CN112083996A - Screen control method, mobile terminal and computer readable storage medium - Google Patents
Screen control method, mobile terminal and computer readable storage medium Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/50—Controlling the output signals based on the game progress
- A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Abstract
The application provides a screen control method, which comprises the following steps: determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs; determining screen areas corresponding to the at least two application interfaces respectively; respectively determining the refresh rate of the screen area corresponding to the at least two application programs; and respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates. The application also provides a mobile terminal and a computer readable storage medium. Through the mode, different areas of the screen can be refreshed at different refresh rates to display the corresponding application interface, so that the defect of power consumption caused by high brushing of the full screen is overcome, and the smoothness advantage caused by the high brushing is ensured.
Description
Technical Field
The present application relates to the field of network communication technologies, and in particular, to a screen control method, a mobile terminal, and a computer-readable storage medium.
Background
With the rapid development of mobile terminals, the mobile terminals are increasingly configured to support the demand for high data processing, and therefore, playing games through mobile terminals has become a trend. However, when the mobile terminal runs the game, the power consumption is too fast, and then after the mobile terminal runs the game application for a period of time, the remaining power of the mobile terminal is low, and the mobile terminal cannot maintain other use requirements for a long time. Experiments show that most of the power of the mobile terminal is consumed by the screen, and the consumption of the power by the screen mainly comes from the screen brightness and the screen refreshing frequency.
In the prior art, the power consumption is reduced by dynamically changing the brightness of the screen, and when an application program, such as a game program, is run, a user can control the power consumption of the screen through a game frame rate setting function of the game program. However, these existing practices: firstly, the power consumption cannot be reduced to the maximum extent; and (II) the intervention of the user is needed, so that the user experience is poor.
Disclosure of Invention
The application mainly aims to provide a screen control method, a mobile terminal and a computer readable storage medium, and aims to reduce power consumption of different applications on the mobile terminal under the condition that user experience is not reduced when a user uses the mobile terminal.
In order to achieve the above object, the present application provides a screen control method, including: determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs; determining screen areas corresponding to the at least two application interfaces respectively; respectively determining the refresh rate of the screen area corresponding to the at least two application programs; and respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: acquiring attribute information of the at least two application programs; and determining the refresh rate of the corresponding screen area according to the attribute information and the corresponding relation, wherein the corresponding relation is the preset corresponding relation between the attribute information and the refresh rate.
Optionally, the attribute information includes at least one of: application name and application type.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: obtaining cache data of screen areas corresponding to the at least two application programs respectively; and when the cache data reach the congestion threshold, determining the refresh rate of the corresponding screen area according to the cache data reaching the congestion threshold.
Optionally, the step of determining that the display area of the screen currently displays the application interfaces corresponding to the at least two application programs includes: receiving touch operation through the screen; and when the touch operation meets a preset gesture condition, determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs.
Optionally, the step of determining the screen areas corresponding to the at least two application interfaces respectively includes: determining a surface object according to a surface Flinger of an operating system of the mobile terminal, wherein different surface objects correspond to different application interfaces; acquiring parameter information of the surface, wherein the parameter information comprises an interface size and an interface position; and determining screen areas corresponding to the at least two application interfaces respectively according to the parameter information.
Optionally, the step of controlling the refresh of the corresponding screen regions according to the different refresh rates includes: determining area labels of corresponding screen areas according to the different refresh rates, wherein the area labels comprise a high area label corresponding to the high refresh rate and a low area label corresponding to the low refresh rate; scanning pixel points of a screen area corresponding to the high area label according to the high refresh rate; and scanning pixel points of the screen area corresponding to the high area label according to the low refresh rate.
Optionally, the application programs include a system program displayed in a different area and an installed third party application program.
The present application further provides a mobile terminal, the mobile terminal including: a touch screen; a processor;
and the memory is connected with the processor and comprises a control instruction, and when the processor reads the control instruction, the mobile terminal is controlled to realize the screen control method.
The present application also provides a computer-readable storage medium having one or more programs, which are executed by one or more processors, to implement the above-described screen control method.
According to the screen control method, the mobile terminal and the computer readable storage medium, the application interfaces corresponding to at least two application programs are currently displayed in the display area of the screen, so that different screen areas of the screen are determined to display different application interfaces, whether the application interfaces corresponding to the different screen areas need different refresh rates can be determined according to preset rules, if different applications displayed in the screen areas have different refresh rate requirements, the refresh rates corresponding to the different screen areas are determined, and when the screen is refreshed, the different screen areas can be refreshed at different refresh rates. By the method, different areas of the screen can be refreshed at different refresh rates to display the corresponding application interface, so that the defect of power consumption caused by high brushing of the full screen is overcome, and the smoothness advantage caused by the high brushing is ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present application;
FIG. 2 is a schematic diagram of a communication network system of the mobile terminal shown in FIG. 1;
FIG. 3 is a flowchart illustrating a screen control method according to an embodiment of the present application;
fig. 4 is a schematic diagram illustrating different application interfaces displayed in different screen areas of a mobile terminal according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
FIG. 3 is a flowchart of an embodiment of a screen control method provided in the present application. Once the method of this embodiment is triggered by the user, the flow in this embodiment automatically runs through the mobile terminal, where each step may be performed sequentially according to the sequence in the flowchart, or may be performed simultaneously according to a plurality of steps in an actual situation, which is not limited herein. The screen control method provided by the application comprises the following steps:
step S310, determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs;
step S320, determining screen areas corresponding to the at least two application interfaces respectively;
step S330, respectively determining the refresh rate of the screen area corresponding to the at least two application programs;
and step S340, respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates.
By the method, different areas of the screen can be refreshed at different refresh rates to display the corresponding application interface, so that the defect of power consumption caused by high brushing of the full screen is overcome, and the smoothness advantage caused by the high brushing is ensured.
The above steps will be specifically described with reference to specific examples.
In step S310, it is determined that the display area of the screen currently displays the application interfaces corresponding to at least two application programs.
In particular, the mobile terminal is configured with a screen, wherein the screen may be an LCD screen or an OLED screen. The refresh rate is a hardware performance parameter of the screen, that is, it can refresh several pictures per second, and the panel of the screen is full of physical pixels, for example, the current mobile phone screen has a 1080P resolution as the main stream, and then 1080 × 1920 pixels are provided, wherein 1080 pixels of one line are finished on the screen is called line scanning, 1920 lines are finished on the screen is called field scanning, a physical signal for starting to scan one line is called horizontal synchronization signal (HSYNC), and a physical signal for starting to scan one field is called vertical synchronization signal (VSYNC). The screen can draw several fields per second, and there are several VSYNC signals, called the field frequency, i.e. the refresh rate of the screen. For example, the refresh rate of most current mobile phone screens is 60Hz, which means that they generate 60 VSYNC signals per second.
The display area of the screen refers to the entire area provided by the screen. The graphical user interface provided by the display screen of the mobile terminal is divided into different areas, and different contents are displayed through the different areas, for example, when the mobile terminal displays an application program in a non-full screen mode, the current graphical user interface at least comprises two display areas, wherein the display areas corresponding to the area and the application program are respectively in a state. In this embodiment, the application programs include a system program displayed in a different area and a third-party application installed. For example, the application programs currently displayed in the screen display area may be two third-party application programs or a system program and a third-party application program, and it should be noted that the number of the application programs that can be simultaneously displayed in the screen display area may be determined according to the setting of the system, that is, two application interfaces may be simultaneously displayed, or three application interfaces may be simultaneously displayed. The third-party application refers to a non-system-level application, such as wilderness action, dujo peace and key, Tengchin news, and shrimp music.
In an alternative embodiment, step S310 may be performed by:
step S3101, receiving a touch operation through the screen;
step S3102, when the touch operation meets a preset gesture condition, determining that the display area of the screen currently displays the application interfaces corresponding to the at least two application programs.
Specifically, the mobile terminal is configured to perform a function of split-screen display, where split-screen display refers to that a display interface of a screen is divided into two independent display areas, and corresponding applications are independently displayed through different display areas. The touch operation can be a click operation or a slide operation. The preset gesture condition refers to a touch operation meeting a preset touch track or a touch operation of a specific touch control, for example, when the mobile terminal provides a split screen control, when it is detected that the touch split screen control receives the touch operation, it is determined that the touch operation meets the preset gesture condition.
In an optional embodiment, step S310 may also be performed in an image recognition manner, and determine whether the display area of the screen currently displays the application interfaces corresponding to at least two application programs by recognizing whether the pictures displayed in the display area of the screen belong to the same application program.
In an optional embodiment, before step S310, the method further includes: and determining that the game application program is included in the currently displayed application programs. That is, when it is detected that the game-type graphical user interface is included in the currently displayed application interface, it is triggered to detect whether two or more application interfaces currently exist in the display area of the screen. Because the screen refresh rate requirements of the user for the game-class application are relatively high, and the screen refresh rate requirements for other classes of applications are not particularly high, the method provided by the present application is triggered only when the game application is detected to be running.
In step S320, screen areas corresponding to the at least two application interfaces are determined.
Specifically, step S320 may be implemented by the following steps:
step S3201, determining a surface object according to a surface Flinger of an operating system of the mobile terminal, wherein different surface objects correspond to different application interfaces;
step S3202, acquiring parameter information of the surface, wherein the parameter information comprises an interface size and an interface position;
step S3203, determining screen areas corresponding to the at least two application interfaces respectively according to the parameter information.
Specifically, in step S3201, the Android graphics display system basically includes an upper layer, a frame layer and a screen, data between each layer is transferred through a buffer as a carrier, and content displayed on the screen is obtained by reading data in the hardware frame buffer. In the present embodiment, by merging the image data of each frame of the surface flinger, the surface flinger includes one surface object for each window interface displayed on each frame, and different application interfaces are rendered through different objects. In step S3202, when rendering a different object window, corresponding surface parameter information is required to be obtained, where the parameter information includes, but is not limited to, an interface size and an interface position. The interface size refers to the size of the rendered application interface, and the interface position refers to the specific position where the application interface is rendered in the display area of the screen.
In step S330, the refresh rates of the screen areas corresponding to the at least two applications are respectively determined.
Specifically, the refresh rate refers to the frequency of scanning pixels of the screen. The screen areas of different application programs respectively correspond to a refresh rate, and the purpose of partial refreshing of the screen areas is achieved through the mode, so that the effect of reducing power consumption is achieved. The refresh rate corresponding to the screen area of different applications may be predefined according to the setting operation of the user, or may be a default of the system.
In an alternative embodiment, step S330 may include the following steps:
step S3301, obtaining attribute information of the at least two application programs;
and S3302, determining a refresh rate of a corresponding screen area according to the attribute information and a corresponding relationship, wherein the corresponding relationship is a preset corresponding relationship between the attribute information and the refresh rate.
Specifically, in step S3301, the attribute information includes the application name and the application type. When different application programs run, the refresh rates corresponding to the screens have different requirements, and for application programs such as videos or news, the screens can be refreshed at a low refresh rate, so that power consumption is reduced, and experience is not reduced. The application types also serve to distinguish screen refresh rate requirements of different applications, and may include, for example, news, video, office, and game types.
In step S3302, the refresh rate of the screen area includes a high refresh rate and a low refresh rate, the high refresh rate may be 120HZ/140HZ, the low refresh rate may be 60HZ, and the specific value may be determined according to the refresh rate supported by hardware. And after the attribute information of the application program is acquired, determining the refresh rate of the screen area corresponding to the corresponding application program according to the preset corresponding relationship between the attribute information and the refresh rate. The correspondence between the attribute information and the refresh rate may be determined according to specific settings of the user, for example, the mobile device provides a correspondence setting function, and through this function, the user may set the refresh rate corresponding to different attribute information, for example, the refresh rate of the screen area of the game application is set to 120HZ, and the refresh rate of the screen area of the news application is set to 60 HZ.
In an alternative embodiment, step S330 may be performed by:
step S3303, obtaining cache data of screen areas corresponding to the at least two application programs respectively;
and step S3304, when the cache data reaches a congestion threshold, determining a refresh rate of a corresponding screen area according to the cache data reaching the congestion threshold.
Specifically, in step S3303, as described above, when the screen displays specific picture content, the corresponding cache data is read from the cache region, and different application interfaces of the screen correspond to different cache data, and the cache data can be obtained by the cache management system of the surface flicker. The rendering caches of different applications correspond to the caches of different screen regions.
In step S3304, each time the display system of the screen renders a picture, the corresponding cache data needs to be acquired from the hardware cache region, and since the data to be rendered is placed in the cache region in advance in a cache manner in order to avoid rendering a fault. Different display areas correspond to different rendering contents, so that different display areas correspond to different cache data, and when the cache data reaches a congestion threshold, the angle of the data needing to be refreshed is indicated, so that a high refresh rate needs to be provided at this time.
Through the embodiment, the refresh rate of the screen area corresponding to the application interface of different application programs can be determined, and therefore power consumption is reduced under the condition that user experience of the application programs is not used in user operation.
In step S340, respectively controlling to refresh the corresponding screen regions according to the different refresh rates.
In the present embodiment, step S340 may be performed by:
step S3401, determining area labels of corresponding screen areas according to the different refresh rates, wherein the area labels comprise a high area label corresponding to the high refresh rate and a low area label corresponding to the low refresh rate;
step S3402, scanning pixel points of a screen area corresponding to the high area label according to the high refresh rate;
and step S3403, scanning pixel points of the screen area corresponding to the high area label according to the low refresh rate.
Specifically, through steps S310 to S330, the refresh rates corresponding to different display regions can be determined, and then the different display regions are marked, so that the system can control the refresh signal, for example, control the horizontal synchronization signal and the vertical synchronization signal, by detecting the mark of the refreshed region. When detecting that the display area of the screen comprises a high area label and a low area label, vertically scanning from the upper part of the screen at a high refresh rate, directly scanning when scanning the area corresponding to the high area label, and skipping the area when scanning the area corresponding to the low area label. By the mode, different scanning times can be carried out on different areas, so that the requirements of high brushing and low power consumption are met simultaneously.
Fig. 5 is a schematic structural component diagram of the mobile terminal 100 according to an embodiment of the present application, where the mobile terminal 100 includes: a touch panel 1071; a processor 110; a memory 109 connected to the processor 110, wherein the memory 109 contains a control instruction, and when the processor 110 reads the control instruction, the mobile terminal 100 is controlled to implement the following steps:
determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs; determining screen areas corresponding to the at least two application interfaces respectively; respectively determining the refresh rate of the screen area corresponding to the at least two application programs; and respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: acquiring attribute information of the at least two application programs; and determining the refresh rate of the corresponding screen area according to the attribute information and the corresponding relation, wherein the corresponding relation is the preset corresponding relation between the attribute information and the refresh rate.
Optionally, the attribute information includes at least one of: application name and application type.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: obtaining cache data of screen areas corresponding to the at least two application programs respectively; and when the cache data reach the congestion threshold, determining the refresh rate of the corresponding screen area according to the cache data reaching the congestion threshold.
Optionally, the step of determining that the display area of the screen currently displays the application interfaces corresponding to the at least two application programs includes: receiving touch operation through the screen; and when the touch operation meets a preset gesture condition, determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs.
Optionally, the step of determining the screen areas corresponding to the at least two application interfaces respectively includes: determining a surface object according to a surface Flinger of an operating system of the mobile terminal, wherein different surface objects correspond to different application interfaces; acquiring parameter information of the surface, wherein the parameter information comprises an interface size and an interface position; and determining screen areas corresponding to the at least two application interfaces respectively according to the parameter information.
Optionally, the step of controlling the refresh of the corresponding screen regions according to the different refresh rates includes: determining area labels of corresponding screen areas according to the different refresh rates, wherein the area labels comprise a high area label corresponding to the high refresh rate and a low area label corresponding to the low refresh rate; scanning pixel points of a screen area corresponding to the high area label according to the high refresh rate; and scanning pixel points of the screen area corresponding to the high area label according to the low refresh rate.
Optionally, the application programs include a system program displayed in a different area and an installed third party application program.
By the mobile terminal, the application interfaces corresponding to the at least two application programs are currently displayed in the display area of the screen, so that different screen areas of the screen can display different application interfaces, whether the application interfaces corresponding to the different screen areas need different refresh rates can be determined according to preset rules, if different applications displayed in the screen areas have different refresh rate requirements, the refresh rates corresponding to the different screen areas are determined, and the different screen areas can be refreshed at different refresh rates when the screen is refreshed. By the method, different areas of the screen can be refreshed at different refresh rates to display the corresponding application interface, so that the defect of power consumption caused by high brushing of the full screen is overcome, and the smoothness advantage caused by the high brushing is ensured.
Embodiments of the present application also provide a computer-readable storage medium having one or more programs, where the one or more programs are executed by one or more processors to implement the following steps:
determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs; determining screen areas corresponding to the at least two application interfaces respectively; respectively determining the refresh rate of the screen area corresponding to the at least two application programs; and respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: acquiring attribute information of the at least two application programs; and determining the refresh rate of the corresponding screen area according to the attribute information and the corresponding relation, wherein the corresponding relation is the preset corresponding relation between the attribute information and the refresh rate.
Optionally, the attribute information includes at least one of: application name and application type.
Optionally, the step of respectively determining the refresh rates of the screen areas corresponding to the at least two applications includes: obtaining cache data of screen areas corresponding to the at least two application programs respectively; and when the cache data reach the congestion threshold, determining the refresh rate of the corresponding screen area according to the cache data reaching the congestion threshold.
Optionally, the step of determining that the display area of the screen currently displays the application interfaces corresponding to the at least two application programs includes: receiving touch operation through the screen; and when the touch operation meets a preset gesture condition, determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs.
Optionally, the step of determining the screen areas corresponding to the at least two application interfaces respectively includes: determining a surface object according to a surface Flinger of an operating system of the mobile terminal, wherein different surface objects correspond to different application interfaces; acquiring parameter information of the surface, wherein the parameter information comprises an interface size and an interface position; and determining screen areas corresponding to the at least two application interfaces respectively according to the parameter information.
Optionally, the step of controlling the refresh of the corresponding screen regions according to the different refresh rates includes: determining area labels of corresponding screen areas according to the different refresh rates, wherein the area labels comprise a high area label corresponding to the high refresh rate and a low area label corresponding to the low refresh rate; scanning pixel points of a screen area corresponding to the high area label according to the high refresh rate; and scanning pixel points of the screen area corresponding to the high area label according to the low refresh rate.
Optionally, the application programs include a system program displayed in a different area and an installed third party application program.
By the computer-readable storage medium, the application interfaces corresponding to the at least two application programs currently displayed in the display area of the screen are determined to display different application interfaces in different screen areas of the screen, so that whether the application interfaces corresponding to the different screen areas need different refresh rates can be determined according to preset rules, if different applications displayed in the screen areas have different refresh rate requirements, the refresh rates corresponding to the different screen areas are determined, and the different screen areas can be refreshed at different refresh rates when the screen is refreshed. By the method, different areas of the screen can be refreshed at different refresh rates to display the corresponding application interface, so that the defect of power consumption caused by high brushing of the full screen is overcome, and the smoothness advantage caused by the high brushing is ensured.
The embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium herein stores one or more programs. Among other things, computer-readable storage media may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
The corresponding technical features in the above embodiments may be used with each other without causing contradiction in the schemes or without being implementable.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A screen control method is applied to a mobile terminal, and the mobile terminal is provided with a screen, and the method comprises the following steps:
determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs;
determining screen areas corresponding to the at least two application interfaces respectively;
respectively determining the refresh rate of the screen area corresponding to the at least two application programs;
and respectively controlling and refreshing the corresponding screen areas according to the different refreshing rates.
2. The method according to claim 1, wherein the step of determining the refresh rate of the screen area corresponding to the at least two applications respectively comprises:
acquiring attribute information of the at least two application programs;
and determining the refresh rate of the corresponding screen area according to the attribute information and the corresponding relation, wherein the corresponding relation is the preset corresponding relation between the attribute information and the refresh rate.
3. The method of claim 1, wherein the attribute information comprises at least one of: application name and application type.
4. The method according to claim 1, wherein the step of determining the refresh rate of the screen area corresponding to the at least two applications respectively comprises:
obtaining cache data of screen areas corresponding to the at least two application programs respectively;
and when the cache data reach the congestion threshold, determining the refresh rate of the corresponding screen area according to the cache data reaching the congestion threshold.
5. The method of claim 1, wherein the step of determining that the display area of the screen currently displays the application interfaces corresponding to at least two applications comprises:
receiving touch operation through the screen;
and when the touch operation meets a preset gesture condition, determining that the display area of the screen currently displays application interfaces corresponding to at least two application programs.
6. The method according to claim 1, wherein the step of determining the screen areas corresponding to the at least two application interfaces respectively comprises:
determining a surface object according to a surface Flinger of an operating system of the mobile terminal, wherein different surface objects correspond to different application interfaces;
acquiring parameter information of the surface, wherein the parameter information comprises an interface size and an interface position;
and determining screen areas corresponding to the at least two application interfaces respectively according to the parameter information.
7. The method according to claim 1, wherein the refresh rate comprises a high refresh rate and a low refresh rate, and the step of controlling the refresh of the corresponding screen regions according to the different refresh rates comprises:
determining area labels of corresponding screen areas according to the different refresh rates, wherein the area labels comprise a high area label corresponding to the high refresh rate and a low area label corresponding to the low refresh rate;
scanning pixel points of a screen area corresponding to the high area label according to the high refresh rate;
and scanning pixel points of the screen area corresponding to the high area label according to the low refresh rate.
8. The method of claim 1, wherein the applications include displaying system programs and installed third party applications in different areas.
9. A mobile terminal, characterized in that the mobile terminal comprises:
a touch screen;
a processor;
a memory connected with the processor, the memory containing control instructions, when the processor reads the control instructions, the mobile terminal is controlled to realize the screen control method of any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has one or more programs, which are executed by one or more processors, to implement the screen control method of any one of claims 1 to 8.
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Application publication date: 20201215 |