CN110738971A - Page refreshing method and device for ink screen - Google Patents
Page refreshing method and device for ink screen Download PDFInfo
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- CN110738971A CN110738971A CN201910914060.7A CN201910914060A CN110738971A CN 110738971 A CN110738971 A CN 110738971A CN 201910914060 A CN201910914060 A CN 201910914060A CN 110738971 A CN110738971 A CN 110738971A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
Abstract
The invention discloses page refreshing method and device for an ink screen, belonging to the technical field of screen display.
Description
The application is a divisional application of Chinese patent application 201810060478.1 entitled "page refreshing method and device for ink screen" proposed in 2018, 01, month 22.
Technical Field
The invention relates to the technical field of screen display, in particular to page refreshing methods and devices for ink screens.
Background
The ink screen is novel display technologies, and is widely applied to electronic equipment such as e-book readers, mobile phones, tablet computers and the like by due to the advantages of low power consumption, comfortable reading and the like, the electronic equipment with the ink screen has two page refreshing modes, is a global refreshing mode, and is a local refreshing mode.
At present, when display content needs to be changed, a user can perform page turning operation on electronic equipment, and when the page turning operation is detected, the electronic equipment can perform page turning in a certain refreshing mode, that is, in the page turning process, the electronic equipment refreshes a page. Because the image sticking phenomenon is serious in the local refresh mode, the definition of the page is very poor, and in order to ensure the definition of the page, the electronic equipment adopts the global refresh mode to refresh the page. Specifically, the electronic device may preset a refresh frequency of the global refresh mode, and perform global refresh of the page according to the refresh frequency.
In the process of implementing the invention, the inventor finds that the related art has at least the following problems:
the technology adopts a global refreshing mode to realize page refreshing, a screen flicker phenomenon can occur during global refreshing, the technology carries out global refreshing according to a preset frequency, and multiple global refreshing can occur in the page turning process, so that the screen flicker is serious, and the display quality is influenced.
Disclosure of Invention
The embodiment of the invention provides page refreshing methods and devices for ink screens, which can solve the problem that the screen flicker is serious in the related technology, thereby influencing the display quality.
, there is provided page refresh methods for an ink screen, the methods comprising:
when a page turning instruction for a current page is received, closing a page refreshing function of the current page;
acquiring a target page corresponding to the page turning instruction;
and when the target page is displayed, starting the page refreshing function to refresh the page.
In possible implementation manners, the obtaining the target page corresponding to the page turning instruction includes:
determining a page turning mode corresponding to the current page;
and acquiring the target page according to the page turning instruction and the page turning mode.
In possible implementation manners, the determining a page turning manner corresponding to the current page includes:
and determining a page turning mode corresponding to the page information of the current page according to the page information of the current page and a preset mapping table, wherein the preset mapping table is used for recording the corresponding relation between the page information and the page turning mode of each page, and the page information comprises the application name of the page and the component name of the page.
In possible implementations, the closing the page refresh function of the current page includes:
acquiring a callback function and forbidding to execute a refresh logic in the callback function, wherein the refresh logic is used for refreshing a page by adopting the preset refresh mode; or the like, or, alternatively,
and forbidding to acquire the callback function.
In possible implementations, the initiating the page refresh function to perform page refresh includes:
and acquiring a callback function, and executing a refresh logic in the callback function, wherein the refresh logic is used for refreshing a page by adopting the preset refresh mode.
In a second aspect, there is provided page refreshing apparatus for an ink screen, the apparatus comprising:
the closing module is used for closing the page refreshing function of the current page when a page turning instruction for the current page is received;
the acquisition module is used for acquiring a target page corresponding to the page turning instruction;
and the starting module is used for starting the page refreshing function to refresh the page when the target page is displayed.
In possible implementation manners, the obtaining module is configured to determine a page turning manner corresponding to the current page, and obtain the target page according to the page turning instruction and the page turning manner.
In possible implementation manners, the obtaining module is configured to determine, according to the page information of the current page and a preset mapping table, a page turning manner corresponding to the page information of the current page, where the preset mapping table is used to record a correspondence between the page information of each page and the page turning manner, and the page information includes an application name to which the page belongs and a component name of the page.
In possible implementation manners, the shutdown module is configured to obtain a callback function and disable execution of refresh logic in the callback function, where the refresh logic is configured to perform page refresh in the preset refresh mode, or,
and the closing module is used for forbidding to acquire the callback function.
In possible implementation manners, the starting module is configured to acquire a callback function, and execute a refresh logic in the callback function, where the refresh logic is configured to perform page refresh using the preset refresh mode.
In a third aspect, there are electronic devices comprising a processor and a memory, wherein the memory stores at least instructions, and the processor executes at least instructions stored in the memory to implement the method steps of any implementations of aspect .
In a fourth aspect, there are computer-readable storage media having stored therein at least instructions, the at least instructions when executed by a processor, implement the method steps of any implementations of aspect .
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
by prohibiting the page refreshing when the page is turned on the ink screen and resuming the page refreshing after the page is turned, the problem of serious screen flicker caused by refreshing in the page turning process is avoided, and the display quality is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a flowchart of page refreshing methods for ink screens according to an embodiment of the present invention;
FIG. 2 is a flowchart of page refresh methods for an ink screen according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of page refreshing apparatuses for ink screens according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of electronic devices 400 according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further with reference to the accompanying drawings.
FIG. 1 is a flow chart of page refreshing methods for ink screens according to embodiments of the present invention
Referring to fig. 1, the method includes:
101. and when a page turning instruction for the current page is received, closing the page refreshing function of the current page.
102. And acquiring a target page corresponding to the page turning instruction.
103. And when the target page is displayed, starting the page refreshing function to refresh the page.
According to the method provided by the embodiment of the invention, the refreshing of the page is forbidden when the page is turned on the ink screen, and the refreshing of the page is recovered after the page is turned, so that the problem of serious screen flicker caused by refreshing in the page turning process is avoided, and the display quality is improved.
Optionally, the obtaining of the target page corresponding to the page turning instruction includes:
determining a page turning mode corresponding to the current page;
and acquiring the target page according to the page turning instruction and the page turning mode.
Optionally, the determining of the page turning mode corresponding to the current page includes:
and determining a page turning mode corresponding to the page information of the current page according to the page information of the current page and a preset mapping table, wherein the preset mapping table is used for recording the corresponding relation between the page information and the page turning mode of each page, and the page information comprises the application name of the page and the component name of the page.
Optionally, the closing the page refresh function of the current page includes:
acquiring a callback function and forbidding to execute a refresh logic in the callback function, wherein the refresh logic is used for refreshing a page by adopting the preset refresh mode; or the like, or, alternatively,
the callback function is prohibited from being obtained.
Optionally, the starting the page refresh function to perform page refresh includes:
and acquiring a callback function, and executing a refresh logic in the callback function, wherein the refresh logic is used for refreshing the page by adopting the preset refresh mode.
All the above-mentioned alternative solutions can be combined arbitrarily to form the alternative embodiment of the present invention, and are not described in herein again.
FIG. 2 is a flowchart of page refreshing methods for an ink screen according to an embodiment of the present invention, where the method is performed by an electronic device, and referring to FIG. 2, the method includes:
201. and after the application is started, displaying the current page of the application.
The current page may be a home page of the application or any pages of the application.
In the embodiment of the invention, when a user wants to use any application on the electronic device, the electronic device can be triggered to start the application through corresponding operation, and the home page of the application is displayed.
202. And acquiring page information of the current page.
In the embodiment of the present invention, in consideration that some pages of the application are page-turnable, for example, a contact list page, and some pages are not page-turnable, for example, a payment page, a corresponding relationship between page information of the page-turnable page and a page-turning manner may be preset in the electronic device, for example, the electronic device may store the corresponding relationship in a preset mapping table, where the preset mapping table is used to record a corresponding relationship between page information of each page and a page-turning manner.
In possible implementations, the process of acquiring the page information of the current page by the electronic device may include acquiring top-level Activity information, where the top-level Activity information includes page information such as a name of an application to which the current page belongs and a component name of the page.
The page turning modes may include a th page turning mode and a second page turning mode:
page turning mode, the page turning is realized by sending key data.
The key data includes key event, key _ PAGE _ UP, and key event, key _ PAGE _ DOWN, and the key data is transmitted by injecting a key event, and the current PAGE is turned for a whole PAGE, for example, turned PAGE or turned PAGE.
And in the second page turning mode, page turning is realized through a predefined touch screen sliding coordinate.
For example, the touch screen sliding coordinate may be (x, y) -x, y + slot, for example, if a finger slides from the position of the coordinate (x, y) to the position of (x, y + slot) on the screen, and by performing the coordinate in a simulation, it may be implemented to scroll the current page down by a preset distance, for example, the slot; the touch screen sliding coordinate may also be (x, y) -x, y-slot, for example, if a finger slides on the screen from the position of the coordinate (x, y) to the position of the coordinate (x, y-slot), and the current page may be scrolled upwards by a preset distance, for example, the slot, by performing the coordinate in a simulation. Wherein, the origin of coordinates may be the position of the upper left corner of the screen. The second page turning mode is to simulate and execute a touch screen sliding event according to predefined touch screen sliding coordinates, namely to simulate the sliding of a finger on a screen and to scroll the current page by a preset distance.
203. When the corresponding relation between the page information and the page turning mode exists in the preset mapping table, displaying page turning shortcut buttons, wherein the page turning shortcut buttons comprise a page turning-up shortcut button and a page turning-down shortcut button, and the preset mapping table is used for recording the corresponding relation between the page information and the page turning mode.
In the embodiment of the invention, after the electronic equipment acquires the page information of the current page, the preset mapping table can be inquired, and if the corresponding relation between the page information of the current page and the page turning mode exists in the preset mapping table, the current page is indicated to be a page which can be turned, so that the electronic equipment can display a quick button for turning the page up and down.
For example, the electronic device may display shortcut buttons for turning up pages or shortcut buttons for turning down pages on the navigation bar, and if the user wants to turn up pages, the user may click the shortcut buttons for turning up pages, and if the user wants to turn down pages, the user may click the shortcut buttons for turning down pages.
204. And when the click operation on the page turning shortcut button is detected, triggering a page turning instruction on the current page.
The page turning instruction may be a page turning up instruction or a page turning down instruction.
In the embodiment of the present invention, when a user wants to turn a current page, the user may click the shortcut button for turning the page up to trigger the instruction for turning the page up of the current page, or click the button for turning the page down to trigger the instruction for turning the page down of the current page, so that the electronic device may receive the instruction for turning the page up or the instruction for turning the page down, and then execute the following steps 205 to 208.
It should be noted that, in the above steps 201 to 204, possible implementation manners that the electronic device receives a page turning instruction for the current page are described.
205. And when a page turning instruction for the current page is received, closing the page refreshing function of the current page.
In the embodiment of the invention, under a normal condition, the electronic device adopts a preset refresh mode to refresh the page according to a preset frequency, wherein the preset refresh mode can be a global refresh mode. In order to avoid the serious problem of screen flicker in the page turning process in the global refresh mode, when the electronic equipment receives a page turning instruction, the electronic equipment can close the page refresh function and does not refresh the page according to the normal refresh frequency.
In possible implementations, the electronic device turning off the page refresh function of the current page may include obtaining a callback function and prohibiting execution of refresh logic in the callback function, the refresh logic being configured to perform page refresh in the preset refresh mode, or prohibiting obtaining the callback function.
In a system of an electronic device (such as an Android system), a Choroegraphics player controls the drawing rhythm of an application UI (User Interface), the drawing of the UI is scheduled by a system in the Choroegraphics player, namely the Choroegraphics player mainly plays a role in coordinating animation, inputting and drawing time, receiving timing pulses (such as vertical synchronization) from the electronic device, and then arranging for parts of frames to work, and the Framelback is an Interface class which interacts with the Choroegraphics player and is triggered when frames are rendered.
By prohibiting the refreshing of the page during the page turning, the problem of serious screen flicker caused by refreshing during the page turning process can be avoided.
206. And determining a page turning mode corresponding to the current page.
In the embodiment of the invention, after the page refreshing function is closed, the electronic equipment can execute the page turning instruction to turn pages. Since each page has a corresponding page turning mode, the electronic device can determine the page turning mode corresponding to the current page first.
In possible implementation manners, the electronic device may determine, by using a preset mapping table, a page turning manner corresponding to the current page, and specifically, the electronic device may determine, according to the page information of the current page and the preset mapping table, the page turning manner corresponding to the page information of the current page.
207. And acquiring the target page according to the page turning instruction and the page turning mode.
In the embodiment of the present invention, the process of acquiring the target page by the electronic device according to the page turning instruction and the page turning manner may be divided into the following cases:
in case 1, if the mode corresponding to the current page is the th page turning mode and the page turning instruction is the page turning instruction, the electronic device may obtain the upper page of the current page according to the th page turning mode and the page turning instruction, and use the upper page as a target page, so that the electronic device may obtain page data of the upper page, and display the upper page is implemented.
For example, if the PAGE turning mode corresponding to the current PAGE is the PAGE turning mode mentioned in step 202, and the click operation on the shortcut button for turning the PAGE UP is detected in step 204, the electronic device may inject a key event to the system, and send a key event.
In case 2, when the page turning mode is the th page turning mode and the page turning instruction is the page down instruction, the electronic device may obtain the lower page of the current page according to the th page turning mode and the page down instruction, and use the lower page as the target page, so that the electronic device may obtain the page data of the lower page, and display the lower page is implemented.
For example, if the PAGE turning mode corresponding to the current PAGE is the PAGE turning mode mentioned in step 202, and the click operation on the shortcut button for turning DOWN the PAGE is detected in step 204, the electronic device may inject a key event to the system, and send a key event.
In case 1 and case 2, when the page turning mode corresponding to the current page is the th page turning mode, the electronic device turns the current page to the upper page or to the lower page, so as to achieve the effect of turning the current page to pages.
And 3, if the mode corresponding to the current page is the second page turning mode and the page turning instruction is the page turning instruction, the electronic device may acquire, according to the second page turning mode and the page turning instruction, a page in which the current page rolls upward by a preset distance as a target page, and then the electronic device may acquire page data of the page to realize upward rolling display of the page.
And when the page turning mode corresponding to the current page is a second page turning mode, simulating and executing a touch screen sliding event according to a predefined touch screen sliding coordinate, wherein the second page turning mode is used for rolling the current page by a preset distance.
For example, if the page turning manner corresponding to the current page is the second page turning manner mentioned in step 202, and the click operation on the shortcut button for turning the page upwards is detected in step 204, the electronic device may inject a touch screen event into the system, simulate to execute a predefined touch screen sliding coordinate (x, y) — (x, y-slot), that is, simulate to execute a upwards sliding event, and scroll the current page upwards by a preset distance, so as to achieve the effect of scrolling and turning the page.
And 4, if the mode corresponding to the current page is the second page turning mode and the page turning instruction is the page turning instruction, the electronic device may acquire, according to the second page turning mode and the page turning instruction, a page in which the current page rolls downward by a preset distance as a target page, and then the electronic device may acquire page data of the page to realize page scrolling display.
For example, if the page turning manner corresponding to the current page is the second page turning manner mentioned in step 202, and the click operation on the shortcut button for turning down the page is detected in step 204, the electronic device may inject a touch screen event into the system, simulate to execute a predefined touch screen sliding coordinate (x, y) — (x, y + slot), that is, simulate to execute a down-sliding event, and scroll the current page down by a preset distance.
And in the case 3 and the case 4, when the page turning mode corresponding to the current page is the second page turning mode, the electronic device rolls the current page upwards by a preset distance or downwards by a preset distance so as to achieve the effect of rolling and turning the page.
It should be noted that, in step 206 and step 207, possible implementation manners of the electronic device obtaining the target page corresponding to the page turning instruction are described, in the embodiment of the present invention, only the page turning manner includes the page turning manner and the second page turning manner, actually, other page turning manners may also be set, which is not limited in the embodiment of the present invention.
208. And when the target page is displayed, starting the page refreshing function to refresh the page.
In the embodiment of the invention, the electronic device displays the target page after turning the whole page or rolling a preset distance according to the page turning mode corresponding to the current page, that is, the page turning process is completed, and at this time, the electronic device can resume the normal refreshing of the page, that is, the page is refreshed in a preset refreshing mode according to the preset frequency.
In possible implementations, the initiating the page refresh function to perform page refresh includes obtaining a callback function, executing refresh logic in the callback function, the refresh logic being configured to perform page refresh using the preset refresh mode, in which the electronic device resumes refreshing of a page by restoring the callback and processing the refresh logic, for example, the electronic device may obtain FrameCallback of chord and actively call requestlayout to initiate page refreshes.
According to the method provided by the embodiment of the invention, the refreshing of the page is forbidden when the page is turned on the ink screen, and the refreshing of the page is recovered after the page is turned, so that the problem of serious screen flicker caused by refreshing in the page turning process is avoided, and the display quality is improved.
FIG. 3 is a schematic structural diagram of page refreshing apparatuses for ink screens according to an embodiment of the present invention, and referring to FIG. 3, the apparatus includes:
a closing module 301, configured to close a page refreshing function of a current page when a page turning instruction for the current page is received;
an obtaining module 302, configured to obtain a target page corresponding to the page turning instruction;
the starting module 303 is configured to start the page refreshing function to perform page refreshing when the target page is displayed.
Optionally, the obtaining module 302 is configured to determine a page turning manner corresponding to the current page; and acquiring the target page according to the page turning instruction and the page turning mode.
Optionally, the obtaining module 302 is configured to determine a page turning manner corresponding to the page information of the current page according to the page information of the current page and a preset mapping table, where the preset mapping table is used to record a correspondence between the page information of each page and the page turning manner, and the page information includes an application name to which the page belongs and a component name of the page.
Optionally, the closing module 303 is configured to acquire a callback function and prohibit execution of a refresh logic in the callback function, where the refresh logic is configured to perform page refresh in the preset refresh mode; or the like, or, alternatively,
the closing module is used for forbidding to acquire the callback function.
Optionally, the starting module 301 is configured to acquire a callback function, and execute a refresh logic in the callback function, where the refresh logic is configured to perform page refresh by using the preset refresh mode.
According to the device provided by the embodiment of the invention, the refreshing of the page is forbidden when the page is turned, and the refreshing of the page is recovered after the page is turned, so that the problem of serious screen flicker caused by refreshing in the page turning process is avoided, and the display quality is improved.
It should be noted that, when the page is refreshed, the page refreshing apparatus for an ink screen provided in the above embodiment is only illustrated by dividing the functional modules, and in practical applications, the function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.
Fig. 4 is a schematic structural diagram of electronic devices 400 according to an embodiment of the present invention, where the electronic devices 400 may be a smart phone, a tablet pc, an MP3 player (Moving Picture Experts Group Audio Layer III, mpeg Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer iv, mpeg Audio Layer 4), a laptop computer, or a desktop computer.
In general, the electronic device 400 includes: a processor 401 and a memory 402.
In embodiments, the electronic device 400 may optionally include a peripheral interface 403 and at least peripherals, the processor 401, the memory 402, and the peripheral interface 403 may be connected via a bus or signal lines, each of the peripherals may be connected to the peripheral interface 403 via a bus, signal lines, or circuit board, and the peripherals may include, in particular, at least of the radio frequency circuitry 404, the touch screen display 405, the camera 406, the audio circuitry 407, the positioning component 408, and the power supply 409.
The Display 405 may be configured to Display a UI (User Interface) that may include graphics, text, icons, video, and any combination thereof, when the Display 405 is a touch screen, the Display 405 may also have the ability to capture touch signals on or above a surface of the Display 405. the touch signals may be input to the processor 401 for processing as control signals, at which point the Display 405 may also be configured to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. in embodiments, the Display 405 may be , configured to provide a front panel of the electronic device 400, in other embodiments, the Display 405 may be at least two, respectively disposed on different surfaces of the electronic device 400 or in a folded design, in still other embodiments, the Display 405 may be a flexible Display disposed on a curved surface or on a folded surface of the electronic device 400. even, the Display 405 may be configured to provide non-irregular graphics, and the Display 405 may be configured as a Display such as a Liquid Crystal Display (LCD, Display, Organic Light Emitting Diode, or the like).
The camera assembly 406 can also include a flash in some embodiments, the flash can be a single color flash or a dual color flash, which is a combination of a warm light flash and a cold light flash, and can be used for light compensation at different color temperatures.
The positioning component 408 is used to locate a current geographic location of the electronic device 400 to implement navigation or LBS (location based Service). The positioning component 408 may be a positioning component based on the GPS (global positioning System) of the united states, the beidou System of china, the graves System of russia, or the galileo System of the european union.
The power source 409 is used to power the various components in the electronic device 400. the power source 409 may be an alternating current, direct current, secondary battery, or a rechargeable battery.
In embodiments, the electronic device 400 further includes or more sensors 410. the or more sensors 410 include, but are not limited to, an acceleration sensor 411, a gyroscope sensor 412, a pressure sensor 413, a fingerprint sensor 414, an optical sensor 415, and a proximity sensor 416.
The acceleration sensor 411 may detect the magnitude of acceleration in three coordinate axes of a coordinate system established with the electronic apparatus 400. For example, the acceleration sensor 411 may be used to detect components of the gravitational acceleration in three coordinate axes. The processor 401 may control the touch display screen 405 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 411. The acceleration sensor 411 may also be used for acquisition of motion data of a game or a user.
The gyro sensor 412 may detect a body direction and a rotation angle of the electronic device 400, and the gyro sensor 412 may cooperate with the acceleration sensor 411 to acquire a 3D motion of the user on the electronic device 400. From the data collected by the gyro sensor 412, the processor 401 may implement the following functions: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization at the time of photographing, game control, and inertial navigation.
The pressure sensor 413 can be arranged on a side frame of the electronic device 400 and/or on a lower layer of the touch display screen 405, when the pressure sensor 413 is arranged on the side frame of the electronic device 400, a holding signal of a user to the electronic device 400 can be detected, and left-right hand recognition or shortcut operation is carried out by the processor 401 according to the holding signal collected by the pressure sensor 413.
The fingerprint sensor 414 is used for collecting a fingerprint of a user, and the processor 401 identifies the identity of the user according to the fingerprint collected by the fingerprint sensor 414, or the fingerprint sensor 414 identifies the identity of the user according to the collected fingerprint, when the identity of the user is identified as a trusted identity, the processor 401 authorizes the user to perform relevant sensitive operations, wherein the sensitive operations include screen unlocking, encrypted information viewing, software downloading, payment, setting change and the like, the fingerprint sensor 414 can be arranged on the front side, the back side or the side of the electronic device 400, and when a physical button or a manufacturer Logo is arranged on the electronic device 400, the fingerprint sensor 414 can be integrated with the physical button or the manufacturer Logo at .
The optical sensor 415 is used for acquiring the intensity of the ambient light, in embodiments, the processor 401 may control the display brightness of the touch display screen 405 according to the intensity of the ambient light acquired by the optical sensor 415, specifically, increase the display brightness of the touch display screen 405 when the intensity of the ambient light is higher, decrease the display brightness of the touch display screen 405 when the intensity of the ambient light is lower, in another embodiments, the processor 401 may also dynamically adjust the shooting parameters of the camera assembly 406 according to the intensity of the ambient light acquired by the optical sensor 415.
The processor 401 controls the touch display screen 405 to switch from the bright screen state to the bright screen state in embodiments when the proximity sensor 416 detects that the distance between the user and the front of the electronic device 400 is gradually decreasing, and the processor 401 controls the touch display screen 405 to switch from the bright screen state to the bright screen state when the proximity sensor 416 detects that the distance between the user and the front of the electronic device 400 is gradually increasing.
Those skilled in the art will appreciate that the configuration shown in fig. 4 does not constitute a limitation of the electronic device 400, and may include more or fewer components than those shown, or combine certain components, or employ a different arrangement of components.
In an exemplary embodiment, there are also computer-readable storage media storing at least instructions, such as a Memory storing at least instructions, where the at least instructions, when executed by a processor, implement the page refresh method for an ink screen in the corresponding embodiment of fig. 1 or fig. 2.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in computer readable storage media, which may be read only memory, magnetic or optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1, A page refreshing method for ink screen, the method includes:
the electronic equipment starts an application and displays a current page of the application;
confirming that the page of the application has a page turning function, and displaying a page turning shortcut button on a screen for prompting a user that the current page is a page which can be turned, wherein the shortcut button comprises an upper page turning key or/and a lower page turning key;
when the page-up key or/and page-down key event is received, triggering a page-up instruction or/and a page-down instruction of the current page;
when the page turning-up instruction or/and the page turning-down instruction of the current page is received, closing the page refreshing function of the current page;
acquiring a target page corresponding to the page turning instruction, wherein the page turning instruction is to turn to an upper page of the current page or to roll the current page upwards for a preset distance, and the page turning instruction is to turn to a lower page of the current page or to roll the current page downwards for a preset distance;
and when the target page is displayed, starting the page refreshing function to refresh the page, wherein the page refreshing is a global refreshing mode of an ink screen.
2. The method of claim 1, further comprising:
the electronic equipment is preset with the corresponding relation between page information of page turning pages and page turning modes, and the page turning modes are page turning shortcut buttons.
3. The method according to claim 2, wherein the determining the page turning manner corresponding to the current page includes:
and determining a page turning mode corresponding to the page information of the current page according to the page information of the current page and a preset mapping table, wherein the preset mapping table is used for recording the corresponding relation between the page information and the page turning mode of each page, and the page information comprises the application name of the page and the component name of the page.
4. The method of claim 1, wherein closing the page refresh function of the current page comprises:
acquiring a callback function and forbidding to execute a refresh logic in the callback function, wherein the refresh logic is used for refreshing a page by adopting a preset refresh mode; or the like, or, alternatively,
and forbidding to acquire the callback function.
5. The method of claim 1, wherein the initiating the page refresh function for page refresh comprises:
and acquiring a callback function, and executing a refresh logic in the callback function, wherein the refresh logic is used for refreshing a page by adopting a preset refresh mode.
6, A page refreshing device for ink screen, characterized in that the device comprises:
the closing module is used for starting an application by the electronic equipment and displaying the current page of the application; confirming that the page of the application has a page turning function, and displaying a page turning shortcut button on a screen for prompting a user that the current page is a page which can be turned, wherein the shortcut button comprises an upper page turning key or/and a lower page turning key;
when the page-up key or/and page-down key event is received, triggering a page-up instruction or/and a page-down instruction of the current page; when the page turning-up instruction or/and the page turning-down instruction of the current page is received, closing the page refreshing function of the current page;
an obtaining module, configured to obtain a target page corresponding to the page turning instruction, where the page turning instruction is to turn to an upper page of a current page or to roll the current page upward by a preset distance, and the page turning instruction is to turn to a lower page of the current page or to roll the current page downward by a preset distance;
and the starting module is used for starting the page refreshing function to refresh the page when the target page is displayed, wherein the page refreshing is a global refreshing mode of an ink screen.
7. The apparatus according to claim 6, wherein the shutdown module is configured to obtain a callback function and disable execution of refresh logic in the callback function, and the refresh logic is configured to perform page refresh in a preset refresh mode; or the like, or, alternatively,
and the closing module is used for forbidding to acquire the callback function.
8. The apparatus according to claim 6, wherein the starting module is configured to obtain a callback function, and execute a refresh logic in the callback function, where the refresh logic is configured to perform page refresh using a preset refresh mode.
An electronic device of 9, , comprising a processor and a memory, wherein the memory stores at least instructions, and wherein the processor executes at least instructions stored on the memory to perform the method steps of any of claims 1-5 to .
10, computer-readable storage media having stored therein at least instructions, wherein the at least instructions, when executed by a processor, implement the method steps of any of claims 1-5 through .
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| Publication number | Publication date |
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| CN110751931B (en) | 2021-05-18 |
| CN110782847A (en) | 2020-02-11 |
| CN110751931A (en) | 2020-02-04 |
| CN110738972B (en) | 2021-05-18 |
| CN110782846A (en) | 2020-02-11 |
| CN108172176B (en) | 2019-12-13 |
| CN110782847B (en) | 2021-05-18 |
| CN110751930A (en) | 2020-02-04 |
| CN110738970A (en) | 2020-01-31 |
| CN110738972A (en) | 2020-01-31 |
| CN110738970B (en) | 2021-05-18 |
| CN108172176A (en) | 2018-06-15 |
| CN110782846B (en) | 2021-12-07 |
| CN110751930B (en) | 2021-05-18 |
| CN110738971B (en) | 2021-05-18 |
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