WO2014114078A1 - 用户设备内容删除方法、装置以及用户设备 - Google Patents

用户设备内容删除方法、装置以及用户设备 Download PDF

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Publication number
WO2014114078A1
WO2014114078A1 PCT/CN2013/082283 CN2013082283W WO2014114078A1 WO 2014114078 A1 WO2014114078 A1 WO 2014114078A1 CN 2013082283 W CN2013082283 W CN 2013082283W WO 2014114078 A1 WO2014114078 A1 WO 2014114078A1
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WIPO (PCT)
Prior art keywords
cursor
screen display
display content
delete
screen
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Application number
PCT/CN2013/082283
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English (en)
French (fr)
Inventor
鲁小凤
贾志华
樊邵婷
Original Assignee
华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2014114078A1 publication Critical patent/WO2014114078A1/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]
    • G06F3/0481Interaction 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
    • G06F3/04812Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects

Definitions

  • the present invention relates to the field of computer technologies, and in particular, to a user equipment content deletion method, apparatus, and user equipment.
  • BACKGROUND OF THE INVENTION Currently, touch screen handheld user equipments are more and more widely used, and instant messaging software, e-mail and other applications involving word processing are also increasingly applied to handheld user equipment, so that users can easily handle text on handheld user equipment. The demand for usability is getting higher and higher.
  • deleting the input error content is one of the operations that the user uses very frequently.
  • the soft keyboard on the handheld user device only supports the Delete key (Delete key) to delete the content in front of the cursor. If you want to delete the content behind the cursor, you need to move the cursor to the content to be deleted, and then delete by clicking the Delete key. The content in front of the cursor.
  • the touch screen of the handheld user equipment is small, and the above operation of deleting the content by moving the cursor is complicated, and the efficiency of deleting the content is low. Summary of the invention
  • the embodiment of the invention provides a user device content deletion method, device and user device, which are used to improve the efficiency of deleting content on the user device.
  • a first aspect of the embodiments of the present invention provides a user equipment content deletion method, including: detecting an indication of deleting a screen display content input by a user; and confirming that the user inputting the screen display content indication is to delete the screen display content before the cursor Or to delete the screen content after the cursor; Delete the on-screen content before the cursor or delete the on-screen content after the cursor according to the confirmation result.
  • a user equipment content deletion apparatus including: a detection module, configured to detect an indication of deleting a screen display content input by a user;
  • the confirmation module is configured to confirm that the instruction input by the user to delete the screen display content is to delete the screen display content before the cursor or the screen display content after deleting the cursor; the content deletion module is configured to delete the screen display content before the cursor according to the confirmation result or Delete the screen content after the cursor.
  • Yet another aspect of an embodiment of the present invention is to provide a user equipment, including an input/output port, a central processing unit, and a memory, wherein the input/output ports are respectively connected to peripheral input devices and a display screen, and the central processing unit is used for Detecting an instruction of deleting the screen display content input by the user; confirming that the instruction input by the user to delete the screen display content is to delete the screen display content before the cursor or the screen display content after deleting the cursor; delete the screen display content before the cursor according to the confirmation result or Delete the screen content after the cursor.
  • the user equipment content deletion method and device and the user equipment provided by the embodiment of the present invention after detecting the user equipment deleting the indication of the screen display content, further confirming that the user inputting the indication of deleting the screen display content is deleting the screen before the cursor The content is displayed, or the screen display content after the cursor is deleted. After confirming the above information, the corresponding deletion operation is performed according to the instruction, thereby effectively improving the efficiency of content deletion.
  • FIG. 1 is a schematic flowchart 1 of a method for deleting content of a user equipment according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a specific embodiment of the present invention
  • 3 is a schematic diagram of a display of a user equipment according to an embodiment of the present invention
  • FIG. 4 is a schematic flowchart of another embodiment of the present invention
  • FIG. 5 is a schematic diagram of a display of a user equipment according to an embodiment of the present invention
  • FIG. 7 is a schematic flowchart of another embodiment of the present invention
  • FIG. 8 is a schematic diagram of a display of a user equipment according to an embodiment of the present invention
  • FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of the method for deleting the content of the user equipment according to the embodiment of the present invention. As shown in FIG. 1 , the method includes the following steps: Step 101: Detect an indication that the user inputs the deleted screen display content;
  • Step 102 Confirm that the instruction of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor;
  • Step 103 Delete the on-screen content before the cursor or delete the on-screen content after the cursor according to the confirmation result.
  • the method for deleting content of the user equipment provided by the embodiment of the present invention, after detecting that the user equipment deletes the indication of the screen display content, further confirming that the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor, or delete
  • the corresponding deletion operation is performed according to the instruction, and the efficiency of content deletion can be effectively improved.
  • the technical solution can be applied to various forms of handheld mobile terminals such as smart phones, for soft keys Only the Delete key in the disc is provided for the deletion of the screen display content in front of the cursor.
  • the deleted screen display content may include not only text but also other multimedia information such as pictures.
  • the Delete key generally uses "DEL" in the soft keyboard. "Express.
  • the technical solution provided in the foregoing embodiment of the present invention, wherein the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor can be implemented in various manners, for example, setting the deletion direction
  • the indication key is used to detect whether the deletion direction indication key is illuminated. If the deletion direction indication key is lit, it is confirmed that the screen display content after the cursor is deleted, otherwise it is confirmed that the screen display content before the cursor is deleted; or the detection is deleted. Whether the direction indication key is illuminated, if the deletion direction indication key is lit, it is confirmed that the screen display content before the cursor is deleted, otherwise it is confirmed that the screen display content after the cursor is deleted.
  • the above deletion direction indication key may be a Shift key, and may be indicated by a "" in the soft keyboard.
  • the technical solution may include a specific process as shown in FIG. 2.
  • FIG. 2 is a schematic flowchart of a specific embodiment of the present invention. As shown in FIG. 2, the method includes the following steps:
  • Step 201 Monitor a current state of the system
  • Step 202 Detecting a position of the cursor in the screen display content. Specifically, as shown in FIG. 3, when the screen display content is text, the step is to detect a specific position of the cursor in the text;
  • Step 203 detecting whether the Delete key is clicked, that is, detecting an instruction input by the user to delete the screen display content, if it is detected that the Delete key is clicked, step 204 is performed, otherwise step 201 is performed;
  • Step 204 Detect whether the Shift key is illuminated. Whether the Shift key is illuminated or not means whether the key has been clicked within a certain period of time. Specifically, the action of clicking the Shift key may be caused by the Delete key being clicked. Before; or after the Delete key is clicked, and the time interval of the above two keys being clicked is set to be within a certain small threshold, wherein the click of the Shift key is used to indicate the direction in which the on-screen content is deleted. If it is already lit, step 205 is performed, otherwise step 207 is performed;
  • Step 205 Change the direction of the arrow displayed on the Delete key
  • Step 206 Delete the screen display content behind the cursor
  • Step 207 Delete the screen display content in front of the cursor.
  • the step 102 in the embodiment shown in FIG. 1 may be specifically: after detecting the indication of deleting the screen display content input by the user, An icon for deleting the on-screen content before the cursor and an icon for deleting the on-screen content after the cursor are displayed on the display screen;
  • the icon for detecting the screen display content before deleting the cursor or the icon for the screen display content after deleting the cursor is clicked to confirm that the instruction of deleting the screen display content input by the user is to delete the screen display content before the cursor or delete the cursor Screen display content.
  • FIG. 4 is a schematic flowchart of another embodiment of the present invention. As shown in FIG. 4, the following steps are included:
  • Step 301 Monitor the current state of the system
  • Step 302 Detecting a position of the cursor in the screen display content. Specifically, as shown in FIG. 3, when the screen display content is text, the step is to detect a specific position of the cursor in the text;
  • Step 303 detecting whether the Delete key is clicked, that is, detecting an instruction input by the user to delete the screen display content, if it is detected that the Delete key is clicked, step 304 is performed, otherwise step 301 is performed;
  • Step 304 lighting up the Delete key
  • Step 305 Above the Delete key, the icon of the screen display content before deleting the cursor and the icon of the screen display content after deleting the cursor are displayed on the soft keyboard area on the display screen for the user to select, as shown in FIG. 5 Show
  • Step 306 Detecting which one of the two icons is clicked, and deleting the screen display content according to the corresponding manner. If the icon of the screen display content before the cursor is deleted, the screen display content before the cursor is deleted, and if the cursor is deleted The icon of the on-screen content is clicked, and the screen after the cursor is deleted.
  • the delete cursor can also be displayed above the cursor, that is, in the text display area on the display screen. The icon of the previous on-screen content and the icon of the on-screen content after the cursor are deleted are selected by the user, and other steps are the same as those of the embodiment shown in FIG.
  • the embodiment of the present invention further provides a technical solution for confirming whether the screen display content before the cursor is deleted or the screen display content after deleting the cursor by detecting the direction of the sliding vector input by the user on the touch screen, that is, the above FIG. 1 Step 102 in the illustrated embodiment is specifically:
  • the detecting the direction of the first sliding vector input by the user in the specific area, and confirming, according to the direction of the first sliding vector, the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or delete the cursor
  • the screen display content can include:
  • Detecting the direction of the first sliding vector input by the user in the soft keyboard area If the direction of the first sliding vector is leftward, it is confirmed that the screen display content before the cursor is deleted, if the direction of the first sliding vector is Right, it is confirmed as the screen content after deleting the cursor; or
  • a specific area is delimited on the touch screen of the user equipment, and the user of the specific area inputs a sliding vector when deleting the displayed content to indicate whether the screen display content before the cursor is to be deleted, or whether the screen display content after the cursor is deleted.
  • the specific fishing area may be set in the position area of the cursor, that is, after the user clicks the Delete key, the user slides to the left along the cursor position to indicate the content before the deletion of the cursor, starting from the cursor position. Sliding backwards indicates that the content after the cursor is deleted, and the sliding distance can be the same as the position of the content to be deleted.
  • the indication of deleting the screen display content input by the user in step 102 is to delete the screen display content before the cursor or
  • the screen display content after deleting the cursor includes:
  • the operation state of the Delete key may also be updated in the following manner: receiving a second sliding vector input by the user in the Delete key area, and if the second sliding vector is sliding to the right, the Delete key is The operation state is updated to the operation state of the screen display content after the cursor is deleted. If the second slide vector is swiped to the left, the operation state of the Delete key is updated to the operation state of deleting the screen display content before the cursor.
  • FIG. 7 is a schematic flowchart of still another embodiment of the present invention. As shown in FIG. 7, the method includes the following steps: Step 401: Monitor a current state of the system.
  • Step 402 Detecting a position of the cursor in the screen display content. Specifically, as shown in FIG. 3, when the screen display content is text, the step is to detect a specific position of the cursor in the text;
  • Step 403 Detecting the operation state of the current Delete key, that is, the operation state of the Delete key is the screen display content before the cursor is deleted when the cursor is triggered or the screen display content after the cursor is deleted when the cursor is triggered.
  • the operation state of the Delete key is When triggered, the on-screen content before the cursor is deleted.
  • the operation state can be the default operation state.
  • the operation state of the Delete key can be indicated by the arrow in the Delete key area on the display, and the cursor is deleted when the operation state is triggered.
  • the above arrow direction is to the left, as shown in FIG. 3
  • the operation state is triggered, the screen display content after the cursor is deleted, the above arrow direction is to the right, as shown in FIG. 8;
  • Step 404 determining whether the user inputs a second sliding vector that slides to the right on the Delete key, and if yes, executing step 405, otherwise performing step 401;
  • Step 405 Modify the direction of the arrow of the Delete key area on the display screen to the right;
  • Step 406 Detect whether the user inputs an indication of deleting the screen display content.
  • the specific indication may be an operation of the user clicking the Delete key, or an operation of the user sliding to the right in the Delete key area. If the detection is performed, executing step 407, the click operation may indicate that only one text is deleted, and the right is swept according to the distance.
  • the length, or the length of the pressing time can be determined to delete a plurality of consecutive words, otherwise step 401 is performed;
  • Step 407 Delete the screen display content after the cursor.
  • the action of updating the operation state of the Delete key may be performed simultaneously with the action of instructing deletion of the on-screen content, for example, sliding to the right in the Delete key area, and then pressing the touch screen, and then, the Delete may be performed.
  • the operation state of the key is updated to delete the content after the cursor, and continuous deletion can be realized.
  • the present invention further provides a user equipment content deletion device
  • FIG. 9 is a schematic structural diagram of a user equipment content deletion device according to an embodiment of the present invention.
  • the device includes a detection module 11
  • the confirmation module 12 and the content deletion module 13 are configured to detect an indication of the deleted screen display content input by the user;
  • the confirmation module 12 is configured to confirm that the indication of the deleted screen display content input by the user is to delete the screen display content before the cursor Or the screen display content after the cursor is deleted;
  • the content deletion module 13 is configured to delete the screen display content before the cursor or delete the screen display content after the cursor according to the confirmation result.
  • the user equipment content deletion device provided by the above embodiment of the present invention, after detecting that the user equipment deletes the screen display content, further confirms that the user inputting the indication of deleting the screen display content is to delete the screen display content before the cursor, or After deleting the screen display content after the cursor, after confirming the above information, and then performing the corresponding deletion operation according to the instruction, the efficiency of content deletion can be effectively improved.
  • the technical solution can be applied to various forms of handheld mobile terminals, such as a smart phone, and is provided for the case where only the Delete key in the soft keyboard is used to delete the on-screen display content before the cursor, and the deleted on-screen display content may include not only the screen display content deleted. Text, can also include other multimedia information such as pictures.
  • the confirmation module may confirm, according to various manners, whether the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor.
  • the confirmation module is specifically configured to detect whether the deletion direction indication key is clicked, and if the deletion direction indication key is clicked, it is confirmed that the screen display content after the cursor is deleted, otherwise, the screen display content before deleting the cursor is confirmed; Or it is detected whether the delete direction indication key is clicked. If the delete direction indication key is clicked, it is confirmed that the screen display content before the cursor is deleted, otherwise the screen display content after deleting the cursor is confirmed.
  • the above delete direction indicator is Shift.
  • the confirmation module includes a display driving unit and a first confirmation unit, wherein the display driving unit is configured to display the screen display content before deleting the cursor on the display screen after detecting the instruction of deleting the screen display content input by the user. And an icon for deleting the screen display content after the cursor; the first confirmation unit is configured to detect that the icon of the onscreen content before deleting the cursor or the icon of the onscreen content after the cursor is deleted is clicked to confirm the deletion screen input by the user The indication of the displayed content is to delete the on-screen content before the cursor or the on-screen content after deleting the cursor.
  • the display driving unit is specifically configured to display an icon of the screen display content before deleting the cursor and an icon of the screen display content after the cursor is deleted in a soft keyboard area on the display screen; or display the text area on the display screen Delete the icon of the on-screen content before the cursor and the icon of the on-screen content after deleting the cursor.
  • the determining module is specifically configured to detect a direction of the first sliding vector input by the user in a specific area, and confirm, according to the direction of the first sliding vector, an indication of deleting the screen display content input by the user as deleting the screen display before the cursor The content is still the screen content after deleting the cursor.
  • the above-mentioned confirmation module includes a second confirmation unit or a third confirmation unit, wherein the second confirmation unit is configured to detect a direction of the first sliding vector input by the user in the soft keyboard area, if the direction of the first sliding vector is On the left, it is confirmed that the screen display content before the cursor is deleted. If the direction of the first slide vector is rightward, it is confirmed that the screen display content after the cursor is deleted; The element is used to detect the direction of the first sliding vector input by the user in the text area. If the direction of the first sliding vector is leftward, it is confirmed that the screen display content before the cursor is deleted, if the direction of the first sliding vector To the right, it is confirmed that the screen content after deleting the cursor.
  • the second confirmation unit is configured to detect a direction of the first sliding vector input by the user in the soft keyboard area, if the direction of the first sliding vector is On the left, it is confirmed that the screen display content before the cursor is deleted. If the direction of the first slide vector is rightward, it is confirmed
  • the confirmation module is specifically configured to confirm an operation state of the Delete key when the user inputs an instruction to delete the on-screen display content, and if the operation state of the Delete key is triggered, the screen display content is deleted before the cursor is confirmed. The screen display content before the cursor is deleted. If the operation state of the Delete key is the screen content after the cursor is deleted, it is confirmed that the screen display content after the cursor is deleted.
  • the apparatus may further include a status update module, configured to receive a second sliding vector input by the user in the Delete key area, and if the second sliding vector is sliding to the right, the operation of the Delete key The status update is an operation state of the screen display content after the cursor is deleted. If the second slide vector is swiping to the left, the operation state of the Delete key is updated to the operation of deleting the screen display content when the cursor is triggered. status.
  • FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the user equipment includes an input/output port 21 connected through an internal bus, and a central processing unit. 22 and a memory 23, wherein the input/output port 21 is respectively connected to the peripheral input device 24 and the display screen 25.
  • the central processor 22 detects an indication of deleting the screen input content input by the user; and confirms the deleted screen display input by the user.
  • the content indication is to delete the screen display content before the cursor or the screen display content after deleting the cursor; according to the confirmation result, the screen display content before the cursor or the screen display content after the cursor is deleted is deleted.
  • the input device 24 and the display screen 25 are peripheral devices 26, specifically a touch screen, and the memory 23 therein may be a random access memory 231, a read only memory 232, a magnetic disk 233 or other memory.
  • the user equipment provided by the foregoing embodiment of the present invention after detecting the indication that the user equipment deletes the screen display content, further confirming that the instruction of deleting the screen display content input by the user is to delete the screen display content before the cursor or delete the cursor After confirming the above information, the corresponding deletion operation according to the instruction can effectively improve the efficiency of content deletion.
  • the user equipment in the technical solution may be a handheld mobile terminal of various forms such as a smart phone, and is provided for the case where only the Delete key in the soft keyboard is used to delete the screen display content before the cursor, and the above-mentioned deleted screen display content is not only It can include text, and can also include other multimedia information such as pictures.
  • the central processing unit confirms that the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor includes: If the delete direction indication key is clicked, if the delete direction indication key is clicked, it is confirmed that the screen display content after deleting the cursor, otherwise it is confirmed that the screen display content before deleting the cursor; or detecting whether the delete direction indication key is clicked If the delete direction indication key is clicked, it is confirmed that the screen display content before the cursor is deleted, otherwise it is confirmed that the screen display content after the cursor is deleted.
  • the above deletion direction indication key is a Shift key.
  • the central processor confirms that the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor includes: deleting the screen display content input by the user After the instruction, the icon for deleting the screen display content before the cursor and the icon for deleting the screen content after the cursor are displayed on the display screen; detecting the icon of the screen display content before deleting the cursor or deleting the screen display content after the cursor The icon is clicked to confirm that the user inputs the indication of deleting the on-screen content to delete the on-screen content before the cursor or the on-screen content after deleting the cursor.
  • the central processor displays an icon for deleting the on-screen content before the cursor on the display screen and an icon for deleting the screen display content after the cursor includes: displaying the screen display content before deleting the cursor on the soft keyboard area on the display screen The icon and the icon of the on-screen content after the cursor is deleted; or the icon of the on-screen content before the deletion of the cursor and the icon of the on-screen content after the cursor is deleted are displayed in the text area on the display screen.
  • the central processor confirms that the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor includes: detecting the first sliding input by the user in a specific area The direction of the vector is confirmed according to the direction of the first sliding vector, and the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor.
  • the central processor detects the direction of the first sliding vector input by the user in the specific area, and confirms the indication of deleting the screen display content input by the user according to the direction of the first sliding vector to delete the screen display content before the cursor or delete the cursor.
  • the screen display content includes: detecting a direction of the first sliding vector input by the user in the soft keyboard area, and if the direction of the first sliding vector is leftward, confirming to delete the screen display content before the cursor, if the first If the direction of the sliding vector is rightward, it is confirmed that the screen display content after deleting the cursor; or detecting the direction of the first sliding vector input by the user in the text area, and if the direction of the first sliding vector is leftward, it is confirmed as The screen display content before the cursor is deleted. If the direction of the first slide vector is rightward, it is confirmed that the screen display content after the cursor is deleted.
  • the central processor confirms that the indication of deleting the screen display content input by the user is to delete the screen display content before the cursor or the screen display content after deleting the cursor includes: confirmation detection When the user inputs an instruction to delete the on-screen content, the operation state of the Delete key, if the operation state of the Delete key is triggered, the screen display content before the cursor is deleted, and it is confirmed that the screen display content before the cursor is deleted, if When the operation state of the Delete key is the screen display content after the cursor is deleted when it is triggered, it is confirmed that the screen display content after the cursor is deleted.
  • the central processing unit is further configured to receive a second sliding vector input by the user in the Delete key area, and if the second sliding vector is sliding to the right, update the operation state of the Delete key to be deleted after the cursor is deleted.
  • the operating state of the screen display content if the second sliding vector is sliding to the left, updating the operation state of the Delete key to an operation state of deleting the screen display content before the cursor when triggered.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the program when executed, performs the steps including the above 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

本发明提供一种用户设备内容删除方法、装置以及用户设备,其中方法包括:检测用户输入的删除屏显内容的指示;确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容;根据确认结果删除光标前的屏显内容或删除光标后的屏显内容。本发明实施例还提供了相应的装置,以及用户设备。本发明实施例提供的技术方案能够有效提高内容删除的效率。

Description

用户设备内容删除方法、 装置以及用户设备 本申请为 2013年 01月 22日向中华人民共和国国家知识产权局递交的申 请号为 201310022790.9的发明申请的在后申请。 技术领域
本发明涉及计算机技术领域, 尤其涉及一种用户设备内容删除方法、 装置以及用户设备。 背景技术 目前具有触摸屏手持用户设备应用越来越广泛, 即时通信软件、 收发 邮件等涉及文字处理的应用, 也越来越多的应用到手持用户设备上, 使得 用户对手持用户设备上文字处理易用性的要求越来越高。
用户在手持用户设备上进行文字处理时,删除输入的错误内容是用户 使用频率非常高的操作之一。 但目前手持用户设备上的软键盘仅支持 Delete键(Delete键)删除光标前面的内容, 如果要删除光标后面的内容, 则也需要将光标移动到要删除内容的后面,然后通过点击 Delete键删除光 标前面的内容。 而通常手持用户设备的触摸屏较小, 上述通过移动光标的方法删除内 容的操作复杂, 删除内容的效率低。 发明内容
本发明实施例提供一种用户设备内容删除方法、 装置以及用户设备, 用于提高在用户设备上删除内容的效率。 本发明实施例的第一个方面是提供一种用户设备内容删除方法, 包 括: 检测用户输入的删除屏显内容的指示; 确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是 为删除光标后的屏显内容; 根据确认结果删除光标前的屏显内容或删除光标后的屏显内容。
本发明实施例的另一个方面是提供一种用户设备内容删除装置, 包 括: 检测模块, 用于检测用户输入的删除屏显内容的指示;
确认模块, 用于确认用户输入的删除屏显内容的指示为删除光标前的 屏显内容还是为删除光标后的屏显内容; 内容删除模块, 用于根据确认结果删除光标前的屏显内容或删除光标 后的屏显内容。
本发明实施例的又一个方面是提供一种用户设备, 包括输入 /输出端 口, 中央处理器和存储器, 所述输入 /输出端口分别与外围的输入设备和显 示屏连接, 所述中央处理器用于检测用户输入的删除屏显内容的指示; 确 认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为删除 光标后的屏显内容; 根据确认结果删除光标前的屏显内容或删除光标后的 屏显内容。 本发明实施例提供的用户设备内容删除方法、 装置以及用户设备, 其 中在检测到用户设备删除屏显内容的指示后, 还进一步的确认用户输入的 删除屏显内容的指示为删除光标前的屏显内容, 还是删除光标后的屏显内 容, 在确认上述信息后, 再根据指示进行相应的删除操作, 能够有效提高 内容删除的效率。 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性的前提下, 还可以根据这些附图获得其他的 附图。 图 1为本发明实施例中用户设备内容删除方法的流程示意图一; 图 2为本发明一个具体实施例的流程示意图; 图 3为本发明实施例中用户设备的显示示意图一; 图 4为本发明另一个具体实施例的流程示意图; 图 5为本发明实施例中用户设备的显示示意图二; 图 6为本发明实施例中用户设备的显示示意图三; 图 7为本发明再一个具体实施例的流程示意图; 图 8为本发明实施例中用户设备的显示示意图四; 图 9为本发明实施例中用户设备内容删除装置的结构示意图; 图 10为本发明实施例中用户设备的结构示意图。 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 有付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。
针对现有技术中, 在具有触摸屏的手持用户设备上删除内容效率低的 缺陷, 本发明实施例提供一种用户设备内容删除方法, 图 1为本发明实施 例中用户设备内容删除方法的流程示意图,如图 1所示,包括如下的步骤: 步骤 101、 检测用户输入的删除屏显内容的指示;
步骤 102、 确认用户输入的删除屏显内容的指示为删除光标前的屏显 内容还是为删除光标后的屏显内容;
步骤 103、 根据确认结果删除光标前的屏显内容或删除光标后的屏显 内容。
本发明实施例提供的用户设备内容删除方法, 其中在检测到用户设备 删除屏显内容的指示后, 还进一步的确认用户输入的删除屏显内容的指示 为删除光标前的屏显内容, 还是删除光标后的屏显内容, 在确认上述信息 后, 再根据指示进行相应的删除操作, 能够有效提高内容删除的效率。 该 技术方案可以应用到智能手机等多种形式的手持式移动终端上, 针对软键 盘中只有 Delete键, 进行光标前的屏显内容删除的情形而提供, 上述删除 的屏显内容, 不仅可以包括文字, 还可以包括图片等其他多媒体信息, Delete键在软键盘中一般使用 "DEL"表示。
本发明上述实施例中提供的技术方案, 其中确认用户输入的删除屏显 内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容可以 通过多种方式实现, 例如设置删除方向指示键, 在检测删除方向指示键是 否被点亮, 若所述删除方向指示键被点亮, 则确认为删除光标后的屏显内 容, 否则确认为删除光标前的屏显内容; 或检测删除方向指示键是否被点 亮, 若所述删除方向指示键被点亮, 则确认为删除光标前的屏显内容, 否 则确认为删除光标后的屏显内容。
具体的, 上述删除方向指示键可以为 Shift键, 在软键盘中可以使用 " "表示。 该技术方案可以包括如图 2所示的具体流程, 图 2为本发明一 个具体实施例的流程示意图, 如图 2所示, 包括如下的步骤:
步骤 201、 监测系统当前的状态;
步骤 202、 检测光标在屏显内容中的位置, 具体的, 如图 3所示, 当 屏显内容为文字时, 该步骤为检测光标在文字中的具体位置;
步骤 203、 检测 Delete键是否被点击, 也即检测用户输入的删除屏显 内容的指示, 若检测到 Delete键被点击, 则执行步骤 204, 否则执行步骤 201;
步骤 204、 检测 Shift键是否被点亮, 这里的 Shift键是否被点亮是指 是否键在一定时间段内是否被点击过, 具体的, Shift键被点击的动作可以 是发生在 Delete键被点击之前; 或者是在 Delete键被点击之后, 并且上述 二键被点击的时间间隔设定为在一定较小的阈值内, 其中 Shift键的点击 用于指示删除屏显内容的方向。 若已被点亮, 则执行步骤 205, 否则执行 步骤 207;
步骤 205、 更改 Delete键上显示的箭头方向;
步骤 206、 删除光标后方的屏显内容;
步骤 207、 删除光标前方的屏显内容。
本发明实施例中还提供了另外一种技术方案, 具体的, 图 1所示实施 例中的步骤 102可以具体为: 在检测到用户输入的删除屏显内容的指示后, 在显示屏上显示删除光标前的屏显内容的图标和删除光标后的屏显内容 的图标;
检测所述删除光标前的屏显内容的图标或删除光标后的屏显内容的图 标被点击, 以确认用户输入的删除屏显内容的指示为删除光标前的屏显内 容还是为删除光标后的屏显内容。
上述实现方式可以具体参见图 4, 图 4为本发明另一个具体实施例的 流程示意图, 如图 4所示, 包括如下的步骤:
步骤 301、 监测系统当前的状态;
步骤 302、 检测光标在屏显内容中的位置, 具体的, 如图 3所示, 当 屏显内容为文字时, 该步骤为检测光标在文字中的具体位置;
步骤 303、 检测 Delete键是否被点击, 也即检测用户输入的删除屏显 内容的指示, 若检测到 Delete键被点击, 则执行步骤 304, 否则执行步骤 301;
步骤 304、 点亮 Delete键;
步骤 305、 在 Delete键上方, 即在显示屏上的软键盘区域显示删除光 标前的屏显内容的图标和删除光标后的屏显内容的图标, 以供用户选择, 具体的可以如图 5所示;
步骤 306、 检测上述的两个图标中哪一个被点击, 按照相应的方式删 除屏显内容, 若删除光标前的屏显内容的图标被点击, 则删除光标前的屏 显内容, 若删除光标后的屏显内容的图标被点击, 则删除光标后的屏显内 另外, 如图 6所示, 在另一个实施例中, 还可以在光标上方, 即在显 示屏上的文本显示区域显示删除光标前的屏显内容的图标和删除光标后 的屏显内容的图标, 以供用户选择, 其他步骤与图 4所示的实施例相同。
本发明实施例还提供了一种技术方案, 通过检测由用户在触摸屏上输 入的滑动矢量的方向的方式确认为删除光标前的屏显内容还是为删除光 标后的屏显内容, 即上述图 1所示实施例中的步骤 102具体为:
检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方 向确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容。 具体的, 上述检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第 一滑动矢量的方向确认用户输入的删除屏显内容的指示为删除光标前的屏 显内容还是为删除光标后的屏显内容可以包括:
检测用户在软键盘区域输入的第一滑动矢量的方向,若所述第一滑动矢 量的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量 的方向为向右, 则确认为删除光标后的屏显内容; 或
检测用户在文本区域输入的第一滑动矢量的方向,若所述第一滑动矢量 的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量的 方向为向右, 则确认为删除光标后的屏显内容。
即在用户设备的触摸屏上划定一特定区域, 该特定区域用户在删除屏 显内容时输入滑动矢量, 以表明其要删除光标前的屏显内容, 还是要删除 光标后的屏显内容。 在上述的特定渔区划定在文本区域时, 可以是设置在 光标的位置区域上, 即用户在点击 Delete键后, 沿光标位置向左滑动表示 删除光标前的内容, 以光标位置为起点, 向后滑表示要删除光标后的内容, 其滑动距离可以与要删除的内容所在位置一致。在上述特定区域设置在软 键盘区域时, 可以选择是还 Delete键区域, 或空格键区域等位置。
本发明实施例还提供了一种技术方案, 该技术方案中, 上述图 1所示 实施例中, 其中步骤 102中的确认用户输入的删除屏显内容的指示为删除 光标前的屏显内容还是为删除光标后的屏显内容包括:
确认检测到用户输入删除屏显内容的指示时 Delete键的操作状态,若 所述 Delete键的操作状态为删除光标前屏显内容,则确认为删除光标前的 屏显内容, 若所述 Delete键的操作状态为删除光标后屏显内容, 则确认为 删除光标后的屏显内容。
而上述实施例中, 还可以通过如下的方式更新 Delete键的操作状态: 接收用户在 Delete键区域输入的第二滑动矢量,若所述第二滑动矢量为向 右滑动,则将所述 Delete键的操作状态更新为删除光标后屏显内容的操作 状态, 若所述第二滑动矢量为向左滑动, 则将所述 Delete键的操作状态更 新为删除光标前屏显内容的操作状态。
图 7为本发明再一个具体实施例的流程示意图, 如图 7所示, 包括如 下的步骤: 步骤 401、 监测系统当前的状态;
步骤 402、 检测光标在屏显内容中的位置, 具体的, 如图 3所示, 当 屏显内容为文字时, 该步骤为检测光标在文字中的具体位置;
步骤 403、 检测目前 Delete键的操作状态, 即 Delete键的操作状态为 被触发时删除光标前的屏显内容还是被触发时删除光标后的屏显内容, 本 实施例中 Delete键的操作状态为被触发时删除光标前的屏显内容,该操作 状态可以为默认的操作状态,另外 Delete键的操作状态可以通过显示屏上 Delete键区域的箭头示出, 在操作状态为被触发时删除光标前的屏显内容 时, 上述的箭头方向向左, 如图 3所示, 而在操作状态为被触发时删除光 标后的屏显内容时, 上述的箭头方向向右, 如图 8所示;
步骤 404、 判断是否检测到用户在 Delete键上输入向右滑的第二滑动 矢量, 若是则执行步骤 405, 否则执行步骤 401 ;
步骤 405、 将显示屏上 Delete键区域的箭头方向修改为向右; 步骤 406、 检测用户是否输入的删除屏显内容的指示。 具体的上述指 示可以是用户点击 Delete键的操作,或者是用户在 Delete键区域向右滑动 的操作, 若检测到, 则执行步骤 407, 上述点击操作可以表示仅删除一个 文字, 向右滑动根据距离的长度, 或按压时间的长度, 可以确定删除连续 的多个文字, 否则执行步骤 401 ;
步骤 407、 删除光标后的屏显内容。
本发明上述实施例中,其中更新 Delete键的操作状态的动作可以与指 示删除屏显内容的动作同时执行, 例如在 Delete键区域向右滑动, 然后保 持对触摸屏的按压, 此时, 可以将 Delete键的操作状态更新为删除光标后 的内容, 并且可以实现连续删除。
与上述方法实施例对应的, 本发明还提供了一种用户设备内容删除装 置, 图 9为本发明实施例中用户设备内容删除装置的结构示意图, 如图 9 所示, 该装置包括检测模块 11, 确认模块 12和内容删除模块 13, 其中检 测模块 11用于检测用户输入的删除屏显内容的指示; 确认模块 12用于确 认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为删除 光标后的屏显内容; 内容删除模块 13用于根据确认结果删除光标前的屏 显内容或删除光标后的屏显内容。 本发明上述实施例提供的用户设备内容删除装置, 其中在检测到用户 设备删除屏显内容的指示后, 还进一步的确认用户输入的删除屏显内容的 指示为删除光标前的屏显内容, 还是删除光标后的屏显内容, 在确认上述 信息后,再根据指示进行相应的删除操作,能够有效提高内容删除的效率。 该技术方案可以应用到智能手机等多种形式的手持式移动终端上, 针对软 键盘中只有 Delete键, 进行光标前的屏显内容删除的情形而提供, 上述删 除的屏显内容, 不仅可以包括文字, 还可以包括图片等其他多媒体信息。
本发明上述实施例中, 其中的确认模块可以根据多种方式确认用户输 入的删除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的 屏显内容。 例如, 上述的确认模块具体用于检测删除方向指示键是否被点 击, 若所述删除方向指示键被点击, 则确认为删除光标后的屏显内容, 否 则确认为删除光标前的屏显内容; 或检测删除方向指示键是否被点击, 若 所述删除方向指示键被点击, 则确认为删除光标前的屏显内容, 否则确认 为删除光标后的屏显内容。 上述删除方向指示键为 Shift键。
或者是, 上述的确认模块包括显示驱动单元和第一确认单元, 其中显 示驱动单元用于在检测到用户输入的删除屏显内容的指示后, 在显示屏上 显示删除光标前的屏显内容的图标和删除光标后的屏显内容的图标; 第一 确认单元用于检测所述删除光标前的屏显内容的图标或删除光标后的屏显 内容的图标被点击, 以确认用户输入的删除屏显内容的指示为删除光标前 的屏显内容还是为删除光标后的屏显内容。
上述的显示驱动单元具体用于在显示屏上的软键盘区域显示所述删除光 标前的屏显内容的图标和删除光标后的屏显内容的图标;或在显示屏上的文本 区域显示所述删除光标前的屏显内容的图标和删除光标后的屏显内容的图标。
或者是, 上述的确定模块具体用于检测用户在特定区域输入的第一滑动矢 量的方向, 根据所述第一滑动矢量的方向确认用户输入的删除屏显内容的指示 为删除光标前的屏显内容还是为删除光标后的屏显内容。
或者是上述的确认模块包括第二确认单元或第三确认单元, 其中第二 确认单元用于检测用户在软键盘区域输入的第一滑动矢量的方向,若所述第 一滑动矢量的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一 滑动矢量的方向为向右, 则确认为删除光标后的屏显内容; 第三确认单 元用于检测用户在文本区域输入的第一滑动矢量的方向,若所述第一滑动矢 量的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量 的方向为向右, 则确认为删除光标后的屏显内容。
或者是, 上述的确认模块具体用于确认检测到用户输入删除屏显内容 的指示时 Delete键的操作状态,若所述 Delete键的操作状态为被触发时删 除光标前屏显内容, 则确认为删除光标前的屏显内容, 若所述 Delete键的 操作状态为被触发时删除光标后屏显内容, 则确认为删除光标后的屏显内 容。 该实施例中, 上述装置还可以进一步包括状态更新模块, 用于接收用 户在 Delete键区域输入的第二滑动矢量, 若所述第二滑动矢量为向右滑 动,则将所述 Delete键的操作状态更新为被触发时删除光标后屏显内容的 操作状态, 若所述第二滑动矢量为向左滑动, 则将所述 Delete键的操作状 态更新为被触发时删除光标前屏显内容的操作状态。
本发明实施例还提供了一种用户设备, 图 10为本发明实施例中用户 设备的结构示意图, 如图 10所示, 该用户设备包括通过内部总线连接的 输入 /输出端口 21, 中央处理器 22和存储器 23, 所述输入 /输出端口 21分 别与外围的输入设备 24和显示屏 25连接, 所述中央处理器用 22于检测 用户输入的删除屏显内容的指示; 确认用户输入的删除屏显内容的指示为 删除光标前的屏显内容还是为删除光标后的屏显内容; 根据确认结果删除 光标前的屏显内容或删除光标后的屏显内容。本发明上述实施例中,其中的输 入设备 24和显示屏 25为外围设备 26, 具体可以为一触摸屏, 而其中的存储器 23 可以是随机访问存储器 231、 只读存储器 232、 磁盘 233或其他存储器。
本发明上述实施例提供的用户设备, 其中在检测到用户设备删除屏显 内容的指示后, 还进一步的确认用户输入的删除屏显内容的指示为删除光 标前的屏显内容, 还是删除光标后的屏显内容, 在确认上述信息后, 再根 据指示进行相应的删除操作, 能够有效提高内容删除的效率。 该技术方案 中的用户设备可以为智能手机等多种形式的手持式移动终端, 针对软键盘 中只有 Delete键, 进行光标前的屏显内容删除的情形而提供, 上述删除的 屏显内容, 不仅可以包括文字, 还可以包括图片等其他多媒体信息。
本发明上述实施例中, 其中的中央处理器确认用户输入的删除屏显内 容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容包括: 检 测删除方向指示键是否被点击, 若所述删除方向指示键被点击, 则确认为 删除光标后的屏显内容, 否则确认为删除光标前的屏显内容; 或检测删除 方向指示键是否被点击, 若所述删除方向指示键被点击, 则确认为删除光 标前的屏显内容, 否则确认为删除光标后的屏显内容。 具体的, 上述删除 方向指示键为 Shift键。
本发明上述实施例中, 其中中央处理器确认用户输入的删除屏显内容 的指示为删除光标前的屏显内容还是为删除光标后的屏显内容包括: 在检 测到用户输入的删除屏显内容的指示后, 在显示屏上显示删除光标前的屏 显内容的图标和删除光标后的屏显内容的图标; 检测所述删除光标前的屏 显内容的图标或删除光标后的屏显内容的图标被点击, 以确认用户输入的 删除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显 内容。 其中, 中央处理器在显示屏上显示删除光标前的屏显内容的图标和 删除光标后的屏显内容的图标包括: 在显示屏上的软键盘区域显示所述删 除光标前的屏显内容的图标和删除光标后的屏显内容的图标; 或在显示屏 上的文本区域显示所述删除光标前的屏显内容的图标和删除光标后的屏 显内容的图标。
本发明上述实施例中, 其中中央处理器确认用户输入的删除屏显内容 的指示为删除光标前的屏显内容还是为删除光标后的屏显内容包括: 检测 用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方向确认用 户输入的删除屏显内容的指示为删除光标前的屏显内容还是为删除光标 后的屏显内容。 其中中央处理器检测用户在特定区域输入的第一滑动矢量的方 向,根据所述第一滑动矢量的方向确认用户输入的删除屏显内容的指示为删除 光标前的屏显内容还是为删除光标后的屏显内容包括: 检测用户在软键盘 区域输入的第一滑动矢量的方向, 若所述第一滑动矢量的方向为向左, 则确 认为删除光标前的屏显内容, 若所述第一滑动矢量的方向为向右, 则确认 为删除光标后的屏显内容; 或检测用户在文本区域输入的第一滑动矢量的 方向, 若所述第一滑动矢量的方向为向左, 则确认为删除光标前的屏显内 容, 若所述第一滑动矢量的方向为向右, 则确认为删除光标后的屏显内容。
本发明上述实施例中, 中央处理器确认用户输入的删除屏显内容的指 示为删除光标前的屏显内容还是为删除光标后的屏显内容包括: 确认检测 到用户输入删除屏显内容的指示时 Delete键的操作状态, 若所述 Delete 键的操作状态为被触发时删除光标前的屏显内容, 则确认为删除光标前的 屏显内容, 若所述 Delete键的操作状态为被触发时删除光标后屏显内容, 则确认为删除光标后的屏显内容。 其中中央处理器还用于接收用户在 Delete键区域输入的第二滑动矢量, 若所述第二滑动矢量为向右滑动, 则 将所述 Delete键的操作状态更新为被触发时删除光标后的屏显内容的操 作状态, 若所述第二滑动矢量为向左滑动, 则将所述 Delete键的操作状态 更新为被触发时删除光标前的屏显内容的操作状态。
本领域普通技术人员可以理解: 实现上述各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, 执行包括上述各方法实施例的步 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。
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非 对其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的 普通技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进 行修改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或 者替换, 并不使相应技术方案的本质脱离本发明各实施例技术方案的范 围。

Claims

权 利 要 求 书
1、 一种用户设备内容删除方法, 其特征在于, 包括: 检测用户输入的删除屏显内容的指示;
确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是 为删除光标后的屏显内容; 根据确认结果删除光标前的屏显内容或删除光标后的屏显内容。
2、 根据权利要求 1所述的方法, 其特征在于, 所述确认用户输入的删 除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内 容包括:
检测删除方向指示键是否被点亮, 若所述删除方向指示键被点亮, 则 确认为删除光标后的屏显内容, 否则确认为删除光标前的屏显内容; 或 检测删除方向指示键是否被点亮, 若所述删除方向指示键被点亮, 则 确认为删除光标前的屏显内容, 否则确认为删除光标后的屏显内容。
3、 根据权利要求 2所述的方法, 其特征在于, 所述删除方向指示键 为 Shift键。
4、 根据权利要求 1所述的方法, 其特征在于, 所述确认用户输入的删 除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内 容包括:
在检测到用户输入的删除屏显内容的指示后,在显示屏上显示删除光标 前的屏显内容的图标和删除光标后的屏显内容的图标; 检测所述删除光标前的屏显内容的图标或删除光标后的屏显内容的图 标被点击, 以确认用户输入的删除屏显内容的指示为删除光标前的屏显内 容还是为删除光标后的屏显内容。
5、 根据权利要求 4所述的方法, 其特征在于, 所述在显示屏上显示删除 光标前的屏显内容的图标和删除光标后的屏显内容的图标包括: 在显示屏上的软键盘区域显示所述删除光标前的屏显内容的图标和 删除光标后的屏显内容的图标; 或 在显示屏上的文本区域显示所述删除光标前的屏显内容的图标和删 除光标后的屏显内容的图标。
6、根据权利要求 1所述的方法, 其特征在于, 所述确认用户输入的删除 屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容 包括: 检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方 向确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容。
7、 根据权利要求 6所述的方法, 其特征在于, 检测用户在特定区域输入 的第一滑动矢量的方向,根据所述第一滑动矢量的方向确认用户输入的删除屏显 内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容包括: 检测用户在软键盘区域输入的第一滑动矢量的方向,若所述第一滑动矢 量的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量 的方向为向右, 则确认为删除光标后的屏显内容; 或 检测用户在文本区域输入的第一滑动矢量的方向,若所述第一滑动矢量 的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量的 方向为向右, 则确认为删除光标后的屏显内容。
8、 根据权利要求 1所述的方法, 其特征在于, 所述确认用户输入的 删除屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显 内容包括: 确认检测到用户输入删除屏显内容的指示时 Delete键的操作状态,若 所述 Delete键的操作状态为被触发时删除光标前屏显内容,则确认为删除 光标前的屏显内容,若所述 Delete键的操作状态为被触发时删除光标后屏 显内容, 则确认为删除光标后的屏显内容。
9、 根据权利要求 8所述的方法, 其特征在于, 还包括: 接收用户在 Delete键区域输入的第二滑动矢量,若所述第二滑动矢量 为向右滑动,则将所述 Delete键的操作状态更新为被触发时删除光标后屏 显内容的操作状态, 若所述第二滑动矢量为向左滑动, 贝 I」将所述 Delete键 的操作状态更新为被触发时删除光标前屏显内容的操作状态。
10、 一种用户设备内容删除装置, 其特征在于, 包括: 检测模块, 用于检测用户输入的删除屏显内容的指示; 确认模块, 用于确认用户输入的删除屏显内容的指示为删除光标前的 屏显内容还是为删除光标后的屏显内容; 内容删除模块, 用于根据确认结果删除光标前的屏显内容或删除光标 后的屏显内容。
11、 根据权利要求 10所述的装置, 其特征在于, 所述确认模块具体 用于检测删除方向指示键是否被点击, 若所述删除方向指示键被点击, 则 确认为删除光标后的屏显内容, 否则确认为删除光标前的屏显内容; 或检 测删除方向指示键是否被点击, 若所述删除方向指示键被点击, 则确认为 删除光标前的屏显内容, 否则确认为删除光标后的屏显内容。
12、 根据权利要求 11所述的装置, 其特征在于, 所述删除方向指示 键为 Shift键。
13、 根据权利要求 10所述的装置, 其特征在于, 所述确认模块包括: 显示驱动单元, 用于在检测到用户输入的删除屏显内容的指示后, 在 显示屏上显示删除光标前的屏显内容的图标和删除光标后的屏显内容的 图标; 第一确认单元, 用于检测所述删除光标前的屏显内容的图标或删除光 标后的屏显内容的图标被点击, 以确认用户输入的删除屏显内容的指示为 删除光标前的屏显内容还是为删除光标后的屏显内容。
14、 根据权利要求 13所述的装置, 其特征在于, 所述显示驱动单元 具体用于在显示屏上的软键盘区域显示所述删除光标前的屏显内容的图 标和删除光标后的屏显内容的图标; 或在显示屏上的文本区域显示所述删 除光标前的屏显内容的图标和删除光标后的屏显内容的图标。
15、 根据权利要求 10所述的装置, 其特征在于, 所述确定模块具体 用于检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方 向确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容。
16、 根据权利要求 15所述的装置, 其特征在于, 所述确认模块包括: 第二确认单元, 用于检测用户在软键盘区域输入的第一滑动矢量的方 向, 若所述第一滑动矢量的方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量的方向为向右, 则确认为删除光标后的屏显内容; 或 第三确认单元, 用于检测用户在文本区域输入的第一滑动矢量的方向, 若所述第一滑动矢量的方向为向左, 则确认为删除光标前的屏显内容, 若 所述第一滑动矢量的方向为向右, 则确认为删除光标后的屏显内容。
17、 根据权利要求 10所述的装置, 其特征在于, 所述确认模块具体 用于确认检测到用户输入删除屏显内容的指示时 Delete键的操作状态,若 所述 Delete键的操作状态为被触发时删除光标前屏显内容,则确认为删除 光标前的屏显内容,若所述 Delete键的操作状态为被触发时删除光标后屏 显内容, 则确认为删除光标后的屏显内容。
18、 根据权利要求 17所述的装置, 其特征在于, 还包括: 状态更新模块, 用于接收用户在 Delete键区域输入的第二滑动矢量, 若所述第二滑动矢量为向右滑动,则将所述 Delete键的操作状态更新为被 触发时删除光标后屏显内容的操作状态, 若所述第二滑动矢量为向左滑 动,则将所述 Delete键的操作状态更新为被触发时删除光标前屏显内容的 操作状态。
19、 一种用户设备, 其特征在于, 包括输入 /输出端口, 中央处理器和 存储器, 所述输入 /输出端口分别与外围的输入设备和显示屏连接,所述中 央处理器用于检测用户输入的删除屏显内容的指示; 确认用户输入的删除 屏显内容的指示为删除光标前的屏显内容还是为删除光标后的屏显内容; 根据确认结果删除光标前的屏显内容或删除光标后的屏显内容。
20、 根据权利要求 19所述的用户设备, 其特征在于, 所述中央处理 器确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容包括: 检测删除方向指示键是否被点击, 若所述删 除方向指示键被点击, 则确认为删除光标后的屏显内容, 否则确认为删除 光标前的屏显内容; 或检测删除方向指示键是否被点击, 若所述删除方向 指示键被点击, 则确认为删除光标前的屏显内容, 否则确认为删除光标后 的屏显内容。
21、 根据权利要求 20所述的用户设备, 其特征在于, 所述删除方向 指示键为 Shift键。
22、 根据权利要求 19所述的用户设备, 其特征在于, 所述中央处理 器确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容包括: 在检测到用户输入的删除屏显内容的指示后, 在显示屏上显示删除光标前的屏显内容的图标和删除光标后的屏显内容 的图标; 检测所述删除光标前的屏显内容的图标或删除光标后的屏显内容 的图标被点击, 以确认用户输入的删除屏显内容的指示为删除光标前的屏 显内容还是为删除光标后的屏显内容。
23、 根据权利要求 22所述的用户设备, 其特征在于, 所述中央处理 器在显示屏上显示删除光标前的屏显内容的图标和删除光标后的屏显内 容的图标包括: 在显示屏上的软键盘区域显示所述删除光标前的屏显内容 的图标和删除光标后的屏显内容的图标; 或在显示屏上的文本区域显示所 述删除光标前的屏显内容的图标和删除光标后的屏显内容的图标。
24、 根据权利要求 19所述的用户设备, 其特征在于, 所述中央处理 器确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容包括: 检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方向确认用户输入的删除屏显内容的指示为删除光 标前的屏显内容还是为删除光标后的屏显内容。
25、 根据权利要求 24所述的用户设备, 其特征在于, 所述中央处理 器检测用户在特定区域输入的第一滑动矢量的方向, 根据所述第一滑动矢量的方向 确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为删 除光标后的屏显内容包括: 检测用户在软键盘区域输入的第一滑动矢量的 方向, 若所述第一滑动矢量的方向为向左, 则确认为删除光标前的屏显内 容, 若所述第一滑动矢量的方向为向右, 则确认为删除光标后的屏显内容; 或检测用户在文本区域输入的第一滑动矢量的方向,若所述第一滑动矢量的 方向为向左, 则确认为删除光标前的屏显内容, 若所述第一滑动矢量的方 向为向右, 则确认为删除光标后的屏显内容。
26、 根据权利要求 19所述的用户设备, 其特征在于, 所述中央处理 器确认用户输入的删除屏显内容的指示为删除光标前的屏显内容还是为 删除光标后的屏显内容包括: 确认检测到用户输入删除屏显内容的指示时 Delete键的操作状态, 若所述 Delete键的操作状态为被触发时删除光标前 的屏显内容, 则确认为删除光标前的屏显内容, 若所述 Delete键的操作状 态为被触发时删除光标后屏显内容, 则确认为删除光标后的屏显内容。
27、 根据权利要求 26所述的用户设备, 其特征在于, 所述中央处理 器还用于接收用户在 Delete键区域输入的第二滑动矢量,若所述第二滑动 矢量为向右滑动,则将所述 Delete键的操作状态更新为被触发时删除光标 后的屏显内容的操作状态, 若所述第二滑动矢量为向左滑动, 则将所述 Delete键的操作状态更新为被触发时删除光标前的屏显内容的操作状态。
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