CN104657053A - Method for realizing particular functions by multi-point gestures at touch screen terminal - Google Patents

Method for realizing particular functions by multi-point gestures at touch screen terminal Download PDF

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Publication number
CN104657053A
CN104657053A CN201510011154.5A CN201510011154A CN104657053A CN 104657053 A CN104657053 A CN 104657053A CN 201510011154 A CN201510011154 A CN 201510011154A CN 104657053 A CN104657053 A CN 104657053A
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gesture
spot
point
touch
gestures
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CN201510011154.5A
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CN104657053B (en
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汪念鸿
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汪念鸿
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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

Abstract

The invention discloses a method for realizing particular functions by multi-point gestures at a touch screen terminal. The method comprises the following steps of initializing the touch screen terminal, and waiting to receive multi-point simultaneous clicking or long-pressing gestures, wherein the multi-point gestures only comprise a two-point gesture, a three-point gesture and a four-point gesture; when a touch screen receives the multi-point simultaneous clicking or long-pressing gestures, judging that whether a screen is in an unlocking state or not; when the screen is in the unlocking state, executing single-clicking or long-pressing operation corresponding to a return key, a home key and a menu key according to the gesture types, wherein the clicking gesture corresponds to the clicking operation, and the long-pressing gesture corresponds to the long-pressing operation; when the screen is not in the unlocking state, executing a screen unlocking function or a camera snapshot operation function according to the gesture types. The method has the advantage that the visual effect of terminal equipment and the convenience in operation of a user are improved.

Description

A kind ofly multi-point gestures is utilized to realize the method for specific function at touch screen terminal
Technical field
The present invention relates to touch screen terminal technical field, particularly relate to and a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal.
Background technology
Along with the development of infotech, touch screen terminal is more and more universal in daily life, as mobile phone, panel computer etc.At present, touch screen terminal generally adopts entity or virtual return key, home key and Menu key in front, realizes corresponding function.This all with occupied terminal space or screen space for cost, or screen accounting is diminished, or the effective display area of screen is diminished.
In addition, a lot of touch screen terminal is putting out under screen state, and the general mode combined by power key and slip that adopts is to realize the function of unlocking screen, and the employing also had realizes terminal camera by the mode of volume key continuously and captures function.These modes are not convenient, also shorten the serviceable life of related key simultaneously.
Summary of the invention
In order to overcome the deficiency in above-mentioned prior art, the invention provides and a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, the method clicks gesture and multiple spot with duration by gesture by the multiple spot detected on touch-screen simultaneously, realizes return key, home key, Menu key, unlocking screen and camera and captures function.Solve the problem that the return key of existing touch screen terminal, home key and Menu key take up room, also solve and realize unlocking screen function and camera candid photograph function problem not easily under screen lock state, improve Consumer's Experience.
The present invention is achieved by the following technical solution:
Utilize multi-point gestures to realize a method for specific function at touch screen terminal, comprise the following steps:
S1, touch screen terminal initialization, wait-receiving mode multiple spot clicks gesture and multiple spot with duration by gesture simultaneously, and multi-point gestures only includes 2 points, and 4 gestures at 3;
If S2 touch-screen receives multiple spot and clicks gesture or multiple spot with duration by gesture simultaneously, then judge whether screen is in released state, if so, then perform step S3, otherwise perform step S4;
S3, be 2 points, 3 or 4 gestures according to gesture-type, perform corresponding the clicking or grow of return key, home key or Menu key and press operation, one in a kind of gesture-type these three function keys corresponding, and click the corresponding single-click operation of gesture, long long by operation by gesture correspondence;
S4, be 2 points, 3 or 4 gestures according to gesture-type, perform unlocking screen, front-facing camera captures or post-positioned pick-up head captures operation, a kind of click of gesture-type and (or) long by operation these three functions corresponding.
In described step S1, multiple spot clicks gesture simultaneously can be multiple spot click gesture simultaneously, preferably, it is pre-conditioned is: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen is all less than t2 and the time that they stop is greater than 0 and be less than t3 simultaneously, first touch point is pressed last touch point and is frameed out and count multiple spot click gesture simultaneously; Multiple spot clicks gesture simultaneously also can double-click gesture for multiple spot simultaneously, and preferably, it is pre-conditioned is: the time interval of double multiple spot simultaneously between click gesture is less than t4.
Preferably, in described step S1, multiple spot with duration by the pre-conditioned of gesture can be: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen simultaneously is all more than or equal to t3.
Click gesture in order to avoid multiple spot to conflict mutually by gesture with the single-point length of touch-screen by gesture with duration with multiple spot, preferably, time t1 is less than or equal to the triggered time of single-point length by gesture simultaneously.
Preferably, in described step S1, multiple spot clicks gesture and multiple spot with duration by the pre-conditioned of gesture can be simultaneously: the distance slided in all touch points on screen is all less than m.
Click gesture and multiple spot in order to avoid multiple spot to reduce gesture with duration by the multiple spot amplifying gesture of gesture and touch-screen and multiple spot and conflict mutually, preferably, distance m is less than or equal to the triggering distance that multiple spot amplifying gesture and multiple spot reduce gesture simultaneously.
Preferably, in described step S1, multiple spot is clicked gesture and multiple spot simultaneously and is not triggered single-point with duration by gesture and click gesture and single-point length by gesture operation.
Preferably, before performing step S3 or step S4 in described step S2, the distance-sensor on touch screen terminal first detects in its certain limit whether have object, if do not have object just to perform step S3 or step S4.
Preferably, the terminal operation scheme in described step S3 and step S4 corresponding to touch screen operation gesture is can be self-defining according to user's request.
Preferably, involved in the present invention a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, terminal can be arranged by configuration and open or close.
As can be seen from above scheme, compared with prior art, tool has the following advantages and beneficial effect in the present invention:
1, click gesture and multiple spot with duration by gesture by multiple spot simultaneously, realize these three major key functions of return key, home key and Menu key, solve the problem that these three entities or virtual key take up room, improve the visual effect of terminal simultaneously.
2, under lock state of screen, once corresponding gesture operation just can wake screen up, improves the convenience of unlocking screen, extends the serviceable life of power key simultaneously.
3, under lock state of screen, once corresponding gesture operation just can realize the candid photograph function of camera, except improving the convenience of snapshots, also improve quality of taking pictures, because the method that existing operation volume key carries out capturing easily causes the shake of terminal and affects effect of taking pictures.
Accompanying drawing explanation
Fig. 1 realizes in the present invention a kind ofly utilizing multi-point gestures to realize the method flow diagram of specific function at touch screen terminal.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical scheme of the present invention is further described.
Ginseng as shown in Figure 1, a kind ofly utilizes multi-point gestures to realize the method for specific function at touch screen terminal, comprises the following steps:
Step S101, touch screen terminal initialization, wait-receiving mode multiple spot clicks gesture and multiple spot with duration by gesture simultaneously, and multi-point gestures only includes 2 points, and 4 gestures at 3.It should be noted that, touch screen terminal involved in the present invention is the equipment supporting multiple point touching.
It can be multiple spot click gesture simultaneously that described multiple spot clicks gesture simultaneously, as a good embodiment, it is pre-conditioned is: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen is all less than t2 and the time that they stop is greater than 0 and be less than t3 simultaneously, first touch point is pressed last touch point and is frameed out and count multiple spot click gesture simultaneously; Multiple spot clicks gesture simultaneously also can double-click gesture for multiple spot simultaneously, and as a good embodiment, it is pre-conditioned is: the time interval of double multiple spot simultaneously between click gesture is less than t4.
Described multiple spot presses gesture with duration, as a good embodiment, it is pre-conditioned is: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen simultaneously is all more than or equal to t3.
Click gesture in order to avoid multiple spot to conflict mutually by gesture with the single-point length of touch-screen by gesture with duration with multiple spot, as a good embodiment, time t1 is less than or equal to the triggered time of single-point length by gesture simultaneously.
Described multiple spot clicks gesture simultaneously and multiple spot with duration by the pre-conditioned of gesture can be: the distance slided in all touch points on screen is all less than m.
Click gesture and multiple spot in order to avoid multiple spot to reduce gesture with duration by the multiple spot amplifying gesture of gesture and touch-screen and multiple spot and conflict mutually, as a good embodiment, distance m is less than or equal to the triggering distance that multiple spot amplifying gesture and multiple spot reduce gesture simultaneously.
As a good embodiment, described multiple spot is clicked gesture and multiple spot simultaneously and is not triggered single-point with duration by gesture and click gesture and single-point length by gesture operation.
Step S102, if touch-screen receives multiple spot click gesture or multiple spot with duration by gesture simultaneously, then judges whether screen is in released state, if so, then performs step S103, otherwise perform step S104.
As a good embodiment, before execution step S103 or step S104, the distance-sensor on touch screen terminal first detects in its certain limit whether have object, if do not have object just to perform step S103 or step S104.This scope, according to actual selection, can select 3 cm.
Step S103, be 2 points, 3 or 4 gestures according to gesture-type, perform corresponding the clicking or longly press operation, one in a kind of gesture-type these three function keys corresponding of return key, home key or Menu key, and click the corresponding single-click operation of gesture, long long by operation by gesture correspondence.
In described step S103, as a good embodiment, the click of 2 and long by gesture, respectively corresponding perform return key clicking and long by operation; The click of 3 and long by gesture, correspondingly respectively performs clicking and longly pressing operation of home key; The click of 4 and long by gesture, respectively corresponding perform Menu key clicking and long by operation.
In described step S103, as another good embodiment, the click of 2 and long by gesture, correspondingly respectively performs clicking and longly pressing operation of home key; The click of 3 and long by gesture, respectively corresponding perform return key clicking and long by operation; The click of 4 and long by gesture, respectively corresponding perform Menu key clicking and long by operation.
Step S104 is 2 points, 3 or 4 gestures according to gesture-type, performs unlocking screen, front-facing camera captures or post-positioned pick-up head captures operation, and a kind of click of gesture-type and (or) length are by operation these three functions corresponding.
In described step S104, as a good embodiment, the click of 2 and (or) length are by gesture, and the corresponding unlocking screen that performs operates; The click of 3 and (or) length are by gesture, and corresponding execution post-positioned pick-up head is captured and operated; The click of 4 and (or) length are by gesture, and corresponding execution front-facing camera is captured and operated.
In described step S104, as another good embodiment, the click of 2 and (or) length are by gesture, and corresponding execution post-positioned pick-up head is captured and operated; The click of 3 and (or) length are by gesture, and the corresponding unlocking screen that performs operates; The click of 4 and (or) length are by gesture, and corresponding execution front-facing camera is captured and operated.
As a good embodiment, the terminal operation scheme in described step S103 and step S104 corresponding to touch screen operation gesture is can be self-defining according to user's request.
As a good embodiment, involved in the present invention a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, terminal can be arranged by configuration and open or close.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (9)

1. utilize multi-point gestures to realize a method for specific function at touch screen terminal, it is characterized in that, comprise the following steps:
S1, touch screen terminal initialization, wait-receiving mode multiple spot clicks gesture and multiple spot with duration by gesture simultaneously, and multi-point gestures only includes 2 points, and 4 gestures at 3;
If S2 touch-screen receives multiple spot and clicks gesture or multiple spot with duration by gesture simultaneously, then judge whether screen is in released state, if so, then perform step S3, otherwise perform step S4;
S3, be 2 points, 3 or 4 gestures according to gesture-type, perform corresponding the clicking or grow of return key, home key or Menu key and press operation, one in a kind of gesture-type these three function keys corresponding, and click the corresponding single-click operation of gesture, long long by operation by gesture correspondence;
S4, be 2 points, 3 or 4 gestures according to gesture-type, perform unlocking screen, front-facing camera captures or post-positioned pick-up head captures operation, a kind of click of gesture-type and (or) long by operation these three functions corresponding.
2. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described multiple spot clicks gesture simultaneously can be multiple spot click gesture simultaneously, it is pre-conditioned is: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen is all less than t2 and the time that they stop is greater than 0 and be less than t3 simultaneously, first touch point is pressed last touch point and is frameed out and count multiple spot click gesture simultaneously; Described multiple spot clicks gesture simultaneously also can double-click gesture for multiple spot simultaneously, and it is pre-conditioned is: the time interval of double multiple spot simultaneously between click gesture is less than t4.
3. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described multiple spot with duration by the pre-conditioned of gesture can be: first touch point press last touch point press between the time interval be less than t1, and the time that all touch points stop on the touchscreen simultaneously is all more than or equal to t3.
4. a kind of according to claim 2-3 utilizes multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described time t1 is less than or equal to the triggered time of single-point length by gesture.
5. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described multiple spot clicks gesture simultaneously and multiple spot with duration by the pre-conditioned of gesture can be: the distance slided in all touch points on screen is all less than m, and m is less than or equal to the triggering distance that multiple spot amplifying gesture and multiple spot reduce gesture.
6. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described multiple spot is clicked gesture and multiple spot simultaneously and do not triggered single-point with duration by gesture and click gesture and single-point length by gesture operation.
7. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that in described step S2 execution step S3 or step S4 before, distance-sensor on touch screen terminal first detects in its certain limit whether have object, if do not have object just to perform step S3 or step S4.
8. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that the terminal operation scheme in described step S3 and step S4 corresponding to touch screen operation gesture is can be self-defining according to user's request.
9. according to claim 1ly a kind ofly utilize multi-point gestures to realize the method for specific function at touch screen terminal, it is characterized in that described function can be opened according to user's request or close in terminal.
CN201510011154.5A 2015-01-11 2015-01-11 A kind of method for realizing specific function using multi-point gestures in touch screen terminal Active CN104657053B (en)

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CN105005409A (en) * 2015-06-30 2015-10-28 汪念鸿 Method for implementing terminal functional key of touch screen by utilizing multi-touch gestures
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CN111078112A (en) * 2019-12-27 2020-04-28 上海闻泰电子科技有限公司 Terminal device control method and device, computer device and storage medium

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