WO2013135106A1 - 一种触屏滑动查找方法及触屏设备 - Google Patents

一种触屏滑动查找方法及触屏设备 Download PDF

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Publication number
WO2013135106A1
WO2013135106A1 PCT/CN2013/070402 CN2013070402W WO2013135106A1 WO 2013135106 A1 WO2013135106 A1 WO 2013135106A1 CN 2013070402 W CN2013070402 W CN 2013070402W WO 2013135106 A1 WO2013135106 A1 WO 2013135106A1
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WO
WIPO (PCT)
Prior art keywords
entry
item
touch screen
initial
common
Prior art date
Application number
PCT/CN2013/070402
Other languages
English (en)
French (fr)
Inventor
李航
陈栋
Original Assignee
华为终端有限公司
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.)
Filing date
Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to EP13761760.1A priority Critical patent/EP2743810B1/en
Priority to JP2014530093A priority patent/JP5858262B2/ja
Publication of WO2013135106A1 publication Critical patent/WO2013135106A1/zh
Priority to US14/309,284 priority patent/US20140304656A1/en

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Classifications

    • 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
    • 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]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482Interaction with lists of selectable items, e.g. menus
    • 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]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/0485Scrolling or panning
    • 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 electronics, and in particular, to a touch screen sliding search method and a touch screen device.
  • touch-screen products have attracted much attention due to their simple operation, convenient use and superior appearance.
  • the applicable fields are also gradually diversified, such as touch-screen mobile phones, touch-screen handheld computers, and touch screens for trade shows. Display, etc.
  • touch screen products As touch screen products mature, more and more functional items can be used. For example, mobile phone contact lists, song lists, etc. can be searched by sliding touch screen entries, and the game list and video list of the touch screen handheld computer can also be passed. Slide the touchscreen entry to find it.
  • the sliding search cannot quickly find the target items.
  • the user's mobile phone often saves up to hundreds of contacts, but there are only dozens of commonly used contacts, if the user is on the touch screen. Swipe to find a contact, the user's finger swipes over the touch screen, and the contact entry scrolls through the screen until it stops. Since the distance of each slide is determined by the speed at which the user's finger slides off the touch screen and then leaves the touch screen, in most cases, the contact that the contact item scrolls to stop is not the contact that the user really needs to find. The user also needs to further slide slowly to make an accurate search. It can be seen that the existing touch screen sliding search method is troublesome and inconvenient and inefficient.
  • Embodiments of the present invention provide a touch screen sliding search method and a touch screen device, which can improve the efficiency of a user sliding a touch screen to find an item.
  • a touch screen sliding search method for searching for a directory in an entry list. For the item, the method includes:
  • the predicted target entry is not a preset common entry
  • the common entry whose location within the preset range is closest to the predicted target entry is determined as the actual target entry
  • the actual target entry is displayed within the display area of the touch screen.
  • a touch screen device including:
  • a first acquiring unit configured to acquire an initial entry corresponding to a leaving position when the touch body slides off the touch screen, and an initial sliding speed of the initial entry
  • a first calculating unit configured to Determining, by the acquisition unit, the initial sliding speed and the preset acceleration to determine an expected sliding distance of the initial entry
  • a second obtaining unit configured to obtain, in the list of entries, a width of each entry that deviates from the sliding direction from the initial entry;
  • a second calculating unit configured to determine an expected target entry from the initial entry according to the predicted sliding distance determined by the first calculating unit and a width of each item acquired by the second acquiring unit;
  • a processing unit configured to determine, if the predicted target item determined by the second calculating unit is not a preset common item, a common item whose location within the preset range is closest to the predicted target item as an actual target item;
  • a display unit configured to display the actual target item determined by the processing unit in a display area of the touch screen.
  • the touch screen device acquires an initial entry corresponding to the leaving position when the touch body slides on the touch screen, and acquires an initial sliding of the initial item. Speed and preset acceleration to determine an estimated sliding distance of the initial entry; and then obtaining an expected target bar according to the width of each entry When the predicted target entry is not a common entry, the actual target entry is obtained according to whether there is a common entry in the preset range, and the actual target entry is displayed in the display area of the touch screen. In this way, after the user slides on the touch screen device, the probability of querying the common item is increased.
  • the sliding speed is determined by the sliding force in the prior art.
  • the last stop entry is determined by the common item, which helps the user to quickly find the item that he needs, which makes the touch screen slide more convenient and quick to help the user quickly find the desired item, thereby improving the user's sliding touch.
  • the screen looks for the efficiency of the target entry.
  • FIG. 1 is a schematic flowchart of a touch screen sliding search method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a touch screen sliding search method according to another embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a touch screen device according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of another touch screen device according to an embodiment of the present invention.
  • the touch screen sliding search method provided by the embodiment of the present invention, as shown in FIG. 1, the method steps include:
  • the touch screen device can use a finger or a stylus or the like as a touch body to obtain an initial entry corresponding to a departure position when the finger or the touch pen leaves the touch screen, such as a song track or a contact.
  • the touch screen device also captures the initial sliding speed of the initial entry as the finger or stylus leaves the touch screen. For example, it may be the speed at which the entry of the touch body away from the touch screen slides as the initial slide speed of the initial item. Or according to the speed at which the finger obtained by the touch screen device leaves the touch screen or the speed at which the touch pen leaves the touch screen, using the characteristics of the touch screen, such as the friction coefficient, etc., the sliding speed of the item sliding under the current list in the touch screen device is calculated as The initial sliding speed of the initial entry.
  • the initial item will decelerate according to a preset acceleration.
  • Different touch screen devices may have different accelerations for the deceleration motion due to different internal configurations and settings, and may be different according to different The preset acceleration is pre-set for different configurations and settings of the touch screen device.
  • the touch screen device is based on a preset acceleration a and an initial sliding speed V.
  • the sliding time t is obtained, such as the formula (1), followed by the sliding time t, the preset acceleration a, and the initial sliding speed V.
  • the predicted sliding distance s is calculated as in equation (2).
  • the estimated sliding distance s calculated at this time is only based on the preset acceleration a and the initial sliding speed V acquired by the current touch screen device.
  • the distance between the target entry displayed on the touch screen device and the initial entry may be equal to the estimated sliding distance s, or may not be equal to the estimated sliding distance s according to the actual situation.
  • the width of the entries in different lists in different devices or in the same device may be different, so the touch screen device obtains the width of the entries under the list according to the list currently being used, such as the width of each track in the music list, The width of each contact in the address book, etc. It is worth pointing out that under the same list of the same device, the width of each item may be the same or different. If they are the same, you can get the width of one of the entries as the width of each entry; if they are different, you need to get the width of each entry separately.
  • the list of entries slides in the direction in which the touch body slides, that is, the entry displayed by the display area after the slide is stopped is the one in the list of entries that is opposite to the sliding direction of the initial entry. side. Therefore, it is only necessary to obtain the width of each entry in the sliding direction from the initial entry in the list of entries; of course, the width of other entries can also be obtained.
  • the estimated sliding distance is divided by the width of the item (if the item is equal in width), then how many items are slipped over a fixed position, If 35 are obtained according to the above algorithm, then 35 entries can be obtained from the departure position corresponding to the initial entry, and the 35th entry after the initial entry is the predicted target entry.
  • the width of each item under the current list in the touch screen device is not equal, the width of each item is added from the initial item until the sum of the widths reaches the expected sliding distance, and the final sum is added so that the sum of the widths is equal to the expected sliding.
  • the entry for the distance is the expected target entry.
  • the common entry whose location within the preset range is closest to the predicted target entry is determined as the actual target entry.
  • the obtained target entry is the 35th entry after the initial entry
  • the preset range is five entries before and after the predicted target entry
  • the 35th entry after the initial entry is not a common entry, and after the initial entry
  • the common entry is found in the five entries before and after the 35th entry and is determined as the actual target entry; the 35th after the initial entry
  • the entry is not a common entry, and when there are multiple common items in the 5 common items before and after the 35th entry, if there are 3 common items, the common items closest to the 35th item are determined, such as these three common items.
  • the second entry and the fourth entry after the 35th entry are the common entries, and the fifth entry before the 35th entry is the common entry, and the second entry after the 35th entry is determined to be the actual target entry.
  • the way to achieve such as determining whether the entry belongs to the list of commonly used entries, if it belongs to it, it is judged to be commonly used
  • the entry, if it does not belong to the list of commonly used entries, is judged to be not a common entry or the like.
  • the actual target entry may be determined according to whether there is a common item in the preset range, and may be different from the predicted target entry corresponding to the estimated sliding distance.
  • the common item list is composed of common items.
  • the common items can be determined according to the following principles, for example, according to the frequency of use of the items, for example, 10 items with the highest frequency of use are used as common items, 10
  • the entry constitutes a list of commonly used entries; or it is determined based on the most recent usage time of the entry, such as the last time it was used, which is the closest to the current time.
  • the actual target item position of the stop may be different according to different touch screen device settings, for example, the touch screen device may set the actual target item position at the top of the display page. On the entry; or, the touch screen device can set the actual target entry location at the center of the page.
  • the touch screen device can also display the position of the user's actual target item in the display area by highlighting or recessing.
  • the entire item list may be slid together, and the actual target item is displayed in the display area when the slide is stopped; or only the partial item list is slid, such as the item list.
  • the initial entry starts to slide away from each item in the sliding direction; it may also be that the entire item list does not move, and the target item is displayed at the position of the initial item instead of the initial item when the touch body leaves the touch screen.
  • the touch screen sliding search method provided by the embodiment of the present invention can obtain a predicted target item by using the obtained initial sliding speed, the initial item and the preset acceleration; when the expected target item is not a common item, according to the preset Whether there is a common display area within the range. In this way, after the user slides on the touch screen device, the probability of querying the common item is increased. Since the user queries most of the time to find the item that he often uses, the sliding speed is determined by the sliding force in the prior art. Compared with the stop position, the position of the final stop is determined by the common item, which helps the user to quickly find the item that he needs, which makes the touch screen slide more convenient and quick to help the user find the desired item, thereby improving the user's sliding touch screen search. The efficiency of the entry.
  • a touch screen sliding search method provided by another embodiment of the present invention the touch panel is in this embodiment
  • the device is a touch-screen mobile phone as an example, and the entry is a contact.
  • the pre-set common entry is an example of pre-establishing a common contact list, but is not limited thereto.
  • the method steps are as shown in FIG. 2, including:
  • the touch screen mobile phone establishes a common contact list, so that each contact in the common contact list is associated with each contact corresponding to the contact list and/or the contact list in the short message list.
  • each contact contains a contact ID, a contact name, and some other data fields, and the call record table, SMS is implemented by the contact ID.
  • the contacts in the table are associated with a list of frequently used contacts because each contact has one and only one contact ID.
  • the contacts in the common contact list are updated according to a predetermined rule, such as adding or deleting contacts in the common contact list according to a predetermined rule, when the call record table (including the dialed call, the received call)
  • a predetermined rule such as adding or deleting contacts in the common contact list according to a predetermined rule
  • the call record table including the dialed call, the received call
  • the contacts in the SMS list including the inbox, outbox, sent mail, draft box, etc.
  • the predetermined rule may be: when a new call record is added to the call record table or the short message enters the inbox, first check whether the call contact or the sender of the message exists in the address book, and if so, contact the contact The person is added to the common contact list; when the user deletes the call record and the short message of a contact, and clears the person out of the address book, the contact is deleted in the common contact list.
  • the predetermined rule may be: setting a frequency threshold in the call record list or the short message list.
  • a contact is within a set period, such as within one week, the call or text message to and from the mobile phone user exceeds the frequency threshold, such as 5 times. Then add the contact to the common contact list; meanwhile, when the contact in the common contact list is in contact with the mobile phone user within the set period, the frequency is lower than the frequency threshold, then the contact is taken from the common contact list. Deleted.
  • the 10 entries are used as common entries, which make up a list of common contacts. It should be noted that there may be multiple ways to determine a common contact list, which is not specifically limited herein. It is worth noting that when the entry of the touch screen device is a music list, the predetermined rule may also set a frequency threshold according to the user's listening frequency of the music, and the comparison between the listening frequency and the set frequency value of the track is increased. Or delete the common track, save it in the list of commonly used tracks, and associate this common track list with the playlist, and will not repeat them here.
  • the touch screen mobile phone acquires an initial contact corresponding to the leaving position when the user's fingertip or the touch pen slides the touch screen and leaves the touch screen, and an initial sliding speed of the initial contact in the contact list.
  • the user needs to find a contact in the address book.
  • the fingertip drives the sliding item to slide, or uses the touch pen to slide the address book, when the fingertip or the touch pen leaves the screen of the mobile phone.
  • the speed at which the contact list is swiped when leaving the screen is taken as the initial sliding speed of the contact, denoted as V, and the contact corresponding to the fingertip or the last leaving position of the touch pen is determined as the initial contact.
  • the touch screen mobile phone determines an estimated sliding distance S of the initial contact according to a preset acceleration and an initial sliding speed.
  • the estimated sliding distance S can be calculated according to the preset acceleration and the obtained initial sliding speed, wherein the preset acceleration can be based on The specific configuration of the mobile phone is specifically set.
  • the touch screen mobile phone obtains the width of each contact in the contact list.
  • the mobile phone obtains the width of each contact according to the width occupied by each contact in the contact list under the current configuration, for example, the touch screen mobile phone obtains the width of each contact in the contact list is 0.5 cm, or each The width of the contacts is not the same value, etc.
  • the touch screen mobile phone determines, according to the expected sliding distance S and the width of each contact person in the configuration of the touch screen mobile phone, from the initial contact, determines the expected target contact when the sliding stops, and records it as contact A.
  • the touch screen phone can be obtained by dividing 17.5 cm by 0.5 cm, and then from The initial contact begins to determine the 35 contacts after the initial contact as the intended target contact.
  • the touch screen phone can add the width of each contact until the expected sliding distance is reached. Departure, to determine the intended target contact, will not repeat them here.
  • the expected sliding distance caused by the sliding of the user's fingertip or the touch pen may be a value with multiple decimal places, and the touch screen mobile phone may preset the rounding rule and set the value of the estimated sliding distance to be on the order of 0.1.
  • the value in 17.4624 is 17.5 cm.
  • only one setting rule is exemplified, and is not limited thereto.
  • step S207 is performed; if not, step S208 is performed.
  • the contact with the corresponding position of the predicted sliding distance is used as the predicted target contact. Since the target contact is not necessarily the actual stop contact that is finally stopped, the touch screen mobile phone may not be the expected target contact. Do any display settings.
  • the touch screen mobile phone slides with the expected sliding distance S, and the contact A is displayed in the display area i or inside the touch screen mobile phone.
  • the touch screen mobile phone continues to search for contacts.
  • a contact belonging to the common contact list exists among the N contacts before and after A, where N is an integer greater than 1, if yes, execute S209; if not, execute S207.
  • the touch screen mobile phone finds that the existing contact B is a common contact, and then updates the actual sliding distance S l according to the location of the contact B and the width of the contact, and slides according to the contact B, and the contact B is displayed on the display area of the touch screen mobile phone. Inside.
  • the estimated sliding distance S obtained by the touch screen mobile phone is the contact A, and if the contact A belongs to the common contact, the sliding is performed by the predicted sliding distance S, and finally the contact A is stopped at the touch body to leave the touch screen. The location.
  • the contact A is not a common contact, continue to find whether there are common contacts among the 5 contacts before and after the contact A. If only the contact B belongs to the common contact, then according to the location and contact of the contact B.
  • the width recalculates the actual sliding distance, such as the position of contact B after the contact is separated from the contact A three contact entries, then the S corpse S+3 contact entry width, according to sliding, so that contact B stops at the touch
  • the body leaves the position of the touch screen.
  • the method for implementing the slide may be appropriate to change the preset acceleration value, so that the sliding speed drops to zero, just sliding the first S l may be slid onto the contact A, and then slid to take the initiative to contact Person B.
  • the existing contact B is a common contact and the contact C is a common contact
  • the contact B is a common contact
  • the contact C is a common contact
  • the actual sliding distance S1 is recalculated according to the position of the contact B, and the sliding is performed according to S1, so that the contact B stops at the position where the touch body leaves the touch screen.
  • the touch screen sliding search method provided by the embodiment of the present invention can obtain an estimated target contact by the obtained initial sliding speed, the initial contact, and the preset acceleration; when the target contact is expected to be not a common contact
  • the actual target contact is obtained according to whether there is a common contact in the preset range, and the actual target contact is displayed in the display area of the touch screen device. In this way, after the user slides on the touch screen device, the probability of querying the common contact is increased. Since the user queries most of the time, in order to find the contact that he often uses, the sliding force is only used in the prior art.
  • the position of the final stop is determined by the common contact, which helps the user to quickly find the contact that he needs, and can make the touch screen slide more conveniently and quickly to help the user find the desired contact, thereby improving The user slides the touch screen to find the contact's efficiency.
  • the touch screen device 30 provided by the embodiment of the present invention, as shown in FIG. 3, includes:
  • the first obtaining unit 301 is configured to acquire an initial entry corresponding to a leaving position when the touch body slides off the touch screen, and an initial sliding speed of the initial entry.
  • the touch body may be a touch pen or a fingertip or the like used by the user.
  • the first calculating unit 302 is configured to determine an estimated sliding distance of the initial entry according to an initial sliding speed acquired by the first acquiring unit 301 and a preset acceleration.
  • the second obtaining unit 303 is configured to obtain, in the item list, a width of each item that deviates from the sliding direction from the initial item.
  • the second obtaining unit 303 should obtain the width of each item in the currently used list. Further, the width of each item in the current list may also be It is the same or it may be different. If they are the same, you can get the width of one of the entries as the width of each entry; If it is different, you need to get the width of each item separately.
  • the second calculating unit 304 is configured to determine an expected target entry from the initial entry according to the estimated sliding distance determined by the first calculating unit 302 and the width of each entry acquired by the second acquiring unit 303.
  • the second calculating unit 304 adds the widths of the respective items from the initial entry until the sum of the widths reaches the expected sliding distance, and adds the final values so that the sum of the widths is equal to the expected sliding distance.
  • the entry is the expected target entry.
  • the processing unit 305 is configured to determine, if the predicted target item determined by the second calculating unit 304 is not a preset common item, the common item whose location within the preset range is closest to the expected target item as the actual target item.
  • processing unit 305 is further configured to determine the predicted target entry as the actual target bar if it is determined that the predicted target entry determined by the second calculating unit 304 is a preset common entry.
  • the processing unit 305 is further configured to determine the predicted target entry as the actual target entry if it is determined that the predicted target entry determined by the second calculating unit 304 is not a preset common entry, and the preset common entry does not exist in the preset range.
  • the display unit 306 is configured to display the actual target item determined by the processing unit 304 in the display area of the touch screen.
  • touch screen device can prompt the user for the actual target item by highlighting or other display manner.
  • the touch screen device 30 further includes a common item processing unit 307.
  • the common item processing unit 307 is configured to store a preset common item and update the common item according to a preset rule.
  • updating the common item according to the preset rule may be to associate the common contact list with the call record table and/or the short message list. , update with the call log and / or SMS table.
  • the common item processing unit 307 adds the latest contact that meets the rule to the common contact list according to the set rule; Preferably, if a recent contact is added to the call record table, and the most recent contact is in the address book, the common item processing unit 307 stores the latest contact in the common contact list, it is worth noting that the common item processing unit 307 can update the common contact list by using the rules listed in the foregoing method embodiments, and details are not described herein again.
  • the common item processing unit 307 deletes the contact in the common contact list.
  • the contact is deleted from the frequently used contact, so as to prevent the user from deleting the frequently used contact when the user clears the inbox.
  • processing unit 306 determines the actual target entry by the common entry set by the common entry processing unit 307, so the actual target entry processing is always determined according to the frequently updated common contact list of the common entry processing unit 307.
  • the touch screen device 30 can be operated by using the method provided in the foregoing embodiment, and the working method is the same as the method provided in the embodiment, and details are not described herein again.
  • the touch screen device provided by the embodiment of the present invention can obtain an expected target entry by obtaining the initial sliding speed, the initial entry, and the preset acceleration; when the predicted target entry is not a common entry, according to whether there is a common
  • the entry gets the actual target entry and causes the actual target entry to be displayed in the display area of the touch screen. In this way, after the user slides on the touch screen device, the probability of stopping on the common item is increased. Since the user queries most of the time to find the item that he often uses, it is determined by the sliding force only in the prior art.
  • the position of the final stop is determined by the common item, which helps the user to quickly find the item that he needs, which makes the touch screen slide more convenient and quick to help the user find the desired item, thereby improving the user's sliding touch screen. Find the efficiency of the entry.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Abstract

本发明实施例涉及电子领域,提供一种触屏滑动查找方法及触屏设备。本发明实施例提供了一种触屏滑动查找方法,包括:获取触摸体在触屏上滑动后离开触屏时的离开位置对应的初始条目、初始滑动速度;根据初始滑动速度和预设的加速度确定预计滑动距离;获取各个条目的宽度;根据预计滑动距离和各个条目的宽度,从初始条目开始,确定滑动停止时的预计目标条目;若确定预计目标条目不是预设的常用条目,将预设范围内位置与预计目标条目最近的常用条目确定为实际目标条目;所述条目停止滑动时,实际目标条目显示在触屏设备的显示区域内。通过本发明实施例可以提高用户滑动触屏查找目标条目的效率。

Description

一种触屏滑动查找方法及触屏设备 本申请要求于 2012年 3月 15日提交中国专利局、申请号为 201210068778.7、 发明名称为"一种触屏滑动查找方法及触屏设备"的中国专利申请的优先权, 其全部内容通过引用结合在本申请中。 技术领域
本发明涉及电子领域, 尤其涉及一种触屏滑动查找方法及触屏设 备。
背景技术
随着电子设备日新月异的发展, 触屏产品凭借其操作简单, 使用 方便以及外形优越备受人们关注, 适用的领域也逐渐多样化, 比如触 屏手机、 触屏掌上电脑、 商展活动的触屏显示器等。
由于触屏产品日渐成熟, 可以使用的功能项目越来越多, 如手机 的联系人列表、歌曲列表等可以通过滑动触屏条目进行查找, 触屏掌 上电脑的游戏列表、 视频列表等也可以通过滑动触屏条目进行查找。
但是随着列表项目逐渐增多, 滑动查找并不能快速的找到目标项 目, 比如用户的手机经常会保存多至上百个联系人, 但常用的联系人 只有几十个, 这时候如果用户在触屏上滑动查找联系人, 用户手指在 触屏上滑动一下, 联系人条目会在屏幕中滚动直至停止。 由于每次滑 动的距离是由用户手指滑动触屏后离开触屏时的速度决定的, 因此大 部分情况下, 联系人条目滚动最终停止的联系人并非用户真正需要查 找的联系人, 此时, 用户还需要进一步慢速滑动以做精确查找, 可见 现有的触屏滑动查找方法费事且不便, 效率较低。
发明内容
本发明的实施例提供一种触屏滑动查找方法及触屏设备,能够提 高用户滑动触屏查找条目的效率。
为达到上述目的, 本发明的实施例釆用如下技术方案:
一方面, 提供一种触屏滑动查找方法, 用于在条目列表中查找目 标条目, 所述方法包括:
获取触摸体在触屏上滑动后离开所述触屏时的离开位置所对应 的初始条目, 以及所述初始条目的初始滑动速度;
根据所述初始滑动速度和预设的加速度确定所述初始条目的预 计滑动距离;
获取所述条目列表中,从所述初始条目开始背离所述滑动方向的 各个条目的宽度;
根据所述预计滑动距离和所述各个条目的宽度,从所述初始条目 开始, 确定预计目标条目;
若所述预计目标条目不是预设的常用条目,将预设范围内位置与 所述预计目标条目最近的常用条目确定为实际目标条目;
将所述实际目标条目显示在所述触屏的显示区域内。
另一方面, 提供一种触屏设备, 包括:
第一获取单元,用于获取触摸体在触屏上滑动后离开所述触屏时 的离开位置所对应的初始条目, 以及所述初始条目的初始滑动速度; 第一计算单元,用于根据所述获取单元获取的所述初始滑动速度 和预设的加速度确定所述初始条目的预计滑动距离;
第二获取单元, 用于获取条目列表中,从所述初始条目开始背离 所述滑动方向的各个条目的宽度;
第二计算单元,用于根据所述第一计算单元确定的所述预计滑动 距离和所述第二获取单元获取的各个条目的宽度,从所述初始条目开 始, 确定预计目标条目;
处理单元,用于若确定所述第二计算单元确定的所述预计目标条 目不是预设的常用条目,将预设范围内位置与所述预计目标条目最近 的常用条目确定为实际目标条目;
显示单元,用于使所述处理单元确定的所述实际目标条目显示在 所述触屏的显示区域内。
本发明的实施例提供的触屏滑动查找方法及触屏设备, 触屏设备 通过获取触摸体在触屏上滑动后离开时的离开位置所对应的初始条目 并获取所述初始条目的和初始滑动速度以及预设的加速度从而确定所 述初始条目的预计滑动距离; 再根据各个条目的宽度得到预计目标条 目; 当预计目标条目不是常用条目时, 根据预设范围内是否存在常用 条目得到实际目标条目, 并使实际目标条目上显示在所述触屏的显示 区域内。 这样一来, 用户在触屏设备上滑动后, 查询到常用条目的概 率增加了, 由于用户查询时, 多数情况是为了寻找自己经常使用的条 目, 所以与现有技术中仅凭滑动力度决定滑动停止位置相比, 由常用 条目确定最终停止的条目, 更能帮助用户迅速找到自己需要的条目, 可以使触屏滑动较为方便和快速的帮助用户快速的查找所需的条目, 进而提高用户滑动触屏查找目标条目的效率。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对 实施例或现有技术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发明的一些实施例 ,对于本领域普通技术人员 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为本发明实施例提供的触屏滑动查找方法流程示意图; 图 2为本发明另一实施例提供的触屏滑动查找方法流程示意图; 图 3为本发明实施例提供的触屏设备结构示意图;
图 4为本发明实施例提供的另一触屏设备结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进 行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例, 而不是全部的实施例。基于本发明中的实施例, 本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的 范围。
本发明实施例提供的触屏滑动查找方法, 如图 1所示, 该方法步 骤包括:
S101、获取触摸体在触屏上滑动后离开触屏时的离开位置所对应 的初始条目, 以及所述初始条目的初始滑动速度。 值得指出的是, 触屏设备可以将手指或触笔等作为触摸体, 获取手指 或触摸笔离开触屏时的离开位置对应的初始条目, 如歌曲曲目或联系人 等。
触屏设备还获取手指或触摸笔离开触屏时所述初始条目的初始滑动 速度。例如,可以是将触摸体离开触屏带动的条目滑动的速度作为初始条 目的初始滑动速度。或者根据触屏设备获取到的手指离开触屏的速度或 触摸笔离开触屏的速度, 利用触屏的特性, 如摩擦系数等计算出触屏设 备中当前列表下滑动的条目的滑动速度, 作为所述初始条目的初始滑 动速度。
需要说明的是,触屏设备获取初始条目与获取初始滑动速度之间没有 先后顺序关系, 可以以任意顺序获取, 也可以同时获取。
S102、根据初始滑动速度和预设的加速度确定所述初始条目的预 计滑动距离。
示例性的, 触摸体离开屏幕后, 所述初始条目会根据预设的加速度减 速运动, 不同的触屏设备由于内部配置和设置不同, 所以对减速运动预设 的加速度也可能不同,可以根据不同的触屏设备的不同配置和设置情况对 预设的加速度进行预先设置。
触屏设备根据预设的加速度 a和初始滑动速度 V。得到滑动时间 t, 如 公式( 1 ),再由滑动时间 t、 预设的加速度 a和初始滑动速度 V。推算出预 计滑动距离 s, 如公式(2 )。
s = V(jt +—at2 ( 2 ) 需要说明的是,此时推算出的预计滑动距离 s只是根据当前触屏设备 获取到的预设的加速度 a和初始滑动速度 V。 确定的, 触屏设备上条目 列表滑动停止时显示的目标条目与初始条目的距离可以等于这个预 计滑动距离 s , 也可以根据实际情况而不等于这个预计滑动距离 s。
S103、 获取所述条目列表中, 从所述初始条目开始背离所述滑 动方向的各个条目的宽度。
需要说明的是,各个不同设备或者同一设备中不同的列表中条目 的宽度可能不同,所以触屏设备根据当前正在使用的列表获取该列表 下的条目宽度, 如音乐列表中每个曲目的宽度、 通讯录中每个联系人 的宽度等。 值得指出的是, 在同一设备的同一列表下, 各个条目的宽度也可 能相同, 也可能不同。 如果相同, 则可以获取其中一个条目的宽度作 为各个条目的宽度; 如果不同, 则需要分别获取各个条目的宽度。
由于滑动条目列表的时候,条目列表会随着触摸体滑动的方向滑 动,即滑动停止后显示区域所显示的条目在所述条目列表中是在所述 初始条目的与所述滑动方向相反的一侧。所以只需获取所述条目列表 中, 从所述初始条目开始背离所述滑动方向的各个条目的宽度即可; 当然, 也可以获取其他条目的宽度。
5104、 根据预计滑动距离和各个条目的宽度, 从初始条目开始, 确定预计目标条目。
示例性的, 若触屏设备中当前列表下的各个条目宽度相等, 则利用预 计滑动距离除以条目的宽度(如果条目等宽的话), 则可以算出一个固定 位置上滑过了多少个条目, 如根据上述算法得到 35个, 则可以得到初始 条目对应的离开位置上滑动过了 35个条目,那么初始条目后的第 35个条 目为预计目标条目。
若触屏设备中当前列表下的各个条目宽度不相等, 则从初始条目开 始, 将各个条目的宽度相加, 直至宽度之和达到预计滑动距离为止, 将最 后相加使得宽度之和等于预计滑动距离的条目为预计目标条目。
5105、 若确定预计目标条目不是预设的常用条目, 将预设范围内 位置与预计目标条目最近的常用条目确定为实际目标条目。
示例性的, 得到的预计目标条目为初始条目后第 35个条目, 预设范 围为预计目标条目的前后五个条目, 当初始条目后的第 35个条目不是常 用条目, 且在初始条目后的第 35个条目的前后 5个条目中存在一个其他 条目为常用条目时, 在这第 35个条目的前后 5个条目中找到该常用条目 并确定为实际目标条目; 当初始条目后的第 35个条目不是常用条目,且 第 35个条目的前后 5个常用项目中存在多个常用项目时, 如存在 3个常 用条目时, 则确定离第 35 个条目最近的常用条目, 如这三个常用条 目分别是第 35个条目之后第 2个条目和第 4个为常用条目, 第 35 个条目之前第 5个条目为常用条目, 则确定第 35个条目之后第 2个 条目为实际目标条目。 的方式实现, 如判断该条目是否属于常用条目列表, 若属于则判断为常用 条目, 若不属于常用条目列表则判断为不是常用条目等。
需要说明的是, 实际目标条目根据是否在预设范围内存在常用条 目确定, 可以与预计滑动距离对应的预计目标条目不同。
其中, 常用条目列表是由常用条目所组成的, 优选的, 可以根据如下 原则确定常用条目, 例如可以根据条目的使用频率来确定, 如将使用频率 最高的 10个条目作为常用条目, 这 10个条目组成常用条目列表; 或者根 据条目的最近使用时间来确定, 如将其最后使用时间距当前时间最近的
10个条目作为常用条目,这 10个条目组成常用条目列表。需要说明的是, 确定常用条目的方式可能有多种, 在此不做具体限定。
S106、 将所述实际目标条目显示在触屏设备的显示区域内。
需要说明的是, 当触屏设备条目滑动停止时, 停止的实际目标条 目位置可以依据不同的触屏设备设置而不同, 如触屏设备可以将实际目 标条目位置设置在显示页面顶端的第一个条目上; 或者, 触屏设备可以 将实际目标条目位置设置在页面中心位置上。
需要说明的是,触屏设备还可以通过突出显示或者凹陷显示提示用户 实际目标条目在显示区域中的位置等。
需要说明的是, 在上述实施例中, 当触摸体滑动条目列表后可能 是整个条目列表一起滑动, 当滑动停止时实际目标条目显示在显示区域 内; 也可能只是部分条目列表滑动, 如条目列表中所述初始条目开始背 离所述滑动方向的各个条目滑动; 也可能是整个条目列表都不动, 当触 摸体离开触屏后目标条目替代初始条目显示在初始条目的位置上。
本发明的实施例提供的触屏滑动查找方法, 触屏设备可以通过获取 到的初始滑动速度、 初始条目和预设的加速度得到一个预计目标条 目; 当预计目标条目不是常用条目时, 根据预设范围内是否存在常用 示区域内。 这样一来, 用户在触屏设备上滑动后, 查询到常用条目的概 率增加了, 由于用户查询时, 多数情况是为了寻找自己经常使用的条目, 所以与现有技术中仅凭滑动力度决定滑动停止位置相比,由常用条目确定 最终停止的位置, 更能帮助用户迅速找到自己需要的条目, 可以使触屏滑 动较为方便和快速的帮助用户查找所需的条目,进而提高用户滑动触屏查 找条目的效率。
本发明另一实施例提供的触屏滑动查找方法, 本实施例以触屏 设备是触屏手机为例、 条目为联系人, 预先设定常用条目为预先建 立一个常用联系人列表为例进行说明, 但不以此限定, 该方法步骤如 图 2所示, 包括:
S201、 触屏手机建立一个常用联系人列表, 使常用联系人列表中 各联系人与通话记录表和 /或短信表中联系人列表对应的每个联系人进 行关联。
示例性的, 新建一个常用联系人列表如 common— contact. db, 其中每 个联系人都包含着联系人 ID、 联系人姓名以及一些其他的数据字段, 通 过联系人 ID实现将通话记录表, 短信表中的联系人与常用联系人列表相 关联, 因为每个联系人有且仅有一个联系人 ID。
示例性的, 根据预定规则对常用联系人列表中的联系人进行更新, 如根据预定规则对常用联系人列表中的联系人进行增加或删除, 当通话 记录表(包括已拨电话、 已接电话、 未接来电等)和短信表(包括收件箱、 发件箱、 已发邮件、 草稿箱等)中的联系人增加或删除时, 对应的常用联 系人表也对应进行增加或删除。
进一步的, 预定规则可以是, 当有新的通话记录加入通话记录表或者 短信进入收件箱时,先查看此通话联系人或者短信发送人是否存在于通讯 录中, 如果存在, 则把此联系人添加到常用联系人列表中; 当用户将某联 系人的通话记录、 短信都删除, 并将此人清除出通讯录时, 常用联系人表 中对应删除这个联系人。
或者,预定规则可以是,在通话记录列表或短信列表中设置频率门限, 当一个联系人在设定周期内, 如一周内, 与手机用户电话来往的电话或短 信超过频率门限,如 5次,则将该联系人添加到常用联系人列表中; 同时, 当常用联系人列表中的联系人在设定周期内与手机用户联系的频率低于 频率门限, 则将这个联系人从常用联系人列表中删除。 表, 如将使用频率最高的 10个条目作为常用条目, 这 10个条目组成常用 联系人列表; 或者是根据条目的最近使用时间来确定常用联系人列表, 如 将其最后使用时间距当前时间最近的 10个条目作为常用条目,这 10个条 目组成常用联系人列表。 需要说明的是, 确定常用联系人列表的方式可能 有多种, 在此不做具体限定。 值得指出的是, 当触屏设备的条目是音乐列表时, 预定规则也可以 是才艮据用户对音乐的收听频率高低设定一个频率门限,通过曲目的收听频 率与设定频率值的比较增加或删减常用曲目, 储存与常用曲目列表中, 并 将这个常用曲目列表并与播放列表相关联, 在此不再赘述。
5202、 触屏手机获取用户指尖或触摸笔滑动触屏后离开触屏时的 离开位置所对应的初始联系人,以及该联系人列表中所述初始联系人 的初始滑动速度。
示例性的, 用户需要查找通讯录中的某个联系人, 打开通讯录时, 指 尖带动滑动条目滑动, 或者使用触摸笔进行对通讯录进行滑动, 当指尖或 触摸笔离开手机屏幕时,将离开屏幕时带动联系人列表滑动的速度作为联 系人初始滑动速度, 记作 V, 将指尖或者触摸笔最后离开位置对应的的联 系人确定为初始联系人。
5203、触屏手机根据预设的加速度和初始滑动速度确定所述初始联系 人的预计滑动距离 S。
值得指出的是, 当指尖、 触摸笔等离开屏幕后, 联系人会减速滑动, 所以可以根据预设的加速度和获取的初始滑动速度计算出预计滑动距离 S , 其中, 预设的加速度可以根据手机的不同配置而具体设定。
5204、 触屏手机获取该联系人列表中各个联系人的宽度。
需要说明的是,手机根据当前配置下的联系人列表中每个联系人 占用的宽度获得各个联系人的宽度,如触屏手机获取联系人列表中每 个联系人的宽度为 0.5厘米, 或者每个联系人的宽度为不全相同的值 等。
5205、触屏手机根据预计滑动距离 S和本触屏手机配置下的各个联系 人的宽度, 从初始联系人开始, 确定滑动停止时的预计目标联系人, 记作 联系人 A。
示例性的, 若触屏手机将联系人列表中每个联系人的宽度为 0.5 厘米, 得到的预计滑动距离 S=17.5厘米, 那么触屏手机可以通过 17.5厘 米除以 0.5厘米得到 35 , 然后从初始联系人开始确定初始联系人后的 35 个联系人为预计目标联系人。
或者, 若触屏手机将联系人列表中每个联系人的宽度为不全相同 的值, 触屏手机可以通过将各个联系人的宽度相加直至达到预计滑动距 离, 以确定预计目标联系人, 在此不再赘述。
优选的,用户指尖或触摸笔滑动引起的预计滑动距离可能是具有多位 小数的值,触屏手机可以预设四舍五入的规则并规定将预计滑动距离的取 值设定在 0.1的数量级上, 如 17.4624里面取值为 17.5厘米, 此处仅举例 说明一种设定规则, 并不以此做任何限定。
5206、 触屏手机判断得到的联系人 A是否为常用联系人, 如果是, 则执行步骤 S207 ; 如果不是, 则执行 S208。
值得指出的是, 本实施例以预计滑动距离对应位置的联系人作 为预计目标联系人, 由于预计目标联系人并不一定是最终停止的实 际停止联系人, 所以触屏手机可以不对预计目标联系人做任何显示 设置。
5207、 触屏手机以预计滑动距离 S进行滑动, 联系人 A显示在触屏 手机的显示区 i或内。
5208、 触屏手机继续查找联系人 A前后各 N个联系人中是否存在属 于常用联系人列表的联系人,其中 N为大于 1的整数,如果是,执行 S209; 如果不是, 则执行 S207。
5209、触屏手机查找到存在联系人 B为常用联系人,则按照联系人 B 所在位置和联系人宽度更新出实际滑动距离 Sl 并按照 进行滑动, 联 系人 B显示在触屏手机的显示区域内。
示例性的,触屏手机得到的预计滑动距离 S对应位置为联系人 A, 如 果联系人 A属于常用联系人, 则以预计滑动距离 S进行滑动, 最终使联 系人 A停在触摸体离开触屏的位置上。
如果此联系人 A不是常用联系人, 则继续查找联系人 A前后各 5个 联系人中是否有常用联系人,如果仅有联系人 B属于常用联系人,则按照 联系人 B所在位置和联系人宽度重新计算出实际滑动距离 ,如联系人 B 在联系人之后离联系人 A三个联系人条目的位置, 那么 S尸 S+3 联系人 条目宽度, 按照 进行滑动, 使联系人 B停在触摸体离开触屏的位置上。 实现所述按照 进行滑动的方法, 可以是改变预设的加速度至适当的值, 以使滑动速度降到零时, 恰好滑动了 Sl 也可以是先滑动到联系人 A, 然 后主动滑动到联系人 B。
如果在联系人 A前后各 5个联系人范围内都没有常用联系人,则以 S 的距离滑动, 联系人 A停在触摸体离开触屏的位置上。
进一步的, 在继续查找联系人 A的前后各 5个联系人是否有属于常 用联系人的联系人时, 如果既有联系人 B 为常用联系人, 又有联系人 C 为常用联系人, 那么分别计算联系人 B、 联系人 C与联系人 A的所在位 置的距离差, 选择距离联系人 A最近的, 如联系人 B是处于联系人 A前 一位的位置, 联系人 C是处于联系人 A后三位的位置, 按照联系人 B所 在位置重新计算出实际滑动距离 S1 , 并按照 S1进行滑动,使联系人 B停 在触摸体离开触屏的位置上。
本发明的实施例提供的触屏滑动查找方法,触屏设备可以通过获取到 的初始滑动速度、 初始联系人和预设的加速度得到一个预计目标联系人; 当预计目标联系人不是常用联系人时,根据预设范围内是否存在常用联系 人得到实际目标联系人,并使这个实际目标联系人显示在触屏设备的显示 区域内。 这样一来, 用户在触屏设备上滑动后, 查询到常用联系人的概率 增加了, 由于用户查询时, 多数情况是为了寻找自己经常使用的联系人, 所以与现有技术中仅凭滑动力度决定滑动停止位置相比,由常用联系人确 定最终停止的位置, 更能帮助用户迅速找到自己需要的联系人, 可以使触 屏滑动较为方便和快速的帮助用户查找所需的联系人,进而提高用户滑动 触屏查找联系人的效率。
本发明实施例提供的触屏设备 30, 如图 3所示, 包括:
第一获取单元 301 ,用于获取触摸体在触屏上滑动后离开所述触屏 时的离开位置所对应的初始条目, 以及所述初始条目的初始滑动速 度。
示例性的, 触摸体可以为用户使用的触摸笔或指尖等。
第一计算单元 302,用于根据第一获取单元 301获取的初始滑动速度 和预设的加速度确定所述初始条目的预计滑动距离。
第二获取单元 303 , 用于获取条目列表中, 从所述初始条目开始 背离所述滑动方向的各个条目的宽度。
需要说明的是, 由于触屏设备各个不同列表中的条目的宽度可能不 同, 所以第二获取单元 303应该获取当前使用的列表中各个条目的宽度, 进一步的, 当前列表中各条目的宽度也可能是相同的, 也可能是不同的。 如果相同, 则可以获取其中一个条目的宽度作为各个条目的宽度; 如 果不同, 则需要分别获取各个条目的宽度。
第二计算单元 304 , 用于根据第一计算单元 302确定的预计滑动距离 和第二获取单元 303 获取的各个条目的宽度, 从初始条目开始, 确定 预计目标条目。
具体的, 所述第二计算单元 304 , 从所述初始条目开始, 将所述各 个条目的宽度相加, 直至宽度之和达到预计滑动距离为止, 将最后相 加使得宽度之和等于预计滑动距离的条目为预计目标条目。
处理单元 305 , 用于若确定第二计算单元 304确定的预计目标条目不 是预设的常用条目,将预设范围内位置与预计目标条目最近的常用条目确 定为实际目标条目。
进一步的, 处理单元 305 , 还用于若确定第二计算单元 304确定的 预计目标条目是预设的常用条目,将预计目标条目确定为实际目标条 。
处理单元 305 , 还用于若确定第二计算单元 304确定的预计目标 条目不是预设的常用条目, 且预设范围内不存在预设的常用条目, 将 预计目标条目确定为实际目标条目。
显示单元 306 ,用于使所述处理单元 304确定的实际目标条目显示在 所述触屏的显示区域内。
需要说明的是,触屏设备可以通过突出显示或其他显示方式向用 户提示该实际目标条目。
进一步的, 如图 4所示, 触屏设备 30还包括, 常用条目处理单 元 307。
常用条目处理单元 307 , 用于存储预先设定的常用条目, 并根据 预设规则更新常用条目。
示例性的, 当条目为联系人, 预先设定常用条目为预先建立一个 常用联系人列表,那么根据预设规则更新常用条目可以是将常用联系 人列表与通话记录表和 /或短信表相关联, 与通话记录表和 /或短信表 同步更新。
进一步的, 若通话记录表和 /或短信表中增加了最近联系人, 常 用条目处理单元 307 按照设定的规则将符合规则的最近联系人加入 常用联系人列表中; 优选的, 若通话记录表中增加最近联系人, 且这个最近联系人在 通讯录中,常用条目处理单元 307将该最近联系人存入常用联系人列 表中, 值得指出的是, 常用条目处理单元 307可以使用前述方法实施 例中列举的规则更新常用联系人列表, 在此不再赘述。
若通话记录表和 /或短信表删除联系人, 常用条目处理单元 307 在常用联系人列表中对应删除这个联系人。
优选的, 删除常用联系人时, 可以当通话记录表和短信表都删除 此联系人时, 再从常用联系人中删除, 以避免用户在清空收件箱时导 致某些常用联系人被删除。
值得指出的是,处理单元 306通过常用条目处理单元 307设定的 常用条目来确定实际目标条目, 所以始终按照常用条目处理单元 307 最新更新的常用联系人列表来确定实际目标条目处理。
本触屏设备 30可以使用上述实施例提供的方法进行工作, 工作 方法与实施例提供的方法相同, 在此不再赘述。
本发明的实施例提供的触屏设备,可以通过获取到的初始滑动速 度、初始条目和预设的加速度得到一个预计目标条目; 当预计目标条 目不是常用条目时,根据预设范围内是否存在常用条目得到实际目标 条目, 并使这个实际目标条目显示在触屏的显示区域内。 这样一来, 用户在触屏设备上滑动后, 停止在常用条目上的概率增加了, 由于用 户查询时, 多数情况是为了寻找自己经常使用的条目, 所以与现有技 术中仅凭滑动力度决定滑动停止位置相比,由常用条目确定最终停止 的位置, 更能帮助用户迅速找到自己需要的条目, 可以使触屏滑动较 为方便和快速的帮助用户查找所需的条目,进而提高用户滑动触屏查 找条目的效率。
本领域普通技术人员可以理解:实现上述方法实施例的全部或部分步 骤可以通过程序指令相关的硬件来完成,前述的程序可以存储于一计算机 可读取存储介质中, 该程序在执行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: ROM、 RAM, 磁碟或者光盘等各种可以存储程 序代码的介质。
以上所述, 仅为本发明的具体实施方式, 但本发明的保护范围并 不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范 围内, 可轻易想到变化或替换, 都应涵盖在本发明的保护范围之内。 因此, 本发明的保护范围应以所述权利要求的保护范围为准。

Claims

权利要求
1、 一种触屏滑动查找方法, 用于在条目列表中查找目标条目, 其特征在于, 所述方法包括:
获取触摸体在触屏上滑动后离开所述触屏时的离开位置所对应 的初始条目, 以及所述初始条目的初始滑动速度;
根据所述初始滑动速度和预设的加速度确定所述初始条目的预 计滑动距离;
获取所述条目列表中,从所述初始条目开始背离所述滑动方向的 各个条目的宽度;
根据所述预计滑动距离和所述各个条目的宽度,从所述初始条目 开始, 确定预计目标条目;
若所述预计目标条目不是预设的常用条目,将预设范围内位置与 所述预计目标条目最近的常用条目确定为实际目标条目;
将所述实际目标条目显示在所述触屏的显示区域内。
2、 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括: 若所述预计目标条目是预设的常用条目,将所述预计目标条目确 定为实际目标条目。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 所述方法还 包括:
若所述预计目标条目不是预设的常用条目,且预设范围内不存在 预设的常用条目, 则将所述预计目标条目确定为实际目标条目。
4、 根据权利要求 1至 3任一项所述的方法, 其特征在于, 所述 根据所述预计滑动距离和所述各个条目的宽度, 从所述初始条目开 始, 确定预计目标条目, 具体包括:
从所述初始条目开始, 将所述各个条目的宽度相加, 直至宽度之 和达到预计滑动距离为止, 将最后相加使得宽度之和等于预计滑动距离 的条目为预计目标条目。
5、 根据权利要求 1至 4任一项所述的方法, 其特征在于, 所述 方法还包括:
预先设定常用条目, 并根据预定规则更新所述常用条目。
6、 一种触屏设备, 其特征在于, 包括:
第一获取单元,用于获取触摸体在触屏上滑动后离开所述触屏时 的离开位置所对应的初始条目, 以及所述初始条目的初始滑动速度; 第一计算单元,用于根据所述获取单元获取的所述初始滑动速度 和预设的加速度确定所述初始条目的预计滑动距离;
第二获取单元, 用于获取条目列表中,从所述初始条目开始背离 所述滑动方向的各个条目的宽度;
第二计算单元,用于根据所述第一计算单元确定的所述预计滑动 距离和所述第二获取单元获取的各个条目的宽度,从所述初始条目开 始, 确定预计目标条目;
处理单元,用于若确定所述第二计算单元确定的所述预计目标条 目不是预设的常用条目,将预设范围内位置与所述预计目标条目最近 的常用条目确定为实际目标条目;
显示单元,用于使所述处理单元确定的所述实际目标条目显示在 所述触屏的显示区域内。
7、 根据权利要求 6所述的设备, 其特征在于,
所述处理单元,还用于若所述第二计算单元确定的所述预计目标 条目是预设的常用条目, 将所述预计目标条目确定为实际目标条目。
8、 根据权利要求 6或 7所述的设备, 其特征在于,
所述处理单元,还用于若所述第二计算单元确定的所述预计目标 条目不是预设的常用条目, 且预设范围内不存在预设的常用条目, 将 所述预计目标条目确定为实际目标条目。
9、 根据权利要求 6至 8任一项所述的设备, 其特征在于, 所述第二计算单元具体用于,从所述初始条目开始, 将所述各个 条目的宽度相加, 直至宽度之和达到预计滑动距离为止, 将最后相加 使得宽度之和等于预计滑动距离的条目为预计目标条目。
10、 根据权利要求 6至 9任一项所述的设备, 其特征在于, 还包 括:
常用条目处理单元, 用于存储预先设定的常用条目, 并根据预设 规则更新所述常用条目。
PCT/CN2013/070402 2012-03-15 2013-01-14 一种触屏滑动查找方法及触屏设备 WO2013135106A1 (zh)

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US20140304656A1 (en) 2014-10-09
JP5858262B2 (ja) 2016-02-10
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