CN107529636A - Improve method, apparatus, storage medium and the mobile terminal of blank screen gesture response - Google Patents
Improve method, apparatus, storage medium and the mobile terminal of blank screen gesture response Download PDFInfo
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- CN107529636A CN107529636A CN201710633685.7A CN201710633685A CN107529636A CN 107529636 A CN107529636 A CN 107529636A CN 201710633685 A CN201710633685 A CN 201710633685A CN 107529636 A CN107529636 A CN 107529636A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- 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
- G06F9/445—Program loading or initiating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
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Abstract
The embodiment of the invention discloses a kind of method, apparatus, storage medium and mobile terminal for improving the response of blank screen gesture.This method is included in when detecting blank screen gesture event, gesture data corresponding to the blank screen gesture event is obtained, wherein the gesture data includes gesture-type；By at least one unlatching thread, application program corresponding to the gesture-type is being opened from the background；By at least one drafting thread, gesture path corresponding with the unlatching thread parallel execution determination gesture-type, and the gesture path is drawn to display screen；When meeting default display condition, interface corresponding to the application program is drawn to the display screen, with the interface of application program described in the display screen display.By using above-mentioned technical proposal, the response speed of blank screen gesture can be effectively lifted.
Description
Technical field
The present embodiments relate to mobile terminal technology, more particularly to a kind of method, apparatus for improving the response of blank screen gesture,
Storage medium and mobile terminal.
Background technology
Current mobile terminal, such as the display screen of smart mobile phone, palm PC, tablet personal computer or handheld device etc. lead to
Touch detection function often is configured to have, in a manner of providing touch input, makes the operation of user more convenient.
Blank screen gesture is one of current smart mobile phone and shown unique characteristics and with the function of the following sense of science and technology, when blank screen gesture
After function is opened, the gesture operation that detection is acted on display screen can be also realized in the state of the standby blank screen of smart mobile phone,
So as to trigger the corresponding function of interior of mobile phone or software.But current blank screen gesture handling process existing defects cause to move
The response speed of terminal-pair blank screen gesture is slow, and the reaction of blank screen gesture function is not sensitive enough.
The content of the invention
The embodiment of the present invention provides a kind of method, apparatus, storage medium and mobile terminal for improving the response of blank screen gesture, can
To lift the response speed of blank screen gesture.
In a first aspect, the embodiments of the invention provide a kind of method for improving the response of blank screen gesture, including：
When detecting blank screen gesture event, gesture data corresponding to the blank screen gesture event is obtained, wherein, the hand
Gesture data include gesture-type；
By at least one unlatching thread, application program corresponding to the gesture-type is being opened from the background；
By at least one drafting thread, performed with the unlatching thread parallel and the hand is determined according to the gesture data
Gesture path corresponding to gesture type, and the gesture path is drawn to display screen；
When meeting default display condition, interface corresponding to the application program is drawn to the display screen, with institute
State the interface of application program described in display screen display.
Second aspect, the embodiment of the present invention additionally provide a kind of device for improving the response of blank screen gesture, including：
Gesture data acquisition module, it is corresponding for when detecting blank screen gesture event, obtaining the blank screen gesture event
Gesture data, wherein, the gesture data includes gesture-type；
Application program opening module, for by least one unlatching thread, being corresponded to opening the gesture-type from the background
Application program；
Gesture path drafting module, for by least one drafting thread, basis to be performed with the unlatching thread parallel
The gesture data determines gesture path corresponding to the gesture-type, and draws the gesture path to display screen；
Application program display module, for when meeting default display condition, drawing boundary corresponding to the application program
Face is to the display screen, with the interface of application program described in the display screen display.
The third aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, are stored thereon with computer
Program, the method for improving the response of blank screen gesture as described in the present embodiment of the invention is realized when the program is executed by processor.
Fourth aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, including display screen, memory, processor and
The computer program that can be run on a memory and on a processor is stored, it is real during computer program described in the computing device
The now method for improving the response of blank screen gesture as described in the present embodiment of the invention.
The scheme provided in an embodiment of the present invention for improving the response of blank screen gesture, by when detecting blank screen gesture event,
Gesture data corresponding to blank screen gesture event is obtained, wherein, the gesture data includes gesture-type；Pass through at least one unlatching line
Journey, application program corresponding to the gesture-type is being opened from the background；By at least one drafting thread, thread is opened simultaneously with described
Row performs the gesture path according to corresponding to the gesture data determines the gesture-type, and draws the gesture path to display
Screen；When meeting default display condition, interface corresponding to the application program is drawn to display screen, to show this on a display screen
The interface of application program.By using above-mentioned technical proposal, the response speed of blank screen gesture can be effectively lifted, is shortened by examining
Blank screen gesture is measured to the time opened needed for application program corresponding to the blank screen gesture.
Brief description of the drawings
Fig. 1 is a kind of flow chart of method for improving the response of blank screen gesture provided in an embodiment of the present invention；
Fig. 2 is a kind of Android system block schematic illustration provided in an embodiment of the present invention；
Fig. 3 is the flow provided in an embodiment of the present invention for obtaining the method for gesture data corresponding to the blank screen gesture event
Figure；
Fig. 4 a are the flow charts of another method for improving the response of blank screen gesture provided in an embodiment of the present invention；
Fig. 4 b are a kind of display schematic diagrams of blank screen gesture path provided in an embodiment of the present invention；
Fig. 5 a are the flow charts of the method for another improvement blank screen gesture response provided in an embodiment of the present invention；
Fig. 5 b are the display schematic diagrams of another blank screen gesture path provided in an embodiment of the present invention；
Fig. 6 is a kind of structured flowchart of device for improving the response of blank screen gesture provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing described as flow chart or method.Although each step is described as the processing of order, many of which by flow chart
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the order of each step can be rearranged.When its operation
The processing can be terminated during completion, it is also possible to the additional step being not included in accompanying drawing.The processing can be with
Corresponding to method, function, code, subroutine, subprogram etc..
Blank screen gesture function is that display screen is with low in the case where mobile terminal (such as smart mobile phone) is in and puts out screen dormancy
Power consumption state is run, and puts out the blank screen gesture for acting on display screen under screen with detection, and wake up intelligence according to the blank screen gesture
The a certain function of mobile phone or the function of opening the application program corresponding with blank screen gesture-type pre-set.For the ease of understanding
Blank screen gesture function, below to detecting that blank screen gesture to application layer is applied corresponding to opening the blank screen gesture under screen state as putting out
The flow of program illustrates, and the flow includes：Gesture data deposit corresponding to blank screen gesture is driven in the default node of layer,
Wherein, gesture data includes gesture coordinate and gesture-type；Blank screen gesture data Effective judgement is performed by driving layer；If have
Effect, then blank screen gesture event is performed by ccf layer and distributed；After application layer receives blank screen gesture event, by application layer from driving
Node is preset in layer and reads gesture data, gesture coordinate calculates the animation rail of blank screen gesture according to the gesture coordinate and gesture-type
Mark, cartoon track data are sent to frame buffer (FrameBuffer), to refresh the cartoon track according to the refresh rate of setting
To display screen, shown；Then, the operation of application program corresponding to opening the blank screen gesture is performed as application layer.
It is to detect blank screen gesture in the state of display screen extinguishing because above-mentioned blank screen gesture performs flow, by what is detected
The triggering of blank screen gesture reports blank screen gesture event to the process for show opening application program after blank screen gesture path on a display screen
In, it is responseless that mobile terminal is carried out from the point of view of user.For example, inputting blank screen gesture in user opens corresponding apply
During program, the operation due to opening application program needs to spend longer time, can cause the user to be after blank screen gesture is inputted
System delay a period of time could show the interface of the application program on a display screen.So as to cause user intuitively to think blank screen
Gesture function reaction is not sensitive enough.The scheme provided in an embodiment of the present invention for improving the response of blank screen gesture can be very good in solution
The problem of open time delay of application program is longer corresponding to the blank screen gesture stated.
Fig. 1 is a kind of flow chart of method for improving the response of blank screen gesture provided in an embodiment of the present invention, and this method can be with
Performed by the device of improvement blank screen gesture response, wherein, the device can be realized by software and/or hardware, can typically be integrated in
In mobile terminal.As shown in figure 1, this method includes：
Step 110, when detecting blank screen gesture event, obtain gesture data corresponding to the blank screen gesture event.
Wherein, blank screen gesture event can drive layer to have blank screen gesture defeated with the representative that is used for that application layer consults in advance
The event entered.
Blank screen gesture can be user after the unlatching of blank screen gesture function, in the display in the mobile terminal for putting out screen state
The touch gestures inputted on screen.It is appreciated that blank screen gesture is not limited to the touch gestures inputted on a display screen, may be used also
To be operation for being detected by the sensor of mobile terminal etc..For example, the gesture for the smart mobile phone that rolls, from smart mobile phone
The gesture and press gesture of smart mobile phone frame etc. that display screen overhead is whipped.Wherein, display screen is with touch detection work(
The display screen of energy.Obtained for example, touch control electrode can be made on the glass substrate of display panel with touch detection function
Display screen.It is understood that for the display screen without touch detection function, it is necessary to coordinate touch-screen to realize the present invention
The function of display screen in embodiment.
Gesture data includes gesture-type, gesture coordinate and setting stop bits etc..
Fig. 2 is a kind of Android system block schematic illustration provided in an embodiment of the present invention.Using the operating system shown in Fig. 2 as peace
Exemplified by the mobile terminal of tall and erect (Android) system, the execution flow of blank screen gesture function provided in an embodiment of the present invention is introduced.Such as
Shown in Fig. 2, Android system framework includes inner nuclear layer 210, core class libraries layer 220, ccf layer 230 and application layer 240 from the bottom to top.
Wherein, inner nuclear layer 210 provides core system service, including safety, memory management, management of process, network protocol stack and hardware drive
Move.Wherein, the hardware driving in inner nuclear layer 210 is designated as driving layer 211, the driving layer 211 includes display screen driving, shooting
Head driving etc..Core class libraries layer 220 includes Android running environment (Android Runtime) and class libraries (Libraries).Its
In, Android Runtime provide most of available function in Java programming language core class libraries, including core library
(Core Libraries) and Dalvik virtual machine (Dalvik VM).Each Android application program is in Dalvik virtual machine
Example, operate in the process of themselves.Class libraries uses for each component of Android system, including following function：Media
Storehouse (Media Framework), interface management (Surface Manager), SQLite (relational database engine) and
FreeType (bitmap and vector fonts render) etc., its each function is exposed to developer by the ccf layer 230 of Android system
Use.Ccf layer 230 provides a series of class libraries needed for exploitation Android application program, developer quickly should
It is convenient to reuse component with program development, personalized extension can also be realized by inheriting, its service provided includes component pipe
The service of managing, window management service, system data source component, space frame, resource management service and installation kit management service etc..Should
It is all kinds of with the application program of user's direct interaction with including on layer 240, or the service for running on backstage write by Java language
Program, including desktop application, contact application, talk application, camera applications, Photo Browser, game, map, web browser
Etc. program, and the other applications of developer's exploitation.
Exemplary, after the unlatching of blank screen gesture function, the touch chip being arranged in display screen is detecting blank screen hand
During gesture, a wake-up signal is generated, and send the wake-up signal to inner nuclear layer.Inner nuclear layer execution system is triggered by the wake-up signal
Wake operation.After system wake-up, inner nuclear layer calls driving layer interrupt function to perform, and is read and touched by the interrupt processing function
Gesture data in chip, and the gesture data of reading is stored in the default node of driving layer.Wherein, chip is touched for defeated
Go out touch-sensing control signal to display screen, to detect touch operation, recognition reaction is in the gesture of the blank screen gesture on display screen
Coordinate, it is stored in using the gesture coordinate as gesture data in the register of itself.Default node can be file section point, such as
It can be the virtual file node under proc-D catalogues.After the completion of digital independent, driving layer judges the effective of the gesture data
Property, the mode of availability deciding have many kinds, and the present embodiment is not especially limited.For example, driving layer is according to the gesture data bag
The gesture coordinate contained determines gesture-type, and is stored in identified gesture-type as gesture data in the default node.
If the gesture-type is not default blank screen gesture, judge that gesture data is invalid.And for example, driving layer counts the gesture data
Number, judges whether the number meets the requirement for drawing default blank screen gesture, if it is not, then judging that gesture data is invalid.In number
According to it is effective when, driving layer report blank screen gesture event.The blank screen gesture event is transmitted to ccf layer by core class libraries layer, and is led to
Cross ccf layer to distribute, reach application layer.Application layer reads hand when getting blank screen gesture event, by the default node of driving layer
Gesture data.After gesture data is ready to complete, the gesture coordinate included according to the gesture data calculates blank screen gesture path, will
The blank screen gesture path, which is plotted on display screen, to be shown.Then, application layer is based on the gesture in the gesture data read
Type, open application program corresponding with the gesture-type.Wherein, gesture-type can be pre-set in mobile terminal
For realizing the gesture of a certain function, user-defined gesture can also be.For example, gesture-type can be O, represent and open
Camera.And for example, gesture-type can be V, represent and open flashlight etc..
It is understood that the execution flow of blank screen gesture function is not limited to the mode enumerated in the present embodiment.For example,
It can also be and blank screen gesture event is reported in system wake-up, inner nuclear layer calls driving layer interrupt function to perform, and passes through interruption
Handle function and read gesture data in touch chip, and the gesture data is stored in the default node of driving layer；In blank screen
Given the correct time in gesture event, the parallel driving layer that performs reads gesture data, and the operation of gesture-type is determined according to gesture data；Example
Such as, driving layer obtains the gesture data in the default node, obtains the blank screen gesture as curve matching to the gesture data and most connects
Near gesture-type, the gesture-type is also served as into gesture data and is stored in the default node.Blank screen is received in application layer
During gesture event, according to setting cycle detection, this presets whether the gesture data in node is ready to complete., should when being ready to complete
Preset with layer by this and the gesture data is read in node.The gesture data read successfully and it is effective when, according to the gesture data
Comprising gesture coordinate calculate blank screen gesture path, the blank screen gesture path is plotted on display screen and shown.Then,
Application layer opens application program corresponding with the gesture-type based on the gesture-type in the gesture data read.
Step 120, by least one unlatching thread, opening application program corresponding to the gesture-type from the background.
Wherein, thread is opened to be used to perform the operation in application program corresponding to the opening gesture-type of backstage.In Android system
In system, application program is made up of Activity, and therefore, the start-up course of application program is actually in application program
Give tacit consent to Activity start-up course, include the instantiation etc. of the calling of Activity classes and object.The gesture is being opened from the background
After application program corresponding to type, image frame corresponding to caching Application Program Interface, Application Program Interface wouldn't be drawn to display
Screen.
Gesture-type and application program or the incidence relation of cell-phone function are pre-established, can be in a manner of setting white list
Store gesture-type and application program (such as process number or installation kit name) or cell-phone function (such as mobile phone wake-up, conference model or mark
The mode of operations such as quasi-mode switch) incidence relation.It is appreciated that establish the incidence relation of gesture-type and application program
Mode have many kinds, the embodiment of the present invention is not construed as limiting.For example, can be the setting of mobile terminal before mobile terminal dispatches from the factory
Function or setting application set quickly starting function, and the setting can be directly performed in the case where putting out screen state by inputting setting gesture
Function opens the setting application.By taking flashlight as an example, before mobile terminal dispatches from the factory pre-setting flashlight has quickly starting
Function, flashlight can be opened in the case where putting out screen state by inputting blank screen gesture " O ".And for example, mobile terminal provides blank screen gesture
Configuration feature, when user opens blank screen gesture function, user's selection is prompted to need to set the application program of quickly starting function,
And input or select blank screen gesture corresponding to the application program, so as to establish the incidence relation of gesture-type and application program.
Application layer is when receiving blank screen gesture event, by opening thread pool white list set in advance, it is determined that with
Application program corresponding to the gesture-type, the application program is being opened from the background.
Step 130, by least one drafting thread, performed with the unlatching thread parallel and determine the gesture-type pair
The gesture path answered, and the gesture path is drawn to display screen.
Wherein, draw thread to be used to perform with opening thread parallel to determine the corresponding gesture path of the gesture-type, and show
Show operation of the gesture path to display screen.
Exemplary, application layer is opening application program corresponding to the gesture-type from the background by opening thread execution
Meanwhile the operation for determining gesture path corresponding to the gesture-type is performed by other at least one drafting thread parallel.Really
The mode for determining gesture path corresponding to gesture-type has many kinds, for example, blank screen gesture can be prestored in the terminal
Gesture-type corresponding to different display effects gesture picture.After having blank screen gesture input, drafting thread can obtain black
Shield the gesture-type of gesture without obtaining gesture coordinate again, greatly reduce data acquisition amount.Then, according to the gesture class
Type determines gesture picture, and draws the gesture picture, and drawn gesture picture is sent to frame buffer (FrameBuffer),
So that gesture picture to be refreshed to display screen according to the refresh rate of setting.Wherein it is possible to acquiescence display effect is selected according to gesture-type
The gesture picture of fruit.It can also be the gesture picture that the display effect that family is pre-selected is shared according to gesture-type selector.Again
Such as, for the blank screen gesture of more real reappearing user input, after having blank screen gesture input, gesture can be obtained by drawing thread
Type and gesture coordinate, multiple sampled points in the gesture coordinate are extracted according to setting drawing rule corresponding to the gesture-type,
The sampled point that is linked in sequence obtains gesture path corresponding to the gesture-type, and will include line between sampled point and sampled point
Image frame is sent to frame buffer (FrameBuffer), with simulation in the form of animation by gesture path displaying on a display screen
The drawing process of the blank screen gesture.Individually complete, can also be it should be noted that said process can draw thread by one
Gesture path fragment is drawn by two or more drafting threads respectively.Complete oneself to be responsible for the hand drawn in each drafting thread
It is complete gesture path by the gesture path fragment assembly completed after gesture path segment.
Step 140, when meeting default display condition, draw interface corresponding to the application program to the display
Screen, with the interface of application program described in the display screen display.
Wherein, the display condition can be set according to being actually needed, and the embodiment of the present invention is simultaneously not especially limited.For example,
The display time threshold of gesture path on display screen is can specify that, as the display condition of Application Program Interface, i.e., in gesture rail
When mark shows that the time reaches setting display time threshold, display screen picture switches to Application Program Interface.And for example, can specify that aobvious
Show that drafting to the end point of the gesture path on display screen is display condition in display screen, i.e., draw out end in gesture path
During point, display screen picture switches to Application Program Interface.
It is exemplary, when gesture path shows that the time reaches setting and shows time threshold, from being cached with application program circle
The default storage region of image frame corresponding to face reads data, and transmits to frame buffer (FrameBuffer), with according to setting
Refresh rate refreshes the Application Program Interface to display screen, and display picture is directly switch into application program circle by gesture path
Face.
The technical scheme of the present embodiment, by when detecting blank screen gesture event, obtaining corresponding to blank screen gesture event
Gesture data, wherein, the gesture data includes gesture-type；By at least one unlatching thread, the gesture is being opened from the background
Application program corresponding to type；By at least one drafting thread, performed with the unlatching thread parallel according to the gesture number
According to gesture path corresponding to the determination gesture-type, and the gesture path is drawn to display screen；Meeting default display
During condition, interface corresponding to the application program is drawn to display screen, to show the interface of the application program on a display screen.Pass through
Using above-mentioned technical proposal, the response speed of blank screen gesture can be effectively lifted, is shortened by detecting blank screen gesture to opening
Time corresponding to the blank screen gesture needed for application program.
Optionally, under certain situation, user may have input the blank screen gesture of mistake, and timely when showing gesture path
Be found that the mistake, now, user be often not intended to the wrong blank screen gesture corresponding to application program be opened and showing
Screen display.Can be by the way that before interface to display screen corresponding to the application program is drawn, application program be closed on increase backstage
Function.For example, before interface to display screen corresponding to the application program is drawn, judge whether to detect the pin of user's input
Open command is abandoned to application program；If so, then closing the application program from the background, and mobile terminal is controlled to recover blank screen hand
Gesture pattern, it is possible to achieve before the application program of display blank screen gesture, intercept applied corresponding to the blank screen gesture of mistake in time
Program, avoid wasting the process resource of image processor.Meanwhile it can avoid applying journey corresponding to the blank screen gesture of display mistake
After sequence, user turns off the application program, can effectively shorten the time for reentering blank screen gesture mode.
Fig. 3 is the flow provided in an embodiment of the present invention for obtaining the method for gesture data corresponding to the blank screen gesture event
Figure.As shown in figure 3, this method includes：
Step 310, when detecting blank screen gesture event, read driving layer in identify the default node data state
Flag.
Wherein, the default node data state is included in being ready to complete and preparing, and can be preset according to this is detected in node
Whether gesture data includes setting stop bits, judges that the default node data is in state in the state that is ready to complete or preparation.
For example, it is " # " to preset character corresponding to stop bits.When user inputs blank screen gesture, it is black by what is detected to touch chip
Shield in the default register of gesture data deposit itself corresponding to gesture.Touch chip and detect the completion of blank screen gesture input
Afterwards, the ending addition " # " of the gesture data stored in a register.Driving layer is read in the default node according to the setting cycle
Gesture data, if character, i.e. " # " corresponding to detecting the default stop bits, then the default node data state is judged to prepare
Complete.
It is understood that the stop bits can have many kinds, however it is not limited to the " # " that the present embodiment is enumerated.
The flag is used for the state for identifying gesture data in the default node in driving layer.Application layer can pass through inquiry
During the mode of the flag knows that the state of the gesture data in the default node is ready to complete or prepared.Wherein, the mark
The value for knowing position is determined by whether driving layer reads setting stop bits.For example, if driving layer reads setting stop bits, more
The value of the new flag is ready to complete numerical value corresponding to state to be default.Hereafter, application layer is according to the mark after the renewal
Position, it is possible to determine that the data in the default node are preparation completion status.If driving layer does not read setting stop bits, keep
The value of the flag is numerical value corresponding to state in preparation.
Step 320, according to flag judge whether the gesture data in the default node is ready to complete, if so, then holding
Row step 330, otherwise, perform step 340.
Application layer reads the value of the flag in driving layer according to the cycle of setting, and the value is preset with representing this
The numerical value that gesture data in node is ready to complete is matched.If the value represents the number that gesture data is ready to complete equal to this
Value, then judge that the gesture data in the default node is ready to complete, perform step 330；Otherwise, it is determined that the hand in the default node
Gesture data are not ready to complete, and perform step 340.
Step 330, extract the gesture data out of described default node.
After the gesture data that this is preset in node is ready to complete, is preset from this and gesture data is extracted in node.For example, should
Setting function is called to read gesture data out of virtual file node under proc-D catalogues with layer.
Step 340, timing carried out by timer.
When the gesture data that this is preset in node is not ready to complete, start timer timing setting time span.Wherein,
The setting time length is equal to the period 1 that application layer reads flag in driving layer.
Step 350, judge whether the numerical value of timer reaches setting time length, if so, step 310 is then performed, otherwise,
Perform step 340.
The reading of the timer is read according to second round, by the reading compared with setting time length, if being more than or waiting
In the setting time length, then step 310 is performed；Otherwise, return and perform step 340；Wherein, second round is less than first week
Phase.Exemplary, application layer waits setting time length when judging that the gesture data in the default node is not ready to complete,
The value of the flag in driving layer is read again, to judge whether the gesture data in the default node has prepared according to its value
Into.
The technical scheme of the present embodiment, judge to drive the default of layer by way of reading and driving flag preset in layer
Whether the gesture data in node is ready to complete；If being ready to complete, the gesture data in the default node is read, otherwise, etc.
After setting time length, the setting identification position is re-read, is judged with carrying out data mode in the default node.By using
Above-mentioned technical proposal, it can effectively shorten application layer and judge that gesture data is ready to complete and read the time of the gesture data,
So as to further lift the response speed of blank screen gesture.
Fig. 4 a are the flow charts of another method for improving the response of blank screen gesture provided in an embodiment of the present invention.Such as Fig. 4 a institutes
Show, this method includes：
Step 410, when detecting blank screen gesture event, obtain gesture data corresponding to the blank screen gesture event.
Wherein, gesture data includes gesture-type.The gesture-type be as driving layer according to corresponding to blank screen gesture gesture
Coordinate, determined by the way of curve matching.Curve matching is a kind of data processing method, i.e., is approx carved with full curve
Draw or than the functional relation between the coordinate represented by discrete point on quasi-plane.Exemplary, drive gesture of the layer according to reading
Gesture coordinate in data calculates and inputted the immediate gesture-type of blank screen gesture as curve matching.
Step 420, by least one unlatching thread, opening application program corresponding to the gesture-type from the background.
Step 430, by least one drafting thread, with the unlatching thread parallel perform by the gesture-type with it is pre-
The test pattern put is matched.
Application layer passes through drafting while level of application corresponding to the gesture-type is being started from the background by opening thread
The test pattern storehouse that thread pool is pre-configured with, it is determined that the test pattern matched with the gesture-type.Wherein, the test pattern storehouse
It can be arranged in mobile terminal, in order to which application layer is inquired about, because it has faster inquiry velocity independent of internet.
Also, the test pattern storehouse can be after mobile terminal networking, and the new information based on remote server push is updated.Can
Choosing, the test pattern storehouse may be stored in remote server, to avoid taking the memory space of mobile terminal.
Exemplary, the gesture-type that user inputs blank screen gesture is " W ", and the test pattern is inquired about according to the gesture-type
Storehouse, it is determined that " W " of setting display effect test pattern.Wherein, setting display effect can be the display effect of system default
Or user's display effect set in advance, including font color, font, font size etc..
Step 440, on a display screen display and the gesture-type test pattern that the match is successful.
Application layer finds the test pattern matched with the gesture-type in the test pattern storehouse being pre-configured with, and drawing should
The image of test pattern, and view data is stored in the frame buffer of display screen, according to the refresh rate of setting by test pattern
Image refreshing to display screen, with the image of the display screen display test pattern.
Fig. 4 b are a kind of display schematic diagrams of blank screen gesture path provided in an embodiment of the present invention.As shown in Figure 4 b, user
Blank screen gesture " W " is inputted under black state, you can show test pattern corresponding to the gesture-type on a display screen.
Step 450, judge whether to meet to be directed to the default display condition of application program, if so, step 460 is then performed, it is no
Then, step 440 is performed.
The display condition for the display interface that application program is switched to by the image display interfaces of test pattern is pre-set, should
The picture display times that display condition can be arranged to Current standards figure according to being actually needed are no more than setting time threshold value etc..
If satisfaction is directed to the default display condition of application program, step 470 is performed, otherwise, returns and performs step 450.
Step 460, judge whether to detect user's input abandon open command for application program, if it is not, then holding
Row step 470, otherwise, perform step 480.
Wherein, it is the instruction that the setting operation by user being pre-configured with triggers that this, which abandons open command,.It can trigger and put
Abandoning the setting operation of open command has many middle kinds, is not especially limited herein.It is exemplary, can be the hand of system default
Gesture, such as rock mobile terminal or whipped by the display screen upper end of mobile terminal.It can also be gesture that user makes by oneself etc..
Step 470, interface corresponding to the application program is drawn to the display screen, with the display screen display institute
State the interface of application program.
Data are read from the default storage region for being cached with image frame corresponding to Application Program Interface, and transmits to frame and delays
Deposit, to refresh the Application Program Interface to display screen according to the refresh rate of setting, display picture is directly cut by gesture path
Shift to Application Program Interface.
Step 480, the application program is being closed from the background, control mobile terminal recovers blank screen gesture mode.
If detecting that user have input abandons idsplay order, do not perform and draw interface corresponding to the application program to display
The operation of screen, the application program being closed from the background, and extinguishing display screen, control mobile terminal reenters blank screen gesture mode.
Under the blank screen gesture mode, mobile terminal has relatively low power consumption, and can detect the blank screen gesture acted on display screen.
The technical scheme of the present embodiment, the gesture-type included by the gesture data of acquisition, open thread and perform opening
Corresponding to the gesture-type while application program；The gesture-type pair is determined by drawing thread pool preset standard shape library
The test pattern answered, the image of the test pattern is drawn to display screen；When meeting display condition default for application program,
Display picture is directly switch into Application Program Interface by gesture path., can be after execution by using above-mentioned technical proposal
While platform opens application program, the blank screen gesture of user's input is promptly determined by gesture-type query criteria shape library
Gesture path, and the gesture path is drawn on a display screen, avoid user from intuitively feeling that the reaction of blank screen gesture function is ineffective
Quick situation occurs, so as to further lift the response speed of blank screen gesture.
Fig. 5 a are the flow charts of the method for another improvement blank screen gesture response provided in an embodiment of the present invention.Such as Fig. 5 a institutes
Show, this method includes：
Step 510, when detecting blank screen gesture event, obtain gesture data corresponding to the blank screen gesture event.
Step 520, by least one unlatching thread, opening application program corresponding to the gesture-type from the background.
Step 530, by least one drafting thread, being performed with the unlatching thread parallel from the gesture data includes
Gesture coordinate in extraction meet the gesture-type default sampling rule sampled point.
Wherein, sampling rule is set for gesture-type in advance, for example, the coordinate points collection every setting number can be set
One coordinate points is as sampled point.I.e. by drawing thread according to the default sampling rule, the gesture data read by application layer
Middle extraction meets several sampled points of the default sampling rule.
Step 540, the gesture path corresponding to gesture-type according to the sampling point-rendering, and on the display screen
The gesture path is shown in the form of animation.
Gesture rail corresponding to the gesture-type for the blank screen gesture that user's input can be obtained as curve matching to the sampled point
Mark.It can be started with the first sampled point of the gesture path, the pixel of setting number is drawn every setting time interval, from
And the drawing process of gesture path is shown in the form of animation.Wherein, should in order to ensure higher blank screen gesture response speed
The minimum interval that setting time changes at intervals of human eye energy resolution image, certain time interval can be set as needed
It is fixed.
Fig. 5 b are the display schematic diagrams of another blank screen gesture path provided in an embodiment of the present invention.As shown in Figure 5 b, with
First sampled point 501 of gesture-type " W " is starting point, the gesture path between 3 sampled points are drawn at setting time interval.
When drawing first time, the gesture path between 3 sampled points is drawn by the first sampled point 501, then during the setting of interval
Between length carry out second and draw.Now, the gesture path between 3 sampled points is drawn by the 4th sampled point 502, then
It is spaced setting time length and carries out third time drafting.Now, the hand between 3 sampled points is drawn by the 7th sampled point 503
Gesture track, rule drafting gesture path is until draw the end drafting of last sampled point 504, so as to realize and show according to this
The gesture path is shown on screen in the form of animation, the Monotonicity Problems of static state display gesture path is improved, adds interest
Taste.
Step 550, judge whether to meet to be directed to the default display condition of application program, if so, step 560 is then performed, it is no
Then perform step 540.
The display condition for the display interface that application program is switched to by gesture path display interface is pre-set, the display bar
Part application program can be opened successfully in backstage according to corresponding to being actually needed and be set as the gesture-type and show screen display
Gesture path draw to last sampled point.
Application layer judges aobvious when detecting that application program corresponding to the blank screen gesture of user's input opens completion in backstage
Whether the gesture path in display screen is drawn to last sampled point, if so, then performing step 560, otherwise, performs step 540.
Optionally, if the gesture path on display screen is drawn to last sampled point, but should corresponding to the blank screen gesture of user's input
Do not open completion with program, then show the gesture path of completion on a display screen until detecting that the application program is being opened from the background
Completion is opened, then performs step 560.
Step 560, judge whether to detect user's input abandon open command for application program, if it is not, then holding
Row step 570, otherwise, perform step 580.
Step 570, interface corresponding to the application program is drawn to the display screen, with the display screen display institute
State the interface of application program.
Data are read from the default storage region for being cached with image frame corresponding to Application Program Interface, and with the refreshing of setting
Rate refreshes the Application Program Interface to display screen, realizes and is directly switch into Application Program Interface by gesture path interface.
Step 580, the application program is being closed from the background, control mobile terminal recovers blank screen gesture mode.
The technical scheme of the present embodiment, gesture-type is obtained as curve matching by the gesture data to reading, opens line
While Cheng Zhihang opens application program corresponding to the gesture-type；By drawing thread from the gesture coordinate of the gesture data
Several sampled points for meeting default sampling rule are extracted, according to the sampling point-rendering gesture path, aobvious in the form of animation
Show the screen display gesture path；When meeting the default display condition for Application Program Interface, boundary is shown by gesture path
Face switches to Application Program Interface., can be fast while platform opens application program after execution by using above-mentioned technical proposal
The gesture path of the blank screen gesture of user's input is determined fastly, and the gesture path is vivo drawn on a display screen, is avoided
User intuitively feels that blank screen gesture function is reacted insensitive situation and occurred, so as to further lift the response speed of blank screen gesture
Degree.
Fig. 6 is a kind of structured flowchart of device for improving the response of blank screen gesture provided in an embodiment of the present invention.The device can
There are software and/or hardware to realize, be typically integrated in mobile terminal.As shown in fig. 6, the device can include：
Gesture data acquisition module 610, for when detecting blank screen gesture event, obtaining the blank screen gesture event pair
The gesture data answered, wherein, the gesture data includes gesture-type；
Application program opening module 620, for by least one unlatching thread, opening the gesture-type pair from the background
The application program answered；
Gesture path drafting module 630, for by least one drafting thread, root to be performed with the unlatching thread parallel
Gesture path corresponding to the gesture-type is determined according to the gesture data, and draws the gesture path to display screen；
Application program display module 640, for when meeting default display condition, drawing corresponding to the application program
Interface is to the display screen, with the interface of application program described in the display screen display.
The technical scheme of the present embodiment provides a kind of device for improving the response of blank screen gesture, can effectively lift blank screen hand
The response speed of gesture, shorten as the time needed for detecting blank screen gesture to application program corresponding to opening the blank screen gesture.
Optionally, gesture data acquisition module 610 includes：
Digital state judging submodule, for judging to drive whether the gesture data in the default node of layer is ready to complete；
Data extracting sub-module, if being ready for completing for the gesture data in the default node, from the default section
The extraction gesture data in point；
Otherwise, after setting time length is waited, return to execution and judge whether the gesture data in the default node is accurate
The standby operation completed.
Optionally, digital state judging submodule is specifically used for：
The flag that the default node data state is identified in driving layer is read, is judged according to the value of the flag
Whether the gesture data is ready to complete.
Optionally, application program opening module 620 is specifically used for：
The gesture coordinate included according to the gesture data, the hand of the blank screen gesture is judged by the way of curve matching
Gesture type.
Optionally, gesture path drafting module 630 is specifically used for：
The gesture-type is matched with preset test pattern, on a display screen display and the gesture-type
With successful test pattern.
Interchangeable, gesture path drafting module 630 is specifically used for：：
Extraction meets adopting for the default sampling rule of the gesture-type in the gesture coordinate included from the gesture data
Sampling point；
According to gesture path corresponding to gesture-type described in the sampling point-rendering, and with animation on the display screen
Form shows the gesture path.
Optionally, in addition to：
Display condition determination module, for before interface to the display screen corresponding to the application program is drawn,
The application program in successfully opening from the background, and the gesture path shown on the display screen in the form of animation reaches last
During sampled point, judgement meets default display condition.
The embodiment of the present invention also provides a kind of storage medium for including computer executable instructions, and the computer can perform
Instruct when being performed by computer processor for performing a kind of method for improving the response of blank screen gesture, this method includes：
When detecting blank screen gesture event, gesture data corresponding to the blank screen gesture event, the gesture number are obtained
According to including gesture-type；
By at least one unlatching thread, application program corresponding to the gesture-type is being opened from the background；
By at least one drafting thread, gesture corresponding with the unlatching thread parallel execution determination gesture-type
Track, and the gesture path is drawn to display screen；
When meeting default display condition, interface corresponding to the application program is drawn to the display screen, with institute
State the interface of application program described in display screen display.
Storage medium --- any various types of memory devices or storage device.Term " storage medium " is intended to wrap
Include：Install medium, such as CD-ROM, floppy disk or magnetic tape equipment；Computer system memory or random access memory, such as
DRAM, DDR RAM, SRAM, EDO RAM, blue Bath (Rambus) RAM etc.；Nonvolatile memory, such as flash memory, magnetizing mediums
(such as hard disk or optical storage)；Memory component of register or other similar types etc..Storage medium can also include other
The memory of type or its combination.In addition, storage medium can be located at program in the first computer system being wherein performed,
Or can be located in different second computer systems, second computer system is connected to the by network (such as internet)
One computer system.Second computer system can provide programmed instruction and be used to perform to the first computer." storage is situated between term
Matter " can include may reside within diverse location two of (such as in different computer systems by network connection) or
More storage mediums.Storage medium can store the programmed instruction that can be performed by one or more processors and (such as implement
For computer program).
Certainly, a kind of storage medium for including computer executable instructions that the embodiment of the present invention is provided, its computer
The operation for improving the response of blank screen gesture that executable instruction is not limited to the described above, can also carry out any embodiment institute of the present invention
Associative operation in the method for improving the response of blank screen gesture of offer.
The embodiments of the invention provide a kind of mobile terminal, provided in an embodiment of the present invention change can be integrated in the mobile terminal
The device of kind blank screen gesture response.Fig. 7 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.Such as Fig. 7 institutes
Show, the mobile terminal can include：Housing (not shown), memory 701, central processing unit (Central
Processing Unit, CPU) 702 (also known as processor, hereinafter referred to as CPU), circuit board (not shown), display screen 712
With power circuit (not shown).The display screen 712, inputted for user's operation to be converted into electric signal to the processing
Device, and show visual output signal；The circuit board is placed in the interior volume that the display screen 712 surrounds with the housing；
The CPU702 and the memory 701 are arranged on the circuit board；The power circuit, for for the mobile terminal
Each circuit or device power supply；The memory 701, for storing computer program；The CPU702 reads and performed described
The computer program stored in memory 701.The CPU702 realizes following steps when performing the computer program：Examining
When measuring blank screen gesture event, gesture data corresponding to the blank screen gesture event is obtained, the gesture data includes gesture class
Type；By at least one unlatching thread, application program corresponding to the gesture-type is being opened from the background；Pass through at least one drafting
Thread, gesture path corresponding with the unlatching thread parallel execution determination gesture-type, and draw the gesture path
To display screen；When meeting default display condition, interface corresponding to the application program is drawn to the display screen, with institute
State the interface of application program described in display screen display.
The mobile terminal also includes：Peripheral Interface 703, RF (Radio Frequency, radio frequency) circuit 705, audio-frequency electric
Road 706, loudspeaker 711, power management chip 708, input/output (I/O) subsystem 709, other input/control devicess 710
And outside port 704, these parts are communicated by one or more communication bus or signal wire 707.
It should be understood that diagram mobile terminal 700 is only an example of mobile terminal, and mobile terminal 700
Can have than more or less parts shown in figure, can combine two or more parts, or can be with
Configured with different parts.Various parts shown in figure can be including one or more signal transactings and/or special
Hardware, software including integrated circuit are realized in the combination of hardware and software.
The mobile terminal for being integrated with the device for improving the response of blank screen gesture that the present embodiment provides is carried out in detail below
Description, the mobile terminal is by taking mobile phone as an example.
Memory 701, the memory 701 can be accessed by CPU702, Peripheral Interface 703 etc., and the memory 701 can
Including high-speed random access memory, can also include nonvolatile memory, such as one or more disk memories,
Flush memory device or other volatile solid-state parts.
The input of equipment and output peripheral hardware can be connected to CPU702 and deposited by Peripheral Interface 703, the Peripheral Interface 703
Reservoir 701.
I/O subsystems 709, the I/O subsystems 709 can be by the input/output peripherals in equipment, such as display screen 712
With other input/control devicess 710, Peripheral Interface 703 is connected to.I/O subsystems 709 can include the He of display controller 7091
For controlling one or more input controllers 7092 of other input/control devicess 710.Wherein, one or more input controls
Device 7092 processed receives electric signal from other input/control devicess 710 or sends electric signal to other input/control devicess 710,
Other input/control devicess 710 can include physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole, click on roller.What deserves to be explained is input controller 7092 can with it is following any one be connected：Keyboard, infrared port,
The instruction equipment of USB interface and such as mouse.
Display screen 712, the display screen 712 are the input interface and output interface between user terminal and user, can
It can include figure, text, icon, video etc. to user, visual output depending on output display.
Display controller 7091 in I/O subsystems 709 receives electric signal from display screen 712 or sent out to display screen 712
Electric signals.Display screen 712 detects the contact on display screen, and the contact detected is converted to and shown by display controller 7091
The interaction of user interface object on display screen 712, that is, realize man-machine interaction, the user interface being shown on display screen 712
Icon that object can be the icon of running game, be networked to corresponding network etc..What deserves to be explained is equipment can also include light
Mouse, light mouse is not show the touch sensitive surface visually exported, or the extension of the touch sensitive surface formed by display screen.
RF circuits 705, it is mainly used in establishing the communication of mobile phone and wireless network (i.e. network side), realizes mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuits 705 receive and send RF letters
Number, RF signals are also referred to as electromagnetic signal, and RF circuits 705 convert electrical signals to electromagnetic signal or electromagnetic signal is converted into telecommunications
Number, and communicated by the electromagnetic signal with communication network and other equipment.RF circuits 705 can include being used to perform
The known circuit of these functions, it includes but is not limited to antenna system, RF transceivers, one or more amplifiers, tuner, one
Individual or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identify mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 706, it is mainly used in receiving voice data from Peripheral Interface 703, the voice data is converted into telecommunications
Number, and the electric signal is sent to loudspeaker 711.
Loudspeaker 711, for the voice signal for receiving mobile phone from wireless network by RF circuits 705, it is reduced to sound
And play the sound to user.
Power management chip 708, the hardware for being connected by CPU702, I/O subsystem and Peripheral Interface are powered
And power management.
Mobile terminal provided in an embodiment of the present invention, the response speed of blank screen gesture can be effectively lifted, is shortened by examining
Blank screen gesture is measured to the time opened needed for application program corresponding to the blank screen gesture.
Device, storage medium and the mobile terminal of the improvement blank screen gesture response provided in above-described embodiment can perform this hair
The method for improving the response of blank screen gesture that bright any embodiment is provided, possess and perform the corresponding functional module of this method and beneficial
Effect.Not ins and outs of detailed description in the above-described embodiments, reference can be made to the improvement that any embodiment of the present invention is provided is black
Shield the method for gesture response.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. method for improving the response of blank screen gesture, it is characterised in that including：When detecting blank screen gesture event, gesture data corresponding to the blank screen gesture event is obtained, wherein, the gesture number According to including gesture-type；By at least one unlatching thread, application program corresponding to the gesture-type is being opened from the background；By at least one drafting thread, gesture rail corresponding with the unlatching thread parallel execution determination gesture-type Mark, and the gesture path is drawn to display screen；When meeting default display condition, interface corresponding to the application program is drawn to the display screen, with described aobvious Show the interface of application program described in screen display.
- 2. according to the method for claim 1, it is characterised in that gesture data corresponding to the blank screen gesture event is obtained, Including：Judge to drive whether the gesture data in the default node of layer is ready to complete；If so, then extract the gesture data out of described default node；Otherwise, after setting time length is waited, return to execution and judge whether the gesture data in the default node has prepared Into operation.
- 3. according to the method for claim 2, it is characterised in that judge whether the gesture data in the default node prepares Complete, including：The flag that the default node data state is identified in driving layer is read, according to judging the value of the flag Whether gesture data is ready to complete.
- 4. according to any described method in claims 1 to 3, it is characterised in that determine gesture corresponding to the gesture-type Track, and gesture path is drawn to display screen, including：The gesture-type is matched with preset test pattern, display on a display screen matches into the gesture-type The test pattern of work(.
- 5. according to any described method in claims 1 to 3, it is characterised in that determine gesture corresponding to the gesture-type Track, and gesture path is drawn to display screen, including：Extraction meets the sampled point of the default sampling rule of the gesture-type in the gesture coordinate included from the gesture data；According to gesture path corresponding to gesture-type described in the sampling point-rendering, and on the display screen in the form of animation Show the gesture path.
- 6. according to the method for claim 5, it is characterised in that show drawing interface corresponding to the application program to described Before display screen, in addition to：In the application program in successfully opening from the background, and the gesture path shown on the display screen in the form of animation reaches most During the latter sampled point, judgement meets default display condition.
- 7. according to the method for claim 1, it is characterised in that show drawing interface corresponding to the application program to described Before display screen, in addition to：Judge whether to detect user's input abandons open command for application program；If so, the application program is then being closed from the background.
- A kind of 8. device for improving the response of blank screen gesture, it is characterised in that including：Gesture data acquisition module, for when detecting blank screen gesture event, obtaining hand corresponding to the blank screen gesture event Gesture data, wherein, the gesture data includes gesture-type；Application program opening module, for by least one unlatching thread, being answered opening from the background corresponding to the gesture-type Use program；Gesture path drafting module, for by least one drafting thread, being performed with the unlatching thread parallel according to Gesture data determines gesture path corresponding to the gesture-type, and draws the gesture path to display screen；Application program display module, for when meeting default display condition, drawing interface corresponding to the application program extremely The display screen, with the interface of application program described in the display screen display.
- 9. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is held by processor The method for improving the response of blank screen gesture as described in any in claim 1 to 7 is realized during row.
- 10. a kind of mobile terminal, including display screen, memory, processor and storage can transport on a memory and on a processor Capable computer program, it is characterised in that realized described in the computing device during computer program as in claim 1 to 7 Any described method for improving the response of blank screen gesture.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710633685.7A CN107529636A (en) | 2017-07-28 | 2017-07-28 | Improve method, apparatus, storage medium and the mobile terminal of blank screen gesture response |
| PCT/CN2018/094914 WO2019019899A1 (en) | 2017-07-28 | 2018-07-06 | Method and device for improving response to black screen gesture, storage medium, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710633685.7A CN107529636A (en) | 2017-07-28 | 2017-07-28 | Improve method, apparatus, storage medium and the mobile terminal of blank screen gesture response |
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Application publication date: 20180102 |