CN110738970B - Page refreshing method and device for ink screen - Google Patents
Page refreshing method and device for ink screen Download PDFInfo
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- CN110738970B CN110738970B CN201910913295.4A CN201910913295A CN110738970B CN 110738970 B CN110738970 B CN 110738970B CN 201910913295 A CN201910913295 A CN 201910913295A CN 110738970 B CN110738970 B CN 110738970B
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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
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Abstract
The invention discloses a page refreshing method and device for an ink screen, and belongs to the technical field of screen display. The method comprises the following steps: 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. According to 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.
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 a page refreshing method and device for an ink screen.
Background
The ink screen is a novel display technology, and because the ink screen has the advantages of low power consumption, comfortable reading and the like, the ink screen is widely applied to electronic equipment, such as an electronic book reader, a mobile phone, a tablet computer and the like. An electronic device with an ink screen has two page refresh modes, one is a global refresh mode and the other is a local refresh mode. The global refresh mode is to refresh the whole page, and the local refresh mode is to refresh only the changed part in the page.
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 a page refreshing method and device for an ink screen, which can solve the problem that the display quality is influenced due to serious screen flicker in the related technology. The technical scheme is as follows:
in a first aspect, a page refreshing method for an ink screen is provided, and the method includes:
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 one possible implementation manner, the obtaining a 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 a possible implementation manner, 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 one possible implementation manner, 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 one possible implementation manner, 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 a 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 a possible implementation manner, the obtaining module 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.
In a possible implementation manner, the obtaining module 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 and the page turning manner of each page, and the page information includes an application name to which the page belongs and a component name of the page.
In a possible implementation manner, the shutdown module 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,
and the closing module is used for forbidding to acquire the callback function.
In a possible implementation manner, 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 by using the preset refresh mode.
In a third aspect, an electronic device is provided that includes a processor and a memory; the memory is used for storing at least one instruction; the processor is configured to execute at least one instruction stored in the memory to implement the method steps of any one of the implementation manners of the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, in which at least one instruction is stored, and the at least one instruction, when executed by a processor, implements the method steps of any one of the implementations of the first 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 some 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 a page refreshing method for an ink screen according to an embodiment of the present invention;
FIG. 2 is a flowchart of a page refreshing method for an ink screen according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a page refreshing apparatus for an ink screen according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device 400 according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a flowchart of a page refreshing method for an ink screen according to an embodiment of the present invention. Ginseng radix (Panax ginseng C.A. Meyer)
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 optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
FIG. 2 is a flowchart of a page refreshing method for an ink screen according to an embodiment of the present invention. The method is performed by an electronic device, see fig. 2, the method comprising:
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 page of the application.
In the embodiment of the invention, when a user wants to use any application on the electronic equipment, the electronic equipment can be triggered to start the application through corresponding operation, and the home page of the application is displayed. Of course, the user may also perform a click operation on the home page, such as clicking a link, so that the electronic device may jump from the home page of the application to the corresponding page.
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.
The page information comprises the name of an application to which the page belongs and the name of a component of the page, one application can have a plurality of pages, and different pages have different components, so that different pages have different page information. In one possible implementation manner, the process of the electronic device acquiring the page information of the current page may include: and acquiring the Activity information of the top layer, wherein the Activity information of the top layer comprises page information such as the name of an application to which the current page belongs, the component name of the current page and the like.
The page turning modes may include a first page turning mode and a second page turning mode:
in the first page turning mode, 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 a current PAGE is turned by a whole PAGE, for example, by a previous PAGE or a next 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 a shortcut button for turning up a page or a shortcut button for turning down a page on the navigation bar, and if the user wants to turn up a page, the user may click the shortcut button for turning up a page, and if the user wants to turn down a page, the user may click the shortcut button for turning down a page. By displaying the page turning shortcut buttons, a user can turn pages through any shortcut button. The page turning up can be to the previous page of the current page, or the current page is rolled upwards by a preset distance; the page turning down may be to a next page of the current page, or may be to scroll the current page down by a preset distance.
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, the foregoing steps 201 to 204 are one possible implementation manner for the electronic device to receive a page turning instruction for a current page. In this way, the electronic device can prompt the user that the current page is a page capable of being turned over by displaying the page turning shortcut button, and can provide a page turning entry for the user, so that page turning is realized.
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 one possible implementation, the electronic device closing the page refresh function of the current page may include: 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, forbidding to acquire the callback function.
The callback function may be FrameCallback of chord, and the electronic device may prohibit page refresh in two ways, i.e., not callback or callback but not processing refresh logic. In a system (such as an Android system) of an electronic device, a chord graphics player controls a drawing rhythm of an application UI (User Interface), and drawing of the UI is uniformly scheduled in FrameCallback of the chord graphics player. That is, the Choroegraphics primarily functions to coordinate the animation, input and drawing times, it receives timing pulses (e.g., vertical synchronization) from the electronic device, and then schedules a portion of the rendering of the next frame; FrameCallback is an interface class that interacts with Choroegraph, triggering when the next frame is 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 a possible implementation manner, the electronic device may determine, through 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. For example, the page turning manner determined by the electronic device may be the first page turning manner or the second page turning manner in step 202.
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 first page turning mode and the page turning instruction is the page turning instruction, the electronic device may obtain a previous page of the current page according to the first page turning mode and the page turning instruction, and use the previous page as a target page, so that the electronic device may obtain page data of the previous page, thereby implementing display of the previous page.
For example, if the PAGE turning manner corresponding to the current PAGE is the first PAGE turning manner 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 first page turning mode and the page turning instruction is the page turning down instruction, the electronic device may obtain a next page of the current page according to the first page turning mode and the page turning down instruction, and use the next page as a target page, so that the electronic device may obtain page data of the next page, and display the next page.
For example, if the PAGE turning mode corresponding to the current PAGE is the first 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 keyevent.
The case 1 and the case 2 are that when the page turning mode corresponding to the current page is the first page turning mode, the electronic device turns the current page to the previous page or turns to the next page, so as to achieve the effect of turning the current page by one whole page.
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, the step 206 and the step 207 are one possible implementation manner for the electronic device to obtain the target page corresponding to the page turning instruction. The embodiment of the present invention only takes two page turning modes, including the first page turning mode and the second page turning mode, as an example for description, and actually, other page turning modes may also be set.
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 equipment displays the target page after turning a whole page or rolling for a preset distance according to the page turning mode corresponding to the current page, namely the page turning process is completed, and at the moment, the electronic equipment can recover the normal refreshing of the page, namely the page refreshing is carried out by adopting a preset refreshing mode according to the preset frequency.
In one possible implementation, 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 the page by adopting the preset refresh mode. The electronic device resumes the page refresh by resuming the callback and processing the refresh logic, for example, the electronic device may obtain FrameCallback of chord, and actively call requestlayout to initiate a page refresh.
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 a page refreshing apparatus for an ink screen according to an embodiment of the present invention. 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: in the page refreshing apparatus for an ink screen according to the above embodiment, only the division of the functional modules is illustrated, 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. In addition, the page refreshing apparatus for an ink screen and the page refreshing method for an ink screen provided in the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
Fig. 4 is a schematic structural diagram of an electronic device 400 according to an embodiment of the present invention. The electronic device 400 may be: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion video Experts compression standard Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer IV, motion video Experts compression standard Audio Layer 4), a notebook computer, or a desktop computer.
In general, the electronic device 400 includes: a processor 401 and a memory 402.
In some embodiments, the electronic device 400 may further optionally include: a peripheral interface 403 and at least one peripheral. The processor 401, memory 402 and peripheral interface 403 may be connected by bus or signal lines. Each peripheral may be connected to the peripheral interface 403 via a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 404, touch screen display 405, camera 406, audio circuitry 407, positioning components 408, and power supply 409.
The peripheral interface 403 may be used to connect at least one peripheral related to I/O (Input/Output) to the processor 401 and the memory 402. In some embodiments, processor 401, memory 402, and peripheral interface 403 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 401, the memory 402 and the peripheral interface 403 may be implemented on a separate chip or circuit board, which is not limited by this embodiment.
The Radio Frequency circuit 404 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuitry 404 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 404 converts an electrical signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 404 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuitry 404 may communicate with other electronic devices via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the rf circuit 404 may further include NFC (Near Field Communication) related circuits, which are not limited in this application.
The display screen 405 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 405 is a touch display screen, the display screen 405 also has the ability to capture touch signals on or over the surface of the display screen 405. The touch signal may be input to the processor 401 as a control signal for processing. At this point, the display screen 405 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display screen 405 may be one, providing the front panel of the electronic device 400; in other embodiments, the display screen 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 screen 405 may be a flexible display screen disposed on a curved surface or a folded surface of the electronic device 400. Even further, the display screen 405 may be arranged in a non-rectangular irregular pattern, i.e. a shaped screen. The Display screen 405 may be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and other materials.
The camera assembly 406 is used to capture images or video. Optionally, camera assembly 406 includes a front camera and a rear camera. Generally, a front camera is disposed on a front panel of an electronic apparatus, and a rear camera is disposed on a rear surface of the electronic apparatus. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 406 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.
The audio circuit 407 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 401 for processing, or inputting the electric signals to the radio frequency circuit 404 for realizing voice communication. For stereo capture or noise reduction purposes, the microphones may be multiple and disposed at different locations of the electronic device 400. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 401 or the radio frequency circuit 404 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, audio circuitry 407 may also include a headphone jack.
The positioning component 408 is used to locate the current geographic Location of the electronic device 400 for 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 supply 409 is used to supply power to the various components in the electronic device 400. The power source 409 may be alternating current, direct current, disposable or rechargeable. When power source 409 comprises a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.
In some embodiments, the electronic device 400 also includes one or more sensors 410. The one or more sensors 410 include, but are not limited to: acceleration sensor 411, gyro sensor 412, pressure sensor 413, fingerprint sensor 414, optical sensor 415, and 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 sensors 413 may be disposed on a side bezel 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 the user to the electronic device 400 can be detected, and the processor 401 performs left-right hand identification or shortcut operation according to the holding signal collected by the pressure sensor 413. When the pressure sensor 413 is disposed at the lower layer of the touch display screen 405, the processor 401 controls the operability control on the UI interface according to the pressure operation of the user on the touch display screen 405. The operability control comprises at least one of a button control, a scroll bar control, an icon control and a menu control.
The fingerprint sensor 414 is used for collecting a fingerprint of the 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. Upon recognizing that the user's identity is a trusted identity, processor 401 authorizes the user to perform relevant sensitive operations including unlocking the screen, viewing encrypted information, downloading software, paying, and changing settings, etc. The fingerprint sensor 414 may be disposed on the front, back, or side of the electronic device 400. When a physical button or vendor Logo is provided on the electronic device 400, the fingerprint sensor 414 may be integrated with the physical button or vendor Logo.
The optical sensor 415 is used to collect the ambient light intensity. In one embodiment, the processor 401 may control the display brightness of the touch display screen 405 based on the ambient light intensity collected by the optical sensor 415. Specifically, when the ambient light intensity is high, the display brightness of the touch display screen 405 is increased; when the ambient light intensity is low, the display brightness of the touch display screen 405 is turned down. In another embodiment, the processor 401 may also dynamically adjust the shooting parameters of the camera assembly 406 according to the ambient light intensity collected by the optical sensor 415.
Proximity sensor 416, also known as a distance sensor, is typically disposed on the front panel of electronic device 400. The proximity sensor 416 is used to capture the distance between the user and the front of the electronic device 400. In one embodiment, the processor 401 controls the touch display screen 405 to switch from the bright screen state to the dark screen state when the proximity sensor 416 detects that the distance between the user and the front surface of the electronic device 400 gradually decreases; when the proximity sensor 416 detects that the distance between the user and the front of the electronic device 400 is gradually increased, the processor 401 controls the touch display screen 405 to switch from the breath screen state to the bright screen state.
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, a computer-readable storage medium, such as a memory, storing at least one instruction, which when executed by a processor, implements the page refresh method for an ink screen in the embodiment corresponding to fig. 1 or fig. 2 is also provided. For example, the computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a Compact Disc Read-Only Memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.
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, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an 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 an ink screen, the method comprising:
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 acquiring a page turning mode, wherein the page turning mode comprises the steps of realizing page turning by sending key data and realizing page turning by a predefined touch screen sliding coordinate;
when a key data event or a touch screen sliding event of a current page is received and corresponding page turning instructions are triggered according to the two page turning modes, 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.
2. The method according to claim 1, wherein 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.
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 apparatus for an ink screen, the apparatus comprising:
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 acquiring a page turning mode, wherein the page turning mode comprises the steps of realizing page turning by sending key data and realizing page turning by a predefined touch screen sliding coordinate; when a key data event or a touch screen sliding event of a current page is received and corresponding page turning instructions are triggered according to the two page turning modes, closing a page refreshing function of the current page;
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.
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.
9. An electronic device comprising a processor and a memory; the memory is used for storing at least one instruction; the processor, configured to execute at least one instruction stored on the memory to implement the method steps of any of claims 1-5.
10. A computer-readable storage medium having stored therein at least one instruction which, when executed by a processor, implements the method steps of any of claims 1-5.
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| CN109358794B (en) * | 2018-10-10 | 2022-04-22 | 平安普惠企业管理有限公司 | WEB application program page refreshing method, device, computer equipment and storage medium |
| CN109961747B (en) * | 2019-04-02 | 2021-01-01 | 上海墨案智能科技有限公司 | Electronic ink screen display method and device and electronic equipment |
| CN111933085A (en) * | 2020-08-05 | 2020-11-13 | 深圳鑫想科技有限责任公司 | Page refreshing method and system for ink screen |
| CN113268197B (en) * | 2021-05-19 | 2022-09-23 | 青岛海信移动通信技术股份有限公司 | Screen sliding control method and device and terminal |
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| CN110738970A (en) | 2020-01-31 |
| CN110782846A (en) | 2020-02-11 |
| CN110751931B (en) | 2021-05-18 |
| CN110738972B (en) | 2021-05-18 |
| CN110738971A (en) | 2020-01-31 |
| CN108172176B (en) | 2019-12-13 |
| CN110751930A (en) | 2020-02-04 |
| CN110782847B (en) | 2021-05-18 |
| CN110751931A (en) | 2020-02-04 |
| CN110738971B (en) | 2021-05-18 |
| CN110782847A (en) | 2020-02-11 |
| CN108172176A (en) | 2018-06-15 |
| CN110782846B (en) | 2021-12-07 |
| CN110751930B (en) | 2021-05-18 |
| CN110738972A (en) | 2020-01-31 |
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