CN104049842A - Method and system of controlling virtual keyboard - Google Patents

Method and system of controlling virtual keyboard Download PDF

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Publication number
CN104049842A
CN104049842A CN201410231915.3A CN201410231915A CN104049842A CN 104049842 A CN104049842 A CN 104049842A CN 201410231915 A CN201410231915 A CN 201410231915A CN 104049842 A CN104049842 A CN 104049842A
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China
Prior art keywords
dummy keyboard
display device
information
length
resolution
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Pending
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CN201410231915.3A
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Chinese (zh)
Inventor
陈纬霖
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Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shirui Electronics Co Ltd
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Priority to CN201410231915.3A priority Critical patent/CN104049842A/en
Publication of CN104049842A publication Critical patent/CN104049842A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a method and a system of controlling a virtual keyboard. The method comprises the following steps of obtaining input starting information and awaking the virtual keyboard; displaying the virtual keyboard on an initial position, which comprises a final position of the last record or a system default position, in display equipment; detecting touch information of the virtual keyboard; adjusting the size and the position of the virtual keyboard according to the touch information. According to the scheme of the invention, the fixed virtual keyboard is converted to a retractable and movable virtual keyboard, so that a user can conveniently select the proper virtual keyboard and carry out data input on a display position of the virtual keyboard, and the screen space can be reserved as much as possible.

Description

Control the method and system of dummy keyboard
Technical field
The present invention relates to dummy keyboard technical field, particularly relate to a kind of method and system of controlling dummy keyboard.
Background technology
At present, it is increasing that the fast development of display technique and infrared touch technology makes to have the display device size of touch-screen, and part touches display device and has been increased to 84 cun, even more than 90 cun.The development that touches display device gives operation and the visual space that user is larger.
As the expansion to physical keyboard, on touch display device, offer a series of dummy keyboard of user to realize data input, as English QWERTY (full keyboard), Chinese nine grids, numeric keypad etc.Yet touch in display device in large scale, dummy keyboard there will be button excessive, the situation that inconvenient user uses, and also therefore the space of screen also can not be used effectively.
Summary of the invention
Based on this, for the dummy keyboard in background technology, be applied in when large scale touches in display device and occur that button is excessive, inconvenient user uses, and the space of the screen problem that also can therefore can not be used effectively, the object of the present invention is to provide a kind of method of controlling dummy keyboard, make dummy keyboard can be in the screen of display device arbitrarily convergent-divergent and movement, and then facilitate user to select suitable dummy keyboard and display position thereof to carry out data input, and can also reserve as much as possible more screen space.
For achieving the above object, the technical solution used in the present invention is as follows:
A method of controlling dummy keyboard, comprises step:
Obtain input start information, wake dummy keyboard up;
On initial position in display device, show dummy keyboard, described initial position comprises rearmost position or the system default position of last record;
Detect the touch information of dummy keyboard;
According to described touch information, adjust size and the position of dummy keyboard.
The present invention also provides a kind of system of controlling dummy keyboard, comprises wakeup unit, display unit, detecting unit, adjustment unit;
Described wakeup unit is obtained input start information, wakes dummy keyboard up;
On the initial position of described display unit in display device, show dummy keyboard, described initial position comprises rearmost position or the system default position of last record;
Described detecting unit detects the touch information of dummy keyboard;
Described adjustment unit is adjusted size and the position of dummy keyboard according to described touch information.
According to such scheme, the method and system of control dummy keyboard of the present invention, by obtaining input start information, wakes dummy keyboard up, on initial position in display device, show dummy keyboard again, and according to the touch information detecting, adjust size and the position of dummy keyboard.Can see, the present invention changes fixing dummy keyboard into scalable movable virtual keyboard, and then facilitates user to select suitable dummy keyboard and display position thereof to carry out data input but also can reserve as much as possible more screen space.
Accompanying drawing explanation
Fig. 1 is the process flow diagram that the present invention controls the method for dummy keyboard;
Fig. 2 is the process flow diagram that the present invention controls the demonstration dummy keyboard in dummy keyboard;
Fig. 3 is the process flow diagram that the present invention controls the size of dummy keyboard;
Fig. 4 is the process flow diagram that the present invention controls the position of dummy keyboard;
Fig. 5 is the structural drawing that the present invention controls the system of dummy keyboard.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that embodiment described herein, only in order to explain the present invention, does not limit protection scope of the present invention.
Refer to Fig. 1, for the present invention controls the process flow diagram of the method for dummy keyboard:
Step S101: obtain input start information, wake dummy keyboard up:
Described input start information refers to that input frame is touched, and need to input the touch information of data, and after obtaining input start information, dummy keyboard is by system wake-up.
Described dummy keyboard comprises the English QWERTY being applied on touch display device, Chinese nine grids, numeric keypad etc.
Step S102: show dummy keyboard on the initial position in display device, described initial position comprises rearmost position or the system default position of last record:
In one embodiment, before step S102, can also comprise step:
Obtain the screen size of the display device on android equipment and length and the width of resolution definite described dummy keyboard.
Described android (Android, the operating system of Google exploitation) is a kind of freedom based on Linux (a kind of operating system) and the operating system of open source code, is mainly used in mobile device, as smart mobile phone and panel computer etc.
The length that described screen size comprises screen and width, the length of the resolution that described resolution comprises screen and width.
Further, length and the width of described definite described dummy keyboard comprise:
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of resolution of display device, take wide 1/4th width that are dummy keyboard of resolution of display device;
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of screen size of display device, take wide 1/4th width that are dummy keyboard of screen size of display device.
Particularly, refer to Fig. 2, for the present invention controls the process flow diagram of the demonstration dummy keyboard in dummy keyboard:
Step 201: screen size and the resolution of obtaining display device;
Step 202: whether the resolution that judges display device is fixing; If so, enter step 203; If not, enter step 204;
Step 203: take 1/2nd length that are dummy keyboard of length of resolution of display device, take wide 1/4th width that are dummy keyboard of resolution of display device;
Step 204: take 1/2nd length that are dummy keyboard of length of screen size of display device, take wide 1/4th width that are dummy keyboard of screen size of display device;
Step 205: the dummy keyboard of determining length and width described in the rearmost position of the upper once record in display device or system default position display.
By said method, calculate length and the width of dummy keyboard, can, for user shows a suitable dummy keyboard on display device, facilitate user to carry out data input.
It should be pointed out that in the resolution of display device fixedly time, the length of dummy keyboard can be also display device resolution length 1/3rd, the width of dummy keyboard can be also resolution wide by 1/5th of display device; In the resolution of display device not fixedly time, the length of dummy keyboard can be also display device screen size length 1/3rd, the width of dummy keyboard can be also screen size wide by 1/5th of display device; The length of dummy keyboard and width can arbitrarily arrange according to the screen size of display device or resolution.
Whether in addition, the present invention controls the method for dummy keyboard also can directly determine length and the width of dummy keyboard according to the screen size of display device, fixing without the resolution of comprehending display device.
Step S103: the touch information that detects dummy keyboard:
In dummy keyboard, have sensitizing range, while being triggered in sensitizing range, system can detect the touch information of dummy keyboard; The touch information of described dummy keyboard comprises the scalability information of dummy keyboard outer rim and the information that drags on dummy keyboard.
Step S104: size and the position of adjusting dummy keyboard according to described touch information:
When described touch information is the scalability information of dummy keyboard outer rim, according to the starting position, touch point in described scalability information and the difference between end position, the size of dummy keyboard is adjusted.
Particularly, refer to Fig. 3, the process flow diagram of the size of dummy keyboard being controlled for the present invention:
Step 301: starting position, touch point and end position in scalability information are subtracted each other;
Step 302: the absolute value of the difference that above-mentioned steps is obtained is as dummy keyboard convergent-divergent distance;
Step 303: the size according to convergent-divergent apart from adjustment dummy keyboard.
Described touch information be on dummy keyboard drag information time, according to described drag in information drag starting position a little and the difference between end position drags dummy keyboard.
Particularly, refer to Fig. 4, the process flow diagram of the position of dummy keyboard being controlled for the present invention:
Step 401: the starting position and the end position that drag a little that drag in information are subtracted each other;
Step 402: the absolute value of the difference that above-mentioned steps is obtained drags distance as dummy keyboard;
Step 403: according to the position that drags distance moving dummy keyboard.
The present invention creatively changes fixing dummy keyboard into scalable movable virtual keyboard, and then, can facilitate user to touch on display device and select suitable dummy keyboard and display position thereof to carry out data input in large scale, but also can reserve as much as possible more screen space.
In one embodiment, the method that the present invention controls dummy keyboard can also comprise step:
Obtain end of input information, hide dummy keyboard.
Described end of input information can be to press end of input key or touch the touch point outside dummy keyboard; After end of input, hide dummy keyboard, can facilitate user to utilize better the screen space of display device, in the time need to inputting data next time, can directly show dummy keyboard simultaneously.
According to a kind of method of controlling dummy keyboard of foregoing invention, the present invention also provides a kind of system of controlling dummy keyboard, refer to Fig. 5, for the present invention controls the structural drawing of the system of dummy keyboard: comprise wakeup unit 10, display unit 20, detecting unit 30, adjustment unit 40;
Described wakeup unit 10 is obtained input start information, wakes dummy keyboard up;
On the initial position of described display unit 20 in display device, show dummy keyboard, described initial position comprises rearmost position or the system default position of last record;
Described detecting unit 30 detects the touch information of dummy keyboard;
Described adjustment unit 40 is adjusted size and the position of dummy keyboard according to described touch information.
Wherein, described input start information refers to that input frame is touched, and need to input the touch information of data, and after obtaining input start information, dummy keyboard is by system wake-up;
Described dummy keyboard comprises the English QWERTY being applied on touch display device, Chinese nine grids, numeric keypad etc.
Wherein, have sensitizing range in dummy keyboard, while being triggered in sensitizing range, system can detect the touch information of dummy keyboard; The touch information of described dummy keyboard comprises the scalability information of dummy keyboard outer rim and the information that drags on dummy keyboard.
Wherein, described adjustment unit 40 comprises the large little module of adjustment, adjusts position module:
When described touch information is the scalability information of dummy keyboard outer rim, the large little module of described adjustment is adjusted the size of dummy keyboard according to the starting position, touch point in described scalability information and the difference between end position;
Described touch information be on dummy keyboard drag information time, described adjustment position module according to described in drag in information drag starting position a little and the difference between end position drags dummy keyboard.
By the system of control dummy keyboard of the present invention, fixing dummy keyboard can be changed into scalable movable virtual keyboard, and then, can facilitate user to touch on display device and select suitable dummy keyboard and display position thereof to carry out data input in large scale, but also can reserve as much as possible more screen space.
Wherein, the system of control dummy keyboard of the present invention can also comprise computing unit 50:
Described computing unit 50 obtains screen size and the resolution of the display device on android equipment and determines length and the width of described dummy keyboard.
Described android (Android, the operating system of Google exploitation) is a kind of freedom based on Linux (a kind of operating system) and the operating system of open source code, is mainly used in mobile device, as smart mobile phone and panel computer etc.
The length that described screen size comprises screen and width, the length of the resolution that described resolution comprises screen and width.
Further, length and the width of described definite described dummy keyboard comprise:
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of resolution of display device, take wide 1/4th width that are dummy keyboard of resolution of display device;
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of screen size of display device, take wide 1/4th width that are dummy keyboard of screen size of display device.
Calculate by the way length and the width of dummy keyboard, can, for user shows a suitable dummy keyboard on display device, facilitate user to carry out data input.
It should be pointed out that in the resolution of display device fixedly time, the length of dummy keyboard can be also display device resolution length 1/3rd, the width of dummy keyboard can be also resolution wide by 1/5th of display device; In the resolution of display device not fixedly time, the length of dummy keyboard can be also display device screen size length 1/3rd, the width of dummy keyboard can be also screen size wide by 1/5th of display device; The length of dummy keyboard and width can arbitrarily arrange according to the screen size of display device or resolution.
Whether in addition, the present invention controls the system of dummy keyboard also can directly determine length and the width of dummy keyboard according to the screen size of display device, fixing without the resolution of comprehending display device.
Wherein, the system of control dummy keyboard of the present invention can also comprise hidden unit 60:
Described hidden unit 60 obtains end of input information, hides dummy keyboard.
Described end of input information can be to press end of input key or touch the touch point outside dummy keyboard; After end of input, hide dummy keyboard, can facilitate user to utilize better the screen space of display device, in the time need to inputting data next time, can directly show dummy keyboard simultaneously.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. a method of controlling dummy keyboard, is characterized in that, comprises step:
Obtain input start information, wake dummy keyboard up;
On initial position in display device, show dummy keyboard, described initial position comprises rearmost position or the system default position of last record;
Detect the touch information of dummy keyboard;
According to described touch information, adjust size and the position of dummy keyboard.
2. the method for control dummy keyboard according to claim 1, is characterized in that, also comprises step:
Obtain end of input information, hide dummy keyboard.
3. the method for control dummy keyboard according to claim 1, is characterized in that, shows and comprise step before dummy keyboard on described initial position in display device:
Obtain the screen size of the display device on android equipment and length and the width of resolution definite described dummy keyboard.
4. the method for control dummy keyboard according to claim 3, is characterized in that, length and the width of described definite described dummy keyboard comprise:
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of resolution of display device, take wide 1/4th width that are dummy keyboard of resolution of display device;
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of screen size of display device, take wide 1/4th width that are dummy keyboard of screen size of display device.
5. the method for control dummy keyboard according to claim 1, is characterized in that, size and the position of described adjustment dummy keyboard comprise:
When described touch information is the scalability information of dummy keyboard outer rim, according to the starting position, touch point in described scalability information and the difference between end position, the size of dummy keyboard is adjusted;
Described touch information be on dummy keyboard drag information time, according to described drag in information drag starting position a little and the difference between end position drags dummy keyboard.
6. a system of controlling dummy keyboard, is characterized in that, comprises wakeup unit, display unit, detecting unit, adjustment unit;
Described wakeup unit is obtained input start information, wakes dummy keyboard up;
On the initial position of described display unit in display device, show dummy keyboard, described initial position comprises rearmost position or the system default position of last record;
Described detecting unit detects the touch information of dummy keyboard;
Described adjustment unit is adjusted size and the position of dummy keyboard according to described touch information.
7. the system of control dummy keyboard according to claim 6, is characterized in that, also comprises hidden unit;
Described hidden unit obtains end of input information, hides dummy keyboard.
8. the system of control dummy keyboard according to claim 6, is characterized in that, also comprises: computing unit:
Described computing unit obtains screen size and the resolution of the display device on android equipment and determines length and the width of described dummy keyboard.
9. the system of control dummy keyboard according to claim 8, is characterized in that, length and the width of dummy keyboard comprises described in described computing unit calculative determination:
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of resolution of display device, take wide 1/4th width that are dummy keyboard of resolution of display device;
The resolution of the display device on android equipment is fixedly time, take 1/2nd length that are dummy keyboard of length of screen size of display device, take wide 1/4th width that are dummy keyboard of screen size of display device.
10. the system of control dummy keyboard according to claim 6, is characterized in that, described adjustment unit comprises adjusts large little module, adjustment position module:
The large little module of described adjustment, when described touch information is the scalability information of dummy keyboard outer rim, is adjusted the size of dummy keyboard according to the starting position, touch point in described scalability information and the difference between end position;
Described adjustment position module described touch information be on dummy keyboard drag information time, according to described drag in information drag starting position a little and the difference between end position drags dummy keyboard.
CN201410231915.3A 2014-05-28 2014-05-28 Method and system of controlling virtual keyboard Pending CN104049842A (en)

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CN104615370A (en) * 2015-01-27 2015-05-13 上海华豚科技有限公司 Keyboard size adjustment method
CN105843528A (en) * 2014-10-01 2016-08-10 宏达国际电子股份有限公司 Touch device and method of operating soft keyboard for touch device
CN105867795A (en) * 2015-11-18 2016-08-17 乐视致新电子科技(天津)有限公司 Display method and device of virtual keyboard, and electronic equipment
CN106227458A (en) * 2016-08-05 2016-12-14 深圳市金立通信设备有限公司 A kind of method of Data inputing and terminal
CN106775396A (en) * 2016-12-09 2017-05-31 北京奇虎科技有限公司 Input operation method and apparatus based on mobile terminal, mobile terminal
CN106775648A (en) * 2016-11-23 2017-05-31 天脉聚源(北京)传媒科技有限公司 A kind of method and device of the automatic drawing back of control
CN106775304A (en) * 2016-12-01 2017-05-31 广州三星通信技术研究有限公司 The adaptively method and apparatus at display input method interface
CN107168601A (en) * 2017-03-29 2017-09-15 福建星网锐捷通讯股份有限公司 A kind of dummy keyboard input interface displaying method and device
WO2017181356A1 (en) * 2016-04-20 2017-10-26 Google Inc. Assigning textures to graphical keyboards based on thematic textures of applications
CN107704188A (en) * 2017-10-09 2018-02-16 珠海市魅族科技有限公司 Input keyboard provider method and device, terminal and computer-readable recording medium
CN108363541A (en) * 2018-02-09 2018-08-03 长沙联远电子科技有限公司 touch screen input control method, device, equipment and storage medium
CN110119239A (en) * 2018-02-06 2019-08-13 北京搜狗科技发展有限公司 A kind of input method application display method and device
CN112114768A (en) * 2016-03-22 2020-12-22 富士施乐株式会社 Information processing apparatus

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CN105843528A (en) * 2014-10-01 2016-08-10 宏达国际电子股份有限公司 Touch device and method of operating soft keyboard for touch device
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CN112114768A (en) * 2016-03-22 2020-12-22 富士施乐株式会社 Information processing apparatus
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CN106775648A (en) * 2016-11-23 2017-05-31 天脉聚源(北京)传媒科技有限公司 A kind of method and device of the automatic drawing back of control
CN106775304A (en) * 2016-12-01 2017-05-31 广州三星通信技术研究有限公司 The adaptively method and apparatus at display input method interface
CN106775396A (en) * 2016-12-09 2017-05-31 北京奇虎科技有限公司 Input operation method and apparatus based on mobile terminal, mobile terminal
CN107168601A (en) * 2017-03-29 2017-09-15 福建星网锐捷通讯股份有限公司 A kind of dummy keyboard input interface displaying method and device
CN107704188A (en) * 2017-10-09 2018-02-16 珠海市魅族科技有限公司 Input keyboard provider method and device, terminal and computer-readable recording medium
CN110119239A (en) * 2018-02-06 2019-08-13 北京搜狗科技发展有限公司 A kind of input method application display method and device
CN110119239B (en) * 2018-02-06 2024-05-28 北京搜狗科技发展有限公司 Input method application display method and device
CN108363541A (en) * 2018-02-09 2018-08-03 长沙联远电子科技有限公司 touch screen input control method, device, equipment and storage medium

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