WO2020211532A1 - 一种显示控制方法及相关装置 - Google Patents

一种显示控制方法及相关装置 Download PDF

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Publication number
WO2020211532A1
WO2020211532A1 PCT/CN2020/076582 CN2020076582W WO2020211532A1 WO 2020211532 A1 WO2020211532 A1 WO 2020211532A1 CN 2020076582 W CN2020076582 W CN 2020076582W WO 2020211532 A1 WO2020211532 A1 WO 2020211532A1
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WIPO (PCT)
Prior art keywords
screen
electronic device
interface
foldable display
display screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/076582
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English (en)
French (fr)
Inventor
张秀峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP20790576.1A priority Critical patent/EP3933577B1/en
Priority to US17/604,122 priority patent/US20220222027A1/en
Priority to JP2021561751A priority patent/JP7196335B2/ja
Publication of WO2020211532A1 publication Critical patent/WO2020211532A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Definitions

  • This application relates to the field of electronic technology, and in particular to a display control method and related devices.
  • the foldable display screen on the electronic device can be switched between a small screen in a folded configuration and a large screen in an expanded configuration at any time.
  • the foldable display screen can be divided into three display areas: the main screen, the secondary screen, and the side screen.
  • the foldable display screen will change the layout and display the display elements in the expanded form on the main screen in the folded form. In this way, the display area of the screen is not fully utilized.
  • This application provides a display control method and related devices, which realize the display of beautification layers with patterns on the side screen of the foldable display screen, make full use of the display area of the foldable display screen, and improve the user's vision Experience.
  • the present application provides a display control method, which is applied to an electronic device equipped with a foldable display screen.
  • the method includes: first, the electronic device displays a first interface in full screen through the foldable display screen. Then, the electronic device receives the first folding operation for the foldable display screen. Among them, the display area of the foldable display screen is divided into a main screen, a secondary screen, and a side screen. Then, in response to the first folding operation, the electronic device displays a second interface on the main screen or the secondary screen of the foldable display screen, and displays the beautification layer on the side screen of the foldable display screen. Wherein, a pattern is displayed in the beautification layer, and the interface content of the second interface is the same as the interface content of the first interface.
  • the electronic device when the foldable display screen is in the unfolded state, the electronic device can display an interface (for example, the main screen, application interface, etc.) on the foldable display screen in full screen, and switch from the unfolded state to the folded state on the foldable display screen
  • the electronic device can display the full-screen interface when the foldable display is in the expanded state, display the reduced interface ratio on the main screen or the secondary screen, or display the reduced interface content on the main screen and the secondary screen at the same time.
  • the electronic device displays a beautification layer on the side screen of the foldable display screen, and the beautification layer may display a pattern (such as a book spine pattern, etc.). Since beautification layers with patterns (such as book spine patterns) are displayed on the side screen, the user's visual experience is increased.
  • the method further includes: the electronic device receives a first input operation for the beautification layer on the side screen. In response to the first input operation, the electronic device switches the pattern displayed in the beautification layer. In this way, it is convenient for the user to change the pattern in the beautification layer on the side screen, and the user experience is improved.
  • the method further includes: the electronic device receives a second input operation for the beautification layer on the side screen. In response to the second input operation, the electronic device cancels the display of the beautification layer on the side screen. In this way, the electronic device can receive the user's input according to the user's needs, cancel the display of the beautification layer on the side screen of the foldable display screen, and improve the user experience.
  • the method further includes: the electronic device receives a third input operation for the side screen. In response to the third input operation, the electronic device displays the beautification layer on the side screen. In this way, after the electronic device cancels displaying the beautification layer on the side screen, the electronic device can receive the user's input according to the needs of the user, and display the beautification layer on the side screen again, which improves the user experience.
  • the electronic device receives the first unfolding operation for the foldable display screen.
  • the electronic device expands the second interface into the first interface displayed in full screen on the foldable display screen in the first time period, and the electronic device is in the first time period
  • the beautification layer is slid out of the display area of the foldable display screen along the expansion direction of the second interface. In this way, the gradual exit of the beautification layer displayed in the bending area can be realized, and the continuous change of the application interface from the main screen display to the full screen display can be realized.
  • the user s visual experience.
  • the method further includes: the electronic device receives a second unfolding operation for the foldable display screen.
  • the electronic device expands the second interface into the first interface displayed in full screen on the foldable display screen in the second time period, and the electronic device is in the first time period
  • the beautification layer is slid out of the display area of the foldable display screen along the vertical direction of the expansion direction of the second interface. In this way, the beautification layer displayed in the bending area can be gradually exited, and the continuous change of the application interface from the main screen display to the full screen display can be realized, avoiding the visual jump to the user when the application interface is extended to the full screen, and improving the user experience Visual experience.
  • the electronic device displaying the second interface on the main screen or the sub-screen of the foldable display screen includes: the electronic device determines whether the main screen of the foldable display screen is based on a horizontal plane facing upward, if so, then The electronic device displays the second interface on the main screen of the foldable display screen; if not, the electronic device is on the secondary screen of the foldable display screen. In this way, the user can watch the interface content output by the display system of the electronic device for the first time when the foldable display screen is switched from the expanded form to the folded form.
  • the present application provides an electronic device including one or more memories, a foldable display screen, and one or more memories.
  • the one or more memories are coupled with one or more processors, the foldable display screen is in communication with the one or more processors, and the one or more memories are used to store computer program codes, and the computer program codes include computer instructions
  • the electronic device is caused to execute the display control method in any possible implementation manner of any one of the foregoing aspects.
  • an embodiment of the present application provides a computer storage medium, including computer instructions, which when the computer instructions run on an electronic device, cause the electronic device to execute the display control method in any one of the possible implementations of any of the above aspects .
  • the embodiments of the present application provide a computer program product, which when the computer program product runs on a computer, causes the computer to execute the display control method in any one of the possible implementations of any of the foregoing aspects.
  • FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • 2A-2C are schematic diagrams of a group of foldable display screens provided by an embodiment of the application.
  • Figure 3-4 is a schematic diagram of a set of interfaces provided by an embodiment of the application.
  • 5A-5B are schematic diagrams of a set of foldable display screens displayed in a folded state according to an embodiment of the application.
  • FIGS. 6A-6C are schematic diagrams of another set of interfaces provided by embodiments of this application.
  • FIGS. 7A-7C are schematic diagrams of another set of interfaces provided by an embodiment of this application.
  • FIGS. 8A-8G are schematic diagrams of another set of interfaces provided by an embodiment of this application.
  • FIGS. 9A-9D are schematic diagrams of another set of interfaces provided by an embodiment of this application.
  • FIG. 10 is a schematic flowchart of a display control method provided by an embodiment of this application.
  • 11A-11C are schematic diagrams of another set of foldable display screens displayed in a folded form according to an embodiment of the application.
  • FIG. 12 is a schematic flowchart of another display control method provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as implying or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, “multiple” The meaning is two or more.
  • FIG. 1 shows a schematic structural diagram of an electronic device 100.
  • the electronic device 100 shown in FIG. 1 is only an example, and the electronic device 100 may have more or fewer components than those shown in FIG. 1, two or more components may be combined, or Can have different component configurations.
  • the various components shown in the figure may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.
  • the electronic device 100 may include: a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2.
  • Mobile communication module 150 wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, buttons 190, motor 191, indicator 192, camera 193, display 194, And subscriber identification module (subscriber identification module, SIM) card interface 195 and so on.
  • SIM subscriber identification module
  • the sensor module 180 may include pressure sensor 180A, gyroscope sensor 180B, air pressure sensor 180C, magnetic sensor 180D, acceleration sensor 180E, distance sensor 180F, proximity light sensor 180G, fingerprint sensor 180H, temperature sensor 180J, touch sensor 180K, ambient light Sensor 180L, bone conduction sensor 180M, etc.
  • the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the electronic device 100.
  • the electronic device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components.
  • the components shown in the figure can be implemented in hardware, software or a combination of software and hardware.
  • the processor 110 may include one or more processing units.
  • the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU) Wait.
  • AP application processor
  • modem processor modem processor
  • GPU graphics processing unit
  • image signal processor image signal processor
  • ISP image signal processor
  • controller memory
  • video codec digital signal processor
  • DSP digital signal processor
  • NPU neural-network processing unit
  • the different processing units may be independent devices or integrated in one or more processors.
  • the controller may be the nerve center and command center of the electronic device 100.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.
  • a memory may also be provided in the processor 110 to store instructions and data.
  • the memory in the processor 110 is a cache memory.
  • the memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the system is improved.
  • the processor 110 may include one or more interfaces.
  • the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter (universal asynchronous transmitter) interface.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transmitter
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB Universal Serial Bus
  • the I2C interface is a two-way synchronous serial bus, including a serial data line (SDA) and a serial clock line (SCL).
  • the processor 110 may include multiple sets of I2C buses.
  • the processor 110 may be coupled to the touch sensor 180K, charger, flash, camera 193, etc. through different I2C bus interfaces.
  • the processor 110 may couple the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through an I2C bus interface to implement the touch function of the electronic device 100.
  • the I2S interface can be used for audio communication.
  • the processor 110 may include multiple sets of I2S buses.
  • the processor 110 may be coupled with the audio module 170 through an I2S bus to realize communication between the processor 110 and the audio module 170.
  • the audio module 170 may transmit audio signals to the wireless communication module 160 through an I2S interface, so as to realize the function of answering calls through a Bluetooth headset.
  • the PCM interface can also be used for audio communication to sample, quantize and encode analog signals.
  • the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface.
  • the audio module 170 may also transmit audio signals to the wireless communication module 160 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.
  • the UART interface is a universal serial data bus used for asynchronous communication.
  • the bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication.
  • the UART interface is generally used to connect the processor 110 and the wireless communication module 160.
  • the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to implement the Bluetooth function.
  • the audio module 170 may transmit audio signals to the wireless communication module 160 through a UART interface, so as to realize the function of playing music through a Bluetooth headset.
  • the MIPI interface can be used to connect the processor 110 with the display screen 194, the camera 193 and other peripheral devices.
  • the MIPI interface includes camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc.
  • the processor 110 and the camera 193 communicate through a CSI interface to implement the shooting function of the electronic device 100.
  • the processor 110 and the display screen 194 communicate through a DSI interface to realize the display function of the electronic device 100.
  • the GPIO interface can be configured through software.
  • the GPIO interface can be configured as a control signal or as a data signal.
  • the GPIO interface can be used to connect the processor 110 with the camera 193, the display screen 194, the wireless communication module 160, the audio module 170, the sensor module 180, and so on.
  • GPIO interface can also be configured as I2C interface, I2S interface, UART interface, MIPI interface, etc.
  • the USB interface 130 is an interface that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through the headphones. This interface can also be used to connect other electronic devices, such as AR devices.
  • the interface connection relationship between the modules illustrated in the embodiment of the present invention is merely a schematic description, and does not constitute a structural limitation of the electronic device 100.
  • the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.
  • the charging management module 140 is used to receive charging input from the charger.
  • the charger can be a wireless charger or a wired charger.
  • the charging management module 140 may receive the charging input of the wired charger through the USB interface 130.
  • the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charge management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
  • the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • the power management module 141 may also be provided in the processor 110.
  • the power management module 141 and the charging management module 140 may also be provided in the same device.
  • the wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.
  • the antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100.
  • the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc.
  • the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering and amplifying the received electromagnetic waves, and then transmitting them to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1.
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
  • at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
  • the modem processor may include a modulator and a demodulator.
  • the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal.
  • the demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing.
  • the low-frequency baseband signal is processed by the baseband processor and then passed to the application processor.
  • the application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays an image or video through the display screen 194.
  • the modem processor may be an independent device.
  • the modem processor may be independent of the processor 110 and be provided in the same device as the mobile communication module 150 or other functional modules.
  • the wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites.
  • WLAN wireless local area networks
  • BT wireless fidelity
  • GNSS global navigation satellite system
  • FM frequency modulation
  • NFC near field communication technology
  • infrared technology infrared, IR
  • the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
  • the wireless communication module 160 can also receive the signal to be sent from the processor 110, perform frequency modulation, amplify it, and convert it into electromagnetic wave radiation via the antenna 2.
  • the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technologies may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.
  • the GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite-based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite-based augmentation systems
  • the electronic device 100 implements a display function through a GPU, a display screen 194, and an application processor.
  • the GPU is a microprocessor for image processing, connected to the display 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations for graphics rendering.
  • the processor 110 may include one or more GPUs, which execute program instructions to generate or change display information.
  • the display screen 194 is used to display images, videos, etc.
  • the display screen 194 includes a display panel.
  • the display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active-matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode).
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • active-matrix organic light-emitting diode active-matrix organic light-emitting diode
  • AMOLED flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
  • the electronic device 100 may include one or N display screens 194, and N is a positive integer greater than one.
  • the display screen 194 in FIG. 1 may be bent.
  • the above-mentioned display screen 194 can be bent means that the display screen can be bent at any position to any angle, and can be maintained at that angle.
  • the display screen 194 can be folded in half from the center, or can be folded in half from the center.
  • the display screen that can be bent is called a foldable display screen.
  • the foldable display screen may be one screen, or a display screen formed by patching together multiple screens, which is not limited here.
  • the foldable display screen may include at least two physical forms: an expanded form and a folded form.
  • the foldable display screen is in an unfolded form, that is, the left and right ends of the middle bending part of the foldable display screen that can be folded in half from the left and right sides (if the foldable display screen is folded up and down, it is foldable
  • the angle formed by the upper and lower ends of the middle bending part of the display screen is between 180 degrees and the first angle, where the first angle is greater than 0 degrees and less than 180 degrees, for example, the first angle may be 90 degrees).
  • the foldable display screen can also be in a folded form, that is, the left and right ends of the middle bending part of the foldable display screen (if the foldable display screen is folded up and down, it is the foldable display screen.
  • the angle formed by the upper and lower ends of the middle bending part) is between 0 degree and the first angle.
  • the display area of the foldable display screen after entering the folded form may be divided into a main screen, a secondary screen, and a side screen.
  • the foldable display screen can be folded toward the direction facing the main screen and the secondary screen in the unfolded state, and can also be folded toward the direction opposite to the main screen and the secondary screen.
  • the left and right ends of the middle bending part of the foldable display screen may form an angle of 0 Between degrees and +180 degrees.
  • the foldable display screen can be bent toward the direction facing the main screen and the secondary screen into a folded form with an angle of 30 degrees, or it can be bent toward the direction opposite to the main screen and the secondary screen into an angle. 30-degree folded configuration.
  • the electronic device 100 can determine whether the foldable display screen is in a folded configuration or an unfolded configuration through one or more of a gravity sensor, an acceleration sensor, and a gyroscope.
  • the electronic device 100 can also detect the bending angle of the foldable display screen through a gravity sensor, an acceleration touch sensor, and a gyroscope. Then, the electronic device 100 can determine the foldable display based on the bending angle. Whether the screen is in the folded or unfolded form.
  • the electronic device 100 can also use one or more of a gravity sensor, an acceleration sensor and a gyroscope to determine the orientation of the foldable display screen in the folded configuration, and then determine the display area of the interface content output by the display system.
  • the electronic device 100 may display the interface content output by the display system on the main screen.
  • the electronic device 100 can display the interface content output by the display system on the secondary screen.
  • the electronic device 100 may further include an angle sensor (not shown in FIG. 1).
  • the angle sensor may be disposed at a bending position of the foldable display screen.
  • the electronic device 100 can measure the angle formed by the two ends of the middle bending part of the foldable display screen through an angle sensor (not shown in FIG. 1) provided at the bending part of the foldable display screen.
  • the angle is greater than
  • the electronic device 100 can recognize through the angle sensor that the foldable display screen enters the unfolded state.
  • the electronic device 100 can recognize through the angle sensor that the foldable display screen enters the folded form.
  • the electronic device 100 can also recognize whether the foldable display screen is in a folded configuration through a physical switch provided at the bending part of the foldable display screen. For example, when the electronic device receives a user's folding operation on the foldable display screen, the physical switch provided on the electronic device is triggered to open, and the electronic device 100 can determine that the foldable display screen is in a folded state. When the electronic device 100 receives the user's unfolding operation of the foldable display screen, the physical switch provided on the electronic device is triggered to close, and the electronic device can determine that the foldable display screen is in an unfolded form.
  • the above examples are only used to explain the application and should not constitute a limitation.
  • a foldable display screen in a folded configuration can be divided into a main screen, a secondary screen, and a side screen.
  • the secondary screen can be turned off without displaying any interface elements. In an implementation manner, the secondary screen can be used to display the date, time, etc.
  • the foldable display screen can display content in full screen.
  • the interface content may occupy part of the display area of the foldable display screen.
  • the display 194 is a notch screen
  • the middle part of the notch screen When the content of the interface is displayed, when one or both edges are partially black, it can also be regarded as the foldable display screen displaying the content of the interface in full screen.
  • the electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.
  • the ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transfers the electrical signal to the ISP for processing and is converted into an image visible to the naked eye.
  • ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
  • the ISP may be provided in the camera 193.
  • the camera 193 is used to capture still images or videos.
  • the object generates an optical image through the lens and projects it to the photosensitive element.
  • the photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor.
  • CMOS complementary metal-oxide-semiconductor
  • the photosensitive element converts the optical signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal.
  • ISP outputs digital image signals to DSP for processing.
  • DSP converts digital image signals into standard RGB, YUV and other formats.
  • the electronic device 100 may include 1 or N cameras 193, and N is a positive integer greater than 1.
  • Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in a variety of encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.
  • MPEG moving picture experts group
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • the NPU can realize applications such as intelligent cognition of the electronic device 100, such as image recognition, face recognition, voice recognition, text understanding, and so on.
  • the external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, video and other files in an external memory card.
  • the internal memory 121 may be used to store computer executable program code, where the executable program code includes instructions.
  • the processor 110 executes various functional applications and data processing of the electronic device 100 by running instructions stored in the internal memory 121.
  • the internal memory 121 may include a storage program area and a storage data area.
  • the storage program area can store an operating system, at least one application program (such as a sound playback function, an image playback function, etc.) required by at least one function.
  • the data storage area can store data (such as audio data, phone book, etc.) created during the use of the electronic device 100.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), etc.
  • UFS universal flash storage
  • the electronic device 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.
  • the audio module 170 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal.
  • the audio module 170 can also be used to encode and decode audio signals.
  • the audio module 170 may be provided in the processor 110, or part of the functional modules of the audio module 170 may be provided in the processor 110.
  • the speaker 170A also called a “speaker” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 can listen to music through the speaker 170A, or listen to a hands-free call.
  • the receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 answers a call or voice message, it can receive the voice by bringing the receiver 170B close to the human ear.
  • the microphone 170C also called “microphone”, “microphone”, is used to convert sound signals into electrical signals.
  • the user can approach the microphone 170C through the mouth to make a sound, and input the sound signal to the microphone 170C.
  • the electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C, which can implement noise reduction functions in addition to collecting sound signals. In some other embodiments, the electronic device 100 can also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.
  • the earphone interface 170D is used to connect wired earphones.
  • the earphone interface 170D may be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, or a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.
  • OMTP open mobile terminal platform
  • CTIA cellular telecommunications industry association
  • the pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal.
  • the pressure sensor 180A may be provided on the display screen 194.
  • the capacitive pressure sensor may include at least two parallel plates with conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes.
  • the electronic device 100 determines the intensity of the pressure according to the change in capacitance.
  • the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A.
  • the electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A.
  • touch operations that act on the same touch location but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.
  • the gyro sensor 180B may be used to determine the movement posture of the electronic device 100.
  • the angular velocity of the electronic device 100 around three axes ie, x, y, and z axes
  • the gyro sensor 180B can be used for image stabilization.
  • the gyro sensor 180B detects the shake angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shake of the electronic device 100 through reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
  • the air pressure sensor 180C is used to measure air pressure.
  • the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.
  • the magnetic sensor 180D includes a Hall sensor.
  • the electronic device 100 can use the magnetic sensor 180D to detect the opening and closing of the flip holster.
  • the electronic device 100 can detect the opening and closing of the flip according to the magnetic sensor 180D.
  • features such as automatic unlocking of the flip cover are set.
  • the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and used in applications such as horizontal and vertical screen switching, pedometers and so on.
  • the electronic device 100 can measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 can use the distance sensor 180F to measure the distance to achieve fast focusing.
  • the proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector such as a photodiode.
  • the light emitting diode may be an infrared light emitting diode.
  • the electronic device 100 emits infrared light to the outside through the light emitting diode.
  • the electronic device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 can determine that there is no object near the electronic device 100.
  • the electronic device 100 can use the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear to talk, so as to automatically turn off the screen to save power.
  • the proximity light sensor 180G can also be used in leather case mode, and the pocket mode will automatically unlock and lock the screen.
  • the ambient light sensor 180L is used to sense the brightness of the ambient light.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light.
  • the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
  • the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to realize fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, etc.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 executes to reduce the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
  • the electronic device 100 when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature.
  • the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • Touch sensor 180K also called “touch panel”.
  • the touch sensor 180K may be disposed on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a “touch screen”.
  • the touch sensor 180K is used to detect touch operations acting on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • the visual output related to the touch operation can be provided through the display screen 194.
  • the touch sensor 180K may also be disposed on the surface of the electronic device 100, which is different from the position of the display screen 194.
  • the bone conduction sensor 180M can acquire vibration signals.
  • the bone conduction sensor 180M can obtain the vibration signal of the vibrating bone mass of the human voice.
  • the bone conduction sensor 180M can also contact the human pulse and receive the blood pressure pulse signal.
  • the bone conduction sensor 180M may also be provided in the earphone, combined with the bone conduction earphone.
  • the audio module 170 can parse the voice signal based on the vibration signal of the vibrating bone block of the voice obtained by the bone conduction sensor 180M, and realize the voice function.
  • the application processor may analyze the heart rate information based on the blood pressure beat signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.
  • the button 190 includes a power button, a volume button, and so on.
  • the button 190 may be a mechanical button. It can also be a touch button.
  • the electronic device 100 may receive key input, and generate key signal input related to user settings and function control of the electronic device 100.
  • the motor 191 can generate vibration prompts.
  • the motor 191 can be used for incoming call vibration notification, and can also be used for touch vibration feedback.
  • touch operations applied to different applications can correspond to different vibration feedback effects.
  • Acting on touch operations in different areas of the display screen 194, the motor 191 can also correspond to different vibration feedback effects.
  • Different application scenarios for example: time reminding, receiving information, alarm clock, games, etc.
  • the touch vibration feedback effect can also support customization.
  • the indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, or to indicate messages, missed calls, notifications, and so on.
  • the SIM card interface 195 is used to connect to the SIM card.
  • the SIM card can be inserted into the SIM card interface 195 or pulled out from the SIM card interface 195 to achieve contact and separation with the electronic device 100.
  • the electronic device 100 may support 1 or N SIM card interfaces, and N is a positive integer greater than 1.
  • the SIM card interface 195 can support Nano SIM cards, Micro SIM cards, SIM cards, etc.
  • the same SIM card interface 195 can insert multiple cards at the same time. The types of the multiple cards can be the same or different.
  • the SIM card interface 195 can also be compatible with different types of SIM cards.
  • the SIM card interface 195 may also be compatible with external memory cards.
  • the electronic device 100 interacts with the network through the SIM card to implement functions such as call and data communication.
  • the electronic device 100 adopts an eSIM, that is, an embedded SIM card.
  • the eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.
  • the electronic device when the foldable display screen is in the unfolded state, can display a certain interface (for example, the main screen interface, the application interface, etc.) on the foldable display screen in full screen.
  • the display area of the foldable display can be divided into three display areas: a main screen, a secondary screen, and a side screen.
  • the electronic device can display the full-screen interface when the foldable display screen is in the unfolded state, and display the interface in a reduced scale on the main screen or the secondary screen.
  • an embodiment of the present application provides a display control method.
  • the electronic device can display an interface (for example, the main screen, application interface, etc.) on the foldable display screen.
  • the electronic The device can display the full-screen interface when the foldable display is in the expanded state, display the reduced interface ratio on the main screen or the secondary screen, or display the reduced interface content on the primary and secondary screens at the same time.
  • a beautification layer is displayed on the side screen of the foldable display screen, and the beautification layer may display patterns (such as a book spine pattern, etc.). Since beautification layers with patterns (such as book spine patterns) are displayed on the side screen, the user's visual experience is increased.
  • the foldable display screen of the electronic device is in an unfolded form.
  • the electronic device can display the main interface 310 on the foldable display screen in full screen.
  • the main interface 310 displays a page with application icons.
  • the page includes multiple application icons (such as weather application icons, stock application icons, etc.). Icon, calculator application icon, settings application icon, mail application icon, Alipay application icon, Facebook application icon, browser application icon, gallery application icon 311, music application icon, video application icon, application store icon).
  • a page indicator is also included below the multiple application icons to indicate the positional relationship between the currently displayed page and other pages.
  • There are multiple tray icons below the page indicator (such as dial-up application icon, information application icon, contact application icon, camera application icon).
  • the tray icon remains displayed when the page is switched, and the page can include multiple application icons and page indicators;
  • the page indicator may not be a part of the page, and exist alone, and the above-mentioned tray icon is also optional, which is not limited in the embodiment of the present application.
  • the electronic device may receive an input operation 312 (for example, a click) of the user on the gallery application icon 311, and in response to the input operation, the mobile terminal may display the gallery application interface 410 as shown in FIG. 4.
  • an input operation 312 for example, a click
  • the mobile terminal may display the gallery application interface 410 as shown in FIG. 4.
  • the gallery application interface 410 includes an album control and other controls (such as a photo control, a discovery control, etc.).
  • the electronic device displays an interface corresponding to the album.
  • the display interface corresponding to the album control can include one or more album entries (e.g. all photo album entries, all video album entries, camera album entries, screenshot catalog album entries, recently deleted album entries, WeChat album entries, Weibo album entries, My Favorite album entries, other album entries, etc.).
  • the gallery application interface 410 also includes an album toolbar, where the album toolbar includes more controls and other controls (for example, search controls, new album controls, etc.).
  • the electronic device can receive the user's folding operation 411 for the foldable display screen.
  • the electronic device can switch the foldable display screen from the unfolded form to the folded form, and apply the interface of the gallery
  • the content is displayed on the main screen in the folded state, and at the same time, the beautification layer is displayed on the side screen in the folded state.
  • the foldable display screen in the folded form can be fully utilized, and the beautification layer can be displayed on the side screen, which can provide users with beautiful display effects, disseminate cultural heritage like a book spine, and improve user experience.
  • the foldable display screen is in a folded state, and the electronic device may display a gallery application interface 510 on the main screen and a beautification layer 520 on the side screen.
  • the gallery application interface 510 is compared with the aforementioned gallery application interface 410, the gallery application interface 510 has a reduced scale, and the beautification layer 520 displays patterns.
  • FIG. 5B when the foldable display screen is in a folded configuration, the electronic device may not display any interface content on the secondary screen.
  • the secondary screen may also be used to display other interface elements output by the system of the electronic device that are different from the aforementioned gallery application interface 510 in FIG. 5A.
  • the secondary screen does not display any interface content can mean that the secondary screen is in a black screen state and does not display any interface elements.
  • the fact that the secondary screen does not display any interface content can also mean that the secondary screen is in a low power consumption working state, and the secondary screen does not display any interface content, but can receive user operations and display corresponding interface content according to user operations.
  • the electronic device may store one or more layer files, and the layer files include patterns, transparency values, blurring values, etc.
  • the multiple layer files may be pre-stored on the electronic device, or may be obtained from the server in real time, which is not limited here.
  • the electronic device receives the folding operation 411 shown in FIG. 4, in response to the folding operation 411, the electronic device reads the layer file, displays the pattern in the layer file on the beautification layer on the side screen, and The transparency of the beautification layer is set according to the transparency value in the layer file, and the blur degree of the beautification layer is set according to the blur degree value in the first layer file.
  • the electronic device when the foldable display screen is switched from the unfolded form to the folded form, the electronic device can detect the orientation of the foldable display screen in the folded form through sensors such as acceleration sensors and gyroscopes.
  • the electronic device can display the layer application interface 510 on the secondary screen, display the beautification layer 520 on the side screen, and do not display any interface content on the main screen, or display the information of the electronic device
  • the system outputs other interface elements different from the gallery application interface 510.
  • the electronic device can display the content displayed when the foldable display is in the unfolded form on a display area that is easy for the user to see (for example, relative to the horizontal plane facing upwards). In this way, it is convenient for the user to watch the interface content displayed on the foldable display screen in time when switching modes.
  • the electronic device when the foldable display screen is in a folded form, can display the application interface through the main screen of the foldable display screen, and display beautification layers on the side screen.
  • the electronic device may receive an unfolding operation of the user, and in response to the unfolding operation, the electronic device may switch the foldable display screen from the folded form to the unfolded form.
  • the electronic device can slide the beautification layer displayed on the side screen along the side of the secondary screen, and at the same time, in the main
  • the application interface displayed on the screen will expand synchronously along the sliding direction of the beautification layer until the foldable display shows the application interface in full screen.
  • the electronic device when the foldable display screen is in the folded form, can display the application interface on the secondary screen and the beautification layer on the side screen.
  • the electronic device receives the user's unfolding operation, In response to the unfolding operation, the electronic device can switch the foldable display screen from the folded form to the unfolded form, and within a period of time (for example, within 0.5s), the electronic device can move the beautification layer displayed on the side screen along the main screen Slide out from the side direction, and the application interface displayed on the main screen will expand synchronously along the sliding direction of the beautification layer until the foldable display shows the application interface in full screen. In this way, the gradual exit of the beautification layer displayed in the bending area can be realized, and the continuous change of the application interface from the main screen display to the full screen display can be realized.
  • the user s visual experience.
  • the electronic device when the foldable display screen of the electronic device is switched to the unfolded form, the electronic device can move the beautification layer 620 displayed on the side screen of the foldable display screen along the direction of the secondary screen ( For example, sliding on the left side of the foldable display screen, synchronously, the electronic device can slide the gallery application interface 610 following the beautification layer 620 in the direction of the secondary screen (for example, the left side of the foldable display screen).
  • the sliding process of the beautification layer 620 in the bending area and the process of extending the gallery application interface 610 to the full screen can refer to FIG. 6A, FIG. 6B, and FIG. 6C.
  • the beautification layer 620 of the side screen is sliding in the direction of the secondary screen (for example, the left side of the foldable display screen).
  • the gallery application interface 610 also follows the beautification layer 620 of the side screen to expand in the direction of the secondary screen (for example, the left side of the foldable display screen).
  • the electronic device displays a gallery application interface 630 in full screen on the foldable display screen.
  • the gallery application interface 630 has a larger proportion .
  • the gallery application interface 630 in FIG. 6C is the same as the gallery application interface 410 in FIG. 4 described above. Therefore, the text description of the gallery application interface 410 in FIG. 4 is also applicable to the gallery application interface 630, and will not be repeated here.
  • the electronic device when the foldable display screen is switched from the unfolded form to the folded form, within a period of time (for example, within 0.5s) after the foldable display screen is switched to the unfolded form, the electronic device can switch the side The beautification layer displayed on the side screen slides out along the bottom or top direction of the bending area. At the same time, the electronic device can expand the application interface displayed on the main screen along the secondary screen until the full screen is displayed on the foldable display. The application interface.
  • the beautification layer displayed in the bending area can be gradually exited, and the continuous change of the application interface from the main screen display to the full screen display can be realized, avoiding the visual jump to the user when the application interface is extended to the full screen, and improving the user experience Visual experience.
  • the electronic device when the foldable display screen of the electronic device is switched to the unfolded form, the electronic device can slide the beautification layer 720 of the side screen in the direction from the top to the bottom of the side screen. While the beautification layer 720 is sliding, the electronic device can slide the gallery application interface 710 along the direction of the secondary screen (for example, the left side of the foldable display screen).
  • the gallery application interface 710 in FIG. 7A is the same as the gallery application interface 610 in FIG. 6A
  • the text description of the gallery application interface 610 in FIG. 6A is also applicable to the gallery application interface 710, which will not be repeated here. Repeat.
  • FIG. 7A, FIG. 7B, and FIG. 7C For the sliding process of the beautification layer 620 in the bending area and the process of expanding the gallery application interface 610 to full screen, please refer to FIG. 7A, FIG. 7B, and FIG. 7C.
  • the beautification layer 720 of the side screen slides in a direction from the top to the bottom of the side screen.
  • the gallery application interface 710 also expands along the direction of the secondary screen (for example, the left side of the foldable display screen).
  • the electronic device displays the gallery application interface 730 in full screen on the foldable display screen.
  • the gallery application interface 730 has a larger proportion.
  • the gallery application interface 730 in FIG. 7C is the same as the gallery application interface 410 in FIG. 4 described above. Therefore, the text description of the gallery application interface 410 in FIG. 4 is also applicable to the gallery application interface 730, and will not be repeated here.
  • the electronic device can set different patterns in the beautification layer of the side screen according to the needs of different users.
  • the electronic device can receive user input and download one or more layer files (such as RGBA8888 format) from the server.
  • the layer files include patterns and transparency values that can be used to set the beautification layer on the side screen. , Blur degree value.
  • the electronic device may periodically (for example, every week) download one or more of the above-mentioned layer files from the server. After the electronic device has downloaded one or more layer files, the electronic device can receive the user's input and set the user-selected pattern for the beautification layer on the side screen. In this way, the user's personalized demands for the patterns displayed on the side screen can be satisfied.
  • the foldable display screen of the electronic device is in an unfolded form.
  • the electronic device can display the main interface 810 in full screen.
  • the main interface 810 displays a page with application icons.
  • the page includes multiple application icons (such as weather application icons, stock application icons, calculator application icons).
  • Settings application icon 811 mail application icon, Alipay application icon, Facebook application icon, browser application icon, gallery application icon, music application icon, video application icon, application store icon).
  • the electronic device can receive an input operation 812 (for example, click) of the setting application icon 811 by the user, and in response to the input operation 812, the electronic device can display the setting application interface 820 as shown in FIG. 8B in full screen through the foldable display screen.
  • the setting application interface 820 display includes wireless and network setting items, device connection setting items, desktop and wallpaper setting items 821, application and notification setting items, battery setting items, display setting items, sound setting items, Store setting entries, security and privacy setting entries, user and account setting entries, etc.
  • a corresponding title and text description are displayed on each setting item of the setting application interface 820.
  • the title of the wireless and network settings entry is “wireless and network”
  • the text description is "WLAN, dual card management, mobile network”.
  • the corresponding title of the device connection setting item is "device connection”
  • the text description is "Bluetooth, NFC, mobile phone screen projection".
  • the title of the desktop and wallpaper setting item 821 is “desktop and wallpaper”, and the text description is “theme, side screen pattern”.
  • the corresponding title of the application setting entry is “application”, and the text description is "authority management, default application, application clone”.
  • the corresponding title of the battery setting item is “Battery”, and the text description is "Power saving mode, power consumption ranking”.
  • the title corresponding to the display setting item is "Display”, and the text description is "Brightness, desktop style, font and display size”.
  • the title of the sound setting item is "Sound”, and the text description is "Do Not Disturb, Ringtone, Vibrate”.
  • the title of the storage setting item is “Storage”, and the text description is “Cleaning up”.
  • the corresponding title of the security and privacy settings entry is “Security and Privacy”, and the text description is “Face unlock, fingerprint, lock screen password”.
  • the corresponding title of the user and account settings entry is “Users and Accounts”, and the text description is “Multi-Users, Cloud Space, Accounts”.
  • the electronic device may receive an input operation 822 (for example, click) of the user for the desktop and wallpaper setting item 821, and in response to the input operation 822, the electronic device may display a desktop and wallpaper setting interface 830 as shown in FIG. 8C.
  • an input operation 822 for example, click
  • the electronic device may display a desktop and wallpaper setting interface 830 as shown in FIG. 8C.
  • the desktop and wallpaper setting interface 830 displays a theme setting item, a wallpaper setting item, a side screen pattern setting item 831, a desktop setting item, a desktop style setting item, a lock screen signature setting item, and a lock screen display.
  • the theme setting item can be used to receive user input.
  • the electronic device can set the theme of the display interface of the electronic device.
  • the theme can include desktop wallpaper, application icon styles, fonts, and so on.
  • the wallpaper setting interface can be used to receive user input, and the electronic device can set a lock screen wallpaper or desktop wallpaper of the electronic device in response to the input.
  • the desktop setting item can be used to receive user input, and the electronic device can set the layout of application icons on the desktop in response to the input.
  • the electronic device may receive an input operation 832 (for example, click) of the user for the side screen pattern setting item 831, and in response to the input operation 832, the electronic device may display a side screen pattern setting interface 840 as shown in FIG. 8D.
  • an input operation 832 for example, click
  • the electronic device may display a side screen pattern setting interface 840 as shown in FIG. 8D.
  • the side screen pattern setting interface 840 includes one or more pictures, where each picture includes a different pattern, and the pattern can be displayed on the beautification layer of the side screen.
  • the electronic device may display a mark 842 on the picture 841, and the mark 842 may be used to remind the user that the currently displayed pattern of the layer displayed on the side screen is the pattern in the picture 841.
  • the electronic device may receive an input operation 844 (for example, click) of the user on the picture 843, and in response to the input operation 844, the electronic device may display a side screen pattern setting window 850 as shown in FIG. 8E on the foldable display screen.
  • an input operation 844 for example, click
  • the electronic device may display a side screen pattern setting window 850 as shown in FIG. 8E on the foldable display screen.
  • the side screen pattern setting window 850 may include a pattern 851, a cancel button 852, a blur setting bar 853, a transparency setting bar 854, and an OK button 855.
  • the cancel button 852 is used to receive user input.
  • the electronic device may not save the blur degree value displayed in the blur setting bar 853 and the transparency value displayed in the transparency setting bar 854, and return to the above
  • the side screen pattern setting interface 840 is shown in FIG. 8D.
  • the blur setting bar 853 can be used to receive user input to adjust the blur degree of the pattern 851.
  • the transparency setting bar 854 can be used to receive user input and adjust the transparency of the pattern 851.
  • the OK button 855 is used to receive user input and generate a layer file (for example, the format may be RGBA8888) for the beautification layer display of the side screen.
  • the layer file may include the pattern 851 and the blur setting bar 853 The blur degree value displayed in and the transparency value displayed in the transparency setting bar 854.
  • the electronic device may receive an input operation 856 (for example, click) of the confirm button 855 by the user.
  • the electronic device may determine the pattern 851 shown in FIG. 8E as the pattern in the bending area display layer. , And display the side screen pattern setting interface 860 as shown in FIG. 8F.
  • the side screen pattern setting interface 860 includes one or more pictures (for example, picture 861, picture 863, etc.).
  • the picture 863 includes the pattern 851 shown in FIG. 8E.
  • the electronic device may display a mark 862 on the picture 863 to remind the user that the pattern currently displayed on the beautification layer on the side screen is the pattern in the picture 863.
  • the electronic device can receive a folding operation 864 of the user, and in response to the folding operation 864, the electronic device can switch the foldable display screen from the unfolded form to the folded form.
  • the electronic device can display the beautification layer 880 as shown in FIG. 8G on the side screen.
  • the foldable display screen is in a folded state, and the electronic device can display a side screen pattern setting interface 870 on the main screen.
  • the pattern in the beautification layer 880 shown in FIG. 8G is the same as the pattern in the beautification layer 851 shown in FIG. 8E.
  • the side screen pattern setting interface 870 shown in FIG. 8G is compared with the side screen pattern setting interface 860 shown in FIG. 8F, the gallery application interface 870 is reduced in scale.
  • the electronic device when the foldable display screen is in a folded configuration, can display the interface content output by the system on the main screen or the secondary screen of the foldable display screen, and display the beautification layer on the side screen.
  • the electronic device may receive an input operation (for example, sliding) of the user on the side screen, and in response to the input operation (for example, the sliding), the electronic device may switch the pattern in the beautification layer of the foldable display screen.
  • the foldable display screen of the electronic device is in a folded configuration, and the electronic device can display the main interface 910 on the main screen of the foldable display screen, and display the beautification image on the side screen of the foldable display screen.
  • the beautification layer 920 displays a pattern 921.
  • the main interface 910 displays a page with application icons.
  • the page includes multiple application icons (for example, weather application icons, stock application icons, calculator application icons, settings application icons, mail application icons, Alipay application icons, Facebook Application icon, browser application icon, gallery application icon, music application icon, video application icon, application store icon).
  • the electronic device can receive an input operation 922 (for example, sliding from top to bottom) of the user on the side screen in FIG. 9A, and in response to the input operation 922, the electronic device can receive the pattern 921 displayed on the beautification layer 920 on the side screen. Switch to the pattern 923 shown in FIG. 9B.
  • an input operation 922 for example, sliding from top to bottom
  • the electronic device can receive the pattern 921 displayed on the beautification layer 920 on the side screen. Switch to the pattern 923 shown in FIG. 9B.
  • the electronic device may store multiple layer files, and the layer files include patterns, transparency values, and blur values.
  • the multiple layer files may be pre-stored on the electronic device, or may be obtained from the server in real time, which is not limited here.
  • the electronic device can sort the multiple layer files, and the electronic device displays the patterns in the first layer file (for example, the layer file with serial number 2) on the beautification layer of the side screen, and according to the first image
  • the transparency value in the layer file sets the transparency of the beautification layer, and the blur degree of the beautification layer is set according to the blur degree value in the first layer file.
  • the electronic device can read the second layer file (for example, the layer file with serial number 3), and display the pattern in the second layer file on the beautification layer on the side screen , And set the transparency of the beautification layer according to the transparency value in the second layer file, and set the blur degree of the beautification layer according to the blur degree value in the second layer file.
  • the second layer file for example, the layer file with serial number 3
  • the electronic device when the foldable display screen is in a folded configuration, can display the interface content output by the system on the main screen or the secondary screen of the foldable display screen, and display the beautification layer on the side screen, Among them, a pattern is displayed in the beautification layer.
  • the electronic device may receive the user's input operation on the side screen, and in response to the input operation, the electronic device may not display the beautification layer on the side screen. In this way, the electronic device can receive the user's input according to the user's needs, cancel the display of the beautification layer on the side screen of the foldable display screen, and improve the user experience.
  • the foldable display screen is in a folded form
  • the electronic device displays the main interface 910 through the main screen of the foldable display screen, and displays the beautification layer 920 on the side screen of the foldable display screen, as shown in FIG.
  • a pattern 923 is displayed in the beautification layer 920.
  • the main interface 910 please refer to the embodiment shown in FIG. 9A, which will not be repeated here.
  • the electronic device may receive an input operation 924 (for example, double-click) of the user on the side screen, as shown in FIG. 9C, in response to the input operation 924, the electronic device may not display the beautification layer on the side screen of the foldable display screen .
  • an input operation 924 for example, double-click
  • the electronic device when the foldable display is in a folded configuration, can display the interface content output by the system on the main screen or the secondary screen of the foldable display screen, and no beautification layer is displayed on the side screen.
  • the electronic device may receive the user's input operation on the side screen, and in response to the input operation, the electronic device may display a beautification layer on the side screen, wherein a pattern is displayed in the beautification layer.
  • the electronic device can receive the user's input according to the needs of the user, and display the beautification layer on the side screen again, which improves the user experience.
  • the foldable display screen is in a folded configuration, and the electronic device displays the main interface 910 through the main screen of the foldable display screen.
  • the electronic device is on the side screen of the foldable display screen.
  • the beautification layer is not displayed.
  • the main interface 910 please refer to the embodiment shown in FIG. 9A, which will not be repeated here.
  • the electronic device may receive an input operation 926 (for example, double-click) of the user on the side screen.
  • the electronic device may display a beautification layer 930 as shown in FIG. 9D on the side screen, wherein the beautification image A pattern 931 is displayed in the layer 930.
  • FIG. 10 shows a schematic flowchart of a display control method provided in an embodiment of the present application. As shown in Figure 10, the method includes:
  • the electronic device acquires data from one or more sensors among the gravity sensor, the acceleration sensor, and the gyroscope.
  • step S1002 the electronic device judges whether the foldable display screen is in a folded form based on the data of one or more sensors, and if so, execute step S1004. If not, step S1003 is executed.
  • the electronic device can determine the folding/unfolding form, screen orientation, and screen angle of the foldable display screen and its change process through one or more of the gravity sensor, acceleration sensor, and gyroscope.
  • the electronic device displays part of the content in the application interface through the side screen of the foldable display screen.
  • the electronic device can display the application interface through the entire display area of the foldable display screen, where the side screen display area of the foldable display screen can display part of the content in the application interface .
  • step S1004 The electronic device judges whether to use the main screen. If yes, execute step S1005 or step S1006. If not, step S1007 is executed.
  • the electronic device can determine the orientation of the main screen when the foldable display screen is in a folded form through one or more sensors among gravity sensors, acceleration sensors, and gyroscopes.
  • the main screen is upward based on a horizontal line
  • the electronic device can output the display system
  • the content of the interface is displayed on the main screen, and the interface content may not be displayed on the secondary screen.
  • the secondary screen is upward based on the horizontal line
  • the electronic device can put the interface content output by the display system on the secondary screen for display, and the primary screen may not display the interface content.
  • the electronic device when the foldable display screen is switched from the expanded form to the folded form, can default the interface content output by the display system to the main screen without using the secondary screen to display the interface content.
  • the electronic device when the foldable display screen is in a folded form, if the electronic device currently opens a photographing application or a video playback application, the electronic device can use the primary screen and the secondary screen to display application interface content at the same time.
  • the electronic device may display a camera interface on both the main screen and the secondary screen, or the electronic device may display a video playback interface on both the primary screen and the secondary screen.
  • the electronic device displays the application interface on the main screen of the foldable display screen, and displays the beautification layer on the side screen.
  • the electronic device when the foldable display screen is in a folded form, the electronic device can display the application interface through the main screen of the foldable display screen, and display beautification layers on the side screen, without using the secondary screen to display the interface content or black screen. .
  • the electronic device displays the application interface on the main screen and the secondary screen of the foldable display screen, and displays the beautification layer on the side screen.
  • the electronic device when the foldable display screen is in a folded form, the electronic device can simultaneously display the application interface through the main screen and the secondary screen of the foldable display screen, and display the beautification layer on the side screen.
  • the foldable display screen is in a folded form.
  • the electronic device opens the camera application to take a photo, in order to allow both the photographer and the person to be photographed to see the preview image, the electronic device can simultaneously display the images captured by the camera through the main screen and the secondary screen , The beautification layer is displayed on the side screen.
  • the foldable display screen is in a folded form.
  • the electronic device When the electronic device opens the video playback application for video playback, in order to allow the user and the user sitting opposite to the user to watch the video, the electronic device can use the main screen and the secondary screen of the foldable display screen.
  • the screen displays the video content at the same time, and the layers are beautified through the side screen.
  • the electronic device displays the application interface through the secondary screen of the foldable display, and displays the beautification layer through the side screen.
  • the electronic device when the foldable display screen is in a folded form, if the secondary screen of the electronic device faces upward based on the horizontal plane, the electronic device can display the content of the application interface on the secondary screen and display the beautification layer on the side screen.
  • the electronic device when the foldable display screen is in the unfolded state, the electronic device may display an interface (for example, the main screen interface, application interface, etc.) on the foldable display screen in full screen, and switch from the unfolded state on the foldable display screen
  • the electronic device can display the full-screen interface when the foldable display is in the unfolded state, and display the reduced interface ratio on the main screen or the secondary screen, or display the reduced interface content on the main screen and the secondary screen at the same time.
  • the electronic device displays a beautification layer on the side screen of the foldable display screen, and the beautification layer may display a pattern (such as a book spine pattern, etc.). Since beautification layers with patterns (such as book spine patterns) are displayed on the side screen, the user's visual experience is increased.
  • FIG. 12 shows a schematic flowchart of a display control method provided in an embodiment of the present application. As shown in Figure 12, the method includes:
  • the electronic device may display the first interface in full screen through the foldable display screen.
  • the first interface may be the gallery application interface 410 shown in FIG. 4, but it is not limited to this, and may also be other interfaces (such as the main screen interface, etc.).
  • the gallery application interface 410 shown in FIG. 4, but it is not limited to this, and may also be other interfaces (such as the main screen interface, etc.).
  • the main screen interface etc.
  • the electronic device may receive a first folding operation for the foldable display screen.
  • the display area of the foldable display screen is divided into a main screen, a secondary screen, and a side screen.
  • the first folding operation may be the folding operation 411 shown in FIG. 4 described above.
  • the electronic device displays the second interface on the main screen or the secondary screen of the foldable display screen, and displays the beautification layer on the side screen of the foldable display screen.
  • a pattern is displayed in the beautification layer, and the interface content of the second interface is the same as the interface content of the first interface.
  • the interface content of the second interface is the same as the interface content of the first interface, but the display ratio is different.
  • the second interface displayed by the electronic device on the main screen of the foldable display screen may be the gallery application interface 510 in FIG. 5A.
  • the one or more album entries included in the gallery application interface 510 shown in FIG. 5A are the same as the one or more album entries included in the gallery application interface 410 shown in FIG. 4.
  • the beautification layer displayed on the side screen of the gallery application interface 510 may be as shown in the beautification layer 520 in FIG. 5A or FIG. 5B.
  • the pattern in the beautification layer 520 is only an example, and is not limited to this, and may also be patterns of other styles. For specific content, refer to the foregoing embodiment, which is not repeated here.
  • the electronic device may receive the first input operation for the beautification layer on the side screen.
  • the electronic device can switch the pattern displayed in the beautification layer.
  • the first input operation may be the above-mentioned input operation 922 in FIG. 9A (for example, sliding from top to bottom).
  • the electronic device may display the beautification layer on the side screen shown in FIG. 9A
  • the pattern 921 displayed by 920 is switched to the pattern 923 shown in FIG. 9B.
  • the foregoing embodiment which is not repeated here.
  • the electronic device may receive a second input operation for the beautification layer on the side screen.
  • the electronic device may cancel the display of the beautification layer on the side screen.
  • the second input operation may be the input operation 924 (for example, double-click) for the beautification layer 920 shown in FIG. 9B.
  • the electronic device may be displayed on the side of the foldable display screen. Cancel the display of the beautification layer on the top.
  • the electronic device can receive the user's input according to the user's needs, cancel the display of the beautification layer on the side screen of the foldable display screen, and improve the user experience.
  • the electronic device may receive a third input operation for the side screen.
  • the electronic device may display the aforementioned beautification layer on the side screen.
  • the third input operation may be the input operation 926 (for example, double-click) for the side screen shown in FIG. 9C.
  • the electronic device may display the input operation 926 shown in FIG. 9D on the side screen. Beautify the layer.
  • the electronic device can receive the user's input according to the needs of the user, and display the beautification layer on the side screen again, which improves the user experience.
  • the electronic device may receive the first unfolding operation for the foldable display screen.
  • the electronic device expands the second interface into the first interface displayed in full screen on the foldable display screen in the first time period, and the electronic device is in the first time period
  • the beautification layer is slid out of the display area of the foldable display screen along the expansion direction of the second interface.
  • the first unfolding operation may be the unfolding operation 511 shown in FIG. 5A or FIG. 5B.
  • the electronic device can slide the beautification layer displayed on the side screen along the side of the secondary screen, and at the same time, on the main screen
  • the displayed application interface will expand synchronously along the sliding direction of the beautification layer until the foldable display shows the application interface in full screen.
  • FIG. 6A, FIG. 6B, and FIG. 6C which will not be repeated here.
  • the gradual exit of the beautification layer displayed in the bending area can be realized, and the continuous change of the application interface from the main screen display to the full screen display can be realized.
  • the user s visual experience.
  • the electronic device may receive a second unfolding operation for the foldable display screen.
  • the electronic device may expand the second interface into the first interface displayed in full screen on the foldable display screen in the second time period, and the electronic device may be in the first time period
  • the beautification layer slides out of the display area of the foldable display screen along the vertical direction of the expansion direction of the second interface.
  • the first expansion operation may be the expansion operation 511 shown in FIG. 5A or FIG. 5B.
  • the electronic device can slide the beautification layer displayed on the side screen along the bottom direction or the top direction of the bending area, and at the same time, the electronic device
  • the application interface displayed on the main screen can be expanded along the direction of the secondary screen until the application interface is displayed in full screen on the foldable display screen.
  • FIG. 7A, FIG. 7B, and FIG. 7C For specific content, reference may be made to the embodiments shown in FIG. 7A, FIG. 7B, and FIG. 7C, which will not be repeated here.
  • the beautification layer displayed in the bending area can be gradually exited, and the continuous change of the application interface from the main screen display to the full screen display can be realized, avoiding the visual jump to the user when the application interface is extended to the full screen, and improving the user experience Visual experience.
  • the electronic device can determine whether the main screen of the foldable display screen faces up based on the horizontal plane, and if so, the electronic device displays the second interface on the main screen of the foldable display screen. If not, the electronic device is on the secondary screen of the foldable display screen.
  • the electronic device 100 may display the interface content output by the display system on the main screen.
  • the electronic device 100 can display the interface content output by the display system on the secondary screen. In this way, the user can watch the interface content output by the display system of the electronic device for the first time when the foldable display screen is switched from the expanded form to the folded form.
  • the electronic device when the foldable display screen is in the unfolded state, the electronic device may display an interface (for example, the main screen interface, application interface, etc.) on the foldable display screen in full screen, and switch from the unfolded state on the foldable display screen
  • the electronic device can display the full-screen interface when the foldable display is in the unfolded state, and display the reduced interface ratio on the main screen or the secondary screen, or display the reduced interface content on the main screen and the secondary screen at the same time.
  • the electronic device displays a beautification layer on the side screen of the foldable display screen, and the beautification layer may display a pattern (such as a book spine pattern, etc.). Since beautification layers with patterns (such as book spine patterns) are displayed on the side screen, the user's visual experience is increased.

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Abstract

本申请公开了一种显示控制方法，应用于配置有可折叠显示屏的电子设备，该方法包括：首先，电子设备通过所述可折叠显示屏全屏显示第一界面。然后，电子设备接收针对可折叠显示屏的第一折叠操作。其中，可折叠显示屏的显示区域被划分为主屏、副屏、侧边屏。响应于所述第一折叠操作，电子设备在可折叠显示屏的主屏或副屏上显示第二界面，在可折叠显示屏的侧边屏显示美化图层；其中，美化图层中显示有图案，第二界面的界面内容与第一界面的界面内容相同。这样，实现了在可折叠显示屏的侧边屏上显示带有图案的美化图层，充分利用了可折叠显示屏的显示区域，提高了用户的视觉体验。

Description

一种显示控制方法及相关装置
本申请要求在2019年4月16日提交中国国家知识产权局、申请号为201910304644.2、发明名称为“一种显示控制方法及相关装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子技术领域，尤其涉及一种显示控制方法及相关装置。
背景技术
随着数字技术的快速发展，智能电子设备已成为人们生活中必不可少的物品。由于智能电子设备的应用功能越来越广，人们对于智能电子设备的屏幕大小的需求也会随着使用场景的改变而变化。
目前，智能电子设备配置有柔性屏，即可折叠显示屏，柔性屏以其独特的特性和巨大的潜力而备受关注。柔性屏相对于传统屏幕而言，具有柔韧性强和可弯曲特点，可以给用户提供基于可弯折特性的新交互方式，可以满足用户对于电子设备的更多需求。对于配置有可折叠显示屏的电子设备而言，电子设备上的可折叠显示屏可以随时在折叠形态下的小屏和展开形态下的大屏之间切换。在折叠形态下，可折叠显示屏可以被分为主屏幕、副屏幕、侧边屏这三个显示区域。对当可折叠显示屏从展开形态切换为折叠形态时，可折叠显示屏会将展开形态时的显示元素，改变布局显示在折叠形态时的主屏幕上。这样，并没有充分利用屏幕的显示区域。
发明内容
本申请提供了一种显示控制方法及相关装置，实现了在可折叠显示屏的侧边屏上显示带有图案的美化图层，充分利用了可折叠显示屏的显示区域，提高了用户的视觉体验。
第一方面，本申请提供了一种显示控制方法，应用于配置有可折叠显示屏的电子设备，该方法包括：首先，电子设备通过该可折叠显示屏全屏显示第一界面。然后，该电子设备接收针对该可折叠显示屏的第一折叠操作。其中，该可折叠显示屏的显示区域被划分为主屏、副屏、侧边屏。接着，响应于该第一折叠操作，该电子设备在可折叠显示屏的主屏或副屏上显示第二界面，在该可折叠显示屏的侧边屏显示美化图层。其中，该美化图层中显示有图案，该第二界面的界面内容与该第一界面的界面内容相同。
本申请，当可折叠显示屏处于展开状态时，电子设备可以在可折叠显示屏全屏显示某一界面(例如，屏幕主界面、应用界面等)，在可折叠显示屏从展开状态切换至折叠状态时，电子设备可以将可折叠显示屏处于展开状态时全屏显示的界面，缩小界面比例显示在主屏或副屏上，或同时在主屏和副屏上显示缩小界面比例的界面内容。并且，电子设备在可折叠显示屏的侧边屏上显示美化图层，美化图层中可以显示有图案(例如书脊图案等)。由于在侧边屏上显示了有图案(例如书脊类的图案)的美化图层，增加了用户的视觉体验。
在一种可能的实现方式中，该方法还包括：该电子设备接收针对该侧边屏上的美化图层 的第一输入操作。响应于该第一输入操作，该电子设备切换该美化图层中显示的图案。这样，可以方便用户在侧边屏上更换美化图层中的图案，提高了用户体验。
在一种可能的实现方式中，该方法还包括：该电子设备接收针对该侧边屏上的美化图层的第二输入操作。响应于该第二输入操作，该电子设备在该侧边屏上取消显示该美化图层。这样，电子设备可以根据用户的需求，接收用户的输入，取消在可折叠显示屏的侧边屏上显示美化图层，提高了用户体验。
在一种可能的实现方式中，当该电子设备在该侧边屏上取消显示该美化图层之后，该方法还包括：该电子设备接收针对侧边屏的第三输入操作。响应于该第三输入操作，该电子设备在该侧边屏上显示该美化图层。这样，在电子设备取消在侧边屏上显示美化图层之后，电子设备可以根据用户的需求，接收用户的输入，再次在侧边屏上显示美化图层，提高了用户体验。
在一种可能的实现方式中，该电子设备接收针对该可折叠显示屏的第一展开操作。响应于该第一展开操作，该电子设备在第一时间段内将该第二界面扩展成在该可折叠显示屏上全屏显示的该第一界面，且该电子设备在该第一时间段内将该美化图层沿着该第二界面扩展的方向，滑出该可折叠显示屏的显示区域。这样，可以实现弯折区显示的美化图层的渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高了用户的的视觉体验。
在一种可能的实现方式中，该方法还包括：该电子设备接收针对该可折叠显示屏的第二展开操作。响应于该第二展开操作，该电子设备在第二时间段内将该第二界面扩展成在该可折叠显示屏上全屏显示的该第一界面，且该电子设备在该第一时间段内将该美化图层沿着该第二界面扩展方向的垂直方向，滑出该可折叠显示屏的显示区域。这样，可以实现弯折区显示的美化图层渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高可用户的视觉体验。
在一种可能的实现方式中，该电子设备在可折叠显示屏的主屏或副屏显示第二界面，包括：该电子设备判断该可折叠显示屏的主屏是否基于水平面朝上，若是，则该电子设备在该可折叠显示屏的主屏上显示该第二界面；若否，则该电子设备在该可折叠显示屏的副屏上。这样，可以让用户在可折叠显示屏从展开形态切换为折叠形态时，能够第一时间观看到电子设备的显示系统输出的界面内容。
第二方面，本申请提供了一种电子设备，包括一个或多个存储器、可折叠显示屏和一个或多个存储器。该一个或多个存储器与一个或多个处理器耦合，该可折叠显示屏与该一个或多个处理器通信，该一个或多个存储器用于存储计算机程序代码，该计算机程序代码包括计算机指令，当该一个或多个处理器执行计算机指令时，使得电子设备执行上述任一方面任一项可能的实现方式中的显示控制方法。
第三方面，本申请实施例提供了一种计算机存储介质，包括计算机指令，当计算机指令在电子设备上运行时，使得电子设备执行上述任一方面任一项可能的实现方式中的显示控制方法。
第四方面，本申请实施例提供了一种计算机程序产品，当计算机程序产品在计算机上运行时，使得计算机执行上述任一方面任一项可能的实现方式中的显示控制方法。
附图说明
图1为本申请实施例提供的一种电子设备的结构示意图；
图2A-2C为本申请实施例提供的一组可折叠显示屏的形态示意图；
图3-4为本申请实施例提供的一组界面示意图；
图5A-5B为本申请实施例提供的一组可折叠显示屏在折叠形态下显示的界面示意图；
图6A-6C为本申请实施例提供的另一组界面示意图；
图7A-7C为本申请实施例提供的另一组界面示意图；
图8A-8G为本申请实施例提供的另一组界面示意图；
图9A-9D为本申请实施例提供的另一组界面示意图；
图10为本申请实施例提供的一种显示控制方法的流程示意图；
图11A-11C为本申请实施例提供的另一组可折叠显示屏在折叠形态下显示的界面示意图；
图12为本申请实施例提供的另一种显示控制方法的流程示意图。
具体实施方式
下面将结合附图对本申请实施例中的技术方案进行清除、详尽地描述。其中，在本申请实施例的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；文本中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况，另外，在本申请实施例的描述中，“多个”是指两个或多于两个。
以下，术语“第一”、“第二”仅用于描述目的，而不能理解为暗示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征，在本申请实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
图1示出了电子设备100的结构示意图。
下面以电子设备100为例对实施例进行具体说明。应该理解的是，图1所示电子设备100仅是一个范例，并且电子设备100可以具有比图1中所示的更多的或者更少的部件，可以组合两个或多个的部件，或者可以具有不同的部件配置。图中所示出的各种部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件、或硬件和软件的组合中实现。
电子设备100可以包括：处理器110，外部存储器接口120，内部存储器121，通用串行总线(universal serial bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，传感器模块180，按键190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。其中传感器模块180可以包括压力传感器180A，陀螺仪传感器180B，气压传感器180C，磁传感器180D，加速度传感器180E，距离传感器180F，接近光传感器180G，指纹传感器180H，温度传感器180J，触摸传感器180K，环境光传感器180L，骨传导传感器180M等。
可以理解的是，本发明实施例示意的结构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组 合实现。
处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，存储器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器中。
其中，控制器可以是电子设备100的神经中枢和指挥中心。控制器可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。
处理器110中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从所述存储器中直接调用。避免了重复存取，减少了处理器110的等待时间，因而提高了系统的效率。
在一些实施例中，处理器110可以包括一个或多个接口。接口可以包括集成电路(inter-integrated circuit，I2C)接口，集成电路内置音频(inter-integrated circuit sound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purpose input/output，GPIO)接口，用户标识模块(subscriber identity module，SIM)接口，和/或通用串行总线(universal serial bus，USB)接口等。
I2C接口是一种双向同步串行总线，包括一根串行数据线(serial data line，SDA)和一根串行时钟线(derail clock line，SCL)。在一些实施例中，处理器110可以包含多组I2C总线。处理器110可以通过不同的I2C总线接口分别耦合触摸传感器180K，充电器，闪光灯，摄像头193等。例如：处理器110可以通过I2C接口耦合触摸传感器180K，使处理器110与触摸传感器180K通过I2C总线接口通信，实现电子设备100的触摸功能。
I2S接口可以用于音频通信。在一些实施例中，处理器110可以包含多组I2S总线。处理器110可以通过I2S总线与音频模块170耦合，实现处理器110与音频模块170之间的通信。在一些实施例中，音频模块170可以通过I2S接口向无线通信模块160传递音频信号，实现通过蓝牙耳机接听电话的功能。
PCM接口也可以用于音频通信，将模拟信号抽样，量化和编码。在一些实施例中，音频模块170与无线通信模块160可以通过PCM总线接口耦合。在一些实施例中，音频模块170也可以通过PCM接口向无线通信模块160传递音频信号，实现通过蓝牙耳机接听电话的功能。所述I2S接口和所述PCM接口都可以用于音频通信。
UART接口是一种通用串行数据总线，用于异步通信。该总线可以为双向通信总线。它将要传输的数据在串行通信与并行通信之间转换。在一些实施例中，UART接口通常被用于连接处理器110与无线通信模块160。例如：处理器110通过UART接口与无线通信模块160中的蓝牙模块通信，实现蓝牙功能。在一些实施例中，音频模块170可以通过UART接口向无线通信模块160传递音频信号，实现通过蓝牙耳机播放音乐的功能。
MIPI接口可以被用于连接处理器110与显示屏194，摄像头193等外围器件。MIPI接口包括摄像头串行接口(camera serial interface，CSI)，显示屏串行接口(display serial interface，DSI)等。在一些实施例中，处理器110和摄像头193通过CSI接口通信，实现电子设备100 的拍摄功能。处理器110和显示屏194通过DSI接口通信，实现电子设备100的显示功能。
GPIO接口可以通过软件配置。GPIO接口可以被配置为控制信号，也可被配置为数据信号。在一些实施例中，GPIO接口可以用于连接处理器110与摄像头193，显示屏194，无线通信模块160，音频模块170，传感器模块180等。GPIO接口还可以被配置为I2C接口，I2S接口，UART接口，MIPI接口等。
USB接口130是符合USB标准规范的接口，具体可以是Mini USB接口，Micro USB接口，USB Type C接口等。USB接口130可以用于连接充电器为电子设备100充电，也可以用于电子设备100与外围设备之间传输数据。也可以用于连接耳机，通过耳机播放音频。该接口还可以用于连接其他电子设备，例如AR设备等。
可以理解的是，本发明实施例示意的各模块间的接口连接关系，只是示意性说明，并不构成对电子设备100的结构限定。在本申请另一些实施例中，电子设备100也可以采用上述实施例中不同的接口连接方式，或多种接口连接方式的组合。
充电管理模块140用于从充电器接收充电输入。其中，充电器可以是无线充电器，也可以是有线充电器。在一些有线充电的实施例中，充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中，充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时，还可以通过电源管理模块141为电子设备供电。
电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，内部存储器121，外部存储器，显示屏194，摄像头193，和无线通信模块160等供电。电源管理模块141还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。在其他一些实施例中，电源管理模块141也可以设置于处理器110中。在另一些实施例中，电源管理模块141和充电管理模块140也可以设置于同一个器件中。
电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
调制解调处理器可以包括调制器和解调器。其中，调制器用于将待发送的低频基带信号调制成中高频信号。解调器用于将接收的电磁波信号解调为低频基带信号。随后解调器将解调得到的低频基带信号传送至基带处理器处理。低频基带信号经基带处理器处理后，被传递给应用处理器。应用处理器通过音频设备(不限于扬声器170A，受话器170B等)输出声音信号，或通过显示屏194显示图像或视频。在一些实施例中，调制解调处理器可以是独立的器 件。在另一些实施例中，调制解调处理器可以独立于处理器110，与移动通信模块150或其他功能模块设置在同一个器件中。
无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。
在一些实施例中，电子设备100的天线1和移动通信模块150耦合，天线2和无线通信模块160耦合，使得电子设备100可以通过无线通信技术与网络以及其他设备通信。所述无线通信技术可以包括全球移动通讯系统(global system for mobile communications，GSM)，通用分组无线服务(general packet radio service，GPRS)，码分多址接入(code division multiple access，CDMA)，宽带码分多址(wideband code division multiple access，WCDMA)，时分码分多址(time-division code division multiple access，TD-SCDMA)，长期演进(long term evolution，LTE)，BT，GNSS，WLAN，NFC，FM，和/或IR技术等。所述GNSS可以包括全球卫星定位系统(global positioning system，GPS)，全球导航卫星系统(global navigation satellite system，GLONASS)，北斗卫星导航系统(beidou navigation satellite system，BDS)，准天顶卫星系统(quasi-zenith satellite system，QZSS)和/或星基增强系统(satellite based augmentation systems，SBAS)。
电子设备100通过GPU，显示屏194，以及应用处理器等实现显示功能。GPU为图像处理的微处理器，连接显示屏194和应用处理器。GPU用于执行数学和几何计算，用于图形渲染。处理器110可包括一个或多个GPU，其执行程序指令以生成或改变显示信息。
显示屏194用于显示图像，视频等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display，LCD)，有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Miniled，MicroLed，Micro-oLed，量子点发光二极管(quantum dot light emitting diodes，QLED)等。在一些实施例中，电子设备100可以包括1个或N个显示屏194，N为大于1的正整数。
在本申请的一些实施例中，当显示面板采用OLED、AMOLED、FLED等材料时，上述图1中的显示屏194可以被弯折。这里，上述显示屏194可以被弯折是指显示屏可以在任意部位弯折到任意角度，并可以在该角度保持。例如，显示屏194可以从中部左右对折，也可以从中部上下对折。本申请实施例中，将可以被弯折的显示屏称为可折叠显示屏。其中，该可折叠显示屏可以是一块屏幕，也可以是多块屏幕拼凑在一起组合成的显示屏，在此不作限定。
示例性的，请参见图2A、2B、2C，可折叠显示屏可以至少包括两种物理形态：展开形态和折叠形态。如图2A所示，该可折叠显示屏为展开形态，即指可以从中部左右对折的该可折叠显示屏的中间弯折部位的左右两端(如果折叠显示屏是上下折叠，则是可折叠显示屏 的中间弯折部位的上下两端)所成夹角在180度和第一角度之间，其中，第一角度大于0度且小于180度，例如第一角度可以是90度)。如图2B和2C所示，可折叠显示屏也可以为折叠形态，即指该可折叠显示屏的中间弯折部位的左右两端(如果折叠显示屏是上下折叠，则是可折叠显示屏的中间弯折部位的上下两端)所成的夹角在0度和第一角度之间。本申请实施例中，进入折叠形态后的该折叠显示屏的显示区域可以被划分为主屏、副屏和侧边屏。该可折叠显示屏在展开形态下可以朝着主屏和副屏相面对的方向折叠，也可以朝着主屏和副屏相背对的方向折叠。在一些实施例中，可折叠显示屏中部弯折部位的左右两端(如果折叠显示屏是上下折叠，则是可折叠显示屏的中间弯折部位的上下两端)所成夹角可以在0度到+180度之间。例如，可折叠显示屏可以往朝着主屏和副屏相面对的方向弯折成夹角为30度的折叠形态，也可以往朝着主屏和副屏相背对的方向弯折成夹角30度的折叠形态。
在一些实施例中，该电子设备100可以通过重力传感器、加速度传感器和陀螺仪中的一个或多个，判断该可折叠显示屏处于折叠形态还是处于展开形态。该电子设备100还可以通过重力传感器、加速度触感器和陀螺仪，检测该可折叠显示屏的弯折的夹角，然后，电子设备100可以根据该弯折的夹角，判断出该可折叠显示屏处于折叠形态还是处于展开形态。电子设备100还可与通过重力传感器、加速度传感器和陀螺仪中的一个或多个，判断折叠形态下，该可折叠显示屏的朝向，进而确定出显示系统所输出界面内容的显示区域。例如，当该可折叠显示屏的主屏相对于地面朝向上方时，电子设备100可以将显示系统输出的界面内容，显示在主屏幕上。当该可折叠显示屏的副屏相对于地面朝向上方时，电子设备100可以将显示系统输出的界面内容，显示在副屏幕上。
在一些实施例中，该电子设备100还可以包括角度传感器(图1中未示出)该角度传感器可以设置在该可折叠显示屏的弯折部位处。电子设备100可以通过设置在该可折叠显示屏的弯折部位的角度传感器(图1中未示出)，测量该可折叠显示屏中间弯折部位两端所成夹角，当该夹角大于或等于第一角度时，电子设备100可以通过角度传感器识别出该可折叠显示屏进入展开状态。当该夹角小于或等于第一角度时，电子设备100可以通过角度传感器识别出该可折叠显示屏进入折叠形态。
在其他一些实施例中，电子设备100也可以通过设置在该可折叠显示屏的弯折部位的物理开关，识别出该可折叠显示屏是否处于折叠形态。例如，当电子设备接收到用户对该可折叠显示屏的折叠操作，该设置在该电子设备上的物理开关被触发打开，电子设备100可以确定该可折叠显示屏处于折叠形态。当电子设备100接收到用户对该可折叠显示屏展开操作，该设置在该电子设备上的物理开关被触发关闭，电子设备可以确定该可折叠显示屏处于展开形态。上述示例仅仅用于解释本申请，不应构成限定。
当可折叠显示屏处于折叠形态时，可折叠显示屏上可以只有部分区域显示内容，也可以全部区域显示内容。例如，如图2C所示，处于折叠形态下的可折叠显示屏，可分为主屏、副屏和侧边屏。可以仅有主屏用于显示系统输出的界面内容，也可以仅有主屏和侧边屏用于显示系统输出的界面内容。其中，副屏幕可以灭屏不显示任何界面元素，在一种实现方式中，副屏幕可以用于显示日期、时间等。
当可折叠显示屏处于展开形态时，该可折叠显示屏可全屏显示内容。在一种可能的实现方式中，全屏显示界面内容时，该界面内容可以占用该可折叠显示屏的部分显示区域，例如显示屏194为异形切割屏(Notch屏)时，异形切割屏的中间部分显示该界面内容，一侧或两侧边缘部分黑屏时，也可以看作该可折叠显示屏全屏显示该界面内容。
电子设备100可以通过ISP，摄像头193，视频编解码器，GPU，显示屏194以及应用处理器等实现拍摄功能。
ISP用于处理摄像头193反馈的数据。例如，拍照时，打开快门，光线通过镜头被传递到摄像头感光元件上，光信号转换为电信号，摄像头感光元件将所述电信号传递给ISP处理，转化为肉眼可见的图像。ISP还可以对图像的噪点，亮度，肤色进行算法优化。ISP还可以对拍摄场景的曝光，色温等参数优化。在一些实施例中，ISP可以设置在摄像头193中。
摄像头193用于捕获静态图像或视频。物体通过镜头生成光学图像投射到感光元件。感光元件可以是电荷耦合器件(charge coupled device，CCD)或互补金属氧化物半导体(complementary metal-oxide-semiconductor，CMOS)光电晶体管。感光元件把光信号转换成电信号，之后将电信号传递给ISP转换成数字图像信号。ISP将数字图像信号输出到DSP加工处理。DSP将数字图像信号转换成标准的RGB，YUV等格式的图像信号。在一些实施例中，电子设备100可以包括1个或N个摄像头193，N为大于1的正整数。
数字信号处理器用于处理数字信号，除了可以处理数字图像信号，还可以处理其他数字信号。例如，当电子设备100在频点选择时，数字信号处理器用于对频点能量进行傅里叶变换等。
视频编解码器用于对数字视频压缩或解压缩。电子设备100可以支持一种或多种视频编解码器。这样，电子设备100可以播放或录制多种编码格式的视频，例如：动态图像专家组(moving picture experts group，MPEG)1，MPEG2，MPEG3，MPEG4等。
NPU为神经网络(neural-network，NN)计算处理器，通过借鉴生物神经网络结构，例如借鉴人脑神经元之间传递模式，对输入信息快速处理，还可以不断的自学习。通过NPU可以实现电子设备100的智能认知等应用，例如：图像识别，人脸识别，语音识别，文本理解等。
外部存储器接口120可以用于连接外部存储卡，例如Micro SD卡，实现扩展电子设备100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信，实现数据存储功能。例如将音乐，视频等文件保存在外部存储卡中。
内部存储器121可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。处理器110通过运行存储在内部存储器121的指令，从而执行电子设备100的各种功能应用以及数据处理。内部存储器121可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统，至少一个功能所需的应用程序(比如声音播放功能，图像播放功能等)等。存储数据区可存储电子设备100使用过程中所创建的数据(比如音频数据，电话本等)等。此外，内部存储器121可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。
电子设备100可以通过音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，以及应用处理器等实现音频功能。例如音乐播放，录音等。
音频模块170用于将数字音频信息转换成模拟音频信号输出，也用于将模拟音频输入转换为数字音频信号。音频模块170还可以用于对音频信号编码和解码。在一些实施例中，音频模块170可以设置于处理器110中，或将音频模块170的部分功能模块设置于处理器110中。
扬声器170A，也称“喇叭”，用于将音频电信号转换为声音信号。电子设备100可以通过扬声器170A收听音乐，或收听免提通话。
受话器170B，也称“听筒”，用于将音频电信号转换成声音信号。当电子设备100接听电话或语音信息时，可以通过将受话器170B靠近人耳接听语音。
麦克风170C，也称“话筒”，“传声器”，用于将声音信号转换为电信号。当拨打电话或发送语音信息时，用户可以通过人嘴靠近麦克风170C发声，将声音信号输入到麦克风170C。电子设备100可以设置至少一个麦克风170C。在另一些实施例中，电子设备100可以设置两个麦克风170C，除了采集声音信号，还可以实现降噪功能。在另一些实施例中，电子设备100还可以设置三个，四个或更多麦克风170C，实现采集声音信号，降噪，还可以识别声音来源，实现定向录音功能等。
耳机接口170D用于连接有线耳机。耳机接口170D可以是USB接口130，也可以是3.5mm的开放移动电子设备平台(open mobile terminal platform，OMTP)标准接口，美国蜂窝电信工业协会(cellular telecommunications industry association of the USA，CTIA)标准接口。
压力传感器180A用于感受压力信号，可以将压力信号转换成电信号。在一些实施例中，压力传感器180A可以设置于显示屏194。压力传感器180A的种类很多，如电阻式压力传感器，电感式压力传感器，电容式压力传感器等。电容式压力传感器可以是包括至少两个具有导电材料的平行板。当有力作用于压力传感器180A，电极之间的电容改变。电子设备100根据电容的变化确定压力的强度。当有触摸操作作用于显示屏194，电子设备100根据压力传感器180A检测所述触摸操作强度。电子设备100也可以根据压力传感器180A的检测信号计算触摸的位置。在一些实施例中，作用于相同触摸位置，但不同触摸操作强度的触摸操作，可以对应不同的操作指令。例如：当有触摸操作强度小于第一压力阈值的触摸操作作用于短消息应用图标时，执行查看短消息的指令。当有触摸操作强度大于或等于第一压力阈值的触摸操作作用于短消息应用图标时，执行新建短消息的指令。
陀螺仪传感器180B可以用于确定电子设备100的运动姿态。在一些实施例中，可以通过陀螺仪传感器180B确定电子设备100围绕三个轴(即，x，y和z轴)的角速度。陀螺仪传感器180B可以用于拍摄防抖。示例性的，当按下快门，陀螺仪传感器180B检测电子设备100抖动的角度，根据角度计算出镜头模组需要补偿的距离，让镜头通过反向运动抵消电子设备100的抖动，实现防抖。陀螺仪传感器180B还可以用于导航，体感游戏场景。
气压传感器180C用于测量气压。在一些实施例中，电子设备100通过气压传感器180C测得的气压值计算海拔高度，辅助定位和导航。
磁传感器180D包括霍尔传感器。电子设备100可以利用磁传感器180D检测翻盖皮套的开合。在一些实施例中，当电子设备100是翻盖机时，电子设备100可以根据磁传感器180D检测翻盖的开合。进而根据检测到的皮套的开合状态或翻盖的开合状态，设置翻盖自动解锁等特性。
加速度传感器180E可检测电子设备100在各个方向上(一般为三轴)加速度的大小。当电子设备100静止时可检测出重力的大小及方向。还可以用于识别电子设备姿态，应用于横竖屏切换，计步器等应用。
距离传感器180F，用于测量距离。电子设备100可以通过红外或激光测量距离。在一些实施例中，拍摄场景，电子设备100可以利用距离传感器180F测距以实现快速对焦。
接近光传感器180G可以包括例如发光二极管(LED)和光检测器，例如光电二极管。发光二极管可以是红外发光二极管。电子设备100通过发光二极管向外发射红外光。电子设备100使用光电二极管检测来自附近物体的红外反射光。当检测到充分的反射光时，可以确定电子 设备100附近有物体。当检测到不充分的反射光时，电子设备100可以确定电子设备100附近没有物体。电子设备100可以利用接近光传感器180G检测用户手持电子设备100贴近耳朵通话，以便自动熄灭屏幕达到省电的目的。接近光传感器180G也可用于皮套模式，口袋模式自动解锁与锁屏。
环境光传感器180L用于感知环境光亮度。电子设备100可以根据感知的环境光亮度自适应调节显示屏194亮度。环境光传感器180L也可用于拍照时自动调节白平衡。环境光传感器180L还可以与接近光传感器180G配合，检测电子设备100是否在口袋里，以防误触。
指纹传感器180H用于采集指纹。电子设备100可以利用采集的指纹特性实现指纹解锁，访问应用锁，指纹拍照，指纹接听来电等。
温度传感器180J用于检测温度。在一些实施例中，电子设备100利用温度传感器180J检测的温度，执行温度处理策略。例如，当温度传感器180J上报的温度超过阈值，电子设备100执行降低位于温度传感器180J附近的处理器的性能，以便降低功耗实施热保护。在另一些实施例中，当温度低于另一阈值时，电子设备100对电池142加热，以避免低温导致电子设备100异常关机。在其他一些实施例中，当温度低于又一阈值时，电子设备100对电池142的输出电压执行升压，以避免低温导致的异常关机。
触摸传感器180K，也称“触控面板”。触摸传感器180K可以设置于显示屏194，由触摸传感器180K与显示屏194组成触摸屏，也称“触控屏”。触摸传感器180K用于检测作用于其上或附近的触摸操作。触摸传感器可以将检测到的触摸操作传递给应用处理器，以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中，触摸传感器180K也可以设置于电子设备100的表面，与显示屏194所处的位置不同。
骨传导传感器180M可以获取振动信号。在一些实施例中，骨传导传感器180M可以获取人体声部振动骨块的振动信号。骨传导传感器180M也可以接触人体脉搏，接收血压跳动信号。在一些实施例中，骨传导传感器180M也可以设置于耳机中，结合成骨传导耳机。音频模块170可以基于所述骨传导传感器180M获取的声部振动骨块的振动信号，解析出语音信号，实现语音功能。应用处理器可以基于所述骨传导传感器180M获取的血压跳动信号解析心率信息，实现心率检测功能。
按键190包括开机键，音量键等。按键190可以是机械按键。也可以是触摸式按键。电子设备100可以接收按键输入，产生与电子设备100的用户设置以及功能控制有关的键信号输入。
马达191可以产生振动提示。马达191可以用于来电振动提示，也可以用于触摸振动反馈。例如，作用于不同应用(例如拍照，音频播放等)的触摸操作，可以对应不同的振动反馈效果。作用于显示屏194不同区域的触摸操作，马达191也可对应不同的振动反馈效果。不同的应用场景(例如：时间提醒，接收信息，闹钟，游戏等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。
指示器192可以是指示灯，可以用于指示充电状态，电量变化，也可以用于指示消息，未接来电，通知等。
SIM卡接口195用于连接SIM卡。SIM卡可以通过插入SIM卡接口195，或从SIM卡接口195拔出，实现和电子设备100的接触和分离。电子设备100可以支持1个或N个SIM卡接口，N为大于1的正整数。SIM卡接口195可以支持Nano SIM卡，Micro SIM卡，SIM卡等。同一个SIM卡接口195可以同时插入多张卡。所述多张卡的类型可以相同，也可以不同。 SIM卡接口195也可以兼容不同类型的SIM卡。SIM卡接口195也可以兼容外部存储卡。电子设备100通过SIM卡和网络交互，实现通话以及数据通信等功能。在一些实施例中，电子设备100采用eSIM，即：嵌入式SIM卡。eSIM卡可以嵌在电子设备100中，不能和电子设备100分离。
下面基于图1所示的电子设备100，结合其他附图对本申请实施例提供的显示控制方法进行详细说明。
在本申请的一些应用场景中，当可折叠显示屏处于展开状态时，电子设备可以在可折叠显示屏全屏显示某一界面(例如，屏幕主界面、应用界面等)。当可折叠显示屏从展开状态切换至折叠状态时，可折叠显示的显示区域可以被划分为三个显示区域：主屏、副屏和侧边屏。电子设备可以将可折叠显示屏处于展开状态时全屏显示的界面，缩小界面比例显示在主屏或副屏上。但是，当可折叠显示屏处于折叠状态时，用户大多数情况下能够观看到可折叠显示屏上的显示区域有主屏和侧边屏，或者，副屏和侧边屏。为了充分利用可折叠显示屏的显示区域，给用户带来更好的视觉体验，本申请实施例提供了一种显示控制方法。当可折叠显示屏处于展开状态时，电子设备可以在可折叠显示屏全屏显示某一界面(例如，屏幕主界面、应用界面等)，在可折叠显示屏从展开形态切换至折叠状态时，电子设备可以将可折叠显示屏处于展开状态时全屏显示的界面，缩小界面比例显示在主屏或副屏上，或同时在主屏和副屏上显示缩小界面比例的界面内容。并且，在可折叠显示屏的侧边屏上显示美化图层，美化图层中可以显示有图案(例如书脊图案等)。由于在侧边屏上显示了有图案(例如书脊类的图案)的美化图层，增加了用户的视觉体验。
示例性的，如图3所示，电子设备的可折叠显示屏处于展开形态。在展开形态下，电子设备可以在可折叠显示屏上全屏显示出主界面310，该主界面310显示了一个放置有应用图标的页面，该页面包括多个应用图标(例如天气应用图标、股票应用图标、计算器应用图标、设置应用图标、邮件应用图标、支付宝应用图标、脸书应用图标、浏览器应用图标、图库应用图标311、音乐应用图标、视频应用图标、应用商店图标)。多个应用图标下方还包括页面指示符，以表明当前显示的页面与其他页面的位置关系。页面指示符下方有多个托盘图标(例如拨号应用图标、信息应用图标、联系人应用图标、相机应用图标)，托盘图标在页面切换时保持显示，页面可以包括多个应用图标和页面指示符；页面指示符也可以不是页面的一部分，单独存在，上述托盘图标也是可选的，本申请实施例对此不做限制。
电子设备可以接收用户针对图库应用图标311的输入操作312(例如单击)，响应于该输入操作，移动终端可以显示如图4所示的图库应用界面410。
如图4所示，该图库应用界面410包括有相册控件和其他控件(例如照片控件、发现控件等)，当用户点击了相册控件，电子设备显示相册对应的界面。相册控件对应的显示界面可以包括一个或多个相册条目(例如所有照片相册条目、所有视频相册条目、相机相册条目、截屏目录相册条目、最近删除相册条目、微信相册条目、微博相册条目、我的收藏相册条目、其他相册条目等)。图库应用界面410还包括有相册工具栏，其中，该相册工具栏包括更多控件和其他控件(例如搜索控件、新建相册控件等)。
电子设备可以接收用户针对该可折叠显示屏的折叠操作411，响应于该用户的折叠操作411，电子设备可以将该可折叠显示屏从展开形态切换至折叠形态，并将该图库应用界面的界面内容显示在该处于折叠形态下的主屏上，同时，在折叠形态下的侧边屏显示美化图层。这 样，可以充分利用折叠形态下的可折叠显示屏，在侧边屏显示美化图层，可以为用户提供美观的显示效果，像书脊一样散发文化底蕴，提高了用户体验。
示例性的，如图5A所示，该可折叠显示屏处于折叠状态，电子设备可以在主屏上显示图库应用界面510，在侧边屏显示美化图层520。其中，该图库应用界面510与上述图库应用界面410相比，该图库应用界面510比例缩小了，该美化图层520中显示有图案。如图5B所示，在该可折叠显示屏处于折叠形态时，电子设备可以在副屏上不显示任何界面内容。在一些实施例中，副屏也可以用于显示电子设备的系统输出的与上述图5A中的图库应用界面510不同的其他界面元素。其中，副屏不显示任何界面内容可以指，该副屏处于黑屏状态，不显示任何界面元素。副屏不显示任何界面内容还可以指，该副屏处于低功耗工作状态，该副屏不显示任何界面内容，但可以接收用户操作并根据用户操作显示相应的界面内容。
其中，电子设备可以存储有一个或多个图层文件，图层文件中包括有图案、透明度值、虚化度值等。该多个图层文件可以是预先存储在电子设备上的，还可以是实时从服务器上获取的，在此不作限定。电子设备在接收到上述图4所示的折叠操作411时，响应于该折叠操作411，电子设备读取图层文件，将图层文件中的图案显示在侧边屏的美化图层上，并根据图层文件中的透明度值设置美化图层的透明度，根据第一图层文件中的虚化度值设置美化图层的虚化度。
在一种可能的实现方式中，当可折叠显示屏从展开形态切换至折叠形态时，电子设备可以通过加速度传感器、陀螺仪等传感器，检测折叠形态下可折叠显示屏的屏幕朝向，当可折叠显示屏的副屏相对水平面朝上时，电子设备可以在副屏上显示图层应用界面510，在侧边屏显示美化图层520，在主屏上不显示任何界面内容，或者显示电子设备的系统输出的与图库应用界面510不同的其他界面元素。这样，可以在可折叠显示屏处于折叠形态时，电子设备可以将在可折叠显示屏处于展开形态时显示的内容，缩小比例显示在用户容易看到的显示区域上(例如相对于水平面朝上的显示区域)，这样，可以方便用户在切换形态时，能够及时观看到可折叠显示屏上显示的界面内容。
在一些应用场景中，当可折叠显示屏处于折叠形态时，电子设备可以通过可折叠显示屏的主屏显示应用界面，在侧边屏显示美化图层。电子设备可以接收用户的展开操作，响应于该展开操作，电子设备可以将该可折叠显示屏从折叠形态切换至展开形态。在该可折叠显示屏切换至展开形态后的一段时间内(例如0.5s内)，电子设备可以将侧边屏显示的美化图层沿着副屏所在的侧边方向滑出，同时，在主屏幕上显示的应用界面，会沿着美化图层滑动的方向同步扩展，直至可折叠显示屏全屏显示该应用界面。在一种可能的实现方式中，当可折叠显示屏处于折叠形态时，电子设备可以在副屏上显示应用界面，在侧边屏显示美化图层，当电子设备接收到用户的展开操作时，响应于该展开操作，电子设备可以将该可折叠显示屏从折叠形态切换至展开形态，并在一段时间内(例如0.5s内)，电子设备可以将侧边屏显示的美化图层沿着主屏所在的侧边方向滑出，在主屏幕上显示的应用界面，会沿着美化图层滑动的方向同步扩展，直至可折叠显示屏全屏显示该应用界面。这样，可以实现弯折区显示的美化图层的渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高了用户的的视觉体验。
示例性的，如图6A所示，电子设备的可折叠显示屏切换至展开形态时，电子设备可以将可折叠显示屏的侧边屏上显示的美化图层620沿着副屏所在方向上(例如可折叠显示屏的 左侧方向)滑动，同步的，电子设备可以将图库应用界面610跟随着美化图层620向着副屏所在方向上滑动(例如可折叠显示屏的左侧)。其中，该弯折区的美化图层620的滑动过程，以及图库应用界面610扩展到全屏的过程可以参考图6A、图6B、图6C。
如图6B所示，该侧边屏的美化图层620正向着副屏所在的方向上(例如可折叠显示屏的左侧)滑动。同步的，该图库应用界面610也跟随着该侧边屏的美化图层620向着副屏所在的方向上(例如可折叠显示屏的左侧方向)扩展。
如图6C所示，电子设备在可折叠显示屏上全屏显示图库应用界面630，图库应用界面630与上述图6A中所示的图库应用界面610相比，该图库应用界面630的比例变大了。其中，由于图6C中的图库应用界面630与上述图4中图库应用界面410相同。因此，对于图4中图库应用界面410的文字说明，也同样适用于图库应用界面630，在此不再赘述。
在一种可能的实现方式中，当可折叠显示屏从展开形态切换至折叠形态时，在该可折叠显示屏切换至展开形态后的一段时间内(例如0.5s内)，电子设备可以将侧边屏显示的美化图层沿着弯折区的底部方向或者顶部方向滑出，同时，电子设备可以将主屏幕上显示的应用界面沿着副屏方向上扩展，直至可折叠显示屏上全屏显示该应用界面。这样，可以实现弯折区显示的美化图层渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高可用户的视觉体验。
示例性的，如图7A所示，电子设备的可折叠显示屏切换至展开形态时，电子设备可以将侧边屏的美化图层720沿着从侧边屏的顶部向底部的方向上滑动，在美化图层720滑动的同时，电子设备可以将图库应用界面710沿着副屏所在方向(例如可折叠显示屏的左侧方向)滑动。其中，由于图7A中的图库应用界面710与上述图6A中的图库应用界面610相同，因此，对于图6A中图库应用界面610的文字说明，也同样适用于图库应用界面710，在此不再赘述。其中，该弯折区的美化图层620的滑动过程，以及图库应用界面610扩展到全屏的过程可以参考图7A、图7B、图7C。
如图7B所示，该侧边屏的美化图层720沿着从侧边屏的顶部向底部的方向上滑动。同时的，该图库应用界面710也沿着副屏所在方向(例如可折叠显示屏的左侧方向)扩展。
如图7C所示，电子设备在可折叠显示屏上全屏显示图库应用界面730，图库应用界面730与上述图7A所示的图库应用界面710相比，该图库应用界面730的比例变大了。其中，由于图7C中的图库应用界面730与上述图4中图库应用界面410相同。因此，对于图4中图库应用界面410的文字说明，也同样适用于图库应用界面730，在此不再赘述。
在一些应用场景中，由于不同用户的审美不同，用户对于可折叠显示屏的侧边屏上美化图层中的图案有着个性化的诉求。因此，本申请实施例中，电子设备可以根据不同用户的需求在侧边屏的美化图层中设置不同的图案。其中，电子设备可以接收用户的输入，从服务器上下载一个或多个图层文件(例如RGBA8888格式)，该图层文件中包括有可用于设置在侧边屏的美化图层的图案、透明度值、虚化度值。在一种可能的实现方式中，电子设备可以周期性(例如每个星期)的从服务器上下载一个或多个上述图层文件。在电子设备下载完一个或多个图层文件之后，电子设备可以接收用户的输入，为侧边屏的美化图层设置用户选中的图案。这样，可以满足用户对于侧边屏上所显示图案的个性化诉求。
示例性的，如图8A所示，电子设备的可折叠显示屏处于展开形态。在展开形态下，电 子设备可以全屏显示出主界面810，该主界面810显示了一个放置有应用图标的页面，该页面包括多个应用图标(例如天气应用图标、股票应用图标、计算器应用图标、设置应用图标811、邮件应用图标、支付宝应用图标、脸书应用图标、浏览器应用图标、图库应用图标、音乐应用图标、视频应用图标、应用商店图标)。电子设备可以接收用户针对该设置应用图标811的输入操作812(例如点击)，响应于该输入操作812，电子设备可以通过可折叠显示屏全屏显示如图8B所示的设置应用界面820。
如图8B所示，该设置应用界面820显示包括有无线和网络设置条目、设备连接设置条目、桌面和壁纸设置条目821、应用和通知设置条目、电池设置条目、显示设置条目、声音设置条目、存储设置条目、安全和隐私设置条目、用户和账户设置条目等。其中，在设置应用界面820的每个设置条目上显示有对应的标题和文字说明。例如，无线和网络设置条目对应的标题为“无线和网络”，文字说明为“WLAN、双卡管理、移动网络”。设备连接设置条目对应的标题为“设备连接”，文字说明为“蓝牙、NFC、手机投屏”。桌面和壁纸设置条目821对应的标题为“桌面和壁纸”，文字说明为“主题、侧边屏图案”。应用设置条目对应的标题为“应用”，文字说明为“权限管理、默认应用、应用分身”。电池设置条目对应的标题为“电池”，文字说明为“省电模式、耗电排行”。显示设置条目对应的标题为“显示”，文字说明为“亮度、桌面风格、字体与显示大小”。声音设置条目对应的标题为“声音”，文字说明为“免打扰、铃声、振动”。存储设置条目对应的标题为“存储”，文字说明为“清理加速”。安全和隐私设置条目对应的标题为“安全和隐私”，文字说明为“人脸解锁、指纹、锁屏密码”。用户和账户设置条目对应的标题为“用户和账户”，文字说明为“多用户、云空间、账户”。
电子设备可以接收用户针对桌面和壁纸设置条目821的输入操作822(例如点击)，响应于该输入操作822，电子设备可以显示如图8C所示的桌面和壁纸设置界面830。
如图8C所示，该桌面和壁纸设置界面830显示包括有主题设置条目、壁纸设置条目、侧边屏图案设置条目831、桌面设置条目、桌面风格设置条目、锁屏签名设置条目、锁屏显示步数开关。其中，该主题设置条目可以用于接收用户的输入，电子设备响应于该输入，可以设置电子设备的显示界面的主题，该主题可以包括桌面壁纸、应用图标样式、字体等。该壁纸设置界面可以用于接收用户的输入，电子设备响应于该输入，可以设置电子设备的锁屏壁纸或桌面壁纸。该桌面设置条目可用于接收用户的输入，电子设备响应于该输入，可以设置桌面的应用图标的布局等。
电子设备可以接收用户针对侧边屏图案设置条目831的输入操作832(例如点击)，响应于该输入操作832，电子设备可以显示如图8D所示的侧边屏图案设置界面840。
如图8D所示，该侧边屏图案设置界面840包括一个或多个图片，其中，每张图片中包括的图案不同，该图案可用于显示在侧边屏的美化图层上。例如图8D中所示的图片841、图片843等。其中，电子设备可以在图片841上显示一标记842，该标记842可用于提示用户，侧边屏显示图层在当前显示的图案为该图片841中的图案。
电子设备可以接收用户针对图片843的输入操作844(例如点击)，响应于该输入操作844，电子设备可以在可折叠显示屏上显示如图8E所示的侧边屏图案设置窗口850。
如图8E所示，该侧边屏图案设置窗口850可以包括图案851、取消按钮852、虚度化设置条853、透明度设置条854、确定按钮855。其中，该取消按钮852用于接收用户的输入，响应于该输入，电子设备可以不保存虚度化设置条853中显示的虚化度值以及透明度设置条中854显示的透明度值，并退回到上述图8D所示的侧边屏图案设置界面840。该虚度化设置 条853可用于接收用户的输入，调整该图案851的虚化度。该透明度设置条854可用于接收用户的输入，调整该图案851的透明度。该确定按钮855用于接收用户的输入，生成用于侧边屏的美化图层显示的图层文件(例如格式可以是RGBA8888)，该图层文件中可以包括该图案851、虚化设置条853中显示的虚化度值以及透明度设置条854中显示的透明度值。
电子设备可以接收用户针对该确定按钮855的输入操作856(例如点击)，响应于该输入操作856，电子设备可以将上述图8E所示的图案851，确定为弯折区显示图层中的图案，并显示如图8F所示的侧边屏图案设置界面860。
如图8F所示，该侧边屏图案设置界面860包括一个或多个图片(例如图片861、图片863等)。其中，图片863中包括有上述图8E所示的图案851。电子设备可以在图片863上显示一标记862，用于提示用户，侧边屏的美化图层当前显示的图案为该图片863中的图案。
电子设备可以接收用户的折叠操作864，响应于该折叠操作864，电子设备可以将可折叠显示屏从展开形态切换至折叠形态。在该可折叠显示屏切换至折叠形态时，电子设备可以在侧边屏上显示如图8G所示的美化图层880。
如图8G所示，该可折叠显示屏处于折叠状态，电子设备可以在主屏幕上显示侧边屏图案设置界面870。其中，图8G所示美化图层880中的图案与上述图8E所示的美化图层851中的图案相同。其中，该图8G所示的侧边屏图案设置界面870与上述图8F所示的侧边屏图案设置界面860相比，该图库应用界面870比例缩小了。
在一种可能的实现方式中，当可折叠显示屏处于折叠形态时，电子设备可以在可折叠显示屏的主屏或副屏上显示系统输出的界面内容，在侧边屏上显示美化图层。电子设备可以接收用户针对该侧边屏的输入操作(例如滑动)，响应于该输入操作(例如滑动)，电子设备可以切换该可折叠显示屏的美化图层中的图案。
示例性的，如图9A所示，电子设备的可折叠显示屏处于折叠形态，电子设备可以在可折叠显示屏的主屏上显示主界面910，在可折叠显示屏的侧边屏上显示美化图层920。其中该美化图层920中显示有图案921。该主界面910显示了一个放置有应用图标的页面，该页面包括多个应用图标(例如天气应用图标、股票应用图标、计算器应用图标、设置应用图标、邮件应用图标、支付宝应用图标、脸书应用图标、浏览器应用图标、图库应用图标、音乐应用图标、视频应用图标、应用商店图标)。
电子设备可以接收用户针对该图9A中侧边屏的输入操作922(例如从上向下滑动)，响应于该输入操作922，电子设备可以将该侧边屏上美化图层920显示的图案921切换为图9B所示的图案923。
其中，电子设备可以存储有多个图层文件，图层文件中包括有图案、透明度值、虚化度值等。该多个图层文件可以是预先存储在电子设备上的，还可以是实时从服务器上获取的，在此不作限定。电子设备可以对该多个图层文件进行排序，电子设备将第一图层文件(例如序号为2的图层文件)中的图案显示在侧边屏的美化图层上，并根据第一图层文件中的透明度值设置美化图层的透明度，根据第一图层文件中的虚化度值设置美化图层的虚化度。当电子设备接收上述输入操作922时，电子设备可以读取第二图层文件(例如序号为3的图层文件)，将第二图层文件中的图案，显示在侧边屏的美化图层上，并根据第二图层文件中的透明度值设置美化图层的透明度，根据第二图层文件中的虚化度值设置美化图层的虚化度。
在一种可能的实现方式中，在可折叠显示屏处于折叠形态下，电子设备可以在可折叠显 示屏的主屏或副屏上显示系统输出的界面内容，在侧边屏上显示美化图层，其中，美化图层中显示有图案。电子设备可以接收用户针对该侧边屏的输入操作，响应于该输入操作，电子设备可以在侧边屏上不显示美化图层。这样，电子设备可以根据用户的需求，接收用户的输入，取消在可折叠显示屏的侧边屏上显示美化图层，提高了用户体验。
示例性的，如图9B所示，可折叠显示屏处于折叠形态，电子设备通过可折叠显示屏的主屏显示主界面910，在可折叠显示屏的侧边屏上显示美化图层920，如图9B所示，该美化图层920中显示有图案923。其中，针对该主界面910的文字说明可以参考前述图9A所示的实施例，在此不再赘述。
电子设备可以接收用户针对侧边屏的输入操作924(例如双击)，如图9C所示，响应于该输入操作924，电子设备可以在该可折叠显示屏的侧边屏上不显示美化图层。
在一种可能的实现方式中，在可折叠显示处于折叠形态下，电子设备可以在可折叠显示屏的主屏或副屏上显示系统输出的界面内容，在侧边屏上不显示美化图层。电子设备可以接收用户针对该侧边屏的输入操作，响应于该输入操作，电子设备可以在侧边屏上显示美化图层，其中，该美化图层中显示有图案。这样，在电子设备取消在侧边屏上显示美化图层之后，电子设备可以根据用户的需求，接收用户的输入，再次在侧边屏上显示美化图层，提高了用户体验。
示例性的，如图9C所示，可折叠显示屏处于折叠形态，电子设备通过可折叠显示屏的主屏显示主界面910，如图9C所示，电子设备在可折叠显示屏的侧边屏上不显示美化图层。其中，针对该主界面910的文字说明可以参考前述图9A所示的实施例，在此不再赘述。
电子设备可以接收用户针对侧边屏的输入操作926(例如双击)，响应于该输入操作926，电子设备可以在侧边屏上显示如图9D所示的美化图层930，其中，该美化图层930中显示有图案931。
请参见图10，图10示出了本申请实施例中提供的一种显示控制方法的流程示意图。如图10所示，该方法包括：
S1001、电子设备获取重力传感器、加速度传感器和陀螺仪中一个或多个传感器的数据。
S1002、电子设备通过一个或多个传感器的数据判断可折叠显示屏是否为折叠形态，若是，则执行步骤S1004。若否，则执行步骤S1003。
其中，电子设备可以通过重力传感器、加速度传感器和陀螺仪中的一个或多个传感器判断可折叠显示屏的折叠/展开形态、屏幕朝向、以及屏幕夹角等信息及变化过程。
S1003、电子设备通过可折叠显示屏的侧边屏显示应用界面中的部分内容。
当电子设备的可折叠显示屏处于展开形态时，电子设备可以通过可折叠显示屏的全部显示区域显示应用界面，其中，该可折叠显示屏的侧边屏显示区域可以显示应用界面中的部分内容。
S1004、电子设备判断是否使用主屏。若是，则执行步骤S1005或步骤S1006。若否，则执行步骤S1007。
其中，电子设备可以通过重力传感器、加速度传感器和陀螺仪中的一个或多个传感器确定当可折叠显示屏处于折叠形态时，主屏的朝向，当主屏基于水平线向上时，电子设备可以将显示系统输出的界面内容投放到主屏上显示，副屏可以不显示界面内容。当副屏基于水平线向上时，电子设备可以将显示系统输出的界面内容投放到副屏上显示，主屏可以为不显示 界面内容。
在一种可能的实现方式中，当可折叠显示屏从展开形态切换至折叠形态时，电子设备可以默认将显示系统输出的界面内容投放到主屏上，不使用副屏显示界面内容。
在一种可能的实现方式中，当可折叠显示屏处于折叠形态时，若电子设备当前打开拍照应用或视频播放应用时，电子设备可以同时使用主屏和副屏显示应用界面内容。例如，电子设备可以在主屏和副屏上都显示拍照界面，或电子设备可以在主屏和副屏上都显示视频播放界面。
S1005、电子设备通过可折叠显示屏的主屏单显示应用界面、通过侧边屏显示美化图层。
其中，如图11A所示，当可折叠显示屏处于折叠形态时，电子设备可以通过可折叠显示屏的主屏显示应用界面，通过侧边屏显示美化图层，不使用副屏显示界面内容或黑屏。
S1006、电子设备通过可折叠显示屏的主屏和副屏双屏显示应用界面、通过侧边屏显示美化图层。
其中，如图11B所示，当可折叠显示屏处于折叠形态时，电子设备可以通过可折叠显示屏的主屏和副屏同时显示应用界面，通过侧边屏显示美化图层。例如，可折叠显示屏处于折叠形态，当电子设备打开拍照应用进行拍照时，为了让拍照者和被拍照者都可以看到预览图像，电子设备可以通过主屏和副屏同时显示摄像头捕捉到的画面，通过侧边屏显示美化图层。再例如，可折叠显示屏处于折叠形态，当电子设备打开视频播放应用进行视频播放时，为了让用户和坐在用户对面的用户都可以观看视频，电子设备可以通过可折叠显示屏的主屏和副屏同时显示视频播放内容，通过侧边屏美化图层。示例仅仅用于解释本申请，不应构成限定。
S1007、电子设备通过可折叠显示屏的副屏单显示应用界面、通过侧边屏显示美化图层。
其中如图11C所示，当可折叠显示屏处于折叠形态时，若电子设备的副屏基于水平面朝上，电子设备可以通过副屏显示应用界面内容，通过侧边屏显示美化图层。
本申请实施例中，当可折叠显示屏处于展开状态时，电子设备可以在可折叠显示屏全屏显示某一界面(例如，屏幕主界面、应用界面等)，在可折叠显示屏从展开状态切换至折叠状态时，电子设备可以将可折叠显示屏处于展开状态时全屏显示的界面，缩小界面比例显示在主屏或副屏上，或同时在主屏和副屏上显示缩小界面比例的界面内容。并且，电子设备在可折叠显示屏的侧边屏上显示美化图层，美化图层中可以显示有图案(例如书脊图案等)。由于在侧边屏上显示了有图案(例如书脊类的图案)的美化图层，增加了用户的视觉体验。
请参见图12，图12示出了本申请实施例中提供的一种显示控制方法的流程示意图。如图12所示，该方法包括：
S1201、电子设备可以通过可折叠显示屏全屏显示第一界面。
示例性的，第一界面可以是上述图4中所示的图库应用界面410，但不限于此，还可以是其他界面(例如屏幕主界面等)，具体内容可以参考前述实施例，在此不再赘述。
S1202、电子设备可以接收针对可折叠显示屏的第一折叠操作。
其中，该可折叠显示屏的显示区域被划分为主屏、副屏、侧边屏。该第一折叠操作可以是上述图4中所示的折叠操作411。具体内容可以参考前述实施例，在此不再赘述。
S1203、电子设备响应于第一折叠操作，电子设备在可折叠显示屏的主屏或副屏上显示第二界面，在可折叠显示屏的侧边屏显示美化图层。其中，该美化图层中显示有图案，该第二 界面的界面内容与该第一界面的界面内容相同。
其中，该第二界面的界面内容与该第一界面的界面内容相同，但显示的比例大小不同。
示例性的，电子设备在可折叠显示屏的主屏上显示的第二界面可以为上述图5A中的图库应用界面510。图5A中所示的图库应用界面510包括的一个或多个相册条目与图4中所示的图库应用界面410包括的一个或多个相册条目相同。
该图库应用界面510侧边屏显示的美化图层可以如图5A或图5B中的美化图层520所示。其中，美化图层520中的图案只是一种示例，并不限于此，还可以是其他样式的图案。具体内容可以参考前述实施例，在此不再赘述。
在一种可能的实现方式中，电子设备可以接收针对该侧边屏上的美化图层的第一输入操作。响应于该第一输入操作，电子设备可以切换该美化图层中显示的图案。示例性的，第一输入操作可以上述图9A中的输入操作922(例如从上向下滑动)，响应于该输入操作922，电子设备可以将图9A中所示该侧边屏上美化图层920显示的图案921切换为图9B所示的图案923。这样，可以方便用户在侧边屏上更换美化图层中的图案，提高了用户体验。具体内容可以参考前述实施例，在此不再赘述。
在一种可能的实现方式中，电子设备可以接收针对该侧边屏上的美化图层的第二输入操作。响应于该第二输入操作，电子设备可以在该侧边屏上取消显示该美化图层。示例性的，第二输入操作可以是上述图9B中所示针对美化图层920的输入操作924(例如双击)，响应于该输入操作924，电子设备可以在该可折叠显示屏的侧边屏上取消显示美化图层。具体内容可以参考前述实施例，在此不再赘述。这样，电子设备可以根据用户的需求，接收用户的输入，取消在可折叠显示屏的侧边屏上显示美化图层，提高了用户体验。
在一种可能的实现方式中，当该电子设备在该侧边屏上取消显示该美化图层之后，该电子设备可以接收针对侧边屏的第三输入操作。响应于该第三输入操作，电子设备可以该侧边屏上显示上述美化图层。示例性的，第三输入操作可以上述图9C中所示针对侧边屏的输入操作926(例如双击)，响应于该输入操作926，电子设备可以在侧边屏上显示如图9D所示的美化图层。这样，在电子设备取消在侧边屏上显示美化图层之后，电子设备可以根据用户的需求，接收用户的输入，再次在侧边屏上显示美化图层，提高了用户体验。
在一种可能的实现方式中，电子设备可以接收针对该可折叠显示屏的第一展开操作。响应于该第一展开操作，该电子设备在第一时间段内将该第二界面扩展成在该可折叠显示屏上全屏显示的该第一界面，且该电子设备在该第一时间段内将该美化图层沿着该第二界面扩展的方向，滑出该可折叠显示屏的显示区域。示例性的，第一展开操作可以是上述图5A或图5B中所示的展开操作511。响应于该展开操作511，在第一时间段内(例如0.5s内)，电子设备可以将侧边屏显示的美化图层沿着副屏所在的侧边方向滑出，同时，在主屏幕上显示的应用界面，会沿着美化图层滑动的方向同步扩展，直至可折叠显示屏全屏显示该应用界面。具体内容可以参考上述图6A、图6B、图6C所示实施例，在此不再赘述。这样，可以实现弯折区显示的美化图层的渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高了用户的的视觉体验。
在一种可能的实现方式中，电子设备可以接收针对该可折叠显示屏的第二展开操作。响应于该第二展开操作，该电子设备可以在第二时间段内将该第二界面扩展成在该可折叠显示屏上全屏显示的该第一界面，且该电子设备在该第一时间段内将该美化图层沿着该第二界面扩展方向的垂直方向，滑出该可折叠显示屏的显示区域。示例性的，示例性的，第一展开操作可以是上述图5A或图5B中所示的展开操作511。响应于该展开操作511，在第二时间段内(例如0.5s内)，电子设备可以将侧边屏显示的美化图层沿着弯折区的底部方向或者顶部方向滑出，同时，电子设备可以将主屏幕上显示的应用界面沿着副屏方向上扩展，直至可折叠显示屏上全屏显示该应用界面。具体内容可以参考上述图7A、图7B、图7C所示实施例，在此不再赘述。这样，可以实现弯折区显示的美化图层渐进式退出，和应用界面从主屏显示扩展至全屏显示的连续性变化，避免了应用界面扩展至全屏时给用户带来视觉跳跃感，提高可用户的视觉体验。
在一种可能的实现方式中，电子设备可以判断该可折叠显示屏的主屏是否基于水平面朝上，若是，则该电子设备在该可折叠显示屏的主屏上显示该第二界面。若否，则该电子设备在该可折叠显示屏的副屏上。示例性的，当该可折叠显示屏的主屏相对于地面朝向上方时，电子设备100可以将显示系统输出的界面内容，显示在主屏幕上。当该可折叠显示屏的副屏相对于地面朝向上方时，电子设备100可以将显示系统输出的界面内容，显示在副屏幕上。这样，可以让用户在可折叠显示屏从展开形态切换为折叠形态时，能够第一时间观看到电子设备的显示系统输出的界面内容。
本申请实施例中，当可折叠显示屏处于展开状态时，电子设备可以在可折叠显示屏全屏显示某一界面(例如，屏幕主界面、应用界面等)，在可折叠显示屏从展开状态切换至折叠状态时，电子设备可以将可折叠显示屏处于展开状态时全屏显示的界面，缩小界面比例显示在主屏或副屏上，或同时在主屏和副屏上显示缩小界面比例的界面内容。并且，电子设备在可折叠显示屏的侧边屏上显示美化图层，美化图层中可以显示有图案(例如书脊图案等)。由于在侧边屏上显示了有图案(例如书脊类的图案)的美化图层，增加了用户的视觉体验。
以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (10)

  1. 一种显示控制方法，应用于配置有可折叠显示屏的电子设备，其特征在于，所述方法包括：
    电子设备通过所述可折叠显示屏全屏显示第一界面；
    所述电子设备接收针对所述可折叠显示屏的第一折叠操作；其中，所述可折叠显示屏的显示区域被划分为主屏、副屏、侧边屏；
    响应于所述第一折叠操作，所述电子设备在可折叠显示屏的主屏或副屏上显示第二界面，在所述可折叠显示屏的侧边屏显示美化图层；其中，所述美化图层中显示有图案，所述第二界面的界面内容与所述第一界面的界面内容相同。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    所述电子设备接收针对所述侧边屏上的美化图层的第一输入操作；
    响应于所述第一输入操作，所述电子设备切换所述美化图层中显示的图案。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    所述电子设备接收针对所述侧边屏上的美化图层的第二输入操作；
    响应于所述第二输入操作，所述电子设备在所述侧边屏上取消显示所述美化图层。
  4. 根据权利要求3所述的方法，其特征在于，当所述电子设备在所述侧边屏上取消显示所述美化图层之后，所述方法还包括：
    所述电子设备接收针对侧边屏的第三输入操作；
    响应于所述第三输入操作，所述电子设备在所述侧边屏上显示所述美化图层。
  5. 根据权利要求1或2或4任一权利要求所述的方法，其特征在于，所述方法还包括：
    所述电子设备接收针对所述可折叠显示屏的第一展开操作；
    响应于所述第一展开操作，所述电子设备在第一时间段内将所述第二界面扩展成在所述可折叠显示屏上全屏显示的所述第一界面，且所述电子设备在所述第一时间段内将所述美化图层沿着所述第二界面扩展的方向，滑出所述可折叠显示屏的显示区域。
  6. 根据权利要求1或2或4任一权利要求所述的方法，其特征在于，所述方法还包括：
    所述电子设备接收针对所述可折叠显示屏的第二展开操作；
    响应于所述第二展开操作，所述电子设备在第二时间段内将所述第二界面扩展成在所述可折叠显示屏上全屏显示的所述第一界面，且所述电子设备在所述第一时间段内将所述美化图层沿着所述第二界面扩展方向的垂直方向，滑出所述可折叠显示屏的显示区域。
  7. 根据权利要求1所述的方法，其特征在于，所述电子设备在可折叠显示屏的主屏或副屏显示第二界面，包括：
    所述电子设备判断所述可折叠显示屏的主屏是否基于水平面朝上，若是，则所述电子设备在所述可折叠显示屏的主屏上显示所述第二界面；若否，则所述电子设备在所述可折叠显示屏的副屏上。
  8. 一种电子设备，其特征在于，包括：一个或多个存储器、可折叠显示屏和一个或多个处理器，所述一个或多个存储器与所述一个或多个处理器耦合，所述可折叠显示屏与所述一个或多个处理器通信，所述一个或多个存储器用于存储计算机程序代码，所述程序代码包括计算机指令，当所述一个或多个处理器执行所述计算机指令时，使得所述移动终端执行如权利要求1-7任一项所述的显示控制方法。
  9. 一种计算机存储介质，其特征在于，包括计算机指令，当所述计算机指令在电子设备上运行时，使得所述电子设备执行如权利要求1-7任一项所述的显示控制方法。
  10. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求1-7任一项所述的显示控制方法。
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