CN113625932A - Full screen handwriting input method and device - Google Patents
Full screen handwriting input method and device Download PDFInfo
- Publication number
- CN113625932A CN113625932A CN202110892852.6A CN202110892852A CN113625932A CN 113625932 A CN113625932 A CN 113625932A CN 202110892852 A CN202110892852 A CN 202110892852A CN 113625932 A CN113625932 A CN 113625932A
- Authority
- CN
- China
- Prior art keywords
- input
- full
- screen
- condition
- event
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004590 computer program Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004891 communication Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 241001422033 Thestylus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a full screen handwriting input method and a device, wherein the method comprises the following steps: receiving an input event, and judging whether the input event meets a preset input condition; under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window; determining an input object corresponding to the input track, and displaying the input object; canceling the full-screen transparent window in the case that the single input event is ended. The method and the device have the advantages that the input small parts are not needed, the full-screen transparent window can be generated only under the condition that the preset input condition is met, the effect of full-screen handwriting input is achieved, the operation is convenient, and the user experience effect is good.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a full-screen handwriting input method and device.
Background
Currently, a full-screen handwriting method is applied to a vehicle-mounted device in the prior art, specifically, when a current human-computer interaction interface is judged to be a preset interface, a current vehicle speed is received, mode switching trigger information is generated after the vehicle speed is greater than the preset value, the current human-computer interaction interface is switched to a full-screen handwriting mode, access attributes of all program pages, the number of program icons in the accessible program pages and the size of a corresponding touch area are controlled according to driving environment parameters, and intelligent control of the human-computer interaction interface is achieved.
Through providing a full-screen transparent floating layer on the desktop and intercepting capture and handling touch event, realize the handwriting and rise a writing area with the mode of widget, this kind of mode must add the handwriting widget on the desktop, and when the desktop starts, establish a full-screen transparent floating layer, and the full-screen transparent floating layer of establishing exists always, visible operation still is more troublesome, still need the manual widget that adds of user, the difficulty of user operation has been increased, full-screen transparent floating layer exists always in addition, also can occupy terminal system's memory.
Disclosure of Invention
The embodiment of the invention provides a full-screen handwriting input method and device, which are used for a terminal, and are used for solving the defects that full-screen handwriting is performed in a specific area and a touch event is complicated to intercept in the prior art, realizing the effect that an input widget is not required to be arranged, and a full-screen transparent window is popped up as required to complete full-screen handwriting input.
In a first aspect, an embodiment of the present invention provides a full-screen handwriting input method, which is used for a terminal, and includes: receiving an input event, and judging whether the input event meets a preset input condition; under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window; determining an input object corresponding to the input track, and displaying the input object; canceling the full-screen transparent window in the case that the single input event is ended.
According to the method for full-screen handwriting input provided by the invention, the method further comprises the following steps:
and under the condition that the input event does not meet the preset input condition, determining a touch command corresponding to the input event, and executing corresponding touch operation.
According to the full-screen handwriting input method provided by the invention, under the condition that the input event is determined to meet the preset input condition, a full-screen transparent window is generated, and the method comprises the following steps:
under the condition that the input event is determined to meet the preset input condition, inquiring a focus window corresponding to the input event through a window manager;
determining a target application according to the focus window;
generating the full-screen transparent window if it is determined that the editable control exists in the target application.
According to the method for full-screen handwriting input provided by the invention, the method further comprises the following steps:
and under the condition that the target application is determined not to have the editable control, determining a touch command corresponding to the input event, and executing corresponding touch operation.
According to the full-screen handwriting input method provided by the invention, after the input track corresponding to the input event is continuously received in the full-screen transparent window, the method further comprises the following steps: and displaying the input track in the full-screen transparent window.
According to the full-screen handwriting input method provided by the invention, an input object corresponding to the input track is determined, and the input object is displayed, and the method comprises the following steps:
converting the input track into a corresponding input object, wherein the input object comprises at least one of characters, symbols, numbers and English;
sending the input object to a target application through the window manager;
and filling the input object into an editable control of the target application and displaying the input object.
According to the method for full-screen handwriting input provided by the invention, under the condition of receiving an input event, the method further comprises the following steps:
receiving input data of an input device;
judging the type of the input equipment according to the input data;
if the input equipment is preset input equipment, executing a step of judging whether the input event meets preset input conditions;
and if the input equipment is not preset input equipment, determining a touch command corresponding to the input event, and executing corresponding touch operation.
In a second aspect, an embodiment of the present invention provides an apparatus for full-screen handwriting input, where the apparatus is used in a terminal, and the apparatus includes: the device comprises a receiving module, a generating module, a display module and a canceling module. The receiving module is used for receiving an input event and judging whether the input event meets a preset input condition; the generating module is used for generating a full-screen transparent window under the condition that the input event is determined to meet a preset input condition, and continuously receiving an input track corresponding to the input event in the full-screen transparent window; the display module is used for determining an input object corresponding to the input track and displaying the input object; and the canceling module is used for canceling the full-screen transparent window under the condition that the single input event is ended.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the full-screen handwriting input method as described in any one of the above when executing the program.
In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the full-screen handwriting input method as described in any one of the above.
The embodiment of the invention provides a full-screen handwriting input method and a full-screen handwriting input device. At this point, the received input event completes the operation, cancelling the generation of the full-screen transparent window this time. And generating the full-screen transparent window again until the next received input event meets the preset input condition, and displaying the full screen. The full-screen handwriting input method and the full-screen handwriting input device have the advantages that the input small parts are not required to be arranged, the full-screen transparent window can be generated only under the condition that the preset input condition is met, the full-screen handwriting input effect is achieved, operation is convenient, and the user experience effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flowchart illustrating a full-screen handwriting input method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of generating a full-screen transparent window according to an embodiment of the present invention;
FIG. 3 is a flow chart of displaying an input object according to an embodiment of the present invention;
FIG. 4 is a flow chart of a case where an input event is received according to an embodiment of the present invention;
fig. 5 is a schematic flowchart illustrating a process of determining whether a stylus is a preset input condition according to an embodiment of the present invention;
FIG. 6 is a diagram of a full-screen handwriting input device provided by an embodiment of the invention;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present disclosure, belong to the protection scope of the embodiments of the present disclosure.
The embodiment of the invention provides a full-screen handwriting input method and a full-screen handwriting input device, which are applied to a terminal, and comprise the following steps: the system comprises a tablet personal computer, a television, a mobile phone, a vehicle, an intelligent home, a robot and the like, and provides a touch or gesture operation interface for human-computer interaction. Referring to fig. 1, a flowchart of a full-screen handwriting input method provided in an embodiment of the present invention is shown, where the method includes:
s110: receiving an input event, and judging whether the input event meets a preset input condition;
in this step, the input event is a user operation performed on an operation interface of the terminal, and specifically, the input event may be a point touch performed on the full screen, where the point touch may be performed on the full screen by using a stylus, a finger, a keyboard, or the like. Of course, the contact operation may be a simple touch operation such as clicking or lifting, or a complicated touch operation such as long-press, single/double-click, or movement.
The preset input condition may be that the user stays on the screen for a time period less than 2 seconds, and the preset input condition is satisfied; and when the retention time is more than 2 seconds, the preset input condition is not met.
It is understood that the preset input condition can be set autonomously by those skilled in the art according to actual requirements or application scenarios, and the preset time duration of 2 seconds is only illustrative.
S120: under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window;
in this step, the full-screen transparent window may adopt a pop-up window (popwindow), or call a window management object (WindowManager) to add a system top view (for example, the type may be layoutparams. type _ PHONE), and the transparent full-screen window appears only when the received input event meets a preset input condition; and when the received input event does not meet the preset input condition, the full-screen transparent window does not appear, so that the user cannot perceive the full-screen transparent window, and the interface of the terminal performs normal operation. Therefore, the full-screen transparent window can not visually affect the desktop, and can not affect the normal operation of the desktop (such as sliding the screen, turning pages, clicking to start the application, long-time pressing and dragging an application icon or a small part and the like), so that the automatic intelligent distinguishing between the normal operation and the operation meeting the preset input condition is realized.
It is readily understood that what is referred to as transparent may be fully transparent, i.e., imperceptible to the user; or semi-transparent, i.e. not affecting the transparency of the desktop display and its normal operation; the full screen may cover the entire UI, that is, all areas such as the desktop area and the status bar are included, or may cover the main operable UI area, but not the status bar or the navigation bar, which is usually not triggered by the user.
Specifically, the input track refers to a track formed by a user on a touch screen, and the touch track is continuously input and can be points, numbers, characters, letters, words and the like. At this time, taking two input events as an example, when the input event is a point touch operation performed by a user on a touch screen of a terminal device (e.g., a smart phone, a tablet computer, or a notebook computer) by using a stylus pen, an input trajectory refers to the point pressed on the touch screen by the user; when the input event is writing or word operation performed by a user on a touch screen of the terminal by using a touch pen, the input track refers to strokes of the word written by the user or strokes of the word. The color, thickness, style of the stroke track (e.g., brush or pencil style), etc. may allow customization. In the invention, the input track of the user is not specifically limited, and the user can draw out the target word or randomly scribble in a more random way.
S130: determining an input object corresponding to the input track, and displaying the input object;
the step is used for displaying the input object, if the input track is the stroke of the character written by the user, the corresponding displayed input object is the character, and if the input track is the stroke of the letter written by the user on the screen, the corresponding displayed input object refers to the word.
S140: in the event that the single-input event ends, the full-screen transparent window is cancelled.
And when the input object is displayed, defining that the input event is ended, displaying the input event in a full-screen transparent window, and waiting for receiving the next input event. And in the process of waiting for the next input event, the terminal equipment performs normal user operation without influencing user experience.
The invention provides a full-screen handwriting input method, which comprises the steps of receiving an input event, judging the received input event, judging whether the input event meets a preset input condition, generating a full-screen transparent window by a window manager under the condition that the input event meets the preset input condition, continuously receiving an input track corresponding to the input event in the generated full-screen transparent window, determining an input object corresponding to the input track, and displaying the full screen. At this point, the received input event completes the operation, cancelling the generation of the full-screen transparent window this time. And generating the full-screen transparent window again until the next received input event meets the preset input condition, and displaying the full screen. The full-screen handwriting input method and the full-screen handwriting input device have the advantages that the input small parts are not required to be arranged, the full-screen transparent window can be generated only under the condition that the preset input condition is met, the full-screen handwriting input effect is achieved, operation is convenient, and the user experience effect is good.
Based on the above embodiment, the method further includes: and under the condition that the input event does not meet the preset input condition, determining a touch command corresponding to the input event, and executing corresponding touch operation.
Specifically, the time that the user stays on the screen using the stylus is used as the preset input condition, and the preset input condition is not satisfied when the stay time is longer than 2 seconds. Likewise, the length of the stay time can be set autonomously by those skilled in the art according to actual needs or application scenarios.
Correspondingly, the touch instruction may be to perform complicated operations such as long pressing, single/double clicking, moving and the like on the input event, but if the operation at this time does not meet the preset input condition, the corresponding operation is directly performed, and a full-screen transparent window cannot be generated.
Referring to fig. 2, a schematic flow chart for generating a full-screen transparent window according to an embodiment of the present invention includes:
s210: under the condition that the input event is determined to meet the preset input condition, inquiring a focus window corresponding to the input event through a window manager;
in this step, the window manager is the main interface of the user in the terminal. Window managers, such as those based on the X11 protocol or the Wayland protocol in the Linux system, or the Window Manager in the Android system, control the appearance, location, and provision of means for users to manipulate these Window programs. By installing a window manager in a terminal used, the window manager is called to perform an operation in the case where an input event occurs.
Correspondingly, the focus window can be understood as the current operating window, i.e. the window with the title bar displayed in non-gray. For example, a plurality of interfaces including an interface of application 1 and an interface of application 2 are displayed on the current screen, and if the input event is a touch on the interface of application 1, the focus window is the interface of application 1; if the input event is a touch on the application 2 interface, the focus window is the application 1 interface. That is to say, the embodiment of the invention is not only suitable for operation on a single interface, but also suitable for operation if the mobile phone performs screen splitting.
S220: determining a target application according to the focus window;
specifically, under the condition that the focus window is an application 1 interface, the corresponding target application is application 1; in the case that the focus window is an application 2 interface, the corresponding target application is application 2.
S230: and generating a full-screen transparent window under the condition that the editable control exists in the target application.
Specifically, after determining that a target application of an input event is right before, firstly, judging whether an editable control exists in the target application, and generating a full-screen transparent window under the condition that the editable control exists. The editable control means that an App or a web page is opened arbitrarily, an input box, a button, a radio box, a check box and the like are displayed on the App or the web page, and characters, words, letters and the like can be input in the input box, the button, the radio box and the check box.
Based on the above embodiment, the method further comprises: and under the condition that the target application is determined not to have the editable control, determining a touch command corresponding to the input event, and executing corresponding touch operation.
Specifically, in a case that the target application does not have an editable control, that is, a text, a word, a letter, or the like cannot be input to a specific position for display, the touch command corresponding to the input event at this time is determined, and the corresponding touch operation is executed.
Based on any of the above embodiments, after the input track corresponding to the input event is continuously received in the full-screen transparent window, the method further includes: and displaying the input track in a full-screen transparent window.
Specifically, the input track refers to a track formed by a user on a touch screen, and the touch track is continuously input and can be points, numbers, characters, letters, words and the like. At this time, taking two input events as an example, when the input event is a point touch operation performed by a user on a touch screen of a terminal device (e.g., a smart phone, a tablet computer, or a notebook computer) by using a stylus pen, an input trajectory refers to the point pressed on the touch screen by the user; when the input event is writing or letter operation performed by a user on a touch screen of the terminal by using a touch pen, the input track refers to strokes of the word written by the user or strokes of the letter. The color, thickness, style of the stroke track (e.g., brush or pencil style), etc. may allow customization. In the invention, the input track of the user is not specifically limited, and the user can draw out the target word or randomly scribble in a more random way.
Referring to fig. 3, a schematic flowchart of displaying an input object according to an embodiment of the present invention includes:
s310: converting the input track into a corresponding input object, wherein the input object comprises at least one of characters, symbols, numbers and English;
specifically, in the case where the input trajectory is a stroke of a character, the stroke is converted into the character, and in the case where the input trajectory is an english letter, the english letter is converted into a word.
Correspondingly, the input object can also display candidates, and then the input object is determined according to an input selection instruction of the user, for example, when the user inputs "a horizontal line", at this time, the candidates can be selected in various manners such as "one", and "always", or when the user inputs "one horizontal line and one vertical line", the candidates can be selected in various manners such as letters "T", chinese characters "T", or numbers "7", and the user can select the candidates according to the needs of the user.
Although not explicitly described, it is understood that the handwriting input trajectory input by the user can be converted into corresponding contents of characters, letters, words, etc. by OCR or similar technical means.
S320: sending the input object to the target application through the window manager;
specifically, input objects (text, words, etc.) are sent to the target application through the window manager.
S330: and filling the input object into an editable control element of the target application and displaying the input object.
Specifically, for example, the input object is two characters "hello", and the target application is application 1, then the operation performed in this step is to fill out "hello" in the input box and perform full-screen display on the application 1 interface.
Referring to fig. 4, which is a schematic flow chart of a case where an input event is received according to an embodiment of the present invention, the method further includes:
s410: receiving input data of an input device;
s420: judging the type of the input equipment according to the input data;
s430: if the input equipment is preset input equipment, executing a step of judging whether the input event meets preset input conditions;
s440: and if the input equipment is not the preset input equipment, determining a touch command corresponding to the input event, and executing corresponding touch operation.
Specifically, the input device is a device for inputting data and information to the computer, is a bridge for the computer to communicate with a user or other devices, and is one of the main devices for information exchange between the user and the computer system. The input device may be a keyboard, mouse, camera, scanner, light pen, handwriting input board, joystick, voice input device, or the like.
Correspondingly, the user input device needs to be judged, whether the user input device is the preset input device or not, and the next judgment can be carried out only when the user input device meets the preset input device.
For example, the input device used is a monitoring service device, and if the conditions are met, the input data of the device is monitored through the monitoring service, including the click coordinates, the device ID, the touch time, and the like.
Based on any of the above embodiments, referring to fig. 5, a schematic flow chart of the input condition that whether the stylus is a preset input condition is provided according to the embodiment of the present invention. Under the condition that preset input conditions are met, namely received input events and data are stylus operations 530, a window manager finds a focus window 540b, determines a corresponding application 540b1 by using the focus window, inquires whether an editable control 540b2 exists in the application, pops up a full-screen top transparent window 540b3 under the condition that the editable control exists, receives the touch events 540b4 of the stylus through the full-screen top transparent window, displays handwriting 540b5 in the window, converts the handwriting into characters 540b6, sends the characters to the application 540b7 by the window manager, fills the characters into the editable control 540b8, and displays the characters in the full screen; if the preset input condition is not satisfied, that is, the received input event and data are finger or mouse operations, the finger or mouse performs the touch operation 540a and processes the touch event 540a1, and if the application does not have an editable control, the finger or mouse also performs the touch operation and processes the touch event 540a 2.
Based on any of the above embodiments, referring to fig. 6, the full-screen handwriting input device provided by the embodiment of the present invention is used for a terminal, and the device includes: a receiving module S610, a generating module S620, a displaying module S630 and a canceling module S640.
The receiving module S610 is configured to receive an input event, and determine whether the input event meets a preset input condition; the generating module S620 is configured to generate a full-screen transparent window under the condition that it is determined that the input event meets a preset input condition, and continue to receive an input track corresponding to the input event in the full-screen transparent window; the display module S630 is configured to determine an input object corresponding to the input track, and display the input object; the canceling module S640 is configured to cancel the full-screen transparent window in case of the end of the single-input event.
The invention provides a full-screen handwriting input device, which judges whether a received input event meets a preset input condition or not by receiving the input event, generates a full-screen transparent window by a window manager under the condition of determining that the input event meets the preset input condition, continuously receives an input track corresponding to the input event in the generated full-screen transparent window, determines an input object corresponding to the input track, and displays the full screen. At this point, the received input event completes the operation, cancelling the generation of the full-screen transparent window this time. And generating the full-screen transparent window again until the next received input event meets the preset input condition, and displaying the full screen. The full-screen handwriting input method and the full-screen handwriting input device have the advantages that the input small parts are not required to be arranged, the full-screen transparent window can be generated only under the condition that the preset input condition is met, the full-screen handwriting input effect is achieved, operation is convenient, and the user experience effect is good.
Based on any of the above embodiments, the apparatus further includes a first execution module, configured to determine, when the input event does not satisfy a preset input condition, a touch command corresponding to the input event, and execute a corresponding touch operation.
Based on any of the above embodiments, the generating, by the generating module, a full-screen transparent window under the condition that it is determined that the input event satisfies a preset input condition includes:
under the condition that the input event is determined to meet the preset input condition, inquiring a focus window corresponding to the input event through a window manager;
determining a target application according to the focus window;
generating the full-screen transparent window if it is determined that the editable control exists in the target application.
Based on any of the above embodiments, the apparatus further includes a second execution module, configured to determine, when it is determined that the target application does not have an editable control, a touch command corresponding to the input event, and execute a corresponding touch operation.
Based on any of the above embodiments, after the input trajectory corresponding to the input event is continuously received in the full-screen transparent window, the method further includes: and displaying the input track in the full-screen transparent window.
Based on any of the above embodiments, the display module specifically includes:
converting the input track into a corresponding input object, wherein the input object comprises at least one of characters, symbols, numbers and English;
sending the input object to a target application through the window manager;
and filling the input object into an editable control of the target application and displaying the input object.
Fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 7, the electronic device may include: a processor (processor)710, a communication Interface (Communications Interface)720, a memory (memory)730, and a communication bus 740, wherein the processor 710, the communication Interface 720, and the memory 730 communicate with each other via the communication bus 740. Processor 710 may call logical commands in memory 730 to perform the following method: receiving an input event, and judging whether the input event meets a preset input condition; under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window; determining an input object corresponding to the input track, and displaying the input object; canceling the full-screen transparent window in the case that the single input event is ended.
In addition, the logic commands in the memory 730 can be implemented in the form of software functional units and stored in a computer readable storage medium when the logic commands are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes a plurality of commands for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Embodiments of the present invention further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the method provided in the foregoing embodiments when executed by a processor, and the method includes: receiving an input event, and judging whether the input event meets a preset input condition; under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window; determining an input object corresponding to the input track, and displaying the input object; canceling the full-screen transparent window in the case that the single input event is ended.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes commands for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A full-screen handwriting input method is used for a terminal, and comprises the following steps:
receiving an input event, and judging whether the input event meets a preset input condition;
under the condition that the input event is determined to meet the preset input condition, generating a full-screen transparent window, and continuously receiving an input track corresponding to the input event in the full-screen transparent window;
determining an input object corresponding to the input track, and displaying the input object;
canceling the full-screen transparent window in the case that the single input event is ended.
2. The method of full screen handwriting input according to claim 1, characterized in that said method further comprises:
and under the condition that the input event does not meet the preset input condition, determining a touch command corresponding to the input event, and executing corresponding touch operation.
3. The method of full screen handwriting input according to claim 1, wherein generating a full screen transparent window in case it is determined that said input event satisfies a preset input condition comprises:
under the condition that the input event is determined to meet the preset input condition, inquiring a focus window corresponding to the input event through a window manager;
determining a target application according to the focus window;
generating the full-screen transparent window if it is determined that the editable control exists in the target application.
4. The method of full screen handwriting input according to claim 3, characterized in that said method further comprises:
and under the condition that the target application is determined not to have the editable control, determining a touch command corresponding to the input event, and executing corresponding touch operation.
5. The method of full-screen handwriting input according to claim 3, further comprising, after continuing to receive the input trace corresponding to the input event in the full-screen transparent window: and displaying the input track in the full-screen transparent window.
6. The method of full-screen handwriting input according to claim 3, wherein determining an input object corresponding to said input trace and displaying said input object comprises:
converting the input track into a corresponding input object, wherein the input object comprises at least one of characters, symbols, numbers and English;
sending the input object to a target application through the window manager;
and filling the input object into an editable control of the target application and displaying the input object.
7. Method of full screen handwriting input according to claim 1, characterized in that in case of receiving an input event, the method further comprises:
receiving input data of an input device;
judging the type of the input equipment according to the input data;
if the input equipment is preset input equipment, executing a step of judging whether the input event meets preset input conditions;
and if the input equipment is not preset input equipment, determining a touch command corresponding to the input event, and executing corresponding touch operation.
8. An apparatus for full screen handwriting input, for a terminal, the apparatus comprising:
the receiving module is used for receiving an input event and judging whether the input event meets a preset input condition;
the generating module is used for generating a full-screen transparent window under the condition that the input event is determined to meet a preset input condition, and continuously receiving an input track corresponding to the input event in the full-screen transparent window;
the display module is used for determining an input object corresponding to the input track and displaying the input object;
and the canceling module is used for canceling the full-screen transparent window under the condition that the single input event is ended.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method for full screen handwriting input according to any of claims 1 to 7 are implemented when the processor executes the program.
10. A non-transitory computer readable storage medium, having stored thereon a computer program, characterized in that the computer program, when being executed by a processor, implements the steps of the method for full screen handwriting input according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892852.6A CN113625932B (en) | 2021-08-04 | 2021-08-04 | Full-screen handwriting input method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892852.6A CN113625932B (en) | 2021-08-04 | 2021-08-04 | Full-screen handwriting input method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113625932A true CN113625932A (en) | 2021-11-09 |
| CN113625932B CN113625932B (en) | 2024-03-22 |
Family
ID=78382794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110892852.6A Active CN113625932B (en) | 2021-08-04 | 2021-08-04 | Full-screen handwriting input method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113625932B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114092945A (en) * | 2022-01-21 | 2022-02-25 | 广州文石信息科技有限公司 | Handwriting input method and device based on ink screen |
| CN115185443A (en) * | 2022-06-24 | 2022-10-14 | 青岛海信移动通信技术股份有限公司 | Handwriting input method, handwriting input device, terminal equipment and computer readable storage medium |
| CN115202527A (en) * | 2022-07-28 | 2022-10-18 | 润芯微科技(江苏)有限公司 | Global writing implementation method based on hovering state |
| CN116757168A (en) * | 2023-08-02 | 2023-09-15 | 江苏中威科技软件系统有限公司 | Non-shielding input method for electronic form multimedia data based on workflow |
| WO2023246604A1 (en) * | 2022-06-24 | 2023-12-28 | 华为技术有限公司 | Handwriting input method and terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976168A (en) * | 2010-09-30 | 2011-02-16 | 宇龙计算机通信科技(深圳)有限公司 | Hand input processing method and device as well as hand input processing equipment |
| CN102750106A (en) * | 2012-07-02 | 2012-10-24 | 安徽科大讯飞信息科技股份有限公司 | Full-screen handwriting identification input method and system |
| CN102778999A (en) * | 2012-04-16 | 2012-11-14 | 中兴通讯股份有限公司 | Mobile terminal and full screen handwriting processing method thereof |
| CN103226445A (en) * | 2013-05-10 | 2013-07-31 | 广东国笔科技股份有限公司 | Handwriting input method, system and terminal |
| CN104346048A (en) * | 2013-07-26 | 2015-02-11 | 北京三星通信技术研究有限公司 | Method and device for interaction in full-screen input mode |
| WO2016023471A1 (en) * | 2014-08-11 | 2016-02-18 | 张锐 | Methods for processing handwritten inputted characters, splitting and merging data and encoding and decoding processing |
| CN110174957A (en) * | 2019-05-28 | 2019-08-27 | 成都依能科技股份有限公司 | The Writing method of electronic writing on blackboard based on PPT demonstration |
-
2021
- 2021-08-04 CN CN202110892852.6A patent/CN113625932B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976168A (en) * | 2010-09-30 | 2011-02-16 | 宇龙计算机通信科技(深圳)有限公司 | Hand input processing method and device as well as hand input processing equipment |
| CN102778999A (en) * | 2012-04-16 | 2012-11-14 | 中兴通讯股份有限公司 | Mobile terminal and full screen handwriting processing method thereof |
| CN102750106A (en) * | 2012-07-02 | 2012-10-24 | 安徽科大讯飞信息科技股份有限公司 | Full-screen handwriting identification input method and system |
| CN103226445A (en) * | 2013-05-10 | 2013-07-31 | 广东国笔科技股份有限公司 | Handwriting input method, system and terminal |
| CN104346048A (en) * | 2013-07-26 | 2015-02-11 | 北京三星通信技术研究有限公司 | Method and device for interaction in full-screen input mode |
| WO2016023471A1 (en) * | 2014-08-11 | 2016-02-18 | 张锐 | Methods for processing handwritten inputted characters, splitting and merging data and encoding and decoding processing |
| CN110174957A (en) * | 2019-05-28 | 2019-08-27 | 成都依能科技股份有限公司 | The Writing method of electronic writing on blackboard based on PPT demonstration |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114092945A (en) * | 2022-01-21 | 2022-02-25 | 广州文石信息科技有限公司 | Handwriting input method and device based on ink screen |
| CN114092945B (en) * | 2022-01-21 | 2022-04-19 | 广州文石信息科技有限公司 | Handwriting input method and device based on ink screen |
| CN115185443A (en) * | 2022-06-24 | 2022-10-14 | 青岛海信移动通信技术股份有限公司 | Handwriting input method, handwriting input device, terminal equipment and computer readable storage medium |
| WO2023246604A1 (en) * | 2022-06-24 | 2023-12-28 | 华为技术有限公司 | Handwriting input method and terminal |
| CN115202527A (en) * | 2022-07-28 | 2022-10-18 | 润芯微科技(江苏)有限公司 | Global writing implementation method based on hovering state |
| CN116757168A (en) * | 2023-08-02 | 2023-09-15 | 江苏中威科技软件系统有限公司 | Non-shielding input method for electronic form multimedia data based on workflow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113625932B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10140014B2 (en) | Method and terminal for activating application based on handwriting input | |
| CN113625932B (en) | Full-screen handwriting input method and device | |
| CN108089786B (en) | User interface display method, device, equipment and storage medium | |
| EP3842905B1 (en) | Icon display method and apparatus, terminal and storage medium | |
| US20200409512A1 (en) | Method for displaying input method interface, device, and terminal | |
| CN109062479B (en) | Split screen application switching method and device, storage medium and electronic equipment | |
| US7904823B2 (en) | Transparent windows methods and apparatus therefor | |
| CN114501107A (en) | Display device and coloring method | |
| CN109656445B (en) | Content processing method, device, terminal and storage medium | |
| US20230117213A1 (en) | Page display method and electronic device | |
| CN107977155B (en) | Handwriting recognition method, device, equipment and storage medium | |
| US20140123036A1 (en) | Touch screen display process | |
| CN113703624A (en) | Screen splitting method and device and electronic equipment | |
| EP3918459B1 (en) | Touch input hover | |
| CN110568990B (en) | Screen splitting method and device, electronic equipment and storage medium | |
| CN115357177A (en) | Device control method, device, storage medium and electronic device | |
| CN115129214A (en) | Display device and color filling method | |
| CN114501108A (en) | Display device and split-screen display method | |
| CN113485614A (en) | Display apparatus and color setting method | |
| CN113885750A (en) | Message processing method and device and electronic equipment | |
| CN112163432A (en) | Translation method, translation device and electronic equipment | |
| US9904461B1 (en) | Method and system for remote text selection using a touchscreen device | |
| CN115562544A (en) | Display device and revocation method | |
| KR20230139368A (en) | Cross-process information processing methods, controllers, terminals and storage media | |
| KR102222770B1 (en) | Apparatus for transmitting message and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220402 Address after: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Applicant after: BEIJING BYTEDANCE NETWORK TECHNOLOGY Co.,Ltd. Address before: 2005, floor 2, No. 39, West Street, Haidian District, Beijing 100082 Applicant before: Beijing jingling Information System Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |