WO2013131326A1 - 一种终端触控方法及终端 - Google Patents

一种终端触控方法及终端 Download PDF

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Publication number
WO2013131326A1
WO2013131326A1 PCT/CN2012/076032 CN2012076032W WO2013131326A1 WO 2013131326 A1 WO2013131326 A1 WO 2013131326A1 CN 2012076032 W CN2012076032 W CN 2012076032W WO 2013131326 A1 WO2013131326 A1 WO 2013131326A1
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WIPO (PCT)
Prior art keywords
speed
terminal
operation mode
speed level
sliding
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PCT/CN2012/076032
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English (en)
French (fr)
Inventor
黄海
Original Assignee
中兴通讯股份有限公司
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Publication of WO2013131326A1 publication Critical patent/WO2013131326A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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
    • G06F3/04883Interaction 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 for inputting data by handwriting, e.g. gesture or text

Definitions

  • the present invention relates to the field of touch control technologies, and in particular, to a touch control method and terminal for a terminal device. Background technique
  • EMR Electromagnetic Resonance Digitizer
  • 4 bar projected capacitive touch screen into the display unit In-cell/On-cell
  • surface capacitive surface Capacitive
  • US Patent Specification US7966578B2 discloses a portable multifunction device, method and graphical user interface for expressing display content, which is defined on the terminal display screen with three fingers pointing up and two fingers pointing up, the two fingers pointing up Or scroll down and down, if it is three fingers, you can drag the window, or you can define it to return to the previous page or back to the desktop.
  • the touch screen of the device is required to have multi-touch function, and cannot be used in single-point touch technology such as single-point resistance, electromagnetic digital, surface capacitance, vibration induction and acoustic pulse recognition. achieve.
  • the multi-finger operation method of the above patent may be inconvenient, and the three fingers may occupy the entire screen. Summary of the invention
  • the object of the present invention is to provide a terminal touch method and a terminal, which can better solve the problem that the multi-touch operation is not applicable to the single touch screen and the multi-touch operation, and the touch screen is small and the multiple fingers are not operated. Convenient problem.
  • the present invention provides a terminal touch method, and the method includes:
  • the corresponding operation is performed according to the determined operation mode.
  • the corresponding information includes:
  • the determining the operation mode according to the detected sliding speed and the corresponding information between the sliding speed of the finger on the touch screen of the terminal and the operation mode is:
  • the corresponding operation mode is determined according to the determined speed level and the correspondence between the speed level and the operation mode.
  • the sliding speed of the finger on the touch screen of the detecting terminal is:
  • the sliding speed of the finger slip is calculated based on the sum of the time periods experienced by the finger slip and the average distance.
  • the speed level is divided into: a first speed level, a second speed level, and a third speed Degree level and fourth speed level;
  • the determining the corresponding operation mode according to the determined speed level and the corresponding relationship between the speed level and the operation mode is:
  • determining the page of the scrolling terminal up and down or left and right is the corresponding operation mode
  • the determined speed level is the third speed level, it is determined that each window or application that returns to the previous page or enters the next page or switches the terminal is the corresponding operation mode;
  • the determined speed level is the fourth speed level, it is determined that the desktop of the return terminal is the corresponding operation mode.
  • the invention also provides a terminal, the terminal comprising:
  • Corresponding information storage module configured to store correspondence information between a sliding speed of the preset finger on the touch screen of the terminal and an operation mode
  • the operation mode determining module is configured to detect a sliding speed of the finger on the touch screen of the terminal, and determine an operation mode according to the detected sliding speed and the corresponding information;
  • An execution module is configured to perform a corresponding operation according to the determined operation mode.
  • the corresponding information includes:
  • the operation mode determining module includes:
  • a detecting unit configured to detect a sliding speed of a finger on the touch screen of the terminal
  • Determining a level unit configured to determine a speed level according to a detected sliding speed and a correspondence between a sliding speed of the finger on the touch screen of the terminal and a speed level;
  • Determining the mode of operation unit for determining the speed level and speed level and mode of operation The correspondence between the two determines the corresponding operation mode.
  • the detecting unit is configured to: acquire the current touch position point every fixed time period; calculate an average distance between the two touch position points according to the last acquired touch position point and the current touch position point;
  • a corresponding sliding speed is calculated based on the time period and the average distance.
  • the speed level comprises: a first speed level, a second speed level, a third speed level, and a fourth speed level;
  • Determining the operation mode unit is specifically configured to: when the determined speed level is the first speed level, determine that the page of the scrolling terminal is up or down or left and right is a corresponding operation mode;
  • the determined speed level is the third speed level, it is determined that each window or application that returns to the previous page or enters the next page or switches the terminal is the corresponding operation mode;
  • the determined speed level is the fourth speed level, it is determined that the desktop of the return terminal is the corresponding operation mode.
  • the invention has the following advantages: common to various multi-touch screens and single-touch screens, and simple and intuitive scrolling of pages up and down or left and right, pages with only a single finger Or drag the window, go back to the previous page or go to the next page, window or application switch and go back to the desktop.
  • FIG. 1 is a flowchart of a touch control method of a terminal according to Embodiment 1 of the present invention.
  • FIG. 2 is a flowchart of a touch control method of a terminal according to Embodiment 2 of the present invention.
  • FIG. 3 is a schematic diagram of a finger sliding on a capacitive touch screen according to a second embodiment of the present invention
  • FIG. 4 is a flowchart of a touch control method of the terminal according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural diagram of a terminal according to an embodiment of the present invention. detailed description
  • Step 001 Detect the sliding speed of the finger on the touch screen of the terminal.
  • the sliding speed of the finger on the touch screen of the detecting terminal may be: acquiring the position information of the current touch position point every fixed time period;
  • the sliding speed of the finger slip is calculated based on the sum of the time periods experienced by the finger sliding and the sliding distance.
  • Step 002 Determine an operation mode according to the detected sliding speed and the corresponding information between the preset sliding speed of the finger on the touch screen of the terminal and the operation mode.
  • the corresponding information may further include: a correspondence between a sliding speed of the finger on the touch screen of the terminal and a speed level, and a correspondence between the speed level and the operation mode.
  • the determining the operation mode according to the detected sliding speed and the corresponding information between the sliding speed of the finger on the touch screen of the terminal and the operation mode may be:
  • the number of speed levels may be set according to actual needs.
  • the speed levels may be divided into: a first speed level, a second speed level, a third speed level, and a fourth speed level. Determining a level of the sliding speed according to a threshold corresponding to each speed level. For example, a sliding speed whose speed is less than or equal to the first threshold belongs to the first speed level, and the speed is greater than the first threshold.
  • the sliding speed that is less than or equal to the second threshold belongs to the second speed level, and the sliding speed that is greater than the second threshold and less than or equal to the third threshold belongs to the third speed level, and the sliding speed that is greater than the third threshold and less than or equal to the fourth threshold belongs to The fourth speed level.
  • the number of the speed levels and the values of the thresholds may be increased or decreased according to actual needs.
  • the speed levels may also be divided into: a first speed level, a second speed level, a third speed level, and a fourth speed.
  • Level and fifth speed level or low speed, medium speed and high speed.
  • the corresponding relationship between the speed level and the operation mode may adopt the following corresponding manner: the first speed level corresponds to an operation mode of a page that scrolls the terminal up or down or left and right; the second speed level corresponds to an operation of the page or window of the drag terminal The third speed level corresponds to the operation mode of each window or application that returns to the previous page or enters the next page or switches the terminal; the fourth speed level corresponds to determine the desktop of the returned terminal as the corresponding operation mode.
  • Step 003 Perform a corresponding operation according to the determined operation mode.
  • the speed levels are divided into: a first speed level, a second speed level, a third speed level, and a fourth speed level.
  • the corresponding relationship between the speed level and the operation mode is as follows: the first speed level corresponds to an operation mode of a page for scrolling the terminal up and down or left and right; the second speed level corresponds to an operation mode of the page or window of the drag terminal; The level corresponds to the operation mode of each window or application that returns to the previous page or enters the next page or switches the terminal; the fourth speed level corresponds to determine the desktop of the returned terminal as the corresponding operation mode.
  • determining the corresponding operation manner according to the determined speed level and the corresponding relationship between the speed level and the operation mode may be:
  • the determined speed level is the first speed level, determining that the page of the upper or lower scrolling terminal is the corresponding operation mode;
  • the determined speed level is the second speed level, determining that the page or window of the dragging terminal is the corresponding operation mode;
  • the determined speed level is the third speed level, it is determined that each window or application that returns to the previous page or enters the next page or switches the terminal is the corresponding operation mode;
  • the determined speed level is the fourth speed level, it is determined that the desktop of the return terminal is the corresponding operation mode.
  • FIG. 1 is a flowchart of a touch control method of a terminal according to Embodiment 1 of the present invention. As shown in FIG. 1, the method includes the following steps:
  • Step S101 the finger sliding speed is divided into different speed levels according to the speed.
  • the sliding speed of the finger on the touch screen of the mobile phone terminal is divided into different speed levels according to the speed.
  • Step S102 Establish a correspondence table between the speed level and the operation mode.
  • each speed level corresponds to a different operation mode.
  • the first speed level corresponds to the operation mode of scrolling up or down or left and right of the page
  • the second speed level corresponds to the operation mode of the page or window dragging
  • the third speed level corresponds to returning to the previous page or entering the next page or in the window or at The operation mode of switching between applications
  • the fourth speed level corresponds to the operation mode of the desktop that returns to the touch screen of the terminal.
  • Step S103 detecting a sliding speed of the finger on the touch screen.
  • This embodiment provides a method for solving the sliding speed by the reporting distance.
  • the touch screen will give the current touch position of the finger every fixed time period.
  • the corresponding average can be solved. Sliding speed.
  • Step S104 determining a speed level according to the sliding speed.
  • the speed level is determined based on the finger sliding speed acquired in step S103.
  • Step S105 determining a corresponding operation mode according to the determined speed level.
  • the operation mode corresponding to the speed level is retrieved in the correspondence table of the speed level and the operation mode according to the determined speed level. For example, when the detected speed belongs to the first speed level, the corresponding operation mode is that the page scrolls up and down or left and right; if the detected speed belongs to the second speed level, the corresponding operation mode is to drag the page or the window. If the detected speed belongs to the third speed level, the corresponding operation mode is to return to the previous page or to the next page or switch between windows or between applications; if the detected speed belongs to the fourth speed level The corresponding operation mode is to return to the desktop of the touch screen of the terminal.
  • Step S106 performing corresponding operations according to the determined operation mode.
  • the terminal scrolls the page displayed on the touch screen up or down or left and right according to the operation mode; if the determined operation mode is dragging the page or the window Move, the terminal drags the page or window displayed on the touch screen according to the operation mode; if the determined operation mode is to return to the previous page or enter the next page or switch between windows or between applications Then, the terminal performs an operation of returning to the previous page or entering the next page or switching between the windows or the application according to the operation mode; if the determined operation mode is returning to the desktop of the touch screen of the terminal, the terminal performs the instruction according to the instruction. Returns the operation of the desktop.
  • FIG. 2 is a flowchart of a touch control method of a terminal according to Embodiment 2 of the present invention. As shown in FIG. 2, the method includes:
  • Step S201 pre-defining the correspondence between the sliding speed and the operation mode.
  • the developer divides the sliding speed into four levels in advance.
  • the sliding speed of the finger is the first speed level, it is defined as the most common page scrolling up or down or left and right.
  • the finger sliding speed is the second speed level, it is defined as Page or window drag
  • the finger slide speed is the third speed level, defined as returning to the previous page or going to the next page or switching between windows or between applications, when the finger sliding speed is the fourth speed level
  • it is defined as the desktop that returns to the mobile terminal.
  • Step S202 obtaining a sliding speed of the finger.
  • This embodiment takes a capacitive touch screen as an example.
  • a capacitive touch screen consists of a series of row and column electrodes staggered in a crisscross pattern. These electrodes excite a stable electrostatic field.
  • the conductor When a conductor such as a finger approaches, the conductor will couple with the electrode to form a coupling capacitor. The change of the coupling capacitance has a corresponding influence on the electrostatic field. The position of the conductor can be measured by locating the position of the electrostatic field.
  • 3 is a schematic diagram of a finger sliding on a capacitive touch screen according to Embodiment 2 of the present invention. As shown in FIG.
  • a broken line indicates a row electrode and a column electrode of the capacitive touch screen
  • a thick arrow line indicates a sliding direction of the finger.
  • the dot on the thick arrow line indicates the touch position point reported by the touch screen every other fixed time.
  • Step S203 determining a corresponding operation mode according to the sliding speed.
  • the corresponding operation mode is determined according to the sliding speed of the finger acquired in step S202.
  • the terminal When the sliding speed of the finger is the first speed level, the terminal performs an operation of scrolling up or down or left and right of the page; when the sliding speed of the finger is the second speed level, the terminal performs a page or window drag operation; when the finger slides speed
  • the terminal When the size is the third speed level, the terminal returns to the previous page or enters the next page or switches between windows or between applications; when the finger sliding speed is the fourth speed level, the terminal returns to the desktop operation. .
  • FIG. 4 is a flowchart of a method for controlling a terminal according to Embodiment 3 of the present invention. As shown in FIG. 4, the method includes:
  • Step S401 pre-defining a correspondence between a sliding speed level and an operation mode.
  • the sliding speed is defined in advance as three levels: low speed, medium speed, high speed.
  • low speed the corresponding operation is to move the page of the e-book up or down or left and right to adapt to the reading needs
  • medium speed the corresponding operation is to turn the e-book, that is, enter the previous one. Page or next page
  • high speed the corresponding operation is to close the e-book and enter the main interface of the terminal device, that is, the desktop of the terminal.
  • Step S402 obtaining a finger sliding speed. Detect the sliding speed of the finger on the touch screen of the terminal.
  • Step S403 Perform an operation of the e-book according to the sliding speed.
  • the page of the e-book is moved up or down or left and right; if the detected sliding speed is medium speed, the page turning operation is performed on the e-book, that is, the previous page or the next page is entered; If the detected sliding speed is high speed, the e-book is closed and enters the main interface of the terminal device, that is, the desktop of the terminal.
  • FIG. 5 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 5, the terminal includes: a corresponding information storage module, an operation mode determining module, and an execution module.
  • the corresponding information storage module is configured to store corresponding information between a sliding speed of the preset finger on the touch screen of the terminal and an operation mode.
  • the corresponding information includes: a correspondence between a sliding speed of the finger on the touch screen of the terminal and a speed level, and a correspondence between the speed level and the operation mode.
  • the correspondence between the speed level and the operation mode is as follows: the operation mode corresponding to the first speed level is a page that scrolls the terminal up and down or left and right; the operation mode corresponding to the second speed level is to drag the page of the terminal Or the window; the third speed level corresponds to the operation mode of returning to the previous page or entering the next page or switching the respective windows or applications of the terminal; the operation mode corresponding to the fourth speed level is to return to the desktop of the terminal.
  • the operation mode determining module is configured to detect a sliding speed of the finger on the touch screen of the terminal, and determine an operation mode according to the detected sliding speed and the corresponding information.
  • the operation mode determining module includes a detecting unit, a determining level unit, and a determining operation mode unit.
  • the detecting unit is configured to detect a sliding speed of the finger on the touch screen of the terminal. Specifically, the detecting unit acquires the current touch position point every fixed time period, and calculates an average distance between the two touch position points according to the last acquired touch position point and the current touch position point; The time period and the average distance calculate a corresponding sliding speed.
  • Determining a level unit configured to determine a speed level according to the detected sliding speed and a correspondence between a sliding speed of the finger on the touch screen of the terminal and the speed level; determining an operation mode unit for determining the speed level and the speed level according to the determined Between operation and operation The corresponding relationship determines the corresponding operation mode.
  • the speed level includes: a first speed level, a second speed level, a third speed level, and a fourth speed level; determining the operation mode unit is specifically configured to: determine the up and down or left and right when the determined speed level is the first speed level
  • the page of the scrolling terminal is a corresponding operation mode; when the determined speed level is the second speed level, determining that the page or window of the dragging terminal is the corresponding operation mode; when the determined speed level is the third speed level, determining Return to the previous page or go to the next page or switch the various windows or applications of the terminal to the corresponding operation mode; when the determined speed level is the fourth speed level, it is determined that the desktop of the return terminal is the corresponding operation mode.
  • the execution module is used to perform the corresponding operations according to the determined operation mode.
  • the terminal when the sliding speed of the finger is the first speed level, the terminal performs an operation of scrolling up or down or left and right of the page; when the sliding speed of the finger is the second speed level, the terminal performs a page or window drag operation; When the sliding speed of the finger is the third speed level, the terminal performs an operation of returning to the previous page or entering the next page or switching between windows or between applications; when the sliding speed of the finger is the fourth speed level, the terminal performs Returns the operation of the desktop.
  • the present invention solves the problem that the multi-touch operation is not applicable to the single-touch screen and the multi-touch operation when the multi-touch operation is performed by grading the sliding speed.
  • the invention is generally applicable to various multi-touch screens and single-touch screens, and can realize simple and intuitive scrolling of pages up and down or left and right, page or window dragging, returning to the previous page or going to the next one with only a single finger. How pages, windows, or applications switch and return to the desktop.
  • the invention does not require the touch screen to have multi-touch function, and can be realized on the single-point touch screen.
  • the single-finger operation has a small occupied area, and is suitable for operation on a small-screen touch screen, thereby achieving no increase in cost, and can be improved. user experience.

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Abstract

本发明公开了一种终端触控方法及终端,涉及触摸控制技术领域,所述触控方法包括:预先建立手指在终端触控屏上的滑动速度与操作方式之间的对应关系;检测终端触控屏上手指的滑动速度,并根据所检测到的滑动速度及所述对应关系确定操作方式;根据所确定的操作方式对终端进行相应的操作。本发明解决了多点触控操作不适用于单点触控屏以及多点触控操作时触控屏较小多个手指操作不方便的问题,具有通用于各种多点触控屏和单点触控屏,并且仅用单指即可简单和直观地实现页面上下或左右卷动、页面或窗口拖移、返回上一页或进入下一页、窗口或应用程序切换和回到桌面等操作的有益效果。

Description

一种终端触控方法及终端 技术领域
本发明涉及触摸控制技术领域, 特别涉及一种用于终端设备的触摸控 制方法及终端。 背景技术
当前触摸控制技术很多, 有投射电容式( Projected Capacitive )、 单点电 阻式 ( Single-touch Resistive )、 多点电阻式 ( Multi-touch Resistive )、 表面声 波式( Surface Acoustic Wave, SAW), 红外线式( Infrared, IR)、 电磁数字式
( Electromagnetic Resonance Digitizer, EMR )、 4巴投射电容式触控屏放进显 示组件里 ( In-cell/On-cell ), 表面电容式( Surface Capacitive ), 振动感应式
( Dispersive Signal Technology, DST)、 声脉沖识另 ll ( Acoustic Pulse Recognition, APR)、 光学成像式 ( Camera-Based Optical ) 和力感应式
( Force-sensing)等。 2007年投射电容式多点触控屏被成功应用到手机。
美国专利说明书 US7966578B2公开了一种便携式多功能设备、 方法和 用于表达显示内容的图形用户界面, 该方法定义在终端显示屏上三指往上 与两指往上的含义不同, 两指往上或往下代表上下卷动, 若是三指则可拖 移窗口, 也可定义为返回上一页或回到桌面。 在上述专利的方法实现中, 要求设备的触控屏具有多点触控功能, 在单点电阻式、 电磁数字式、 表面 电容式、 振动感应式和声脉沖识别等单点触控技术中无法实现。 同时, 当 终端设备的屏幕较小时, 上述专利的多指操作方法会很不方便, 三个指头 就可能占满整个屏幕。 发明内容
本发明的目的在于提供一种终端触控方法及终端, 能更好地解决多点 触控操作不适用于单点触控屏以及多点触控操作时触控屏较小多个手指操 作不方便的问题。
本发明提供了一种终端触控方法, 所述方法包括:
检测终端触控屏上手指的滑动速度;
根据检测到的滑动速度及预设的手指在终端触控屏上的滑动速度与操 作方式之间的对应信息确定操作方式;
根据所确定的操作方式执行相应的操作。
优选的, 所述对应信息包括:
手指在终端触控屏上的滑动速度与速度级别之间的对应关系, 以及速 度级别与操作方式之间的对应关系;
所述根据所检测到的滑动速度及预设的手指在终端触控屏上的滑动速 度与操作方式之间的对应信息确定操作方式为:
根据检测到的滑动速度和手指在终端触控屏上的滑动速度与速度级别 之间的对应关系确定速度级别;
根据确定的速度级别及速度级别与操作方式之间的对应关系确定相应 的操作方式。
优选的, 所述检测终端触控屏上手指的滑动速度为:
每隔固定时间周期获取当前触控位置点的位置信息;
根据一次手指滑动的起始触控位置点和结束触控位置点的位置信息, 计算此次手指滑动的滑动距离;
根据此次手指滑动所经历的时间周期的总和, 及所述平均距离计算得 到此次手指滑动的滑动速度。
优选的, 所述速度级别分为: 第一速度级别、 第二速度级别、 第三速 度级别和第四速度级别;
所述根据确定的速度级别及速度级别与操作方式之间的对应关系确定 相应的操作方式为:
当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页 面为相应的操作方式;
当确定的速度级别为第二速度级别时, 确定终端的页面或窗口拖移为 相应的操作方式;
当确定的速度级别为第三速度级别时, 确定返回上一页或进入下一页 或切换终端的各个窗口或应用程序为相应的操作方式;
当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相应的 操作方式。
本发明还提供了一种终端, 所述终端包括:
对应信息存储模块, 用于存储预设的手指在终端触控屏上的滑动速度 与操作方式之间的对应信息;
操作方式确定模块, 用于检测终端触控屏上手指的滑动速度, 并根据 检测到的滑动速度及所述对应信息确定操作方式;
执行模块, 用于根据所确定的操作方式执行相应的操作。
优选的, 所述对应信息包括:
手指在终端触控屏上的滑动速度与速度级别之间的对应关系, 以及速 度级别与操作方式之间的对应关系;
所述操作方式确定模块包括:
检测单元, 用于检测终端触控屏上手指的滑动速度;
确定级别单元, 用于根据检测到的滑动速度和手指在终端触控屏上的 滑动速度与速度级别之间的对应关系确定速度级别;
确定操作方式单元, 用于根据确定的速度级别及速度级别与操作方式 之间的对应关系确定相应的操作方式。
优选的, 检测单元具体用于, 每隔固定时间周期获取当前触控位置点; 根据上一次获取的触控位置点和当前触控位置点计算两个所述触控位 置点的平均距离;
根据所述时间周期及所述平均距离计算相应的滑动速度。
优选的, 所述速度级别包括: 第一速度级别、 第二速度级别、 第三速 度级别和第四速度级别;
确定操作方式单元具体用于, 当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页面为相应的操作方式;
当确定的速度级别为第二速度级别时, 确定拖移终端的页面或窗口为 相应的操作方式;
当确定的速度级别为第三速度级别时, 确定返回上一页或进入下一页 或切换终端的各个窗口或应用程序为相应的操作方式;
当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相应的 操作方式。
与现有技术相比较, 本发明的有益效果在于: 通用于各种多点触控屏 和单点触控屏, 并且仅用单指即可简单和直观地实现页面上下或左右卷动、 页面或窗口拖移、 返回上一页或进入下一页、 窗口或应用程序切换和回到 桌面等操作。 附图说明
图 1是本发明实施例一提供的一种终端触控方法的流程图;
图 2是本发明实施例二提供的一种终端触控方法的流程图;
图 3是本发明实施例二提供的手指在电容式触控屏上滑动的示意图; 图 4是本发明实施例三提供的一种终端触控方法的流程图;
图 5是本发明实施例提供的一种终端的结构示意图。 具体实施方式
以下结合附图对本发明的优选实施例进行详细说明, 应当理解, 以下 所说明的优选实施例仅用于说明和解释本发明, 并不用于限定本发明。
下面对本发明提供的一种终端触控方法进行介绍, 所述方法包括以下 步驟:
步驟 001、 检测终端触控屏上手指的滑动速度。
这里, 参见图 3所示, 所述检测终端触控屏上手指的滑动速度可以为: 每隔固定时间周期获取当前触控位置点的位置信息;
根据一次手指滑动的起始触控位置点和结束触控位置点的位置信息, 计算此次手指滑动的滑动距离;
根据此次手指滑动所经历的时间周期的总和, 及所述滑动距离计算得 到此次手指滑动的滑动速度。
步驟 002、根据检测到的滑动速度及预设的手指在终端触控屏上的滑动 速度与操作方式之间的对应信息确定操作方式。
这里, 所述对应信息还可以包括: 手指在终端触控屏上的滑动速度与 速度级别之间的对应关系, 以及速度级别与操作方式之间的对应关系。
相应的, 所述根据所检测到的滑动速度及预设的手指在终端触控屏上 的滑动速度与操作方式之间的对应信息确定操作方式可以为:
根据检测到的滑动速度和手指在终端触控屏上的滑动速度与速度级别 之间的对应关系确定速度级别; 根据确定的速度级别及速度级别与操作方 式之间的对应关系确定相应的操作方式。
实践中, 所述速度级别的数量可以根据实际需要进行设置, 例如, 所 述速度级别可以分为: 第一速度级别、 第二速度级别、 第三速度级别和第 四速度级别。 根据各速度级别对应的阈值确定滑动速度的级别, 例如, 速 度小于等于第一阈值的滑动速度则属于第一速度级别, 速度大于第一阈值 小于等于第二阈值的滑动速度则属于第二速度级别, 速度大于第二阈值小 于等于第三阈值的滑动速度则属于第三速度级别, 速度大于第三阈值小于 等于第四阈值的滑动速度则属于第四速度级别。
当然, 所述速度级别的数量和各阈值的数值可以根据实际需要增加或 减少, 例如, 所述速度级别也可以分为: 第一速度级别、 第二速度级别、 第三速度级别、 第四速度级别和第五速度级别, 或者是低速、 中速和高速。
所述速度级别与操作方式之间的对应关系可以采用如下的对应方式: 第一速度级别对应上下或左右卷动终端的页面的操作方式; 第二速度级别 对应拖移终端的页面或窗口的操作方式; 第三速度级别对应返回上一页或 进入下一页或切换终端的各个窗口或应用程序的操作方式; 第四速度级别 对应确定返回终端的桌面为相应的操作方式。
当然, 所述速度级别与操作方式之间的对应关系可以根据实际需要灵 活设置。
步驟 003、 根据确定的操作方式执行相应的操作。
例如, 所述速度级别分为: 第一速度级别、 第二速度级别、 第三速度 级别和第四速度级别。
所述速度级别与操作方式之间的对应关系如下: 第一速度级别对应上 下或左右卷动终端的页面的操作方式; 第二速度级别对应拖移终端的页面 或窗口的操作方式; 第三速度级别对应返回上一页或进入下一页或切换终 端的各个窗口或应用程序的操作方式; 第四速度级别对应确定返回终端的 桌面为相应的操作方式。
相应的, 所述根据确定的速度级别及速度级别与操作方式之间的对应 关系确定相应的操作方式可以为:
当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页 面为相应的操作方式; 当确定的速度级别为第二速度级别时, 确定拖移终端的页面或窗口为 相应的操作方式;
当确定的速度级别为第三速度级别时, 确定返回上一页或进入下一页 或切换终端的各个窗口或应用程序为相应的操作方式;
当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相应的 操作方式。
图 1是本发明实施例一提供的一种终端触控方法的流程图, 如图 1所 示, 所述方法包括以下步驟:
步驟 S101 , 按照速度大小将手指滑动速度分为不同速度级别。
预先把手指在手机终端触控屏上的滑动速度按照速度大小分成不同速 度级别。
步驟 S102, 建立速度级别与操作方式之间的对应关系表。
建立速度级别与操作方式之间的对应关系表, 每一速度级别对应不同 操作方式。 比如, 第一速度级别对应页面上下或左右卷动的操作方式, 第 二速度级别对应页面或窗口拖移的操作方式, 第三速度级别对应返回上一 页或进入下一页或在窗口或在应用程序之间切换的操作方式, 第四速度级 别对应返回终端触控屏的桌面的操作方式。
步驟 S103 , 检测手指在触控屏上的滑动速度。
检测手指滑动速度大小的方法很多, 本实施例提供的是通过报点距离 求解滑动速度大小的方法。 当手指在触控屏上滑动时, 触控屏每隔固定的 时间周期便会给出当前手指的触控位置点, 通过求解相邻触控位置点的平 均距离, 便可求解出相应的平均滑动速度。
步驟 S104, 根据滑动速度大小确定速度级别。
根据步驟 S103中获取的手指滑动速度确定其速度级别。
步驟 S105 , 根据所确定的速度级别确定相应的操作方式。 根据所确定的速度级别在速度级别和操作方式的对应关系表中检索该 速度级别对应的操作方式。 比如, 所检测到的速度属于第一速度级别时, 对应的操作方式是页面上下或左右卷动; 如果所检测到的速度属于第二速 度级别, 其对应的操作方式是对页面或窗口拖移; 如果所检测到的速度属 于第三速度级别, 其对应的操作方式是返回上一页或进入下一页或在窗口 或在应用程序之间切换; 如果所检测到的速度属于第四速度级别, 其对应 的操作方式是返回终端触控屏的桌面。
步驟 S106, 根据所确定的操作方式进行相应的操作。
比如, 所确定的操作方式是页面上下或左右卷动, 则终端根据该操作 方式对触控屏上显示的页面进行上下或左右卷动的操作; 如果所确定的操 作方式是对页面或窗口拖移, 则终端根据该操作方式对触控屏上显示的页 面或窗口进行拖移的操作; 如果所确定的操作方式是返回上一页或进入下 一页或在窗口或在应用程序之间切换, 则终端根据该操作方式进行返回上 一页或进入下一页或在窗口或在应用程序之间切换的操作; 如果所确定的 操作方式是返回终端触控屏的桌面则终端根据该指令进行返回桌面的操 作。
图 2是本发明实施例二提供的一种终端触控方法的流程图, 如图 2所 示, 所述方法包括:
步驟 S201 , 预先定义滑动速度与操作方式之间的对应关系。
开发者预先把滑动速度大小分为四级, 当手指滑动速度大小为第一速 度级别时, 定义为最常见的页面上下或左右卷动, 当手指滑动速度大小为 第二速度级别时, 定义为页面或窗口拖移, 当手指滑动速度大小为第三速 度级别时, 定义为返回上一页或进入下一页或在窗口或在应用程序之间切 换, 当手指滑动速度大小为第四速度级别时, 定义为返回手机终端的桌面。
步驟 S202, 获取手指的滑动速度。 本实施例以电容式触控屏为例。 电容式触控屏由纵横交错的一系列行 电极和列电极组成, 这些电极激发出稳定的静电场, 当有导体如手指靠近 时, 该导体将与电极耦合, 形成耦合电容。 耦合电容的变化对静电场有相 应的影响, 通过定位静电场的变化位置即可测量出导体的触摸位置。 图 3 是本发明实施例二提供的手指在电容式触控屏上滑动的示意图, 如图 3 所 示, 虚线表示电容式触控屏的行电极和列电极, 粗箭头线表示手指的滑动 方向, 粗箭头线上的圆点表示触控屏每隔一个固定的时间所报出的触摸位 置点。 通过求解相邻触摸位置点的平均距离, 便可求解出相应的平均滑动 速度, 图 3中滑动速度 V2大于滑动速度 VI。
步驟 S203 , 根据滑动速度确定相应的操作方式。
根据步驟 S202中获取的手指的滑动速度确定其对应的操作方式。 当手 指的滑动速度大小为第一速度级别时, 终端进行页面上下或左右卷动的操 作; 当手指滑动速度大小为第二速度级别时, 终端进行页面或窗口拖移的 操作; 当手指滑动速度大小为第三速度级别时, 终端进行返回上一页或进 入下一页或在窗口或在应用程序之间切换的操作; 当手指滑动速度大小为 第四速度级别时, 终端进行返回桌面的操作。
图 4是本发明实施例三提供的一种终端触控方法的流程图, 如图 4所 示, 所述方法包括:
步驟 S401 , 预先定义滑动速度级别与操作方式之间的对应关系。
本实施例以阅读电子书为例。 预先将滑动速度定义为三个级别: 低速、 中速、 高速。 当滑动速度为低速时, 其对应的操作是使电子书的页面上下 或左右移动以适应阅读需要; 当滑动速度为中速时, 其对应的操作是对电 子书进行翻页, 即进入上一个页面或下一个页面; 当滑动速度为高速时, 其对应的操作是关闭电子书, 进入终端设备主界面即终端的桌面。
步驟 S402, 获取手指滑动速度。 检测手指在终端触控屏上的滑动速度。
步驟 S403 , 根据滑动速度进行电子书的操作。
如果检测到的手指滑动速度为低速, 则将电子书的页面上下或左右移 动; 如果检测到的滑动速度为中速, 则对电子书进行翻页操作, 即进入上 一个页面或下一个页面; 如果检测到的滑动速度为高速, 则关闭电子书, 进入终端设备主界面即终端的桌面。
图 5是本发明实施例提供的一种终端的结构示意图, 如图 5所示, 所 述终端包括: 对应信息存储模块、 操作方式确定模块、 执行模块。
所述对应信息存储模块用于存储预设的手指在终端触控屏上的滑动速 度与操作方式之间的对应信息。 所述对应信息包括: 手指在终端触控屏上 的滑动速度按与速度级别之间的对应关系, 以及速度级别与操作方式之间 的对应关系。 具体地说, 所述速度级别与操作方式之间的对应关系如下: 第一速度级别对应的操作方式是上下或左右卷动终端的页面; 第二速度级 别对应的操作方式是拖移终端的页面或窗口; 第三速度级别对应的操作方 式是返回上一页或进入下一页或切换终端的各个窗口或应用程序; 第四速 度级别对应的操作方式是返回终端的桌面。
操作方式确定模块用于检测终端触控屏上手指的滑动速度, 并根据检 测到的滑动速度及所述对应信息确定操作方式。 所述操作方式确定模块包 括检测单元、 确定级别单元、 确定操作方式单元。 其中, 检测单元用于检 测终端触控屏上手指的滑动速度。 具体地说, 检测单元每隔固定时间周期 获取当前触控位置点, 根据上一次获取的触控位置点和当前触控位置点计 算两个所述触控位置点的平均距离; 然后根据所述时间周期及所述平均距 离计算相应的滑动速度。 确定级别单元, 用于根据检测到的滑动速度和手 指在终端触控屏上的滑动速度与速度级别之间的对应关系确定速度级别; 确定操作方式单元, 用于根据确定的速度级别及速度级别与操作方式之间 的对应关系确定相应的操作方式。 所述速度级别包括: 第一速度级别、 第 二速度级别、 第三速度级别和第四速度级别; 确定操作方式单元具体用于, 当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页面为 相应的操作方式; 当确定的速度级别为第二速度级别时, 确定拖移终端的 页面或窗口为相应的操作方式; 当确定的速度级别为第三速度级别时, 确 定返回上一页或进入下一页或切换终端的各个窗口或应用程序为相应的操 作方式; 当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相 应的操作方式。
执行模块用于根据确定的操作方式执行相应的操作。
具体地说, 当手指的滑动速度大小为第一速度级别时, 终端进行页面 上下或左右卷动的操作; 当手指滑动速度大小为第二速度级别时, 终端进 行页面或窗口拖移的操作; 当手指滑动速度大小为第三速度级别时, 终端 进行返回上一页或进入下一页或在窗口或在应用程序之间切换的操作; 当 手指滑动速度大小为第四速度级别时, 终端进行返回桌面的操作。
综上所述, 本发明通过对滑动速度大小进行分级, 每一级对应一个事 件, 解决了多点触控操作不适用于单点触控屏以及多点触控操作时触控屏 较小多个手指操作不方便的问题。 本发明通用于各种多点触控屏和单点触 控屏, 仅用单指即可简单和直观地实现页面上下或左右卷动、 页面或窗口 拖移、 返回上一页或进入下一页、 窗口或应用程序切换和回到桌面等操作 方式。 本发明不要求触控屏具有多点触控功能, 在单点触控屏上同样可实 现, 单指操作占用面积小, 适合在小屏幕触控屏上操作, 实现不增加成本, 且可提高用户体验。
尽管上文对本发明进行了详细说明, 但是本发明不限于此, 本技术领 域技术人员可以根据本发明的原理进行各种修改。 因此, 凡按照本发明原 理所作的修改, 都应当理解为落入本发明的保护范围。

Claims

权利要求书
1、 一种终端触控方法, 其特征在于, 所述方法包括:
检测终端触控屏上手指的滑动速度;
根据检测到的滑动速度及预设的手指在终端触控屏上的滑动速度与操 作方式之间的对应信息确定操作方式;
根据确定的操作方式执行相应的操作。
2、 根据权利要求 1所述的方法, 其特征在于, 所述对应信息还包括: 手指在终端触控屏上的滑动速度与速度级别之间的对应关系, 以及速 度级别与操作方式之间的对应关系;
所述根据所检测到的滑动速度及预设的手指在终端触控屏上的滑动速 度与操作方式之间的对应信息确定操作方式为:
根据检测到的滑动速度和手指在终端触控屏上的滑动速度与速度级别 之间的对应关系确定速度级别;
根据确定的速度级别及速度级别与操作方式之间的对应关系确定相应 的操作方式。
3、 根据权利要求 2所述的方法, 其特征在于, 所述检测终端触控屏上 手指的滑动速度为:
每隔固定时间周期获取当前触控位置点的位置信息;
根据一次手指滑动的起始触控位置点和结束触控位置点的位置信息, 计算此次手指滑动的滑动距离;
根据此次手指滑动所经历的时间周期的总和, 及所述滑动距离计算得 到此次手指滑动的滑动速度。
4、根据权利要求 2或 3所述的方法, 其特征在于, 所述速度级别分为: 第一速度级别、 第二速度级别、 第三速度级别和第四速度级别;
所述根据确定的速度级别及速度级别与操作方式之间的对应关系确定 相应的操作方式为:
当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页 面为相应的操作方式;
当确定的速度级别为第二速度级别时, 确定拖移终端的页面或窗口为 相应的操作方式;
当确定的速度级别为第三速度级别时, 确定返回上一页或进入下一页 或切换终端的各个窗口或应用程序为相应的操作方式;
当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相应的 操作方式。
5、 一种终端, 其特征在于, 所述终端包括:
对应信息存储模块, 用于存储预设的手指在终端触控屏上的滑动速度 与操作方式之间的对应信息;
操作方式确定模块, 用于检测终端触控屏上手指的滑动速度, 并根据 检测到的滑动速度及所述对应信息确定操作方式;
执行模块, 用于根据确定的操作方式执行相应的操作。
6、 根据权利要求 5所述的终端, 其特征在于, 所述对应信息还包括: 手指在终端触控屏上的滑动速度与速度级别之间的对应关系, 以及速 度级别与操作方式之间的对应关系;
所述操作方式确定模块包括:
检测单元, 用于检测终端触控屏上手指的滑动速度;
确定级别单元, 用于根据检测到的滑动速度和手指在终端触控屏上的 滑动速度与速度级别之间的对应关系确定速度级别;
确定操作方式单元, 用于根据确定的速度级别及速度级别与操作方式 之间的对应关系确定相应的操作方式。
7、 根据权利要求 6所述的终端, 其特征在于, 检测单元具体用于, 每 隔固定时间周期获取当前触控位置点的位置信息;
根据一次手指滑动的起始触控位置点和结束触控位置点的位置信息, 计算此次手指滑动的滑动距离;
根据此次手指滑动所经历的时间周期的总和, 及所述滑动距离计算得 到此次手指滑动的滑动速度。
8、根据权利要求 6或 7所述的终端, 其特征在于, 所述速度级别包括: 第一速度级别、 第二速度级别、 第三速度级别和第四速度级别;
确定操作方式单元具体用于, 当确定的速度级别为第一速度级别时, 确定上下或左右卷动终端的页面为相应的操作方式;
当确定的速度级别为第二速度级别时, 确定拖移终端的页面或窗口为 相应的操作方式;
当确定的速度级别为第三速度级别时, 确定返回上一页或进入下一页 或切换终端的各个窗口或应用程序为相应的操作方式;
当确定的速度级别为第四速度级别时, 确定返回终端的桌面为相应的 操作方式。
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