CN104375769A - Input method and device on basis of touch screens - Google Patents
Input method and device on basis of touch screens Download PDFInfo
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- CN104375769A CN104375769A CN201310353775.2A CN201310353775A CN104375769A CN 104375769 A CN104375769 A CN 104375769A CN 201310353775 A CN201310353775 A CN 201310353775A CN 104375769 A CN104375769 A CN 104375769A
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- 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
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- 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
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- 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
- G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an input method and device on the basis of touch screens and belongs to the field of terminal devices. The input method on the basis of the touch screen includes displaying a soft keyboard including elements of the first number; amplifying display of elements of the second number correlated to operation commands according to the operation commands of a first touch screen when detecting operations of the first touch screen, wherein the operations of the first touch screen are used as the touch screen operations on the soft keyboard, and the first number is larger than the second number. The input device on the basis of the touch screens comprises a display control module and a detection control module. By operating the specific position on the touch screens through the first touch screen, the approximate operation range of the operations of the first touch screen is defined, and the elements within the defined range are locally amplified and displayed, so that selection and input of the elements are realized and input accuracy is increased.
Description
Technical field
The present invention relates to field of terminal equipment, particularly a kind of input method based on touch-screen and device.
Background technology
Along with the development of terminal device, the input equipment of terminal device evolves to touch-screen of today from initial key board, and the soft keyboard input mode based on touch-screen is widely used.
Common soft keyboard normally shows multiple element at a main screen.As, for alpha interface, in a main screen, show 26 letters, by the selection of user, realize the input of letter.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
The touch-screen size of terminal device is often subject to the restriction of terminal device itself, its screen area is general less, if too many compared with number of letters shown in the scope of small size at one, each letter is difficult to accurate selection, the accuracy rate of input is poor, error rate is higher, brings puzzlement to the practical operation of user.
Summary of the invention
In order to solve the problem of prior art, embodiments provide a kind of based on touch-screen input method and device.Described technical scheme is as follows:
First aspect, provides a kind of input method based on touch-screen, and described method comprises:
Display soft keyboard, described soft keyboard comprises the element of the first number;
When the first contact action being detected, according to the instruction of described first contact action, amplify the element showing the second number be associated with described operational order, described first contact action is the contact action to described soft keyboard;
Wherein, described first number is greater than described second number.
Preferably, the described instruction according to described first contact action, amplify the element showing the second number be associated with described operational order, comprising:
According to the contact point coordinate of described first contact action, amplify the element showing the second number be associated with described contact point coordinate.
Preferably, the described contact point coordinate according to described first contact action, amplifies the element showing the second number be associated with described contact point coordinate and comprises:
According to the coordinate of the contact point coordinate of described first contact action and the element of described first number, determine that the distance between the contact point coordinate of described first contact action meets the element of element as described second number be associated with described contact point coordinate of preset rules;
Amplify the element of described second number of display.
Preferably, described soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, territory, described character display area comprises 26 letter keys; Described symbol breviary viewing area comprises symbol breviary key; Described digital breviary viewing area comprises digital breviary key.
Preferably, the described contact point coordinate according to described first contact action, amplifies the element showing the second number be associated with described contact point coordinate and comprises:
When described first contact action is positioned at described symbol breviary key, amplify the symbolic key and delete key that show and associate with described symbol breviary key; Or,
When described first contact action is positioned at described digital breviary key, amplify the numerical key and delete key that show and associate with described digital breviary key; Or,
When described first contact action is positioned at described territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of described first contact action.
Preferably, the coordinate of the element of the described contact point coordinate according to described first contact action and described first number, the element that the distance determining between the contact point coordinate of described first contact action meets preset rules comprises as the element of described second number be associated with described contact point coordinate:
When the contact point of described first contact action is positioned at described territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, according to described distance order from small to large, obtain the letter key of the second number, the letter key of described second number is defined as the element of described second number; Or,
When the contact point of described first contact action is positioned at described territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, determine the letter key minimum with the distance of described contact point coordinate, by comprise described apart from minimum letter key and be defined as the element of described second number with the letter key of described the second number be associated apart from minimum letter key.
Second aspect, provides a kind of input media based on touch-screen, and described device comprises:
Display control module, for controlling touch-screen display soft keyboard, described soft keyboard comprises the element of the first number;
Detection control module, detects the first contact action for controlling described touch-screen, sends the operational order of described first contact action to described display control module;
Described display control module, also amplify for controlling described touch-screen according to described operational order the element showing the second number be associated with described operational order, described first contact action is the contact action to described soft keyboard;
Wherein, described first number is greater than described second number.
Preferably, described display control module, also amplifies the element showing the second number be associated with described contact point coordinate for touch-screen according to the contact point coordinate control of described first contact action.
Preferably, described device also comprises:
Element determination module, for the coordinate according to the contact point coordinate of described first contact action and the element of described first number, determine that the distance between the contact point coordinate of described first contact action meets the element of element as described second number be associated with described contact point coordinate of preset rules.
Preferably, described soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, territory, described character display area comprises 26 letter keys; Described symbol breviary viewing area comprises symbol breviary key; Described digital breviary viewing area comprises digital breviary key.
Preferably, described display control module also for:
When described first contact action is positioned at described symbol breviary key, amplify the symbolic key and delete key that show and associate with described symbol breviary key; Or,
When described first contact action is positioned at described digital breviary key, amplify the numerical key and delete key that show and associate with described digital breviary key; Or,
When described first contact action is positioned at described territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of described first contact action.
Preferably, described element determination module also comprises:
Letter acquiring unit, for when the contact point of described first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, according to described distance order from small to large, obtain the letter key of the second number, the letter key of described second number is defined as the element of described second number; Or,
Letter determining unit, for when the contact point of described first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, determine the letter key minimum with the distance of described contact point coordinate, by comprise described apart from minimum letter key and be defined as the element of described second number with the letter key of described the second number be associated apart from minimum letter key.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By when the first contact action being detected, according to the first contact action particular location on the touchscreen, determine the general opereating specification of this first contact action, according to general opereating specification, local repressentation being carried out to the element only comprised in this opereating specification, terminal device can being inputted according to this soft keyboard, without the need to selecting accurately in original soft keyboard, namely can realize the selection to element and input, improve the accuracy rate of input.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of input method process flow diagram based on touch-screen that the embodiment of the present invention provides;
Fig. 2 is the schematic diagram of the soft keyboard that the embodiment of the present invention provides;
Fig. 3 is a kind of input method process flow diagram based on touch-screen that the embodiment of the present invention provides;
Fig. 4 is the schematic diagram that contact action point that the embodiment of the present invention provides is positioned at symbol breviary key;
Fig. 5 is the schematic diagram that contact action point that the embodiment of the present invention provides is positioned at digital breviary key;
Fig. 6 is the schematic diagram that contact action point that the embodiment of the present invention provides is positioned at territory, character display area;
Fig. 7 be the embodiment of the present invention provide based on touch-screen the schematic diagram of input media;
Fig. 8 be the embodiment of the present invention provide based on touch-screen the schematic diagram of entry terminal equipment.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Fig. 1 is the process flow diagram of a kind of input method based on touch-screen that the embodiment of the present invention provides.The executive agent of this embodiment is terminal device, and see Fig. 1, the method comprises:
101, show soft keyboard, this soft keyboard comprises the element of the first number;
It should be noted that, for different terminal devices, this soft keyboard can comprise the corresponding element of the function that possess actual in this terminal device.As, if this terminal device only needs input alphabet, then the element of the first number of this soft keyboard only can comprise 26 English alphabets; And for example, if this terminal device only needs input alphabet and punctuation mark, then the element of the first number of this soft keyboard can comprise 26 English alphabets and symbol breviary key.
102, when the first contact action being detected, according to the instruction of this first contact action, amplify the element showing the second number be associated with this operational order, this first contact action is the contact action to this soft keyboard; Wherein, this first number is greater than this second number.
In the embodiment of the present invention, this first contact action refers to the clicking operation of any position on the soft keyboard of touch-screen.
Further, region residing for the contact point coordinate of the first contact action is different, the element of the second number be associated with this contact point coordinate is not identical yet, element as corresponding in territory, character display area is letter, and element corresponding to symbol breviary key is punctuation mark, the element that digital breviary key is corresponding is numeral etc.
It should be noted that, element for the second number be associated with this contact point coordinate carries out amplification when showing, the appointed area of this soft keyboard can be positioned at and carry out amplification display in front end, amplification display is carried out in arbitrary region that can also be positioned at touch-screen, the concrete mode of this amplification display can be arranged when developing by technician, in use can also be adjusted by user, and this amplification display is the operating process that terminal device carries out according to the instruction of the first contact action.
The method that the embodiment of the present invention provides, by when the first contact action being detected, according to the first contact action particular location on the touchscreen, determine the general opereating specification of this first contact action, according to general opereating specification, only local repressentation is carried out to the element be included in this opereating specification, terminal device can be inputted according to this soft keyboard, without the need to selecting accurately in original soft keyboard, namely can realize the selection to element and input, improve the accuracy rate of input.
Fig. 2 is the schematic diagram of the soft keyboard that the embodiment of the present invention provides.The embodiment of the present invention only comprises territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame for soft keyboard and is described, and wherein, this territory, character display area comprises 26 letter keys; This symbol breviary viewing area comprises symbol breviary key; This digital breviary viewing area comprises digital breviary key.As shown in Figure 2, this territory, character display area can be identical with territory, existing character display area, in this territory, character display area, show 26 letter keys.This symbol breviary viewing area can show with the form of a symbol breviary key, and symbol breviary key can show one or more symbol, as "+", "-" or "! " etc.This digital breviary viewing area also with a digital breviary key form display, this digital breviary key can show one or more numeral, as " 1 ", " 2 ", " 3 ".In addition, this display screen can also show the function button for inputting, as space bar or delete key " Del ".
For the soft keyboard that Fig. 2 provides, the input method based on touch-screen that the embodiment of the present invention provides is described further.Fig. 3 is the process flow diagram of a kind of input method based on touch-screen that the embodiment of the present invention provides.The executive agent of this embodiment is terminal device, and see Fig. 3, the method comprises:
301, terminal device display soft keyboard, this soft keyboard comprises the element of the first number;
In embodiments of the present invention, when user opens inputting interface at terminal device, display soft keyboard.
302, according to the coordinate of the contact point coordinate of this first contact action and the element of this first number, determine that the distance between the contact point coordinate of this first contact action meets the element of element as this second number be associated with this contact point coordinate of preset rules;
According to the coordinate of the contact point coordinate of this first contact action and the element of this first number, can determine when the contact point coordinate of this first contact action is positioned at the first coordinate range, first contact action is positioned at territory, character display area, determine when the contact point coordinate of this first contact action is positioned at the second coordinate range, first contact action is positioned at symbol breviary key, determine that, when the contact point coordinate of this first contact action is positioned at three-dimensional scope, the first contact action is positioned at digital breviary key.
In this step 302, only to be described when the contact point of this first contact action is positioned at territory, character display area, see Fig. 6, for the first contact action in the left figure of Fig. 6, the contact point coordinate of this first contact action is positioned at the region that circle is demarcated, according to the coordinate with the element and territory, character display area of the first number, symbol breviary key and digital breviary key, namely can determine that the region that this circle is demarcated is positioned at territory, character display area.
Particularly, when the contact point of this first contact action is positioned at territory, character display area, this step 302 comprises any one situation of following (1) or (2):
(1) when the contact point of this first contact action is positioned at this territory, character display area, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, according to this distance order from small to large, obtain the letter key of the second number, the letter key of this second number is defined as the element of this second number.Be somebody's turn to do (1) by comparing the distance between contact point coordinate and each letter key, letter key from the second number close to this contact point coordinate is defined as the element of this second number, this the first contact action of Fuzzy Processing, can determine multiple element, select further for user.
(2) when the contact point of this first contact action is positioned at this territory, character display area, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, determine the letter key minimum with the distance of this contact point coordinate, by comprise this apart from minimum letter key, be defined as the element of this second number with the letter key of this second number be associated apart from minimum letter key.Be somebody's turn to do (2) by comparing the distance between contact point coordinate and each letter key, determine that one apart from minimum letter key, obtain and this letter key associated apart from minimum letter key again, wherein, this association refers to have fixed corresponding relation, as, for letter key a, that associate with it is b, c, d etc., and this association is by adjusting in systemic presupposition or user's use procedure, and the embodiment of the present invention does not do concrete restriction to this.By this acquisition process, this first contact action of Fuzzy Processing, can determine multiple element, select further for user.
303, amplify the element of this second number of display, wherein, this first number is greater than this second number;
Particularly, according to the relation in the contact point coordinate of the first contact action and soft keyboard between regional, when display element, to have in following 303a ~ 303c any one may situation:
303a: when this first contact action is positioned at this symbol breviary key, amplifies the symbolic key and delete key that show and associate with this symbol breviary key;
Particularly, when this contact point is positioned at symbol breviary key, amplify display partial symbols can be " _ ", "-", "! ", " # ", "@", " * " and ": ", then as shown in right in Figure 4, amplify show " _ ", "-", "! ", " # ", "@", " * " and ": " and delete key " Del ".In the right figure of Fig. 4, also amplify and show function button page turning key " ↓ Next ", acknowledgement key " OK ".It should be noted that, display other symbols except above-mentioned symbol can also be amplified when amplifying display, but also amplification display can not be carried out to other function button, also can amplify display other function button except above-mentioned functions button, the embodiment of the present invention does not limit this.
303b: when this first contact action is positioned at this digital breviary key, amplifies the numerical key and delete key that show and associate with this digital breviary key;
It should be noted that, it can be whole numerical keys that amplification shows the numerical key associated with this digital breviary key, also can be the numerical key of part.
Particularly, when this contact point coordinate is positioned at digital breviary key, this numeral is whole numeral in " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 " and " 0 " or part number, then as shown in right in Figure 5, amplification shows " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 ", " 0 " and delete key " Del ".In the right figure of Fig. 5, also amplify and show other function button acknowledgement key " OK ".It should be noted that, can not also carry out amplification display to other function button, also can amplify display other function button except above-mentioned functions button, as page turning key " ↓ Next " etc., the embodiment of the present invention does not limit this.
303c: when this first contact action is positioned at this territory, character display area, amplifies the letter key and delete key that show and associate with the contact point coordinate of this first contact action;
Particularly, when the contact point of this first contact action is positioned at territory, character display area, terminal device is according to the coordinate at each grid center, alphabetical place in the contact point coordinate of this first contact action and this territory, character display area, obtain the distance between each alphabetical place grid centre coordinate in the contact point coordinate of this first contact action and this territory, character display area, according to this distance order from small to large, obtain the letter key of the second number, using the letter key of this second number as the letter key associated with the contact point coordinate of this first contact action; Or determine the letter key minimum with the distance of this contact point coordinate according to this distance, using comprise this apart from minimum letter key and with the letter key of this second number be associated apart from minimum letter key as the letter key associated with the contact point coordinate of this first contact action, amplify the letter key and delete key that show and associate with the contact point coordinate of this first contact action.
In embodiments of the present invention, territory, character display area comprises multiple letter, there is corresponding coordinate at grid center, each alphabetical place, when generation first contact action, and the contact point coordinate of the first contact action is when determining to be positioned at territory, character display area, calculate according to the contact point coordinate of this first contact action and the corresponding coordinate at each grid center, alphabetical place, with the distance between the corresponding coordinate obtaining each grid center, alphabetical place in the contact point coordinate of this first contact action and this territory, character display area.
Based on the example of Fig. 6, be 7 to be described for preset number, according to distance order from small to large, can know, and 7 letters nearest between this contact point coordinate are " q ", " w ", " e ", " r ", " a ", " s " and " d ", or if the letter key minimum with this contact point coordinate distance is " e ", then 7 letter keys in the territory, character display area centered by " e " are " q ", " w ", " e ", " r ", " a ", " s " and " d ".7 letters obtain this and delete key carry out independent amplification display.
In embodiments of the present invention, this amplification shows the element of the second number can at the current interface for showing soft keyboard, amplification display is carried out in the appointed area of soft keyboard, this appointed area can be a part for soft keyboard, it can also be the region do not overlapped with soft keyboard, in addition, the element that this amplification shows the second number can also switch to independent display interface and then carry out amplification display.
Further, when carrying out amplification display except having delete key, other designed element can also be comprised, as function button capital and small letter locking key " Caps ", acknowledgement key " OK " or page turning key " ↓ Next " etc.
Based on the example of Fig. 6, and 7 letters nearest between this contact point are " q ", " w ", " e ", " r ", " a ", " s " and " d ", then as shown in right in Figure 6, amplify show q ", " w ", " e ", " r ", " a ", " s ", " d " and delete key " Del ".In the right figure of Fig. 6, also amplify and show function button capital and small letter locking key " Caps ", acknowledgement key " OK ".It should be noted that, can not also carry out amplification display to other function button, also can amplify display other function button except above-mentioned functions button, as page turning key " ↓ Next " etc., the embodiment of the present invention does not limit this.
304, when the second contact action being detected, show the element that this second contact action is corresponding in this input frame, this second contact action is the contact action of the element to the second number be associated with this contact point coordinate.
This second contact action can be the contact action to certain element, as the contact action to elements some in element viewing area detected, then in input frame, inputs the element of the second contact action instruction.
As, in territory, character display area, have selected letter " e ", then in input frame, input the element " e " of the second contact action instruction, as shown in right in Figure 6.
In addition, this second contact action can be the contact action at least one element, namely detect some in the element to the second number or certain several element contact action and to the contact action confirming button, as, letter " q ", " s ", " r " is have selected in the element of the second number, then click acknowledgement key " OK ", then input as " q ", " s ", " r " in Fig. 6 in input frame.
305, the keyboard that eases back is switched.
Alternatively, when the 3rd contact action being detected, switch the keyboard that eases back.Wherein, the 3rd contact action refers to the clicking operation to preset function button.This preset function button can be the acknowledgement key " OK " in the current element amplifying the second number of display.
The method that the embodiment of the present invention provides, by when the first contact action being detected, according to the first contact action particular location on the touchscreen, determine the general opereating specification of this first contact action, according to general opereating specification, only local repressentation is carried out to the element be included in this opereating specification, terminal device can be inputted according to this soft keyboard, without the need to selecting accurately in original soft keyboard, namely can realize the selection to element and input, improve the accuracy rate of input.Further, by providing territory, character display area, symbol breviary viewing area and digital breviary viewing area in same display interface, can reduce owing to needing to use the complex operation degree switching and accord with and switch territory, character display area, symbol and numeric display area and cause, same display interface can realize the input to different element.
See Fig. 7, embodiments provide a kind of input media based on touch-screen, this device comprises: display control module 701 and detection control module 702.Wherein, this display control module 701, for controlling touch-screen display soft keyboard, this soft keyboard comprises the element of the first number; This display control module 701 is connected with detection control module 702, this detection control module 702, detects the first contact action for controlling this touch-screen, sends the operational order of this first contact action to this display control module; This display control module 701, also amplify for controlling this touch-screen according to this operational order the element showing the second number be associated with this operational order, this first contact action is the contact action to this soft keyboard; Wherein, this first number is greater than this second number.
Preferably, this display control module 701, also amplifies for this touch-screen of contact point coordinate control according to this first contact action the element showing the second number be associated with this contact point coordinate.
Preferably, this device also comprises:
Element determination module 703, for the coordinate according to the contact point coordinate of this first contact action and the element of this first number, determine that the distance between the contact point coordinate of this first contact action meets the element of element as this second number be associated with this contact point coordinate of preset rules.
Preferably, this soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, this territory, character display area comprises 26 letter keys; This symbol breviary viewing area comprises symbol breviary key; This digital breviary viewing area comprises digital breviary key.
Preferably, this display control module 701, time also for being positioned at this symbol breviary key when this first contact action, amplifies the symbolic key and delete key that show and associate with this symbol breviary key; Or, when this first contact action is positioned at this digital breviary key, amplify the numerical key and delete key that show and associate with this digital breviary key; Or, when this first contact action is positioned at this territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of this first contact action.
Preferably, this element determination module 703, also comprises:
Letter acquiring unit 7031, during for being positioned at this territory, character display area when the contact point of this first contact action, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, according to this distance order from small to large, obtain the letter key of the second number, the letter key of this second number is defined as the element of this second number; Or,
Letter determining unit 7032, during for being positioned at this territory, character display area when the contact point of this first contact action, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, determine the letter key minimum with the distance of this contact point coordinate, by comprise this apart from minimum letter key and be defined as the element of this second number with the letter key of this second number be associated apart from minimum letter key.
In sum, the device that the embodiment of the present invention provides, by when the first contact action being detected, according to the first contact action particular location on the touchscreen, determine the general opereating specification of this first contact action, according to general opereating specification, only local repressentation is carried out to the element be included in this opereating specification, terminal device can be inputted according to this soft keyboard, without the need to selecting accurately in original soft keyboard, namely can realize the selection to element and input, improve the accuracy rate of input.Further, by providing territory, character display area, symbol breviary viewing area and digital breviary viewing area in same display interface, can reduce owing to needing to use the complex operation degree switching and accord with and switch territory, character display area, symbol and numeric display area and cause, same display interface can realize the input to different element.
It should be noted that: the input media based on touch-screen that above-described embodiment provides is when the input method based on touch-screen, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, namely the inner structure of terminal device is divided into different functional modules, to complete all or part of function described above.In addition, the input media based on touch-screen that above-described embodiment provides belongs to same design with the input method embodiment based on touch-screen, and its specific implementation process refers to embodiment of the method, repeats no more here.
See Fig. 8, embodiments provide a kind of terminal device, this terminal device comprises: display 801 and processor 802.Wherein, this display 801, for controlling touch-screen display soft keyboard, this soft keyboard comprises the element of the first number; This display 801 is connected with processor 802, this processor 802, detects the first contact action for controlling this touch-screen, sends the operational order of this first contact action to this display control module; This display 801, also amplify for controlling this touch-screen according to this operational order the element showing the second number be associated with this operational order, this first contact action is the contact action to this soft keyboard; Wherein, this first number is greater than this second number.
Preferably, this display 801, also amplifies for this touch-screen of contact point coordinate control according to this first contact action the element showing the second number be associated with this contact point coordinate.
Preferably, this processor 802, also for the coordinate according to the contact point coordinate of this first contact action and the element of this first number, determine that the distance between the contact point coordinate of this first contact action meets the element of element as this second number be associated with this contact point coordinate of preset rules.
Preferably, this soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, this territory, character display area comprises 26 letter keys; This symbol breviary viewing area comprises symbol breviary key; This digital breviary viewing area comprises digital breviary key.
Preferably, this display 801, time also for being positioned at this symbol breviary key when this first contact action, amplifies the symbolic key and delete key that show and associate with this symbol breviary key; Or, when this first contact action is positioned at this digital breviary key, amplify the numerical key and delete key that show and associate with this digital breviary key; Or, when this first contact action is positioned at this territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of this first contact action.
Preferably, this processor 802, also for when the contact point of this first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, according to this distance order from small to large, obtain the letter key of the second number, the letter key of this second number is defined as the element of this second number; Or, this processor 802, also for when the contact point of this first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in this contact point coordinate and this territory, character display area, determine the letter key minimum with the distance of this contact point coordinate, by comprise this apart from minimum letter key and be defined as the element of this second number with the letter key of this second number be associated apart from minimum letter key.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, the program of being somebody's turn to do can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.
This is only preferred embodiment of the present invention above, not in order to limit the present invention, within the spirit and principles in the present invention all, and any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. based on an input method for touch-screen, it is characterized in that, described method comprises:
Display soft keyboard, described soft keyboard comprises the element of the first number;
When the first contact action being detected, according to the instruction of described first contact action, amplify the element showing the second number be associated with described operational order, described first contact action is the contact action to described soft keyboard;
Wherein, described first number is greater than described second number.
2. method according to claim 1, is characterized in that, the described instruction according to described first contact action, amplifies the element showing the second number be associated with described operational order, comprising:
According to the contact point coordinate of described first contact action, amplify the element showing the second number be associated with described contact point coordinate.
3. method according to claim 2, is characterized in that, the described contact point coordinate according to described first contact action, amplifies the element showing the second number be associated with described contact point coordinate and comprises:
According to the coordinate of the contact point coordinate of described first contact action and the element of described first number, determine that the distance between the contact point coordinate of described first contact action meets the element of element as described second number be associated with described contact point coordinate of preset rules;
Amplify the element of described second number of display.
4. the method according to any one of claim 1-3, is characterized in that, described soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, territory, described character display area comprises 26 letter keys; Described symbol breviary viewing area comprises symbol breviary key; Described digital breviary viewing area comprises digital breviary key.
5. method according to claim 2, is characterized in that, the described contact point coordinate according to described first contact action, amplifies the element showing the second number be associated with described contact point coordinate and comprises:
When described first contact action is positioned at described symbol breviary key, amplify the symbolic key and delete key that show and associate with described symbol breviary key; Or,
When described first contact action is positioned at described digital breviary key, amplify the numerical key and delete key that show and associate with described digital breviary key; Or,
When described first contact action is positioned at described territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of described first contact action.
6. method according to claim 3, it is characterized in that, the coordinate of the element of the described contact point coordinate according to described first contact action and described first number, the element that the distance determining between the contact point coordinate of described first contact action meets preset rules comprises as the element of described second number be associated with described contact point coordinate:
When the contact point of described first contact action is positioned at described territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, according to described distance order from small to large, obtain the letter key of the second number, the letter key of described second number is defined as the element of described second number; Or,
When the contact point of described first contact action is positioned at described territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, determine the letter key minimum with the distance of described contact point coordinate, by comprise described apart from minimum letter key and be defined as the element of described second number with the letter key of described the second number be associated apart from minimum letter key.
7. based on an input media for touch-screen, it is characterized in that, described device comprises:
Display control module, for controlling touch-screen display soft keyboard, described soft keyboard comprises the element of the first number;
Detection control module, detects the first contact action for controlling described touch-screen, sends the operational order of described first contact action to described display control module;
Described display control module, also amplify for controlling described touch-screen according to described operational order the element showing the second number be associated with described operational order, described first contact action is the contact action to described soft keyboard;
Wherein, described first number is greater than described second number.
8. device according to claim 7, is characterized in that, described display control module, also amplifies the element showing the second number be associated with described contact point coordinate for touch-screen according to the contact point coordinate control of described first contact action.
9. device according to claim 8, is characterized in that, described device also comprises:
Element determination module, for the coordinate according to the contact point coordinate of described first contact action and the element of described first number, determine that the distance between the contact point coordinate of described first contact action meets the element of element as described second number be associated with described contact point coordinate of preset rules.
10. the device according to any one of claim 7-9, is characterized in that, described soft keyboard comprises: territory, character display area, symbol breviary viewing area, digital breviary viewing area and input frame, and wherein, territory, described character display area comprises 26 letter keys; Described symbol breviary viewing area comprises symbol breviary key; Described digital breviary viewing area comprises digital breviary key.
11. devices according to claim 8, is characterized in that, described display control module also for:
When described first contact action is positioned at described symbol breviary key, amplify the symbolic key and delete key that show and associate with described symbol breviary key; Or,
When described first contact action is positioned at described digital breviary key, amplify the numerical key and delete key that show and associate with described digital breviary key; Or,
When described first contact action is positioned at described territory, character display area, amplify the letter key and delete key that show and associate with the contact point coordinate of described first contact action.
12. devices according to claim 9, is characterized in that, described element determination module also comprises:
Letter acquiring unit, for when the contact point of described first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, according to described distance order from small to large, obtain the letter key of the second number, the letter key of described second number is defined as the element of described second number; Or,
Letter determining unit, for when the contact point of described first contact action is positioned at territory, character display area, according to the distance of the centre coordinate of each letter key region in described contact point coordinate and territory, described character display area, determine the letter key minimum with the distance of described contact point coordinate, by comprise described apart from minimum letter key and be defined as the element of described second number with the letter key of described the second number be associated apart from minimum letter key.
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| CN201310353775.2A CN104375769A (en) | 2013-08-14 | 2013-08-14 | Input method and device on basis of touch screens |
| PCT/CN2014/084053 WO2015021890A1 (en) | 2013-08-14 | 2014-08-11 | Touchscreen-based input method and device |
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