CN103365569A - Touch-keyboard display processing method and mobile terminal - Google Patents

Touch-keyboard display processing method and mobile terminal Download PDF

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Publication number
CN103365569A
CN103365569A CN2012100819146A CN201210081914A CN103365569A CN 103365569 A CN103365569 A CN 103365569A CN 2012100819146 A CN2012100819146 A CN 2012100819146A CN 201210081914 A CN201210081914 A CN 201210081914A CN 103365569 A CN103365569 A CN 103365569A
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Prior art keywords
touch
touch keyboard
keyboard
described touch
portable terminal
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CN2012100819146A
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Chinese (zh)
Inventor
韩少华
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Priority to CN2012100819146A priority Critical patent/CN103365569A/en
Publication of CN103365569A publication Critical patent/CN103365569A/en
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Abstract

The invention is applicable to the technical field of communication, provides a touch-keyboard display processing method, and is applied to mobile terminals with touch screens. The method includes triggering and starting display processing of a touch keyboard, adjusting the size of the touch keyboard, performing paging processing on the adjusted touch keyboard, and displaying the touch keyboard in a paging mode. The invention further provides a mobile terminal for realization of the method. When a user, in a moving or jolting state, inputs information on the mobile terminal, accuracy of keys of the touch keyboard is improved, and user experience is enhanced.

Description

The display processing method of touch keyboard and portable terminal
Technical field
The present invention relates to communication technical field, relate in particular to a kind of display processing method and portable terminal of touch keyboard.
Background technology
Along with the development of the communication technology, various portable terminals have brought very large variation such as the appearance of mobile phone to people's life.Simultaneously, for satisfying various users' different demands and experience, manufacturer has released multiple touch portable terminal, and the user can by touch-screen input or edit file, have higher experience value when using the touch portable terminal.But actually, the user may use under various states and touch portable terminal, such as in mobile status, may have interval or continuous jolting, if at this moment carry out input information by touch keyboard, then because finger and the relatively moving of portable terminal, and the keyboard of touch-screen demonstration itself is smaller, the easy key errors of meeting causes the success ratio of input information lower.
In summary, the touch keyboard display technique of existing portable terminal obviously exists inconvenience and defective in actual use, so be necessary to be improved.
Summary of the invention
For above-mentioned defective, the object of the present invention is to provide a kind of display processing method and portable terminal of touch keyboard, it can amplify touch keyboard and Pagination Display, improves the accuracy of input information.
To achieve these goals, the invention provides a kind of display processing method of touch keyboard, be applied to have the portable terminal of touch-screen, described method comprises:
Trigger the Graphics Processing of opening described touch keyboard;
Adjust the size of described touch keyboard, and the touch keyboard paging after adjusting is processed;
The described touch keyboard of Pagination Display.
According to the display processing method of touch keyboard of the present invention, the Graphics Processing step that described touch keyboard is opened in described triggering comprises:
Detect described portable terminal whether vibration is arranged;
Detect described touch keyboard whether touch event is arranged;
Described portable terminal has vibration and described touch keyboard when having touch event, triggers and opens described touch keyboard Graphics Processing.
According to the display processing method of touch keyboard of the present invention, trigger the Graphics Processing step of opening described touch keyboard and comprise:
Receive and trigger open command, open the Graphics Processing of described touch keyboard.
According to the display processing method of touch keyboard of the present invention, the big or small step of the described touch keyboard of described adjustment comprises:
Calculate the area of the touch point of described touch event;
According to the area of the touch point of described touch event, calculate the enlargement factor of described touch keyboard.
According to the display processing method of touch keyboard of the present invention, described touch keyboard paging treatment step after adjusting is comprised:
Obtain the length of described touch-screen and wide, and according to the length of described touch-screen and wide and amplify after the size of touch keyboard, calculate the demonstration number of pages of described touch keyboard.
The present invention also provides a kind of portable terminal accordingly, has touch-screen and touch keyboard, and described portable terminal comprises:
Trigger module is used for triggering the Graphics Processing of opening described touch keyboard;
Processing module, for the size of adjusting described touch keyboard, and to the touch keyboard paging processing after adjusting;
Display module is used for the described touch keyboard of Pagination Display.
According to portable terminal of the present invention, described trigger module comprises:
Whether the first detection sub-module has vibration for detection of described portable terminal;
Whether the second detection sub-module has touch event for detection of described touch keyboard;
First opens submodule, is used for described portable terminal and has vibration and described touch keyboard when having touch event, triggers the Graphics Processing of opening described touch keyboard.
According to portable terminal of the present invention, described trigger module comprises that second opens submodule, is used for receiving and triggers open command, triggers the Graphics Processing of opening described touch keyboard.
According to portable terminal of the present invention, described processing module comprises:
The first calculating sub module is calculated the area of the touch point of described touch event;
Adjust submodule, be used for the area according to the touch point of described touch event, calculate the enlargement factor of described touch keyboard.
According to portable terminal of the present invention, described processing module also comprises the second calculating sub module, for the length of obtaining described touch-screen and wide, and according to the length of described touch-screen and the size of the touch keyboard after wide and the amplification, calculate the demonstration number of pages of described touch keyboard.
The present invention carries out Graphics Processing by the touch keyboard to portable terminal, makes touch keyboard can amplify Pagination Display.Concrete, the present invention at first triggers the Graphics Processing of opening touch keyboard, and then calculates the demonstration size of adjusting touch keyboard according to trigger condition, and it is carried out after paging is processed touch keyboard being carried out Pagination Display.Preferably, the Graphics Processing of touch keyboard not only can be opened according to trigger condition, can also take orders initiatively to open, and satisfies whereby the demand of different user, improves the accuracy rate of information of mobile terminal input.
Description of drawings
Fig. 1 is the structural representation of the portable terminal of one embodiment of the invention;
Fig. 2 is the structural representation of the portable terminal of another embodiment of the present invention;
Fig. 3 A is the first show state schematic diagram of the touch keyboard of one embodiment of the invention;
Fig. 3 B is the second show state schematic diagram of the touch keyboard of Fig. 3 A illustrated embodiment;
Fig. 4 A is the first show state schematic diagram of the touch keyboard of another embodiment of the present invention;
Fig. 4 B is the second show state schematic diagram of the touch keyboard of Fig. 4 A illustrated embodiment;
Fig. 4 C is the 3rd show state schematic diagram of the touch keyboard of Fig. 4 A illustrated embodiment;
Fig. 4 D is the 4th show state schematic diagram of the touch keyboard of Fig. 4 A illustrated embodiment;
Fig. 5 is the display processing method process flow diagram of the touch keyboard of one embodiment of the invention;
Fig. 6 is the display processing method process flow diagram of the touch keyboard of another embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the invention provides a kind of portable terminal, this portable terminal 100 is touch-type mobile terminal, and it has touch-screen and touch keyboard, portable terminal 100 can be mobile phone, PDA (Personal Digital Assistant, personal digital assistant), panel computer etc.Among this embodiment, portable terminal 100 comprises:
Trigger module 10 is used for triggering the Graphics Processing of opening touch keyboard.In the practical application, portable terminal 100 can be preset trigger condition, such as can be by to the vibration of portable terminal 100 and the touch setting of touch keyboard, when detecting portable terminal 100, satisfies when pre-conditioned trigger module 10, namely trigger the Graphics Processing of opening touch keyboard.Preferably, portable terminal 100 of the present invention can also initiatively trigger the Graphics Processing of its touch keyboard, and such as directly default one triggering button, the user also can open the Graphics Processing of touch keyboard by clicking this button.
Processing module 20, for the size of adjusting touch keyboard, and to the touch keyboard paging processing after adjusting.Concrete, processing module 20 is calculated the multiple that the touch keyboard needs amplify according to default trigger condition, and the touch area when touching portable terminal according to the user calculates the suitable enlargement factor of touch keyboard.Carry out paging after processing module 20 is amplified touch keyboard again and process, each button of touch keyboard is distributed in several pages, the user slides by page turning or touch and namely switches to the different pages.Need to prove, if portable terminal 100 is Graphics Processings of opening touch keyboard by the active triggering mode, again paging processing after then processing module 20 can directly be amplified according to default enlargement factor, such as, after initiatively triggering the Graphics Processing of touch keyboard, touch-screen display interface eject to amplify the promptings such as 1.2 times, 1.5 times or 2 times, and processing module 20 is processed touch keyboard according to user's selection.
Display module 30 is used for the Pagination Display touch keyboard.Concrete, the processed module 20 of touch keyboard is divided into a plurality of pages, and the touch-screen of portable terminal 100 only shows one of them page, when needs are used the button of other page, can switch to the corresponding touch keyboard page by page-turning function.
The present invention can make touch keyboard convergent-divergent certain multiple by the Graphics Processing to touch keyboard, satisfies whereby the demand of different user, also can improve the accuracy of user's input information.
When portable terminal 100 of the present invention is mainly used in user's input information, when portable terminal 100 is in the environment that jolts, improve the accuracy of user's input information especially.Referring to another embodiment of the present invention shown in Figure 2, among this embodiment, trigger module 10 comprises:
Whether the first detection sub-module 11 has vibration for detection of described portable terminal 100.When portable terminal 100 was in information input interface, whether this first detection sub-module 11 detected portable terminal 100 and jolts (vibration), then information was sent to the first unlatching submodule 13 if having.
Whether the second detection sub-module 12 has touch event for detection of the touch keyboard of current mobile terminal 100.Same, when portable terminal 100 was in information input interface, whether the second detection sub-module 12 detects touch keyboard had touch event to occur, if there is touch event to occur, then touch information was sent to first and opened submodule 13.
First opens submodule 13, is used for portable terminal 100 and has vibration and described touch keyboard when having touch event, triggers the Graphics Processing of opening described touch keyboard.
Second opens submodule 14, is used for receiving triggering open command, triggers the Graphics Processing of opening described touch keyboard.This second unlatching submodule 14 is used for directly reception user's order and opens the Graphics Processing of touch keyboard, and does not need other triggering unlocking condition.Under home, portable terminal 100 can be opened by this second unlatching submodule 14 Graphics Processing of touch keyboards, improves whereby the user and experiences.
In the present embodiment, processing module 20 also comprises:
The first calculating sub module 21 is for the area of the touch point of calculating described touch event.Under the input information state, the user is by the finger touch keyboard, and the coordinate of these 21 pairs of touch points of the first calculating sub module is sampled, and calculates the area of this touch point according to predefined method, and corresponding data are sent to adjustment submodule 22.
Adjust submodule 22, be used for the area according to the touch point of described touch event, calculate the enlargement factor of touch keyboard.Adjust submodule 22 according to corresponding data, the button everywhere of touch keyboard is amplified to rational multiple, user friendly button and input information.Concrete, portable terminal 100 can be regular according to the amplification of the default touch keyboard of touch point area, such as, if the area of touch point is 1~2cm 2, then adjust submodule 22 touch keyboard is enlarged into original 1.5 times, namely each button is enlarged into original 1.5 times, and is same, if the touch point area is 2~3cm 2, then touch keyboard is enlarged into original 2 times.Certainly, specifically amplify rule and be not limited to this, if the user will make touch keyboard amplify larger multiple, finger and the touch contact area of touch-screen are got final product more greatly, realize whereby the adjustment to the touch keyboard size.
The second calculating sub module 23 for the length of obtaining described touch-screen and wide, and according to the length of described touch-screen and the size of the touch keyboard after wide and the amplification, is calculated the demonstration number of pages of described touch keyboard.In concrete the application, the display mode of each paging of touch keyboard comprises at least: 1) in the default viewing area of touch-screen, the touch keyboard Pagination Display is in the viewing area; 2) the paging full screen display of touch keyboard is in touch-screen.
Take the above-mentioned the 1st) the kind situation is example, 20 of processing modules can (be assumed to be the viewing area of a) reserving touch keyboard with wide (being assumed to be b) according to the length of touch-screen, set simultaneously this viewing area size and be b*c (c<a), touch keyboard after then processing module 20 will be amplified is divided into continuous several pages, and the display area of each touch keyboard page must be not more than b*c, guarantees that namely each page of touch keyboard can show in the viewing area fully.Preferably, if the viewing area before touch keyboard amplifies is adopted in described viewing area, then directly calculate the demonstration number of pages of touch keyboard according to enlargement factor.Be example such as be enlarged into original 4 times take touch keyboard, then the length of membrane keyboard (dish) and width all become original twice, viewing area originally can only show amplifies 1/4 of rear touch keyboard, therefore can directly touch keyboard be divided into four pages.
In the further application of the invention, take the above-mentioned the 2nd) the kind situation is example, among this embodiment, the size of touch-screen is equal to the size of every page of touch keyboard, after the second calculating sub module 23 gets access to the length and the touch keyboard after wide and the amplification of touch-screen, calculate this touch-screen and can hold how many buttons, obtain every page of key arrangement of holding of keyboard, calculate whereby the number of pages of whole touch keyboard.When portable terminal 100 is in the environment that jolts, and touch keyboard is when being in state before amplifying, if the user touches certain zone of keyboard, then the page under the current region can full screen display in touch-screen, the user can select to touch the button that needs whereby.Need to prove, if the user touches certain button before keyboard amplifies, such as button w, at this moment portable terminal 100 can not inputted this character, but with the page (content of the dotted line frame shown in Fig. 3 A) full screen display at w place in touch-screen, just can determine input this moment when the user clicks certain button, after determining input, touch keyboard can be got back to the state before amplifying, and also can keep this magnifying state, and the user is switched by the page and continued other character of input.
After the size and number of pages calculating adjustment of processing module 20 with touch keyboard, 30 pairs of touch keyboards of display module show.Display packing of the present invention comprises following two kinds at least: 1) touch keyboard shows by page or leaf, realize that by page turning the keyboard page switches, embodiment shown in Fig. 3 A and 3B, the button in the dotted line frame namely are the buttons that is presented on the touch-screen, and other button is not presented on the touch-screen.Be depicted as the demonstration page or leaf of the touch keyboard of current demonstration in the dotted line frame of Fig. 3 A, if the user needs button y, then need the keyboard page is switched to shown in Fig. 3 B, the page among this embodiment shows to be realized by redirect, namely stir lower one page from current page, certainly, it can carry out the up and down page flip of four direction, and any two keyboard pages do not have the button of repetition.2) keyboard page slip transition shows, embodiment shown in Fig. 4 A~4D, among this embodiment, Fig. 4 A is the page of current display keyboard, if the user need to touch digital keys 6, then by the slide keypad page, touch keyboard is roll display, if the slip amplitude is less, then touch keyboard may stop and show the state shown in Fig. 4 B, this moment, the user only need continue to touch the described touch keyboard that slides, and can arrive the show state shown in Fig. 4 C.Fig. 4 D is the show state after being slided left by the display page shown in Fig. 4 A, certainly, when touch keyboard to the right or down sliding when showing, adopt same Graphics Processing mode to show described touch keyboard.
Referring to Fig. 5, the invention provides a kind of display processing method of touch keyboard, they can be by portable terminal 100 realizations as shown in Figure 1, and the method comprises:
Step S501, trigger module 10 triggers the Graphics Processing of opening touch keyboard.In this step, trigger module 10 can detect portable terminal 100 and whether reach default trigger condition, if then trigger the Graphics Processing of touch keyboard.Preferably, this trigger module 10 can also by the triggering open command of mobile terminal receive 100, directly be opened the Graphics Processing of touch keyboard.
Step S502, processing module 20 is adjusted the size of touch keyboard, and the touch keyboard paging after adjusting is processed.After the Graphics Processing of touch keyboard triggered and opens, processing module 20 was calculated the enlargement factor of touch keyboard according to trigger condition, and keyboard was carried out paging process adjustment.
Step S503, display module 30 Pagination Display touch keyboards.In this step, the terminal user can by the slip touch keyboard or directly by corresponding page turning key, realize the paging of touch keyboard.
Fig. 6 is the display processing method process flow diagram of the touch keyboard of another embodiment of the present invention, and the method comprises:
Whether step S601 detects portable terminal 100 and vibrates, if execution in step S602 then, otherwise continue to detect, other processing do not done.
Step S602, whether the touch keyboard that detects portable terminal 100 has touch event, if, execution in step S603 then, otherwise do not do other processing.
Step S603 triggers the Graphics Processing of opening touch keyboard.
Step S604 calculates the area of the touch point of touch event.
Step S605 according to the touch point area of the touch event of touch keyboard, calculates the enlargement factor of touch keyboard.
Step S606 obtains the length of touch-screen and wide, and according to the length of touch-screen and wide and amplify after the size of touch keyboard, calculate the demonstration number of pages of touch keyboard.
Step S607, the Pagination Display touch keyboard.
In sum, the present invention carries out Graphics Processing by the touch keyboard to portable terminal, makes touch keyboard can amplify Pagination Display.Concrete, the present invention at first triggers the Graphics Processing of opening keyboard, and then calculates the demonstration size of adjusting keyboard according to trigger condition, and it is carried out after paging is processed keyboard being carried out Pagination Display.Preferably, the keyboard Graphics Processing not only can be opened according to trigger condition, can also take orders initiatively to open, and satisfies whereby the demand of different user, improves the accuracy rate of information of mobile terminal input.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (10)

1. the display processing method of a touch keyboard is applied to have the portable terminal of touch-screen, it is characterized in that, described method comprises:
Trigger the Graphics Processing of opening described touch keyboard;
Adjust the size of described touch keyboard, and the touch keyboard paging after adjusting is processed;
The described touch keyboard of Pagination Display.
2. the display processing method of touch keyboard according to claim 1 is characterized in that, the Graphics Processing step that described touch keyboard is opened in described triggering comprises:
Detect described portable terminal whether vibration is arranged;
Detect described touch keyboard whether touch event is arranged;
Described portable terminal has vibration and described touch keyboard when having touch event, triggers and opens described touch keyboard Graphics Processing.
3. the display processing method of touch keyboard according to claim 1 is characterized in that, the Graphics Processing step that described touch keyboard is opened in described triggering comprises:
Receive and trigger open command, open the Graphics Processing of described touch keyboard.
4. the display processing method of touch keyboard according to claim 2 is characterized in that, the big or small step of the described touch keyboard of described adjustment comprises:
Calculate the area of the touch point of described touch event;
According to the area of the touch point of described touch event, calculate the enlargement factor of described touch keyboard.
5. the display processing method of touch keyboard according to claim 4 is characterized in that, described touch keyboard paging treatment step after adjusting is comprised:
Obtain the length of described touch-screen and wide, and according to the length of described touch-screen and wide and amplify after the size of touch keyboard, calculate the demonstration number of pages of described touch keyboard.
6. a portable terminal has touch-screen and touch keyboard, it is characterized in that, described portable terminal comprises:
Trigger module is used for triggering the Graphics Processing of opening described touch keyboard;
Processing module, for the size of adjusting described touch keyboard, and to the touch keyboard paging processing after adjusting;
Display module is used for the described touch keyboard of Pagination Display.
7. portable terminal according to claim 6 is characterized in that, described trigger module comprises:
Whether the first detection sub-module has vibration for detection of described portable terminal;
Whether the second detection sub-module has touch event for detection of described touch keyboard;
First opens submodule, is used for described portable terminal and has vibration and described touch keyboard when having touch event, triggers the Graphics Processing of opening described touch keyboard.
8. portable terminal according to claim 6 is characterized in that, described trigger module comprises that second opens submodule, is used for receiving and triggers open command, triggers the Graphics Processing of opening described touch keyboard.
9. portable terminal according to claim 7 is characterized in that, described processing module comprises:
The first calculating sub module is for the area of the touch point of calculating described touch event;
Adjust submodule, be used for the area according to the touch point of described touch event, calculate the enlargement factor of described touch keyboard.
10. portable terminal according to claim 9, it is characterized in that, described processing module also comprises the second calculating sub module, for the length of obtaining described touch-screen and wide, and according to the length of described touch-screen and the size of the touch keyboard after wide and the amplification, calculate the demonstration number of pages of described touch keyboard.
CN2012100819146A 2012-03-26 2012-03-26 Touch-keyboard display processing method and mobile terminal Pending CN103365569A (en)

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CN104793873A (en) * 2014-01-17 2015-07-22 宏碁股份有限公司 Electronic device and display method of software keyboard of electronic device
CN104808943A (en) * 2015-04-29 2015-07-29 努比亚技术有限公司 Input implementation method, input implementation device and portable terminal of virtual keyboard
CN104834457A (en) * 2014-02-11 2015-08-12 中兴通讯股份有限公司 Method and apparatus for automatically adjusting touch screen keyboard
CN105159549A (en) * 2015-05-29 2015-12-16 努比亚技术有限公司 Zoom-in display method of virtual keyboard and mobile terminal
CN105426178A (en) * 2015-11-02 2016-03-23 广东欧珀移动通信有限公司 Terminal display system and display method of terminal system
CN106126101A (en) * 2016-06-24 2016-11-16 维沃移动通信有限公司 The operational approach of a kind of mobile terminal and mobile terminal

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CN104793873A (en) * 2014-01-17 2015-07-22 宏碁股份有限公司 Electronic device and display method of software keyboard of electronic device
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CN105159549A (en) * 2015-05-29 2015-12-16 努比亚技术有限公司 Zoom-in display method of virtual keyboard and mobile terminal
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Application publication date: 20131023