WO2018046000A1 - 触控操作方法和装置 - Google Patents

触控操作方法和装置 Download PDF

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Publication number
WO2018046000A1
WO2018046000A1 PCT/CN2017/101136 CN2017101136W WO2018046000A1 WO 2018046000 A1 WO2018046000 A1 WO 2018046000A1 CN 2017101136 W CN2017101136 W CN 2017101136W WO 2018046000 A1 WO2018046000 A1 WO 2018046000A1
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WIPO (PCT)
Prior art keywords
touch point
sliding
virtual
virtual touch
touch
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PCT/CN2017/101136
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English (en)
French (fr)
Inventor
刘家兵
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中兴通讯股份有限公司
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Publication of WO2018046000A1 publication Critical patent/WO2018046000A1/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
    • G06F3/048—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

  • the present disclosure relates to the field of terminal technologies, for example, to a touch operation method and apparatus.
  • the size of the terminal screen is getting larger and larger.
  • the screen of the mobile phone has grown from 4.0 inches to 5.0 inches to 5.5 inches, 6.1 inches or more.
  • the large-screen terminal can enhance the user's audio-visual entertainment experience, but it also brings inconvenience to the user's operation on the touch screen.
  • the user can operate on the screen of the mobile phone with one hand, and the screen is too large, so that the moving range of the one-handed finger cannot cover some areas of the screen, such as the upper left corner or the upper right corner, and the user clicks with another hand.
  • the application or function on the screen brings inconvenience to the user.
  • one-hand operation can be realized by a trigger command, and the nine-square grid can be compressed into a single-row single-column form by a trigger command, or the whole screen of the terminal can be scaled down, and a small screen can be formed within a single-handed reachable range.
  • User clicks In some methods, by dividing the screen into two areas for one-handed operation, there is a mapping relationship between the two areas, and a click operation in the area 1 can trigger the corresponding coordinates in the area 2. These methods for implementing one-handed operation include multiple steps, and the modification of the terminal system is large, and the implementation method is complicated.
  • a touch operation method and device solve the problem that the operation in the one-hand operation in the prior art is complicated and the terminal system needs to be modified.
  • a touch operation method includes:
  • the virtual touch point is set at the position where the touch point is located;
  • a touch operation received at the touch point is performed at the virtual touch point.
  • the sliding information includes: a sliding direction
  • the controlling the sliding of the virtual touch point in the touch screen according to the sliding information of the touch point includes:
  • the length of the sliding track of the virtual touch point is made larger than the length of the sliding track of the touch point
  • the length of the sliding track of the virtual touch point is made greater than or equal to the length of the sliding track of the touch point.
  • the manner of triggering the virtual touch event includes:
  • the virtual touch event is triggered if an open operation is performed on the preset button.
  • the virtual touch event is triggered if a preset triggering operation is detected at the touch point; or,
  • the virtual touch event is triggered if it is detected that the sliding trajectory of the touch point changes, and the angle between the sliding trajectory before the change and the changed sliding trajectory is less than a preset angle threshold.
  • the method further includes:
  • At least one of the virtual touch point and the sliding track of the virtual touch point is displayed.
  • the method further includes:
  • the virtual touch point In controlling the sliding of the virtual touch point in the touch screen, if a preset virtual exit event is detected, the virtual touch point is deleted.
  • a touch operation device includes:
  • a detection module configured to detect whether a virtual touch event is triggered
  • a setting module configured to set a virtual touch point at a position where the touch point is located when the detecting module detects that the virtual touch event is triggered;
  • control module configured to control the virtual touch point to slide in the touch screen according to the sliding information of the touch point
  • An execution module is configured to perform a touch operation received at the touch point at the virtual touch point.
  • the sliding information includes: a sliding direction
  • the control module is configured to control the virtual touch point to perform the same direction or reverse sliding according to the sliding direction of the touch point;
  • the length of the sliding track of the virtual touch point is made larger than the length of the sliding track of the touch point
  • the length of the sliding track of the virtual touch point is made greater than or equal to the length of the sliding track of the touch point.
  • the device further includes a trigger module
  • the triggering module is configured to trigger the virtual touch event
  • the virtual touch event is triggered if an open operation is performed on the preset button.
  • the virtual touch event is triggered if a preset triggering operation is detected at the touch point; or,
  • the virtual touch event is triggered if it is detected that the sliding trajectory of the touch point changes, and the angle between the sliding trajectory before the change and the changed sliding trajectory is less than a preset angle threshold.
  • the device further includes a display module, wherein the display module is configured to display the virtual touch point and the virtual touch during controlling the sliding of the virtual touch point in the touch screen by the control module At least one of the sliding trajectories of the points.
  • the detecting module is further configured to delete the virtual touch point if a preset virtual exit event is detected during the process of controlling the virtual touch point to slide in the touch screen.
  • a computer readable storage medium storing computer executable instructions arranged to perform the above method.
  • An electronic device comprising:
  • At least one processor At least one processor
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to cause the at least one processor to perform the method described above.
  • the above method and device can realize one-hand touch, and the operation of one-hand touch is simple, and the terminal system does not need to be modified.
  • FIG. 1 is a flowchart of a touch operation method according to Embodiment 1;
  • FIG. 2 is a flowchart of a touch operation method according to Embodiment 2;
  • FIG. 3 is a schematic diagram 1 of a touch operation on an application or a function according to Embodiment 3;
  • FIG. 4 is a schematic diagram 2 of performing a touch operation on an application or a function according to Embodiment 3;
  • FIG. 5 is a schematic diagram 3 of performing a touch operation on an application or a function according to Embodiment 3;
  • FIG. 6 is a structural diagram of a touch operation device according to Embodiment 4.
  • FIG. 7 is a schematic diagram showing the hardware structure of an electronic device according to Embodiment 5.
  • FIG. 1 is a flowchart of a touch operation method according to the first embodiment.
  • the executor of the present invention may be a terminal device mounted with a touch screen.
  • step 110 it is detected whether a virtual touch event occurs. If a virtual touch event is detected, step 120 is performed; if no virtual touch event is detected, step 110 is performed.
  • Virtual touch events can be used to activate virtual touch functions.
  • the virtual touch refers to controlling the virtual touch point to move in the touch screen through the touch point, and the touch operation is completed by using the virtual touch point.
  • the touch point is the contact point of the user and the touch screen
  • the virtual touch point is the contact point of the virtual user and the touch screen.
  • the types of touch screens include: a capacitive touch screen and a pressure touch screen.
  • the manner of triggering the virtual touch event includes: triggering a virtual touch event if an open operation is performed on the preset button; or triggering if a preset trigger operation is detected at the touch point The virtual touch event is triggered; or if the sliding track of the touched point is detected to change, and the angle between the changed sliding track and the changed sliding track is less than the preset angle threshold, the virtual touch event is triggered.
  • the preset button may be a physical button or a virtual button for turning the virtual touch function on and off.
  • the virtual button is for example a floating button.
  • the triggering operation may be that the length of time that the touch point remains at a position is greater than a preset first time threshold, or the pressure value at the touch point is greater than a preset first pressure threshold.
  • the angle threshold is for example 90°.
  • the angle between the calculated sliding trajectory before the change and the changed sliding trajectory includes: the turning point changed by the sliding trajectory is the vertex a, the starting point b of the sliding trajectory and the ending point c of the sliding trajectory are determined, and ⁇ bac is the sliding trajectory and change before the change
  • the angle of the rear sliding track is calculated from the coordinates of a, b, and c, and the angle of the ⁇ bac is calculated.
  • the virtual touch event can also be triggered by biometric matching.
  • the user can trigger a virtual touch event during the sliding touch or when the sliding touch action is about to begin.
  • step 120 a virtual touch point is set at a position where the touch point is located.
  • the position of the virtual touch point is set as the starting point of the sliding track of the virtual touch point.
  • the virtual touch point corresponds to a real touch point, and the virtual touch point and the real touch point move in the same direction or in opposite directions.
  • the touch point that triggers the virtual touch event is determined, and the virtual touch point is set at the position where the touch point is located; or, in the case that the virtual touch event is triggered by the change of the sliding track, the sliding track may be changed.
  • the virtual touch point is set at the position of the touch point (the touch point at the turning point).
  • step 130 the virtual touch point is controlled to slide in the touch screen according to the sliding information of the touch point.
  • the sliding information of the touched point may include: a sliding direction of the touched point.
  • the virtual touch point is controlled to slide in the same direction or in the opposite direction.
  • the sliding direction of the virtual touch point is the same as or opposite to the sliding direction of the touch point.
  • the real touch point can be used to control the moving direction of the virtual touch point.
  • the user can perform a sliding touch operation on the touch screen, and the sliding direction of the touch point is determined according to the sliding touch operation of the user's finger, and the sliding direction of the virtual touch point and the sliding direction of the touch point are always the same or always opposite.
  • the sliding trajectory of the virtual touch point and the sliding trajectory of the touch point have the same shape.
  • the sliding trajectory of the virtual touch point and the sliding trajectory of the touch point can be controlled to be proportional.
  • the sliding track of the virtual touch point is the sliding track of the enlarged touch point.
  • the length of the sliding track of the virtual touch point is made larger than the length of the sliding track of the touch point.
  • the zoom ratio of the sliding track of the virtual touch point is greater than 1, so that the virtual touch point reaches the position that the user desires to reach before the touch point.
  • the length of the sliding track of the virtual touch point is made greater than or equal to the length of the sliding track of the touch point.
  • the zoom ratio of the sliding point of the virtual touch point to Less than 1.
  • step 140 the touch operation received at the touch point is performed at the virtual touch point.
  • the touch operation may include: selecting an operation and drawing an operation.
  • the selection operation or the drawing operation is performed at the touched point, and the selection operation or the drawing operation is not performed at the position where the touched point is located, but is performed at the position where the virtual touch point is located, and the execution result is fed back to the user.
  • the touch point is located at the phone book icon
  • the virtual touch point is located at the chat application icon
  • the touch point is located on the left side of the touch screen
  • the virtual touch point is located on the right side of the touch screen
  • the user slides the touch point to draw a horizontal line on the left side of the touch screen, and the horizontal line is displayed on the right side of the touch screen.
  • the virtual touch point in order to enable the user to see the position of the virtual touch point in the touch screen, at least one of the sliding trajectory of the virtual touch point and the virtual touch point is displayed during the process of controlling the virtual touch point to slide in the touch screen.
  • the virtual touch point can be a hover button with a preset transparency.
  • an arrow indicating line composed of a straight line and an arrow indicating that the starting point of the line is the starting point of the sliding track of the virtual touch point and the ending point is the current position of the virtual touch point.
  • a preset virtual exit event is detected, the virtual touch point is deleted.
  • a simulated exit event is triggered when a close operation is performed on the preset button; and a virtual exit event is triggered when a preset exit operation is detected at the touch point.
  • the exiting operation is, for example, that the length of time during which the touch point continues to be at one position is greater than a preset second time threshold, or the touch screen is pressed with a touch force greater than a preset second pressure threshold.
  • the user can input a touch operation within the touchable range of the finger, and perform the touch operation outside the touchable range of the finger, so that the user cannot touch the position far away from the finger with one hand, and it is easy to realize one-hand touch and operate. simple.
  • the optional user can touch the icon of the application or function displayed on the touch screen with one hand, or draw the line in the application interface, select the option, and have strong practicability.
  • the size of the touch screen is too large, so that the finger cannot touch the position farther away from the finger.
  • the user holds the phone with one hand, and the finger of the hand can only touch a part of the screen, and cannot touch every area of the screen.
  • the touch operation method in this embodiment can be applied, so that in a single-hand sliding touch process, the touch operation can be performed by touching any position of the screen.
  • Embodiment 2 is a flow chart of a touch operation method according to Embodiment 2.
  • step 210 it is determined whether the one-hand sliding mode is detected; if it is detected that the one-hand sliding mode is entered, step 220 is performed; if the one-hand sliding mode is not detected, step 210 is performed.
  • the one-handed sliding mode refers to a one-hand sliding touch operation on the touch screen.
  • a one-handed sliding touch operation can be understood as a sliding touch operation by a single finger. For example: pull down, slide left and right, draw lines, and more.
  • the one-hand sliding mode is entered.
  • the electrical signal generated in the touch screen can be detected.
  • the intensity of the electrical signal is greater than a preset intensity threshold, the intensity of the electrical signal is collected every predetermined time period, and whether the collected intensity value is greater than the intensity is determined.
  • Threshold value if the intensity of the electrical signal of the predetermined number of acquisitions is greater than the intensity threshold, the user is in a one-hand sliding operation and enters the one-hand sliding mode.
  • the touch screen is a pressure touch screen, it can detect whether the touch screen is pressed; if the touch screen is detected to be pressed, when the pressure value is greater than the preset first pressure threshold, the pressure value is collected every predetermined time period, if the predetermined acquisition is performed If the pressure value of the number of times is greater than the first pressure threshold, it is considered to be a one-hand sliding operation and enters the one-hand sliding mode.
  • the intensity threshold is used to measure whether the electrical signal is an electrical signal generated by the user touching the touch screen.
  • the first pressure threshold user measures whether the pressure pressed on the touch screen is generated by the user's touch.
  • the number of scheduled acquisitions is used to measure whether a one-handed sliding operation is currently in progress.
  • the intensity threshold, the first pressure threshold, the predetermined time period, and the number of acquisitions are all experimentally obtained values.
  • the predetermined time period is, for example, 10 ms.
  • the user may be prompted to enter the one-hand sliding mode by vibration, text, graphics, or the like.
  • step 220 it is determined whether the virtual touch event is detected in the one-hand sliding mode; if the virtual touch event is detected, step 230 is performed; if the virtual touch event is not detected, step 220 is continued.
  • the sliding trajectory of the touched point can be determined. If the sliding trajectory changes, and the turning trajectory appears to have an inflection point, the inflection point is used as a vertex to determine the sliding trajectory before the change and after the change. Whether the angle between the sliding trajectories is less than the preset angle threshold, if If the angle is less than the preset angle threshold, the virtual touch event is triggered; if the angle is not less than the preset angle threshold, it continues to detect whether the virtual touch event occurs.
  • the sliding track of the touch point it is determined that the angle between the sliding track before the change and the changed sliding track is less than 90°, and the virtual touch event is triggered.
  • step 230 a virtual touch point is set at the location where the touch point is located.
  • a virtual touch point is set at the position of the inflection point, which is the starting point of the sliding trajectory of the virtual touch point.
  • step 240 the virtual touch point is controlled to slide backward with the touch point according to the sliding trajectory of the touch point.
  • the user controls the touch point to slide, and the touch point and the virtual touch point slide at the same time, but the virtual touch point slides in the opposite direction of the sliding direction of the touch point.
  • the position of the virtual touch point is determined by the arrow indicating line.
  • the arrow in the arrow indicates that the arrow points to the virtual touch point, and the touch point moves, the arrow moves in the opposite direction, so that the user can see the position of the virtual touch point in the touch screen.
  • the length of the sliding track of the touch point is proportional to the length of the sliding track of the virtual touch point, so that the sliding track of the virtual touch point is the sliding track of the touch point after the zooming.
  • the coordinates of the touched point are detected every predetermined time (for example, 10 ms), and the sliding direction and the sliding track of the touched point are determined, so that the virtual touched point slides in the opposite direction, and the length of the sliding track of the touched point is multiplied by a predetermined proportional coefficient.
  • the length of the sliding track of the virtual touch point is obtained such that the sliding track of the virtual touch point is longer than the sliding track of the touch point.
  • step 250 it is detected whether there is a touch operation at the position where the touch point is located; if the touch operation is detected at the position where the touch point is located, step 260 is performed; if the position where the touch point is detected is not touch operation, step is performed. 250.
  • step 260 the touch operation received at the location of the touch point is performed at the location where the virtual touch point is located.
  • icons of a plurality of applications or functions are included.
  • the icons of the plurality of applications or functions are A to X.
  • the length of the arrow indicating line will become longer according to the proportionality factor. If the user's finger is now slid in the direction of N, the length of the arrow indicating line will be shortened according to the proportional coefficient, that is, the sliding trajectory of the partial virtual touch point is erased, as shown in FIG.
  • the user's finger If the user's finger is deviated from the original direction during the sliding process, for example, the user's finger slides in the direction of I again, but the user's finger slides toward the J offset. At this time, the starting point of the sliding track of the virtual touch point does not change, and still slides toward the touched point. In the opposite direction, as shown in FIG. 5, the virtual touch point still starts from the position of N, and the sliding track of the virtual touch point gradually deviates toward the direction of W.
  • the sliding of the touch point is stopped and the finger is raised to complete the click operation, but at this time, the click operation is not performed at the touch point, but is performed at the virtual touch point, as in I.
  • the position stops touching, the click operation is completed, and the click operation is performed at the position of X, and the application or function corresponding to X is opened.
  • the user can stop the touch and perform the exit operation, trigger the virtual exit event, and delete the virtual touch point.
  • the touch screen is a capacitive touch screen
  • the simulated exit operation may be that the touch point continues to be in one position for a length of time greater than a preset second time threshold.
  • the touch screen is a pressure touch screen
  • the simulated exit operation may be to press the touch screen with a touch force greater than a preset second pressure threshold before the user lifts the finger.
  • FIG. 6 is a structural diagram of a touch operation device of the embodiment.
  • the touch operation device includes a detection module 610, a setting module 620, a control module 630, and an execution module 640.
  • the detecting module 610 is configured to detect whether a preset virtual touch event is triggered.
  • the setting module 620 is configured to set a virtual touch point at a position where the touch point is located if the detection module 610 detects that the virtual touch event is triggered.
  • the control module 630 is configured to control the virtual touch point to slide in the touch screen according to the sliding information of the touch point.
  • the execution module 640 is configured to perform a touch operation received at the touch point at the virtual touch point.
  • the sliding information may include a sliding direction.
  • the control module 630 is configured to control the virtual touch point to perform the same direction or reverse sliding according to the sliding direction of the touch point. If the virtual touch point is controlled to perform the same direction sliding, the length of the sliding track of the virtual touch point is greater than the length of the sliding track of the touch point; if the virtual touch point is controlled to perform the reverse sliding, The length of the sliding track of the virtual touch point is greater than or equal to the length of the sliding track of the touch point.
  • the device may further include a trigger module 650.
  • the triggering module 650 is configured to trigger the virtual touch event, wherein the virtual touch event is triggered if an open operation is performed on the preset button; or if a preset is detected at the touch point Triggering, triggering the virtual touch event; or, if the sliding track of the touched point is detected to change, and the angle between the changed sliding track and the changed sliding track is less than a preset angle threshold, triggering The virtual touch event.
  • the device may further include a display module 660.
  • the display module 660 is configured to display at least one of the virtual touch point and the sliding track of the virtual touch point in the process of controlling the virtual touch point to slide in the touch screen.
  • the detecting module 610 is further configured to delete the virtual touch point if a preset virtual exit event is detected during the process of controlling the virtual touch point to slide in the touch screen.
  • the present embodiment provides a computer readable storage medium storing computer executable instructions arranged to perform the method of any of the above embodiments.
  • This embodiment provides a hardware structure diagram of an electronic device.
  • the electronic device includes:
  • At least one processor 70 one processor 70 is exemplified in FIG. 7; a memory 71 and a display device 72; and a communication interface 73 and a bus 74.
  • the processor 70, the memory 71, the display device 72, and the communication interface 73 can complete communication with each other through the bus 74.
  • the display device 72 can display at least one of a virtual touch point and a sliding trajectory of the virtual touch point.
  • Communication interface 73 can receive signals.
  • Processor 70 can invoke logic instructions in memory 71 to perform the methods of the above-described embodiments.
  • logic instructions in the memory 71 described above may be implemented in the form of a software functional unit and sold or used as a stand-alone product, and may be stored in a computer readable storage medium.
  • the memory 71 is a computer readable storage medium and can be used to store software programs, computer executable programs, such as program instructions or modules corresponding to the methods in the above embodiments.
  • the processor 70 executes the functional application and the data processing by executing a software program, an instruction or a module stored in the memory 71, that is, implementing the method in the above embodiment.
  • the memory 71 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the terminal device, and the like. Further, the memory 71 may include a high speed random access memory, and may also include a nonvolatile memory.
  • the above technical solution may be embodied in the form of a software product stored in a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to execute All or part of the steps of the method described in the above embodiments.
  • the foregoing storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • a touch operation method and device are simple to implement one-hand touch operation, and there is no need to modify the terminal system.

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Abstract

一种触控操作方法包括：检测虚拟触控事件是否被触发；如果检测到虚拟触控事件被触发，则在触摸点所在的位置设置虚拟触摸点；根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动；以及将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。还公开了一种触控操作装置。

Description

触控操作方法和装置 技术领域
本公开涉及终端技术领域，例如，涉及一种触控操作方法和装置。
背景技术
终端屏幕的尺寸越来越大，例如，手机屏幕从4.0寸、5.0寸，发展到5.5寸、6.1寸甚至更大。大屏幕终端可以提升用户的影音娱乐体验，但也给用户的在触摸屏幕上的操作带来了不方便。例如，手机类终端，用户可以单手在手机屏幕上进行操作，屏幕太大可能导致单手手指的移动范围无法覆盖屏幕的一些区域，例如左上角或右上角部分，用户使用另外一只手点击屏幕上的应用或功能，给用户带来不便。
在相关技术中，可以通过触发命令实现单手操作，通过触发命令可以将九宫格压缩为单行单列的形式，或者将终端整屏进行等比缩略，在单手可以触及范围内，形成小屏幕让用户点击。在一些方法中，通过将屏幕划分两个区域实现单手操作，两个区域存在映射关系，在区域1中的点击操作可以触发区域2中相对应的坐标。这些实现单手操作的方法中包括多个步骤，并且对终端系统的改造较大，实现方法复杂。
发明内容
一种触控操作方法和装置，解决现有技术中实现单手操作的方式中操作复杂且需要改造终端系统的问题。
一种触控操作方法，包括：
检测虚拟触控事件是否被触发；
如果检测到虚拟触控事件被触发，则在触摸点所在的位置设置虚拟触摸点；
根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动；以及
将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。
可选的，所述滑动信息包括：滑动方向；
所述根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动，包括：
根据所述触摸点的滑动方向，控制所述虚拟触摸点进行同向或反向滑动；
如果控制所述虚拟触摸点进行同向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于所述触摸点的滑动轨迹的长度；
如果控制所述虚拟触摸点进行反向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于或等于所述触摸点的滑动轨迹的长度。
可选的，触发所述虚拟触控事件的方式，包括：
如果检测到对预设的按钮执行了开操作，则触发所述虚拟触控事件；或者，
如果在触摸点处检测到预设的触发操作，则触发所述虚拟触控事件；或者，
如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发所述虚拟触控事件。
可选的，所述方法还包括：
在控制所述虚拟触摸点在触摸屏中滑动的过程中，显示所述虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。
可选的，所述方法还包括：
在控制所述虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除所述虚拟触摸点。
一种触控操作装置，包括：
检测模块，设置为检测虚拟触控事件是否被触发；
设置模块，设置为在所述检测模块检测到虚拟触控事件被触发的情况下，在触摸点所在的位置设置虚拟触摸点；
控制模块，设置为根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动；以及
执行模块，设置为将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。
可选的，所述滑动信息包括：滑动方向；
所述控制模块设置为根据所述触摸点的滑动方向，控制所述虚拟触摸点进行同向或反向滑动；其中，
如果控制所述虚拟触摸点进行同向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于所述触摸点的滑动轨迹的长度；
如果控制所述虚拟触摸点进行反向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于或等于所述触摸点的滑动轨迹的长度。
可选的，所述装置还包括触发模块；
所述触发模块，设置为触发所述虚拟触控事件；其中，
如果检测到对预设的按钮执行了开操作，则触发所述虚拟触控事件；或者，
如果在触摸点处检测到预设的触发操作，则触发所述虚拟触控事件；或者，
如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发所述虚拟触控事件。
可选的，所述装置还包括显示模块，其中，所述显示模块设置为所述控制模块在控制所述虚拟触摸点在触摸屏中滑动的过程中，显示所述虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。
可选的，所述检测模块还设置为在控制所述虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除所述虚拟触摸点。
一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行上述方法。
一种电子设备，包括：
至少一个处理器；以及
与所述至少一个处理器通信连接的存储器；其中，
所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器执行上述的方法。
上述方法和装置可以实现单手触控，单手触控的操作简单，并且无需对终端系统进行改造。
附图说明
图1是根据实施例一的触控操作方法的流程图；
图2是根据实施例二的触控操作方法的流程图；
图3是根据实施例三的对应用或功能进行触控操作的示意图一；
图4是根据实施例三的对应用或功能进行触控操作的示意图二；
图5是根据实施例三的对应用或功能进行触控操作的示意图三；
图6是根据实施例四的触控操作装置的结构图；以及
图7是根据实施例五的电子设备的硬件结构示意图。
具体实施方式
以下结合附图以及实施例，对以下实施例进行说明。
实施例一
本实施例提供一种触控操作方法。图1是根据本实施例一的触控操作方法的流程图。本发明的执行主体可以为安装有触摸屏的终端设备。
步骤110中，检测虚拟触控事件是否发生。如果检测到虚拟触控事件，则执行步骤120；如果未检测到虚拟触控事件，则执行步骤110。
虚拟触控事件可以用于启动虚拟触控功能。虚拟触控是指通过触摸点控制虚拟触摸点在触摸屏中移动，利用虚拟触摸点完成触控操作。触摸点是用户和触摸屏的接触点，虚拟触摸点是虚拟出的用户和触摸屏的接触点。
可选的，触摸屏的种类包括：电容触摸屏和压力触摸屏。
可选的，触发虚拟触控事件的方式，包括：如果检测到对预设的按钮执行了开操作，则触发虚拟触控事件；或者，如果在触摸点检测到预设的触发操作，则触发虚拟触控事件；或者，如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发虚拟触控事件。
预设的按钮可以是用于开启和关闭虚拟触控功能的实体按钮或虚拟按钮。虚拟按钮例如是悬浮按钮。
触发操作可以是触摸点保持在一位置的时间长度大于预设的第一时间阈值，或者触摸点处的压力值大于预设的第一压力阈值。角度阈值例如是90°。
计算改变前的滑动轨迹和改变后的滑动轨迹的夹角包括：以滑动轨迹改变的转折点为顶点a，确定滑动轨迹的起点b和滑动轨迹的终点c，∠bac为改变前的滑动轨迹和改变后的滑动轨迹的夹角，根据a、b和c的坐标，计算∠bac的角度。
本实施例还可以通过生物特征匹配的方式触发虚拟触控事件。用户可以在滑动触摸的过程中或者即将开始进行滑动触摸动作时，触发虚拟触控事件。
步骤120中，在触摸点所在的位置设置虚拟触摸点。
设置虚拟触摸点的位置为虚拟触摸点的滑动轨迹的起点。
虚拟触摸点与真实的触摸点相对应，且虚拟触摸点和真实的触摸点以相同方向移动或相反方向移动。
可选的，确定触发虚拟触控事件的触摸点，在该触摸点所在的位置设置虚拟触摸点；或者，在通过滑动轨迹的变化触发虚拟触控事件的情况下，可以在滑动轨迹发生改变的触摸点(转折点处的触摸点)的位置设置虚拟触摸点。
步骤130中，根据触摸点的滑动信息，控制虚拟触摸点在触摸屏中滑动。
触摸点的滑动信息可以包括：触摸点的滑动方向。
可选的，根据触摸点的滑动方向，控制虚拟触摸点进行同向或反向滑动。使虚拟触摸点的滑动方向和触摸点的滑动方向相同或者相反。
在触发虚拟触控事件之后，可以利用真实的触控点控制虚拟触控点的移动方向。用户可以在触摸屏上进行滑动触摸操作，触摸点的滑动方向根据用户手指的滑动触摸操作确定，虚拟触摸点的滑动方向和触摸点的滑动方向始终相同或者始终相反。
因为虚拟触摸点的滑动方向和触摸点的滑动方向始终相同或者始终相反，所以虚拟触摸点的滑动轨迹和触摸点的滑动轨迹的形状相同。在本实施例中，可以控制虚拟触摸点的滑动轨迹和触摸点的滑动轨迹呈比例关系。例如：虚拟触摸点的滑动轨迹是放大后的触摸点的滑动轨迹。
如果控制虚拟触摸点和触摸点进行同向滑动，则使虚拟触摸点的滑动轨迹的长度大于触摸点的滑动轨迹的长度。虚拟触摸点的滑动轨迹的放大比例大于1，可以使虚拟触摸点先于触摸点到达用户希望到达的位置。
如果控制虚拟触摸点和触摸点反向滑动，则使虚拟触摸点的滑动轨迹的长度大于或等于触摸点的滑动轨迹的长度。虚拟触摸点的滑动轨迹的放大比例至 少为1。在虚拟触摸点的滑动轨迹的长度大于触摸点的滑动轨迹的长度时，可以通过小幅度地移动触摸点的位置，使虚拟触摸点向相反方向移动并迅速到达用户希望到达的位置。
步骤140中，将在触摸点接收的触控操作，在虚拟触摸点执行。
触控操作可以包括：选择操作和绘制操作。
在触摸点进行选择操作或绘制操作，在触摸点所在的位置不执行该选择操作或绘制操作，而是在虚拟触摸点所在的位置执行，并将执行结果反馈给用户。
例如：触摸点位于电话薄图标处，虚拟触摸点位于聊天应用图标处，用户点击电话薄图标，打开聊天应用图标对应的聊天应用。
又如：触摸点位于触摸屏左侧，虚拟触摸点位于触摸屏右侧，用户滑动触摸点在触摸屏左侧绘制一条横线，该条横线在触摸屏右侧显示。
一实施例中，为了使用户能够看到虚拟触摸点在触摸屏中的位置，在控制虚拟触摸点在触摸屏中滑动的过程中，显示虚拟触摸点和虚拟触摸点的滑动轨迹中的至少一个。虚拟触摸点可以是一个具有预设透明度的悬浮按钮。为了使虚拟触摸点的滑动过程一目了然，可以绘制由直线和箭头组成的箭头指示线，该箭头指示线的起点为虚拟触摸点的滑动轨迹的起点，终点为虚拟触摸点当前位置。
可选的，在控制虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除虚拟触摸点。可选地，在检测到对预设的按钮执行关操作时，触发模拟退出事件；在触摸点处检测到预设的退出操作时，触发虚拟退出事件。该退出操作例如是触摸点持续处于一个位置的时间长度大于预设的第二时间阈值，或者以大于预设的第二压力阈值的触摸力度按压触摸屏。
用户可以在手指可触范围内输入触摸操作，在手指可触范围外执行该触摸操作，不会发生用户单手不能触控距离手指较远的位置的现象，容易实现单手触控，且操作简单。可选的用户可以单手触控触摸屏中显示的应用或功能的图标，也可以在应用界面中绘制线条，选择选项，实用性强。
实施例二
用户使用单手操作终端设备的过程中，用户单手在触摸屏中进行滑动触摸时，因为触摸屏尺寸过大，导致手指不能触摸到距离手指较远的位置。例如： 用户单手握持手机，该手的手指只能触摸到一部分的屏幕，而不能触摸到屏幕的每个区域。可以应用本实施例中的触控操作方法，以便在单手滑动触摸过程中，触摸到屏幕的任意位置，进行触控操作。
图2是根据实施例二的触控操作方法的流程图。
步骤210中，判断是否检测到进入单手滑动模式；如果检测到进入单手滑动模式，则执行步骤220；如果未检测到进入单手滑动模式，则执行步骤210。
单手滑动模式是指在触摸屏中单手进行滑动触摸操作。单手进行的滑动触摸操作可以理解为单个手指进行的滑动触摸操作。例如：下拉滑动、左右滑动、绘制线条等操作。
如果检测到用户在单手进行滑动触摸操作，则进入单手滑动模式。
如果触摸屏为电容触摸屏，则可以检测触摸屏中产生的电信号，在电信号的强度大于预设的强度阈值时，每隔预定时间段采集一次电信号的强度，并判断采集的强度值是否大于强度阈值，如果连续预定采集次数的电信号的强度都大于强度阈值，则说明用户在进行单手滑动操作，进入单手滑动模式。
如果触摸屏为压力触摸屏，则可以检测触摸屏是否被按下；如果检测到触摸屏被按下，在压力值大于预设的第一压力阈值时，则每隔预定时间段采集一次压力值，如果预定采集次数的压力值都大于第一压力阈值，则认为是单手滑动操作，进入单手滑动模式。
强度阈值用于衡量电信号是否为用户触摸触摸屏产生的电信号。第一压力阈值用户衡量按压触摸屏的压力是否为用户触摸产生的。预定采集次数用于衡量当前是否在进行单手滑动操作。强度阈值、第一压力阈值、预定时间段和采集次数都为实验获得的值。预定时间段例如是10ms。
在本实施例中，在触发单手滑动模式之后，可以通过震动、文字、图形等方式提示用户已经进入单手滑动模式。
步骤220中，在单手滑动模式下，判断是否检测到虚拟触控事件；如果检测到虚拟触控事件，则执行步骤230；如果未检测到虚拟触控事件，则继续执行步骤220。
在本实施例中，通过检测触摸点的坐标，可以确定出触摸点的滑动轨迹，如果该滑动轨迹发生变化，使滑动轨迹出现拐点，则以拐点为顶点，确定变化前的滑动轨迹和改变后的滑动轨迹之间的夹角是否小于预设的角度阈值，如果 夹角小于预设的角度阈值，则触发虚拟触控事件；如果夹角不小于预设的角度阈值，继续检测虚拟触控事件是否发生。
例如：根据触摸点的滑动轨迹，确定变化前的滑动轨迹和改变后的滑动轨迹之间的夹角小于90°，则触发虚拟触控事件。
步骤230中，在触摸点所在的位置设置虚拟触摸点。
在触摸点的滑动轨迹中，在拐点的位置设置虚拟触摸点，以该位置为虚拟触摸点的滑动轨迹的起点。
步骤240中，根据触摸点的滑动轨迹，控制虚拟触摸点与触摸点反向滑动。
用户控制触摸点滑动，触摸点和虚拟触摸点同时滑动，但是虚拟触摸点向着触摸点滑动方向的反方向滑动。
在本实施例中，利用箭头指示线，确定虚拟触摸点当前所处的位置。箭头指示线中的箭头使用指向虚拟触摸点，触摸点移动，该箭头以相反的方向移动，使用户可以看到虚拟触摸点在触摸屏中的位置。
触摸点的滑动轨迹的长度和虚拟触摸点的滑动轨迹的长度呈比例关系，使虚拟触摸点的滑动轨迹是放大之后的触摸点的滑动轨迹。
每隔预定时间(如10ms)检测触摸点的坐标，进而可以确定出触摸点的滑动方向和滑动轨迹，使虚拟触摸点向相反方向滑动，将触摸点的滑动轨迹的长度乘以预定的比例系数，得到虚拟触摸点的滑动轨迹的长度，使得虚拟触摸点的滑动轨迹长于触摸点的滑动轨迹。
步骤250中，检测触摸点所在的位置是否有触控操作；如果检测到触摸点所在的位置有触控操作，则执行步骤260；如果检测到触摸点所在的位置没有触控操作，则执行步骤250。
步骤260中，将在触摸点所在位置接收的触控操作，在虚拟触摸点所在的位置执行。
如果在执行步骤230～260的过程中，检测到虚拟退出事件，则删除虚拟触摸点，不执行该触控操作。
实施例三
根据图3～图5所示的对应用或功能进行触控操作的示意图，给出一个的应用实例。
在图3～图5所示的终端设备的显示界面中，包括多个应用或功能的图标。该多个应用或功能的图标为A～X。
如图3所示，当用户手指从I的位置向N的位置滑动，又转而从N的位置向I的方向滑动时，触摸点的滑动轨迹出现拐点，变化前的滑动轨迹和变化后的滑动轨迹之间的夹角为0°，该夹角小于角度阈值90°，这时触发虚拟触控事件，在当前触摸点的位置设置虚拟触摸点。当用户手指再向I的方向滑动时，虚拟触摸点从N的位置开始向着触摸点滑动的相反方向滑动，虚拟触摸点的滑动轨迹如箭头指示线所示，虚拟触摸点为箭头所在的位置。
随着用户手指继续向I的方向滑动，箭头指示线的长度会按照比例系数变长。如果这时用户手指改为向N的方向滑动时，箭头指示线的长度会按照比例系数变短，即擦除部分虚拟触摸点的滑动轨迹，如图4所示。
如果用户手指在滑动过程中偏离原来的方向，例如用户手指再次向I的方向滑动，但是用户手指向J偏移滑动，这时，虚拟触摸点的滑动轨迹的起点不变，依然向着触摸点滑动的反方向滑动，如图5所示，虚拟触摸点依旧以N的位置为起点，使虚拟触摸点的滑动轨迹向着W的方向逐渐偏离。
当虚拟触摸点到达用户想要点击的位置时，停止触摸点的滑动并抬起手指，完成点击操作，但是这时点击操作不在触摸点处执行，而是在虚拟触摸点处执行，如在I的位置停止触摸，完成点击操作，而点该击操作在X的位置执行，打开X对应的应用或功能。
如果用户临时希望删除模拟触摸点，则可以停止触摸并进行退出操作，触发虚拟退出事件，删除虚拟触摸点。如果触摸屏为电容触摸屏，则该模拟退出操作可以是触摸点持续处于一个位置的时间长度大于预设的第二时间阈值。如果触摸屏为压力触摸屏，则该模拟退出操作可以是在用户抬起手指之前以大于预设的第二压力阈值的触摸力度按压触摸屏。
实施例四
本实施例提供一种触控操作装置。图6是本实施例的触控操作装置的结构图。
触控操作该装置包括检测模块610、设置模块620、控制模块630以及执行模块640。
检测模块610设置为检测预设的虚拟触控事件是否被触发。
设置模块620设置为在检测模块610检测到虚拟触控事件被触发的情况下，在触摸点所在的位置设置虚拟触摸点。
控制模块630设置为根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动。
执行模块640设置为将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。
在一个实施例中，所述滑动信息可以包括：滑动方向。控制模块630设置为根据所述触摸点的滑动方向，控制所述虚拟触摸点进行同向或反向滑动。如果控制所述虚拟触摸点进行同向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于所述触摸点的滑动轨迹的长度；如果控制所述虚拟触摸点进行反向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于或等于所述触摸点的滑动轨迹的长度。
在一实施例中，所述装置还可以包括触发模块650。所述触发模块650设置为触发所述虚拟触控事件，其中，如果检测到对预设的按钮执行了开操作，则触发所述虚拟触控事件；或者，如果在触摸点处检测到预设的触发操作，则触发所述虚拟触控事件；或者，如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发所述虚拟触控事件。
在一实施例中，所述装置还可以包括显示模块660。所述显示模块660设置为所述控制模块在控制所述虚拟触摸点在触摸屏中滑动的过程中，显示所述虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。
在一实施例中，检测模块610还设置为在控制所述虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除所述虚拟触摸点。
本实施例所述的装置的功能已经在图1～图5所示的方法实施例中进行了描述，故本实施例的描述中未详尽之处，可以参见前述实施例中的相关说明。
本实施例提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行上述任一实施例中的方法。
实施例五
本实施例提供了一种电子设备的硬件结构示意图。参见图7，该电子设备包括：
至少一个处理器(processor)70，图7中以一个处理器70为例；存储器(memory)71以及显示设备72；还可以包括通信接口(Communications Interface)73和总线74。其中，处理器70、存储器71、显示设备72以及通信接口73可以通过总线74完成相互间的通信。显示设备72可以显示虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。通信接口73可以接收信号。处理器70可以调用存储器71中的逻辑指令，以执行上述实施例的方法。
此外，上述的存储器71中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。
存储器71作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序，如上述实施例中的方法对应的程序指令或模块。处理器70通过运行存储在存储器71中的软件程序、指令或模块，从而执行功能应用以及数据处理，即实现上述实施例中的方法。
存储器71可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器71可以包括高速随机存取存储器，还可以包括非易失性存储器。
以上技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或多个指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行上述实施例所述方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
工业实用性
一种触控操作方法和装置，是得实现了单手触控操作简单，并且无需要对终端系统进行改造。

Claims (11)

  1. 一种触控操作方法，包括：
    检测虚拟触控事件是否被触发；
    如果检测到虚拟触控事件被触发，则在触摸点所在的位置设置虚拟触摸点；
    根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动；以及
    将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。
  2. 如权利要求1所述的方法，其中，
    所述滑动信息包括：滑动方向；
    所述根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动，包括：
    根据所述触摸点的滑动方向，控制所述虚拟触摸点进行同向或反向滑动；
    如果控制所述虚拟触摸点进行同向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于所述触摸点的滑动轨迹的长度；
    如果控制所述虚拟触摸点进行反向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于或等于所述触摸点的滑动轨迹的长度。
  3. 如权利要求1所述的方法，其中，触发所述虚拟触控事件的方式，包括：
    如果检测到对预设的按钮执行了开操作，则触发所述虚拟触控事件；或者，
    如果在触摸点处检测到预设的触发操作，则触发所述虚拟触控事件；或者，
    如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发所述虚拟触控事件。
  4. 如权利要求1所述的方法，还包括：
    在控制所述虚拟触摸点在触摸屏中滑动的过程中，显示所述虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。
  5. 如权利要求1-4中任一所述的方法，还包括：
    在控制所述虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除所述虚拟触摸点。
  6. 一种触控操作装置，包括：
    检测模块，设置为检测虚拟触控事件是否被触发；
    设置模块，设置为在所述检测模块检测到虚拟触控事件被触发的情况下，在触摸点所在的位置设置虚拟触摸点；
    控制模块，设置为根据所述触摸点的滑动信息，控制所述虚拟触摸点在触摸屏中滑动；以及
    执行模块，设置为将在所述触摸点接收的触控操作，在所述虚拟触摸点执行。
  7. 如权利要求6所述的装置，其中，
    所述滑动信息包括：滑动方向；
    所述控制模块设置为根据所述触摸点的滑动方向，控制所述虚拟触摸点进行同向或反向滑动；其中，
    如果控制所述虚拟触摸点进行同向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于所述触摸点的滑动轨迹的长度；
    如果控制所述虚拟触摸点进行反向滑动，则使所述虚拟触摸点的滑动轨迹的长度大于或等于所述触摸点的滑动轨迹的长度。
  8. 如权利要求6所述的装置，还包括触发模块；
    所述触发模块，设置为触发所述虚拟触控事件；其中，
    如果检测到对预设的按钮执行了开操作，则触发所述虚拟触控事件；或者，
    如果在触摸点处检测到预设的触发操作，则触发所述虚拟触控事件；或者，
    如果检测到触摸点的滑动轨迹发生变化，并且改变前的滑动轨迹和改变后的滑动轨迹的夹角小于预设的角度阈值，则触发所述虚拟触控事件。
  9. 如权利要求6所述的装置，还包括显示模块，其中，所述显示模块设置为所述控制模块在控制所述虚拟触摸点在触摸屏中滑动的过程中，显示所述虚拟触摸点和所述虚拟触摸点的滑动轨迹中的至少一个。
  10. 如权利要求6-9中任一项所述的装置，其中，所述检测模块还设置为在控制所述虚拟触摸点在触摸屏中滑动的过程中，如果检测到预设的虚拟退出事件，则删除所述虚拟触摸点。
  11. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行权利要求1-5中任一项的方法。
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