as claimed in claim 6, which is characterized in that the movement speed and text according to selection control handle Mapping relations between the font size of this display, it is big that the movement speed of the current selection control handle of acquisition corresponds to the font that text is shown It is small, the font size that current text is shown is adjusted includes:

8. text selection method as claimed in claim 7, which is characterized in that described to control handle according to the preceding beginning control handle and end Include: after suffered pressure selection target content of text

It is rotated in the stress center of gravity for detecting pressure induction region in the mobile terminal screen to second direction, and stress center of gravity Pressure be greater than the 4th preset pressure threshold value when, display operating panel for user select.