CN108595042B - Touch screen input control method, device, equipment and storage medium - Google Patents
Touch screen input control method, device, equipment and storage medium Download PDFInfo
- Publication number
- CN108595042B CN108595042B CN201810132719.9A CN201810132719A CN108595042B CN 108595042 B CN108595042 B CN 108595042B CN 201810132719 A CN201810132719 A CN 201810132719A CN 108595042 B CN108595042 B CN 108595042B
- Authority
- CN
- China
- Prior art keywords
- touch screen
- input
- touch
- gesture
- control method
- 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.)
- Active
Links
Images
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
-
- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- 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
Abstract
The invention discloses a touch screen input control method, a touch screen input control device, touch screen input control equipment and a storage medium, wherein the method comprises the following steps: receiving a trigger signal of a physical key to control the touch screen to automatically switch between a common identification mode and a simplified identification mode; and receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode of the touch screen. The touch screen is switched into the recognition modes according to different scenes through the trigger signals of the physical keys, the recognition precision of the touch screen is improved, and/or different response actions are flexibly executed according to recognized gestures, so that the quick response requirements of users are met, the defects that the traditional small-screen touch screen is low in recognition precision and the input gesture is not flexible in execution action configuration are overcome, the accurate recognition of the input gestures and the quick setting of the response actions under different scenes can be met, the quick and humanized response requirements of the users are met, and the touch screen has wide popularization and application values.
Description
Technical Field
The present invention relates to the field of touch screen control, and in particular, to a touch screen input control method, device, apparatus, and storage medium.
Background
Currently, display touch screens are widely used in various industries. The display screen can display graphical information, and the touch screen captures touch input of a user. In practical application, the display screen and the touch screen are attached together, have the same shape and size and are overlapped in position, are used as a whole, can display information, and can receive touch input of a user.
The touch screen converts the physical position of a touched point in a working area into a position signal represented by an X coordinate and a Y coordinate through a sensor, position information is transmitted to an application program of an equipment system, and the equipment processes the position information according to a program written in advance. On the basis of the method, the equipment receives a series of continuous touch information input by a user, namely a series of continuous screen position coordinate information, and recognizes the continuous touch information as a gesture. Through touch gestures, human-computer interaction is more convenient and richer. For example, in the case of a cell phone screen lock, the lock is slid right on the screen.
In actual use scenes, the touch display screen with a small screen and low resolution is widely used due to various conditions. However, there may be some disadvantages in using such screens:
1. the gesture recognition effect is not good.
The touch screen has the advantages that the area of the screen capable of touch input is small, in addition, the resolution ratio is low, the gesture recognition effect of the touch screen is poor, and complex gestures are easy to be recognized by mistake. Especially if the user's fingers are thick or the operation is not flexible. Taking a 3.5 inch control panel as an example, the display touch panel size used is 3.5 inches and the resolution is only 320 x 448 due to cost and assembly size limitations in use.
In addition, the product has limited screen use conditions in certain use scenes, is difficult to perform accurate gesture input, and reduces input efficiency and accuracy, so that the condition of difficult recognition or error input occurs. For example, the angle and distance between the display screen and the user cannot be adjusted, and the use is inconvenient. Or in a complex scenario: for example, in a running vehicle, shaking may reduce the accuracy of touch gesture operation; in a factory, when a finger has foreign matter, the recognition accuracy is lowered.
2. The gesture input command is fixed, and the configuration is not flexible.
In a fixed scene, after being recognized, the touch gesture can only make a specific response according to program settings, that is, the gesture corresponds to the command. If the corresponding relation between the gesture and the command needs to be modified, the program needs to be modified or the setting needs to be modified. For example, if the user wants to issue a "play next" command in a playback scene and the user wants to issue a "display next" command in an information browsing scene, the user cannot use the right-slide gesture in the information browsing scene if the user wants to issue the "play next" command. Either switching scenes or changing the correspondence between gestures and commands.
Therefore, the existing touch screen has the problems of poor gesture recognition effect and inflexible command configuration corresponding to gesture input under the condition of limited size.
Disclosure of Invention
The invention provides a touch screen input control method, a touch screen input control device, touch screen input equipment and a touch screen storage medium, and aims to solve the technical problems that an existing touch screen is poor in gesture recognition effect and inflexible in command configuration corresponding to gesture input under the condition that the size of the existing touch screen is limited.
The technical scheme adopted by the invention is as follows:
according to an aspect of the present invention, there is provided a touch screen input control method, including the steps of:
receiving a trigger signal of a physical key to control the touch screen to automatically switch between a common identification mode and a simplified identification mode;
and receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode of the touch screen.
Further, receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode of the touch screen includes:
in the normal recognition mode:
recording a starting point, at least one passing point and an end point on a sliding track of the touch input signal according to the touch input signal;
recognizing an input gesture corresponding to the touch input signal according to a first recognition rule base;
in the lean recognition mode:
according to the touch input signal, only recording a starting point and an end point on a sliding track of the touch input signal;
and recognizing the input gesture corresponding to the touch input signal according to the second recognition rule base.
Further, recognizing the input gesture corresponding to the touch input signal according to the second recognition rule base includes:
judging whether the distance between the end point and the starting point is smaller than a preset threshold value, and if so, judging as a 'clicking' gesture;
if not, judging the position relation of the transverse coordinates corresponding to the end point and the starting point, judging the input gesture to be a 'right sliding' gesture or a 'left sliding' gesture according to the position relation, and/or judging the position relation of the longitudinal coordinates corresponding to the end point and the starting point, and judging the input gesture to be a 'up sliding' gesture or a 'down sliding' gesture according to the position relation.
Further, the touch screen input control method further comprises the following steps:
and executing different response operations on the recognized input gestures according to the recognition mode of the touch screen.
Further, the executing different response operations on the recognized input gesture according to the recognition mode of the touch screen comprises:
executing corresponding actions according to the first response rule base in the common identification mode;
and executing corresponding actions according to the second response rule base in the simplified identification mode.
Further, the touch screen input control method further comprises the following steps:
and optimizing and adjusting the first response rule base and/or the second response rule base to meet the switching requirements of different scenes.
Further, receiving a trigger signal of a physical key to control the touch screen to automatically switch between the common identification mode and the simplified identification mode includes:
judging whether the physical key is pressed and the duration time exceeds a preset threshold value, if so, controlling the touch screen to enter a simplified identification mode, and if not, maintaining the touch screen in a common identification mode;
and under the simplified identification mode, judging whether the physical key is released, if so, controlling the touch screen to enter a common identification mode, otherwise, maintaining the touch screen in the simplified identification mode.
According to another aspect of the present invention, there is also provided a touch screen input control device, including a processor, where the processor is configured to execute a program, and the program executes the touch screen input control method according to the present invention.
According to another aspect of the present invention, an electronic device based on a touch screen is further provided, where the electronic device is provided with a processor, a touch screen and at least one physical key, the processor is electrically connected to the touch screen and the at least one physical key, the processor is used to run a program, and the program is run to execute the touch screen input control method of the present invention.
According to another aspect of the present invention, a storage medium is further provided, where the storage medium includes a stored program, and when the program runs, the apparatus on which the storage medium is located is controlled to execute the touch screen input control method according to the present invention.
The invention has the following beneficial effects:
according to the touch screen input control method, the device, the equipment and the storage medium, the touch screen is automatically switched between the common identification mode and the simplified identification mode through the trigger signal of the physical key, so that the touch screen is switched between the identification modes according to different scenes, the identification precision of the touch screen is improved, and/or different response actions are flexibly executed according to the identified gesture, the quick response requirements of users are met, and the defects that the traditional small-screen touch screen is low in identification precision and inflexible in action configuration of input gesture execution are overcome.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart illustrating a touch screen input control method according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the operation of a touch screen according to the preferred embodiment of the present invention;
FIG. 3 is a first flowchart illustrating an automatic switching of the touch screen to the recognition mode according to the preferred embodiment of the invention;
FIG. 4 is a second flowchart illustrating the automatic switching of the recognition mode of the touch screen according to the preferred embodiment of the invention;
FIG. 5 is another schematic flow chart illustrating a touch screen input control method according to a preferred embodiment of the invention;
FIG. 6 is a flowchart illustrating a simplified recognition pattern mapping according to a preferred embodiment of the present invention;
FIG. 7 is a diagram illustrating a correspondence between actions of a touch screen in a reduced recognition mode according to an embodiment of the present invention;
FIG. 8 is a flow chart illustrating various response operations performed on recognized input gestures in accordance with a preferred embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, a preferred embodiment of the present invention provides a touch screen input control method, including the steps of:
step S100, receiving a trigger signal of a physical key to control the touch screen to automatically switch between a common identification mode and a simplified identification mode;
step S200, receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode of the touch screen.
In this embodiment, referring to fig. 2, the electronic device of the touch screen is provided with a touch screen 10 and at least one physical key 20, and the touch screen is controlled to automatically switch between the normal recognition mode and the simplified recognition mode by a trigger signal of the physical key 20 on the touch screen. Therefore, the touch screen can be switched to the recognition modes according to different scenes, the recognition precision of the touch screen is improved, and/or different response actions are flexibly executed according to recognized gestures, so that the quick response requirements of users are met, and the defects that the traditional small-screen touch screen is low in recognition precision and the action configuration executed by the input gestures is inflexible are overcome.
In this embodiment, receiving the trigger signal of the physical key to control the touch screen to automatically switch between the normal recognition mode and the simplified recognition mode includes:
judging whether the physical key is pressed and the duration time exceeds a preset threshold value, if so, controlling the touch screen to enter a simplified identification mode, and if not, maintaining the touch screen in a common identification mode;
and under the simplified identification mode, judging whether the physical key is released, if so, controlling the touch screen to enter a common identification mode, otherwise, maintaining the touch screen in the simplified identification mode.
Referring to fig. 3, in this embodiment, the method for switching from the normal recognition mode to the simplified recognition mode is as follows:
under normal conditions, the screen display is in a 'common recognition mode', and the program recognizes gesture input according to normal settings and executes commands corresponding to the gestures. When the physical key is pressed and the duration exceeds a preset time threshold t1, the method enters the 'reduced identification mode'. Preferably, before entering the "reduced recognition mode", it is further determined whether the "reduced recognition mode" on the device is allowed to be activated, and the "reduced recognition mode" may be entered only under the condition that the mode is allowed to be activated, so as to avoid a user's misoperation or make a flexible setting according to an application scenario.
Referring to fig. 4, in this embodiment, the switching method from the simplified recognition mode to the normal recognition mode is as follows:
and judging whether the physical key is released or not, and returning the screen to the 'common identification mode' mode when the physical key is not pressed any more.
In this embodiment, receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode in which the touch screen is located includes:
in the normal recognition mode:
recording a starting point, at least one passing point and an end point on a sliding track of the touch input signal according to the touch input signal;
recognizing an input gesture corresponding to the touch input signal according to a first recognition rule base;
in the lean recognition mode:
according to the touch input signal, only recording a starting point and an end point on a sliding track of the touch input signal;
and recognizing the input gesture corresponding to the touch input signal according to the second recognition rule base.
Specifically, referring to fig. 5, when the touch screen starts to be touched, the device detects according to the above methodIt is known in which mode of operation the screen is. Screen coordinate P for simultaneous recording of press signalStarting point(xStarting point，yStarting point) When the user slides continuously on the touch screen, the position information [ P ] of a series of sliding points is recorded1,P2…Pn]And after the touch control of the touch control screen is finished, the final touch control point screen coordinate is taken as an end point PTerminal point(xTerminal point，yTerminal point)。
In the "normal recognition mode", the recognition of the swipe gesture is according to a device general predetermined logic according to PStarting point(xStarting point，yStarting point)，[P1,P2…Pn]，PTerminal point(xTerminal point，yTerminal point) The process is carried out.
In the "reduced identification mode", the device will be based only on PStarting point(xStarting point，yStarting point)，PTerminal point(xTerminal point，yTerminal point) And identifying the touch gesture.
In this embodiment, recognizing the input gesture corresponding to the touch input signal according to the second recognition rule base includes:
judging whether the distance between the end point and the starting point is smaller than a preset threshold value, and if so, judging as a 'clicking' gesture;
if not, judging the position relation of the transverse coordinates corresponding to the end point and the starting point, judging the input gesture to be a 'right sliding' gesture or a 'left sliding' gesture according to the position relation, and/or judging the position relation of the longitudinal coordinates corresponding to the end point and the starting point, and judging the input gesture to be a 'up sliding' gesture or a 'down sliding' gesture according to the position relation.
This embodiment is under simplifying the recognition mode, through simplifying identification mode and gesture kind, has avoided the not good condition of recognition effect, is particularly useful for on the vehicle that is going or dust class environment etc. has avoided because of rocking or the condition that the discernment precision that debris disturbed and lead to is influenced. Specifically, recognizing gestures is based only on PStarting point(xStarting point，yStarting point) And PTerminal point(xTerminal point，yTerminal point) The judgment conditions are simplified and the types to be identified are reduced. And very accurate touch input is not needed, so that the input accuracy is higher.
For example: the gesture types needing to be recognized are reduced, and the gestures are only divided into clicking, left sliding and right sliding. (while the gestures that may need to be recognized in normal mode are more complex, such as writing a number recognition number, writing "2" and "7" are not easily distinguished, etc.) for complex scenarios, input accuracy is improved. The input recognition accuracy can be effectively improved under the conditions that the screen is small, sundries are interfered on the running vehicle and the user operating hand, and the like.
Referring to FIG. 6, if PStarting point(xStarting point，yStarting point) And PTerminal point(xTerminal point，yTerminal point) Straight line distance between
Less than a predetermined threshold d1A "tap gesture" is recognized. Otherwise, if PTerminal pointAt PStarting pointRight side of (i.e. x)Starting point≤xTerminal pointIf the gesture is a right slide gesture, only P is possibleTerminal pointAt PStarting pointLeft side of (i.e. x)Starting point≥xTerminal pointThen "left glide gesture" is identified.
FIG. 7 is a diagram illustrating a correspondence between actions of a touch screen in a reduced recognition mode according to a preferred embodiment of the present invention. Taking the right slide as an example, as long as the slide end point is right of the starting point, as long as the gesture end point falls in the right gray scale area, the gesture input is recognized as the right slide gesture input. More complex recognition gestures such as right-up sliding, right-down sliding, right-sliding-down sliding, circle drawing and the like are eliminated, and the input recognition accuracy is improved.
Preferably, in this embodiment, the command that needs to be executed by the device corresponding to the recognized gesture is configured in the "simplified recognition mode" as needed, and may be the same as or different from the "normal recognition mode". The problem that the gesture can only input a fixed collocation command and the configuration is not flexible is solved.
Preferably, each gesture in each scene has its own corresponding execution command. The "reduced recognition mode" may mask a command corresponding to a gesture of the current scene and execute a predetermined other command.
In this embodiment, the touch screen input control method further includes:
and executing different response operations on the recognized input gestures according to the recognition mode of the touch screen.
Referring to fig. 8, the performing different response operations on the recognized input gesture according to the recognition mode of the touch screen includes:
executing response actions corresponding to the input gestures according to different recognition modes;
executing corresponding actions according to the first response rule base in the common identification mode;
and executing corresponding actions according to the second response rule base in the simplified identification mode.
For example: in the song information browsing page, the 'right-sliding' gesture in the 'common recognition mode' corresponds to a command for executing 'information refreshing'. Whereas in music products "play next song" is a command for high frequency use. Without the use of this method, it may be necessary to switch to another page, for example a play page, if the next song is to be played by a gesture command. If the "reduced recognition mode" is used and the command corresponding to the "right swipe" gesture has been configured to "play next song," a "play next song" command may be quickly entered. The rapidity is greatly improved.
Preferably, the touch screen input control method further includes:
and optimizing and adjusting the first response rule base and/or the second response rule base to meet the switching requirements of different scenes.
According to the touch screen input signal processing method and device, through flexible configuration, the touch screen input signal of the touch screen can correspond to different response actions, so that the flexibility requirement of a user is met, and the touch screen input signal processing method and device are simple, convenient and fast to operate.
According to another aspect of the present invention, there is also provided a touch screen input control apparatus, including a processor, where the processor is configured to execute a program, and the program executes the touch screen input control method according to the embodiment of the present invention.
According to another aspect of the present invention, an electronic device based on a touch screen is further provided, where the electronic device is provided with a processor, a touch screen and at least one physical key, the processor is electrically connected to the touch screen and the at least one physical key, the processor is used to run a program, and the program is run to execute the touch screen input control method according to the embodiment of the present invention.
According to another aspect of the present invention, a storage medium is further provided, where the storage medium includes a stored program, and when the program runs, the apparatus on which the storage medium is located is controlled to execute the touch screen input control method according to the embodiment of the present invention.
The functions described in the method of the present embodiment, if implemented in the form of software functional units and sold or used as independent products, may be stored in one or more storage media readable by a computing device. Based on such understanding, part of the contribution of the embodiments of the present invention to the prior art or part of the technical solution may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computing device (which may be a personal computer, a server, a mobile computing device, a network device, or the like) to execute all or part of the steps of the method described in the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A touch screen input control method is characterized by comprising the following steps:
receiving a trigger signal of a physical key to control the touch screen to automatically switch between a common identification mode and a simplified identification mode;
receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to a recognition mode of the touch screen;
receiving a touch input signal induced by the touch screen, and recognizing an input gesture corresponding to the touch input signal according to the recognition mode of the touch screen, wherein the input gesture comprises the following steps:
in the normal recognition mode:
recording a starting point, at least one passing point and an end point on a sliding track of the touch input signal according to the touch input signal;
recognizing an input gesture corresponding to the touch input signal according to a first recognition rule base;
in the reduced recognition mode:
according to the touch input signal, only recording a starting point and an end point on a sliding track of the touch input signal;
and recognizing the input gesture corresponding to the touch input signal according to a second recognition rule base.
2. The touch screen input control method of claim 1,
the recognizing the input gesture corresponding to the touch input signal according to the second recognition rule base comprises:
judging whether the distance between the end point and the starting point is smaller than a preset threshold value or not, and if so, judging as a 'clicking' gesture;
if not, judging the position relationship of the transverse coordinates corresponding to the end point and the starting point, judging the input gesture to be a 'right sliding' gesture or a 'left sliding' gesture according to the position relationship, and/or judging the position relationship of the longitudinal coordinates corresponding to the end point and the starting point, and judging the input gesture to be a 'up sliding' gesture or a 'down sliding' gesture according to the position relationship.
3. The touch screen input control method of claim 1,
the touch screen input control method further comprises the following steps:
and executing different response operations on the recognized input gestures according to the recognition mode of the touch screen.
4. The touch screen input control method of claim 3,
the executing different response operations on the recognized input gestures according to the recognition mode of the touch screen comprises the following steps:
executing corresponding actions according to a first response rule base in the common identification mode;
and executing corresponding actions according to a second response rule base in the simplified identification mode.
5. The touch screen input control method of claim 4,
the touch screen input control method further comprises the following steps:
and optimizing and adjusting the first response rule base and/or the second response rule base to meet the switching requirements of different scenes.
6. The touch screen input control method of claim 1,
receiving a trigger signal of a physical key to control the touch screen to automatically switch between a common identification mode and a simplified identification mode comprises the following steps:
judging whether the physical key is pressed down and the duration time exceeds a preset threshold value, if so, controlling the touch screen to enter the simplified identification mode, and otherwise, maintaining the touch screen in the common identification mode;
and under the simplified identification mode, judging whether the physical key is released or not, if so, controlling the touch screen to enter the common identification mode, otherwise, maintaining the touch screen in the simplified identification mode.
7. A touch screen input control device, comprising a processor, wherein the processor is configured to execute a program, and the program executes the touch screen input control method according to any one of claims 1 to 6.
8. An electronic device based on a touch screen, wherein the electronic device is provided with a processor, the touch screen and at least one physical key, the processor is electrically connected with the touch screen and the at least one physical key, the processor is used for running a program, and the program executes the touch screen input control method according to any one of claims 1 to 6 when running.
9. A storage medium, characterized in that the storage medium comprises a stored program, wherein when the program runs, the device on which the storage medium is located is controlled to execute the touch screen input control method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132719.9A CN108595042B (en) | 2018-02-09 | 2018-02-09 | Touch screen input control method, device, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132719.9A CN108595042B (en) | 2018-02-09 | 2018-02-09 | Touch screen input control method, device, equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108595042A CN108595042A (en) | 2018-09-28 |
| CN108595042B true CN108595042B (en) | 2021-08-10 |
Family
ID=63608649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132719.9A Active CN108595042B (en) | 2018-02-09 | 2018-02-09 | Touch screen input control method, device, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108595042B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839255B (en) * | 2020-12-31 | 2021-11-02 | 北京达佳互联信息技术有限公司 | Video playing method and device, electronic equipment and computer readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631499A (en) * | 2012-08-27 | 2014-03-12 | 联想(北京)有限公司 | Method for mode switching and electronic device |
| CN105335018A (en) * | 2014-08-07 | 2016-02-17 | 联想(北京)有限公司 | Control method and control system for electronic apparatus with touch function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677600B (en) * | 2012-09-10 | 2017-05-24 | 联想(北京)有限公司 | Input method and electronic equipment |
| US20150091815A1 (en) * | 2013-10-01 | 2015-04-02 | Avaya Inc. | Method and Apparatus to Support Visually Impaired Users of Touchscreen Based User Interfaces |
-
2018
- 2018-02-09 CN CN201810132719.9A patent/CN108595042B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631499A (en) * | 2012-08-27 | 2014-03-12 | 联想(北京)有限公司 | Method for mode switching and electronic device |
| CN105335018A (en) * | 2014-08-07 | 2016-02-17 | 联想(北京)有限公司 | Control method and control system for electronic apparatus with touch function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108595042A (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10140284B2 (en) | Partial gesture text entry | |
| CN110058782B (en) | Touch operation method and system based on interactive electronic whiteboard | |
| US8743058B2 (en) | Multi-contact character input method and system | |
| US9134849B2 (en) | Pen interface for a touch screen device | |
| EP3002664A1 (en) | Text processing method and touchscreen device | |
| CN105549840A (en) | Conversation control method and conversation control terminal | |
| JP2009543209A (en) | User interface system and method for text editing and menu selection | |
| CN107422901B (en) | Method and system for preventing mistaken touch of touch screen | |
| CN109753179B (en) | User operation instruction processing method and handwriting reading equipment | |
| CN106155514A (en) | A kind of method and apparatus realizing touch-control | |
| WO2012130156A1 (en) | Handwriting input method and apparatus for touch device, and electronic device | |
| CN105549813A (en) | Mobile terminal control method and mobile terminal | |
| US20130293477A1 (en) | Electronic apparatus and method for operating the same | |
| CN103530045A (en) | Menu item starting method and mobile terminal | |
| US9798462B2 (en) | Display control apparatus, display control method, and computer program | |
| CN113448479B (en) | Single-hand operation mode starting method, terminal and computer storage medium | |
| CN104965657B (en) | Method of toch control and device | |
| CN105892915B (en) | Information processing method and electronic equipment | |
| CN108595042B (en) | Touch screen input control method, device, equipment and storage medium | |
| US7352364B2 (en) | Method for toggling between touch control operation modes | |
| WO2018218392A1 (en) | Touch operation processing method and touch keyboard | |
| CN103645829A (en) | Character deletion method and portable terminal utilizing same | |
| CN113031817B (en) | Multi-touch gesture recognition method and false touch prevention method | |
| CN109388316B (en) | Drawing method, drawing device, storage medium and electronic equipment | |
| CN113485590A (en) | Touch operation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |