CN105224228A - A kind of characters input method based on touch-screen and device - Google Patents
A kind of characters input method based on touch-screen and device Download PDFInfo
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- CN105224228A CN105224228A CN201510659636.1A CN201510659636A CN105224228A CN 105224228 A CN105224228 A CN 105224228A CN 201510659636 A CN201510659636 A CN 201510659636A CN 105224228 A CN105224228 A CN 105224228A
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Abstract
The present invention discloses a kind of characters input method based on touch-screen and device.Wherein, method comprises step: A, when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping; B, when a touch unit receives the click commands of user, eject the key mapping that corresponding touch unit comprises; The coding that the key mapping that C, recording user input is corresponding.The present invention is by being referred in some touch unit by the key mapping of full keyboard, user shows corresponding key mapping when inputting by touch unit, like this because key mapping is less, so user can be facilitated to check and click input, improve convenience and the operability of input.
Description
Technical field
The present invention relates to touch-screen input application, particularly relate to a kind of characters input method based on touch-screen and device.
Background technology
Along with the develop rapidly of smart mobile phone, the screen input that has been touched gradually of traditional key-press input replaced, and because spelling input method is simple, upper quick-moving, the most popular in touch-screen input method of Chinese character is at present spelling input method;
As the spelling input method using crowd maximum in existing input method of Chinese character, when mobile phone using full keyboard input, because mobile phone screen size limited, add full keyboard in touch-screen after, each key is very little, uses inconvenience.Particularly have vigorous demand for current person in middle and old age client for smart mobile phone, and there is the feature such as hand shaking, dim eyesight in person in middle and old age client, especially need larger input area when operative intelligence mobile phone, to improve the accuracy of input.Obviously, existing input mode can not meet the demands.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of characters input method based on touch-screen and device, be intended to solve existing full keyboard input method and have that button is little, inconvenient problem with use.
Technical scheme of the present invention is as follows:
Based on a characters input method for touch-screen, wherein, step is comprised:
A, when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
B, when a touch unit receives the click commands of user, eject the key mapping that corresponding touch unit comprises;
The coding that the key mapping that C, recording user input is corresponding.
The described phonetics input method based on touch-screen, wherein, in described step B, when another touch unit receives the click commands of user, controls the last key mapping ejected and disappears, and shows the key mapping that current touch unit comprises.
The described phonetics input method based on touch-screen, wherein, described touch unit is provided with 5.
The described phonetics input method based on touch-screen, wherein, in described step C, coding corresponding to the key mapping inputted according to user shields invalid key mapping in conjunction with phonetic character library.
The described phonetics input method based on touch-screen, wherein, in described step C, 26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
Based on a character entry apparatus for touch-screen, wherein, comprising:
Touch unit display module, for when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
Key mapping pop-up module, for when a touch unit receives the click commands of user, ejects the key mapping that corresponding touch unit comprises;
Code recording module, the coding that the key mapping for recording user input is corresponding.
The described character entry apparatus based on touch-screen, wherein, described key mapping pop-up module comprises:
Switch unit, for when another touch unit receives the click commands of user, controls the last key mapping ejected and disappears, and shows the key mapping that current touch unit comprises.
The described character entry apparatus based on touch-screen, wherein, described touch unit is provided with 5.
The described character entry apparatus based on touch-screen, wherein, described code recording module comprises:
Screen unit, coding corresponding to the key mapping for having inputted according to user shields invalid key mapping in conjunction with phonetic character library.
The described character entry apparatus based on touch-screen, wherein, in described screen unit, 26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
Beneficial effect: the present invention is by being referred in some touch unit by the key mapping of full keyboard, user shows corresponding key mapping when inputting by touch unit, like this because key mapping is less, so user can be facilitated to check and click input, improve convenience and the operability of input.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of a kind of characters input method preferred embodiment based on touch-screen of the present invention.
Fig. 2 is the touch unit distribution schematic diagram in the present invention on touch-screen.
Fig. 3 a to Fig. 3 d is interface schematic diagram under the different conditions of one embodiment when adopting method input character of the present invention.
Fig. 4 a to Fig. 4 e is interface schematic diagram under the different conditions of another embodiment when adopting method input character of the present invention.
Fig. 5 is the structured flowchart of a kind of character entry apparatus preferred embodiment based on touch-screen of the present invention.
Embodiment
The invention provides a kind of characters input method based on touch-screen and device, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the process flow diagram of a kind of characters input method preferred embodiment based on touch-screen of the present invention, and as shown in the figure, it comprises step:
S101, when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
S102, when a touch unit receives the click commands of user, eject the key mapping that corresponding touch unit comprises;
The coding that the key mapping that S103, recording user input is corresponding.
In embodiments of the present invention, by arranging multiple different touch unit, when user inputs character, namely on mobile terminal touch screen, above-mentioned touch unit is shown, when user clicks a certain touch unit, eject the key mapping that this touch unit comprises, user can click corresponding key mapping, thus input coding corresponding to this key mapping, such as corresponding A, B, C ... one in Z.The display mode of script full keyboard is improved to multiple touch unit and shows simultaneously by such the present invention, and different key mapping in each touch unit, can be comprised, because the key mapping shown tails off simultaneously, so the display size of key mapping and interval can strain greatly mutually, more be conducive to the accuracy improving input, more convenient to use.
Particularly, described touch unit may be displayed on the below of inputting interface, and touch unit can be shown as row side by side, the key number that each touch unit comprises can be identical, also can be different, and such as touch unit is arranged to 5, and be presented at side by side below inputting interface, distribution of the keys is as follows:
The key mapping comprised in first touch unit has: Q, A, Z, W, S, X; The key mapping comprised in second touch unit has: E, D, C, R, F, V; The key mapping comprised in 3rd touch unit has: T, G, B, Y, H, N; The key mapping comprised in 4th touch unit has: U, J, M, I, K; The key mapping comprised in 5th touch unit has: O, L, P;
Certainly, above-mentioned setting is only citing, can also arrange several touch unit more, to comprise more key mapping, such as, the touch unit comprising symbol is set, so that incoming symbol, other touch unit also can be set as required, to realize switching input method or capital and small letter etc. function.
The display mode of above-mentioned key mapping can be the below or the top that are presented at touch unit, and key mapping shows side by side, can show or double mode shows according to single mode.
Under English input state, the coding of input is corresponding letter, as A, B, C ... one in Z, after having inputted the coded combination (i.e. English word) of needs, click and confirmed or complete; Under Pinyin Input state, the Chinese character that the coding (i.e. phonetic) that being encoded to of input has inputted is formed, the Chinese character that the coding inputted is formed can be presented at above or below touch unit, can with phonetic on Chinese character.
Because user may need to use the key mapping in different touch unit in input process, so also need the key mapping constantly switched in input process shown by speed, namely in described step S102, when another touch unit receives the click commands of user, control the last key mapping ejected to disappear, and show the key mapping that current touch unit comprises.
User in sight carries out switching display by the mode clicking different touch unit, such as when click the first touch unit, the key mapping of display comprises Q, A, Z, W, S, X, when click the second touch unit, above-mentioned key mapping disappears, and show E, D, C, R, F, V, such user can click any one key mapping of E, D, C, R, F, V, input is encoded accordingly.
As shown in Figure 2, it is the lattice coordinates XOY of touch-screen, wherein rectangle ABCD is one of them touch unit (A point, B point, C point, D point are formed), point (the x on screen is clicked as user, y) this point meet xD<x<xB and yD<y<yB time, then think that user has touched rectangle ABCD place touch unit, other four touch unit methods to set up are similar.It should be noted that do not have between touch unit with touch unit overlapping.Wherein above-mentioned xB is B point X-axis coordinate figure, and yB is B point Y-axis coordinate figure; Wherein above-mentioned xD is D point X-axis coordinate figure, and yD is D point Y-axis coordinate figure.
In the present invention, when input Pinyin character, coding corresponding to the key mapping also inputted according to user shields invalid key mapping in conjunction with phonetic character library.If the key mapping comprised in certain touch unit is invalid key mapping, so directly shield this touch unit.The benefit of such setting facilitates user's quick selection keys position, avoids frequently switching touch unit and search key mapping.After having inputted required key mapping, click the character confirming or complete and can input and input coding corresponding to key mapping and formed, as English word or Chinese character.
In described step S103, when the coding that the key mapping inputted user is corresponding is analyzed, specifically comprise:
26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
Namely detect the coding of the current key mapping composition inputted of user, then add respectively A, B, C ..., W, X, Y, Z26 letter, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise be designated invalid key mapping, and shield, being can not input state.
The present invention is directed to defect that prior art exists and in conjunction with the feature of spelling input method itself, the input method provided, makes user conveniently use spelling input method to input Chinese character in the mobile terminals such as mobile phone.
When utilizing method of the present invention at input Chinese character nothing more than two kinds of situations:
The first situation, needs continuously the different key mappings in the same unit of input;
The second situation, needs continuously the different key mappings in input different units;
Lift two examples to be below specifically described respectively, to get Chinese character " Sa ", the first situation is described in Fig. 3, Fig. 4 " reaches " the second situation is described to get Chinese character.
The first situation: the Pinyin coding of " Sa " word is SA, and the process getting " Sa " word is described below in conjunction with Fig. 3:
Be shown as in Fig. 3 a, figure need input Chinese character time but also do not input time interface, show the first touch unit 10, second touch unit 20, the 3rd touch unit 30, the 4th touch unit 40 and the 5th touch unit 50 above, each touch unit shows side by side successively; Each touch unit can show the brief introduction of the key mapping that it comprises, as the first touch unit 10 shows " Q ~ X ", the second touch unit shows " E ~ V " etc., or the touch unit of a certain increase shows " symbol ", to show its content.
Fig. 3 b, press the first touch unit 10, interface is jumped out six key mappings of the first touch unit 10 correspondence: Q, A, Z, W, S, X;
Fig. 3 c, press key mapping S;
Fig. 3 d, second time press key mapping A, successfully input " Sa " word.If wherein eject multiple Chinese character, then directly can click this Chinese character or use switch key to switch.
The second situation: the Pinyin coding of " reaching " word is DA, and the process getting " reaching " word is described below in conjunction with Fig. 4:
Be shown as in Fig. 4 a, figure need input Chinese character time but also do not input time interface, show the first touch unit 10, second touch unit 20, the 3rd touch unit 30, the 4th touch unit 40 and the 5th touch unit 50 above, each touch unit shows side by side successively, and this display interface is identical with previous embodiment;
Fig. 4 b, press the second touch unit 20, interface is jumped out six key mappings of the second touch unit 20 correspondence: E, D, C, R, F, V;
Fig. 4 c, press key mapping D;
Fig. 4 d, press the first touch unit 10, interface is jumped out six key mappings of the first touch unit 10 correspondence: Q, A, Z, W, S, X;
Fig. 4 e, second time press key mapping A, successfully input " reaching " word.
Based on said method, the present invention also provides a kind of character entry apparatus preferred embodiment based on touch-screen, and as shown in Figure 5, it comprises:
Touch unit display module 100, for when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
Key mapping pop-up module 200, for when a touch unit receives the click commands of user, ejects the key mapping that corresponding touch unit comprises;
Code recording module 300, the coding that the key mapping for recording user input is corresponding.
The described character entry apparatus based on touch-screen, wherein, described key mapping pop-up module 200 comprises:
Switch unit, for when another touch unit receives the click commands of user, controls the last key mapping ejected and disappears, and shows the key mapping that current touch unit comprises.
The described character entry apparatus based on touch-screen, wherein, described touch unit is provided with 5.
The described character entry apparatus based on touch-screen, wherein, described code recording module 300 comprises:
Screen unit, coding corresponding to the key mapping for having inputted according to user shields invalid key mapping in conjunction with phonetic character library.
The described character entry apparatus based on touch-screen, wherein, in described screen unit, 26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
Ins and outs about above-mentioned modular unit are existing in method above to be described in detail, therefore repeats no more.
In sum, the present invention is by being referred in some touch unit by the key mapping of full keyboard, and user shows corresponding key mapping by touch unit, like this because key mapping is less when inputting, so user can be facilitated to check and click input, improve convenience and the operability of input.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. based on a characters input method for touch-screen, it is characterized in that, comprise step:
A, when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
B, when a touch unit receives the click commands of user, eject the key mapping that corresponding touch unit comprises;
The coding that the key mapping that C, recording user input is corresponding.
2. the phonetics input method based on touch-screen according to claim 1, it is characterized in that, in described step B, when another touch unit receives the click commands of user, control the last key mapping ejected to disappear, and show the key mapping that current touch unit comprises.
3. the phonetics input method based on touch-screen according to claim 1, is characterized in that, described touch unit is provided with 5.
4. the phonetics input method based on touch-screen according to claim 1, is characterized in that, in described step C, coding corresponding to the key mapping inputted according to user shields invalid key mapping in conjunction with phonetic character library.
5. the phonetics input method based on touch-screen according to claim 4, it is characterized in that, in described step C, 26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
6. based on a character entry apparatus for touch-screen, it is characterized in that, comprising:
Touch unit display module, for when user is at input character, mobile terminal touch screen shows multiple touch unit comprising different key mapping;
Key mapping pop-up module, for when a touch unit receives the click commands of user, ejects the key mapping that corresponding touch unit comprises;
Code recording module, the coding that the key mapping for recording user input is corresponding.
7. the character entry apparatus based on touch-screen according to claim 6, is characterized in that, described key mapping pop-up module comprises:
Switch unit, for when another touch unit receives the click commands of user, controls the last key mapping ejected and disappears, and shows the key mapping that current touch unit comprises.
8. the character entry apparatus based on touch-screen according to claim 6, is characterized in that, described touch unit is provided with 5.
9. the character entry apparatus based on touch-screen according to claim 6, is characterized in that, described code recording module comprises:
Screen unit, coding corresponding to the key mapping for having inputted according to user shields invalid key mapping in conjunction with phonetic character library.
10. the character entry apparatus based on touch-screen according to claim 9, it is characterized in that, in described screen unit, 26 letters are added respectively after the coding that user has inputted, if add, the coding after a certain letter is all or part of coding of phonetic of certain or certain several Chinese character in phonetic character library, then the key mapping that this letter is corresponding is designated effectively, otherwise is designated invalid key mapping, and shield.
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| CN201510659636.1A CN105224228A (en) | 2015-10-14 | 2015-10-14 | A kind of characters input method based on touch-screen and device |
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| CN101154140A (en) * | 2006-09-28 | 2008-04-02 | 三星电子株式会社 | Apparatus and method for displaying variable-sized, grouped display information on touch screen |
| EP1998245A2 (en) * | 2007-05-14 | 2008-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus for inputting characters in mobile communication terminal |
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