WO2021072760A1 - 触摸屏报点方法、装置、电子设备及存储介质 - Google Patents

触摸屏报点方法、装置、电子设备及存储介质 Download PDF

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Publication number
WO2021072760A1
WO2021072760A1 PCT/CN2019/112006 CN2019112006W WO2021072760A1 WO 2021072760 A1 WO2021072760 A1 WO 2021072760A1 CN 2019112006 W CN2019112006 W CN 2019112006W WO 2021072760 A1 WO2021072760 A1 WO 2021072760A1
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WIPO (PCT)
Prior art keywords
reporting
point
touch screen
report
processing unit
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PCT/CN2019/112006
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English (en)
French (fr)
Inventor
林进全
Original Assignee
深圳市欢太科技有限公司
Oppo广东移动通信有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 深圳市欢太科技有限公司, Oppo广东移动通信有限公司 filed Critical 深圳市欢太科技有限公司
Priority to CN201980099359.XA priority Critical patent/CN114270297A/zh
Priority to PCT/CN2019/112006 priority patent/WO2021072760A1/zh
Publication of WO2021072760A1 publication Critical patent/WO2021072760A1/zh

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    • 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
    • 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

Definitions

  • This application relates to the technical field of electronic equipment, and more specifically, to a method, device, electronic equipment, and storage medium for reporting points on a touch screen.
  • This application proposes a touch screen reporting method, device, electronic equipment and storage medium to reduce the power consumption of the electronic equipment.
  • an embodiment of the present application provides a method for reporting points on a touch screen, which is applied to an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit.
  • the method includes: the central processing unit obtains the program attribute of the application program running in the foreground; the central processing unit obtains the program attribute
  • Corresponding report instructions are used as target report instructions, different program attributes correspond to different report instructions, and different report instructions indicate different reporting methods; the central processing unit sends the target report to the touch screen processor.
  • Point instructions, the target point reporting instructions are used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in a reporting manner corresponding to the target point reporting instructions.
  • an embodiment of the present application provides a touch screen reporting method, which is applied to an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit.
  • the method includes: the touch screen processor receives the target report instruction sent by the central processor; the touch screen processor obtains all The report mode corresponding to the target report instruction is used as the target report mode, where different report instructions correspond to different report modes; the touch screen processor updates the stored report mode to the target report mode.
  • the application embodiment provides a touch screen reporting method, which is applied to an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit.
  • the touch screen processor is used for Reporting the touch point coordinates detected on the touch screen of the electronic device to the central processing unit, the method includes: the central processing unit obtains the program attributes of the application program running in the foreground; the central processing unit obtains the program The report point instruction corresponding to the attribute is used as the target report point instruction, and different program attributes correspond to different report point instructions, and different report point instructions indicate different reporting methods; the central processing unit sends the target report point to the touch screen processor Instruction, the target reporting point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in a reporting manner corresponding to the target reporting point instruction; the touch screen processor receives the The target report instruction sent by the central processor; the touch screen processor obtains the report mode corresponding to the target report instruction as the target report mode; the touch screen processor updates the stored report mode to the target
  • an embodiment of the present application provides a touch screen reporting device, which is applied to an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit.
  • the device includes: an acquisition module for the central processing unit to acquire program attributes of applications running in the foreground; and a determination module,
  • the central processing unit is used to obtain the report instruction corresponding to the program attribute as the target report instruction, different program attributes correspond to different report instructions, and different report instructions indicate different reporting methods; the instruction sending module,
  • the central processing unit is used to send the target report instruction to the touch screen processor, and the target report instruction is used to instruct the touch screen processor to report to the point report in a report manner corresponding to the target report instruction.
  • the central processing unit reports the detected coordinates of the touch point.
  • the embodiments of the present application provide a touch screen reporting device according to the embodiments of the present application, which is applied to an electronic device, the electronic device includes a central processing unit and a touch screen electrically connected to the central processing unit A processor, the touch screen processor is configured to report the coordinates of a touch point detected on the touch screen of the electronic device to the central processor, and the device includes: a receiving module for the touch screen processor to receive the central processing The target report instruction sent by the device; the report mode acquisition module is used for the touch screen processor to obtain the report mode corresponding to the target report instruction as the target report mode, where different report commands correspond to the report mode Different; update module for the touch screen processor to update the stored point reporting mode to the target reporting mode.
  • an embodiment of the present application provides an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit.
  • the coordinates of the touch points detected by the touch screen are reported to the central processing unit, and the central processing unit is used to execute the method performed by the central processing unit of the claim; the touch screen processor is used to execute the method performed by the above-mentioned touch screen processor.
  • an embodiment of the present application provides a computer-readable storage medium having a program code stored in the computer-readable storage medium, wherein the above-mentioned method is executed when the program code is running.
  • the central processing unit obtains the program attributes of the applications running in the foreground; and obtains the reporting instructions corresponding to the program attributes as the target Point reporting instructions, different program attributes correspond to different reporting instructions, and different reporting instructions indicate different reporting methods; sending the target reporting instruction to the touch screen processor to instruct the touch screen processor to follow the The point report mode corresponding to the target point report instruction reports the detected touch point coordinates to the central processing unit.
  • different reporting methods are adopted, combined with the advantages and disadvantages of different reporting methods, in scenarios where continuous reporting is not required, a reporting method with a lower reporting frequency is selected, and continuous reporting is required. In the case of dots, select a method with a higher reporting frequency to reduce the power consumption of electronic devices.
  • Fig. 1 shows a flow chart of a method for reporting points on a touch screen according to an embodiment of the present application.
  • Fig. 2 shows a flowchart of a method for reporting points on a touch screen according to another embodiment of the present application.
  • Fig. 3 shows a flow chart of a method for reporting points on a touch screen according to another embodiment of the present application.
  • Fig. 4 shows a flow chart of a method for reporting points on a touch screen according to another embodiment of the present application.
  • FIG. 5 shows a flowchart of a method for reporting points on a touch screen according to another embodiment of the present application.
  • Fig. 6 shows an interaction diagram of a method for reporting points on a touch screen according to an embodiment of the present application.
  • FIG. 7 shows a functional module diagram of a device for reporting points on a touch screen provided by an embodiment of the present application.
  • Fig. 8 shows a functional module diagram of a device for reporting points on a touch screen provided by an embodiment of the present application.
  • Fig. 9 shows a structural block diagram of an electronic device proposed by an embodiment of the present application for executing the method for reporting points on a touch screen according to an embodiment of the present application.
  • FIG. 10 shows a storage medium provided by an embodiment of the present application for storing or carrying program code for implementing the method for reporting points on a touch screen according to the embodiment of the present application.
  • the touch screen may have its own touch screen processor, and the touch screen processor may be electrically connected with the central processing unit to realize mutual data transmission; usually, the central processing unit can set the touch screen processor through an I2C interface or an SPI interface.
  • the touch screen processor detects a touch signal, it can report the touch point coordinates corresponding to the detected touch signal to the central processing unit, and the central processing unit can respond to the user's touch according to the touch point coordinates reported by the touch screen processor, So as to realize the interaction with the user.
  • the point reporting mode of the touch screen processor may be to report the touch point coordinates only once for the same touch point coordinates triggered within a certain number of frames or within a certain period of time. However, if the touch point coordinates are reported using this reporting method, it may happen that in some cases, if you keep pressing the touch screen of the electronic device, since the touch point coordinates will only be reported once, the screen will disappear.
  • the point reporting method can also be to report the touch point coordinates corresponding to any touch signal detected. This kind of point reporting method will not cause the screen to be off, but due to the high frequency of reporting the touch point coordinates, the output will be larger. Power consumption, thereby increasing the power consumption of electronic devices.
  • the central processing unit obtains the program attributes of the applications running in the foreground; the central processing unit obtains the reporting instructions corresponding to the program attributes as Target reporting instructions, where different program attributes correspond to different reporting instructions, and different reporting instructions indicate different reporting methods; the target reporting instructions are sent to the touch screen processor to instruct the touch screen
  • the processor reports the detected touch point coordinates to the central processing unit in a reporting manner corresponding to the target reporting instruction.
  • an embodiment of the present application provides a method for reporting points on a touch screen
  • the execution body of the processing procedure described in this embodiment may be a central processing unit in an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit, and the touch screen processor is configured to transfer the coordinates of a touch point detected on the touch screen of the electronic device to the central processing unit.
  • the specific method can include:
  • step S110 the central processing unit obtains the program attributes of the application program running in the foreground.
  • the central processing unit can obtain each application program that is started to run, and the application program that is started to run may be running in the foreground or running in the background.
  • the foreground operation refers to the mode that is visible on the desktop, for example, the running game software; while the background operation refers to the operation mode in which related services can continue to run after the application is closed, for example, some communication software can be in the background Continue to receive messages and notify users when they are received.
  • the central processing unit can obtain the application running in the foreground, and when it obtains the application running in the foreground, it can determine the program attributes of the application running in the foreground, and then it can obtain the program of the application running in the foreground.
  • the program attributes include a first attribute and a second attribute
  • applications with the first attribute may have different categories of applications with the second attribute.
  • the application with the first attribute may be a communication application such as WeChat, QQ, etc.
  • the application with the second attribute may be a video application such as iQiyi Video, Youku Video, etc.
  • the central processing unit can obtain the program attribute of the application program running in the foreground, so that the corresponding point reporting method can be determined according to the program attribute of the application program running in the foreground.
  • step S120 the central processing unit obtains the point report instruction corresponding to the program attribute as the target point report instruction.
  • Different program attributes correspond to different point report instructions, and different point report instructions indicate different point report methods.
  • the central processing unit may obtain the point report instruction corresponding to the program attribute as the target point report instruction.
  • the program attributes include a first attribute and a second attribute.
  • the categories of the application with the first attribute and the application with the second attribute may be different, and different program attributes correspond to different reporting instructions.
  • the reporting point instruction corresponding to the first attribute may be the first reporting point instruction
  • the reporting point instruction corresponding to the second attribute may be the second reporting point instruction, where the reporting points indicated by the first reporting point instruction and the second reporting point instruction
  • the manners are different, so that the touch screen processor that has received the first reporting point instruction and the second reporting point instruction can report points in different reporting modes according to the first reporting point instruction and the second reporting point instruction.
  • Different point reporting instructions indicate different point reporting methods, where the first reporting point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the first reporting point manner, and the second reporting point The instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the second reporting mode, where for the detected multiple consecutive touches to the same coordinates, the second reporting mode
  • the coordinate reporting frequency is lower than the coordinate reporting frequency of the first point reporting mode. Since the coordinate reporting frequency of the second reporting method is lower than that of the first reporting method, the second reporting method has lower power consumption than the first reporting method; the first reporting method is due to the coordinate reporting frequency If it is higher, the screen will not go off when touched.
  • Step S130 The central processing unit sends the target report instruction to the touch screen processor.
  • the central processing unit may send the target report instruction to the touch screen processor to instruct the touch screen processor to report according to the target report instruction. Report the detected coordinates of the touch point to the central processing unit.
  • the central processing unit acquires that the report instruction corresponding to the program attribute is the first report instruction, then the first report instruction is sent to the touch screen processor as the target report instruction; if the central processor acquires If the report instruction corresponding to the program attribute is a second report instruction, the second report instruction is sent to the touch screen processor as a target report instruction.
  • the central processing unit obtains the program attributes of the applications running in the foreground; and obtains the point-reporting instructions corresponding to the program attributes as the target point-reporting instructions, wherein different program attributes correspond to different reporting points.
  • Instructions, different reporting instructions indicate different reporting methods; the central processor sends the target reporting instructions to the touch screen processor to instruct the touch screen processor to report the reporting methods according to the target reporting instructions The central processing unit reports the detected coordinates of the touch point.
  • another embodiment of the present application provides a method for reporting points on a touch screen. Based on the foregoing embodiments, this embodiment focuses on the process of determining program attributes of applications running in the foreground and determining target instructions.
  • the method can include:
  • step S210 the central processing unit obtains the identifier of the application program running in the foreground.
  • the central processing unit When the central processing unit obtains the application program running in the foreground, it may obtain the identifier of the application program, where the identifier may be a symbol that characterizes the application program, such as the name of the application program or the application program.
  • the application id corresponding to the program.
  • the central processing unit before the central processing unit obtains the identifier of the application program running in the foreground, it can also determine whether the remaining power of the electronic device is lower than the preset power. If it is lower than the preset power, it indicates that the electronic device needs to lower the electronic device. Power consumption to save power.
  • the step of obtaining the program attribute of the application running in the foreground can be performed, that is, the step of obtaining the identifier of the application running in the foreground can be performed.
  • step S220 it is determined whether the identifier is in the white list, if yes, step S230 is executed, and if not, step S250 is executed.
  • a white list may be stored in the electronic device in advance, and the white list is used to store the identifiers of the application programs with the first attribute.
  • the whitelist may be preset by the user, the user selects the application, the application selected by the user is regarded as the application with the first attribute, and the identifier of the application selected by the user is stored as the first attribute. State the white list.
  • the central processing unit of the electronic device may obtain all installed applications, regard a certain category of applications as applications with the first attribute, and store the identifiers of the applications as all applications. State the white list.
  • the central processing unit of the electronic device may also generate a white list in advance, display the white list to the user for confirmation, and the user can change the white list at any time.
  • the specific method for obtaining the whitelist can be set according to actual use, and is not specifically limited here.
  • the central processing unit When the central processing unit obtains the identifier of the application program running in the foreground, it may determine the program attribute of the application program through the white list. Specifically, it may determine whether the obtained identifier is in the white list. If the acquired identifier is in the white list, step S230 is executed, and if the acquired identifier is not in the white list, step S250 is executed.
  • the central processing unit will obtain the identifiers of multiple applications running in the foreground.
  • the identifiers of multiple applications are obtained, when determining whether the identifiers are in the white list, if one of the obtained identifiers of the multiple applications is in the white list, In the list, it can be considered that the identifier is in the white list.
  • the white list includes the identifier C . It can be considered that the identifier is in the white list. Only when none of the acquired identifiers of the applications running in the foreground is in the white list, the identifier is considered to be in the white list.
  • the identifiers of the applications running in the foreground are all in the white list, it can be considered that the identifiers are in the white list.
  • the whitelist includes C and D, it can be considered The identifier is in the white list. If the identifiers of the applications running in the foreground obtained by the central processing unit are C and F, and the identifier F is not included in the white list, it can be considered that the identifiers are in the white list.
  • Step S230 Determine that the program attribute of the application running in the foreground is the first attribute.
  • step S240 it is determined that the first reporting point instruction is the target reporting point instruction, and step S270 is executed.
  • the first report point instruction may be determined as the target point report instruction according to the first attribute, where The first report point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the first report point manner. Specifically, the first report point instruction instructs the touch screen processor to report to the central processor The coordinates of the touch point detected each time. After the first reporting point instruction is determined as the target reporting point instruction, step S270 may continue to be executed.
  • Step S250 Determine that the program attribute of the application running in the foreground is the second attribute.
  • step S260 it is determined that the second reporting point instruction is the target reporting point instruction, and step S270 is executed.
  • the second reporting point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the second report point mode. Specifically, the second report point instruction instructs the touch screen processor to respond to the detected touch point coordinates. For consecutive multiple touches of the same coordinate, the coordinate of the touch point detected only once is reported to the central processing unit. Wherein, for the detected consecutive multiple touches to the same coordinate, the coordinate reporting frequency of the second point reporting mode is lower than the coordinate reporting frequency of the first point reporting mode.
  • the first way of reporting points can be to report the coordinates corresponding to the detected touches when a touch is detected; the second way of reporting points can be within a preset number of units of measurement, for multiple consecutive times of the same coordinate detected Touch, the touch screen processor only reports the coordinates of the touch point detected once to the central processor, where the measurement unit may be a unit time or an image frame. That is to say, the second way of reporting points may be that within a preset time or number of image frames, the touch screen processor only reports the coordinates of the detected touch point once to the central processor for multiple consecutive touches of the same coordinate detected. After determining that the second reporting point instruction is the target reporting point instruction, step S270 may continue to be executed.
  • Step S270 The central processing unit sends the target report instruction to the touch screen processor.
  • step S270 reference may be made to the corresponding part of the foregoing embodiment, which will not be repeated here.
  • step S220 is executed, if step S230 and step S240 are executed, step S250 and step S260 will not be executed; if step S250 and step S260 are executed, step S230 and step S240 will not be executed.
  • the touch screen reporting method proposed in this application obtains the identifier of the application running in the foreground, and determines whether the identifier exists in the whitelist, and if it exists, it is determined that the program attribute of the application running in the foreground is the first attribute, Therefore, it is determined that the first reporting point instruction is the target reporting point instruction; if the identifier does not exist in the whitelist, the program attribute of the application running in the foreground is determined to be the second attribute, thereby determining that the second reporting point instruction is the target Report point instruction; and then send the target report point instruction to the touch screen processor.
  • another embodiment of the present application provides a method for reporting points on a touch screen.
  • the processing procedure described in this embodiment may be executed by a touch screen processor in an electronic device.
  • the electronic device includes a central processing unit and a touch screen processor electrically connected to the central processing unit, and the touch screen processor is configured to transfer the coordinates of a touch point detected on the touch screen of the electronic device to the central processing unit.
  • Report the specific method can include:
  • step S310 the touch screen processor receives the target report instruction sent by the central processing unit.
  • the central processing unit When the central processing unit obtains the program attributes of the application program running in the foreground, it can determine the target report instruction according to the program attributes, so as to send the report instruction to the touch screen processor, so that the touch screen processor can receive the central processing The target report point instruction sent by the device.
  • step S320 the touch screen processor acquires the point report mode corresponding to the target point report instruction as the target point report mode, wherein the point report modes corresponding to different point report instructions are different.
  • the touch screen processor may obtain the corresponding reporting mode in the target reporting instruction according to the target reporting instruction. Among them, if the target reporting instructions are different, the corresponding reporting methods are also different.
  • the target point report instruction may carry a target point report mode, and when the touch screen processor receives the target point report instruction, the target point report instruction can be analyzed to obtain the corresponding point report mode.
  • the reporting method obtained by the analysis is used as the target reporting method.
  • a mode comparison table of the correspondence relationship between the reporting point instruction and the reporting mode may be pre-stored.
  • the target report can be searched in the mode comparison table.
  • the point report mode corresponding to the point instruction, the found point report mode is used as the target point report mode.
  • Step S330 the touch screen processor updates the stored point reporting mode to the target point reporting mode.
  • the touch screen processor may update the stored reporting mode to the target reporting mode.
  • the touch screen processor can obtain the stored point reporting method, and determine whether the currently used point reporting method is consistent with the target reporting method.
  • the stored point reporting mode is switched to the target reporting mode.
  • the touch screen processor may directly update the stored point reporting mode to the target reporting mode.
  • the touch screen processor updates the currently used point reporting mode to the target point reporting mode, it may report the detected touch point coordinates to the central processor through the target reporting mode.
  • the target point reporting manner may be a first point reporting manner, and the first reporting manner may be that the touch screen processor reports the coordinates of each detected touch point to the central processing unit. That is, when the touch screen processor detects the coordinates of the touch point, it can report the detected coordinates of the touch point to the central processing unit.
  • the target reporting method may also be the second reporting method, and the second reporting method may be that the touch screen processor only reports the coordinates of the touch point detected once to the central processor. Specifically, it may be preset In the measurement unit of the quantity, if the coordinates of the detected touch points are the same, the touch screen processor only reports the coordinates of the touch points detected once to the central processing unit.
  • the frequency of the first reporting mode is greater than that of the second reporting mode, so that the power consumption of the first reporting mode is greater than that of the second reporting mode, but the second reporting mode is used for reporting. At times, the screen may disappear.
  • the touch screen processor receives a target reporting instruction sent by the central processing unit; the touch screen processor obtains the reporting mode corresponding to the target reporting instruction as the target reporting mode, wherein: Different reporting instructions correspond to different reporting methods; the touch screen processor updates the stored reporting methods to the target reporting methods. Therefore, the report mode can be updated to the report mode corresponding to the target report instruction according to the target report instruction sent by the central processing unit, and the coordinates of the detected touch point can be determined according to the report mode corresponding to the target report instruction. Report, so as to report the detected touch point coordinates according to the report point instruction of the central processing unit.
  • FIG. 4 another embodiment of the present application provides a method for reporting points on a touch screen.
  • this embodiment focuses on the method of obtaining the reporting points corresponding to the target reporting instructions and the reporting process.
  • Methods can include:
  • step S410 the touch screen processor receives the target report instruction sent by the central processing unit.
  • step S410 reference may be made to the corresponding part of the foregoing embodiment, which will not be repeated here.
  • Step S420 Look up the point reporting mode corresponding to the target point reporting instruction in the mode comparison table.
  • step S430 the point reporting mode found in the mode comparison table is used as the target point reporting mode.
  • the touch screen processor When the touch screen processor receives the target report instruction sent by the central processor, it may acquire the report mode corresponding to the target report instruction as the target report mode.
  • the electronic device may pre-store a mode comparison table, the mode comparison table including the corresponding relationship between the reporting point instruction and the reporting mode, when the touch screen processor receives the target reporting instruction sent by the central processing unit , The point report mode corresponding to the target point report instruction can be obtained according to the mode comparison table.
  • the target report instruction may be searched in the method comparison table, the report method corresponding to the target report instruction in the method comparison table may be obtained, and the found report method may be used as the report method.
  • the target reporting method For example, in the mode comparison table, the reporting mode corresponding to the reporting command A is a; the reporting mode corresponding to the reporting command B is b. If the target report instruction received by the touch screen processor is A, the report method corresponding to the report instruction A can be found in the mode comparison table as a, and then a can be used as the target report method.
  • Step S440 The touch screen processor updates the stored point reporting mode to the target point reporting mode.
  • the touch screen processor When the touch screen processor obtains the target reporting mode corresponding to the target reporting instruction, it updates the currently used reporting mode to the target reporting mode. Specifically, different reporting methods may correspond to different reporting algorithms. When the target reporting mode is obtained, the reporting algorithm is updated to the reporting algorithm corresponding to the target reporting mode, so that the reporting The mode is switched to the target reporting mode.
  • step S450 the touch screen processor reports the detected touch point coordinates to the central processor in the target point report manner.
  • the touch screen processor can report the detected touch point coordinates to the central processor in a target report manner. Specifically, interruption information may be sent to the central processing unit to instruct the central processing unit to read the coordinates of the touch point according to the interruption information.
  • the target reporting mode is the first reporting mode
  • the touch screen processor detects a touch signal, it acquires the touch point coordinates corresponding to the touch point signal as the first coordinate, and sets the first coordinate Report to the central processing unit.
  • the target reporting mode is the second reporting mode
  • the touch screen processor detects a touch signal, it obtains the touch point coordinates corresponding to the currently detected touch signal as the first coordinates; obtains the last detected touch The coordinates of the touch point corresponding to the signal are used as the second coordinates; compare whether the first coordinates and the second coordinates are consistent, if they are the same, the first coordinates are not reported; if they are inconsistent, the first coordinates are reported coordinate.
  • the touch point coordinates corresponding to the detected touch signal may be XY two-dimensional coordinates.
  • the first coordinates and the second coordinates may be that the X coordinates of the first coordinates and the second coordinates are consistent.
  • the Y coordinate of the first coordinate and the second coordinate it is considered that the first coordinate and the second coordinate are consistent; when the X coordinate of the first coordinate and the second coordinate are not consistent, Or the Y coordinate is inconsistent, or both the X coordinate and the Y coordinate are inconsistent, it can be considered that the first coordinate and the second coordinate are inconsistent.
  • the last detected touch point coordinates may be acquired before the touch point coordinates corresponding to the last detected touch signal are acquired as the second coordinates.
  • the time difference between the touch signal and the currently detected touch signal; if the time difference is less than the preset time, the step of acquiring the touch point corresponding to the last detected touch signal as the second coordinate may be performed.
  • the time of the currently detected touch signal and the time of the last detected touch signal can be obtained.
  • the difference between the two times is obtained to obtain the Time difference.
  • the time difference is less than the preset time, it indicates that the same touch point coordinate can be reported once, so that the touch signal detected last time can be used as the second coordinate, and the first coordinate and the second coordinate can be compared, Determine whether to report the first coordinate; if the time difference is less than the preset time, it indicates that if the touch point coordinates corresponding to the currently detected touch signal are not reported, it may cause the screen to go off, thereby affecting the normality of the electronic device In this way, the first coordinate can be directly reported.
  • the last detected touch point coordinates may be acquired before the touch point coordinates corresponding to the last detected touch signal are acquired as the second coordinates.
  • the frame number difference between the touch signal and the currently detected touch signal; if the time difference is less than the preset frame number difference, the step of acquiring the touch point corresponding to the last detected touch signal as the second coordinate may be performed.
  • the frame number corresponding to the currently detected touch signal and the frame number corresponding to the last detected touch signal can be obtained.
  • the difference of the number of sub-frames is used to obtain the difference of the frame number.
  • the frame number difference is less than the preset time, it indicates that the same touch point coordinate can be reported once, so that the touch signal detected last time can be used as the second coordinate, and the first coordinate and the second coordinate can be compared. Coordinate, determine whether to report the first coordinate; if the frame number difference is less than the preset frame number difference, it indicates that if the touch point coordinates corresponding to the currently detected touch signal are not reported, the screen may be off. This affects the normal use of the electronic device, so that the first coordinate can be directly reported.
  • the touch screen processor when it detects a touch signal, it can obtain the touch point coordinates corresponding to the currently detected touch signal as the first coordinate; and obtain the touch point reported last time.
  • the coordinates are used as the second coordinates; compare whether the first coordinates and the second coordinates are consistent, if they are consistent, the first coordinates are not reported; if they are inconsistent, the first coordinates are reported.
  • the touch processor obtains the target point report mode corresponding to the target point report instruction through the mode comparison table, and updates the stored point report mode to the target point report mode, and uses the target report
  • the point method reports the detected touch point coordinates to the central processing unit, thereby reporting the detected touch point coordinates according to the point report instruction of the central processing unit.
  • FIG. 5 another embodiment of the present application provides a method for reporting points on a touch screen.
  • This embodiment describes a step flow of the interaction of a point reporting system on a touch screen.
  • the method may include:
  • Step S510 the central processing unit obtains the program attributes of the application program running in the foreground
  • step S520 the central processing unit obtains the point report instruction corresponding to the program attribute as a target point report instruction, and different program attributes correspond to different point report instructions, and different point report instructions indicate different point report methods;
  • Step S530 the central processing unit sends the target report instruction to the touch screen processor
  • step S540 the touch screen processor receives the target report instruction sent by the central processor.
  • Step S550 The touch screen processor acquires the point reporting mode corresponding to the target reporting instruction as the target reporting mode.
  • Step S560 the touch screen processor updates the stored point reporting mode to the target point reporting mode.
  • step S510 to step S560 reference may be made to the corresponding part of the foregoing embodiment, which will not be repeated here.
  • FIG. 6 shows the interaction process between the central processing unit and the touch screen processor.
  • the application program running in the foreground acquired by the central processing unit is software M
  • the identifier of the application program corresponding to software M is m
  • the identifiers of the application programs in the whitelist include e, h, g.
  • the acquired identifier m of the application program running in the foreground is not in the white list
  • the program attribute corresponding to the software M that can be acquired by the central processing unit is the second attribute.
  • the central processing unit determines, according to the second attribute, that the report instruction corresponding to the second attribute is the second report instruction, and then the second report instruction may be sent to the all locations as the target report instruction.
  • the touch screen processor is responsible for example, the application program running in the foreground acquired by the central processing unit.
  • the touch screen processor When the touch screen processor receives the second report instruction sent by the central processing unit, it searches the preset method comparison table to obtain the report mode corresponding to the second report instruction as the second report mode. If the reporting mode stored by the touch screen processor is the first reporting mode, the first reporting mode may be updated to the second reporting mode. At this time, the touch screen processor reports the detected touch point coordinates to the central processor in a second point reporting manner.
  • the touch point coordinates corresponding to the currently detected touch signal as the first coordinate, and obtain whether the time difference between the last detected touch signal and the currently detected touch signal is less than the preset time If the preset time is 10s, and the time difference between the touch signal acquired last time and the touch signal currently detected is 3s, then the touch point coordinates corresponding to the touch signal detected last time can be acquired as the second coordinates.
  • the user's touch operation is a long press operation. Since the user's touch operation is a long press, it indicates that the user's touch has not moved. At this time, the first coordinate and the second coordinate are consistent. Then, the coordinate of the touch point detected this time may not be reported to the central processing unit.
  • the central processing unit obtains the program attributes of the applications running in the foreground; determines the corresponding reporting instructions as the target reporting instructions according to the program attributes; sending the target reporting instructions to the touch screen processor
  • the touch screen processor receives the target report instruction sent by the central processor; obtains the report mode corresponding to the target report instruction as the target report mode; and updates the stored report mode to the target report mode.
  • the touch screen processor can report the detected touch point coordinates to the central processing unit according to the instructions of the central processing unit, and combined with the advantages and disadvantages of different reporting methods, when the application with the second attribute is running in the foreground In this case, the reporting method with a lower reporting frequency is selected, and when the application with the first attribute is running in the foreground, the reporting method with a higher reporting frequency is selected, thereby reducing the power consumption of the electronic device.
  • FIG. 7 shows a touch screen reporting device 600 provided by an embodiment of the present application.
  • the device 600 includes an acquisition module 610, a determination module 620, and an instruction sending module 630.
  • the obtaining module 610 is used for the central processing unit to obtain the program attributes of the applications running in the foreground; the determining module 620 is used for the central processing unit to obtain the point reporting instructions corresponding to the program attributes as the target point reporting instructions, Different program attributes correspond to different reporting instructions, and different reporting instructions indicate different reporting methods; the instruction sending module 630 is used for the central processing unit to send the target reporting instructions to the touch screen processor, The target reporting point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in a reporting manner corresponding to the target reporting point instruction.
  • the program attribute includes a first attribute and a second attribute
  • the determining module 620 is further configured to determine that the first report point instruction is the target report if the program attribute of the application running in the foreground is the first attribute.
  • Point instruction the first report point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the first report point mode; if the program attribute of the application running in the foreground is the first Second attribute, it is determined that the second report point instruction is the target instruction, and the second report point instruction is used to instruct the touch screen processor to report the detected touch point coordinates to the central processor in the second report manner , Wherein, for the detected consecutive multiple touches to the same coordinate, the coordinate reporting frequency of the second point reporting mode is lower than the coordinate reporting frequency of the first point reporting mode.
  • a white list is pre-stored in the electronic device, the white list is used to store the identifiers of the applications with the first attribute, and the determining module 620 is also used to obtain the identifiers of the applications running in the foreground; Whether the identifier exists in the whitelist; if it exists, it is determined that the program attribute of the application running in the foreground is the first attribute; if it does not exist, it is determined that the program attribute of the application running in the foreground is the first attribute. Two attributes.
  • the first way of reporting points is that the touch screen processor reports the coordinates of each detected touch point to the central processing unit; the second way of reporting points is that the touch screen processor reports only one detection to the central processing unit. The coordinates of the touch point.
  • the second way of reporting points is that within a preset number of units of measurement, the touch screen processor only reports the coordinates of the detected touch point once to the central processing unit for the detected multiple consecutive touches to the same coordinate. .
  • the measurement unit is a unit time or an image frame.
  • the obtaining module 610 obtains the identifier of the application program running in the foreground; determines whether the identifier is in the pre-stored report list; if the identifier is in the white list, the determining module 620 obtains the first A report instruction is used as the target report instruction, and the first report instruction is used to instruct the touch screen processor to report the coordinates of each touch point detected to the central processing unit; if the identifier is not present In the white list, the determining module 620 obtains a second report instruction as the target report instruction, and the second report instruction is used to instruct the touch screen processor to detect multiple consecutive times of the same coordinate Touch, the coordinate of the touch point detected only once is reported to the central processing unit.
  • the acquiring module 610 acquires the program attributes of the application running in the foreground, it is also used to determine whether the remaining power of the electronic device is lower than the preset power; if so, execute the central processing unit to acquire the application running in the foreground The steps of the program properties.
  • FIG. 8 shows a touch screen reporting device 700 provided by an embodiment of the present application.
  • the device 700 includes a receiving module 710, a reporting method acquisition module 720, and an update module 730.
  • the receiving module 710 is used for the touch screen processor to receive the target report instruction sent by the central processor; the report mode obtaining module 720 is used for the touch screen processor to obtain the report corresponding to the target report instruction
  • the point method is used as the target point reporting method, wherein different point reporting instructions correspond to different point reporting methods; the update module 730 is used for the touch screen processor to update the stored point reporting manner to the target point reporting manner.
  • the device 700 further includes a reporting module, configured to report the detected touch point coordinates to the central processing unit in the target reporting manner.
  • a method comparison table is pre-stored, and the method comparison table includes the corresponding relationship between the report instruction and the report method, and the report method acquisition module 720 is further configured to look up the target in the method comparison table. Point report mode corresponding to the point report instruction; take the point report mode found in the mode comparison table as the target point report mode.
  • the first reporting mode is that the touch screen processor reports the coordinates of each touch point detected to the central processing unit, and the reporting module is also used for When the touch signal is detected, the touch point coordinates corresponding to the currently detected touch signal are acquired as the first coordinates; and the first coordinates are reported to the central processing unit.
  • the target reporting mode is the second reporting mode
  • the second reporting mode is that for the detected multiple consecutive touches to the same coordinate
  • the touch screen processor only reports one detection to the central processing unit.
  • the reporting module is also used to obtain the touch point coordinates corresponding to the currently detected touch signal as the first coordinate; to obtain the touch corresponding to the last detected touch signal Point coordinates are used as the second coordinates; compare whether the first coordinates and the second coordinates are consistent; if they are consistent, the first coordinates are not reported; if they are inconsistent, the first coordinates are reported.
  • the reporting module is also used to acquire the time difference between the last detected touch signal and the currently detected touch signal ; Determine whether the time difference is less than the preset time; if it is less, execute the step of obtaining the touch point coordinates corresponding to the last detected touch signal as the second coordinates; if it is not less than, report the first coordinates .
  • the reporting module is also used to acquire the frame number difference between the last detected touch signal and the currently detected touch signal ; Determine whether the frame number difference is less than the preset frame number difference; if it is less, execute the step of acquiring the touch coordinates corresponding to the last detected touch signal as the second coordinates; if it is not less than, set the first coordinates Report.
  • the touch screen reporting method obtains the program attributes of the application running in the foreground through the central processing unit; obtains the reporting instructions corresponding to the program attributes as the target reporting instructions, among which, different programs
  • the reporting point instructions corresponding to the attributes indicate different reporting methods
  • the central processing unit sends the target reporting instructions to the touch screen processor to instruct the touch screen processor to report the reporting points in the reporting manner corresponding to the target reporting instructions.
  • the central processing unit reports the detected coordinates of the touch point.
  • the coupling or direct coupling or communication connection between the displayed or discussed modules may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be electrical, Mechanical or other forms.
  • each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module.
  • the above-mentioned integrated modules can be implemented in the form of hardware or software function modules.
  • the electronic device 800 may be an electronic device capable of running application programs, such as a smart phone, a tablet computer, or an e-book.
  • the electronic device 800 in this application may include one or more of the following components: a processor 810, a memory 820, and one or more application programs, where one or more application programs may be stored in the memory 820 and configured to be configured by One or more processors 810 execute.
  • the processor 810 may further include a central processing unit 811 and a touch screen processor 812.
  • the central processing unit 811 is electrically connected to the touch screen processor 812, and the touch screen processor 812 is configured to detect data detected on the touch screen of the electronic device.
  • the coordinates of the touch point are reported to the central processor 811, and the central processor 811 and the touch screen processor 812 are used to execute the method described in the foregoing method embodiment.
  • the processor 810 may include one or more processing cores.
  • the processor 810 uses various interfaces and lines to connect various parts of the entire electronic device 800, and executes by running or executing instructions, programs, code sets, or instruction sets stored in the memory 820, and calling data stored in the memory 820.
  • the processor 810 may use at least one of digital signal processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable Logic Array, PLA).
  • DSP Digital Signal Processing
  • FPGA Field-Programmable Gate Array
  • PLA Programmable Logic Array
  • the processor 810 may be integrated with one or a combination of a central processing unit (CPU), a graphics processing unit (GPU), a modem, and the like.
  • the CPU mainly processes the operating system, user interface, and application programs;
  • the GPU is used for rendering and drawing of display content;
  • the modem is used for processing wireless communication. It is understandable that the above-mentioned modem may not be integrated into the processor 810, but may be implemented by a communication chip alone.
  • the central processing unit 811 and the touch screen processor 812 also have the same structure and function as the processor 810, and in order to avoid repetition, they will not be repeated here.
  • the memory 820 may include random access memory (RAM) or read-only memory (Read-Only Memory).
  • the memory 820 may be used to store instructions, programs, codes, code sets or instruction sets.
  • the memory 820 may include a program storage area and a data storage area, where the program storage area may store instructions for implementing the operating system and instructions for implementing at least one function (such as touch function, sound playback function, image playback function, etc.) , Instructions used to implement the following various method embodiments, etc.
  • the storage data area can also store data (such as phone book, audio and video data, chat record data) created by the electronic device 800 during use.
  • FIG. 10 shows a structural block diagram of a computer-readable storage medium provided by an embodiment of the present application.
  • the computer-readable storage medium 900 stores program code, and the program code can be invoked by a processor to execute the method described in the foregoing method embodiment.
  • the computer-readable storage medium 900 may be an electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM.
  • the computer-readable storage medium 900 includes a non-transitory computer-readable storage medium.
  • the computer-readable storage medium 900 has a storage space for the program code 910 for executing any method steps in the above-mentioned methods. These program codes can be read from or written into one or more computer program products.
  • the program code 910 may be compressed in an appropriate form, for example.

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Abstract

本申请公开了一种触摸屏报点方法、装置、电子设备及存储介质。所述方法包括：中央处理器获取前台运行的应用程序的程序属性；所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。结合不同报点方式的优缺点，在不需要连续报点的场景下，选用报点频率较低的报点方式，在需要连续报点的场景下，选用报点频率较高的报点方式，从而降低电子设备的功耗。

Description

触摸屏报点方法、装置、电子设备及存储介质 技术领域
本申请涉及电子设备技术领域，更具体地，涉及一种触摸屏报点方法、装置、电子设备及存储介质。
背景技术
随着科技的发展，手机、平板电脑等移动终端使用越来越广泛，功能也越来越多，已经成为人们日常生活的必备的电子设备。大部分电子设备都具备触摸屏，用户可以通过所述触摸屏与在电子设备中的应用程序进行交互。在用户的交互过程中，触摸屏可以将检测到触摸信息上报给电子设备的中央处理器，以使所述中央处理器对用户的触摸进行响应，以实现各种各样的功能。
然而，在触摸屏将检测到的触摸信号上报给电子设备的中央处理器时，通常难以兼顾电子设备的功耗。
发明内容
本申请提出了一种触摸屏报点方法、装置、电子设备及存储介质，以降低电子设备的功耗。
第一方面，本申请实施例提供了一种触摸屏报点方法，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，该方法包括：中央处理器获取前台运行的应用程序的程序属性；所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
第二方面，本申请实施例提供了一种触摸屏报点方法，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，该方法包括：触摸屏处理器接收所述中央处理器发送的目标报点指令；所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
第三方面，申请实施例提供了一种触摸屏报点方法，应用于电子设备，所述电子设备 包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，该方法包括：所述中央处理器获取前台运行的应用程序的程序属性；所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；所述中央处理器向所述触摸屏处理器发送目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标；所述触摸屏处理器接收所述中央处理器发送的目标报点指令；所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式；所述触摸屏处理器将存储的报点方式更新为所述目标报点方式，用于所述触摸屏处理器按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标。
第四方面，本申请实施例提供了一种触摸屏报点装置，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，该装置包括：获取模块，用于所述中央处理器获取前台运行的应用程序的程序属性；确定模块，用于所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；指令发送模块，用于所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
第五方面，本申请实施例提供了一种本申请实施例提供了一种触摸屏报点装置，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，该装置包括：接收模块，用于所述触摸屏处理器接收所述中央处理器发送的目标报点指令；报点方式获取模块，用于所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；更新模块，用于所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
第六方面，本申请实施例提供了一种电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述中有处理器用于执行权利要求上述中央处理器执行的方法；所述触摸屏处理器用于执行上述触摸屏处理器执行的方法。
第七方面，本申请实施列提供一种计算机可读存储介质，所述计算机可读存储介质中存储有程序代码，其中，在所述程序代码运行时执行上述的方法。
相对于现有技术，本申请实施例提供的触摸屏报点方法、装置、电子设备及存储介质，中央处理器获取前台运行的应用程序的程序属性；获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；向所述触摸屏处理器发送所述目标报点指令以指示所述触摸屏处理器按照所述目标报 点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。根据前台运行的不同的应用程序采用确定不同的报点方式，结合不同报点方式的优缺点，在不需要连续报点的场景下，选用报点频率较低的报点方式，在需要连续报点的场景下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
本申请的这些方面或其他方面在以下实施例的描述中会更加简明易懂。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出了本申请一个实施例提供的触摸屏报点方法的流程图。
图2示出了本申请另一个实施例提供的触摸屏报点方法的流程图。
图3示出了本申请又一个实施例提供的触摸屏报点方法的流程图。
图4示出了本申请再一个实施例提供的触摸屏报点方法的流程图。
图5示出了本申请还一个实施例提供的触摸屏报点方法的流程图。
图6示出了本申请一个实施例提供的触摸屏报点方法的交互图。
图7示出了本申请一个实施例提供的触摸屏报点的装置的功能模块图。
图8示出了本申请一个实施例提供的触摸屏报点的装置的功能模块图。
图9示出了本申请实施例提出的用于执行根据本申请实施例的触摸屏报点方法的电子设备的结构框图。
图10示出了本申请实施例提供的用于保存或者携带实现根据本申请实施例的触摸屏报点方法的程序代码的存储介质。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
在电子设备中，通常都会存在触摸屏，用户可以通过触摸屏与电子设备的中的应用程序进行交互。而触摸屏可以有自己的触摸屏处理器，触摸屏处理器可以与所述中央处理器电性连接实现数据的相互传输；通常，中央处理器可以通过I2C接口或SPI接口对触摸屏处理器进行设置。触摸屏处理器在检测到触摸信号时，可以将检测到的触摸信号对应的触摸点坐标上报给中央处理器，所述中央处理器可以根据触摸屏处理器上报的触摸点坐标对用户的触摸进行响应，从而实现与用户的交互。
触摸屏处理器的报点方式可以是针对一定帧数内或时间内，触发的相同的触摸点坐标，仅上报一次触摸点坐标。然而采用这种上报方式上报触摸点坐标，可能出现在某些情况下，一直长按电子设备的触摸屏，由于只会上报一次触摸点坐标，则会出现灭屏的现象。报点 方式还可以是将检测到的任何触摸信号所对应的触摸点坐标进行上报，这种报点方式不会出现灭屏现象，但是由于上报触摸点坐标的频率较高，会产生的较大的功耗，从而增加电子设备的功耗。
因此，发明人提出了本申请中触摸屏报点方法、装置、电子设备及存储介质，中央处理器获取前台运行的应用程序的程序属性；中央处理器获取与所述程序属性对应的报点指令作为目标报点指令，其中，不同的程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；向所述触摸屏处理器发送所述目标报点指令，以指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。结合不同上报方式的优缺点，在不需要连续上报的场景下，选用报点频率较低的报点方式，在需要连续上报的场景下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
下面将对本申请实施例进行详细的说明。
请参阅图1，本申请实施例提供了一种触摸屏报点方法，本实施例描述的处理流程的执行主体可以是电子设备中的中央处理器。其中，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，具体的该方法可以包括：
步骤S110，中央处理器获取前台运行的应用程序的程序属性。
在电子设备中，中央处理器可获取到每个启动运行的应用程序，启动运行的应用程序可以是前台运行或后台运行。其中，前台运行是指在桌面可见正在运行的模式，例如，正在运行的游戏软件；而后台运行是指应用程序关闭后依然可以继续运行相关的服务的运行模式，例如，一些通讯软件可以在后台持续接收消息，在接收到消息时及时通知用户。
由此，中央处理器可以获取前台运行的应用程序，在获取到所述前台运行的应用程序时，可以确定所述前台运行的应用程序的程序属性，则可以获取到前台运行的应用程序的程序属性。其中，所述程序属性包括第一属性和第二属性，具有第一属性的应用程序可以是具有第二属性的应用程序的类别不同。例如，具有第一属性的应用程序可以是通讯类应用程序如微信，QQ等，具有第二属性的应用程序可以是视频类应用程序如爱奇艺视频，优酷视频等。
中央处理器则可以获取到前台运行的应用程序的程序属性，从而可以根据所述前台运行的应用程序的程序属性确定对应的报点方式。
步骤S120，中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同。
中央处理器在获取到前台运行的应用程序的程序属性后，可以根据获取与所述程序属性对应的报点指令作为目标报点指令。其中，所述程序属性包括第一属性和第二属性，具有第一属性的应用程序和具有第二属性的应用程序的类别可以不同，不同的程序属性对应不同报点指令。第一属性对应的报点指令可以是第一报点指令，第二属性对应的报点指令可以是第二报点指令，其中，第一报点指令与第二报点指令所指示的报点方式不同，以使 得接收到所述第一报点指令和第二报点指令的触摸屏处理器可以根据所述第一报点指令和第二报点指令按照不同的报点方式进行报点。
不同的报点指令所指示的报点方式不同，其中，第一报点指令用于指示触摸屏处理器按照第一报点方式向所述中央处理器上报检测到的触摸点坐标，第二报点指令用于指示触摸屏处理器按照第二报点方式向所述中央处理器上报检测到的触摸点坐标，其中，对于检测到的对相同坐标的连续多次触摸，所述第二报点方式的坐标上报频率低于所述第一报点方式的坐标上报频率。由于第二报点方式的坐标上报频率低于第一报点方式的坐标上报频率，第二报点方式相对于第一报点方式的功耗更低；第一报点方式由于对坐标上报频率较高，则不会出现触摸时灭屏的现象。
步骤S130，中央处理器向所述触摸屏处理器发送所述目标报点指令。
中央处理器在获取到与程序属性对应的目标报点指令后，则可以将所述目标报点指令发送给触摸屏处理器，以指示所述触摸屏处理器根据所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
其中，若中央处理器获取所述程序属性对应的报点指令为第一报点指令，则将所述第一报点指令作为目标报点指令发送给所述触摸屏处理器；若中央处理器获取所述程序属性对应的报点指令为第二报点指令，则将所述第二报点指令作为目标报点指令发送给所述触摸屏处理器。
本申请提出的触摸屏报点方法，中央处理器获取前台运行的应用程序的程序属性；获取与所述程序属性对应的报点指令作为目标报点指令，其中，不同的程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；中央处理器向触摸屏处理器发送所述目标报点指令，以指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。结合不同报点方式的优缺点，在不需要连续报点的场景下，选用报点频率较低的报点方式，在需要连续报点的场景下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
请参阅图2，本申请另一实施例提供了一种触摸屏报点方法，本实施例在前述实施例的基础上，重点描述了确定前台运行的应用程序的程序属性以及确定目标指令的过程，该方法可以包括：
步骤S210，中央处理器获取前台运行的应用程序的标识符。
中央处理器在获取到前台运行的应用程序时，可以是获取到所述应用程序的标识符，其中，所述标识符可以是表征所述应用程序的一个符号，例如应用程序的名称或是应用程序对应的应用id。
其中，在所述中央处理器获取前台运行的应用程序的标识符之前，还可以判断电子设备的剩余电量是否低于预设电量，若低于预设电量，表明所述电子设备需要降低电子设备功耗，以节约电量。从而可以执行获取前台运行的应用程序的程序属性的步骤，也就是可以执行获取前台运行的应用程序的标识符的步骤。
步骤S220，判断所述标识符是否在白名单内，若是，执行步骤S230，若否，执行步骤S250。
电子设备内可以预先存储白名单，所述白名单用于存储具有第一属性的应用程序的标识符。在一些种实施方式中，白名单可以是用户预先设置的，由用户选择应用程序，将用户选择的应用程序作为具有第一属性的应用程序，并用户所选择的应用程序的标识符存储为所述白名单。
在一些种实施方式中，可以是电子设备的中央处理器获取所有安装的应用程序，将某个类别的应用程序作为具有第一属性的应用程序，并将所述应用程序的标识符存储为所述白名单。
在一些实施方式中，还可以是电子设备的中央处理器预先生成白名单，将所述白名单展示给用户确认，用户可以随时对所述白名单进行更改。
其中，白名单的具体获取方式可以根据实际的使用进行设置，在此不做具体限定。
中央处理器在获取到所述前台运行的应用程序的标识符时，可以通过所述白名单确定所述应用程序的程序属性，具体的，可以是判断获取到的标识符是否在所述白名单内，若所述获取到的标识符在所述白名单内，则执行步骤S230，若所述获取到的标识符不在所述白名单内，则执行步骤S250。
在前台运行的应用程序可能有多个，中央处理器则会获取到多个在前台运行的应用程序的标识符。
作为一种实施方式，若获取到多个应用程序的标识符，判断所述标识符是否在所述白名单内时，若获取到的多个应用程序的标识符中的其中一个在所述白名单中，则可以认为所述标识符是在所述白名单内。例如，白名单中的标识符有A,B,C,D四个，中央处理器获取到的在前台运行的应用程序的标识符为C和F，其中，所述白名单中包括标识符C，则可以认为所述标识符是在所述白名单内。只有在获取到的前台运行的应用程序的标识符中都不在所述白名单内时，认为所述标识符是在所述白名单内。
作为另一种实施方式，若获取到的前台运行的应用程序的标识符都在所述白名单内，则可以认为所述标识符是在所述白名单内。例如，白名单中的标识符有A,B,C,D四个，中央处理器获取到的在前台运行的应用程序的标识符为C和D，白名单中包括C和D，则可以认为所述标识符是在所述白名单内。若所述中央处理器获取到的在前台运行的应用程序的标识符为C和F，而在白名单中不包括标识符F，则可以认为所述标识符是在所述白名单内。
步骤S230，确定所述前台运行的应用程序的程序属性为第一属性。
步骤S240，确定第一报点指令为所述目标报点指令，执行步骤S270。
在确定所述白名单中存在所述标识符时，表明所述应用程序的程序属性为第一属性，则可以根据所述第一属性确定第一报点指令为所述目标报点指令，其中第一报点指令用于指示触摸屏处理器按照第一报点方式向所述中央处理器上报检测到的触摸点坐标，具体的， 第一报点指令指示所述触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标。在确定所述第一报点指令作为所述目标报点指令后，则可以继续执行步骤S270。
步骤S250，确定所述前台运行的应用程序的程序属性为第二属性。
步骤S260，确定第二报点指令为所述目标报点指令，执行步骤S270。
在确定所述白名单中不存在所述标识符时，表明所述应用程序的程序属性为第二属性，则可以根据所述第二属性确定第二报点指令为所述目标报点指令，其中第二报点指令用于指示触摸屏处理器按照第二报点方式向所述中央处理器上报检测到的触摸点坐标，具体的，第二报点指令指示所述触摸屏处理器对于检测到的对相同坐标的连续多次触摸，向中央处理器只上报一次检测到的触摸点的坐标。其中，对于检测到的对相同坐标的连续多次触摸，所述第二报点方式的坐标上报频率低于所述第一报点方式的坐标上报频率。
第一报点方式可以是在检测到触摸时，则上报检测到的触摸对应的坐标；第二报点方式可以是在预设数量的度量单位内，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标，其中，所述度量单位可以是单位时间或图像帧。即第二报点方式可以是在预设时间或图像帧数内，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标。在确定所述第二报点指令作为所述目标报点指令后，则可以继续执行步骤S270。
步骤S270，中央处理器向所述触摸屏处理器发送所述目标报点指令。
步骤S270可参照前述实施例对应部分，在此不再赘述。
在上述的步骤中，在执行步骤S220后，若执行步骤S230以及步骤S240，则不会执行步骤S250以及步骤S260；若执行步骤S250以及步骤S260，则不会执行步骤S230以及步骤S240。
本申请提出的触摸屏报点方法，获取前台运行的应用程序的标识符，判断白名单中是否存在所述标识符，若存在，则确定所述前台运行的应用程序的程序属性为第一属性，从而确定第一报点指令为目标报点指令；若白名单中不存在所述标识符，则确定所述前台运行的应用程序的程序属性为第二属性，从而确定第二报点指令为目标报点指令；再向所述触摸屏处理器发送所述目标报点指令。从而可以根据前台运行的应用程序确定不同的报点指令，以指示触摸屏处理器根据不同的报点指令上报检测到的触摸点坐标，结合不同报点方式的优缺点，在具有第二属性的应用程序在前台运行的情况下，选用报点频率较低的报点方式，在在具有第一属性的应用程序在前台运行的情况下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
请参阅图3，本申请另一实施例提供了一种触摸屏报点方法，本实施例描述的处理流程的执行主体可以是电子设备中的触摸屏处理器。其中，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，具体的该方法可以包括：
步骤S310，触摸屏处理器接收中央处理器发送的目标报点指令。
在中央处理器获取前台运行的应用程序的程序属性时，可以根据所述程序属性确定目标报点指令，从而向所述触摸屏处理器发送报点指令，由此，触摸屏处理器可以接收到中央处理器发送的目标报点指令。
步骤S320，所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同。
触摸屏处理器在接收到所述目标报点指令后，可以根据所述目标报点指令，获取目标报点指令中对应的报点方式。其中，若目标报点指令不同，所对应的报点方式也不同。
作为一种实施方式，所述目标报点指令中可以携带目标报点方式，触摸屏处理器在接收到所述目标报点指令时，解析所述目标报点指令则可以获取对应的报点方式，将解析所得到的报点方式作为所述目标报点方式。
作为另一种实施方式，可以预先存储有报点指令与报点方式的对应关系的方式对照表，在获取到所述目标报点指令时，可以在所述方式对照表中查找所述目标报点指令对应的报点方式，将查找到的报点方式作为所述目标报点方式。
步骤S330，所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
在确定目标报点方式后，触摸屏处理器可以将存储的报点方式更新为所述目标报点方式。
作为一种实施方式，触摸屏处理器可以获取存储的报点方式，判断当前使用的报点方式与所述目标报点方式是否一致，若一致，则保持存储的报点方式；若不一致，则将存储的报点方式切换为目标报点方式。
作为另一种实施方式，触摸屏处理器可以直接将存储的报点方式更新为目标报点方式。
在所述触摸屏处理器将当前使用的报点方式更新为所述目标报点方式后，则可以通过所述目标报点方式向中央处理器上报检测到的触摸点坐标。
所述目标报点方式可以是第一报点方式，所述第一报点方式可以是在所述触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标。即触摸屏处理器在检测到触摸点的坐标时，则可以将检测到的触摸点的坐标上报给中央处理器。
目标报点方式还可以是第二报点方式，所述第二报点方式可以是所述触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标，具体的，可以是在预设数量的度量单位内，对于检测到触摸点的坐标，若是相同，所述触摸屏处理器则只向所述中央处理器上报一次检测到的触摸点的坐标。
其中，所述第一报点方式的频率大于所述第二报点方式，从而，第一报点方式的功耗大于所述第二报点方式，然而在使用第二报点方式进行报点时，可能会出现灭屏的现象。
本申请提出的触摸屏报点方法，所述触摸屏处理器接收中央处理器发送的目标报点指令；所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。从而可以根据中央处理器发送的目标报点指令将报点方式更新为与所述目标报 点指令对应的报点方式，按照与目标报点指令对应的报点方式对检测到的触摸点的坐标上报，从而根据中央处理器的报点指令上报检测到的触摸点坐标。
请参阅图4，本申请又一实施例提供了一种触摸屏报点方法，本实施例在前述实施例的基础上，重点描述了获取目标报点指令对应的报点方式以及上报的过程，该方法可以包括：
步骤S410，触摸屏处理器接收所述中央处理器发送的目标报点指令。
步骤S410可参照前述实施例的对应部分，在此不再赘述。
步骤S420，在方式对照表中查找所述目标报点指令所对应的报点方式。
步骤S430，以在所述方式对照表中查找到的报点方式作为所述目标报点方式。
在所述触摸屏处理器接收到所述中央处理器发送的目标报点指令时，可以获取与所述目标报点指令对应的报点方式作为目标报点方式。其中，电子设备内可以预先存储有方式对照表，所述方式对照表中包括报点指令与报点方式的对应的关系，在所述触摸屏处理器接收到中央处理器发送的目标报点指令时，则可以根据所述方式对照表获取与所述目标报点指令对应的报点方式。
具体的，可以是在所述方式对照表中查找所述目标报点指令，获取在所述方式对照表中与目标报点指令对应的报点方式，将查找到的所述报点方式作为所述目标报点方式。例如，在所述方式对照表中，报点指令A对应的报点方式为a；报点指令B对应的报点方式为b。触摸屏处理器接收到的目标报点指令为A，则可以在所述方式对照表中查找与报点指令A对应的报点方式为a，则可以将a作为目标报点方式。
步骤S440，所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
触摸屏处理器在获取到所述目标报点指令对应的目标报点方式时，将当前使用的报点方式更新为所述目标报点方式。具体的，可以是不同的报点方式对应不同的报点算法，在获取到目标报点方式时，则将报点算法更新为与所述目标报点方式对应的报点算法，从而将报点方式切换为所述目标报点方式。
步骤S450，所述触摸屏处理器按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标。
触摸屏处理器则可以按照目标报点方式向所述中央处理器上报检测到的触摸点坐标。具体的，可以向所述中央处理器发送中断信息，以指示所述中央处理器根据所述中断信息读取所述触摸点坐标。
若所述目标报点方式为第一报点方式，所述触摸屏处理器在检测到触摸信号时，则获取与所述触摸点信号对应的触摸点坐标作为第一坐标，将所述第一坐标上报给中央处理器。
若所述目标报点方式为第二报点方式，所述触摸屏处理器在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标；比对所述第一坐标和所述第二坐标是否一致，若一致，则不将所述第一坐标上报；若不一致，则上报所述第一坐标。
其中，检测到的触摸信号对应的触摸点坐标可以是XY二维坐标，在对比第一坐标和 第二坐标是否一致时，可以是在所述第一坐标和所述第二坐标的X坐标一致，且所述第一坐标和所述第二坐标的Y坐标一致时，认为所述第一坐标和所述第二坐标一致；在所述第一坐标和所述第二坐标的X坐标不一致，或是Y坐标不一致，或是X坐标和Y坐标都不一致，则可以认为所述第一坐标和所述第二坐标不一致。
作为一种实施方式，在使第二报点方式将检测到的触摸点坐标上报时，可以在获取上一次检测到的触摸信号对应的触摸点坐标作为第二坐标之前，获取上一次检测到的触摸信号和当前检测到的触摸信号之间的时间差；若所述时间差小于预设时间，则可以执行获取上一次检测到的触摸信号对应的触摸点作为第二坐标的步骤。获取上一次检测到的触摸信号和当前检测到的触摸信号之间的时间差可以获取当前检测的触摸信号的时间，以及上一次检测到的触摸信号的时间，将两次时间作差，得到所述时间差。若所述时间差小于预设时间，表明可以对相同触摸点坐标上报一次，从而可以执行将上一次检测到的触摸信号作为第二坐标，并比对所述第一坐标和所述第二坐标，确定是否将所述第一坐标上报；若所述时间差小于预设时间，表明若不将当前检测到的触摸信号对应的触摸点坐标上报，可能会导致灭屏的情况，从而影响电子设备的正常使用，从而可以直接将所述第一坐标进行上报。
作为一种实施方式，在使第二报点方式将检测到的触摸点坐标上报时，可以在获取上一次检测到的触摸信号对应的触摸点坐标作为第二坐标之前，获取上一次检测到的触摸信号和当前检测到的触摸信号之间的帧数差；若所述时间差小于预设帧数差，则可以执行获取上一次检测到的触摸信号对应的触摸点作为第二坐标的步骤。获取上一次检测到的触摸信号和当前检测到的触摸信号之间的帧数差可以获取当前检测的触摸信号所对应的帧数，以及上一次检测到的触摸信号所对应的帧数，将两次帧数作差，得到所述帧数差。若所述帧数差小于预设时间，表明可以对相同触摸点坐标上报一次，从而可以执行将上一次检测到的触摸信号作为第二坐标，并比对所述第一坐标和所述第二坐标，确定是否将所述第一坐标上报；若所述帧数差小于预设帧数差，表明若不将当前检测到的触摸信号对应的触摸点坐标上报，可能会导致灭屏的情况，从而影响电子设备的正常使用，从而可以直接将所述第一坐标进行上报。
此外，在第二报点方式中，还可以是在所述触摸屏处理器在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；获取上一次上报的触摸点坐标作为第二坐标；比对所述第一坐标和所述第二坐标是否一致，若一致，则不将所述第一坐标上报；若不一致，则上报所述第一坐标。
本申请提出的触摸屏报点方法，触摸处理器通过方式对照表获取与目标报点指令对应的目标报点方式，并将存储的报点方式更新为所述目标报点方式，以所述目标报点方式向中央处理器上报检测到的触摸点坐标，从而根据中央处理器的报点指令上报检测到的触摸点坐标。
请参阅图5，本申请又一实施例提供了一种触摸屏报点方法，本实施例描述的是触摸屏 报点系统交互的步骤流程，该方法可以包括：
步骤S510，中央处理器获取前台运行的应用程序的程序属性；
步骤S520，所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；
步骤S530，所述中央处理器向触摸屏处理器发送所述目标报点指令；
步骤S540，触摸屏处理器接收所述中央处理器发送的目标报点指令。
步骤S550，所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式。
步骤S560，所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
步骤S510至步骤S560可以参照前述实施例对应的部分，在此不再赘述。同时也可以参阅图6，示出了中央处理器与触摸屏处理器的交互过程。
下面将以一个具体的实例来说明此交互过程。
例如，中央处理器获取的前台运行的应用程序为软件M，软件M对应的应用程序的标识符为m，其中，所述白名单中的应用程序的标识符包括e，h，g。此时，获取到的到前台运行的应用程序的标识符m不在所述白名单中，中央处理器则可以获取到的软件M对应的程序属性为第二属性。所述中央处理器根据所述第二属性确定所述与第二属性对应的报点指令为第二报点指令，则可以将所述第二报点指令作为所述目标报点指令发送给所述触摸屏处理器。
触摸屏处理器在接收到中央处理器发送的第二报点指令时，通过查找预先设置的方式对照表获取与所述第二报点指令对应的报点方式为第二报点方式，若此时，所述触摸屏处理器存储的报点方式为第一报点方式，则可以将所述第一报点方式更新为所述第二报点方式。此时，所述触摸屏处理器则按照第二报点方式向所述中央处理器上报检测到的触摸点坐标。
基于所述第二报点方式，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标，获取上一次检测到的触摸信号和当前检测到的触摸信号之间的时间差是否小于预设时间，若预设时间为10s，而上一次获取到的触摸信号和当前检测到的触摸信号之间的时间差为3s，则可以获取上一次检测到的触摸信号对应的触摸点坐标作为第二坐标。其中，用户的触摸操作为长按操作，由于用户的触摸操作为长按，表明用户的触摸没有发生移动，那么此时，第一坐标和第二坐标则是一致的。则可以不将该次检测到的触摸点坐标上报给所述中央处理器。
本申请提出的触摸屏报点方法，中央处理器获取前台运行的应用程序的程序属性；根据所述程序属性确定对应的报点指令作为目标报点指令；向触摸屏处理器发送所述目标报点指令；触摸屏处理器接收所述中央处理器发送的目标报点指令；获取所述目标报点指令对应的报点方式作为目标报点方式；将存储的报点方式更新为所述目标报点方式。从而所述触摸屏处理器可以根据中央处理器的指令将检测到的触摸点坐标上报给所述中央处理器， 并且结合不同报点方式的优缺点，在具有第二属性的应用程序在前台运行的情况下，选用报点频率较低的报点方式，在在具有第一属性的应用程序在前台运行的情况下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
请参阅图7，其示出了本申请实施例提供的一种触摸屏报点装置600，所述装置600包括获取模块610、确定模块620以及指令发送模块630。
所述获取模块610用于所述中央处理器获取前台运行的应用程序的程序属性；所述确定模块620用于所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；所述指令发送模块630用于所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
进一步的，所述程序属性包括第一属性和第二属性，所述确定模块620还用于若前台运行的应用程序的程序属性为第一属性，则确定第一报点指令为所述目标报点指令，所述第一报点指令用于指示所述触摸屏处理器按照第一报点方式向所述中央处理器上报检测到的触摸点坐标；若前台的运行的应用程序的程序属性为第二属性，则确定第二报点指令为所述目标指令，所述第二报点指令用于指示所述触摸屏处理器按照第二报点方式向所述中央处理器上报检测到的触摸点坐标，其中，对于检测到的对相同坐标的连续多次触摸，所述第二报点方式的坐标上报频率低于所述第一报点方式的坐标上报频率。
进一步的，电子设备内预先存储白名单，所述白名单用于存储具有第一属性的应用程序的标识符，所述确定模块620还用于获取所述前台运行的应用程序的标识符；判断所述白名单中是否存在所述标识符；若存在，则确定所述前台运行的应用程序的程序属性为第一属性；若不存在，则确定所述前台运行的应用程序的程序属性为第二属性。
进一步的，所述第一报点方式为触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标；所述第二报点方式为，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标。
进一步的，所述第二报点方式为在预设数量的度量单位内，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标。
进一步的，所述度量单位为单位时间或者图像帧。
进一步的，所述获取模块610获取前台运行的应用程序的标识符；判断所述标识符是否在预先存储的报名单内；若所述标识符在所述白名单内，确定模块620则获取第一报点指令作为为所述目标报点指令，所述第一报点指令用于指示所述触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标；若所述标识符不在所述白名单内，确定模块620则获取第二报点指令作为为所述目标报点指令，所述第二报点指令用于指示所述触摸屏处理器对于检测到的对相同坐标的连续多次触摸，向中央处理器只上报一次检测到的触摸点的坐标。
进一步的，在所述获取模块610获取前台运行的应用程序的程序属性之前，还用于判断电子设备的剩余电量是否低于预设电量；若是，执行所述中央处理器获取前台运行的应用程序的程序属性的步骤。
请参阅图8，其示出了本申请实施例提供的一种触摸屏报点装置700，所述装置700包括接收模块710、报点方式获取模块720以及更新模块730。
所述接收模块710用于所述触摸屏处理器接收所述中央处理器发送的目标报点指令；所述报点方式获取模块720用于所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；所述更新模块730用于所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
进一步的，所述装置700还包括上报模块，用于按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标。
进一步的，预先存储有方式对照表，所述方式对照表中包括报点指令与报点方式的对应关系，所述报点方式获取模块720还用于在所述方式对照表中查找所述目标报点指令所对应的报点方式；以在所述方式对照表中查找到的报点方式作为所述目标报点方式。
进一步的，若所述目标报点方式为第一报点方式，所述第一报点方式为触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标，所述上报模块还用于在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；将所述第一坐标向所述中央处理器上报。
进一步的，若所述目标报点方式为第二报点方式，所述第二报点方式为，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标，所述上报模块还用于在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标；比对所述第一坐标和所述第二坐标是否一致；若一致，不将所述第一坐标进行上报；若不一致，将所述第一坐标进行上报。
进一步的，在获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标之前，所述上报模块还用于获取上一次检测到的触摸信号和当前检测到的触摸信号之间的时间差；判断所述时间差是否小于预设时间；若小于，执行所述获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标的步骤；若不小于，将所述第一坐标进行上报。
进一步的，在获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标之前，所述上报模块还用于获取上一次检测到的触摸信号和当前检测到的触摸信号的帧数差；判断所述帧数差是否小于预设帧数差；若小于，则执行获取上一次检测到的触摸信号所对应的触摸坐标作为第二坐标的步骤；若不小于，将所述第一坐标进行上报。
需要说明的是，所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述装置和模块的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
综上所述，本申请提供的触摸屏报点方法，通过中央处理器获取前台运行的应用程序 的程序属性；获取与所述程序属性对应的报点指令作为目标报点指令，其中，不同的程序属性对应的报点指令所指示的报点方式不同；中央处理器向触摸屏处理器发送所述目标报点指令，以指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。结合不同报点方式的优缺点，在不需要连续报点的场景下，选用报点频率较低的报点方式，在需要连续报点的场景下，选用报点频率较高的报点方式，从而降低电子设备的功耗。
在本申请所提供的几个实施例中，所显示或讨论的模块相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或模块的间接耦合或通信连接，可以是电性，机械或其它的形式。
另外，在本申请各个实施例中的各功能模块可以集成在一个处理模块中，也可以是各个模块单独物理存在，也可以两个或两个以上模块集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。
请参考图6，其示出了本申请实施例提供的一种电子设备的结构框图。该电子设备800可以是智能手机、平板电脑、电子书等能够运行应用程序的电子设备。本申请中的电子设备800可以包括一个或多个如下部件：处理器810、存储器820、以及一个或多个应用程序，其中一个或多个应用程序可以被存储在存储器820中并被配置为由一个或多个处理器810执行。处理器810还可以包括中央处理器811和触摸屏处理器812，所述中央处理器811与触摸屏处理器812电性连接，所述触摸屏处理器812用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器811上报，所述中央处理器811和触摸屏处理器812用于执行如前述方法实施例所描述的方法。
处理器810可以包括一个或者多个处理核。处理器810利用各种接口和线路连接整个电子设备800内的各个部分，通过运行或执行存储在存储器820内的指令、程序、代码集或指令集，以及调用存储在存储器820内的数据，执行电子设备800的各种功能和处理数据。可选地，处理器810可以采用数字信号处理(Digital Signal Processing，DSP)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)、可编程逻辑阵列(Programmable Logic Array，PLA)中的至少一种硬件形式来实现。处理器810可集成中央处理器(Central Processing Unit，CPU)、图像处理器(Graphics Processing Unit，GPU)和调制解调器等中的一种或几种的组合。其中，CPU主要处理操作系统、用户界面和应用程序等；GPU用于负责显示内容的渲染和绘制；调制解调器用于处理无线通信。可以理解的是，上述调制解调器也可以不集成到处理器810中，单独通过一块通信芯片进行实现。其中，中央处理器811和触摸屏处理器812也具有与处理器810相同的结构和功能，为避免重复，在此不再赘述。
存储器820可以包括随机存储器(Random Access Memory，RAM)，也可以包括只读存储器(Read-Only Memory)。存储器820可用于存储指令、程序、代码、代码集或指令集。存储器820可包括存储程序区和存储数据区，其中，存储程序区可存储用于实现操作 系统的指令、用于实现至少一个功能的指令(比如触控功能、声音播放功能、图像播放功能等)、用于实现下述各个方法实施例的指令等。存储数据区还可以存储电子设备800在使用中所创建的数据(比如电话本、音视频数据、聊天记录数据)等。
请参考图10，其示出了本申请实施例提供的一种计算机可读存储介质的结构框图。该计算机可读存储介质900中存储有程序代码，所述程序代码可被处理器调用执行上述方法实施例中所描述的方法。
计算机可读存储介质900可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。可选地，计算机可读存储介质900包括非瞬时性计算机可读介质(non-transitory computer-readable storage medium)。计算机可读存储介质900具有执行上述方法中的任何方法步骤的程序代码910的存储空间。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。程序代码910可以例如以适当形式进行压缩。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不驱使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (20)

  1. 一种触摸屏报点方法，其特征在于，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述方法包括：
    中央处理器获取前台运行的应用程序的程序属性；
    所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；
    所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
  2. 根据权利要求1所述的方法，其特征在于，所述程序属性包括第一属性和第二属性，所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，包括：
    若前台运行的应用程序的程序属性为第一属性，则确定第一报点指令为所述目标报点指令，所述第一报点指令用于指示所述触摸屏处理器按照第一报点方式向所述中央处理器上报检测到的触摸点坐标；
    若前台的运行的应用程序的程序属性为第二属性，则确定第二报点指令为所述目标报点指令，所述第二报点指令用于指示所述触摸屏处理器按照第二报点方式向所述中央处理器上报检测到的触摸点坐标，其中，对于检测到的对相同坐标的连续多次触摸，所述第二报点方式的坐标上报频率低于所述第一报点方式的坐标上报频率。
  3. 根据权利要求2所述的方法，其特征在于，电子设备内预先存储白名单，所述白名单用于存储具有第一属性的应用程序的标识符，所述中央处理器获取前台运行的应用程序的程序属性，包括：
    获取所述前台运行的应用程序的标识符；
    判断所述白名单中是否存在所述标识符；
    若存在，则确定所述前台运行的应用程序的程序属性为第一属性；
    若不存在，则确定所述前台运行的应用程序的程序属性为第二属性。
  4. 根据权利要求2或3所述的方法，其特征在于，对于检测到的对相同坐标的连续多次触摸，
    所述第一报点方式为触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标；
    所述第二报点方式为，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标。
  5. 根据权利要求4所述的方法，其特征在于，所述第二报点方式为，在预设数量的度量单位内，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标。
  6. 根据权利要求5所述的方法，其特征在于，所述度量单位为单位时间或者图像帧。
  7. 根据权利要求1所述的方法，其特征在于，所述中央处理器获取前台运行的应用程 序的程序属性，获取所述程序属性对应的报点指令作为目标报点指令，包括：
    所述中央处理器获取前台运行的应用程序的标识符；
    判断所述标识符是否在预先存储的白名单内；
    若所述标识符在所述白名单内，获取第一报点指令作为所述目标报点指令，所述第一报点指令用于指示所述触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标；
    若所述标识符不在所述白名单内，获取第二报点指令作为所述目标报点指令，所述第二报点指令用于指示所述触摸屏处理器对于检测到的对相同坐标的连续多次触摸，向中央处理器只上报一次检测到的触摸点的坐标。
  8. 根据权利要求1-7任一项所述的方法，其特征在于，所述中央处理器获取前台运行的应用程序的程序属性之前，还包括：
    判断电子设备的剩余电量是否低于预设电量；
    若是，执行所述中央处理器获取前台运行的应用程序的程序属性的步骤。
  9. 一种触摸屏报点方法，其特征在于，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述方法包括：
    触摸屏处理器接收所述中央处理器发送的目标报点指令；
    所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；
    所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
  10. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    所述触摸屏处理器按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标。
  11. 根据权利要求9或10所述的方法，其特征在于，预先存储有方式对照表，所述方式对照表中包括报点指令与报点方式的对应关系，所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，包括：
    在所述方式对照表中查找所述目标报点指令所对应的报点方式；
    以在所述方式对照表中查找到的报点方式作为所述目标报点方式。
  12. 根据权利要求10或11所述的方法，其特征在于，若所述目标报点方式为第一报点方式，所述第一报点方式为触摸屏处理器向中央处理器上报每一次检测到的触摸点的坐标，所述触摸屏处理器按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标，包括：
    在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；
    将所述第一坐标向所述中央处理器上报。
  13. 根据权利要求10或11所述的方法，其特征在于，若所述目标报点方式为第二报点方式，所述第二报点方式为，对于检测到的对相同坐标的连续多次触摸，触摸屏处理器向中央处理器只上报一次检测到的触摸点的坐标，所述触摸屏处理器按照所述目标报点方式 向所述中央处理器上报检测到的触摸点坐标，包括：
    在检测到触摸信号时，获取当前检测到的触摸信号对应的触摸点坐标作为第一坐标；
    获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标；
    比对所述第一坐标和所述第二坐标是否一致；
    若一致，不将所述第一坐标进行上报；
    若不一致，将所述第一坐标进行上报。
  14. 根据权利要求13所述的方法，其特征在于，所述获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标之前，还包括：
    获取上一次检测到的触摸信号和当前检测到的触摸信号之间的时间差；
    判断所述时间差是否小于预设时间；
    若小于，执行所述获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标的步骤；
    若不小于，将所述第一坐标进行上报。
  15. 根据权利要求13所述的方法，其特征在于，所述获取上一次检测到的触摸信号所对应的触摸点坐标作为第二坐标之前，还包括：
    获取上一次检测到的触摸信号和当前检测到的触摸信号的帧数差；
    判断所述帧数差是否小于预设帧数差；
    若小于，则执行获取上一次检测到的触摸信号所对应的触摸坐标作为第二坐标的步骤；
    若不小于，将所述第一坐标进行上报。
  16. 一种触摸屏报点方法，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述方法包括：
    所述中央处理器获取前台运行的应用程序的程序属性；
    所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；
    所述中央处理器向所述触摸屏处理器发送目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标；
    所述触摸屏处理器接收所述中央处理器发送的目标报点指令；
    所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式；
    所述触摸屏处理器将存储的报点方式更新为所述目标报点方式，用于所述触摸屏处理器按照所述目标报点方式向所述中央处理器上报检测到的触摸点坐标。
  17. 一种触摸屏报点装置，其特征在于，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述装置包括：
    获取模块，用于所述中央处理器获取前台运行的应用程序的程序属性；
    确定模块，用于所述中央处理器获取所述程序属性对应的报点指令作为目标报点指令，不同程序属性对应不同的报点指令，不同的报点指令所指示的报点方式不同；
    指令发送模块，用于所述中央处理器向所述触摸屏处理器发送所述目标报点指令，所述目标报点指令用于指示所述触摸屏处理器按照所述目标报点指令对应的报点方式向所述中央处理器上报检测到的触摸点坐标。
  18. 一种触摸屏报点装置，其特征在于，应用于电子设备，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述装置包括：
    接收模块，用于所述触摸屏处理器接收所述中央处理器发送的目标报点指令；
    报点方式获取模块，用于所述触摸屏处理器获取所述目标报点指令对应的报点方式作为目标报点方式，其中，不同报点指令对应的报点方式不同；
    更新模块，用于所述触摸屏处理器将存储的报点方式更新为所述目标报点方式。
  19. 一种电子设备，其特征在于，所述电子设备包括中央处理器以及与所述中央处理器电性连接的触摸屏处理器，所述触摸屏处理器用于将在所述电子设备的触摸屏检测到的触摸点坐标向所述中央处理器上报，所述中央处理器用于执行权利要求1-8任一项所述的方法；所述触摸屏处理器用于执行权利要求9-15任一项所述的方法。
  20. 一种计算机可读取存储介质，其特征在于，所述计算机可读取存储介质中存储有程序代码，所述程序代码可被处理器调用执行如权利要求1至16任一项所述的方法。
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