CN104077065A - Method for displaying virtual keyboard by touch screen terminal and touch screen terminal - Google Patents
Method for displaying virtual keyboard by touch screen terminal and touch screen terminal Download PDFInfo
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- CN104077065A CN104077065A CN201310102477.6A CN201310102477A CN104077065A CN 104077065 A CN104077065 A CN 104077065A CN 201310102477 A CN201310102477 A CN 201310102477A CN 104077065 A CN104077065 A CN 104077065A
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Abstract
The invention provides a method for displaying a virtual keyboard by a touch screen terminal and the touch screen terminal. According to the embodiment of the invention, whether touch signals are starting signals for starting the virtual keyboard or not can be determined through detecting the touch signals input by a user through a touch screen; if the touch signals are the starting signals for starting the virtual keyboard, press key layout information corresponding to the starting signals are obtained according to the starting signals so that the virtual keyboard can be displayed according to the press key layout information; the press key layout of the virtual keyboard is not unchanged, and can be flexibly changed according to different starting signals, so the user can easily sense the press key positions of virtual press keys; and the problem that the press keys can be easily pressed by mistake by the user since the press key positions of the virtual keyboard in the prior art cannot be easily sensed by the user can be avoided, so the reliability of the press key information input is improved.
Description
[technical field]
The present invention relates to input technology, relate in particular to method and touch screen terminal that a kind of touch screen terminal shows dummy keyboard.
[background technology]
Along with scientific and technological development, increasing touch screen terminal enters into daily life, such as: mobile phone, digital album (digital photo frame), panel computer etc.In conventional application, the most frequently used user interactions mode of touch screen terminal is that user is by touching dummy keyboard input message or the instruction of screen display, to realize information or the instruction executivecontrol function of order touch screen terminal to input.
Yet, at described touch screen terminal, for example move some application programs, when instant chat program, games etc., because the key position of dummy keyboard is difficult for by user awareness, makes user be easy to push the wrong button, thereby caused the reduction of input reliability.
[summary of the invention]
Method and touch screen terminal that many aspects of the present invention provide a kind of touch screen terminal to show dummy keyboard, in order to improve the reliability of key information input.
An aspect of of the present present invention, provides a kind of touch screen terminal to show the method for dummy keyboard, comprising:
Detect the touch signal that user inputs by touch-screen;
Determine whether described touch signal is the start signal of opening dummy keyboard;
If described touch signal, for opening the start signal of dummy keyboard, according to described start signal, obtains the key arrangement information corresponding with described start signal;
According to described key arrangement information, show dummy keyboard.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, and whether described definite described touch signal is the start signal of opening dummy keyboard, comprising:
If described touch signal is the unlatching hand signal setting in advance, determine that described touch signal is for opening the start signal of dummy keyboard.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to described start signal, obtains the key arrangement information corresponding with described start signal, comprising:
Identify the touch location of described start signal;
According to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal.
Aspect as above and arbitrary possible implementation, a kind of implementation is further provided, the touch location of described start signal is near eight touch locations same level line, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form; Described according to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal, comprising:
According to described eight touch locations, determine the key information at each touch location place;
According to the key information at described each definite touch location place, determine the key information of each touch location other positions around;
According to the key information at each touch location place, and the key information of each touch location other positions around, described key arrangement information generated.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to described start signal, before obtaining the key arrangement information corresponding with described start signal, also comprises:
Set up the corresponding relation of start signal and key arrangement information.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, and described method also comprises:
Determine whether described touch signal is the shutdown signal of closing dummy keyboard;
If described touch signal is the shutdown signal of closing dummy keyboard, remove the dummy keyboard of described demonstration.
Another aspect of the present invention, provides a kind of touch screen terminal, comprising:
Detecting unit, the touch signal of inputting by touch-screen for detection of user;
Determining unit, for determining whether described touch signal is the start signal of opening dummy keyboard;
Obtain unit, if be the start signal of opening dummy keyboard for described touch signal, according to described start signal, obtain the key arrangement information corresponding with described start signal;
Display unit, for according to described key arrangement information, shows dummy keyboard.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described determining unit, specifically for
If described touch signal is the unlatching hand signal setting in advance, determine that described touch signal is for opening the start signal of dummy keyboard.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described acquisition unit, specifically for
Identify the touch location of described start signal; And according to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal.
Aspect as above and arbitrary possible implementation, a kind of implementation is further provided, the touch location of described start signal is near eight touch locations same level line, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form; Described acquisition unit, specifically for
According to described eight touch locations, determine the key information at each touch location place; According to the key information at described each definite touch location place, determine the key information of each touch location other positions around; And according to the key information at each touch location place, and the key information of each touch location other positions around, generate described key arrangement information.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, and described touch screen terminal also comprises sets up unit, for
Set up the corresponding relation of start signal and key arrangement information.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation,
Described determining unit, also for determining whether described touch signal is the shutdown signal of closing dummy keyboard;
Described display unit, if be also the shutdown signal of cutting out dummy keyboard for described touch signal, removes the dummy keyboard of described demonstration.
As shown from the above technical solution, the touch signal that the embodiment of the present invention is inputted by touch-screen by detecting user, and then can determine whether described touch signal is the start signal of opening dummy keyboard, if described touch signal is for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal, make it possible to according to described key arrangement information, show dummy keyboard, because the key arrangement of dummy keyboard is no longer changeless, but change flexibly according to the difference of start signal, therefore, make user be easy to the key position of perception virtual key, the user that can avoid in prior art the key position due to dummy keyboard to be difficult for being caused by user awareness is easy to push the wrong the problem of button, thereby improved the reliability of key information input.
In addition, adopt technical scheme provided by the invention, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, touch systems etc., input key information, can further improve the efficiency of key information input fast.
[accompanying drawing explanation]
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The touch screen terminal that Fig. 1 provides for one embodiment of the invention shows the schematic flow sheet of the method for dummy keyboard;
The structural representation of the touch screen terminal that Fig. 2 provides for another embodiment of the present invention;
The structural representation of the touch screen terminal that Fig. 3 provides for another embodiment of the present invention.
[embodiment]
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, in the embodiment of the present invention, related touch screen terminal can include but not limited to mobile phone, personal digital assistant (Personal Digital Assistant, PDA), radio hand-held equipment, wireless Internet access basis, PC, portable computer, MP3 player, MP4 player etc.
In addition, term "and/or", is only a kind of incidence relation of describing affiliated partner herein, and expression can exist three kinds of relations, and for example, A and/or B, can represent: individualism A exists A and B, these three kinds of situations of individualism B simultaneously.In addition, character "/", generally represents that forward-backward correlation is to liking a kind of relation of "or" herein.
The touch screen terminal that Fig. 1 provides for one embodiment of the invention shows the schematic flow sheet of the method for dummy keyboard, as shown in Figure 1.
101, detect the touch signal that user inputs by touch-screen.
102, determine whether described touch signal is the start signal of opening dummy keyboard.
If 103 described touch signals, for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal.
104,, according to described key arrangement information, show dummy keyboard.
It should be noted that, 101～104 executive agent can be touch screen terminal.
Like this, the touch signal of inputting by touch-screen by detecting user, and then can determine whether described touch signal is the start signal of opening dummy keyboard, if described touch signal is for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal, make it possible to according to described key arrangement information, show dummy keyboard, because the key arrangement of dummy keyboard is no longer changeless, but change flexibly according to the difference of start signal, therefore, make user be easy to the key position of perception virtual key, the user that can avoid in prior art the key position due to dummy keyboard to be difficult for being caused by user awareness is easy to push the wrong the problem of button, thereby improved the reliability of key information input.
In addition, adopt technical scheme provided by the invention, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, touch systems etc., input key information, can further improve the efficiency of key information input fast.
Alternatively, in one of the present embodiment possible implementation, in 102, touch screen terminal specifically can judge whether described touch signal is the unlatching hand signal setting in advance.If described touch signal is the unlatching hand signal setting in advance, described touch screen terminal can determine that described touch signal is for opening the start signal of dummy keyboard.
For example, the described unlatching hand signal setting in advance can be for carrying out the signal of 2 touches to the keyboard area setting in advance on described touch-screen.
Alternatively, in one of the present embodiment possible implementation, in 103, touch screen terminal specifically can be identified the touch location of described start signal.Then, described touch screen terminal can, according to the touch location of described start signal, be determined the key arrangement information corresponding with the touch location of described start signal.
Particularly, the touch location of described start signal can be near eight touch locations same level line.Wherein, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form.Correspondingly, described touch screen terminal specifically can, according to described eight touch locations, be determined the key information at each touch location place.Then, described touch screen terminal can, according to the key information at described each definite touch location place, be determined the key information of each touch location other positions around.Finally, described touch screen terminal can be according to the key information at each touch location place, and the key information of each touch location other positions around, generates described key arrangement information.
Like this, described touch screen terminal has obtained the key arrangement information corresponding with described start signal.
In the present embodiment, the key arrangement information that described touch screen terminal generates, can be consistent with the key arrangement information of physical keyboard, like this, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, and touch system etc., input key information, can further improve the efficiency of key information input fast.
Be understandable that, before 103, described touch screen terminal can also further be set up the corresponding relation of start signal and key arrangement information, for described touch screen terminal according to described start signal, and described corresponding relation, obtain the key arrangement information corresponding with described start signal.
Alternatively, in one of the present embodiment possible implementation, touch screen terminal can also further determine whether described touch signal is the shutdown signal of closing dummy keyboard.Then, if described touch signal is the shutdown signal of closing dummy keyboard, described touch screen terminal can be removed the dummy keyboard of described demonstration.
For the method that the embodiment of the present invention is provided is clearer, below will be with panel computer as an example.On touch-screen, set in advance a keyboard area, before user's finger does not put up, do not show concrete dummy keyboard.When user's both hands other eight finger touches touch-screens except thumb, to produce touch signal.The touch location of these touch signals is near eight touch locations same level line.Panel computer detects these touch signals, then, judges whether these touch signals are the unlatching hand signal setting in advance.If these touch signals are the unlatching hand signal setting in advance, described panel computer can determine that these touch signals are for opening the start signal of dummy keyboard.Then, described panel computer can be according to described eight touch locations, determine the key information at each touch location place, for example, four touch locations corresponding to finger of left hand have distributed successively A, S, D and tetra-key mappings of F from little finger to forefinger, four of right hand touch locations corresponding to finger have distributed successively J from forefinger to little finger, K, L and; Four key mappings.Then, described panel computer can be determined the key information of each touch location other positions around according to the key information at described each definite touch location place, for example, and other key mappings of physical keyboard.Finally, described panel computer can be according to the key information at each touch location place, and the key information of each touch location other positions around, generates described key arrangement information, for example, the key arrangement information that comprises the Double hand operating keyboard of 26 English alphabets.
Like this, user can be easy to the key position of perception dummy keyboard, is not easy to push the wrong button, can improve the reliability of key information input; And because user can be easy to the key position of perception dummy keyboard, user can continue to use the input habit of oneself, for example, touch system etc., input key information, can further improve the efficiency of key information input fast.
In addition, if the singlehanded input key information of user habit so, has any one finger touches touch-screen, to produce touch signal in user's both hands.The touch location of these touch signals is the touch location of any two close together.Panel computer detects these touch signals, then, judges whether these touch signals are the unlatching hand signal setting in advance.If these touch signals are the unlatching hand signal setting in advance, described panel computer can determine that these touch signals are for opening the start signal of dummy keyboard.Then, described panel computer can be determined the key information at this touch location place according to described any one touch location, for example, and the H key mapping that user the most frequently inputs.Then, described panel computer can be determined the key information of this touch location other positions around according to the key information at described this definite touch location place, for example, and other key mappings of one-handed keyboard.Finally, described panel computer can be according to the key information at this touch location place, and the key information of this touch location other positions around, generates described key arrangement information, for example, comprises the key arrangement information of the one-handed keyboard of 26 English alphabets.
Like this, user can be easy to the key position of perception dummy keyboard, is not easy to push the wrong button, can improve the reliability of key information input; And because user can be easy to the key position of perception dummy keyboard, user can continue to use the input habit of oneself, for example, often input " good ", " laughing a great ho-ho " etc., input key information, can further improve the efficiency of key information input fast.
Finally, panel computer can, according to described key arrangement information, show dummy keyboard.
So far, user can utilize the shown dummy keyboard of panel computer, input key information.In addition, panel computer can also continue to detect the touch signal that user inputs by touch-screen, take and determines that whether described touch signal is as closing the shutdown signal of dummy keyboard.Then, if described touch signal is the shutdown signal of closing dummy keyboard, described panel computer can be removed the dummy keyboard of described demonstration.
In the present embodiment, the touch signal of inputting by touch-screen by detecting user, and then can determine whether described touch signal is the start signal of opening dummy keyboard, if described touch signal is for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal, make it possible to according to described key arrangement information, show dummy keyboard, because the key arrangement of dummy keyboard is no longer changeless, but change flexibly according to the difference of start signal, therefore, make user be easy to the key position of perception virtual key, the user that can avoid in prior art the key position due to dummy keyboard to be difficult for being caused by user awareness is easy to push the wrong the problem of button, thereby improved the reliability of key information input.
In addition, adopt technical scheme provided by the invention, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, touch systems etc., input key information, can further improve the efficiency of key information input fast.
It should be noted that, for aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part of detailed description, can be referring to the associated description of other embodiment.
The structural representation of the touch screen terminal that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2.The touch screen terminal of the present embodiment can comprise detecting unit 21, determining unit 22, obtain unit 23 and display unit 24.Wherein, detecting unit 21, the touch signal of inputting by touch-screen for detection of user; Determining unit 22, for determining whether described touch signal is the start signal of opening dummy keyboard; Obtain unit 23, if be the start signal of opening dummy keyboard for described touch signal, according to described start signal, obtain the key arrangement information corresponding with described start signal; Display unit 24, for according to described key arrangement information, shows dummy keyboard.
Like this, by detecting unit, detect the touch signal that user inputs by touch-screen, and then can determine whether described touch signal is the start signal of opening dummy keyboard by determining unit, if obtain the described touch signal in unit for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal, make the display unit can be according to described key arrangement information, show dummy keyboard, because the key arrangement of dummy keyboard is no longer changeless, but change flexibly according to the difference of start signal, therefore, make user be easy to the key position of perception virtual key, the user that can avoid in prior art the key position due to dummy keyboard to be difficult for being caused by user awareness is easy to push the wrong the problem of button, thereby improved the reliability of key information input.
In addition, adopt technical scheme provided by the invention, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, touch systems etc., input key information, can further improve the efficiency of key information input fast.
Alternatively, in one of the present embodiment possible implementation, described determining unit 22, if can be specifically the unlatching hand signal setting in advance for described touch signal, determines that described touch signal is for opening the start signal of dummy keyboard.
For example, the described unlatching hand signal setting in advance can be for carrying out the signal of 2 touches to the keyboard area setting in advance on described touch-screen.
Alternatively, in one of the present embodiment possible implementation, described acquisition unit 23, specifically can be for identifying the touch location of described start signal; And according to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal.
Particularly, the touch location of described start signal can be near eight touch locations same level line.Wherein, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form.Correspondingly, described acquisition unit 23, specifically can, for according to described eight touch locations, determine the key information at each touch location place; According to the key information at described each definite touch location place, determine the key information of each touch location other positions around; And according to the key information at each touch location place, and the key information of each touch location other positions around, generate described key arrangement information.
Like this, 23 of described acquisition unit have obtained the key arrangement information corresponding with described start signal.
In the present embodiment, the key arrangement information that described acquisition unit 23 generates, can be consistent with the key arrangement information of physical keyboard, like this, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, and touch system etc., input key information, can further improve the efficiency of key information input fast.
Be understandable that, as shown in Figure 3, the touch screen terminal that the present embodiment provides can further include sets up unit 31, for setting up the corresponding relation of start signal and key arrangement information, for described acquisition unit 23 according to described start signal, and described corresponding relation, obtain the key arrangement information corresponding with described start signal.
Alternatively, in one of the present embodiment possible implementation, described determining unit 22, can also be further used for determining whether described touch signal is the shutdown signal of closing dummy keyboard; Correspondingly, described display unit 24, is the shutdown signal of cutting out dummy keyboard if can be further used for described touch signal, removes the dummy keyboard of described demonstration.
For the method that the embodiment of the present invention is provided is clearer, below will be with panel computer as an example.On touch-screen, set in advance a keyboard area, before user's finger does not put up, do not show concrete dummy keyboard.When user's both hands other eight finger touches touch-screens except thumb, to produce touch signal.The touch location of these touch signals is near eight touch locations same level line.Detecting unit detects these touch signals, and then, determining unit judges whether these touch signals are the unlatching hand signal setting in advance.If these touch signals are the unlatching hand signal setting in advance, this determining unit can determine that these touch signals are for opening the start signal of dummy keyboard.Then, obtaining unit can be according to described eight touch location, determine the key information at each touch location place, for example, four touch locations corresponding to finger of left hand have distributed successively A, S, D and tetra-key mappings of F from little finger to forefinger, four of right hand touch locations corresponding to finger have distributed successively J from forefinger to little finger, K, L and; Four key mappings.Then, the key information of each touch location other positions around can be determined according to the key information at described each definite touch location place in described acquisition unit, for example, and other key mappings of physical keyboard.Finally, described acquisition unit can be according to the key information at each touch location place, and the key information of each touch location other positions around, generates described key arrangement information, for example, the key arrangement information that comprises the Double hand operating keyboard of 26 English alphabets.
Like this, user can be easy to the key position of perception dummy keyboard, is not easy to push the wrong button, can improve the reliability of key information input; And because user can be easy to the key position of perception dummy keyboard, user can continue to use the input habit of oneself, for example, touch system etc., input key information, can further improve the efficiency of key information input fast.
In addition, if the singlehanded input key information of user habit so, has any one finger touches touch-screen, to produce touch signal in user's both hands.The touch location of these touch signals is the touch location of any two close together.Detecting unit detects these touch signals, and then, determining unit judges whether these touch signals are the unlatching hand signal setting in advance.If these touch signals are the unlatching hand signal setting in advance, this determining unit can determine that these touch signals are for opening the start signal of dummy keyboard.Then, obtain unit and can determine the key information at this touch location place according to described any one touch location, for example, the H key mapping that user the most frequently inputs.Then, the key information of this touch location other positions around can be determined according to the key information at described this definite touch location place in described acquisition unit, for example, and other key mappings of one-handed keyboard.Finally, described acquisition unit can be according to the key information at this touch location place, and the key information of this touch location other positions around, generates described key arrangement information, for example, comprises the key arrangement information of the one-handed keyboard of 26 English alphabets.
Like this, user can be easy to the key position of perception dummy keyboard, is not easy to push the wrong button, can improve the reliability of key information input; And because user can be easy to the key position of perception dummy keyboard, user can continue to use the input habit of oneself, for example, often input " good ", " laughing a great ho-ho " etc., input key information, can further improve the efficiency of key information input fast.
Finally, display unit can, according to described key arrangement information, show dummy keyboard.
So far, user can utilize the shown dummy keyboard of display unit, input key information.In addition, detecting unit can also continue to detect the touch signal that user inputs by touch-screen, take and determines that whether described touch signal is as closing the shutdown signal of dummy keyboard.Then, if described touch signal is the shutdown signal of closing dummy keyboard, described display unit can be removed the dummy keyboard of described demonstration.
In the present embodiment, by detecting unit, detect the touch signal that user inputs by touch-screen, and then can determine whether described touch signal is the start signal of opening dummy keyboard by determining unit, if obtain the described touch signal in unit for opening the start signal of dummy keyboard, according to described start signal, obtain the key arrangement information corresponding with described start signal, make the display unit can be according to described key arrangement information, show dummy keyboard, because the key arrangement of dummy keyboard is no longer changeless, but change flexibly according to the difference of start signal, therefore, make user be easy to the key position of perception virtual key, the user that can avoid in prior art the key position due to dummy keyboard to be difficult for being caused by user awareness is easy to push the wrong the problem of button, thereby improved the reliability of key information input.
In addition, adopt technical scheme provided by the invention, can make user be easy to the key position of perception dummy keyboard, therefore, user can continue to use the input habit of oneself, for example, touch systems etc., input key information, can further improve the efficiency of key information input fast.
Those skilled in the art can be well understood to, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.
The integrated unit that the above-mentioned form with SFU software functional unit realizes, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) carry out the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (12)
1. touch screen terminal shows a method for dummy keyboard, it is characterized in that, comprising:
Detect the touch signal that user inputs by touch-screen;
Determine whether described touch signal is the start signal of opening dummy keyboard;
If described touch signal, for opening the start signal of dummy keyboard, according to described start signal, obtains the key arrangement information corresponding with described start signal;
According to described key arrangement information, show dummy keyboard.
2. method according to claim 1, is characterized in that, whether described definite described touch signal is the start signal of opening dummy keyboard, comprising:
If described touch signal is the unlatching hand signal setting in advance, determine that described touch signal is for opening the start signal of dummy keyboard.
3. method according to claim 1 and 2, is characterized in that, described according to described start signal, obtains the key arrangement information corresponding with described start signal, comprising:
Identify the touch location of described start signal;
According to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal.
4. method according to claim 3, it is characterized in that, the touch location of described start signal is near eight touch locations same level line, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form; Described according to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal, comprising:
According to described eight touch locations, determine the key information at each touch location place;
According to the key information at described each definite touch location place, determine the key information of each touch location other positions around;
According to the key information at each touch location place, and the key information of each touch location other positions around, described key arrangement information generated.
5. according to the method described in the arbitrary claim of claim 1～4, it is characterized in that, described according to described start signal, before obtaining the key arrangement information corresponding with described start signal, also comprise:
Set up the corresponding relation of start signal and key arrangement information.
6. according to the method described in the arbitrary claim of claim 1～5, it is characterized in that, described method also comprises:
Determine whether described touch signal is the shutdown signal of closing dummy keyboard;
If described touch signal is the shutdown signal of closing dummy keyboard, remove the dummy keyboard of described demonstration.
7. a touch screen terminal, is characterized in that, comprising:
Detecting unit, the touch signal of inputting by touch-screen for detection of user;
Determining unit, for determining whether described touch signal is the start signal of opening dummy keyboard;
Obtain unit, if be the start signal of opening dummy keyboard for described touch signal, according to described start signal, obtain the key arrangement information corresponding with described start signal;
Display unit, for according to described key arrangement information, shows dummy keyboard.
8. touch screen terminal according to claim 7, is characterized in that, described determining unit, specifically for
If described touch signal is the unlatching hand signal setting in advance, determine that described touch signal is for opening the start signal of dummy keyboard.
9. according to the touch screen terminal described in claim 7 or 8, it is characterized in that, described acquisition unit, specifically for
Identify the touch location of described start signal; And according to the touch location of described start signal, determine the key arrangement information corresponding with the touch location of described start signal.
10. touch screen terminal according to claim 9, it is characterized in that, the touch location of described start signal is near eight touch locations same level line, described eight touch locations by user's both hands described in other eight finger touches except thumb touch-screen form; Described acquisition unit, specifically for
According to described eight touch locations, determine the key information at each touch location place; According to the key information at described each definite touch location place, determine the key information of each touch location other positions around; And according to the key information at each touch location place, and the key information of each touch location other positions around, generate described key arrangement information.
11. according to the touch screen terminal described in the arbitrary claim of claim 7～10, it is characterized in that, described touch screen terminal also comprises sets up unit, for
Set up the corresponding relation of start signal and key arrangement information.
12. according to the touch screen terminal described in the arbitrary claim of claim 7～11, it is characterized in that,
Described determining unit, also for determining whether described touch signal is the shutdown signal of closing dummy keyboard;
Described display unit, if be also the shutdown signal of cutting out dummy keyboard for described touch signal, removes the dummy keyboard of described demonstration.
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