CN104714749B - Singlehanded touch screen implementation method and device - Google Patents

Singlehanded touch screen implementation method and device Download PDF

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Publication number
CN104714749B
CN104714749B CN201510112629.XA CN201510112629A CN104714749B CN 104714749 B CN104714749 B CN 104714749B CN 201510112629 A CN201510112629 A CN 201510112629A CN 104714749 B CN104714749 B CN 104714749B
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touch
screen
movement locus
user
touch screen
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CN104714749A (en
Inventor
范奇
蒋杨洋
关诗乐
肖博
龚关
李惠晨
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Abstract

The embodiment of the invention discloses a kind of singlehanded touch screen implementation method and devices.The described method includes:Detection obtains user's finger the first movement locus that preset bounds overlying regions move on terminal touch screen;According to first movement locus terminal is controlled to be switched to singlehanded touch screen pattern.The embodiment of the present invention makes singlehanded contact action more intelligent, and the simpler convenience of singlehanded contact action process.

Description

Singlehanded touch screen implementation method and device
Technical field
The present embodiments relate to mobile terminal technology more particularly to a kind of singlehanded touch screen implementation method and devices.
Background technology
With the development of science and technology, the screen of mobile terminal is increasing, people have to the hands operate movement simultaneously Terminal.But mobile terminal will be taken in daily life on the other hand by being inevitably present with, another hand does the situation of other things, such as For user when doing subway, a hand steered iron pull rod that lands can only hold mobile terminal with another hand.If the at this point, hand of user Be fixed on the lower section of mobile terminal screen, when need touch screen above in application, then becoming highly difficult.
At present, many manufacturers are also all proposed the prioritization scheme for large screen mobile terminal one-handed performance one after another, for example, It is double-clicked in mobile terminal bottom button, application interface content is made to focus on the bottom of mobile terminal screen or mobile whole Clicking trigger region in screen is held, makes application interface scaled down or pull down on mobile terminal screen using finger to answer With interface, the content on application interface top is made to be moved to bottom, etc..
But more than one-handed performance compares mechanization, it is not easy to operate.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of singlehanded touch screen implementation method and device, to optimize in mobile terminal Existing one hand contact action scheme, makes singlehanded contact action more intelligent.
In a first aspect, an embodiment of the present invention provides a kind of singlehanded touch screen implementation method, including:
Detection obtains user's finger the first movement locus that preset bounds overlying regions move on terminal touch screen;
According to first movement locus terminal is controlled to be switched to singlehanded touch screen pattern.
In second aspect, an embodiment of the present invention provides a kind of singlehanded touch screen realization device, including:
First track acquisition module obtains user's finger preset bounds overlying regions shifting on terminal touch screen for detecting The first dynamic movement locus;
Pattern switching control module, for according to first movement locus terminal being controlled to be switched to singlehanded touch screen mould Formula.
The embodiment of the present invention is suspended above terminal touch screen by obtaining user's finger mobile movement tendency, as control The condition that the terminal is switched to singlehanded touch screen pattern is made, can accurately, automatically identify that the operation of user is intended to, without User makes additional pattern switching instruction.So the embodiment of the present invention makes singlehanded contact action more intelligent, and it is singlehanded The simpler convenience of contact action process.
Description of the drawings
Fig. 1 is a kind of flow diagram for singlehanded touch screen implementation method that first embodiment of the invention provides;
Fig. 2 a are a kind of flow diagrams for singlehanded touch screen implementation method that second embodiment of the invention provides;
Fig. 2 b are default interface zone borders in a kind of singlehanded touch screen implementation method that second embodiment of the invention provides The interface schematic diagram of line;
Fig. 2 c are shielded under the singlehanded touch screen pattern in a kind of singlehanded touch screen implementation method that second embodiment of the invention provides The interface schematic diagram of curtain display;
Fig. 3 is a kind of flow diagram for singlehanded touch screen implementation method that third embodiment of the invention provides;
Fig. 4 is a kind of structure diagram for singlehanded touch screen realization device that fourth embodiment of the invention provides.
Specific embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings to of the invention specific real Example is applied to be described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention, Rather than limitation of the invention.It also should be noted that it illustrates only for ease of description, in attached drawing related to the present invention Part rather than full content.
First embodiment
Fig. 1 is a kind of flow diagram for singlehanded touch screen implementation method that first embodiment of the invention provides, the present embodiment Method can be performed by the singlehanded touch screen realization device configured in terminal, which can pass through the side of hardware and/or software Formula is realized, to this and is not limited.As shown in Figure 1, the method for the present embodiment specifically comprises the following steps:
Step 11, detection obtain the first movement rail that user's finger preset bounds overlying regions on terminal touch screen move Mark;
Wherein, preset bounds region is one piece of region in touch-screen, can be set by User Defined, such as can be Upper left corner area, upper half plane touch screen zone of a rectangular area or touch-screen in touch-screen etc..Wherein, terminal can be with For mobile terminal, such as smart mobile phone, tablet computer etc..
Above-mentioned steps detection obtains the movement locus that user's finger just moves on the touchscreen, i.e. user's finger is suspended in tactile Screen top certain distance is touched, but not in contact with to the movement locus under touch-screen state.
Specifically, in the prior art, one layer can be generally covered on the screen of mobile terminal (such as mobile phone) touch screen Electrode voltage, that is, capacitance, when the finger of user is close to touch screen, the capacitance below finger can change, and position More farther capacitance will not change, because without the electric conductor similar to finger based on above-mentioned work below finger Make principle, the movement locus moved with regard to that can detect the finger being suspended in above screen on terminal touch screen.
The threshold value of distance can be set, and when finger and touch-screen are close to setpoint distance, confirmation can recognize this fortune Dynamic rail mark.First movement locus is that user's finger enters the movement locus moved behind preset bounds region certainly.
Step 12 controls the terminal to be switched to singlehanded touch screen pattern according to first movement locus.
Specifically, since user is provided with boundary region on terminal touch screen in advance, when detecting user's finger at end When holding the movement locus of preset bounds overlying regions movement of touch-screen, then can the terminal be controlled according to the first movement locus Singlehanded touch screen pattern is automatically switched to, such as sets tracking condition, when the first movement locus meets this setting tracking condition, i.e., Trigger pattern switching.
The present embodiment by setting preset bounds region on a terminal screen, and the user's finger obtained according to detection is in terminal The movement locus that preset bounds overlying regions move on touch-screen, controls the terminal to automatically switch to singlehanded touch screen pattern, energy Operation that is enough accurate, automatically identifying user is intended to, and no longer needs user by touching some in terminal or terminal Button starts singlehanded touch screen pattern, makes singlehanded contact action more intelligent, greatly facilitates user's operation, and meeting user needs It asks.
Preset bounds region can be configured by user at any time, preferably on the basis of above-described embodiment, above-mentioned side Method further includes:
It is set and asked according to the boundary region of user, detection obtains the second fortune that user's finger moves on the touch-screen Dynamic rail mark;
Second movement locus is arranged to the border of the boundary region.
Specifically, before user has the demand of switching one-handed performance (such as when user does subway, the hand steered iron that lands Pull rod, another hand are held under the scene of mobile terminal), user can pre-set a virtual boundary in terminal, by it Border as boundary region.For example, user can be on the border outside the screen hot-zone of the free and relaxed control terminal of finger energy Place, skids off a boundary i.e. the second movement locus on touch screen with finger, then the movement locus is arranged to the boundary area The border in domain.For the reliability of operation, boundary region sets request that can input setting button or order by user to touch Hair, to avoid maloperation.
By the way that above-mentioned second movement locus to be arranged to the border of boundary region, one-handed performance is used convenient for subsequent user When, control terminal automatically switches to singlehanded touch screen pattern, facilitates the subsequent operation of user.
Similar, in order to avoid the misrecognition to operation intention of user or avoid that pattern switching is repeated, it can be upper On the basis of stating embodiment, detection obtains the first movement that user's finger preset bounds overlying regions on terminal touch screen move Before track, further include:
When detecting that the position of the user's finger is located on the terminal touch screen in preset bounds region, display is used for Prompt the user whether to start the message of singlehanded touch screen pattern.
Specifically, it is located in the position for detecting the user's finger on the terminal touch screen in preset bounds region When, it shows to prompt the user whether the message for starting singlehanded touch screen pattern, whether starts singlehanded touch screen mould for selection by the user Formula after definite user has selected to start singlehanded touch screen pattern, controls the terminal to be switched to singlehanded touch screen pattern, otherwise, Singlehanded touch screen pattern is not started.
On the basis of above-described embodiment, the desired guiding trajectory condition that the first movement locus needs meet preferably meets user The track of one-handed performance custom.For example, typical right hand-held set and when operating, when the thumb of the right hand needs to click on the screen upper left corner Icon when, will occur one-handed performance difficulty, need to be switched to singlehanded touch screen pattern at this time.Then correspondingly, can will touch The upper left corner area of screen is arranged to setting position, then according to first movement locus terminal is controlled to be switched to singlehanded touch screen The operation of pattern can specifically include:
Whether the movement tendency for judging first movement locus is to be approached towards the setting position of the touch-screen;
If it is, the terminal is controlled to be switched to singlehanded touch mode.
Wherein, preset in terminal and store various movement tendencies and the correspondence of setting position, according to the first movement rail Mark can determine its corresponding movement tendency, further according to movement tendency and the correspondence of setting position, determine the movement Whether the movement tendency of track is to be approached towards the setting position of the touch-screen.For example, setting position is the upper left corner, work as user When finger is close to the upper left corner, then the terminal is controlled to be switched to singlehanded touch mode.Above-mentioned technology is more in line with the singlehanded behaviour of user Work is accustomed to, can so that singlehanded pattern switching much sooner, accurately.
The border in above-mentioned preset bounds region is preferably located at the horizontal line of demarcation in the middle part of the touch-screen.Then touch-screen Top half is preset bounds region, and the setting in this region is also to consider the demand of user's one-handed performance, when user's finger needs It is present with operating difficulties when reaching top half, then needs to carry out the switching of one-hand operating format.
Specific implementation for singlehanded touch mode, the embodiment of the present invention also provides preferred solution, i.e., upper On the basis of stating embodiment, according to first movement locus terminal is controlled to be switched to singlehanded touch screen pattern and specifically included:
When recognizing first movement locus and meeting desired guiding trajectory condition, when determining that first movement locus is current Carve the tangential direction of camber line;
The application icon on the touch-screen is controlled to be shunk along the direction opposite with the tangential direction.
Wherein, desired guiding trajectory condition can be more than after the border in preset bounds region finger slide preset time or Pre-determined distance.The movement of user's finger is typically continuous, meets desired guiding trajectory condition in the first movement locus got Moment, i.e., as current time, and can be without considering the subsequent motion track of user.Wherein, tangential direction characterizes user's hand Refer to the direction that will be slided.When recognizing first movement locus and meeting desired guiding trajectory condition, then the touch-screen is controlled On application icon shunk along the direction opposite with the tangential direction, the direction be typically user hold terminal position It puts, shrinks icon to this direction, user's finger can be enable easily to touch application icon.
Wherein, shrink can be reduce application icon size or control application icon it is whole along with the tangent line side It moves in the opposite direction, until user touches required application icon.
Alternatively, another switching mode of singlehanded touch screen pattern is, on the basis of above-described embodiment, according to the described first fortune Terminal described in dynamic TRAJECTORY CONTROL is switched to singlehanded touch screen pattern and specifically includes:
Select any two points on first movement locus;
According to 2 points of motion vectors for determining the user's finger;
The application icon on the touch-screen is controlled to be shunk along the direction opposite with the motion vector.
Said program equally be consider user operating habit, when switching to singlehanded touch screen pattern, by application icon to The position that user may hold terminal is shunk, so as to clicking operation.
Second embodiment
Fig. 2 a are a kind of flow diagrams for singlehanded touch screen implementation method that second embodiment of the invention provides, such as Fig. 2 a institutes Show, specifically comprise the following steps:
Step 21, when detecting that the position of the user's finger is located on the terminal touch screen in preset bounds region, It shows to prompt the user whether to start the message of singlehanded touch screen pattern.After user has selected to start singlehanded touch screen pattern, then Step 22 is performed, is otherwise terminated.
For example, as shown in Figure 2 b, the horizontal neutrality line in figure in the middle part of touch-screen is the boundary line in preset bounds region, wherein It is the hot-zone of user's finger touching below boundary line, i.e., the region that user can be touched with one hand, boundary line top is user One hand is difficult the region that touches or can not touch.When the position for detecting the user's finger is suspended in the area above boundary line During domain, then show to prompt the user whether to start the message of singlehanded touch screen pattern, for selection by the user.
Step 22, detection obtain the first movement rail that user's finger preset bounds overlying regions on terminal touch screen move Mark;
Any two points in step 23, selection first movement locus;
Step 24, according to 2 points of motion vectors for determining the user's finger;
For example, as shown in Figure 2 c, the direction for determining the motion vector of the user's finger is the upper left corner.
Application icon in step 25, the control touch-screen is received along the direction opposite with the motion vector Contracting.
For example, as shown in Figure 2 c, when the motion vector for determining user's finger is to during the angular movement of upper left, then can primarily determine that User wants to go to the application icon for clicking on the upper left corner, and then the application icon scaled down certain value at entire interface, simultaneously will The click of user is catered at entire interface to lower right corner movement.
The present embodiment realizes the energy automatic start one-hand operating format under conditions of not increasing user and step is manually operated, And the application icon on the touch-screen is controlled to be shunk along the direction opposite with the motion vector of the user's finger, User is made smoothly to click and is difficult to the screen area touched originally, user is facilitated, meets user demand.
3rd embodiment
Fig. 3 is a kind of flow diagram for singlehanded touch screen implementation method that third embodiment of the invention provides, such as Fig. 3 institutes Show, specifically comprise the following steps:
Step 31, detection obtain the first movement rail that user's finger preset bounds overlying regions on terminal touch screen move Mark.
Whether step 32, the movement tendency for judging first movement locus are to be connect towards the setting position of the touch-screen Closely.If it is, performing step 33, otherwise terminate.
Step 33 is recognizing user's finger when the preset bounds regional movement time reaching preset time, determines first The tangential direction of movement locus current time camber line;
Application icon in step 34, the control touch-screen is received along the direction opposite with the tangential direction Contracting.
The present embodiment realizes the energy automatic start one-hand operating format under conditions of not increasing user and step is manually operated, And by determining tangential direction of the current time user's finger in the movement locus camber line in preset bounds region, and described in control Application icon on touch-screen is shunk along the direction opposite with the tangential direction, and user is made smoothly to click originally The screen area touched is difficult to, facilitates user, meets user demand.
Fourth embodiment
Fig. 4 is a kind of structure diagram for singlehanded touch screen realization device that fourth embodiment of the invention provides.Such as Fig. 4 institutes Show, described device includes:First track acquisition module 41 and pattern switching control module 42.
First track acquisition module 41 obtains user's finger preset bounds overlying regions on terminal touch screen for detecting The first mobile movement locus;
Pattern switching control module 42 is used to according to first movement locus terminal be controlled to be switched to singlehanded touch screen Pattern.
Illustratively, on the basis of above-described embodiment, described device further includes:
Second track acquisition module 43 is used to be set according to the boundary region of user and ask, and detection obtains user's finger in institute State the second movement locus moved on touch-screen;
Described device further includes:
Boundary setting module 44 is used to second movement locus being arranged to the border of the boundary region.
Illustratively, on the basis of above-described embodiment, above device further includes:
Message display module 45, which is used to detect in first track acquisition module 41, obtains user's finger in terminal touch Before the first movement locus that preset bounds overlying regions move on screen,
When detecting that the position of the user's finger is located on the terminal touch screen in preset bounds region, display is used for Prompt the user whether to start the message of singlehanded touch screen pattern.
Illustratively, on the basis of above-described embodiment, above-mentioned pattern switching control module 42 is specifically used for described in judgement Whether the movement tendency of the first movement locus is to be approached towards the setting position of the touch-screen;If it is, control the end End is switched to singlehanded touch mode.
Illustratively, on the basis of above-described embodiment, the border of above-mentioned boundary region is in the middle part of the touch-screen Horizontal line of demarcation.
Illustratively, on the basis of above-described embodiment, above-mentioned pattern switching control module 42 is specifically used for recognizing When first movement locus meets desired guiding trajectory condition, the tangent line side of the first movement locus current time camber line is determined To;The application icon on the touch-screen is controlled to be shunk along the direction opposite with the tangential direction.
Illustratively, on the basis of above-described embodiment, above-mentioned pattern switching control module 42 is specifically used for described in selection Any two points on first movement locus;According to 2 points of motion vectors for determining the user's finger;Control the touch Application icon on screen is shunk along the direction opposite with the motion vector.
The singlehanded touch screen realization device that the present embodiment is provided can be used for performing the one hand that any embodiment of the present invention provides Touch screen implementation method possesses corresponding function module, realizes identical advantageous effect.
Obviously, it will be understood by those skilled in the art that each module or each step of the above-mentioned present invention can be by as above The server implementation.Optionally, the embodiment of the present invention can be realized with the program that computer installation can perform, so as to It is executed by a processor with being stored in storage device, the program can be stored in a kind of computer-readable storage In medium, storage medium mentioned above can be read-only memory, disk or CD etc.;Or they are fabricated to respectively each Multiple modules in them or step are fabricated to single integrated circuit module to realize by a integrated circuit modules.In this way, The present invention is not limited to the combinations of any specific hardware and software.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the invention, for those skilled in the art For, the present invention can have various modifications and changes.All any modifications made within spirit and principles of the present invention are equal Replace, improve etc., it should all be included in the protection scope of the present invention.

Claims (12)

1. a kind of one hand touch screen implementation method, which is characterized in that including:
Detection obtains user's finger and is suspended in preset bounds overlying regions on terminal touch screen, but not in contact with to the touch-screen shape The first movement locus moved under state;
According to first movement locus terminal is controlled to be switched to singlehanded touch screen pattern;
Wherein, according to first movement locus terminal is controlled to be switched to singlehanded touch screen pattern includes:
Corresponding movement tendency is determined according to first movement locus, according to the movement tendency of default storage and setting position The correspondence put, whether the movement tendency for judging first movement locus is the setting position towards the touch-screen It is close;
Wherein, right hand-held set and when operating, the setting position is touch-screen upper left corner area position;
If it is, the terminal is controlled to be switched to singlehanded touch mode.
2. it according to the method described in claim 1, it is characterized in that, further includes:
It is set and asked according to the boundary region of user, detection obtains the second movement rail that user's finger moves on the touch-screen Mark;
Second movement locus is arranged to the border of the boundary region.
3. according to the method described in claim 1, it is characterized in that, detection acquisition user's finger is suspended on terminal touch screen in advance If it above boundary region, but not in contact with to before the first movement locus moved under the touch-screen state, further includes:
When detecting that the position of the user's finger is located on the terminal touch screen in preset bounds region, show to prompt Whether user starts the message of singlehanded touch screen pattern.
4. the method according to claim 1, which is characterized in that the border of the boundary region is positioned at the touch-screen The horizontal line of demarcation at middle part.
5. according to any methods of claim 1-4, which is characterized in that control the end according to first movement locus End, which is switched to singlehanded touch screen pattern, to be included:
When recognizing first movement locus and meeting desired guiding trajectory condition, the first movement locus current time arc is determined The tangential direction of line;
The application icon on the touch-screen is controlled to be shunk along the direction opposite with the tangential direction.
6. according to any methods of claim 1-4, which is characterized in that control the end according to first movement locus End, which is switched to singlehanded touch screen pattern, to be included:
Select any two points on first movement locus;
According to 2 points of motion vectors for determining the user's finger;
The application icon on the touch-screen is controlled to be shunk along the direction opposite with the motion vector.
7. a kind of one hand touch screen realization device, which is characterized in that including:
First track acquisition module is suspended in preset bounds overlying regions on terminal touch screen for detecting acquisition user's finger, But not in contact with to the first movement locus moved under the touch-screen state;
Pattern switching control module, for according to first movement locus terminal being controlled to be switched to singlehanded touch screen pattern;
Wherein, the pattern switching control module is specifically used for:
Corresponding movement tendency is determined according to first movement locus, according to the movement tendency of default storage and setting position The correspondence put, whether the movement tendency for judging first movement locus is the setting position towards the touch-screen It is close;
Wherein, right hand-held set and when operating, the setting position is touch-screen upper left corner area position;
If it is, the terminal is controlled to be switched to singlehanded touch mode.
8. device according to claim 7, which is characterized in that further include:
Second track acquisition module is asked for being set according to the boundary region of user, and detection obtains user's finger and touched described Touch the second movement locus moved on screen;
Boundary setting module, for second movement locus to be arranged to the border of the boundary region.
9. device according to claim 7, which is characterized in that further include:
Message display module is suspended in preset bounds overlying regions on terminal touch screen for obtaining user's finger in detection, but Not in contact with to before the first movement locus moved under the touch-screen state, detect that the position of the user's finger is located at institute When stating on terminal touch screen in preset bounds region, show to prompt the user whether the message for starting singlehanded touch screen pattern.
10. the device according to claim 7, which is characterized in that the border of the boundary region is positioned at the touch Shield the horizontal line of demarcation at middle part.
11. according to any devices of claim 7-10, which is characterized in that the control module is specifically used for:
When recognizing first movement locus and meeting desired guiding trajectory condition, the first movement locus current time arc is determined The tangential direction of line;The application icon on the touch-screen is controlled to be shunk along the direction opposite with the tangential direction.
12. according to any devices of claim 7-10, which is characterized in that the control module is specifically used for:
Select any two points on first movement locus;According to 2 points of motion vectors for determining the user's finger; The application icon on the touch-screen is controlled to be shunk along the direction opposite with the motion vector.
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CN105302459B (en) * 2015-10-15 2020-04-17 Oppo广东移动通信有限公司 Single-hand control method and device for terminal
CN108710459A (en) * 2018-05-11 2018-10-26 维沃移动通信有限公司 A kind of interface operation method and mobile terminal

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