WO2018107849A1 - Method for controlling touch operation on mobile terminal, and related product - Google Patents

Abstract

Embodiments of the present invention relate to the technical field of touch control, and provide a method for controlling a touch operation on a mobile terminal, and a related product. The method comprises: when it is detected that set application software is running, adjusting, by means of a set region corresponding to the set application software, a false touch rejection region preset on the touch screen, the position, shape, and area of the set region corresponding to the currently running application software; when a touch operation input by a user is detected, determining whether a touch point corresponding to the touch operation is within the set region; marking the touch point corresponding to the touch operation and within the set region as an invalid touch point and ignoring the invalid touch point. The embodiments of the present invention resolve the problem of being unable to adaptively prevent a user's misoperation due to the fact that a current false touch rejection region is fixed, and improve the accuracy of reporting a touch point, thereby improving the accuracy of processing a touch event in the terminal.

Description

Control method and related products of touch operation on mobile terminal

The present invention claims the prior application priority of the application No. 201611167775.3, entitled "Control Method, Apparatus and Mobile Terminal for Touch Operation on a Mobile Terminal", which was filed on December 16, 2016, the content of the above-mentioned prior application is introduced. The way is incorporated into this text.

Technical field

The embodiments of the present invention relate to the field of touch technologies, and in particular, to a method and a related product for controlling a touch operation on a mobile terminal.

Background technique

At present, the mobile terminal presents a trend that the touch screen border is getting narrower and narrower, even the full screen without borders.

The narrow border or even no border makes the mobile terminal accommodate a larger touch screen in a limited body, but it also brings a problem. When the user holds the mobile terminal, it is easy to touch the edge of the touch screen, thereby causing misoperation. .

Summary of the invention

The invention provides a method, a device and a mobile terminal for controlling a touch operation on a mobile terminal, so as to adaptively prevent an erroneous operation of a user.

In a first aspect, an embodiment of the present invention provides a method for controlling a touch operation on a mobile terminal, including:

When detecting the running of the setting application software, adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software, wherein the position, shape and area of the setting area and the currently running application software Corresponding;

When the touch operation input by the user is detected, determining whether the touch point corresponding to the touch operation is located in the set area;

Touch points located in the set area corresponding to the touch operation are marked as invalid contacts, and the invalid contacts are shielded.

In a second aspect, an embodiment of the present invention further provides a control device for a touch operation on a mobile terminal. The device includes:

The area adjustment module is configured to adjust a touch screen preset anti-missing area by using a setting area corresponding to the setting application software when detecting the running of the setting application software, where the position, shape and area of the setting area Corresponding to the currently running application software;

The operation determining module is configured to determine, when the touch operation input by the user is detected, whether the touch point corresponding to the touch operation is located in the set area;

The contact shielding module is configured to mark the touch point located in the set area corresponding to the touch operation as an invalid contact, and shield the invalid contact.

In a third aspect, an embodiment of the present invention further provides a mobile terminal, including a memory, a processor, and a computer program stored on the memory and operable on the processor, where the processor implements the following steps when executing the computer program :

When detecting the running of the setting application software, adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software, wherein the position, shape and area of the setting area and the currently running application software Corresponding;

When the touch operation input by the user is detected, determining whether the touch point corresponding to the touch operation is located in the set area;

Touch points located in the set area corresponding to the touch operation are marked as invalid contacts, and the invalid contacts are shielded.

In a fourth aspect, a computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method of the first aspect.

In a fifth aspect, a computer program product is provided, the computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the method of the first aspect.

Embodiments of the present invention provide a control method for a touch operation on a terminal, and a control device for performing the control method, and a terminal integrated with the control device, which is implemented when different users operate different application software. The setting area is adaptively set to perform a masking operation on the touch points in the set area, and perform a reporting operation on the remaining touch points located outside the set area. The embodiment of the invention solves the problem that the current anti-missing area is fixed, and the problem that the user's misoperation is prevented from being adaptively prevented is realized, and the accuracy of the touch point reporting is improved, thereby improving the touch in the terminal. The effect of the processing accuracy of the event.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a flowchart of a method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention;

2a is a schematic diagram of an anti-missing area and a user interface;

2b is a schematic diagram of an anti-missing area and a user interface according to an embodiment of the present invention;

FIG. 3a is a schematic diagram of an anti-missing area and a historical touch operation record according to an embodiment of the present invention; FIG.

FIG. 3b is a schematic diagram of an anti-missing area of a touch screen according to an embodiment of the present invention; FIG.

4 is a flowchart of still another method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention;

FIG. 5 is a flowchart of another method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention; FIG.

6 is a schematic structural diagram of a control device for a touch operation on a mobile terminal according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It should also be noted that, for ease of description, only some, but not all, of the structures related to the present invention are shown in the drawings.

Before discussing the exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as a process or method depicted as a flowchart. Although the flowcharts describe the various steps as a sequential process, many of the steps can be implemented in parallel, concurrently, or concurrently. In addition, each step The order can be rearranged. The process may be terminated when its operation is completed, but may also have additional steps not included in the figures. The processing may correspond to methods, functions, procedures, subroutines, subroutines, and the like.

When holding the phone in your right hand, if you click the application software (Application, APP) in the upper left corner with your right thumb, the palm of your right hand may touch the lower right edge of the touch screen. In order to solve the above-mentioned false touch problem, the current method is to set a certain area on the edge of the touch screen, and mark the area as an anti-missing area. If the other areas of the touch screen are clicked while the anti-missing area of the touch screen is pressed, the finger information of the anti-missing area will be released, that is, the contact coordinates in the anti-error trigger area are not reported, and other areas are reported. Contact coordinates inside. Thereby, the touch operation in other areas of the touch screen is responded, thereby implementing the function of preventing the false touch on the edge area of the touch screen.

However, the above-mentioned anti-missing area is fixedly disposed on the edge of the touch screen. Since different users are operating different application software, it may be necessary to report the contact located at the edge of the touch screen. For example, when the user is playing some horizontal screen games, the user needs to Operate the preset anti-missing area. At this time, the existing processing method can only be to turn off the touch screen edge anti-missing function in response to the touch operation on the preset anti-missing area. However, this processing method cannot prevent the user from accidentally touching some virtual keys and switches to the upper-level interface of the current display interface, thereby interrupting the normal use of the user. Therefore, it is an urgent problem to be solved to propose a scheme for adaptively preventing user's erroneous operation.

In the control method of the touch operation on the mobile terminal, the method further includes:

When the application software is first turned on, identifying the location of the control on the interface of the application software;

Adjusting the preset anti-missing area according to the position of the control to obtain a setting area.

In the control method of the touch operation on the mobile terminal, the method further includes:

When obtaining a locale setting instruction for the application software, determining whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set recording threshold;

When the number of the historical touch operation records exceeds the set recording threshold, the coordinates of the touch points in which the reported frequency in the historical touch operation record is less than the set threshold is determined as the reference coordinates, and the set area is determined according to the reference coordinates.

In the control method of the touch operation on the mobile terminal, determining whether the touch point corresponding to the touch operation is located in the setting area, includes:

Matching the touch point coordinates corresponding to the touch operation with the coordinates of the set area, and determining whether the touch operation is located in the set area according to the matching result.

In the control method of the touch operation on the mobile terminal, the touch point located in the set area corresponding to the touch operation is marked as an invalid contact, and the invalid contact is shielded, including:

When the touch operation includes at least two touch points, and when at least one touch point is located in the set area, the touch point located in the set area is marked as an invalid contact, and the invalid contact is discarded. The coordinates of the remaining touch points outside the set area are reported.

In the control method of the touch operation on the mobile terminal, the preset anti-missing area is rectangular in shape and the length is the same as the length of the touch screen display area.

In the control method of the touch operation on the mobile terminal, the adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software includes:

When the setting application software is first turned on, prompting whether to set a setting area, receiving an indication of inputting the setting setting area, identifying a control position on the interface display content of the application software, and adjusting the preset defense according to the position of the control Touch the area to get the setting area.

In the control method of the touch operation on the mobile terminal, when prompting whether to set the setting area, the coordinates of the interface control on the screen display content of the application software are acquired.

In the control method of the touch operation on the mobile terminal, the detecting the touch operation input by the user includes:

Upon detecting a finger touch on the touch screen, the touch information is identified, and a touch operation input by the user is determined based on the touch information.

The touch control device on the mobile terminal further includes:

a setting area determining module, configured to identify a control position on an interface display content of the application software when the application software is first turned on;

Adjusting the preset anti-missing area according to the position of the control to obtain a setting area.

The touch control device on the mobile terminal further includes:

a setting area determining module, configured to determine, when acquiring a locale setting instruction for the application software, whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set recording threshold;

Determining the historical touch when the number of historical touch operation records exceeds a set recording threshold Touching the coordinate of the touch point whose frequency is less than the set threshold in the touch operation record, as the reference coordinate, determining the set area according to the reference coordinate.

Touching the control device on the mobile terminal, the operation determining module is specifically configured to:

Matching the touch point coordinates corresponding to the touch operation with the coordinates of the set area, and determining whether the touch operation is located in the set area according to the matching result.

The touch control device is touched on the mobile terminal, and the contact shielding module is specifically configured to:

When the touch operation includes at least two touch points, and when at least one touch point is located in the set area, the touch point located in the set area is marked as an invalid contact, and the invalid contact is discarded. The coordinates of the remaining touch points outside the set area are reported.

The touch control device is touched on the mobile terminal, and the preset anti-missing area is rectangular in shape and has the same length as the touch screen display area.

Touching the control device on the mobile terminal, the area adjustment module is specifically configured to prompt whether to set a setting area when the setting application software is first turned on, and when the indication of the input setting setting area is received, identify the The interface of the application software displays the position of the control on the content, and adjusts the preset anti-missing area according to the position of the control to obtain the setting area.

The touch control device is used on the mobile terminal, and the area adjustment module is further configured to acquire coordinates of the interface control on the screen display content of the application software when prompted to set the set area.

FIG. 1 is a flowchart of a method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention. The method may be performed by a control device for touch operation on a mobile terminal, where the device may be implemented by software and/or hardware. Generally, it can be integrated in the terminal, especially in the mobile terminal. As shown in FIG. 1, the method includes the following steps:

Step 110: When detecting the running of the setting application software, adjust the touch screen preset anti-missing area by using the setting area corresponding to the setting application software.

For mobile terminals integrated with touch screens such as smart phones, handheld game consoles, personal digital assistants, and tablet computers, mobile terminals with narrow bezels or no borders are preferred, and the touch screens include resistive touch screens, capacitive touch screens, and piezoelectrics. Touch screen, etc. When the user touches the touch screen, the touch screen detects the touch information, thereby identifying the user's touch operation. In order to avoid the accidental touch operation at the edge of the touch screen affecting normal operation, the touch screen edge anti-missing function is usually integrated on the mobile terminal. Edge The anti-missing function is to preset an area of a set shape and/or size at the edge of the touch screen, and mark the area as an anti-missing area. For example, the shape of the preset anti-missing area in FIG. 2a is a rectangle, and the length is the same as the length of the touch screen display area. In addition, the specific location of the anti-missing area can also be adjusted, for example, can be located at the left and right edges of the touch screen, and can also be located at the lower left and/or lower right of the edge of the touch screen. If the user presses the anti-missing area of the touch screen and then clicks on other areas of the touch screen, the finger information of the anti-missing area is released, and the click operation of other areas of the touch screen is responded to. Among them, there are many ways to determine the anti-missing area. For example, the user group can be used to check the holding mode and posture of different types or shapes of mobile terminals, and the screen area that most users can easily touch is set to prevent mistakes. Touch the area and complete the settings before the mobile terminal leaves the factory. For example, before the user starts to use the mobile terminal, the user can also enter the holding mode input function, and the mobile terminal collects relevant data of the user holding the mobile terminal, and analyzes the area that the user easily touches according to the collected data, and sets the area. It is designated as an anti-missing area. This embodiment does not specifically limit the number of preset anti-missing areas. 2a is a schematic diagram of an anti-missing area and a user interface. As shown in FIG. 2a, the left and right sides of the touch screen 201 of the mobile terminal respectively include a first preset anti-missing area 202 and a second preset anti-missing area. 203. The pause button 204 in the user interface is partially located in the first preset anti-missing area 202. The display control and the first preset anti-missing area 202 have a first overlapping area 205, and the display control and the second preset anti-missing area 203 have a second overlapping area 206. It can be known that if the anti-missing function of the edge of the touch screen is turned on, when the user operates the control in the first overlapping area 205, the operation may be blocked due to the anti-missing function, thereby affecting the normal use of the user. If the anti-missing function is turned off, the palm may accidentally touch the eject button 207 and switch to the upper-level interface display of the current interface when the first overlapping area 205 is operated, which also affects the normal use of the user.

Based on the above problem, the embodiment of the present invention provides a scheme for adaptively adjusting a preset anti-missing area, and when the setting application software is detected, the touch screen preset is adjusted according to the anti-missing area corresponding to the setting application software. Anti-missing area. The setting area in this embodiment is an anti-missing area obtained by adaptively adjusting the preset anti-missing area according to the currently applied setting application software. The location, shape and area of the set area correspond to the currently running application software. Specifically, the location, shape, and area of the setting area correspond to the location of the interface control on the display interface of the currently running application software or the historical touch operation record of the user in the same account of the application software. For example, the preset anti-missing area can be adjusted according to the position of the control on the user interface display content. FIG. 2b is a schematic diagram of an anti-missing area and a user interface according to an embodiment of the present invention. As shown in FIG. 2b, the original first anti-missing area 202 is added. The range area is set around the pause button 204, and the first overlap area 205 in which the original first preset mis-touch area 202 overlaps with the display control is removed, and a new anti-missing area is obtained. Adding a set range area around the exit key 207 on the basis of the original second preset anti-missing area 203, and removing the second overlapping area 206 of the original second preset anti-missing area 203 overlapping with the display control, and obtaining a new defense Mistaken area.

For another example, when the locale setting instruction for the application software is acquired, determining whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set recording threshold; the number of records in the historical touch operation exceeds When the recording threshold is set, the touch point coordinates of the historical touch operation record whose reported frequency is less than the set threshold are determined as reference coordinates, and the set area is determined according to the reference coordinates. For example, statistical analysis is performed on the historical touch operation record of the application software, and the contact position and the contact reporting frequency of the historical touch operation on the touch screen are obtained. Based on the contact position and the contact reporting frequency of the above historical touch operation, the area that the user does not frequently touch is set as the anti-missing area. FIG. 3 is a schematic diagram of an anti-missing area and a historical touch operation record according to an embodiment of the present invention; the left and right sides of the touch screen 301 of the mobile terminal respectively include a first preset anti-missing area 302 and a second preset anti-error Touch area 303. The area where the contacts are densely distributed and the higher frequency of reporting is the second area 305, and the contacts in the first area 304 and the third area 306 are few and the reporting frequency is low, so that the first area 304 and the first area can be determined. The three areas 306 are areas that the user does not touch often, and the area is set as an anti-missing area, and a schematic diagram of the touch screen anti-mistake area shown in FIG. 3b is obtained.

There may be many ways to determine the application software in this embodiment, which is not specifically limited herein. For example, when the application software is first turned on, the user is prompted to select whether to adaptively adjust the preset anti-missing area. If the user inputs a confirmation operation, the operation of adjusting the preset anti-missing area is triggered. After the adjustment of the preset anti-missing area is completed, the application software is marked to distinguish it from other application software that does not perform the preset anti-missing area operation. For example, add the application that completes the preset anti-missing area adjustment to the whitelist. For another example, an anti-missing area adjustment button may be added to the mobile terminal to perform an adjustment operation for the user to perform a preset anti-missing area for an application software. Similarly, after the adjustment of the preset anti-missing area is completed, the application software is marked to distinguish it from other application software that does not perform the preset anti-missing area operation.

In this embodiment, when the setting application software is detected to be running, the touch screen preset anti-missing area is adjusted by using the setting area corresponding to the setting application software, and the setting application software may be at the mobile terminal. Running in the background, it is also possible to run in the foreground of the mobile terminal, preferably, when setting the application When the software is running in the foreground, the touch screen preset anti-missing area is adjusted by using the setting area corresponding to the setting application software, which is not specifically limited in this embodiment.

Wherein, when the setting application software runs in the background of the mobile terminal, there is no misoperation of the setting application software, and only when the setting application software runs in the foreground of the mobile terminal Application software for misoperation.

Step 120: When detecting a touch operation input by the user, determine whether the touch point corresponding to the touch operation is located in the set area.

The touch operation in this embodiment includes various forms of operations in contact with the touch screen, such as clicking, long pressing, and sliding. When the user touches the touch screen, the touch screen detects the touch information, thereby identifying the user's touch operation. Taking a capacitive touch screen as an example, it determines a touch point by sensing a change in capacitance generated by a human touch. It has two sets of signal lines: a driving line and a sensing line, the driving line transmits a signal, and the sensing line detects a change in the capacitance value. When the finger touches the metal layer, due to the presence of the human body electric field, the finger and the surface of the touch screen form a coupling capacitor. For high-frequency current, the capacitor is a direct conductor, and the finger sucks a small current from the contact point. The coupling between the two electrodes near the touch point is affected, thereby changing the capacitance between the two electrodes. When detecting the mutual capacitance, the electrodes in the direction of the driving line sequentially emit excitation signals, and all the electrodes in the direction of the sensing line receive signals at the same time, so that the capacitance values of all the intersections of the lateral and longitudinal electrodes can be obtained, that is, the two-dimensional plane of the entire touch screen. The size of the capacitor, according to the two-dimensional capacitance change data of the touch screen, can calculate the coordinates of each touch point, so even if there are multiple touch points on the screen, the true coordinates of each touch point can be calculated. Thereby, the touch information including the x coordinate, the y coordinate of the touched point, the size of the contact surface (including the length and width, and the like) and the number of fingers touched can be determined, and after the touch information is recognized, the coordinate information is reported to the upper layer through the input system. Touch information can be used to detect touch operations that occur somewhere on the screen (which can include touch location and touch type).

Exemplarily, after the touch information of the touch operation is obtained, the coordinates of the touch point corresponding to the touch operation are matched with the coordinates of the set area, and it is determined according to the matching result whether the touch operation is located in the set area.

Step 130: Mark the touch point located in the set area corresponding to the touch operation as an invalid contact, and shield the invalid contact.

The touch operation includes at least two touch points, and at least one touch point is located in the set area. In the domain, the touch point located in the set area is marked as an invalid contact, and the coordinates of the invalid contact are discarded, and the remaining touch points outside the set area are reported. For example, the user performs a position swapping operation on the letters P and A in the area 208 in FIG. 2b. Since the anti-missing area is adjusted, the letters A and P in the position 208 are located outside the set area (adjusted anti-missing area). The mobile terminal responds to the touch operation without affecting the reporting of the touch point coordinates corresponding to the touch operation. However, if the user performs a position swapping operation on the letters P and A in the area 208 of FIG. 2b, the palm mistakenly touches the exit key 207. Since the exit key 207 is located in the set area, the touch operation acting on the exit key 207 is shielded. The coordinates of the touch points corresponding to the position switching operations of the letters P and A are reported.

The technical solution of the embodiment adjusts the touch screen preset anti-missing area by using the setting area corresponding to the setting application software when detecting the setting application software running; if the user inputs the touch operation corresponding to the touch point Located in the set area, the touch point is marked as an invalid contact, and the invalid contact is shielded. The embodiment of the invention solves the problem that the current anti-missing area is fixed, and the problem of adaptively preventing the user from being mishandled is realized, and the accuracy of the touch point reporting is improved, thereby improving the processing accuracy of the touch event in the terminal. Effect.

FIG. 4 is a flowchart of still another method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention. Based on the foregoing technical solution, the method specifically includes the following steps:

Step 410: When detecting that the application software is running, adjust a touch screen preset anti-missing area by using a setting area corresponding to the application software.

The setting area in this embodiment is determined according to the position of the control on the interface of the application software. When the application software is first turned on, the user is prompted to select whether to set the setting area to replace the touch screen preset anti-missing area by the setting area. When the user inputs the indication of the setting setting area, the position of the control on the interface display content of the application software is identified, and the preset anti-missing area is adjusted according to the position of the control to obtain the setting area. Exemplarily, when the application software is first turned on, the user is prompted to select whether to set the setting area. When the user inputs an indication of the setting setting area, the coordinates of the interface control on the interface display content of the application software are acquired. Among them, the interface control is a visual graphic "component" that can be placed on the form, such as a button, a file edit box, and the like. Most of them have the ability to execute functions or to trigger code execution through "events" and complete responses. For the user interface diagram shown in FIG. 2a, the coordinates of the interface control corresponding to the pause button 204, the application operation area 209, the prompt key 210, the item key 211, and the exit key 207 are acquired. The exit key 207 for performing the exit function is filtered according to a preset rule. The coordinates of the corresponding interface controls in the screen. And, the coordinates of the interface control corresponding to the application operation area 209 overlapping with the preset anti-missing area are filtered. And, the coordinates of the interface control corresponding to the pause button 204 for executing the normal execution function of the interrupt application are screened out. The rule for screening the interface control in this embodiment is to select an interface control that causes the application software to exit the current display interface or interrupt the normal execution process of the application software, and select an application operation area that overlaps with the preset anti-missing area. For the user interface shown in FIG. 2a, the coordinates of the pause key 204 and the exit key 207 are selected from the coordinates of the acquired interface control in the screen. And determining coordinates of the interface control corresponding to the first overlapping area 205 of the application operating area 209 overlapping the first preset anti-missing area 202, and determining the application operating area 209 and the second preset anti-missing area. 203 overlaps the second overlapping area 206 corresponding to the coordinates of the interface control in the screen. The first preset anti-missing area 202 is adjusted according to the coordinates of the interface control corresponding to the pause button 204 in the screen, so that the pause key 204 and its surrounding setting range become the anti-missing area. The first preset anti-missing area 202 is adjusted according to the coordinates of the interface control corresponding to the first overlapping area 205 in the screen, so that the first overlapping area 205 is restored to the normal touch area. The second preset anti-missing area 203 is adjusted according to the coordinates of the interface control corresponding to the second overlapping area 206 in the screen, so that the second overlapping area 206 is restored to the normal touch area. The second preset anti-missing area 203 is adjusted according to the coordinates of the interface control corresponding to the exit key 207 in the screen, so that the exit key 207 and its surrounding setting range become the anti-missing area. After the above-mentioned adjustment of the preset anti-missing area, the anti-missing area shown in FIG. 2b and the setting area shown in the user interface diagram are obtained, and the set area is used as the adjusted anti-missing area. The setting area is recorded to replace the preset anti-missing area according to the setting area after the application software is turned on.

Step 420: Acquire a touch operation input by the user.

Upon detecting a finger touch on the touch screen, the touch information is identified, and a touch operation input by the user is determined based on the touch information.

Step 430: Determine whether the touch point corresponding to the touch operation is located in the set area. If yes, execute step 440. If no, execute step 450.

When the touch operation input by the user is detected, determining whether the touch point corresponding to the touch operation is located in the set area according to the touch point coordinates corresponding to the touch operation. The touch operation includes at least two touch points, and the coordinate of each touch point is compared with the coordinate range corresponding to the set area. If the touch point is located in the set area, step 440 is performed on the touch point. If the touch point is outside the set area, step 450 is performed on the touch point.

Step 440: Mark the touch point located in the set area corresponding to the touch operation as an invalid contact, and shield the invalid contact.

The touch point located in the set area corresponding to the touch operation is marked as an invalid contact, and the invalid contact coordinates are discarded.

Step 450: Report a touch point located outside the set area corresponding to the touch operation.

The coordinates of the touch points of the remaining touch points outside the set area corresponding to the touch operation are reported.

According to the technical solution of the embodiment, according to the principle that the application software is not normally used by the user, the preset anti-missing area is adjusted according to the coordinates of the interface control on the interface of the application software to realize the adaptive adjustment according to the display content. The preset anti-missing area makes the setting of the preset anti-missing area more reasonable. The embodiment of the invention solves the problem that the current anti-missing area is fixed, and the problem of adaptively preventing the user from being mishandled is realized, and the accuracy of the touch point reporting is improved, thereby improving the processing accuracy of the touch event in the terminal. Effect.

FIG. 5 is a flowchart of another method for controlling a touch operation on a mobile terminal according to an embodiment of the present invention. Based on the above technical solution, the following steps may also be used to determine the setting area:

Step 510: Acquire a number of historical touch operation records corresponding to the same account of the application software when acquiring a locale setting instruction for the application software.

An anti-missing area adjustment button is added to the mobile terminal to perform an adjustment operation for the user to perform a preset anti-missing area for an application software. When the user operates the anti-missing area adjustment button, the software identification list of the application software installed in the mobile terminal is popped up, and the user can select one of the software identifiers to determine that the preset anti-missing area is executed by the application software corresponding to the software identifier. Adjust the operation. When the user selects the software identifier of an application software, a locale setting instruction for the application software is generated. When the local area setting instruction is obtained, the account information of the application software is obtained, and the user name of the different account is displayed for the user to select. When the user selects a certain user name, the historical touch operation record and the number of records of the account corresponding to the user name are obtained.

Step 520: Determine whether the number of historical touch operation records exceeds a set recording threshold. If yes, execute step 530. If no, execute step 540.

The acquired number of records of the historical touch operation record of the account is compared with a set recording threshold. When the number of records of the history touch operation exceeds the set recording threshold, step 530 is performed. When the number of records of the history touch operation does not exceed the set recording threshold, step 540 is performed.

Step 530: Determine a touch point coordinate in which the reported frequency in the historical touch operation record is less than a set threshold, and determine the set area according to the reference coordinate as a reference coordinate.

The anti-missing area and the historical touch operation record diagram shown in FIG. 3a are drawn according to the touch point coordinates in the historical touch operation record. According to the historical touch operation record, it can be known that the area with a higher frequency of the report in FIG. 3a is the second area 305, and the area with the lower frequency of reporting is the first area 304 and the third area 306. As shown in FIG. 3a, the first boundary line 307 is determined according to the coordinates of the series of touch points of the first area 304 near the second area 305, so as to distinguish the anti-missing area from the normal touch area by the first dividing line 307. Determining the second boundary line 308 according to the coordinates of the series of touch points of the third area 306 near the second area 305, so as to distinguish the anti-missing area from the normal touch area by the second dividing line 308, thereby obtaining the image as shown in FIG. 3b. The set area shown in the schematic diagram of the touch screen anti-missing area. The set area is used as the adjusted anti-missing area, and includes a first preset anti-missing area 302 located at one end of the touch screen 301 and a second preset anti-missing area 303 located at the other end of the touch screen 301. The setting area is recorded to replace the preset anti-missing area according to the setting area after the user logs in to the application software with the user name.

Step 540: The number of current history touch operation records of the user is prompted to be insufficient.

The prompt information is displayed to prompt the user that the number of historical touch operation records corresponding to the user name is insufficient, and the user is asked whether to determine the setting area by using the position of the control on the interface of the application software. If the user inputs a confirmation indication, the position of the control on the interface display content of the application software is executed, and the preset anti-missing area is adjusted according to the position of the control to obtain the setting area.

In the technical solution of the embodiment, the preset anti-missing area is adjusted according to the user history touch operation, and the preset anti-missing area is adaptively adjusted to set the area that the user does not frequently touch as the anti-missing area, so that the preset The setting of the anti-missing area is more in line with the user's operating habits, thereby effectively avoiding accidental touch operations. The embodiment of the invention solves the problem that the current anti-missing area is fixed, and the problem of adaptively preventing the user from being mishandled is realized, and the accuracy of the touch point reporting is improved, thereby improving the processing accuracy of the touch event in the terminal. Effect.

FIG. 6 is a schematic structural diagram of a control device for a touch operation on a mobile terminal according to an embodiment of the present invention. The device may be implemented by software and/or hardware, and may be integrated in a mobile terminal, and the touch screen of the mobile terminal may be controlled by a control method of performing a touch operation on the mobile terminal. As shown in FIG. 6, the device includes: an area adjustment module 610, an operation determination module 620, and a contact shielding module 630.

The area adjustment module 610 is configured to adjust a touch screen preset anti-missing area by using a setting area corresponding to the setting application software when detecting the running of the setting application software, where the setting area is located, The shape and area correspond to the currently running application software. Illustratively, the location, shape, and area of the set area correspond to the position of the interface control on the display interface of the currently running application software or the historical touch operation record of the user in the same account of the application software.

The operation determining module 620 is configured to determine, when the touch operation input by the user is detected, whether the touch point corresponding to the touch operation is located in the set area.

The contact shielding module 630 is configured to mark the touch point located in the set area corresponding to the touch operation as an invalid contact, and shield the invalid contact.

Embodiments of the present invention provide a control device for a touch operation on a terminal, which is configured to adaptively set a setting area when different users operate different application software, to perform a shielding operation on the touch points in the set area, and the remaining A touch point located outside the set area performs a report operation. The embodiment of the invention solves the problem that the current anti-missing area is fixed, and the problem of adaptively preventing the user from being mishandled is realized, and the accuracy of the touch point reporting is improved, thereby improving the processing accuracy of the touch event in the terminal. Effect.

Based on the above technical solutions, the method further includes:

a setting area determining module, configured to identify a control position on an interface display content of the application software when the application software is first turned on;

Adjusting the preset anti-missing area according to the position of the control to obtain a setting area.

Based on the above technical solutions, the method further includes:

a setting area determining module, configured to determine, when acquiring a locale setting instruction for the application software, whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set recording threshold;

When the number of the historical touch operation records exceeds the set recording threshold, the coordinates of the touch points in which the reported frequency in the historical touch operation record is less than the set threshold is determined as the reference coordinates, and the set area is determined according to the reference coordinates.

Based on the foregoing technical solution, the operation determining module 620 is specifically configured to:

Matching the touch point coordinates corresponding to the touch operation with the coordinates of the set area, and determining whether the touch operation is located in the set area according to the matching result.

Based on the foregoing technical solution, the contact shielding module 630 is specifically configured to:

When the touch operation includes at least two touch points, and when at least one touch point is located in the set area, the touch point located in the set area is marked as an invalid contact, and the invalid contact is discarded. The coordinates of the remaining touch points outside the set area are reported.

An embodiment of the present invention provides a mobile terminal, where the control device for touch operation on the mobile terminal described in the above technical solution is integrated. Illustratively, the mobile terminal in this embodiment may specifically be a terminal such as a mobile phone, a handheld game console, a personal digital assistant, and a tablet computer, and is preferably a smart phone.

FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 7, the mobile terminal may include: a casing (not shown), a memory 701, a central processing unit (CPU) 702 (also referred to as a processor, hereinafter referred to as a CPU), and a circuit board ( Not shown in the drawing), touch screen 712 and power supply circuit (not shown). The touch screen 712 is configured to convert a user operation into an electrical signal input to the processor, and display a visual output signal; the circuit board is disposed inside the space enclosed by the touch screen 712 and the housing; The CPU 702 and the memory 701 are disposed on the circuit board; the power supply circuit is configured to supply power to each circuit or device of the mobile terminal; the memory 701 is configured to store a computer program; the CPU 702 reads And executing the computer program stored in the memory 701. The CPU 702, when executing the computer program, implements the following steps: when detecting the running of the setting application software, adjusting a touch screen preset anti-missing area by using a setting area corresponding to the setting application software, wherein the setting The position, the shape and the area of the fixed area correspond to the currently running application software; when the touch operation input by the user is detected, it is determined whether the touch point corresponding to the touch operation is located in the set area; The touch points located in the set area are marked as invalid contacts, and the invalid contacts are shielded.

The mobile terminal further includes: a peripheral interface 703, an RF (Radio Frequency) circuit 705, an audio circuit 706, a speaker 711, a power management chip 708, an input/output (I/O) subsystem 709, and other inputs/controls. Device 710 and external port 704, these components communicate via one or more communication buses or signal lines 707.

It should be understood that the illustrated mobile terminal 700 is merely one example of a mobile terminal, and that the mobile terminal 700 may have more or fewer components than those shown in the figures, and two or more components may be combined. Or it can have different component configurations. The various components shown in the figures can be in hardware, software, or both hardware and software including one or more signal processing and/or application specific integrated circuits. Implemented in combination.

The mobile terminal integrated with the control device for the touch operation on the mobile terminal provided in this embodiment is described in detail below. The mobile terminal takes a mobile phone as an example.

The memory 701 can be accessed by the CPU 702, the peripheral interface 703, etc., and the memory 701 can include a high speed random access memory, and can also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices. Or other volatile solid-state storage devices.

Peripheral interface 703, which can connect the input and output peripherals of the device to CPU 702 and memory 701.

I/O subsystem 709, which can connect input and output peripherals on the device, such as touch screen 712 and other input/control devices 710, to peripheral interface 703. The I/O subsystem 709 can include a display controller 7091 and one or more input controllers 7092 for controlling other input/control devices 710. Wherein, one or more input controllers 7092 receive electrical signals from other input/control devices 710 or transmit electrical signals to other input/control devices 710, and other input/control devices 710 may include physical buttons (press buttons, rocker buttons, etc.) ), dial, slide switch, joystick, click wheel. It is worth noting that the input controller 7092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.

The touch screen 712 is an input interface and an output interface between the user terminal and the user, and displays the visual output to the user. The visual output may include graphics, text, icons, videos, and the like.

Display controller 7091 in I/O subsystem 709 receives an electrical signal from touch screen 712 or an electrical signal to touch screen 712. Touch screen 712 detects contact on the touch screen, display controller 7091 converts the detected contact into interaction with a user interface object displayed on touch screen 712, ie, implements human-computer interaction, and the user interface object displayed on touch screen 712 can be operational The icon of the game, the icon of the network to the corresponding network, and the like. It is worth noting that the device may also include a light mouse, which is a touch sensitive surface that does not display a visual output, or an extension of a touch sensitive surface formed by the touch screen.

The RF circuit 705 is mainly used for establishing communication between the mobile phone and the wireless network (ie, the network side), and realizing data reception and transmission between the mobile phone and the wireless network. For example, sending and receiving short messages, emails, and the like. Specifically, the RF circuit 705 receives and transmits an RF signal, which is also referred to as an electromagnetic signal, and the RF circuit 705 converts the electrical signal into an electromagnetic signal or converts the electromagnetic signal into an electrical signal, and through the electromagnetic signal and communication network and other devices Communicate. The RF circuit 705 can include already used to perform these functions. Known circuit, including but not limited to antenna system, RF transceiver, one or more amplifiers, tuner, one or more oscillators, digital signal processor, CODEC (COder-DECoder) chipset, user Subscriber Identity Module (SIM) and so on.

The audio circuit 706 is mainly used to receive audio data from the peripheral interface 703, convert the audio data into an electrical signal, and transmit the electrical signal to the speaker 711.

The speaker 711 is configured to restore the voice signal received by the mobile phone from the wireless network through the RF circuit 705 to sound and play the sound to the user.

The power management chip 708 is used for power supply and power management of the hardware connected to the CPU 702, the I/O subsystem, and the peripheral interface.

The control device for the touch operation on the mobile terminal provided by the foregoing embodiment and the mobile terminal can perform the control method of the touch operation on the mobile terminal provided by any embodiment of the present invention, and have the corresponding functional modules and beneficial effects of executing the method. For the technical details that are not described in detail in the above embodiments, reference may be made to the control method of the touch operation on the mobile terminal provided by any embodiment of the present invention.

Note that the above are only the preferred embodiments of the present invention and the technical principles applied thereto. Those skilled in the art will appreciate that the invention is not limited to the specific embodiments described herein, and that various modifications, changes and substitutions may be made without departing from the scope of the invention. Therefore, the present invention has been described in detail by the above embodiments, but the present invention is not limited to the above embodiments, and other equivalent embodiments may be included without departing from the inventive concept. The scope is determined by the scope of the appended claims.

Claims (20)

A control method for a touch operation on a mobile terminal, comprising: When detecting the running of the setting application software, adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software, wherein the position, shape and area of the setting area and the currently running application software Corresponding; When the touch operation input by the user is detected, determining whether the touch point corresponding to the touch operation is located in the set area; Touch points located in the set area corresponding to the touch operation are marked as invalid contacts, and the invalid contacts are shielded. The method of claim 1 further comprising: When the application software is first turned on, identifying the location of the control on the interface of the application software; Adjusting the preset anti-missing area according to the position of the control to obtain a setting area. The method of claim 1 further comprising: When obtaining a locale setting instruction for the application software, determining whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set recording threshold; When the number of the historical touch operation records exceeds the set recording threshold, the coordinates of the touch points in which the reported frequency in the historical touch operation record is less than the set threshold is determined as the reference coordinates, and the set area is determined according to the reference coordinates. The method of claim 1, wherein determining whether the touch point corresponding to the touch operation is located in the set area comprises: Matching the touch point coordinates corresponding to the touch operation with the coordinates of the set area, and determining whether the touch operation is located in the set area according to the matching result. The method according to any one of claims 1 to 4, wherein the touch point located in the set area corresponding to the touch operation is marked as an invalid contact, and the invalid contact is shielded, including: When the touch operation includes at least two touch points, and when at least one touch point is located in the set area, the touch point located in the set area is marked as an invalid contact, and the invalid contact is discarded. The coordinates of the remaining touch points outside the set area are reported. The method of claim 1 wherein The preset anti-missing area is rectangular in shape and has the same length as the display area of the touch screen. The method according to claim 1, wherein the adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software comprises: When the setting application software is first turned on, prompting whether to set a setting area, receiving an indication of inputting the setting setting area, identifying a control position on the interface display content of the application software, and adjusting the preset defense according to the position of the control Touch the area to get the setting area. The method of claim 7 wherein: When prompted to set the setting area, the coordinates of the interface control on the interface of the application software are obtained. The method according to claim 1, wherein the detecting a touch operation input by a user comprises: Upon detecting a finger touch on the touch screen, the touch information is identified, and a touch operation input by the user is determined based on the touch information. A control device for a touch operation on a mobile terminal, comprising: The area adjustment module is configured to adjust a touch screen preset anti-missing area by using a setting area corresponding to the setting application software when detecting the running of the setting application software, where the position, shape and area of the setting area Corresponding to the currently running application software; The operation determining module is configured to determine, when the touch operation input by the user is detected, whether the touch point corresponding to the touch operation is located in the set area; The contact shielding module is configured to mark the touch point located in the set area corresponding to the touch operation as an invalid contact, and shield the invalid contact. The device according to claim 10, further comprising: a setting area determining module, configured to identify a control position on an interface display content of the application software when the application software is first turned on; Adjusting the preset anti-missing area according to the position of the control to obtain a setting area. The device according to claim 10, further comprising: a setting area determining module, configured to determine, when acquiring a locale setting instruction for the application software, whether the number of historical touch operation records corresponding to the same account of the application software exceeds a set record Threshold value When the number of the historical touch operation records exceeds the set recording threshold, the coordinates of the touch points in which the reported frequency in the historical touch operation record is less than the set threshold is determined as the reference coordinates, and the set area is determined according to the reference coordinates. The device according to claim 10, wherein the operation determining module is specifically configured to: Matching the touch point coordinates corresponding to the touch operation with the coordinates of the set area, and determining whether the touch operation is located in the set area according to the matching result. The device according to any one of claims 10-13, wherein the contact shielding module is specifically configured to: When the touch operation includes at least two touch points, and when at least one touch point is located in the set area, the touch point located in the set area is marked as an invalid contact, and the invalid contact is discarded. The coordinates of the remaining touch points outside the set area are reported. The device of claim 10 wherein: The preset anti-missing area is rectangular in shape and has the same length as the display area of the touch screen. The device according to claim 10, wherein the area adjustment module is configured to prompt whether to set a setting area when the setting application software is first turned on, and receive an indication of inputting a setting setting area, The interface of the application software is identified to display the position of the control on the content, and the preset anti-missing area is adjusted according to the position of the control to obtain a set area. The device according to claim 16, wherein the area adjustment module is further configured to acquire coordinates of the interface control on the screen display content of the application software in the screen when prompting whether to set the setting area. A mobile terminal includes a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor executes the computer program to implement the following steps: When detecting the running of the setting application software, adjusting the touch screen preset anti-missing area by using the setting area corresponding to the setting application software, wherein the position, shape and area of the setting area and the currently running application software Corresponding; When the touch operation input by the user is detected, determining whether the touch point corresponding to the touch operation is Located in the set area; Touch points located in the set area corresponding to the touch operation are marked as invalid contacts, and the invalid contacts are shielded. A computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method of any one of claims 1-9. A computer program product, comprising: a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform as claimed in any one of claims 1-9 The method described.

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