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WO2016131180A1 - 一种键盘的显示方法、装置及终端设备 - Google Patents

一种键盘的显示方法、装置及终端设备 Download PDF

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Publication number
WO2016131180A1
WO2016131180A1 PCT/CN2015/073200 CN2015073200W WO2016131180A1 WO 2016131180 A1 WO2016131180 A1 WO 2016131180A1 CN 2015073200 W CN2015073200 W CN 2015073200W WO 2016131180 A1 WO2016131180 A1 WO 2016131180A1
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WO
WIPO (PCT)
Prior art keywords
keyboard
adjusted
keys
order
touch screen
Prior art date
Application number
PCT/CN2015/073200
Other languages
English (en)
French (fr)
Inventor
袁中举
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201911143101.3A priority Critical patent/CN110908586B/zh
Priority to PCT/CN2015/073200 priority patent/WO2016131180A1/zh
Priority to US15/551,266 priority patent/US10762205B2/en
Priority to EP15882320.3A priority patent/EP3249513B1/en
Priority to CN201580002495.4A priority patent/CN106164840A/zh
Priority to BR112017017474-0A priority patent/BR112017017474B1/pt
Publication of WO2016131180A1 publication Critical patent/WO2016131180A1/zh
Priority to US16/945,878 priority patent/US20210019401A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/556—Detecting local intrusion or implementing counter-measures involving covert channels, i.e. data leakage between processes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/552—Detecting local intrusion or implementing counter-measures involving long-term monitoring or reporting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04805—Virtual magnifying lens, i.e. window or frame movable on top of displayed information to enlarge it for better reading or selection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0219—Special purpose keyboards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • G06F3/0236—Character input methods using selection techniques to select from displayed items
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

Definitions

  • Embodiments of the present invention relate to the field of application of electronic products, and in particular, to a display method, device, and terminal device for a keyboard.
  • the electronic product can have a separate operating system, and the user can install the application software provided by the third-party service provider according to the need, and the function of the electronic product can be expanded through the application software.
  • electronic products usually have a network connection function, and users can browse various information on the network through electronic products, download and install various application software. While electronic products use network resources, they may face various network attacks. When cyber attacks are directed to information input in electronic products, they will lead to the leakage of key information. Specifically, when a user logs in to various clients (such as a bank client) through an electronic product or performs user registration or login in various related web pages (such as an e-mail address), the user name or the user name is required to be entered in the interface presented by the electronic product. Key information such as passwords.
  • the attacker can determine the layout of the keyboard by acquiring the input method used by the electronic product; and by combining the touch touched by the user in the electronic product presentation interface, combining the layout of the keyboard Determine the characters that the user enters each time the electronic product screen is touched; the attacker can determine the key information input by the user based on the characters corresponding to each contact obtained.
  • the embodiment of the invention provides a display method, a device and a terminal device for a keyboard, which are used to solve the problem that the key display mode of the current electronic product leads to leakage of key information.
  • a display method of a keyboard including: displaying a normal button on a touch screen Arranging a keyboard; acquiring a position of the touch object pointing to the keyboard before the touch object contacts the keyboard on the touch screen; adjusting an arrangement order of a part of the keys in the keyboard, the part of the buttons including a pre- Setting a range of buttons, the preset range includes a position of the touch object pointing to the keyboard, the preset range includes at least two buttons; and the adjusted keyboard is displayed on the touch screen.
  • determining that the information to be input is key information.
  • the attribute information type of the currently presented input box for inputting information is obtained, when the attribute information type of the input box belongs to When the key information type is determined, the information to be input is determined as key information; or the keyword included in the information that has been input in the input box for inputting information is currently obtained, and the preset keyword set includes the obtained When the keyword is used, the information to be input is determined to be key information.
  • the adjusting the arrangement of some of the keys in the keyboard Before the sequence acquiring a distance between the touch object and the touch screen; and determining that the acquired distance is less than or equal to a first preset threshold.
  • the arrangement order of the partial keys in the keyboard is randomly adjusted; or, according to the touch object, on the keyboard
  • the movement track adjusts the arrangement order of some of the keys in the keyboard.
  • the Part of the button zooming in according to a preset ratio, and displaying the part of the button after the enlargement process according to a preset manner; or displaying all the buttons in the keyboard, wherein all the buttons include the arrangement order adjustment Some of the buttons and buttons that have not been adjusted in the order of arrangement.
  • the partial button in which the arrangement order is adjusted is displayed in a rectangular manner, where the rectangle is divided into N a portion, and each of the divided portions corresponds to a button in which the arrangement order is adjusted; or, the button in which the order adjustment occurs is displayed in a circular manner, wherein the circular ring is divided into N a portion, and each of the divided portions corresponds to a button in which the arrangement order is adjusted; or, the button in which the order adjustment occurs is displayed in a ring shape, wherein the ring is divided into N portions, and Each of the divided portions of the ring corresponds to a button whose arrangement order is adjusted; N is equal to the number of partial buttons in which the arrangement order is adjusted.
  • the order of the partial buttons is restored to the normal arrangement order; or when the position of the touch object pointing to the keyboard is detected to be outside the preset range At the same time, the order of the partial buttons is restored to the order of normal arrangement.
  • a display device for a keyboard includes: a display unit for displaying a keyboard with a normal arrangement of the keys on the touch screen; and a position obtaining unit, configured to: before the touch object contacts the keyboard on the touch screen, Obtaining a position of the touch object pointing to the keyboard; and an adjusting unit, configured to adjust an arrangement order of a part of the keys in the keyboard displayed by the display unit, where the part of the keys includes a button in a preset range, the preset The range includes a position of the touch object acquired by the location acquiring unit to the keyboard, the preset range includes at least two buttons, and the display unit is further configured to display the adjusting unit on the touch screen The adjusted keyboard.
  • the first determining unit is further configured to: before the location acquiring unit acquires the location where the touch object points to the keyboard, Make sure the information to be entered is key information.
  • the first determining unit is specifically configured to: acquire, by the location acquiring unit, the touch object to point to the keyboard Before the location, obtaining the attribute information type of the currently presented input box for inputting information, when the attribute information type of the input box belongs to the key information type, determining that the information to be input is key information; or at the location Obtaining a letter that has been input in the input box for inputting information currently obtained before the acquiring unit acquires the position of the touch object pointing to the keyboard
  • the keyword included in the information is determined to be the key information when the preset keyword set includes the obtained keyword.
  • the second determining unit is further included; the second determining unit For obtaining the distance between the touch object and the touch screen before the adjusting unit adjusts the arrangement order of the partial keys in the keyboard, and determining that the acquired distance is less than or equal to the first preset Threshold.
  • the adjusting unit is specifically configured to: randomly adjust an arrangement order of a part of the keys in the keyboard; or, according to The movement track of the touch object on the keyboard adjusts the arrangement order of some of the keys in the keyboard.
  • the display unit is on the touch screen
  • the part of the button is adjusted according to a preset ratio, and the part of the button after the enlarged processing is displayed according to a preset manner; or All of the keys in the keyboard, wherein all of the keys include a portion of the keys in which the arrangement order is adjusted and a button in which the arrangement order is not adjusted.
  • the display unit when the display unit displays the part of the button after the enlargement process in a preset manner, the display unit is specifically configured to: display in a rectangular manner a part of the keys in which the arrangement order is adjusted, wherein the rectangle is divided into N parts, and each of the divided parts corresponds to a button whose order is adjusted; or, The mode displays a button in which a sequence adjustment occurs, wherein the circular ring is divided into N portions, and each of the divided portions corresponds to a button whose arrangement order is adjusted; or, in a ring manner A button for sequentially adjusting the sequence is displayed, wherein the ring is divided into N parts, and each of the divided parts corresponds to a button whose order is adjusted; N is equal to the part in which the arrangement order is adjusted The number of buttons.
  • the adjusting unit is further configured to: after the display unit displays the adjusted keyboard on the touch screen, when the detected When the distance between the touch object and the touch screen is greater than a second preset threshold, the order of the partial buttons is restored to the order of normal arrangement; or, the display unit displays the adjusted on the touch screen After the keyboard, when it is detected that the position of the touch object pointing to the keyboard is outside the preset range, the order of the partial buttons is restored to the order of normal arrangement.
  • a third aspect provides a terminal device, including: a memory for storing a software program and a module; a display unit for displaying a keyboard with a normal arrangement of the keys on the touch screen; and a detecting device for identifying the touch object and touching Before the object contacts the keyboard on the touch screen, acquiring a touch object pointing to a button position in a keyboard displayed by the display unit; and a processor, configured to execute a software program and a module stored in the memory, perform the following operations: adjusting An arrangement order of a part of the keys in the keyboard displayed by the display unit, the part of the keys includes a button in a preset range, where the preset range includes a position of the touch object acquired by the sensor pointing to the keyboard, The preset range includes at least two buttons; the display unit is further configured to display the keyboard adjusted by the processor on the touch screen.
  • the processor is further configured to: before acquiring the location where the touch object points to the keyboard, determine that the information to be input is key information.
  • the processor when determining that the information to be input is the key information, is specifically used to: obtain the currently presented information for performing Entering the attribute information type of the input box, when the attribute information type of the input box belongs to the key information type, determining that the to-be-entered information is key information; or obtaining the currently presented input box for inputting information has been input
  • the keyword included in the information is determined to be the key information when the preset keyword set includes the obtained keyword.
  • the processor is further configured to: the detecting unit And a method for: obtaining a distance between the touch object and the touch screen before adjusting the arrangement order of the partial buttons in the keyboard; the processor is further configured to: determine the check The distance acquired by the measuring unit is less than or equal to a first preset threshold.
  • the processor when the processor adjusts an arrangement order of a part of the keys in the keyboard, the processor is specifically configured to: randomly adjust the Arranging the arrangement order of some of the keys in the keyboard; or, according to the movement trajectory of the touch object on the keyboard, adjusting the arrangement order of some of the keys in the keyboard.
  • the display unit is on the touch screen
  • the part of the button is adjusted according to a preset ratio, and the part of the button after the enlarged processing is displayed according to a preset manner; or All of the keys in the keyboard, wherein all of the keys include a portion of the keys in which the arrangement order is adjusted and a button in which the arrangement order is not adjusted.
  • the display unit when the display unit displays the partial button after the zoom-in processing according to the preset manner, the display unit is specifically configured to: display in a rectangular manner a part of the keys in which the arrangement order is adjusted, wherein the rectangle is divided into N parts, and each of the divided parts corresponds to a button whose order is adjusted; or, The mode displays a button in which a sequence adjustment occurs, wherein the circular ring is divided into N portions, and each of the divided portions corresponds to a button whose arrangement order is adjusted; or, in a ring manner A button for sequentially adjusting the sequence is displayed, wherein the ring is divided into N parts, and each of the divided parts corresponds to a button whose order is adjusted; N is equal to the part in which the arrangement order is adjusted The number of buttons.
  • the processor is further configured to: After the adjusted keyboard is displayed on the touch screen, when it is detected that the distance between the touch object and the touch screen is greater than a second preset threshold, the order of the partial buttons is restored to a normal arrangement. Or sequentially, after displaying the adjusted keyboard on the touch screen, when detecting that the position of the touch object pointing to the keyboard is outside a preset range, returning the order of the partial buttons to a normal row The order of the cloth.
  • the terminal displays a normally arranged keyboard on the touch screen, and obtains a position of the touch object pointing to the keyboard before the touch object contacts the touch screen; the terminal arranges the order of some of the keys in the keyboard The adjustment is performed, wherein the partial button includes a button within a preset range, and the preset range includes a position where the touch object points to the keyboard.
  • the arrangement order of some buttons in the keyboard displayed by the terminal is adjusted, so that the attacker obtains characters through the contact position of the user on the terminal screen, and The characters actually input by the user are different, thereby avoiding leakage of key information and ensuring the security of key information; and, only the arrangement order of some keys in the keyboard displayed by the terminal is adjusted, and it is not necessary to adjust the order of arrangement of all the keys.
  • the problem of determining the position of the button is difficult after all the arrangement of the button arrangement is adjusted, and the speed of information input is improved; in addition, only the arrangement order of some buttons in the keyboard displayed by the terminal is adjusted, which can reduce the information when the terminal adjusts the keyboard.
  • the amount of processing increases the speed at which the terminal adjusts the keyboard layout and reduces the power consumption of the terminal.
  • FIG. 1 is a flowchart of a display method of a keyboard according to an embodiment of the present invention
  • FIG. 2a is a schematic diagram 1 of a keyboard displayed in an embodiment of the present invention.
  • FIG. 2b is a schematic diagram 2 of a keyboard displayed in an embodiment of the present invention.
  • 2c is a schematic diagram 3 of a keyboard displayed in an embodiment of the present invention.
  • 2d is a schematic diagram 4 of a keyboard displayed in an embodiment of the present invention.
  • FIG. 3 is a flowchart of a display method of a keyboard in a specific application scenario 1 according to an embodiment of the present invention
  • FIGS. 4a to 4b are schematic diagrams showing a keyboard displayed in a specific application scenario 1 according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of a display method of a keyboard in a specific application scenario 2 according to an embodiment of the present invention
  • 6a and 6b are schematic diagrams of a keyboard displayed in a specific application scenario 2 according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a display device of a keyboard according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • the arrangement order of some of the keys in the keyboard displayed by the terminal is adjusted, so that the attacker obtains the characters obtained by the contact position of the user on the terminal screen, and the actual input by the user.
  • a method for a terminal to display a keyboard in a touch screen includes:
  • Step 100 Display a keyboard with a normal arrangement of keys on the touch screen.
  • the user can perform corresponding operations on the interface presented by the terminal.
  • the interface presented by the terminal may be a client login or registration interface, such as a chat tool login interface; the interface presented by the terminal may also be a login or registration interface of the web version user, such as a webpage login interface; the interface presented by the terminal may also be run locally.
  • the information input interface of any application such as the SMS input interface, the information input interface of the chat tool
  • the information input interface of the webpage such as the information input interface when the email is written in the webpage mailbox.
  • the corresponding operation performed by the user in the terminal corresponds to the interface presented by the terminal.
  • the corresponding operation performed by the user at the terminal is an operation of inputting a user name and a password; when the interface presented by the terminal is When the information is input to the interface, the corresponding operation performed by the user at the terminal is the operation of inputting information.
  • the terminal may be an electronic product with a touch function such as a smart phone or an ipad.
  • the terminal When the terminal detects that the user needs to perform the input operation locally, if the keyboard in the terminal is not in the working state, the keyboard is activated, and the keyboard with the normal arrangement of the keys is displayed in the terminal; if the keyboard in the terminal is already working In the state, the terminal displays the keyboard normally arranged by the button.
  • Step 110 Obtain a position of the touch object pointing to the keyboard before the touch object contacts the keyboard on the touch screen.
  • the touch object before the touch object touches the keyboard on the touch screen, the position of the touch object pointing to the keyboard is acquired; wherein the touch object is an object that can be recognized by the touch touch screen, such as a touch pen, a finger, or the like.
  • the method may further include: determining, by the terminal, whether the information to be input is key information; when the terminal determines that the information to be input is key information, Obtaining a position where the touch object points to the keyboard; when the terminal determines that the information to be input is not the key information, the terminal still displays the keyboard that is normally arranged.
  • the terminal may determine, according to the interface that is presented by the terminal, whether the information to be input is key information in different manners; specifically, when the interface presented by the terminal is a client login interface or a webpage user login interface, determining The method for the input information to be the key information includes: obtaining the attribute information type of the input box corresponding to the information to be input; and determining the information to be input as the key information when the attribute information type of the input box belongs to the key information type.
  • the information to be input is the user name and password
  • the attribute information type of the input box corresponding to the user name is the user name attribute information type
  • the attribute information type of the input box corresponding to the password is the user name attribute information type
  • the password attribute information type; the user name attribute information type and the password attribute information type may all belong to the key information type (or only the password attribute information type belongs to the key information type); therefore, the terminal determines the username and password (or password) to be input. ) is the key message. Further, since the keyboard is in an inoperative state in the application scenario, when the terminal determines that the user needs to input the information to be input, the keyboard needs to be activated even if the keyboard is in an active state.
  • the terminal determines a method for the information to be input as the key information, which includes: acquiring the user in the input box.
  • the keyword included in the latest input information when the keyword is included in the preset keyword, it is determined that the information to be input is key information; wherein the preset keyword set includes a preset key information keyword;
  • the preset keyword set is ⁇ card number, password... ⁇ , as shown in FIG.
  • the terminal in the short message input interface, when the user inputs "my password is", The terminal extracts the keyword “password” from the newly input information, and the preset keyword set includes the extracted keyword “card number”, and therefore, the terminal determines that the information to be input is key information.
  • the keyboard in the terminal is already in the working state, and therefore, the keyboard is kept in the working state.
  • Step 120 Adjust an arrangement order of a part of the keys in the keyboard, where the part of the keys includes a button in a preset range, where the preset range includes a position where the touch object points to the keyboard, and the preset range includes at least two button.
  • the terminal adjusts the order of the keys in the preset range according to the position of the obtained touch object pointing on the touch screen and the preset range around the position;
  • the preset range may be preset according to the specific application scenario.
  • the preset range includes at least two buttons. All the keys in the preset range may be centered on the position of the touch object pointing to the keyboard; all the keys in the preset range may not be centered on the position of the touch object pointing to the keyboard, and the preset The range includes the location of the touch object pointing to the keyboard.
  • the method may further include: detecting a distance between the touch object and the touch screen of the terminal, and determining the detected touch. Whether the distance between the object and the touch screen of the terminal is less than or equal to the first preset threshold; when the distance between the touch object and the touch screen of the terminal is less than or equal to the first preset threshold, part of the keys of the keyboard presented on the touch screen of the terminal The arrangement order is adjusted; when the distance between the touch object and the terminal touch screen is greater than the first preset threshold, the terminal maintains the keyboard normally arranged by the button.
  • the terminal detects a distance between the touch object and the touch screen of the terminal.
  • the method may further include: The terminal counts the distance between the touch object and the touch screen of the terminal that is less than or equal to the start time of the first preset threshold to the current time.
  • the duration of the statistics is greater than or equal to the preset time threshold, the keyboard displayed on the touch screen of the terminal is displayed. The arrangement order of some of the buttons is adjusted.
  • the first preset threshold may be preset according to a specific application scenario; the preset time threshold may also be preset according to a specific application scenario.
  • the order in which the terminal adjusts the arrangement of some of the keys in the keyboard may include multiple manners, specifically: the terminal may randomly adjust the arrangement order of the keys on the keyboard; the terminal may also select the keys selected on the keyboard according to the touch object and a moving track of the touch object on the keyboard, adjusting an arrangement order of the keys in the keyboard; the terminal may further select a plurality of keys selected on the keyboard according to the touch object and the touch body on the keyboard
  • the position command is exchanged to adjust the arrangement order in the keyboard. For example, referring to FIG. 2b, the terminal detects that the touch body selects the button "1" on the keyboard, and drags the button "1" to the button "3". At this time, the terminal presses the button "1" and the button "3". The position is interchanged (see Figure 2c), or the terminal arranges the button "1” after the button "3" (see Figure 2d).
  • the order of the keys arranged in the keyboard is adjusted according to the distance between the touch object and the touch screen of the terminal, so that the information actually input by the user is different from the information calculated by the attacker according to the keyboard layout and the user contact. Thereby avoiding the leakage of key information.
  • the terminal may further adjust an arrangement order of all the keys in the keyboard. Specifically, the terminal may adjust the arrangement order of all the keys in the keyboard when detecting that the distance between the touch object and the touch screen is greater than or equal to the first preset threshold; using the technical solution, according to the touch object and the touch screen of the terminal The distance between the keys to adjust the key sequence in the keyboard, thus avoiding the leakage of key information.
  • Step 130 Display the adjusted keyboard on the touch screen.
  • the terminal when the arrangement order of all the keys in the touch screen is adjusted, can directly display all the keys arranged in the order of the keys; when adjusting the part of the touch screen keyboard
  • the terminal adjusts the buttons whose order of arrangement is adjusted according to a preset manner, and the buttons whose arrangement order is adjusted may cover the keyboard according to a preset manner, and the buttons whose arrangement order is adjusted may also be Displaying a specified position in the terminal interface according to a preset manner, the specified position may be determined according to a specific application scenario; or, the terminal displays all the keys in the keyboard, wherein all the keys include a part of the buttons and arrangement in which the arrangement order is adjusted. Buttons whose order has not been adjusted.
  • the button for adjusting the arrangement order is displayed in a preset manner, including: displaying a button in which the arrangement order is adjusted in a rectangular manner, and dividing the rectangle into N parts, each of the rectangles being divided
  • the parts correspond to a button whose arrangement order is adjusted, for example, the matrix is a nine-square grid; or, in a circular or circular manner, the keys whose arrangement order is adjusted are divided, and the circle or the ring is divided into N parts, each of which The divided portion corresponds to a button whose arrangement order is adjusted, and the N is equal to the number of buttons in which the arrangement order is adjusted.
  • the method further includes: if a sequence adjustment occurs on all the keys in the keyboard of the terminal, when the distance between the touch object and the touch screen of the terminal is detected to be greater than
  • the second preset threshold is used, the order of all the keys is restored to the normal arrangement order; if some key arrangement order in the keyboard of the terminal is adjusted, when the distance between the touch object and the touch screen of the terminal is detected, the distance is greater than the second pre-predetermined
  • the threshold is set, the order of the partial buttons is restored to the normal arrangement order; or, when it is detected that the touch object points to a position on the keyboard and is outside the preset range, the order of the partial buttons is restored to normal.
  • the second preset threshold may be equal to the first preset threshold, or may not be equal to the first preset threshold.
  • a method for a terminal to display a keyboard locally includes:
  • Step 300 The terminal acquires information to be input.
  • Step 310 The terminal determines whether the information to be input is key information, and if so, step 320 is performed; Otherwise, the keyboard with the normal arrangement of the buttons is displayed.
  • Step 320 The terminal acquires a distance between the touch object and the touch screen of the terminal.
  • Step 330 The terminal determines whether the acquired distance is less than or equal to the first preset threshold. If yes, go to step 340; otherwise, go to step 350.
  • Step 340 The terminal adjusts the order of all the keys in the keyboard, and presents the adjusted keyboard.
  • the keyboard in which the keys in the keyboard of the terminal are normally arranged is as shown in FIG. 4a, and the keyboard after sequentially adjusting all the keys is as shown in FIG. 4b.
  • Step 350 The terminal presents a prompting interface, and according to the selection of the user in the prompting interface, determines whether it is necessary to adjust all the key arrangement orders in the keyboard.
  • the method may further include a step 360, in which the terminal detects that the distance between the touch object and the touch screen is greater than the first step.
  • the threshold is preset, or when the terminal detects that the touch object points to a position on the keyboard, when the touch screen is outside the touch screen, the order of all the keys is restored to the normal arrangement order, and the process returns to step 300 to continue to acquire Enter information.
  • the order of the keys arranged in the keyboard is adjusted according to the distance between the touch object and the touch screen of the terminal, thereby avoiding leakage of key information.
  • the process of displaying a keyboard locally by the terminal includes:
  • Step 500 The terminal acquires information to be input.
  • Step 510 The terminal determines whether the information to be input is key information. If yes, step 520 is performed; otherwise, the keyboard with the normal arrangement of the keys is displayed.
  • Step 520 The terminal acquires a distance between the touch object and the touch screen of the terminal.
  • Step 530 The terminal determines whether the acquired distance is less than or equal to a first preset threshold. If yes, step 540 is performed; otherwise, step 550 is performed.
  • Step 540 The terminal acquires a position of the touch object pointing on the keyboard, acquires a preset range around the position, and adjusts a sequence of the keys in the preset range, and displays the adjusted keyboard; wherein, the The preset range includes some of the keys in the keyboard and includes at least two keys.
  • the keyboard with the normal arrangement of the buttons is as shown in FIG. 4a.
  • the keys and the arrangement order that can be adjusted by the arrangement order are not
  • the keyboard composed of the adjusted keys is as shown in Fig. 6a; the keys which are sequentially adjusted can also be enlarged and displayed on the keyboard in a nine-square grid manner, as shown in Fig. 6b.
  • Step 550 The terminal displays the prompt interface, and according to the selection of the user in the prompt interface, determines whether it is necessary to adjust some of the key sequences in the keyboard.
  • the method further includes a step 560, in which the terminal detects that the distance between the touch object and the touch screen is greater than the second preset.
  • the sequence of the partial buttons is restored to the normal arrangement order, and returns to step 500 to continue acquiring the information to be input.
  • the arrangement order of some of the keys in the keyboard displayed by the terminal is adjusted, so that the attacker obtains the characters obtained by the contact position of the user on the terminal screen, and the actual input by the user. Different characters, thus avoiding the leakage of key information, ensuring the security of key information; and, only adjusting the order of arrangement of some keys in the keyboard displayed by the terminal, without adjusting the order of all the keys, avoiding all
  • the button arrangement order is adjusted, the problem of the difficulty of the button position is determined, and the speed of information input is improved; in addition, only the arrangement order of some buttons in the keyboard displayed by the terminal is adjusted, which can reduce the information processing amount when the terminal adjusts the keyboard. Improve the speed at which the terminal adjusts the keyboard layout and reduce the power consumption of the terminal.
  • a display device for a keyboard including a display unit 70, a position obtaining unit 71, and an adjusting unit 72, wherein:
  • the display unit 70 is configured to display a keyboard on which the keys are normally arranged on the touch screen;
  • a position obtaining unit 71 configured to acquire a position of the touch object pointing to the keyboard before the touch object contacts the keyboard on the touch screen;
  • the adjusting unit 72 is configured to adjust the arrangement of some of the keys in the keyboard displayed by the display unit 70
  • the partial button includes a button in a preset range, where the preset range includes a position that the touch object acquired by the position acquiring unit 71 points to the keyboard, and the preset range includes at least two buttons. ;
  • the display unit 70 is further configured to display, on the touch screen, the keyboard adjusted by the adjusting unit 72.
  • the display device of the keyboard further includes a first determining unit 73, and the first determining unit 73 is configured to: before the location acquiring unit 71 acquires the position of the touch object pointing to the keyboard, determine to be input.
  • Information is key information.
  • the first determining unit 73 is configured to: before the location acquiring unit 71 acquires the location where the touch object points to the keyboard, acquire an attribute of an input box currently used for inputting information. a type of information, when the attribute information type of the input box belongs to a key information type, determining that the information to be input is key information; or acquiring, before the location acquiring unit 71 acquires the position of the touch object pointing to the keyboard.
  • the keyword included in the information that has been input in the input box for inputting the information when the preset keyword set includes the obtained keyword, determines that the information to be input is key information.
  • the display device of the keyboard further includes a second determining unit 74, wherein the second determining unit 74 is configured to: obtain, after the adjusting unit 72 adjusts an arrangement order of some of the keys in the keyboard Touching a distance between the object and the touch screen, and determining that the acquired distance is less than or equal to a first preset threshold.
  • the adjusting unit 72 is specifically configured to: randomly adjust an arrangement order of a part of the keys in the keyboard; or, according to a movement track of the touch object on the keyboard, adjust the The order in which some of the buttons are arranged.
  • the display unit 70 displays the adjusted keyboard on the touch screen, specifically, the part of the buttons that are adjusted in order of arrangement are enlarged according to a preset ratio, and are preset according to a preset
  • the mode displays the partial buttons after the enlargement process; or displays all the buttons in the keyboard, wherein all the buttons include a part of the buttons whose arrangement order is adjusted and a button whose arrangement order has not been adjusted.
  • the display unit 70 is configured to display, in a rectangular manner, a part of the keys in which the arrangement order is adjusted, where the rectangle is Divided into N parts, and each of the divided parts corresponds to a button whose arrangement order is adjusted; or, a key in which a sequence adjustment occurs is displayed in a circular manner, wherein the circular ring is divided N parts, and each of the divided circles corresponds to a button whose arrangement order is adjusted; or, the button in which the order adjustment occurs is displayed in a ring manner, wherein the ring is divided into N Part, and each of the divided portions of the ring corresponds to a button whose arrangement order is adjusted; N is equal to the number of partial buttons whose arrangement order is adjusted.
  • the adjusting unit 72 is further configured to: after the display unit 70 displays the adjusted keyboard on the touch screen, when detecting that the distance between the touch object and the touch screen is greater than When the second preset threshold is used, the order of the partial buttons is restored to the order of normal arrangement; or, after the display unit 70 displays the adjusted keyboard on the touch screen, when the touch is detected When the position of the object pointing to the keyboard is outside the preset range, the order of the partial buttons is restored to the order of normal arrangement.
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present invention
  • the terminal device provided by the embodiment of the present invention may be used to implement the foregoing
  • the terminal device provided by the embodiment of the present invention may be used to implement the foregoing
  • FIG. 1 to FIG. 8 the terminal device provided by the embodiment of the present invention may be used to implement the foregoing
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • the mobile terminal can be a terminal device such as a mobile phone, a tablet computer, a notebook computer, a UMPC (Ultra-mobile Personal Computer), a netbook, a PDA (Personal Digital Assistant), and the like.
  • the mobile phone is taken as an example for explanation.
  • FIG. 8 is a block diagram showing a part of the structure of the mobile phone 800 related to each embodiment of the present invention.
  • the mobile phone 800 includes an RF (radio frequency) circuit 820 and stores The memory 830, the input unit 840, the display unit 850, the detecting unit 860, the audio circuit 870, the processor 880, and the power supply 890 and the like.
  • RF radio frequency
  • the components of the mobile phone 800 will be specifically described below with reference to FIG. 8:
  • the RF circuit 820 can be used for receiving and transmitting signals during the transmission or reception of information or during a call. Specifically, after receiving the downlink information of the base station, the processing is processed by the processor 880. In addition, the uplink data is sent to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, an LNA (low noise amplifier), a duplexer, and the like.
  • RF circuitry 820 can also communicate with the network and other devices via wireless communication.
  • the wireless communication may use any communication standard or protocol, including but not limited to GSM (global system of mobile communication), GPRS (general packet radio service), CDMA (code division multiple access) , code division multiple access), WCDMA (wideband code division multiple access), LTE (long term evolution), e-mail, SMS (short messaging service), and the like.
  • GSM global system of mobile communication
  • GPRS general packet radio service
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • LTE long term evolution
  • e-mail short messaging service
  • the memory 830 can be used to store software programs and modules, and the processor 880 executes various functional applications and data processing of the mobile phone 800 by running software programs and modules stored in the memory 830.
  • the memory 830 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to The data created by the use of the mobile phone 800 (such as audio data, image data, phone book, etc.) and the like.
  • memory 830 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 840 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the handset 300.
  • input unit 840 can include touch screen 841 as well as other input devices 842.
  • a touch screen 841 also referred to as a touch panel, can collect touch operations on or near the user (eg, the user uses any suitable object or accessory such as a finger, a stylus, etc. The operation on the touch screen 841 or in the vicinity of the touch screen 841) and driving the corresponding connection device according to a preset program.
  • the touch screen 841 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 880 is provided and can receive commands from the processor 880 and execute them.
  • the touch screen 841 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 840 can also include other input devices 842.
  • other input devices 342 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, power switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 850 can be used to display information input by the user or information provided to the user and various menus of the mobile phone 800.
  • the display unit 850 can include a display panel 851.
  • the display panel 841 can be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like.
  • the touch screen 841 can cover the display panel 851, and when the touch screen 841 detects a touch operation thereon or nearby, it is transmitted to the processor 880 to determine the type of the touch event, and then the processor 880 displays the panel according to the type of the touch event.
  • a corresponding visual output is provided on the 851.
  • the touch screen 841 and the display panel 851 function as two separate components to implement the input and input functions of the mobile phone 800, in some embodiments, the touch screen 841 can be integrated with the display panel 851 to implement the mobile phone 800. Input and output functions.
  • the detecting unit 860 can be configured to identify the touch object, and detect that the touch object points to a position of the mobile phone in the direction of the touch screen 841, and acquire a distance between the touch object and the touch screen of the mobile phone.
  • the detecting unit 860 may include installing a plurality of cameras on the two mutually perpendicular vertical and horizontal borders of the terminal screen on the edge of the touch screen to collect an image above the touch screen, thereby acquiring a position of the touch object pointing to the touch screen and the touch object and the touch screen.
  • the detecting unit 860 may further include an infrared sensor mounted on the two mutually perpendicular vertical and horizontal borders of the terminal screen on the edge of the touch screen to obtain a position where the touch object points to the touch screen and between the touch object and the touch screen.
  • the detecting unit 860 may further include a plurality of capacitor plates mounted under the touch screen, and when the touch object approaches the touch screen, the capacitor plate can obtain a corresponding capacitance value, and when touched When the position of the touch object is different at the top of the touch screen, the capacitance plate of the capacitance value is different. When the distance of the touch object is above the touch screen, the capacitance value of the capacitor plate changes, and the capacitance value is detected.
  • the detecting unit 860 can obtain the position of the touch object pointing to the touch screen through the change of the inductance or the magnetic field through the component for measuring the inductance or the magnetic field strength and The distance from the touch object to the touch screen.
  • the handset 800 can also include various other sensors, such as light sensors and gravity sensors.
  • the light sensor can include an ambient light sensor and a proximity light sensor.
  • the ambient light sensor can adjust the brightness of the display panel 841 according to the brightness of the ambient light; the proximity light sensor can detect whether an object approaches or contacts the mobile phone, and can close the display panel 841 and/or the backlight when the mobile phone 800 moves to the ear.
  • Gravity sensor can detect the acceleration of the mobile phone in all directions (usually three axes). When it is still, it can detect the magnitude and direction of gravity. It can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping).
  • the mobile phone 800 can also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and the like, and will not be described herein.
  • Audio circuitry 870, speaker 871, microphone 872 can provide an audio interface between the user and handset 800.
  • the audio circuit 870 can transmit the converted electrical data of the received audio data to the speaker 871 for conversion to the sound signal output by the speaker 871; on the other hand, the microphone 872 converts the collected sound signal into an electrical signal by the audio circuit 870. After receiving, it is converted to audio data, and then the audio data is output to the RF circuit 820 for transmission to, for example, another mobile phone, or the audio data is output to the memory 830 for further processing.
  • Processor 880 is the control center of handset 800, which connects various portions of the entire handset using various interfaces and lines, by running or executing software programs and/or modules stored in memory 830, and recalling data stored in memory 830,
  • the mobile phone 800 performs various functions and processing data to perform overall monitoring of the mobile phone.
  • the processor 880 may include one or more processing units; preferably, the processor 880 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. Can It is to be understood that the modem processor may also not be integrated into the processor 880.
  • the mobile phone 800 also includes a power source 890 (such as a battery) that supplies power to various components.
  • a power source 890 such as a battery
  • the power source can be logically coupled to the processor 880 through a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone 800 may further include a WiFi (Wireless Fidelity) module, a Bluetooth module, and the like, and details are not described herein again.
  • WiFi Wireless Fidelity
  • Bluetooth Wireless Fidelity
  • the display unit 850 is configured to display a keyboard on which the keys are normally arranged on the touch screen;
  • the detecting unit 860 is configured to identify a touch object, and obtain a touch object pointing to a button position in the keyboard displayed by the display unit before the touch object contacts the keyboard on the touch screen;
  • the processor 880 is configured to run a software program and a module stored in the memory, and perform an operation of: adjusting an arrangement order of a part of the keys in the keyboard displayed by the display unit, where the part of the keys includes a button in a preset range
  • the preset range includes a position that the touch object acquired by the sensor points to the keyboard, and the preset range includes at least two buttons;
  • the display unit 850 is further configured to display the keyboard adjusted by the processor on the touch screen.
  • the processor 880 is further configured to: before acquiring the location where the touch object points to the keyboard, determine that the information to be input is key information.
  • the processor 880 is specifically configured to: acquire the attribute information type of the currently presented input box for inputting information, when the attribute information type of the input box belongs to the key When the information type is determined, the information to be input is determined as key information; or the keyword included in the information that has been input in the input box for inputting information is currently obtained, and the preset keyword set includes the acquired information. When the keyword is used, the information to be input is determined to be key information.
  • the detecting unit 860 is further configured to: before the adjusting the arrangement order of the partial buttons in the keyboard, acquire a distance between the touch object and the touch screen, and a distance from the touch screen is sent to the processor; the processor 880 is configured to determine The distance acquired by the detecting unit 860 is less than or equal to a first preset threshold.
  • the processor 880 adjusts the arrangement order of the partial buttons in the keyboard
  • the processor 880 is specifically configured to: randomly adjust the arrangement order of some of the keys in the keyboard; or, according to the touch object
  • the movement track on the keyboard adjusts the arrangement order of some of the keys in the keyboard.
  • the display unit 850 displays the adjusted keyboard on the touch screen, specifically, the part of the buttons that are adjusted in the order of arrangement are enlarged according to a preset ratio, and are preset according to a preset
  • the mode displays the partial buttons after the enlargement process; or displays all the buttons in the keyboard, wherein all the buttons include a part of the buttons whose arrangement order is adjusted and a button whose arrangement order has not been adjusted.
  • the display unit 850 is configured to display, in a rectangular manner, a part of the keys in which the arrangement order is adjusted, where the rectangle is Divided into N parts, and each of the divided parts corresponds to a button whose arrangement order is adjusted; or, a key in which a sequence adjustment occurs is displayed in a circular manner, wherein the circular ring is divided N parts, and each of the divided circles corresponds to a button whose arrangement order is adjusted; or, the button in which the order adjustment occurs is displayed in a ring manner, wherein the ring is divided into N Part, and each of the divided portions of the ring corresponds to a button whose arrangement order is adjusted; N is equal to the number of partial buttons whose arrangement order is adjusted.
  • the processor 880 is further configured to: after displaying the adjusted keyboard on the touch screen, when detecting that a distance between the touch object and the touch screen is greater than a second preset threshold, Returning the order of the partial buttons to the normal arrangement order; or, after displaying the adjusted keyboard on the touch screen, when detecting that the position of the touch object pointing to the keyboard is outside the preset range At the same time, the order of the partial buttons is restored to the order of normal arrangement.
  • the terminal when determining that the information to be input is the key information, acquires the distance between the touch object and the touch screen; when the acquired distance is less than or equal to the first preset threshold, the touch screen is The order of some of the keys in the displayed keyboard is adjusted; the adjusted keyboard is presented.
  • the keyboard before the touch object is in contact with the touch screen, the keyboard is displayed on the terminal. The arrangement order of some of the buttons is adjusted, so that the characters obtained by the attacker through the contact position of the user on the terminal screen are different from the characters actually input by the user, thereby avoiding the leakage of key information and ensuring the security of key information.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. Instructions are provided for implementation in the flowchart The steps of a process or a plurality of processes and/or block diagrams of a function specified in a block or blocks.

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Abstract

本发明实施例公开了一种键盘的显示方法、装置及终端设备。所述方法包括：在触摸屏上显示按键正常排布的键盘；在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；调整所述键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；在所述触摸屏上显示调整后的所述键盘。采用本发明技术方案，对终端所显示键盘中部分按键的排布顺序进行调整，避免了关键信息的泄露；并且，仅对终端所显示键盘中部分按键的排布顺序进行调整，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度，降低终端的能耗。

Description

一种键盘的显示方法、装置及终端设备 技术领域
本发明实施例涉及电子产品应用领域，尤其涉及一种键盘的显示方法、装置及终端设备。
背景技术
随着科技的发展，众多电子产品开始使用触摸屏，如手机，平板电脑等。电子产品可以具有独立的操作系统，用户可以根据需要自行安装第三方服务商提供的应用软件，通过此类应用软件，可以扩展电子产品的功能。
目前，电子产品通常具备网络连接功能，用户通过电子产品能够浏览网络上的各种信息，下载并安装各种应用软件。在电子产品使用网络资源的同时，可能面临各种网络攻击，当网络攻击针对电子产品中的信息输入时，将导致关键信息的泄露。具体的，用户通过电子产品登录各种客户端(如银行客户端)或者在各种相关网页(如电子邮箱)中进行用户注册或者登录时，均需要在电子产品所呈现界面中输入用户名或密码等关键信息。此时，若电子产品已经受到网络攻击，攻击者可以通过获取电子产品所使用的输入法，确定键盘的布局；通过获取用户在电子产品呈现界面中所触摸的触点，结合所述键盘的布局，确定用户每一次触摸电子产品屏幕时输入的字符；攻击者基于获取的每一个触点对应的字符，即可确定用户所输入的关键信息。
由此可见，目前电子产品的键盘显示方式容易导致关键信息的泄露。
发明内容
本发明实施例提供一种键盘的显示方法、装置及终端设备，用以解决目前电子产品的键盘显示方式导致关键信息泄露的问题。
本发明实施例提供的具体技术方案如下：
第一方面，提供一种键盘的显示方法，包括：在触摸屏上显示按键正常 排布的键盘；在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；调整所述键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；在所述触摸屏上显示调整后的所述键盘。
结合第一方面，在第一种可能的实现方式中，所述获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
结合第一方面的第一种可能的实现方式，在第二种可能的实现方式中，获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
结合第一方面，或者第一方面的第一种可能的实现方式，或者第二种可能的实现方式，在第三种可能的实现方式中，所述调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离；以及确定获取的所述距离小于或等于第一预设阈值。
结合第一方面的第三种可能的实现方式中，在第四种可能的实现方式中，随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
结合第一方面，或者第一方面的第一种可能的实现方式至第四种可能的实现方式中的任一项，在第五种可能的实现方式中，将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者，显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
结合第一方面第五种可能的实现方式，在第六种可能的实现方式中，以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N 个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
结合第一方面，或者第一方面的第一种可能的实现方式至第六种可能的实现方式中的任一项，在第七种可能的实现方式中，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
第二方面，提供一种键盘的显示装置，包括：显示单元，用于在触摸屏上显示按键正常排布的键盘；位置获取单元，用于在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；调整单元，用于调整所述显示单元显示的键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述位置获取单元获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；所述显示单元，还用于在所述触摸屏上显示所述调整单元调整后的所述键盘。
结合第二方面，在第一种可能的实现方式中，还包括第一确定单元；所述第一确定单元用于：在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
结合第二方面的第一种可能的实现方式，在第二种可能的实现方式中，所述第一确定单元，具体用于：在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框内已经输入的信 息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
结合第二方面，或者第二方面的第一种可能的实现方式，或者第二种可能的实现方式，在第三种可能的实现方式中，还包括第二确定单元；所述第二确定单元用于：在所述调整单元调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离，以及确定获取的所述距离小于或等于第一预设阈值。
结合第二方面的第三种可能的实现方式中，在第四种可能的实现方式中，所述调整单元，具体用于：随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
结合第二方面，或者第二方面的第一种可能的实现方式至第四种可能的实现方式中的任一项，在第五种可能的实现方式中，所述显示单元在所述触摸屏上显示调整后的所述键盘时，具体用于：将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
结合第二方面第五种可能的实现方式，在第六种可能的实现方式中，所述显示单元在按照预设方式显示放大处理后的所述部分按键时，具体用于：以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
结合第二方面，或者第二方面的第一种可能的实现方式至第六种可能的 实现方式中的任一项，在第七种可能的实现方式中，所述调整单元，还用于：在所述显示单元在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，在所述显示单元在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
第三方面，提供一种终端设备，包括：存储器，用于存储软件程序以及模块；显示单元，用于在触摸屏上显示按键正常排布的键盘；检测装置，用于识别触摸物体，并在触摸物体接触所述触摸屏上的所述键盘之前，获取触摸物体指向所述显示单元显示的键盘中的按键位置；处理器，用于运行存储在所述存储器的软件程序及模块，执行如下操作：调整所述显示单元显示的键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述传感器获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；所述显示单元，还用于在所述触摸屏上显示所述处理器调整后的所述键盘。
结合第三方面，在第一种可能的实现方式中，所述处理器，还用于：在获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
结合第三方面的第一种可能的实现方式，在第二种可能的实现方式中，所述处理器，在确定待输入信息为关键信息时，具体用于：获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
结合第三方面，或者第三方面的第一种可能的实现方式，或者第二种可能的实现方式，在第三种可能的实现方式中，所述处理器，还用于：所述检测单元，还用于：在所述调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离；所述处理器，还用于：确定所述检 测单元获取的所述距离小于或等于第一预设阈值。
结合第三方面的第三种可能的实现方式中，在第四种可能的实现方式中，所述处理器在调整所述键盘中的部分按键的排布顺序时，具体用于：随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
结合第三方面，或者第三方面的第一种可能的实现方式至第四种可能的实现方式中的任一项，在第五种可能的实现方式中，所述显示单元在所述触摸屏上显示调整后的所述键盘时，具体用于：将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
结合第三方面第五种可能的实现方式，在第六种可能的实现方式中，所述显示单元在按照预设方式显示放大处理后的所述部分按键时，具体用于：以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
结合第三方面，或者第三方面的第一种可能的实现方式至第六种可能的实现方式中的任一项，在第七种可能的实现方式中，所述处理器，还用于：在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
本发明实施例中，终端在触摸屏上显示正常排布的键盘，并在触摸物体接触所述触摸屏之前，获取该触摸物体指向键盘中的位置；终端将所述键盘中的部分按键的排布顺序进行调整，其中，该部分按键包括预设范围内的按键，且该预设范围包括触摸物体指向键盘的位置。采用本发明实施例的技术方案，在触摸物体与触摸屏接触之前，对终端所显示键盘中部分按键的排布顺序进行调整，使攻击者通过用户在终端屏幕上的触点位置得到的字符，与用户实际输入的字符不同，从而避免了关键信息的泄露，保证了关键信息的安全性；并且，仅对终端所显示键盘中部分按键的排布顺序进行调整，无须调整所有按键的排布顺序，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度；此外，仅对终端所显示键盘中部分按键的排布顺序进行调整，能够降低终端调整键盘时的信息处理量，提高终端调整键盘排布顺序的速度，以及降低终端的能耗。
附图说明
图1为本发明实施例提供的一种键盘的显示方法的流程图；
图2a为本发明实施例中显示的键盘的示意图一；
图2b为本发明实施例中显示的键盘的示意图二；
图2c为本发明实施例中显示的键盘的示意图三；
图2d为本发明实施例中显示的键盘的示意图四；
图3为本发明实施例中具体应用场景一中键盘的显示方法的流程图；
图4a至图4b为本发明实施例中具体应用场景一中显示的键盘的示意图；
图5为本发明实施例中具体应用场景二中键盘的显示方法的流程图；
图6a和图6b为本发明实施例中具体应用场景二中显示的键盘的示意图；
图7为本发明实施例提供的一种键盘的显示装置的结构示意图；
图8为本发明实施例提供的一种终端设备的结构示意图。
具体实施方式
为了解决目前电子产品的键盘的显示方式导致关键信息泄露的问题。本发明实施例中，在触摸物体与触摸屏接触之前，对终端所显示键盘中部分按键的排布顺序进行调整，使攻击者通过用户在终端屏幕上的触点位置得到的字符，与用户实际输入的字符不同，从而避免了关键信息的泄露，保证了关键信息的安全性；并且，仅对终端所显示键盘中部分按键的排布顺序进行调整，无须调整所有按键的排布顺序，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度；此外，仅对终端所显示键盘中部分按键的排布顺序进行调整，能够降低终端调整键盘时的信息处理量，提高终端调整键盘排布顺序的速度，以及降低终端的能耗。
下面结合说明书附图，对本发明实施例作进一步详细描述。
参阅图1所示，本发明实施例中，终端在触摸屏中显示键盘的方法，包括：
步骤100：在触摸屏上显示按键正常排布的键盘。
本发明实施例中，用户可以在终端呈现的界面进行相应操作。终端呈现的界面可以为客户端登录或注册界面，如聊天工具登录界面；终端呈现的界面还可以为网页版用户登录或注册界面，如网页版邮箱登录界面；终端呈现的界面还可以为本地运行的任意一应用程序的信息输入界面(如短信输入界面，聊天工具的信息输入界面)，或者为网页中的信息输入界面(如网页版邮箱中写邮件时的信息输入界面)。用户在终端进行相应操作与所述终端呈现的界面相对应，当终端呈现的界面为登录或注册界面时，用户在终端进行的相应操作即为输入用户名和密码的操作；当终端呈现的界面为信息输入界面时，用户在终端进行的相应操作即为信息输入的操作。其中，所述终端可以为智能手机，ipad等具备触控功能的电子产品。
在终端检测到用户在本地需要执行所述输入的操作时，若终端中的键盘未处于工作状态，则启动键盘，并在终端中显示按键正常排布的键盘；若终端中的键盘已处于工作状态，则终端在本地显示按键正常排布的键盘。
步骤110：在触摸物体接触触摸屏上的键盘之前，获取触摸物体指向所述键盘的位置。
本发明实施例中，在触摸物体接触触摸屏上的键盘之前，获取触摸物体指向所述键盘的位置；其中，该触摸物体为触摸触摸屏能够识别的物体，如触摸笔、手指等。
可选的，在步骤110之前，即在触摸物体接触触摸屏上的所述键盘之前，所述方法还可以包括：终端判断待输入信息是否为关键信息；当终端确定待输入信息为关键信息时，获取触摸物体指向所述键盘的位置；当终端确定待输入信息不是关键信息时，终端仍显示正常排布的键盘。
可选的，终端可以根据其所呈现的界面不同，采用不同的方式判断待输入信息是否为关键信息；具体的，当终端呈现的界面为客户端登录界面，或者网页版用户登录界面时，确定待输入信息为关键信息的方法，具体包括：获取待输入信息对应的输入框的属性信息类型；当该输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息。例如，参阅图2a所示，在网页版邮箱登录界面中，待输入信息为用户名和密码，用户名对应的输入框的属性信息类型为用户名属性信息类型，密码对应的输入框的属性信息类型为密码属性信息类型；该用户名属性信息类型和密码属性信息类型可以均属于关键信息类型(或者，仅密码属性信息类型属于关键信息类型)；因此，终端确定待输入的用户名和密码(或者密码)为关键信息。进一步的，由于在所述应用场景中，键盘处于未工作状态，因此，当终端确定用户需要输入所述待输入信息时，需要启动键盘，即使键盘处于工作状态。
可选的，当终端呈现的界面为本地运行的任意一应用程序的信息输入界面或者网页中的信息输入界面时，终端确定待输入信息为关键信息的方法，具体包括：获取用户在输入框内最新输入信息中所包含的关键字；当预设的关键字中包含该关键字时，确定待输入信息为关键信息；其中，该预设的关键字集合中包含预设的关键信息关键字；例如，预设关键字集合为{卡号，密码……}，参阅图2b所示，在短信输入界面，当用户输入“我的密码为”时， 终端从该最新输入的信息中提取关键字“密码”，所述预设的关键字集合中包含该提取的关键字“卡号”，因此，终端确定待输入信息为关键信息。
进一步的，在上述应用场景中，由于用户正在通过终端进行信息输入，此时终端中的键盘已经处于工作状态，因此，保持键盘处于工作状态即可。
步骤120：调整所述键盘中的部分按键的排布顺序，该部分按键包括预设范围内的按键，该预设范围包括触摸物体指向该键盘的位置，所述预设范围内包括至少两个按键。
本发明实施例中，终端根据获取的触摸物体指向触摸屏上的位置以及该位置周围的预设范围，调整该预设范围内的按键的顺序；该预设范围可以根据具体应用场景预先进行设置，且该预设范围包括至少两个按键。其中，该预设范围内的所有按键可以以所述触摸物体指向键盘的位置为中心；该预设范围内的所有按键还可以不以所述触摸物体指向键盘的位置为中心，且该预设范围包含所述触摸物体指向键盘的位置。
可选的，在步骤120之前，即在终端调整所述键盘中的部分按键的排布顺序之前，所述方法还可以包括：检测触摸物体与终端触摸屏之间的距离，并判断检测得到的触摸物体与终端触摸屏之间的距离是否小于或等于第一预设阈值；当触摸物体与终端触摸屏之间的距离小于或等于第一预设阈值时，将该终端触摸屏上呈现的键盘中部分按键的排布顺序进行调整；当触摸物体与终端触摸屏之间的距离大于第一预设阈值时，终端保持按键正常排布的键盘。
可选的，在键盘处于工作状态下，终端检测触摸物体与终端触摸屏之间的距离，当触摸物体与终端触摸屏之间的距离小于或等于第一预设阈值时，所述方法还可以包括：终端统计自触摸物体与终端触摸屏之间的距离小于或等于第一预设阈值的开始时间到当前时刻的时长，当统计的时长大于或等于预设时间阈值时，将该终端触摸屏上显示的键盘中部分按键的排布顺序进行调整。其中，所述第一预设阈值可以根据具体应用场景预先进行设置；所述预设时间阈值也可以根据具体应用场景预先进行设置。
其中，终端调整键盘中的部分按键的排布顺序，可以包括多种方式，具体为：终端可以随机调整键盘上按键的排布顺序；终端还可以根据触摸物体在所述键盘上选中的按键以及所述触摸物体在键盘上的移动轨迹，调整所述键盘中的按键的排布顺序；终端还可以根据触摸物体在所述键盘上选中的多个按键以及所述触摸体在所述键盘上的交换位置指令，调整所述键盘中的排布顺序。例如，参阅图2b所示，终端检测到触摸体在键盘上选中按键“1”，并将按键“1”拖拽至按键“3”，此时，终端将按键“1”与按键“3”的位置互换(参阅图2c所示)，或者，终端将按键“1”排布在按键“3”之后(参阅图2d所示)。
采用该技术方案，根据触摸物体与终端触摸屏之间的距离，来对键盘中的按键排布顺序进行调整，使用户实际输入的信息与攻击者根据键盘布局以及用户触点计算得到的信息不同，从而避免了关键信息的泄露。
可选的，在上述步骤120中，终端还可以调整键盘中全部按键的排布顺序。具体的，终端可以在检测到触摸物体与触摸屏之间的距离大于或等于第一预设阈值时，调整所述键盘中全部按键的排布顺序；采用该技术方案，根据触摸物体与终端触摸屏之间的距离，来对键盘中的按键顺序进行调整，从而避免了关键信息的泄露。
基于所述键盘调整过程，虽然对终端所显示键盘中的全部按键进行调整，同样能够达到避免关键信息泄漏的效果，但是当仅对终端所显示键盘中部分按键的排布顺序进行调整时，无须调整所有按键的排布顺序，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度；此外，相较于终端对其所显示键盘中所有按键的排布顺序进行调整，仅对终端所显示键盘中部分按键的排布顺序进行调整，能够降低终端调整键盘时的信息处理量，提高终端调整键盘排布顺序的速度，以及降低终端的能耗。
步骤130：在触摸屏上显示调整后的所述键盘。
本发明实施例中，当调整触摸屏中全部按键的排布顺序时，终端可以直接将所有按键排布顺序调整后的键盘进行呈现；当调整触摸屏键盘中部分按 键的排布顺序时，终端将排布顺序发生调整的按键按照预设方式进行放大显示，该排布顺序发生调整的按键可以按照预设方式覆盖键盘，该排布顺序发生调整的按键还可以按照预设方式显示在终端界面中的指定位置，该指定位置可以根据具体应用场景确定；或者，终端显示键盘中的所有按键，其中，该所有按键包括排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
可选的，所述将排布顺序发生调整的按键按照预设方式显示，包括：以矩形的方式呈现排布顺序发生调整的按键，将矩形划分为N个部分，矩形中的每一个划分后的部分均对应一个排布顺序发生调整的按键，如所述矩阵为九宫格；或者，以圆形或者环形方式呈现排布顺序发生调整的按键，将圆形或者环形划分为N个部分，每一个划分后的部分对应一个排布顺序发生调整的按键，该N等于排布顺序发生调整的按键的数目。
进一步的，在步骤130之后，即在终端呈现调整后的键盘之后，所述方法还包括：若终端的键盘中所有按键均发生顺序调整，则当检测到触摸物体与终端触摸屏之间的距离大于第二预设阈值时，将所有按键的顺序恢复为正常排布的顺序；若终端的键盘中部分按键排布顺序发生调整，则当检测到触摸物体与终端触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，当检测到触摸物体指向键盘上的位置，位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。其中，所述第二预设阈值可以等于所述第一预设阈值，也可以不等于所述第一预设阈值。
基于所述技术方案，下面结合具体应用场景，详细描述终端显示键盘的过程。
应用场景一
参阅图3所示，本发明实施例中，终端在本地显示键盘的方法，包括：
步骤300：终端获取待输入信息。
步骤310：终端判断待输入信息是否是关键信息，若是，执行步骤320； 否则，显示按键正常排布的键盘。
步骤320：终端获取触摸物体与终端触摸屏之间的距离。
步骤330：终端判断所述获取的距离是否小于或等于第一预设阈值，若是，执行步骤340；否则，执行步骤350。
步骤340：终端将键盘中全部按键的顺序进行调整，并呈现调整后的键盘。
本发明实施例中，终端的键盘中的按键正常排布的键盘如图4a所示，对全部按键进行顺序调整后的键盘如图4b所示。
步骤350：终端呈现提示界面，并根据用户在提示界面中的选择，确定是否需要对键盘中的全部按键排布顺序进行调整。
可选的，在步骤340和步骤350之后，即终端显示调整后的键盘之后，所述方法还可以包含步骤360，在该步骤360中，当终端检测到触摸物体和触摸屏之间的距离大于第二预设阈值时，或者，终端检测到触摸物体指向键盘上的位置，位于所述触摸屏之外时，将所述全部按键的顺序恢复为正常排布的顺序，并返回步骤300，继续获取待输入信息。
采用该技术方案，根据触摸物体与终端触摸屏之间的距离，来对键盘中的按键排布顺序进行调整，从而避免了关键信息的泄露。
应用场景二
参阅图5所示，本发明实施例中，终端在本地显示键盘的过程，包括：
步骤500：终端获取待输入信息。
步骤510：终端判断所述待输入信息是否是关键信息，若是，执行步骤520；否则，显示按键正常排布的键盘。
步骤520：终端获取触摸物体与终端触摸屏之间的距离。
步骤530：终端判断所述获取的距离是否小于或等于第一预设阈值，若是，执行步骤540；否则，执行步骤550。
步骤540：终端获取触摸物体指向键盘上的位置，获取该位置周围的预设范围，并调整该预设范围内的按键的顺序，并显示调整后的键盘；其中，该 预设范围包括所述键盘中的部分按键，且包括至少两个按键。
本发明实施例中，本发明实施例中，按键正常排布的键盘如图4a所示，对键盘中的按键排布顺序进行调整时，可以由排布顺序发生调整的按键和排布顺序未发生调整的按键组成的键盘，如图6a所示；还可以将发生顺序调整的按键以九宫格的方式放大显示在键盘上方，如图6b所示。
步骤550：终端显示提示界面，并根据用户在提示界面中的选择，确定是否需要对键盘中的部分按键顺序进行调整。
可选的，在步骤540和步骤550之后，即终端显示调整后的键盘之后，还可以包含步骤560，在该步骤560中，当终端检测到触摸物体和触摸屏之间的距离大于第二预设阈值时，或者，终端检测到触摸物体指向键盘上的位置，位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序，并返回步骤500，继续获取待输入信息。
采用本发明技术方案，在触摸物体与触摸屏接触之前，对终端所显示键盘中部分按键的排布顺序进行调整，使攻击者通过用户在终端屏幕上的触点位置得到的字符，与用户实际输入的字符不同，从而避免了关键信息的泄露，保证了关键信息的安全性；并且，仅对终端所显示键盘中部分按键的排布顺序进行调整，无须调整所有按键的排布顺序，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度；此外，仅对终端所显示键盘中部分按键的排布顺序进行调整，能够降低终端调整键盘时的信息处理量，提高终端调整键盘排布顺序的速度，以及降低终端的能耗。
基于所述技术方案，参阅图7所示，本发明实施例中，还提供一种键盘的显示装置，包括显示单元70，位置获取单元71，调整单元72，其中：
显示单元70，用于在触摸屏上显示按键正常排布的键盘；
位置获取单元71，用于在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；
调整单元72，用于调整所述显示单元70显示的键盘中的部分按键的排布 顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述位置获取单元71获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；
所述显示单元70，还用于在所述触摸屏上显示所述调整单元72调整后的所述键盘。
进一步的，所述键盘的显示装置还包括第一确定单元73，所述第一确定单元73用于：在所述位置获取单元71获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
可选的，所述第一确定单元73，具体用于：在所述位置获取单元71获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者在所述位置获取单元71获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
进一步的，所述键盘的显示装置还包括第二确定单元74，所述第二确定单元74用于：在所述调整单元72调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离，以及确定获取的所述距离小于或等于第一预设阈值。
可选的，所述调整单元72，具体用于：随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
可选的，所述显示单元70在所述触摸屏上显示调整后的所述键盘时，具体用于：将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
可选的，所述显示单元70在按照预设方式显示放大处理后的所述部分按键时，具体用于：以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
可选的，所述调整单元72，还用于：在所述显示单元70在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，在所述显示单元70在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
基于所述技术方案，参阅图8所示，为本发明实施例提供的一种终端设备的结构示意图，本发明实施例提供的终端设备可以用于实施所述图1-图6所示的本发明各实施例实现的方法，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照图1-图6所示的本发明各实施例。
该移动终端可以为手机、平板电脑、笔记本电脑、UMPC(Ultra-mobile Personal Computer，超级移动个人计算机)、上网本、PDA(Personal Digital Assistant，个人数字助理)等终端设备，本发明实施例以移动终端为手机为例进行说明，图8示出的是与本发明各实施例相关的手机800的部分结构的框图。
如图8所示，手机800包括：RF(radio frequency，射频)电路820、存 储器830、输入单元840、显示单元850、检测单元860、音频电路870、处理器880、以及电源890等部件。本领域技术人员可以理解，图8中示出的手机结构并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
下面结合图8对手机800的各个构成部件进行具体的介绍：
RF电路820可用于收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，给处理器880处理；另外，将上行的数据发送给基站。通常，RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、LNA(low noise amplifier，低噪声放大器)、双工器等。此外，RF电路820还可以通过无线通信与网络和其他设备通信。所述无线通信可以使用任一通信标准或协议，包括但不限于GSM(global system of mobile communication，全球移动通讯系统)、GPRS(general packet radio service，通用分组无线服务)、CDMA(code division multiple access，码分多址)、WCDMA(wideband code division multiple access,宽带码分多址)、LTE(long term evolution,长期演进)、电子邮件、SMS(short messaging service，短消息服务)等。
存储器830可用于存储软件程序以及模块，处理器880通过运行存储在存储器830的软件程序以及模块，从而执行手机800的各种功能应用以及数据处理。存储器830可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机800的使用所创建的数据(比如音频数据、图像数据、电话本等)等。此外，存储器830可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元840可用于接收输入的数字或字符信息，以及产生与手机300的用户设置以及功能控制有关的键信号输入。具体地，输入单元840可包括触摸屏841以及其他输入设备842。触摸屏841，也称为触控面板，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在 触摸屏841上或在触摸屏841附近的操作)，并根据预先设定的程式驱动相应的连接装置。可选的，触摸屏841可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器880，并能接收处理器880发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触摸屏841。除了触摸屏841，输入单元840还可以包括其他输入设备842。具体地，其他输入设备342可以包括但不限于物理键盘、功能键(比如音量控制按键、电源开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元850可用于显示由用户输入的信息或提供给用户的信息以及手机800的各种菜单。显示单元850可包括显示面板851，可选的，可以采用LCD(Liquid Crystal Display，液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板841。进一步的，触摸屏841可覆盖显示面板851，当触摸屏841检测到在其上或附近的触摸操作后，传送给处理器880以确定触摸事件的类型，随后处理器880根据触摸事件的类型在显示面板851上提供相应的视觉输出。虽然在图8中，触摸屏841与显示面板851是作为两个独立的部件来实现手机800的输入和输入功能，但是在某些实施例中，可以将触摸屏841与显示面板851集成而实现手机800的输入和输出功能。
检测单元860，可以用于识别触摸物体，并检测触摸物体指向手机在触摸屏841方向上方的位置，以及获取触摸物体与手机触摸屏之间的距离。其中，该检测单元860可以包括在终端屏幕在触摸屏边缘的两条互相垂直的纵横边框上分别安装若干摄像头，以采集触摸屏幕上方的图像，进而获取触摸物体指向触摸屏的位置以及与触摸物体与触摸屏之间的距离；所述检测单元860还可以包括在终端屏幕在触摸屏边缘的两条互相垂直的纵横边框上安装的红外传感器，以获取触摸物体指向触摸屏的位置以及与触摸物体与触摸屏之间的距离；此外，所述检测单元860还可以包括在触摸屏的下方安装的若干电容极板，当触摸物体接近触摸屏时，该电容极板能够得到对应的电容值，且当触 摸物体位于触摸屏上方的位置不同时，检测到电容值的电容极板不同，当触摸物体位于触摸屏上方的距离改变时，所述电容极板对应的电容值就会发生变化，通过检测电容值的变化，获取触摸物体与触摸屏之间的距离；除此之外，所述检测单元860还可以通过用以测量电感或者磁场强度的部件，通过电感变化或者磁场变化，获取触摸物体指向触摸屏的位置以及与触摸物体与触摸屏之间的距离。
手机800还可以包括其他各种传感器，比如光传感器和重力传感器。具体地，光传感器可包括环境光传感器及接近光传感器。其中，环境光传感器可根据环境光线的明暗来调节显示面板841的亮度；接近光传感器可以检测是否有物体靠近或接触手机，可在手机800移动到耳边时，关闭显示面板841和/或背光；重力传感器(gravity sensor)，可以检测手机在各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等。手机800还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路870、扬声器871、麦克风872可提供用户与手机800之间的音频接口。音频电路870可将接收到的音频数据转换后的电信号，传输到扬声器871，由扬声器871转换为声音信号输出；另一方面，麦克风872将收集的声音信号转换为电信号，由音频电路870接收后转换为音频数据，再将音频数据输出至RF电路820以发送给比如另一手机，或者将音频数据输出至存储器830以便进一步处理。
处理器880是手机800的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器830内的软件程序和/或模块，以及调用存储在存储器830内的数据，执行手机800的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器880可包括一个或多个处理单元；优选的，处理器880可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可 以理解的是，所述调制解调处理器也可以不集成到处理器880中。
手机800还包括给各个部件供电的电源890(比如电池)，优选的，电源可以通过电源管理系统与处理器880逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
尽管未示出，手机800还可以包括WiFi(wireless fidelity，无线保真)模块、蓝牙模块等，在此不再赘述。
在本发明实施例中，所述显示单元850，用于在触摸屏上显示按键正常排布的键盘；
检测单元860，用于识别触摸物体，并在触摸物体接触所述触摸屏上的所述键盘之前，获取触摸物体指向所述显示单元显示的键盘中的按键位置；
处理器880，用于运行存储在所述存储器的软件程序及模块，执行如下操作：调整所述显示单元显示的键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述传感器获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；
所述显示单元850，还用于在所述触摸屏上显示所述处理器调整后的所述键盘。
进一步的，所述处理器880，还用于：在获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
进一步的，所述处理器880在确定待输入信息为关键信息时，具体用于：获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
进一步的，所述检测单元860，还用于：在所述调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离，并将所述触摸物体与所述触摸屏之间的距离发送至处理器；所述处理器880，用于确定 所述检测单元860获取的所述距离小于或等于第一预设阈值。
进一步的，所述处理器880在调整所述键盘中的部分按键的排布顺序时，具体用于：随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
可选的，所述显示单元850在所述触摸屏上显示调整后的所述键盘时，具体用于：将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
可选的，所述显示单元850在按照预设方式显示放大处理后的所述部分按键时，具体用于：以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
进一步的，所述处理器880，还用于：在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
综上所述，本发明实施例中，当确定待输入信息为关键信息时，终端获取触摸物体与触摸屏之间的距离；当获取的距离小于或等于第一预设阈值时，将该触摸屏上显示的键盘中的部分按键的顺序进行调整；呈现调整后的键盘。采用本发明技术方案，在触摸物体与触摸屏接触之前，即对终端所显示键盘 中部分按键的排布顺序进行调整，使攻击者通过用户在终端屏幕上的触点位置得到的字符，与用户实际输入的字符不同，从而避免了关键信息的泄露，保证了关键信息的安全性；并且，仅对终端所显示键盘中部分按键的排布顺序进行调整，无须调整所有按键的排布顺序，避免了所有按键排布顺序调整后，确定按键位置困难的问题，提高了信息输入的速度；此外，仅对终端所显示键盘中部分按键的排布顺序进行调整，能够降低终端调整键盘时的信息处理量，提高终端调整键盘排布顺序的速度，以及降低终端的能耗。
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图 一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实施例的精神和范围。这样，倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

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  1. 一种键盘的显示方法，应用于包括触摸屏的电子设备，其特征在于，所述方法包括：
    在触摸屏上显示按键正常排布的键盘；
    在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；
    调整所述键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；
    在所述触摸屏上显示调整后的所述键盘。
  2. 如权利要求1所述的方法，其特征在于，所述获取所述触摸物体指向所述键盘的位置之前，所述方法还包括：
    确定待输入信息为关键信息。
  3. 如权利要求2所述的方法，其特征在于，所述确定待输入信息为关键信息，具体包括：
    获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
  4. 如权利要求1-3任一项所述的方法，其特征在于，所述调整所述键盘中的部分按键的排布顺序之前，所述方法还包括：
    获取所述触摸物体与所述触摸屏之间的距离；以及
    确定获取的所述距离小于或等于第一预设阈值。
  5. 如权利要求4所述的方法，其特征在于，所述调整所述键盘中的部分按键的排布顺序，具体包括：
    随机调整所述键盘中的部分按键的排布顺序；或者，
    根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
  6. 如权利要求1-5任一项所述的方法，其特征在于，所述在所述触摸屏上显示调整后的所述键盘，具体包括：
    将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者，
    显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
  7. 如权利要求6所述的方法，其特征在于，所述按照预设方式显示放大处理后的所述部分按键，具体包括：
    以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
  8. 如权利要求1-7任一项所述的方法，其特征在于，在所述触摸屏上显示调整后的所述键盘之后，所述方法还包括：
    当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，
    当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
  9. 一种键盘的显示装置，其特征在于，包括：
    显示单元，用于在触摸屏上显示按键正常排布的键盘；
    位置获取单元，用于在触摸物体接触所述触摸屏上的所述键盘之前，获取所述触摸物体指向所述键盘的位置；
    调整单元，用于调整所述显示单元显示的键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述位置获取单元获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；
    所述显示单元，还用于在所述触摸屏上显示所述调整单元调整后的所述键盘。
  10. 如权利要求9所述的装置，其特征在于，还包括第一确定单元；所述第一确定单元用于：
    在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
  11. 如权利要求10所述的装置，其特征在于，所述第一确定单元，具体用于：
    在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者
    在所述位置获取单元获取所述触摸物体指向所述键盘的位置之前，获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
  12. 如权利要求9-11任一项所述的装置，其特征在于，还包括第二确定单元；所述第二确定单元用于：
    在所述调整单元调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离，以及确定获取的所述距离小于或等于第一预设阈值。
  13. 如权利要求12所述的装置，其特征在于，所述调整单元，具体用于：
    随机调整所述键盘中的部分按键的排布顺序；或者，根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
  14. 如权利要求9-13任一项所述的装置，其特征在于，所述显示单元在所述触摸屏上显示调整后的所述键盘时，具体用于：
    将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者
    显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
  15. 如权利要求14所述的装置，其特征在于，所述显示单元在按照预设方式显示放大处理后的所述部分按键时，具体用于：
    以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
  16. 如权利要求9-15任一项所述的方法，其特征在于，所述调整单元，还用于：
    在所述显示单元在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为正常排布的顺序；或者，
    在所述显示单元在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的 顺序恢复为正常排布的顺序。
  17. 一种终端设备，其特征在于，包括：
    存储器，用于存储软件程序以及模块；
    显示单元，用于在触摸屏上显示按键正常排布的键盘；
    检测单元，用于识别触摸物体，并在触摸物体接触所述触摸屏上的所述键盘之前，获取触摸物体指向所述显示单元显示的键盘中的按键位置；
    处理器，用于运行存储在所述存储器的软件程序及模块，执行如下操作：
    调整所述显示单元显示的键盘中的部分按键的排布顺序，所述部分按键包括预设范围内的按键，所述预设范围包括所述传感器获取的所述触摸物体指向所述键盘的位置，所述预设范围内包括至少两个按键；
    所述显示单元，还用于在所述触摸屏上显示所述处理器调整后的所述键盘。
  18. 如权利要求17所述的终端设备，其特征在于，所述处理器，还用于：
    在获取所述触摸物体指向所述键盘的位置之前，确定待输入信息为关键信息。
  19. 如权利要求18所述的终端设备，其特征在于，所述处理器在确定待输入信息为关键信息时，具体用于：
    获取当前呈现的用于进行信息输入的输入框的属性信息类型，当所述输入框的属性信息类型属于关键信息类型时，确定所述待输入信息为关键信息；或者获取当前呈现的用于进行信息输入的输入框内已经输入的信息中所包含的关键字，当预设的关键字集合中包含获取的所述关键字时，确定所述待输入信息为关键信息。
  20. 如权利要求17-19任一项所述的终端设备，其特征在于，所述检测单元，还用于：
    在所述调整所述键盘中的部分按键的排布顺序之前，获取所述触摸物体与所述触摸屏之间的距离；
    所述处理器，还用于：确定所述检测单元获取的所述距离小于或等于第 一预设阈值。
  21. 如权利要求20所述的终端设备，其特征在于，所述处理器在调整所述键盘中的部分按键的排布顺序时，具体用于：
    随机调整所述键盘中的部分按键的排布顺序；或者，
    根据所述触摸物体在所述键盘上的移动轨迹，调整所述键盘中的部分按键的排布顺序。
  22. 如权利要求17-21任一项所述的装置，其特征在于，所述显示单元在所述触摸屏上显示调整后的所述键盘时，具体用于：
    将排布顺序发生调整的所述部分按键，按照预设比例进行放大，并按照预设方式显示放大处理后的所述部分按键；或者
    显示所述键盘中的所有按键，其中，所述所有按键包括所述排布顺序发生调整的部分按键和排布顺序未发生调整的按键。
  23. 如权利要求22所述的终端设备，其特征在于，所述显示单元在按照预设方式显示放大处理后的所述部分按键时，具体用于：
    以矩形方式显示所述排布顺序发生调整的部分按键，其中，所述矩形被划分为N个部分，且所述矩形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以圆形方式显示发生顺序调整的按键，其中，所述圆形环形被划分为N个部分，且所述圆形中每一个划分后的部分均对应一个排布顺序发生调整的按键；或者，
    以环形方式显示发生顺序调整的按键，其中，所述环形被划分为N个部分，且所述环形中每一个划分后的部分均对应一个排布顺序发生调整的按键；N等于排布顺序发生调整的部分按键的数目。
  24. 如权利要求17-23任一项所述的终端设备，其特征在于，所述处理器，还用于：
    在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体与所述触摸屏之间的距离大于第二预设阈值时，将所述部分按键的顺序恢复为 正常排布的顺序；或者，
    在所述触摸屏上显示调整后的所述键盘之后，当检测到所述触摸物体指向所述键盘的位置位于预设范围之外时，将所述部分按键的顺序恢复为正常排布的顺序。
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