CN105843447A - Touch method and terminal - Google Patents
Touch method and terminal Download PDFInfo
- Publication number
- CN105843447A CN105843447A CN201610160743.4A CN201610160743A CN105843447A CN 105843447 A CN105843447 A CN 105843447A CN 201610160743 A CN201610160743 A CN 201610160743A CN 105843447 A CN105843447 A CN 105843447A
- Authority
- CN
- China
- Prior art keywords
- point
- central point
- contact surface
- straight line
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- 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
-
- 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
-
- 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
- G06F2203/04809—Textured surface identifying touch areas, e.g. overlay structure for a virtual keyboard
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a touch method and a terminal. The method comprises the following steps: receiving an input touch operation through a touch screen, wherein the touch operation comprises a graphic parameter of a contact area formed with the touch screen while touching the touch screen; processing the graphic parameter through a preset algorithm to obtain a central point of the contact area; and executing a control command corresponding to a point obtained by shifting the central point towards a preset direction for a preset distance. With the embodiment of the invention, the terminal can be controlled accurately.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of touch control method and terminal.
Background technology
Along with the development of electronic technology, the popularization degree of the terminals such as such as smart mobile phone, panel computer, iWatch
More and more higher, become a part indispensable in people's work, living and studying.These terminals all have
Having touch screen, people can realize the control to terminal with this touch screen of touch-control.The principle of touch technology is:
With the contact surface of touch screen during terminal detection user's finger touching touch screen, obtain the central point of this contact surface；
This terminal performs the touch control operation that this central point is corresponding.
Being of prior art, when user carries out one-handed performance, the central point of the contact surface of finger and touch screen
It is frequently not user and wants the touch point of touch-control, cause user cannot control this terminal exactly.
Summary of the invention
The embodiment of the invention discloses a kind of touch control method and terminal, it is possible to exactly terminal is controlled.
First aspect, embodiments provides a kind of touch control method, and the method includes:
The touch control operation of input is received by touch screen；
Obtain the graphic parameter of described touch control operation and described touch screen contact surface；
Described graphic parameter is processed to obtain the central point of described contact surface by preset algorithm；
Perform described central point and offset the control instruction corresponding to the point that predeterminable range obtains towards preset direction.
On the one hand, in the first possible implementation of first aspect, described method also includes binding site:
Judge whether described contact surface meets preset pattern feature according to described graphic parameter；
If meeting, then trigger the described central point of described execution and offset the control corresponding to the point obtained towards preset direction
The operation of system instruction.
Second aspect, the embodiment of the present invention provides a kind of terminal, and this terminal includes:
Receive unit, for being received the touch control operation of input by touch screen；
Acquiring unit, for obtaining the graphic parameter of described touch control operation and described touch screen contact surface；
Processing unit, for processing described graphic parameter to obtain the center of described contact surface by preset algorithm
Point；
Performance element, offsets corresponding to the point that predeterminable range obtains towards preset direction for performing described central point
Control instruction.
By implementing the embodiment of the present invention, the central point of the contact surface that terminal performs user and touch screen is past
Preset direction offsets the control instruction corresponding to point obtained rather than the control performing this central point corresponding refers to
Order so that the control to terminal is more accurate.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present invention, for those of ordinary skill in the art, do not paying wound
On the premise of the property made work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of touch control method that the embodiment of the present invention provides；
Figure 1A is the scene schematic diagram of a kind of touch-control touch screen that the embodiment of the present invention provides；
Figure 1B is the scene schematic diagram of a kind of central point obtaining contact surface that the embodiment of the present invention provides；
Fig. 1 C is a kind of scene schematic diagram determining preset direction that the embodiment of the present invention provides；
Fig. 1 D be the embodiment of the present invention provide another determine the scene schematic diagram of preset direction；
Fig. 2 is the schematic flow sheet of another touch control method that the embodiment of the present invention provides；
Fig. 3 is the structural representation of a kind of terminal that the embodiment of the present invention provides；
Fig. 4 is the structural representation of another terminal that the embodiment of the present invention provides；
Fig. 5 is the structural representation of another terminal that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of the present invention rather than complete
The embodiment in portion.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under work premise, broadly falls into the scope of protection of the invention.
It should be noted that the term used in embodiments of the present invention is in order at the mesh describing specific embodiment
, and it is not intended to be limiting the present invention.Odd number used in the embodiment of the present invention and appended claims
" a kind of ", " described " and " being somebody's turn to do " of form is also intended to include most form, unless context understands earth's surface
Show other implications.It is also understood that term "and/or" used herein refers to and comprises one or more
Any or all of the project of listing being associated may combination.It addition, the description and claims of the present invention
Term " first " in book and above-mentioned accompanying drawing, " second ", " the 3rd " and " the 4th " etc. are for difference not
With object rather than be used for describing particular order.Additionally, term " includes " and " having " and they
Any deformation, it is intended that cover non-exclusive comprising.Such as contain series of steps or the process of unit,
Method, system, product or equipment are not limited to step or the unit listed, but the most also include
The step do not listed or unit, or the most also include for these processes, method, product or equipment solid
Other step having or unit.
Refer to the schematic flow sheet that Fig. 1, Fig. 1 are a kind of touch control methods that the embodiment of the present invention provides, the party
Method includes but not limited to following steps.
Step S101: terminal receives the touch control operation of input by touch screen.
Specifically, this terminal comprises touch screen (can be capacitance plate can also be touch screens), and user passes through hands
Referring to that touching is user on this touch screen and input touch control operation, accordingly, terminal receives this touch control operation.
Step S102: terminal obtains the graphic parameter of touch control operation and described touch screen contact surface.
Specifically, this graphic parameter can be all touch points in this contact surface, or the seat of part touch point
Mark.
Refer to the scene signal that Figure 1A, Figure 1A are a kind of user's touch-control touch screen in the embodiment of the present invention
Figure, when the finger 12 of user is touched on the touch screen 13 of terminal, finger 12 can produce with touch screen 13
One contact surface 11.
Step S103: terminal processes graphic parameter to obtain the central point of contact surface by preset algorithm.
Specifically, this preset algorithm is the algorithm of central point of predefined calculating contact surface；Can in one
In the scheme of choosing, each touch point in described touch screen is that the right angle of first direction and second direction composition is sat
Coordinate points in mark system, described graphic parameter comprises the coordinate information of touch point described at least two；Described logical
Cross the preset algorithm described graphic parameter of process to include with the central point obtaining described contact surface:
By in described coordinate information at the straight line representated by the maximum of described first direction, in described first party
To minima representated by straight line, representated by the maximum of described second direction and in described second party
To minima representated by the center of rectangle that surrounds of straight line as the central point of described contact surface.
In other words, this touch screen is considered as a rectangular coordinate system plane (existing horizontally and vertically), touches
Touching the coordinate points that the touch point on screen is in this plane, this preset algorithm is: cross vertical in this graphic parameter seat
The point of mark maximum and the point of vertical coordinate minimum are perpendicular to the straight line of abscissa respectively, cross in this graphic parameter horizontal
The point of coordinate maximum and the point of abscissa minimum are perpendicular to the straight line of vertical coordinate respectively；Straight by made four
The central point of the rectangle that line is surrounded is as the central point of above-mentioned contact surface.
Refer to the scene schematic diagram that Figure 1B, Figure 1B are the central point being obtained contact surface by preset algorithm,
By preset algorithm first determine the minimum point 21 of abscissa is maximum in contact surface 26 point 23, abscissa,
The point 22 of vertical coordinate maximum and the point 24 of vertical coordinate minimum, then cross these points and obtain rectangle as straight line, rectangle
Central point 25 i.e. can be identified as the central point of this contact surface 26.
It should be noted that a kind of implementation of this preset algorithm exemplified as above, it is clear that there is also other
Implementation calculates the central point of this contact surface, and other implementations are illustrated the most one by one.
Step S104: terminal implementation center's point offsets the control corresponding to the point that predeterminable range obtains towards preset direction
System instruction.
Specifically, each point on touch screen is to there being self control instruction, in the embodiment of the present invention really
After reserving the central point of contact surface, it not as prior art, perform the control instruction that this central point is corresponding,
And be carried out this central point and refer to towards the control corresponding to the preset direction point (referred to as " offset point ") that obtains of skew
Order.Needing a distance value set in advance according to this predeterminable range, such as, this predeterminable range is 1 milli
Rice, may be arranged as other numerical value certainly.
In the optional scheme of one, with described central point as starting point and with on described contact surface from described center
The direction putting the directed line segment that point furthest is terminal is described preset direction.
Refer to a kind of scene signal determining preset direction that Fig. 1 C, Fig. 1 C provides for the embodiment of the present invention
Figure；From central point 33 point furthest for putting 31 on contact surface, then with central point 33 as starting point, to put 31
Direction for the directed line segment of terminal is above-mentioned preset direction, therefore can determine skew on this preset direction
Point 32, and perform this control instruction corresponding to offset point 32.
It should be noted that when having multiple from central point 33 point furthest on contact surface, can be by arranging
Condition gives up the point near the user centre of the palm.
In another optional scheme, with described central point as starting point and be perpendicular to described touch screen from institute
The direction of the directed line segment stating the closest edge of central point is described preset direction.
Another referring to Fig. 1 D, Fig. 1 D and providing for the embodiment of the present invention determines that the scene of preset direction is shown
It is intended to；In the edge 41 of touch screen, edge 42, edge 43 and edge 44, from the central point 45 of contact surface
Nearest for edge 42, therefore with this central point 45 as starting point and be perpendicular to the directed line segment at this edge 42
Direction is this preset direction, and the point obtained along the skew of this preset direction is offset point 46, and terminal performs this skew
The control instruction of point 46 correspondences.
Further, this central point from this edge more close to the most above-mentioned offset point from this central point more away from.
In the method described by Fig. 1, the central point of the contact surface that terminal performs user and touch screen is past
Preset direction offsets the control instruction corresponding to point obtained rather than the control performing this central point corresponding refers to
Order so that the control to terminal is more accurate.
Refer to the schematic flow sheet that Fig. 2, Fig. 2 are another touch control methods that the embodiment of the present invention provides, should
Method includes but not limited to following steps.
Step S201: terminal receives the touch control operation of input by touch screen.
Step S202: terminal obtains the graphic parameter of touch control operation and described touch screen contact surface.
Step S20:3: terminal processes graphic parameter to obtain the central point of contact surface by preset algorithm.
Specifically, step S201～S203 are referred to step S101～S103, and here is omitted
Step S204: according to graphic parameter, terminal judges whether contact surface meets preset pattern feature.
Specifically, the finger of user touch-control on the touchscreen includes one-handed performance and two kinds of situations of non-one-handed performance,
Often cause because finger falls short of during one-handed performance user cannot touch-control to wanting the touch point of touch-control,
The central point of the contact surface being embodied as finger and touch screen is not the touch point that user wants touch-control；User enters
Row one-handed performance is different with the shape of the contact surface from touch screen during non-one-handed performance, it is generally the case that single
The shape of contact surface during hands operation is closer to ellipse, and the shape of contact surface during non-one-handed performance is closer to circle；
Preset pattern feature in the embodiment of the present invention can be oval feature.
Step S205: if meeting, then the some institute that terminal triggering implementation center's point obtains towards preset direction skew is right
The operation of the control instruction answered.
Specifically, step S205 can be to should refer to step S104, and here is omitted.
In the method described by Fig. 2, by graphic parameter, terminal determines that the touch control operation of user is grasped for one hand
When making, the control instruction corresponding to point that Cai Hui implementation center's point offsets toward preset direction, it is to avoid at non-list
Also do so in the case of hands operation and produce error.
The above-mentioned method illustrating the embodiment of the present invention, for the ease of preferably implementing the embodiment of the present invention
Such scheme, correspondingly, provided below the device of the embodiment of the present invention.
Referring to the structural representation that Fig. 3, Fig. 3 are a kind of terminals 30 that the embodiment of the present invention provides, this is eventually
End 30 can include receiving unit 301, acquiring unit 302, processing unit 303 and performance element 304, its
In, being described in detail as follows of unit.
Receive unit 301 for being received the touch control operation of input by touch screen；
Acquiring unit 302 is for obtaining the graphic parameter of described touch control operation and described touch screen contact surface；
Processing unit 303 is for processing described graphic parameter to obtain in described contact surface by preset algorithm
Heart point；
The point institute that performance element 304 obtains towards preset direction skew predeterminable range for performing described central point is right
The control instruction answered.
It should be noted that in embodiments of the present invention, implementing of unit can also be to should refer to
The corresponding description of the embodiment of the method shown in Fig. 1.
In the terminal 30 described by Fig. 3, terminal 30 performs in the contact surface of user and touch screen
Heart point is toward the control instruction corresponding to the preset direction point that obtains of skew rather than to perform this central point corresponding
Control instruction so that the control to terminal 30 is more accurate.
Refer to the structural representation that Fig. 4, Fig. 4 are another terminals 30 that the embodiment of the present invention provides, should
Terminal 30 is except including receiving unit 301, acquiring unit 302, processing unit 303 and performance element 304
Outside, it is also possible to include judging unit 305, it is judged that unit 305 is described for judging according to described graphic parameter
Whether contact surface meets preset pattern feature, the most then trigger described performance element 304 and perform
Described central point offsets the control instruction corresponding to the point that predeterminable range obtains towards preset direction.
It should be noted that in embodiments of the present invention, implementing of unit can also be to should refer to
The corresponding description of the embodiment of the method shown in Fig. 2.
In the terminal 30 described by Fig. 4, by graphic parameter, terminal 30 determines that the touch control operation of user is
During one-handed performance, the control instruction corresponding to point that Cai Hui implementation center's point offsets toward preset direction, it is to avoid
Also do so in the case of non-one-handed performance and produce error.
Refer to the structural representation that Fig. 5, Fig. 5 are another terminals 50 that the embodiment of the present invention provides, should
Terminal 50 may include that at least one memorizer 501, baseband chip 502, radio-frequency module 503, peripheral system
System 504, sensor 505 and communication bus 506.Wherein, memorizer 501 is used for storing operating system, net
Network signal procedure, user interface program, control program etc.；Baseband chip 502 includes at least one processor
5021, such as CPU, clock module 5022 and power management module 5023；Peripheral system 504 includes taking the photograph
As head controller 5042, Audio Controller 5043, touch screen controller 5044 and sensor management module 5045,
Correspondingly, photographic head 5047, voicefrequency circuit 5048 and touch screen 5049 are also included；Further, sensing
Device 505 can include light sensor, displacement transducer, acceleration transducer, fingerprint sensor etc., always
For it, sensor 505 can increase depending on being actually needed or reduce；Memorizer 501 can be at a high speed
RAM memory, it is also possible to be non-labile memorizer (non-volatile memory), for example, at least one
Individual disk memory.Memorizer 505 optionally can also is that at least one is located remotely from aforementioned processor 5021
Storage device.
In the terminal 50 shown in Fig. 5, processor 5021 may be used for calling storage in memorizer 501
Control program performs following operation:
The touch control operation of input is received by touch screen 5049；
Obtain the graphic parameter of described touch control operation and described touch screen 5049 contact surface；
Described graphic parameter is processed to obtain the central point of described contact surface by preset algorithm；
Perform described central point and offset the control instruction corresponding to the point that predeterminable range obtains towards preset direction.
Optionally, described method also includes:
Judge whether described contact surface meets preset pattern feature according to described graphic parameter；
If meeting, then trigger the some institute that the described central point of described execution obtains towards preset direction skew predeterminable range
The operation of corresponding control instruction.
Optionally, each touch point in described touch screen 5049 be first direction and second direction constitute straight
Coordinate points in angle coordinate system, described graphic parameter comprises the coordinate information of touch point described at least two；Institute
State and process described graphic parameter by preset algorithm and include with the central point obtaining described contact surface:
By having in said first direction in described coordinate information, first representated by the point of coordinate maximum is straight
Line, there is second straight line representated by point of coordinate minima in said first direction, in described second party
Upwards there is the 3rd straight line representated by point of coordinate maximum and there is coordinate minimum in this second direction
The center of the rectangle that the 4th straight line representated by point of value surrounds is as the central point of described contact surface.
Optionally, with described central point as starting point and on described contact surface from described central point point furthest to be
The direction of the directed line segment of terminal is described preset direction.
Optionally, with described central point as starting point and be perpendicular to described touch screen 5049 from described central point away from
The direction of the directed line segment from nearest edge is described preset direction.
In sum, by implementing the embodiment of the present invention, terminal performs user and the contact surface of touch screen
Central point toward the control instruction corresponding to the preset direction point that obtains of skew rather than perform this central point pair
The control instruction answered so that the control to terminal is more accurate.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method,
Can be by computer program and complete to instruct relevant hardware, described program can be stored in computer
In read/write memory medium, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.
And aforesaid storage medium includes: ROM, RAM, magnetic disc or CD etc. are various can store program code
Medium.
Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Unit in embodiment of the present invention terminal can merge according to actual needs, divides and delete.
Above example only discloses preferred embodiment in the present invention, it is impossible to limit the right of the present invention with this
Scope, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and depends on
The equivalent variations that the claims in the present invention are made, still falls within the scope that invention is contained.
Claims (10)
1. a touch control method, it is characterised in that including:
The touch control operation of input is received by touch screen；
Obtain the graphic parameter of described touch control operation and described touch screen contact surface；
Described graphic parameter is processed to obtain the central point of described contact surface by preset algorithm；
Perform described central point and offset the control instruction corresponding to the point that predeterminable range obtains towards preset direction.
Method the most according to claim 1, it is characterised in that described method also includes:
Judge whether described contact surface meets preset pattern feature according to described graphic parameter；
If meeting, then trigger the some institute that the described central point of described execution obtains towards preset direction skew predeterminable range
The operation of corresponding control instruction.
Method the most according to claim 2, it is characterised in that each touch point in described touch screen
For the coordinate points in the rectangular coordinate system that first direction and second direction are constituted, described graphic parameter comprises at least
The coordinate information of two described touch points；It is described that to process described graphic parameter by preset algorithm described to obtain
The central point of contact surface includes:
By having in said first direction in described coordinate information, first representated by the point of coordinate maximum is straight
Line, there is second straight line representated by point of coordinate minima in said first direction, in described second party
Upwards there is the 3rd straight line representated by point of coordinate maximum and there is coordinate minimum in this second direction
The center of the rectangle that the 4th straight line representated by point of value surrounds is as the central point of described contact surface；
Wherein, described first straight line, described second straight line are parallel with described second direction；Described 3rd straight line,
Described 4th straight line is parallel with described first direction.
4. according to the method described in any one of claims 1 to 3, it is characterised in that with described central point for rising
Point and be described pre-with direction from the described central point point furthest directed line segment as terminal on described contact surface
Set direction.
5. according to the method described in any one of claims 1 to 3, it is characterised in that with described central point for rising
The direction of the directed line segment putting and being perpendicular to the edge closest from described central point of described touch screen is institute
State preset direction.
6. a terminal, it is characterised in that including:
Receive unit, for being received the touch control operation of input by touch screen；
Acquiring unit, for obtaining the graphic parameter of described touch control operation and described touch screen contact surface；
Processing unit, for processing described graphic parameter to obtain the center of described contact surface by preset algorithm
Point；
Performance element, offsets corresponding to the point that predeterminable range obtains towards preset direction for performing described central point
Control instruction.
Terminal the most according to claim 6, it is characterised in that described terminal also includes:
Judging unit, for judging whether described contact surface meets preset pattern feature according to described graphic parameter,
The most then trigger the described performance element described central point of execution and offset predeterminable range towards preset direction
The control instruction corresponding to point obtained.
Terminal the most according to claim 7, it is characterised in that each touch point in described touch screen
For the coordinate points in the rectangular coordinate system that first direction and second direction are constituted, described graphic parameter comprises at least
The coordinate information of two described touch points；Described processing unit specifically for by described coordinate information described
There is on first direction first straight line representated by point of coordinate maximum, in said first direction there is seat
Mark the straight line second representated by point of minima, there is some institute's generation of coordinate maximum in this second direction
3rd straight line of table and there is the 4th straight line representated by point of coordinate minima in this second direction surround
The center of rectangle as the central point of described contact surface；Wherein, described first straight line, described second straight line
Parallel with described second direction；Described 3rd straight line, described 4th straight line are parallel with described first direction.
9. according to the terminal described in any one of claim 6～8, it is characterised in that with described central point for rising
Point and be described pre-with direction from the described central point point furthest directed line segment as terminal on described contact surface
Set direction.
10. according to the terminal described in any one of claim 6～8, it is characterised in that with described central point be
The direction of directed line segment at starting point and the edge closest from described central point that be perpendicular to described touch screen is
Described preset direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160743.4A CN105843447A (en) | 2016-03-21 | 2016-03-21 | Touch method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160743.4A CN105843447A (en) | 2016-03-21 | 2016-03-21 | Touch method and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105843447A true CN105843447A (en) | 2016-08-10 |
Family
ID=56587636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160743.4A Pending CN105843447A (en) | 2016-03-21 | 2016-03-21 | Touch method and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105843447A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788834A (en) * | 2016-11-25 | 2017-05-31 | 北京小米移动软件有限公司 | Vehicle-mounted radio frequency modulation method and device |
| CN109643195A (en) * | 2018-09-07 | 2019-04-16 | 深圳柔显系统技术有限公司 | A kind of method, electronic device and the terminal device of determining touch-control sensing distance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704888A (en) * | 2004-06-03 | 2005-12-07 | 索尼株式会社 | Portable electronic device, method of controlling input operation, and program for controlling input operation |
| CN101349956A (en) * | 2008-08-11 | 2009-01-21 | 深圳华为通信技术有限公司 | Method and apparatus for executing pattern touch order |
| WO2009113754A1 (en) * | 2008-03-12 | 2009-09-17 | Atlab Inc. | Touch sensor device and pointing coordinate determination method thereof |
| CN103019442A (en) * | 2012-12-03 | 2013-04-03 | 深圳市金立通信设备有限公司 | Touch screen responding method and terminal |
| CN105260070A (en) * | 2015-09-30 | 2016-01-20 | 深圳市海派通讯科技有限公司 | Capacitive touch panel based method and system for detecting single-hand operation |
-
2016
- 2016-03-21 CN CN201610160743.4A patent/CN105843447A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704888A (en) * | 2004-06-03 | 2005-12-07 | 索尼株式会社 | Portable electronic device, method of controlling input operation, and program for controlling input operation |
| WO2009113754A1 (en) * | 2008-03-12 | 2009-09-17 | Atlab Inc. | Touch sensor device and pointing coordinate determination method thereof |
| CN101349956A (en) * | 2008-08-11 | 2009-01-21 | 深圳华为通信技术有限公司 | Method and apparatus for executing pattern touch order |
| CN103019442A (en) * | 2012-12-03 | 2013-04-03 | 深圳市金立通信设备有限公司 | Touch screen responding method and terminal |
| CN105260070A (en) * | 2015-09-30 | 2016-01-20 | 深圳市海派通讯科技有限公司 | Capacitive touch panel based method and system for detecting single-hand operation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788834A (en) * | 2016-11-25 | 2017-05-31 | 北京小米移动软件有限公司 | Vehicle-mounted radio frequency modulation method and device |
| CN109643195A (en) * | 2018-09-07 | 2019-04-16 | 深圳柔显系统技术有限公司 | A kind of method, electronic device and the terminal device of determining touch-control sensing distance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10402005B2 (en) | Touch method and device, touch display apparatus | |
| JP6790259B2 (en) | Methods and terminals to prevent accidental touches | |
| US9965158B2 (en) | Touch screen hover input handling | |
| EP2592537B1 (en) | Method and apparatus for designating entire area using partial area touch in a portable equipment | |
| WO2020238435A1 (en) | Touch position recognition method and detection apparatus, touch-control apparatus and storage medium | |
| CN104503660A (en) | Icon arranging method, device and mobile terminal | |
| CN105159530A (en) | Application display object switching method and apparatus | |
| CN105824610A (en) | Method and device for arranging application program icons based on terminal | |
| CN107870706A (en) | One kind management figure calibration method, terminal and computer-readable medium | |
| KR20140022477A (en) | Detection of gesture orientation on repositionable touch surface | |
| CN105183231B (en) | Information processing method applied to touch screen device and touch screen device | |
| CN103869947A (en) | Method for controlling electronic device and electronic device | |
| CN104536643A (en) | Icon dragging method and terminal | |
| WO2012129973A1 (en) | Method of identifying multi-touch scaling gesture and device using the same | |
| CN107219971A (en) | A kind of methods of exhibiting and device for showing object | |
| CN109614016A (en) | Touch identification method, device and the electronic equipment of capacitance touch screen | |
| CN103927042A (en) | Touch point positioning method and device and electronic device | |
| CN105224216A (en) | A kind of user terminal control method and user terminal | |
| CN105630285A (en) | Application startup method and device, and mobile terminal | |
| CN105630352A (en) | Mistaken touch prevention method and device | |
| CN105843447A (en) | Touch method and terminal | |
| JP2012203440A (en) | Information processor, information processing method, and program | |
| CN107247921B (en) | Induction method and device | |
| CN105824534A (en) | Information processing method and electronic equipment | |
| EP3309660B1 (en) | Method for detecting input device, and detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |