WO2020168968A1 - 一种具有折叠屏的电子设备的控制方法及电子设备 - Google Patents

一种具有折叠屏的电子设备的控制方法及电子设备 Download PDF

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Publication number
WO2020168968A1
WO2020168968A1 PCT/CN2020/075016 CN2020075016W WO2020168968A1 WO 2020168968 A1 WO2020168968 A1 WO 2020168968A1 CN 2020075016 W CN2020075016 W CN 2020075016W WO 2020168968 A1 WO2020168968 A1 WO 2020168968A1
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WO
WIPO (PCT)
Prior art keywords
screen
electronic device
folding
rotated
user
Prior art date
Application number
PCT/CN2020/075016
Other languages
English (en)
French (fr)
Inventor
熊刘冬
韦益德
张子曰
丁宁
Original Assignee
华为技术有限公司
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Publication date
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Publication of WO2020168968A1 publication Critical patent/WO2020168968A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel

Definitions

  • the embodiments of the present application relate to the field of electronic devices, and in particular, to a method for controlling an electronic device with a folding screen and an electronic device.
  • the display screen of the electronic device is too large, which will seriously affect its portability. Therefore, the folding screen electronic devices (such as folding screen mobile phones) proposed in recent years are the development direction of future electronic devices.
  • the embodiments of the present application provide a method for controlling an electronic device with a folding screen and an electronic device.
  • the electronic device can execute corresponding events in response to a user's operation of folding the folding screen of the electronic device, thereby improving the efficiency of human-computer interaction.
  • an embodiment of the present application provides a method for controlling an electronic device with a folding screen.
  • the electronic device may include at least a first screen and a second screen.
  • the method may include: The folding operation is performed, and it is determined that the first screen of the first screen and the second screen is rotated, and the second screen is not rotated, the electronic device executes the first event; or, the electronic device determines that the user has executed the folding screen of the electronic device Folding operation, and it is determined that the first screen of the first screen and the second screen is not rotated, and the second screen is rotated, the electronic device executes the second event; or, the electronic device determines that the user performs a folding operation on the folding screen of the electronic device , And it is determined that the first screen and the second screen in the first screen and the second screen are both rotated, and the electronic device executes the third event.
  • the first event, the second event, and the third event may be different from each other, and may also be partially the same or all of the same, which is not limited in this embodiment.
  • the method for controlling an electronic device with a folding screen utilizes the foldable feature of the folding screen.
  • the user can trigger the electronic device to execute corresponding events by performing a folding operation on the folding screen to improve the efficiency of human-computer interaction. , To improve the user experience.
  • the electronic device can respond differently according to the user's rotation of the screen, thereby further improving the efficiency of human-computer interaction.
  • the above electronic device determines that the user performs a folding operation on the folding screen of the electronic device, which may specifically include: the electronic device determines the angle between the first screen and the second screen Or, the angle between the direction vector in which the electronic device determines the orientation of the first screen and the direction vector in the orientation of the second screen becomes larger. In this way, by detecting the angle between the first screen and the second screen or the angle between the direction vector of the first screen and the direction vector of the second screen, the electronic device can distinguish whether the user is facing the folding screen. A folding operation was performed.
  • the method may further include: the electronic device detects from the moment when it is determined that the user performs the folding operation, and within a preset time The change of the angle, and the change of the angle of the second screen within a preset time; the electronic device determines that the first screen of the first screen and the second screen is rotated, and the second screen is not rotated, which may specifically include: electronic equipment It is determined that the change in the angle of the first screen is greater than the first multiple of the change in the angle of the second screen; or the electronic device determines that the first screen of the first screen and the second screen is not rotated, and the second screen is rotated, specifically It may include: the electronic device determines that the change in the angle of the second screen is greater than a second multiple of the change in the angle of the first screen; or, the electronic device determines that both the first screen and the second screen of the first screen and the second screen are rotated, Specifically, it may include: the electronic device determines
  • the value range of the foregoing preset time may be [300 milliseconds, 1 second]; the value range of the foregoing first multiple may be [ 1.5, 3]; the value range of the above second multiple can be [1.5, 3]; the value range of the above threshold can be [1.5, 2].
  • the method may further include: the electronic device is on the first screen And the pictures in the image collection displayed on the second screen; if the first screen is located on the left side of the second screen, then: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines the first screen and the second screen
  • the electronic device executes the first event, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines the first screen and the second screen.
  • the electronic device When the first screen in the screen is rotated and the second screen is not rotated, the electronic device turns the pictures in the image collection to the right; or, the electronic device determines that the user has performed a folding operation on the folding screen of the electronic device, and determines that the first The electronic device performs the second event when the first screen is not rotated and the second screen is not rotated and the second screen and the second screen are rotated, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines that the first The first screen of the first screen and the second screen is not rotated, and the second screen is rotated, the electronic device turns the pictures in the image collection to the left; or, the electronic device determines that the user performs a folding operation on the folding screen of the electronic device , And it is determined that the first screen and the second screen of the first screen and the second screen are both rotated, the electronic device executes the third event, which may specifically include: the electronic device determines that the user performs a folding operation
  • the visual effect for the user is to turn the page to the right by turning the pictures in the screen image collection on the left, to turn the pages to the left by turning the pictures in the screen image collection on the right, and to turn the pages on the left and right at the same time.
  • the pictures on the left screen turn to the right, and the pictures on the right screen turn to the left.
  • the angular velocity of the screen being rotated is positively related to the page turning speed of the image collection, that is, the greater the angular velocity of the screen being rotated (that is, the faster the user rotates the screen), the The faster the page turning speed.
  • the method may further include: the electronic device is on the first screen If the first screen is located on the left side of the second screen, the electronic device determines that the user has performed a folding operation on the folding screen of the electronic device, and determines that the first screen and the second screen are the first
  • the electronic device executes the first event, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines the first screen and the second screen One screen is rotated, and the second screen is not rotated, the electronic device turns the e-book to the right; or, the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines that the first screen and the second screen are If the first screen is not rotated and the second screen is rotated,
  • the angular velocity of the rotated screen is positively related to the page turning speed of the e-book, that is, the greater the angular velocity of the rotated screen (that is, the faster the user turns the screen), the The faster the page turning speed.
  • the method may further include: the electronic device is on the first screen And play multimedia files, such as videos, on the second screen; if the first screen is located on the left side of the second screen, then: the electronic device determines that the user has performed a folding operation on the folding screen of the electronic device, and determines the first screen and the second screen
  • the electronic device executes the first event, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines the first screen and the second screen.
  • the electronic device When the first screen in the screen is rotated and the second screen is not rotated, the electronic device fast-forwards and plays the multimedia file; or, the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines that the first screen and the second screen
  • the electronic device executes the second event, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines that the first screen and the second screen The first screen of the two screens is not rotated, and the second screen is rotated, the electronic device rewinds the multimedia file; or, the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, and determines that the first screen and the second screen The first screen and the second screen of the two screens are both rotated, and the electronic device executes the third event, which may specifically include: the electronic device determines that the user performs a folding operation on the folding screen of the electronic device
  • the angular velocity of the rotated screen is positively correlated with the fast forward/rewind speed of the multimedia file, that is, the greater the angular velocity of the rotated screen (that is, the faster the user rotates the screen), The faster the fast forward/rewind speed of multimedia files.
  • an embodiment of the present application provides an electronic device, which may include: one or more processors, a memory, and a folding screen; wherein the folding screen includes at least a first screen and a second screen for The instructions of or more processors are used to display the content; the memory is used to store one or more programs; the one or more processors are used to run one or more programs to realize the following actions: determine that the user executes the folding screen of the electronic device If the folding operation is performed, and it is determined that the first screen of the first screen and the second screen is rotated, and the second screen is not rotated, the first event is executed; or, it is determined that the user performed the folding operation on the folding screen of the electronic device, and the In the first screen and the second screen, the first screen is not rotated, and the second screen is rotated, the second event is executed; or, it is determined that the user has performed the folding operation on the folding screen of the electronic device, and the first screen and the second screen are determined Both the first and second screens are rotated, and the third event
  • the foregoing determining that the user performed a folding operation on the folding screen of the electronic device may include: determining that the angle between the first screen and the second screen becomes smaller; or, determining The angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger.
  • one or more processors are used to run one or more programs, and are also used to implement the following actions: detecting from determining that the user performed a folding operation Beginning at the moment, the change of the angle of the first screen within the preset time, and the change of the angle of the second screen within the preset time; wherein, it is determined that the first screen of the first screen and the second screen is rotated, and The second screen is not rotated, which may include: determining that the change in the angle of the first screen is greater than the first multiple of the change in the angle of the second screen; or, determining that the first screen of the first screen and the second screen is not rotated, And the second screen being rotated may include: determining that the change in the angle of the second screen is greater than a second multiple of the change in the angle of the first screen; or, determining the first screen and the second screen in the first screen and the second screen as described above All being rotated may include: determining that the ratio of
  • the value range of the foregoing preset time may be [300 milliseconds, 1 second]; the value range of the foregoing first multiple may be [ 1.5, 3]; the value range of the above second multiple can be [1.5, 3]; the value range of the above threshold can be [1.5, 2].
  • the foregoing one or more processors are used to run one or more programs, and are also used to implement the following actions: instruct the folding screen to be on the first screen And the pictures in the image collection displayed on the second screen; if the first screen is located on the left side of the second screen, then: the above determination is that the user has performed a folding operation on the folding screen of the electronic device, and it is determined that the first screen and the second screen are When the first screen is rotated and the second screen is not rotated, executing the first event may include: determining that the user performs a folding operation on the folding screen of the electronic device, and determining that the first screen of the first screen and the second screen is rotated , And the second screen has not been rotated, turn the pictures in the image collection to the right and instruct the folding screen to display the page-turning animation and/or the picture after the page-turning; or, the above determination is that the user has performed the folding on the folding screen of the electronic
  • the foregoing one or more processors are used to run one or more programs, and are also used to implement the following actions: instruct the folding screen to be on the first screen And the e-book is displayed on the second screen; if the first screen is located on the left side of the second screen, then: it is determined that the user performed a folding operation on the folding screen of the electronic device, and the first screen of the first screen and the second screen is determined Is rotated and the second screen is not rotated, executing the first event may include: determining that the user performs a folding operation on the folding screen of the electronic device, and determining that the first screen of the first screen and the second screen is rotated, and If the second screen is not turned, turn the e-book page to the right, and instruct the folding screen to display the page turning animation and/or the content after turning the page; or, it is determined that the user performed the folding operation on the folding screen of the electronic device, and the first In the first screen and
  • the execution of the second event may include
  • the multimedia file is played back quickly, and the folding screen is instructed to display the fast-rewind animation and/or the content after fast-forward; or, the above-mentioned confirms that the user is on the folding screen of the electronic device
  • a folding operation is performed, and it is determined that both the first and second screens of the first and second screens are rotated, and executing the third event may include: determining that the user performed the folding operation on the folding screen of the electronic device, and determining that the first The first screen and the second screen of the first screen and the second screen are both rotated, the playback of the multimedia file is paused, and the folding screen is instructed to display the pause interface.
  • an embodiment of the present application provides an electronic device.
  • the electronic device may include: one or more processors, a memory, and a folding screen; the folding screen includes at least a first screen and a second screen.
  • the screen, the first sensor, and the second sensor may be connected by one or more communication buses; one or more computer programs are stored in the aforementioned memory, and the aforementioned one or more processors are used to execute the one or more computer programs; one or more
  • Each computer program may include instructions for executing the method for controlling an electronic device with a folding screen as described in the first aspect or any of the possible implementation manners of the first aspect.
  • a computer storage medium may include computer instructions.
  • the computer instructions run on an electronic device, the electronic device executes any of the first aspect or the possible implementation manners of the first aspect. 1.
  • a computer program product which when the computer program product runs on a computer, causes the computer to execute the electronic device with a folding screen as described in the first aspect or any of the possible implementations of the first aspect Control method.
  • an embodiment of the present application provides a device that has the function of implementing the behavior of the electronic device in the method of the first aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions, for example, a determination unit or module, and an execution unit or module.
  • FIG. 1 is a schematic diagram of a form of a flexible folding screen electronic device provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of another form of a flexible folding screen electronic device provided by an embodiment of the application.
  • FIG. 3 is a schematic diagram of a form of a multi-screen folding screen electronic device provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of another electronic device with a flexible folding screen provided by an embodiment of the application.
  • FIG. 5 is a schematic diagram of another form of a flexible folding screen electronic device provided by an embodiment of this application.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • FIG. 7 is a schematic flowchart of a method for controlling an electronic device with a folding screen according to an embodiment of the application
  • FIG. 8 is a schematic diagram of a geographic coordinate system provided by an embodiment of this application.
  • FIG. 9 is a side view of a folding screen electronic device provided by an embodiment of the application.
  • FIG. 10 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 11 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 12 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 13 is a side view of still another folding screen electronic device provided by an embodiment of the application.
  • FIG. 14 is a schematic diagram of the composition of an electronic device provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features.
  • words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present application should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
  • the embodiment of the present application provides a method for controlling an electronic device with a folding screen, and the method can be applied to an electronic device including a folding screen.
  • an electronic device including a folding screen may be referred to as a folding screen electronic device.
  • Folding screen is a kind of display screen, which has the characteristics of being foldable. The user can trigger the electronic device to execute a corresponding event by performing a folding operation on the folding screen, so as to improve the efficiency of human-computer interaction and improve the user experience.
  • the folding screen may be a flexible folding screen.
  • the flexible folding screen can be folded along the folding edge to form multiple (two or more) screens.
  • the A screen 101 and the B screen 102 shown in (b) in FIG. 1 can be formed.
  • the A screen 201, the B screen 202 and the C screen 203 shown in FIG. 2(b) can be formed.
  • (a) in FIG. 1 and (a) in FIG. 2 are both schematic diagrams of the shape of the flexible folding screen when it is not folded.
  • Both (b) in FIG. 1 and (b) in FIG. 2 are schematic diagrams of the shape of the flexible folding screen after being folded (half-folded).
  • FIG. 1 is a schematic diagram of the shape of the flexible folding screen after being completely folded.
  • the angle ⁇ between the A screen and the B screen is 0°.
  • the flexible folding screen shown in (a) of FIG. 2 can also be completely folded.
  • the included angle ⁇ 1 and the included angle ⁇ 2 are both 0°; or, after being completely folded, one of the included angle ⁇ 1 and the included angle ⁇ 2 is 0°, and the other is 360°. Not shown.
  • the angle between adjacent screens is 180°.
  • the angle ⁇ between the A screen 101 and the B screen 102 shown in (a) in FIG. 1 is 180°.
  • the angle ⁇ 1 between the A screen 201 and the B screen 202 shown in (a) of FIG. 2 is 180°
  • the angle ⁇ 2 between the B screen 202 and the C screen 203 is 180°.
  • the value range of the angle between adjacent screens may be [0°, 180°).
  • Fig. 2(b) shows the angle ⁇ 1 ⁇ (0°, 180°) between the A screen 201 and the B screen 202, and the angle ⁇ 2 ⁇ (0°, the angle between the B screen 202 and the C screen 203 180°).
  • the folding screen may be a multi-screen folding screen.
  • the multi-screen folding screen may include multiple (two or more) screens. These multiple screens can be connected by folding shafts in sequence. Each screen can be rotated around a folding axis connected to it to realize the folding of multi-screen folding screens.
  • the multi-screen folding screen includes two screens, which are called A screen 301 and B screen 302, respectively.
  • the A screen 301 and the B screen 302 are connected by a folding shaft, and the A screen 301 and the B screen 302 can be rotated around the folding shaft to realize the folding of the multi-screen folding screen.
  • the multi-screen folding screen shown in Figure 3 (b) and the multi-screen folding screen shown in Figure 3 (c) can be formed .
  • (a) in FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen when it is not folded.
  • FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen after being half folded.
  • (C) in FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen after being completely folded.
  • the multi-screen folding screen may also include three or more than three screens. For the specific form and folding method, refer to FIG. 2 and related descriptions, which will not be repeated here.
  • the angle ⁇ between the A screen 301 and the B screen 302 as shown in (a) of FIG. 3 is 180°.
  • the value range of the angle between adjacent screens may be [0°, 180°).
  • the angle ⁇ between 302 is 0°.
  • the folding screen of the electronic device is folded longitudinally to realize the folding of the folding screen.
  • the folding screen of the electronic device can also be folded horizontally to realize the folding of the folding screen.
  • FIGS. 1 to 4 are schematic diagrams of the angle between adjacent screens of the folding screen in the range of [0°, 180°].
  • the value range of the included angle between adjacent screens of the folding screen can also include (180°, 360°).
  • the included angle ⁇ between the B screens 102 is 360°.
  • the value range of the included angle ⁇ between the A screen 101 and the B screen 102 as shown in (b) in FIG. 5 is (180°, 360°).
  • the electronic devices described in the embodiments of this application may be mobile phones, tablet computers, desktop computers, laptops, handheld computers, notebook computers, ultra-mobile personal computers (UMPC), netbooks, As well as cellular phones, personal digital assistants (PDAs), augmented reality (AR) ⁇ virtual reality (VR) devices, media players, and other devices that include folding screens.
  • PDAs personal digital assistants
  • AR augmented reality
  • VR virtual reality
  • media players media players
  • other devices that include folding screens.
  • the specific form of the equipment is not subject to special restrictions.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of this application.
  • the electronic device 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, and a battery 142, Antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, A display screen 194, and a subscriber identification module (SIM) card interface 195, etc.
  • SIM subscriber identification module
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and the environment Light sensor 180L, bone conduction sensor 180M, etc.
  • the structure illustrated in this embodiment does not constitute a specific limitation on the electronic device.
  • the electronic device may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components 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 can be the nerve center and command center of the electronic device.
  • 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 the I2C bus interface to realize the touch function of the electronic device.
  • 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 realize the shooting function of the electronic device.
  • the processor 110 and the display screen 194 communicate through the DSI interface to realize the display function of the electronic device.
  • 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, and can also be used to transfer data between the electronic device and the peripheral device. 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 this embodiment is only a schematic description, and does not constitute a structural limitation of the electronic device.
  • the electronic device 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. 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 can be realized 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 an electronic device 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 wireless communication solutions including 2G/3G/4G/5G and the like applied to electronic devices.
  • 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, amplifying and transmitting the received electromagnetic waves 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 in electronic devices including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellite systems. (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • WLAN wireless local area networks
  • BT Bluetooth
  • GNSS global navigation satellite system
  • frequency modulation frequency modulation, FM
  • 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 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 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 realizes the display function through GPU, display screen 194, and 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 is the aforementioned folding screen (such as a flexible folding screen or a multi-screen folding screen).
  • 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
  • emitting diode AMOLED, flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
  • Electronic equipment can realize shooting functions through ISP, camera 193, video codec, GPU, display 194, and 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 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 selects the frequency point, the digital signal processor is used to perform Fourier transform on the frequency point energy.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device can support one or more video codecs.
  • the electronic device can play or record videos in a variety of encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, etc.
  • MPEG moving picture experts group
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • NPU can realize the intelligent cognition of electronic devices and other applications, such as: image recognition, face recognition, voice recognition, text understanding, etc.
  • 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.
  • 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 by running instructions stored in the internal memory 121.
  • the processor 110 may execute an instruction stored in the internal memory 121, and when receiving an operation of the user to fold the display screen 194, execute a corresponding event as a response to the operation.
  • the internal memory 121 may include a storage program area and a storage data area. Among them, 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.
  • 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.
  • the electronic device 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 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 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 into the microphone 170C.
  • the electronic device may be provided with at least one microphone 170C.
  • the electronic device may be provided with two microphones 170C, which can realize noise reduction function in addition to collecting sound signals.
  • the electronic device may 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 determines the strength of the pressure based on the change in capacitance. When a touch operation acts on the display screen 194, the electronic device detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device may also calculate the touched position based on 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 can be used to determine the movement posture of the electronic device.
  • the angular velocity of the electronic device around three axes ie, x, y, and z axes
  • the gyro sensor 180B can be used for image stabilization.
  • the gyroscope sensor 180B detects the angle of the shake of the electronic device, 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 through a reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
  • the display screen 194 of the electronic device 100 can be folded to form multiple screens.
  • Each screen may include a gyroscope sensor 180B for measuring the orientation of the corresponding screen (that is, the direction vector of the orientation).
  • the display screen 194 of the electronic device 100 can be folded to form an A screen 201, a B screen 202 and a C screen 203, then the A screen 201, the B screen 202 and the C screen 203 all include a gyroscope sensor 180B is used to measure the orientation of screen A 201, screen B 202 and screen C 203 respectively.
  • a gyroscope sensor 180B is used to measure the orientation of screen A 201, screen B 202 and screen C 203 respectively.
  • the electronic device includes two screens, called A screen 301 and B screen 302, respectively, then the A screen 301 and B screen 302 both include a gyro sensor 180B, which is used to measure A screen 301. And the orientation of B screen 302.
  • the electronic device can determine whether the user has folded the display screen 194 of the electronic device according to the measured orientation of the screen. It is also possible to determine which screen the user rotates along the folding edge or the folding axis to cause the display screen 194 of the electronic device 100 to be folded according to the measured change in the orientation of each screen.
  • the air pressure sensor 180C is used to measure air pressure.
  • the electronic device 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 can use the magnetic sensor 180D to detect the opening and closing of the flip holster.
  • the electronic device when the electronic device is a flip machine, the electronic device 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 in various directions (generally three-axis). The magnitude and direction of gravity can be detected when the electronic device is stationary. It can also be used to identify the posture of electronic devices, and used in applications such as horizontal and vertical screen switching, pedometers, etc. It should be noted that in the embodiment of the present application, the display screen 194 of the electronic device can be folded to form multiple screens. Each screen can include an acceleration sensor 180E, which can be used to measure the orientation of the corresponding screen (that is, the direction vector of the orientation).
  • Distance sensor 180F used to measure distance.
  • Electronic equipment can measure distance through infrared or laser.
  • the electronic device may 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 emits infrared light through the light-emitting diode.
  • Electronic devices use photodiodes 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. When insufficient reflected light is detected, the electronic device can determine that there is no object near the electronic device.
  • the electronic device can use the proximity light sensor 180G to detect that the user holds the electronic device 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 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 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints. Electronic devices can use the collected fingerprint characteristics to unlock fingerprints, access application locks, take photos with fingerprints, and answer calls with fingerprints.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device uses the temperature detected by the temperature sensor 180J to execute the temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 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 when the temperature is lower than another threshold, the electronic device heats the battery 142 to avoid abnormal shutdown of the electronic device due to low temperature.
  • the electronic device 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, 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 can receive key input and generate key signal input related to user settings and function control of the electronic device.
  • 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.
  • the electronic device can 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 interacts with the network through the SIM card to realize functions such as call and data communication.
  • the electronic device adopts eSIM, that is, an embedded SIM card.
  • the eSIM card can be embedded in the electronic device and cannot be separated from the electronic device.
  • the method for controlling an electronic device with a folding screen can be applied to the electronic device shown in any one of FIGS. 1 to 5.
  • the electronic device is a folding screen electronic device, and the electronic device includes at least a first screen and a second screen.
  • the first screen and the second screen may be two screens formed by folding the flexible folding screen along the folding edge, or may be two screens included in the multi-screen folding screen itself.
  • each screen included in the electronic device is provided with a sensor (such as a gyroscope sensor and/or an acceleration sensor) for measuring the orientation of the screen (that is, the direction vector of the orientation).
  • the above-mentioned first screen and second screen respectively refer to the two screens included in the electronic device.
  • the first screen and the second screen are A screen and B screen, respectively.
  • the above-mentioned first screen and second screen respectively refer to any two adjacent screens among all the screens included in the electronic device.
  • the first screen and the second screen may be A screen and B screen, respectively, or may be B screen and C screen, respectively.
  • the electronic device may perform a corresponding event in response to the folding operation.
  • the electronic device can also determine which one is based on the change in the orientation of each screen measured by the sensor The screen (or which) is rotated so that the folding screen of the electronic device is folded, if it is determined that the first screen is rotated and the second screen is not rotated so that the folding screen of the electronic device is folded, or the second screen is rotated and The first screen is not rotated so that the folding screen of the electronic device is folded, or both the first screen and the second screen are rotated so that the folding screen of the electronic device is folded. Furthermore, according to the determined result, the electronic device executes the corresponding event.
  • the events executed by the electronic device may be different. For example, if the electronic device determines that the first screen is rotated and the second screen is not rotated so that the folding screen of the electronic device is folded, event 1 may be executed. If it is determined that the second screen is rotated and the first screen is not rotated so that the folding screen of the electronic device is folded, event 2 may be executed. If it is determined that both the first screen and the second screen are rotated so that the folding screen of the electronic device is folded, event 3 may be executed. Event 1, event 2, and event 3 are different from each other. Of course, for different determined results, the events executed by the electronic device may also be the same. For example, the above event 1, event 2 and event 3 are all the same. Or, for different determined results, the events executed by the electronic device may not be completely the same. For example, the above event 1 is the same as event 2, and different from event 3.
  • each screen of the electronic device measures its orientation by setting a gyroscope sensor.
  • the electronic device includes two screens, namely A screen and B screen.
  • Screen A and Screen B are screens formed by folding flexible folding screens along the folding edges.
  • screen A may be the first screen described in the embodiment of this application
  • screen B may be the second screen described in the embodiment of this application.
  • FIG. 7 is a schematic flowchart of a method for controlling an electronic device with a folding screen according to an embodiment of the application. As shown in Figure 7, the method may include:
  • the electronic device determines whether the user has performed a folding operation on the folding screen of the electronic device.
  • the electronic device may determine whether the user has performed a folding operation on the folding screen of the electronic device by determining whether the included angle ⁇ between the A screen and the B screen becomes smaller. If it is determined that the angle ⁇ between the A screen and the B screen becomes smaller, it means that the user has performed a folding operation on the folding screen. If the angle ⁇ between the A screen and the B screen does not decrease, it means that the user has not performed a folding operation on the folding screen.
  • the electronic device may use the gyroscope sensors provided in the A screen and the B screen to determine the angle ⁇ between the A screen and the B screen.
  • the electronic device can periodically measure the direction vector of each screen through the gyroscope sensor set in each screen (such as screen A and screen B), for example, get the direction vector of screen A and screen B.
  • the electronic device can determine the angle ⁇ between the A screen and the B screen.
  • the coordinate system of the gyroscope sensor is the geographic coordinate system.
  • the geographic coordinate system is shown in Figure 8.
  • the origin o of the geographic coordinate system is located at the point where the carrier (the carrier can refer to the device containing the gyroscope sensor) is located, the x-axis points east (E) along the local latitude, and the y-axis
  • the local meridian line points to north (N), and the z-axis points upward along the local geographic vertical line, and forms a right-handed rectangular coordinate system with the x-axis and y-axis.
  • the plane formed by the x-axis and the y-axis is the local horizontal plane
  • the plane formed by the y-axis and the z-axis is the local meridian. Therefore, it is understandable that the coordinate system of the gyroscope sensor is: taking the gyroscope sensor as the origin o, pointing east along the local latitude line as the x axis, pointing north along the local meridian line as the y axis, and pointing upward along the local geographic vertical line ( That is, the opposite direction of the geographic vertical) is the z-axis.
  • the electronic device uses the gyroscope sensor set in each screen to measure the direction vector of the orientation of each screen in the coordinate system of the gyroscope sensor set in it. For example, taking a screen A with a gyro sensor A and a screen B with a gyro sensor B as an example, referring to the side view of the electronic device as shown in Figure 9, the screen A measured by the electronic device is on the gyroscope sensor A
  • the direction vector of the orientation in the coordinate system is the vector z1
  • the direction vector of the orientation of the screen B in the coordinate system of the gyro sensor B is the vector z2.
  • the angle ⁇ between the A screen and the B screen can be obtained as 180°- ⁇ . That is, the electronic device measures the direction vector of the orientation of the screen A in the coordinate system of the gyroscope sensor A (ie vector z1) and the direction vector of the orientation of the screen B in the coordinate system of the gyroscope sensor B (ie vector z2). , The angle ⁇ between the A screen and the B screen can be determined.
  • the positions of the gyroscope sensors set in the A screen and the B screen do not overlap, that is, the origin of the coordinate system of the gyroscope sensor of the A screen and the B screen does not overlap, but the x of the two coordinate systems
  • the axis, y axis, and z axis are parallel, so it can be considered that the coordinate systems of the gyroscope sensors set in the A screen and the B screen are parallel.
  • the vector z1 and the vector z2 are not in the same coordinate system, because the axes of the two coordinate systems are parallel, the angle ⁇ between the vector z1 and the vector z2 can still be calculated by the above formula (1).
  • the electronic device can compare the angle between the A screen and the B screen that is currently determined with the angle between the A screen and the B screen that was measured last time (or the last moment). Determine whether the angle ⁇ between the A screen and the B screen becomes smaller. Thus, the electronic device can determine whether the user has performed a folding operation on the folding screen of the electronic device.
  • FIG 10 (a) it is a schematic diagram of the state of the A screen and the B screen of the electronic device at the current moment.
  • the electronic device uses the settings in the A screen and B screen
  • the gyroscope sensor can determine the angle ⁇ between the A screen and the B screen at the current moment as the angle a.
  • Figure 10(b) the state diagram of the A screen and the B screen of the electronic device at the previous moment, the electronic device can determine the A screen and the screen A and the B screen at the previous moment by using the gyroscope sensor set in the A screen and the B screen
  • the angle ⁇ between the B screens is the angle b.
  • the electronic device can determine that the included angle ⁇ between the A screen and the B screen has become smaller. In this way, the electronic device can determine that the user has performed a folding operation on the folding screen of the electronic device.
  • the period for determining the angle ⁇ between the A screen and the B screen can be predefined or pre-configured (for example, the electronic device is configured in the electronic device when it leaves the factory), or it can be the user If set, the embodiments of the present application do not make specific limitations here.
  • the above description is based on whether the angle ⁇ between the A screen and the B screen (for example, the angle ⁇ between the A screen and the B screen is 180°- ⁇ ) is determined according to whether it becomes smaller To determine whether the user performed a folding operation on the folding screen.
  • the electronic device may also determine whether the user has performed a folding operation on the folding screen according to whether the angle between the direction vector of the orientation of the A screen and the direction vector of the orientation of the B screen becomes larger. If it is determined that the angle between the direction vector of the direction of the A screen and the direction vector of the direction of the B screen becomes larger, it means that the user has performed a folding operation on the folding screen.
  • the electronic device can use the direction vector of the orientation of the A screen measured by the gyroscope sensor set in the A screen, and the direction vector of the orientation of the B screen measured by the gyroscope sensor set in the B screen, thereby determining the direction vector of the A screen The angle between the direction vector of the direction and the direction vector of the B screen.
  • the electronic device measures the direction vector of the orientation of screen A in the coordinate system of gyroscope sensor A as vector z1, and the direction vector of the orientation of screen B in the coordinate system of gyroscope sensor B Is the vector z2.
  • the electronic device can calculate the angle ⁇ between the vector z1 and the vector z2, that is, determine the angle between the direction vector of the direction of the A screen and the direction vector of the direction of the B screen. It can be obtained in combination with FIG. 9 that the included angle ⁇ is the supplementary angle of the included angle ⁇ between the A screen and the B screen. If ⁇ becomes large, it can be considered that the user has performed a folding operation on the folding screen, and if ⁇ does not become large, it can be considered that the user has not performed a folding operation on the folding screen.
  • the electronic device determines that the user has performed a folding operation on the folding screen of the electronic device, in response to the folding operation, the electronic device can execute a corresponding event.
  • the electronic device can also determine which screen (or screens) is rotated to cause the electronic device The folding screen of is folded, that is, the following S702 is executed.
  • the electronic device determines which screen is rotated among the A screen and the B screen.
  • the user can realize the folding of the folding screen by rotating one or more screens of the electronic device along the folding edge or the folding axis.
  • the electronic device determines that the user performs a folding operation on the folding screen of the electronic device, it can determine which screen (or which) has been rotated so that the folding screen of the electronic device is folded, that is, when it is determined that the user has performed the folding screen During the folding operation, the electronic device can determine which screen is rotated among the screens (such as the A screen and the B screen) included in the electronic device.
  • the electronic device may determine the rotated screen of the A screen and the B screen according to the angle change of the A screen and the angle change of the B screen included in the electronic device.
  • the electronic device may start from the moment it is determined that the user performs the folding operation on the folding screen, determine the angle change of the A screen within the preset time, and the angle change of the B screen within the preset time, thereby using the determined
  • the angle change of the A screen and the angle change of the B screen within the preset time determines the screen that is rotated among the A screen and the B screen.
  • the value range of t1 can be [300 milliseconds, 1 second].
  • the electronic device can determine that the angle of the A screen has changed and the angle of the B screen has not changed according to the angle change of the A screen within the preset time and the angle change of the B screen within the preset time.
  • the screen that is rotated in the A screen and the B screen is the A screen, and the B screen is not rotated.
  • it is determined that the angle of the A screen has not changed and the angle of the B screen has changed it is determined that the rotated screen of the A screen and the B screen is the B screen, and the A screen has not been rotated.
  • it is determined that the angle of the A screen has changed, and the angle of the B screen has changed it is determined that the rotated screens of the A screen and the B screen are the A screen and the B screen.
  • the electronic device can determine whether the A screen and the B screen are rotated by comparing the determined angle change of the A screen within the preset time and the angle change of the B screen within the preset time. Screen.
  • the angle change of the A screen within the preset time is greater than the first multiple of the angle change of the B screen within the preset time, it is considered that the A screen has been rotated and the B screen has not been rotated. That is, the screen A is rotated and the screen B is not rotated so that the folding screen of the electronic device is folded.
  • the angle change of the B screen within the preset time is greater than the second multiple of the angle change of the A screen within the preset time, it is considered that the B screen has been rotated and the A screen has not been rotated. That is, the B screen is rotated, and the A screen is not rotated, so that the folding screen of the electronic device is folded.
  • the value range of the first multiple and the second multiple may be [1.5, 3].
  • the value of the first multiple and the value of the second multiple may be the same or different.
  • the values of the first multiple and the second multiple may be predefined or set by the user, and this embodiment does not make specific restrictions here.
  • the ratio of the angle change of the A screen within the preset time to the angle change of the B screen within the preset time is less than the threshold, it is considered that both the A screen and the B screen are rotated. That is, both the A screen and the B screen are rotated so that the folding screen of the electronic device is folded.
  • the value range of the threshold can be [1.5, 2].
  • the threshold may be pre-defined or set by the user, which is not specifically limited in this embodiment. It should be noted that in this embodiment, the ratio of the angle change of the A screen within the preset time to the angle change of the B screen within the preset time may refer to: the angle change of the A screen and the angle change of the B screen The ratio of the maximum to the minimum.
  • the electronic device determines that the angle change of screen A within the preset time is ⁇ 1, and the angle change of screen B within the preset time is ⁇ 2, then the angle change of screen A within the preset time is the same as that in the preset time.
  • the ratio of the angle change of the B screen over time is: the ratio of the maximum value of ⁇ 1 and ⁇ 2 to the minimum value of ⁇ 1 and ⁇ 2.
  • the result determined by the electronic device can be one of the following three results: Result 1: Screen A is rotated, and screen B is not rotated; Result 2: Screen A is not rotated, and screen B is rotated; Result 3: Both screen A and screen B are rotated.
  • the electronic device can use the gyroscope sensor provided in each screen (such as the A screen and the B screen) of the electronic device to determine the angle change of the corresponding screen within a preset time.
  • the electronic device can determine the angle change of the screen within the preset time according to the change in the orientation of the corresponding screen within the preset time measured by the gyroscope sensors provided in the A screen and the B screen.
  • the initial state of the folding screen is unfolded, that is, the angle ⁇ between the A screen and the B screen is 180°.
  • the user can perform a folding operation on the folding screen, for example, the user can realize the folding of the folding screen by rotating the A screen along the folding edge.
  • the electronic device detects that the angle ⁇ between the A screen and the B screen becomes smaller, that is, the electronic device determines that the user performs a folding operation on the folding screen .
  • the gyroscope sensor set in the A screen can be used to measure the orientation of the A screen at position 1.
  • the electronic device measures the A screen at position 1.
  • the direction vector of the heading is the vector z1-1.
  • the electronic device can also start counting from the moment when it is determined that the user performs the folding operation on the folding screen (for example, time 1), and measure the orientation of the A screen after 1 second. If the A screen is turned by the user to position 2 after 1 second, the electronic device can use the gyroscope sensor set in the A screen to measure the orientation of the A screen at position 2. For example, the electronic device measures the position at position 2.
  • the direction vector of the orientation of the A screen is the vector z1-2.
  • the vector z1-1' is the translation vector of the vector z1-1.
  • the electronic device determines that the user performs a folding operation on the folding screen, it can also determine that the angle of the B screen changes within a preset time (ie, 1 second) from the moment the user performs the folding operation on the folding screen.
  • a preset time ie, 1 second
  • the rotated screen of the A screen and the B screen can be determined. For example, as shown in FIG. 11, it can be determined that the A screen is rotated and the B screen is not rotated.
  • a certain screen described in the embodiment of the present application is not rotated, which does not mean that the angle of the screen has not changed within a preset time, but that the angle of the screen changes relative to Compared with the other screen, the angle change is smaller (for example, less than 1/1.5, 1/2, 1/3, etc.) of the angle change of the other screen.
  • the initial state of the folding screen is unfolded, that is, the angle ⁇ between the A screen and the B screen is 180°.
  • the difference between the A screen and the B screen is The angle ⁇ between is less than 180° as an example.
  • the initial state of the folding screen can also be folded, that is, if the angle ⁇ between the A screen and the B screen is less than 180°, and the angle ⁇ between the A screen and the B screen is greater than 180 °.
  • the angle ⁇ between the A screen and the B screen in the initial state is greater than 180°
  • the electronic device determines that the user has performed a folding operation on the folding screen
  • the angle ⁇ between the A screen and the B screen may be equal to 180 degrees. It can also be less than 180°, of course, it can also be greater than 180°, as long as it is less than the angle ⁇ between the A screen and the B screen in the initial state, and this embodiment is not limited here.
  • the electronic device executes a corresponding event according to the determined screen A and B that are rotated.
  • the result determined by the electronic device can be one of the following three results: Result 1: Screen A is rotated, and screen B is not rotated; Result 2: Screen A is not rotated, and screen B Is rotated; Result 3: Screen A and B are both rotated.
  • the events executed by the electronic device may be different. For example, if the electronic device determines that the user has performed a folding operation, and the A screen is rotated and the B screen is not rotated, the first event can be executed. If the electronic device determines that the user has performed a folding operation, and the A screen is not rotated, and the B screen is rotated, the second event may be executed.
  • the third event can be executed.
  • the first event, the second event, and the third event may be different from each other.
  • the events executed by the electronic device may also be the same.
  • the aforementioned first event, second event, and third event are all the same. Or, they may not be exactly the same.
  • the above-mentioned first event is the same as the second event, different from the third event, and so on.
  • which event to execute corresponding to different results determined by the electronic device may be pre-defined or pre-configured in the electronic device, or may be set by the user. That is to say, which event (or which) screen is rotated to execute which event can be predefined or set by the user. If it is pre-defined or pre-configured in the electronic device, the electronic device can display prompt information (for example, it can be displayed when the corresponding application is run for the first time (or each time)) to prompt the user to turn the corresponding screen What event triggers the electronic device to perform. If it is set by the user, a setting interface can be provided for the user to set what event the electronic device can execute by turning the corresponding screen.
  • the following takes a specific scenario as an example to illustrate a specific event executed by the electronic device according to the determined result.
  • Scenario 1 In conjunction with Figure 1, take a user using an electronic device to view pictures in a certain image collection, such as pictures in a gallery.
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user rotates the A screen in a clockwise direction along the folding edge, and does not rotate the B screen. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by turning the A screen and not turning the B screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the A screen, and the B screen has not been rotated .
  • the electronic device may perform event 1-1.
  • the event 1-1 performed by the electronic device may be: turning the picture in the gallery to the right.
  • the picture displayed on the folding screen of the electronic device is Picture 1 in the gallery.
  • the electronic device may display Picture 2 on the folding screen. This picture 2 It is the previous picture of picture 1 in the gallery of the electronic device. In this way, the effect that the user sees is: turn the picture in the gallery to the right by turning the A screen.
  • the angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user turns the B screen counterclockwise along the folding edge, and does not turn the A screen. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by turning the B screen and not turning the A screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the B screen, and the A screen has not been rotated .
  • the electronic device may perform event 1-2.
  • the event 1-2 performed by the electronic device may be: turning the picture in the gallery to the left.
  • the picture displayed on the folding screen of the electronic device is Picture 1 in the gallery.
  • the electronic device may display Picture 3 on the folding screen. This picture 3 It is the next picture of picture 1 in the gallery of the electronic device. In this way, the effect that the user sees is: turn the picture in the gallery to the left by turning the B screen.
  • the description in the corresponding examples in Figure 11 and Figure 12 is that the picture displayed on the folding screen (A screen and B screen) of the electronic device is a picture (that is, the picture is tiled on the A screen and B screen). )
  • a picture that is, the picture is tiled on the A screen and B screen.
  • different pictures can be displayed on screen A and screen B.
  • the electronic device determines that one of the A screen and the B screen is rotated, the picture displayed on the rotated screen can be turned to the corresponding direction.
  • the electronic device determines that the rotated screen of screen A and screen B is screen A and screen B has not been rotated, it can turn the picture displayed on screen A to the right, and the picture displayed on screen B remains unchanged .
  • the electronic device determines that the rotated screen of screen A and screen B is screen B, and screen A has not been rotated, it can turn the picture displayed on screen B to the left, but the picture displayed on screen A is not change.
  • the picture displayed on the rotated screen may also be paged in the corresponding direction, and displayed on the A screen and the B screen.
  • the electronic device determines that the rotated screen of screen A and screen B is screen A, and screen B is not rotated
  • the previous picture of the picture displayed on screen A can be tiled and displayed on screen A and screen B.
  • the next picture displayed on screen B can be tiled on screen A and screen B.
  • the screen determines that the rotated screen of screen A and screen B is screen B, and screen A has not been rotated
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user rotates screen A in a clockwise direction along the folding edge, and rotates screen B in a counterclockwise direction. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by rotating the A screen and the B screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the A screen and the B screen.
  • the electronic device can perform events 1-3.
  • the event 1-3 performed by the electronic device may be: the A screen turns the page to the right, and the B screen turns the page to the left.
  • the picture displayed on the folding screen of the electronic device is Picture 1 in the gallery (Picture 1 is displayed in a tile on screen A and B) as an example, as a response to the folding operation, The electronic device can display picture 2 on screen A and picture 3 on screen B.
  • the picture 2 is the previous picture of picture 1 in the gallery of the electronic device
  • the picture 3 is the next picture of picture 1 in the gallery of the electronic device.
  • the picture displayed on screen A of the electronic device is picture 4 in the gallery
  • the picture displayed on screen B is picture 5 in the gallery
  • the electronic device can display picture 6 on screen A and picture 7 on screen B.
  • This picture 6 is the previous picture of picture 4 in the gallery of the electronic device
  • picture 7 is the next picture of picture 5 in the gallery of the electronic device.
  • Scenario 2 With reference to Figure 1, take the user who is using an electronic device to browse an e-book as an example.
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user rotates the A screen in a clockwise direction along the folding edge, and does not rotate the B screen. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by turning the A screen and not turning the B screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the A screen, and the B screen has not been rotated .
  • the electronic device may perform event 2-1.
  • the event 2-1 performed by the electronic device may be: turning the content of the e-book to the right.
  • the electronic device before the user performs the folding operation, the electronic device’s folding screen displays the contents of page 10 of the e-book as an example.
  • the electronic device can display the first page of the e-book on the folding screen. 9 pages of content. In this way, the effect that the user sees is: by turning the A screen, the e-book page is turned to the right.
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user turns the B screen counterclockwise along the folding edge, and does not turn the A screen. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has decreased, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by turning the B screen and not turning the A screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the B screen, and the A screen has not been rotated .
  • the electronic device may perform event 2-2.
  • the event 2-2 performed by the electronic device may be: turning the content of the e-book to the left.
  • the electronic device before the user performs the folding operation, the electronic device’s folding screen displays the contents of page 10 of the e-book as an example.
  • the electronic device can display the first page of the e-book on the folding screen. 11 pages of content. In this way, the effect that the user sees is: turning the B screen to the left of the e-book is realized.
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user rotates screen A in a clockwise direction along the folding edge, and rotates screen B in a counterclockwise direction. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by rotating the A screen and the B screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the A screen and the B screen.
  • the electronic device may perform event 2-3.
  • the event 2-3 executed by the electronic device may be: recording the current page of the displayed e-book as a bookmark page, which is equivalent to placing a bookmark for the current page.
  • the electronic device may record the 10th page as a bookmark page. In this way, the effect that the user sees is: by rotating the A screen and the B screen at the same time, the bookmark can be added to the e-book.
  • Scenario 3 In conjunction with Figure 1, take a user watching a multimedia file, such as a video, using an electronic device as an example.
  • the included angle ⁇ between the A screen and the B screen included in the folding screen of the electronic device is 180°. If the user rotates the A screen in a clockwise direction along the folding edge, and does not rotate the B screen. Then, the electronic device can detect that the angle ⁇ between the A screen and the B screen has become smaller, that is, it is determined that the user has performed a folding operation on the folding screen. The electronic device can also determine that the user realizes the folding of the folding screen by turning the A screen and not turning the B screen, that is, the electronic device determines that the rotated screen of the A screen and the B screen is the A screen, and the B screen has not been rotated .
  • the electronic device may perform event 3-1.
  • the event 3-1 performed by the electronic device may be: fast forward the video. In this way, the effect that the user sees is: the fast forward of the video is realized by turning the A screen.
  • the electronic device when a user uses an electronic device to watch a video, if the user rotates the B screen in a counterclockwise direction along the folding edge, and does not rotate the A screen. Then, the electronic device can determine that the user has performed a folding operation on the folding screen, and also that the user realizes the folding of the folding screen by turning the B screen and not turning the A screen, that is, determining that the A screen and the B screen are rotated The screen is B screen, and A screen has not been rotated. At this time, as a response to the folding operation, the electronic device may perform event 3-2.
  • event 3-2 performed by the electronic device may be: rewind the video.
  • the effect that the user sees is: Rewind the video by turning the B screen.
  • the electronic device when the user uses the electronic device to watch a video, if the user rotates the A screen in a clockwise direction along the folding edge and rotates the B screen in a counterclockwise direction. Then, the electronic device can determine that the user has performed a folding operation on the folding screen, and it can also determine that the user realizes the folding of the folding screen by rotating the A screen and the B screen, that is, it can determine the screen that is rotated among the A screen and the B screen. It is screen A and screen B.
  • the electronic device may perform event 3-3.
  • the event 3-3 performed by the electronic device may be: pause the video or exit the video playback interface. In this way, the effect that the user sees is that the video can be paused or exited from the video playback interface by rotating the A screen and the B screen at the same time.
  • the electronic device executes the application corresponding to the event according to the determined screen A and the screen that is rotated in the B screen, and is not limited to the above scenario 1 to scenario 3, and can also be applied to other scenarios.
  • the user is using an electronic device to listen to music. If the user folds the folding screen of the electronic device by turning the A screen instead of the B screen, the electronic device can play the previous music of the currently playing music. If the user folds the foldable screen of the electronic device by turning the B screen and not turning the A screen, the electronic device can play the next music of the currently playing music. If the user turns the A screen and the B screen to fold the folding screen of the electronic device at the same time, the electronic device can pause music playback, etc.
  • the electronic device lowers the system volume (for example, lowers the ring tone). If the user folds the folding screen of the electronic device by turning the B screen instead of the A screen, the electronic device can increase the system volume (for example, lower the ring tone). If the user turns the screen A and screen B at the same time to fold the folding screen of the electronic device, the electronic device can adjust the system volume to 0 (for example, mute the ring tone).
  • the content displayed by the electronic device can be triggered to change, such as scenario 1, scenario 2, and scenario 3 above. Then, in the process of the user folding the folding screen of the electronic device, as the folding screen is folded, the electronic device can switch the displayed content from the current interface to other interfaces in a gradual animation manner. For example, in combination with scene 1 and FIG. 11, when the user rotates the A screen, as the A screen rotates, the electronic device switches the displayed content from picture 1 to picture 2 in a gradual animation manner.
  • the change speed of the gradual animation can also be different.
  • the greater the angular velocity of the screen being rotated that is, the faster the user rotates the screen
  • the faster the change speed of the gradual animation For example, in combination with scene 1 and FIG. 11, when the user rotates the A screen, the greater the angular velocity of the A screen is rotated, the faster the electronic device switches the displayed content from Picture 1 to Picture 2.
  • the experience for users is that the faster the screen turns, the faster the picture turns.
  • scene 3 and FIG. 12 when the user rotates the B screen, the larger the angular velocity of the B screen is rotated, the faster the electronic device rewinds the video.
  • the experience for the user is that the greater the screen rotation speed, the faster the rewind (or fast forward) speed of the video.
  • the angular velocity of the screen being rotated increases (that is, the faster the user rotates the screen), the more pictures or e-book pages are turned, the larger the video fast forward/rewind ratio .
  • the electronic device switches the displayed content from picture 1 to picture 2.
  • the electronic device switches the displayed content from picture 1 to picture 8.
  • Picture 8 is the first three pictures of Picture 1.
  • the method for controlling an electronic device with a folding screen utilizes the foldable feature of the folding screen.
  • the user can trigger the electronic device to execute corresponding events by performing a folding operation on the folding screen to improve the efficiency of human-computer interaction. , To improve the user experience.
  • the electronic device can respond differently according to the user's rotation of the screen, thereby further improving the efficiency of human-computer interaction.
  • the electronic device may include: a folding screen 1401, where the folding screen 1401 is a display screen, which at least includes or can be folded to form a first screen 1406 and a second screen 1407 for Or the instructions of multiple processors 1402 perform content display.
  • the first screen 1406 may be provided with a sensor module 1408 for measuring the orientation vector of the first screen 1406, and the second screen 1407 may be provided with a sensor module 1409 for measuring the orientation vector of the second screen 1407;
  • One or more processors 1402; memory 1403; the above-mentioned devices may be connected through one or more communication buses 1405.
  • the one or more computer programs 1404 are stored in the aforementioned memory 1403, and one or more processors 1402 are used to execute one or more computer programs 1404, and the one or more computer programs 1404 include instructions, and the aforementioned instructions can be used to execute Figure 7 corresponds to the various steps performed by the electronic device in the embodiment.
  • one or more processors 1402 are used to run one or more computer programs 1404 to implement the following actions: determine that the user performs a folding operation on the folding screen 1401 of the electronic device, and determine the first screen 1406 and the second screen 1407 If the first screen 1406 is rotated and the second screen 1407 is not rotated, the first event is executed; or, it is determined that the user has performed the folding operation on the folding screen 1401 of the electronic device, and the first screen 1406 and the second screen 1407 are The first screen 1406 is not rotated and the second screen 1407 is rotated, and the second event is executed; or, it is determined that the user has performed a folding operation on the folding screen 1401 of the electronic device, and the first screen 1406 and the second screen 1407 are determined The first screen 1406 and the second screen 1407 are both rotated, and the third event is executed.
  • one or more processors 1402 are used to run one or more computer programs 1404, and are also used to implement the following actions: the detection starts from the moment when it is determined that the user performs the folding operation, and the first screen 1406 is displayed within a preset time.
  • one or more processors 1402 are used to run one or more computer programs 1404, and are also used to implement the following actions: instruct the folding screen 1401 to display pictures in the image set on the first screen 1406 and the second screen 1407.
  • the user performs a folding operation on the folding screen 1401 of the electronic device, and determines that the first screen 1406 of the first screen 1406 and the second screen 1407 is rotated, and the second screen 1407 is not rotated, and turns the pictures in the image collection to the right Page and instruct the folding screen 1401 to display the page turning animation and/or the picture after the page turning.
  • the user performs a folding operation on the folding screen 1401 of the electronic device, and determines that the first screen 1406 of the first screen 1406 and the second screen 1407 is not rotated, and the second screen 1407 is rotated, turning the pictures in the image collection to the left Page and instruct the folding screen 1401 to display the page turning animation and/or the picture after the page turning.
  • the folding screen 1401 of the device performs a folding operation, and it is determined that the first screen 1406 and the second screen 1407 in the first screen 1406 and the second screen 1407 are both rotated, and the pictures in the image collection are turned to the right in the first screen 1406 Page, in the second screen 1407, the pictures in the image collection are paged to the left, and the folding screen 1401 is instructed to display the page-turning animation and/or the picture after the page-turning.
  • processors 1402 are used to run one or more computer programs 1404, and are also used to implement the following actions:
  • the folding screen 1401 is instructed to display the e-book on the first screen 1406 and the second screen 1407.
  • the user performs a folding operation on the folding screen 1401 of the electronic device, and determines that the first screen 1406 of the first screen 1406 and the second screen 1407 is rotated, and the second screen 1407 is not rotated, turns the e-book page to the right, and
  • the folding screen 1401 is instructed to display the page turning animation and/or the content after the page turning.
  • the user performs a folding operation on the folding screen 1401 of the electronic device, and determines that the first screen 1406 of the first screen 1406 and the second screen 1407 is not rotated, and the second screen 1407 is rotated, turns the e-book page to the left, and
  • the folding screen 1401 is instructed to display the page turning animation and/or the content after the page turning.
  • the folding screen 1401 of the device performs a folding operation, and it is determined that the first screen 1406 and the second screen 1407 of the first screen 1406 and the second screen 1407 are both rotated, and the current page in the displayed e-book is recorded as a bookmark page.
  • processors 1402 are used to run one or more computer programs 1404, and are also used to implement the following actions:
  • the user performs a folding operation on the folding screen 1401 of the electronic device, and determines that the first screen 1406 of the first screen 1406 and the second screen 1407 is rotated, and the second screen 1407 is not rotated, the multimedia file is played fast forward, and the instruction
  • the folding screen 1401 displays fast-forward animation and/or fast-forward content.
  • the folding screen 1401 displays the fast-rewind animation and/or the content after the fast-forward.
  • the folding screen 1401 of the device performs a folding operation, and it is determined that both the first screen 1406 and the second screen 1407 of the first screen 1406 and the second screen 1407 are rotated, the playback of the multimedia file is paused, and the folding screen 1401 is instructed to display the pause interface.
  • the electronic device shown in FIG. 14 may also include other devices such as an audio module and a SIM card interface, and the embodiment of the present application does not impose any limitation on this. When it includes other devices, it may specifically be the electronic device shown in FIG. 6.
  • the aforementioned sensor module may be a gyroscope sensor or an acceleration sensor.
  • the first screen 1406 can also be equipped with a gyroscope sensor and an acceleration sensor to measure the direction vector of the first screen 1406.
  • the second screen 1407 can also be equipped with a gyroscope sensor and an acceleration sensor to measure the second screen 1407. The direction vector of the heading.
  • the computer storage medium may include computer instructions.
  • the computer instructions When the computer instructions are executed on an electronic device, the electronic device is caused to execute what the electronic device executes in the corresponding embodiment of FIG. 7 Various steps.
  • FIG. 7 Other embodiments of the present application also provide a computer program product, which when the computer program product runs on a computer, causes the computer to execute the steps performed by the electronic device in the corresponding embodiment of FIG. 7.
  • FIG. 7 Other embodiments of the present application also provide a device that has the function of realizing the behavior of the electronic device in the corresponding embodiment in FIG. 7.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions, for example, a determination unit or module, a storage unit or module, a division unit or module, and a display unit or module.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be other division methods for example, multiple units or components may be It can be combined or integrated into another device, or some features can be omitted or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate parts may or may not be physically separate.
  • the parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, which are stored in a storage medium.
  • There are several instructions to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

本申请实施例公开了一种具有折叠屏的电子设备的控制方法及电子设备，涉及电子设备领域。电子设备可以响应用户折叠该电子设备的折叠屏的操作执行相应的事件，提高了人机交互效率。电子设备至少可包括第一屏和第二屏。电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备执行第一事件；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备执行第二事件；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备执行第三事件。

Description

一种具有折叠屏的电子设备的控制方法及电子设备
本申请要求在2019年2月22日提交中国国家知识产权局、申请号为201910135657.1、发明名称为“一种具有折叠屏的电子设备的控制方法及电子设备”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
本申请实施例涉及电子设备领域，尤其涉及一种具有折叠屏的电子设备的控制方法及电子设备。
背景技术
随着电子设备的不断发展，越来越多具有显示屏的电子设备被广泛应用于人们的日常生活和工作中，如具有显示屏的手机等。且不难发现，随着屏幕技术的发展，电子设备的显示屏也变得越来越大，以给用户提供更丰富的信息，带给用户更好的使用体验。
但是，电子设备的显示屏太大，会严重影响其便携性能。因此，近年来所提出的折叠屏电子设备(如折叠屏手机)是未来电子设备发展的方向。
发明内容
本申请实施例提供一种具有折叠屏的电子设备的控制方法及电子设备，电子设备可以响应用户折叠该电子设备的折叠屏的操作执行相应的事件，提高了人机交互效率。
为了达到上述目的，本申请实施例采用如下技术方案：
第一方面，本申请实施例提供一种具有折叠屏的电子设备的控制方法，该电子设备可至少包括第一屏和第二屏，该方法可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备执行第一事件；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备执行第二事件；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备执行第三事件。
其中，第一事件，第二事件以及第三事件可以互不相同，也可以部分相同或全部相同，本实施例并不做限制。
本申请实施例提供的具有折叠屏的电子设备的控制方法，利用折叠屏可折叠的特点，用户可通过对该折叠屏执行折叠操作，触发该电子设备执行相应的事件，以提高人机交互效率，提高用户的使用体验。并且，通过确定用户是通过转动哪个(或哪些)屏使得折叠屏被折叠的，使得电子设备可以根据用户转动屏的不同进行不同的响应，进一步提高人机交互效率。
结合第一方面，在一种可能的实现方式中，上述电子设备确定用户对电子设备的折叠屏执行了折叠操作，具体的可以包括：电子设备确定第一屏和第二屏之间的夹角变小；或，电子设备确定第一屏的朝向的方向向量和第二屏的朝向的方向向量之间的夹角变大。这样，电子设备通过检测第一屏和第二屏之间的夹角或第一屏的朝向的方向向量和第二屏的朝向的方向向量之间的夹角，可以辨别出用户是否对折叠屏执行了折叠操作。
结合第一方面或上述可能的实现方式，在另一种可能的实现方式中，该方法还可以 包括：电子设备检测从确定用户执行了折叠操作的时刻开始，在预设时间内第一屏的角度的变化，以及在预设时间内第二屏的角度的变化；电子设备确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，具体的可以包括：电子设备确定第一屏的角度的变化大于第二屏的角度的变化的第一倍数；或，电子设备确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，具体的可以包括：电子设备确定第二屏的角度的变化大于第一屏的角度的变化的第二倍数；或，电子设备确定第一屏和第二屏中第一屏和第二屏均被转动，具体的可以包括：电子设备确定第一屏的角度的变化与第二屏的角度的变化之比小于阈值。这样，通过检测并比较每个屏之间的夹角的变化，可辨别出用户是通过转动哪个(或哪些)屏使得折叠屏被折叠的。
结合第一方面或上述可能的实现方式，在另一种可能的实现方式中，上述预设时间的取值范围可以为[300毫秒,1秒]；上述第一倍数的取值范围可以为[1.5，3]；上述第二倍数的取值范围可以为[1.5，3]；上述阈值的取值范围可以为[1.5，2]。
结合第一方面或上述可能的实现方式，在另一种可能的实现方式中，在电子设备确定用户对电子设备的折叠屏执行了折叠操作之前，该方法还可以包括：电子设备在第一屏和第二屏上显示图像集合中的图片；如果第一屏位于第二屏的左侧，那么：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备执行第一事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备将图像集合中的图片向右翻页；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备执行第二事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备将图像集合中的图片向左翻页；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备执行第三事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备在第一屏中将图像集合中的图片向右翻页，在第二屏中将图像集合中的图片向左翻页。这样，给用户的视觉效果是，通过转动左侧的屏图像集合中的图片向右翻页，通过转动右侧的屏图像集合中的图片向左翻页，通过同时转动左侧的屏和右侧的屏，左侧屏的图片向右翻页，右侧屏的图片向左翻页。
另外，在一些实施例中，被转动屏的角速度与图像集合的翻页速度正相关，也就是说，被转动屏的角速度的越大(也即用户转动屏的速度越快)，图像集合的翻页速度越快。
结合第一方面或上述可能的实现方式，在另一种可能的实现方式中，在电子设备确定用户对电子设备的折叠屏执行了折叠操作之前，该方法还可以包括：电子设备在第一屏和第二屏上显示电子书；如果第一屏位于第二屏的左侧，那么：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备执行第一事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备将电子书向右翻页；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备执行第二事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定 第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备将电子书向左翻页；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备执行第三事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备将显示的电子书中的当前页记录为书签页。这样，给用户的视觉效果是，通过转动左侧的屏电子书向右翻页，通过转动右侧的屏电子书向左翻页，通过同时转动左侧的屏和右侧的屏，将当前页记录为书签页。
另外，在一些实施例中，被转动屏的角速度与电子书的翻页速度正相关，也就是说，被转动屏的角速度的越大(也即用户转动屏的速度越快)，电子书的翻页速度越快。
结合第一方面或上述可能的实现方式，在另一种可能的实现方式中，在电子设备确定用户对电子设备的折叠屏执行了折叠操作之前，该方法还可以包括：电子设备在第一屏和第二屏上播放多媒体文件，如视频；如果第一屏位于第二屏的左侧，那么：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备执行第一事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，电子设备将多媒体文件快进播放；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备执行第二事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，电子设备将多媒体文件快退播放；或，电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备执行第三事件，具体的可以包括：电子设备确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，电子设备暂停多媒体文件的播放。这样，给用户的视觉效果是，通过转动左侧的屏多媒体文件快进播放，通过转动右侧的屏多媒体文件快退播放，通过同时转动左侧的屏和右侧的屏，多媒体文件暂停播放。
另外，在一些实施例中，被转动屏的角速度与多媒体文件的快进/快退速度正相关，也就是说，被转动屏的角速度的越大(也即用户转动屏的速度越快)，多媒体文件的快进/快退速度越快。
第二方面，本申请实施例提供一种电子设备，该电子设备可以包括：一个或多个处理器、存储器以及折叠屏；其中，折叠屏至少包括第一屏和第二屏，用于根据一个或多个处理器的指示进行内容的显示；存储器用于存储一个或多个程序；一个或多个处理器用于运行一个或多个程序，以实现以下动作：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，执行第一事件；或，确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，执行第二事件；或，确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，执行第三事件。
结合第二方面，在一种可能的实现方式中，上述确定用户对电子设备的折叠屏执行了折叠操作，可以包括：确定第一屏和第二屏之间的夹角变小；或，确定第一屏的朝向的方向向量和第二屏的朝向的方向向量之间的夹角变大。
结合第二方面或上述可能的实现方式，在另一种可能的实现方式中，一个或多个处理器用于运行一个或多个程序，还用以实现以下动作：检测从确定用户执行了折叠操作 的时刻开始，在预设时间内第一屏的角度的变化，以及在预设时间内第二屏的角度的变化；其中，上述确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，可以包括：确定第一屏的角度的变化大于第二屏的角度的变化的第一倍数；或，上述确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，可以包括：确定第二屏的角度的变化大于第一屏的角度的变化的第二倍数；或，上述确定第一屏和第二屏中第一屏和第二屏均被转动，可以包括：确定第一屏的角度的变化与第二屏的角度的变化之比小于阈值。
结合第二方面或上述可能的实现方式，在另一种可能的实现方式中，上述预设时间的取值范围可以为[300毫秒,1秒]；上述第一倍数的取值范围可以为[1.5，3]；上述第二倍数的取值范围可以为[1.5，3]；上述阈值的取值范围可以为[1.5，2]。
结合第二方面或上述可能的实现方式，在另一种可能的实现方式中，上述一个或多个处理器用于运行一个或多个程序，还用以实现以下动作：指示折叠屏在第一屏和第二屏上显示图像集合中的图片；如果第一屏位于第二屏的左侧，那么：上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，执行第一事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，将图像集合中的图片向右翻页并指示折叠屏显示翻页动画和/或翻页后的图片；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，执行第二事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，将图像集合中的图片向左翻页并指示折叠屏显示翻页动画和/或翻页后的图片；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，执行第三事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，在第一屏中将图像集合中的图片向右翻页，在第二屏中将图像集合中的图片向左翻页，并指示折叠屏显示翻页动画和/或翻页后的图片。
结合第二方面或上述可能的实现方式，在另一种可能的实现方式中，上述一个或多个处理器用于运行一个或多个程序，还用以实现以下动作：指示折叠屏在第一屏和第二屏上显示电子书；如果第一屏位于第二屏的左侧，那么：上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，执行第一事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，将电子书向右翻页，并指示折叠屏显示翻页动画和/或翻页后的内容；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，执行第二事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，将电子书向左翻页，并指示折叠屏显示翻页动画和/或翻页后的内容；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，执行第三事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，将显示的电子书中的当前页记录为书签页。
结合第二方面或上述可能的实现方式，在另一种可能的实现方式中，上述一个或多个处理器用于运行一个或多个程序，还用以实现以下动作：指示折叠屏在第一屏和第二屏上播放多媒体文件；如果第一屏位于第二屏的左侧，那么：上述确定用户对电子设备 的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，执行第一事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏被转动，且第二屏未被转动，将多媒体文件快进播放，并指示折叠屏显示快进动画和/或快进后的内容；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，执行第二事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏未被转动，且第二屏被转动，将多媒体文件快退播放，并指示折叠屏显示快退动画和/或快进后的内容；或，上述确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，执行第三事件，可以包括：确定用户对电子设备的折叠屏执行了折叠操作，且确定第一屏和第二屏中第一屏和第二屏均被转动，暂停多媒体文件的播放，并指示折叠屏显示暂停界面。
第三方面，本申请实施例提供一种电子设备，该电子设备可以包括：一个或多个处理器、存储器以及折叠屏；该折叠屏至少包括第一屏和第二屏，第一屏中设置有第一传感器，用于测量第一屏的朝向的方向向量，第二屏中设置有第二传感器，用于测量第二屏的朝向的方向向量；上述一个或多个处理器、存储器、折叠屏、第一传感器以及第二传感器可以通过一个或多个通信总线连接；上述存储器中存储一个或多个计算机程序，上述一个或多个处理器用于执行该一个或多个计算机程序；一个或多个计算机程序可以包括指令，该指令用于执行如第一方面或第一方面的可能的实现方式中任一所述的具有折叠屏的电子设备的控制方法。
第四方面，提供一种计算机存储介质，该计算机存储介质可以包括计算机指令，当该计算机指令在电子设备上运行时，使得电子设备执行如第一方面或第一方面的可能的实现方式中任一所述的具有折叠屏的电子设备的控制方法。
第五方面，提供一种计算机程序产品，当该计算机程序产品在计算机上运行时，使得计算机执行如第一方面或第一方面的可能的实现方式中任一所述的具有折叠屏的电子设备的控制方法。
第六方面，本申请实施例提供一种装置，该装置具有实现上述第一方面的方法中电子设备行为的功能。功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个与上述功能相对应的模块，例如，确定单元或模块，执行单元或模块。
应当理解的是，本申请中对技术特征、技术方案、有益效果或类似语言的描述并不是暗示在任意的单个实施例中可以实现所有的特点和优点。相反，可以理解的是对于特征或有益效果的描述意味着在至少一个实施例中包括特定的技术特征、技术方案或有益效果。因此，本说明书中对于技术特征、技术方案或有益效果的描述并不一定是指相同的实施例。进而，还可以任何适当的方式组合本实施例中所描述的技术特征、技术方案和有益效果。本领域技术人员将会理解，无需特定实施例的一个或多个特定的技术特征、技术方案或有益效果即可实现实施例。在其他实施例中，还可在没有体现所有实施例的特定实施例中识别出额外的技术特征和有益效果。
附图说明
图1为本申请实施例提供的一种柔性折叠屏电子设备的形态示意图；
图2为本申请实施例提供的另一种柔性折叠屏电子设备的形态示意图；
图3为本申请实施例提供的一种多屏折叠屏电子设备的形态示意图；
图4为本申请实施例提供的又一种柔性折叠屏电子设备的形态示意图；
图5为本申请实施例提供的又一种柔性折叠屏电子设备的形态示意图；
图6为本申请实施例提供的一种电子设备的结构示意图；
图7为本申请实施例提供的一种具有折叠屏的电子设备的控制方法的流程示意图；
图8为本申请实施例提供的一种地理坐标系的示意图；
图9为本申请实施例提供的一种折叠屏电子设备的侧视图；
图10为本申请实施例提供的另一种折叠屏电子设备的侧视图；
图11为本申请实施例提供的又一种折叠屏电子设备的侧视图；
图12为本申请实施例提供的又一种折叠屏电子设备的侧视图；
图13为本申请实施例提供的又一种折叠屏电子设备的侧视图；
图14为本申请实施例提供的一种电子设备的组成示意图。
具体实施方式
以下，术语“第一”、“第二”仅用于描述目的，而不能理解为指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，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
本申请实施例提供一种具有折叠屏的电子设备的控制方法，该方法可以应用于包括折叠屏的电子设备。其中，在本申请实施例中，包括折叠屏的电子设备可称为折叠屏电子设备。折叠屏是一种显示屏，其具有可折叠的特点。用户可通过对该折叠屏执行折叠操作，触发该电子设备执行相应的事件，以提高人机交互效率，提高用户的使用体验。
示例性的，在本申请一些实施例中，折叠屏可以为柔性折叠屏。该柔性折叠屏可沿折叠边折叠形成多个(两个或两个以上)屏。
例如，图1中的(a)所示的柔性折叠屏沿折叠边折叠后，可形成图1中的(b)所示的A屏101和B屏102。又例如，图2中的(a)所示的柔性折叠屏沿折叠边折叠后，可形成图2中的(b)所示的A屏201，B屏202和C屏203。其中，图1中的(a)和图2中的(a)均是柔性折叠屏未被折叠时的形态示意图。图1中的(b)和图2中的(b)均是柔性折叠屏被折叠(半折叠)后的形态示意图。图1中的(c)是柔性折叠屏被完全折叠后的形态示意图。其中，柔性折叠屏被完全折叠后，A屏和B屏之间的夹角α为0°。图2中的(a)所示的柔性折叠屏也可以被完全折叠。被完全折叠后，夹角α1和夹角α2均为0°；或者，被完全折叠后，夹角α1和夹角α2中的一个夹角为0°，另一个夹角为360°，附图未示出。
在折叠屏未被折叠的情况下，相邻屏之间的夹角为180°。例如，图1中的(a)所示的A屏101和B屏102之间的夹角α为180°。又例如，图2中的(a)所示的A屏201和B屏202之间的夹角α1为180°，且B屏202和C屏203之间的夹角α2为180°。在折叠屏被折叠后，相邻屏之间的夹角的取值范围可以是[0°，180°)。例如，图1中的(b)所示的A屏101和B屏102之间的夹角α∈(0°，180°)。图2中的(b)所示的A屏201和B屏202之间的夹角α1∈(0°，180°)，B屏202和C屏203之间的夹角α2∈(0°，180°)。
在本申请另一些实施例中，折叠屏可以为多屏折叠屏。该多屏折叠屏可包括多个(两个或两个以上)屏。这多个屏可依次通过折叠轴连接。每个屏可以绕与其连接的折叠轴转动，实现多屏折叠屏的折叠。
例如，如图3中的(a)所示，多屏折叠屏包括两个屏，分别称为A屏301和B屏302。A屏301和B屏302通过折叠轴连接，且A屏301和B屏302可绕着折叠轴转动，实现多屏折叠屏的折叠。如，A屏301和/或B屏302绕着折叠轴转动后，可形成图3中的(b)所示的多屏折叠屏，以及图3中的(c)所示的多屏折叠屏。其中，图3中的(a)是多屏折叠屏未被折叠时的形态示意图。图3中的(b)是多屏折叠屏被半折叠后的形态示意图。图3中的(c)是多屏折叠屏被完全折叠后的形态示意图。多屏折叠屏也可以包括三个或三个以上的屏，其具体形态及折叠方式可参考图2及相关描述，此处不再赘述。
其中，在折叠屏未被折叠的情况下，如图3中的(a)所示的A屏301和B屏302之间的夹角α为180°。在折叠屏被折叠后，相邻屏之间的夹角的取值范围可以是[0°，180°)。例如，图3中的(b)所示的A屏301和B屏302之间的夹角α∈(0°，180°)；图3中的(c)所示的A屏301和B屏302之间的夹角α为0°。
上述图1-图3中是将电子设备的折叠屏纵向折叠，实现折叠屏的折叠的。当然，也可以将电子设备的折叠屏横向折叠，以实现折叠屏的折叠。例如，以折叠屏为柔性折叠屏为例。图4中的(a)所示的柔性折叠屏沿折叠边折叠后，在折叠的过程中，可依次形成图4中的(b)、(c)和(d)所示的A屏和B屏。
另外，上述图1-图4中是折叠屏的相邻屏之间的夹角的取值范围是[0°，180°]的示意图。当然，折叠屏的相邻屏之间的夹角的取值范围还可以包括(180°，360°]。例如，以图1所示的柔性折叠屏为例，图1中的(a)所示的柔性折叠屏沿折叠边折叠后，可形成图5中的(a)和(b)所示的A屏101和B屏102。如图5中的(a)所示的A屏101和B屏102之间的夹角α为360°。如图5中的(b)所示的A屏101和B屏102之间的夹角α的取值范围是(180°，360°)。
示例性的，本申请实施例中所述的电子设备可以是手机、平板电脑、桌面型、膝上型、手持计算机、笔记本电脑、超级移动个人计算机(ultra-mobile personal computer，UMPC)、上网本，以及蜂窝电话、个人数字助理(personal digital assistant，PDA)、增强现实(augmented reality，AR)\虚拟现实(virtual reality，VR)设备、媒体播放器等包括折叠屏的设备，本申请实施例对该设备的具体形态不作特殊限制。
下面将结合附图对本申请实施例的实施方式进行详细描述。
请参考图6，为本申请实施例提供的一种电子设备的结构示意图。如图6所示，电子设备可以包括处理器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，本实施例示意的结构并不构成对电子设备的具体限定。在另一些实 施例中，电子设备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。
控制器可以是电子设备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充电，也可以用于电子设备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的结构限定。在另一些实施例中，电子设备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。该显示屏194是上述折叠屏(如柔性折叠屏或多屏折叠屏)。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，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。
电子设备可以通过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。电子设备可以支持一种或多种视频编解码器。这样，电子设备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，从而执行电子设备的各种功能应用以及数据处理。例如，在本申请实施例中，处理器110可以通过执行存储在内部存储器121中的指令，在接收到用户折叠显示屏194的操作时，作为对该操作的响应，执行相应的事件。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或需要通过语音助手触发电子设备执行某些功能时，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。电子设备可以设置至少一个麦克风170C。在另一些实施例中，电子设备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，电子设备根据压力传感器180A检测所述触摸操作强度。电子设备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。
在本申请实施例中，电子设备100的显示屏194可折叠形成多个屏。每个屏中可以包括陀螺仪传感器180B，用于测量对应屏的朝向(即朝向的方向向量)。例如，结合上述图2，电子设备100的显示屏194经折叠可形成A屏201，B屏202和C屏203，那么该A屏201，该B屏202和C屏203中均包括陀螺仪传感器180B，分别用于测量A屏201，B屏202和C屏203的朝向。又例如，结合上述图3，电子设备包括两个屏，分别称为A屏301和B屏302，那么该A屏301和B屏302中均包括陀螺仪传感器180B，分别用于测量A屏301和B屏302的朝向。电子设备根据测量得到的屏的朝向可以确定用户是否折叠了电子设备的显示屏194。还可以根据测量得到的每个屏的朝向的变化，确定出用户是通过沿着折叠边或折叠轴转动哪一个屏使得电子设备100的显示屏194被折叠。
气压传感器180C用于测量气压。在一些实施例中，电子设备通过气压传感器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，当电子设备是翻盖机时，电子设备可以根据磁传感器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可检测电子设备在各个方向上(一般为三轴)加速度的大小。当电子设备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。需要注意的是，在本申请实施例中，电子设备的显示屏194可折叠形成多个屏。每个屏中可以包括加速度传感器180E，可用于测量对应屏的朝向(即朝向的方向向量)。
距离传感器180F，用于测量距离。电子设备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。电子设备通过发光二极管向外发射红外光。电子设备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，可以确定电子设备附近有物体。当检测到不充分的反射光时，电子设备可以确定电子设备附近没有物体。电子设备可以利用接近光传感器180G检测用户手持电子设备贴近耳朵通话，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，电子设备对电池142加热，以避免低温导致电子设备异常关机。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。电子设备可以接收按键输入，产生与电子设备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，实现和电子设备的接触和分离。电子设备可以支持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，电子设备采用eSIM，即：嵌入式SIM卡。eSIM卡可以嵌在电子设备中，不能和电子设备分离。
以下实施例中的方法均可以在具有上述硬件结构的电子设备中实现。
其中，本申请实施例提供的具有折叠屏的电子设备的控制方法可以应用于图1-图5中任意一个附图所示的电子设备。结合上述图1-图5，可以理解的是，在本申请实施例中，该电子设备是折叠屏电子设备，该电子设备至少包括第一屏和第二屏。其中，第一屏和第二屏可以是柔性折叠屏沿折叠边折叠所形成的两个屏，也可以是多屏折叠屏本身包括的两个屏。且电子设备包括的每个屏均设置有传感器(如陀螺仪传感器和/或加速度传感器)，用于测量该屏的朝向(即朝向的方向向量)。
需要说明的是，如果电子设备只包括两个屏，则上述第一屏和第二屏分别是指该电子设备包括的两个屏。例如，结合图1或图3或图4或图5，第一屏和第二屏分别是A屏和B屏。如果该电子设备包括三个或三个以上的屏，则上述第一屏和第二屏分别是指电子设备包括的所有屏中任意相邻的两个屏。例如，结合图2，第一屏和第二屏可以分别是A屏和B屏，也可以分别是B屏和C屏。
如果用户对电子设备的折叠屏执行了折叠操作，如用户沿着折叠边或折叠轴转动了第一屏和/或第二屏，则响应于该折叠操作，电子设备可以执行相应的事件。且当用户执行了折叠操作，即沿着折叠边或折叠轴转动了第一屏和/或第二屏时，电子设备还可以根据传感器测量得到的每个屏的朝向的变化，确定出是哪个(或哪些)屏被转动了使得电子设备的折叠屏被折叠，如确定出是第一屏被转动且第二屏未被转动使得电子设备的折叠屏被折叠，或者是第二屏被转动且第一屏未被转动使得电子设备的折叠屏被折叠，或者是第一屏和第二屏均被转动使得电子设备的折叠屏被折叠。进而，根据确定出的结果，电子设备执行对应的事件。
其中，对于确定出的不同结果，电子设备执行的事件可以不同。例如，如果电子设备确定出是第一屏被转动且第二屏未被转动使得电子设备的折叠屏被折叠，则可执行事件1。如果确定出是第二屏被转动且第一屏未被转动使得电子设备的折叠屏被折叠，则可执行事件2。如果确定出是第一屏和第二屏均被转动使得电子设备的折叠屏被折叠，则可执行事件3。事件1、事件2以及事件3互不相同。当然，对于确定出的不同结果，电子设备执行的事件也可以相同。例如，上述事件1、事件2与事件3均相同。或者，对于确定出的不同结果，电子设备执行的事件还可以不完全相同。例如，上述事件1与事件2相同，与事件3不同等。
以下将结合具体场景对本申请实施例所提供的一种具有折叠屏的电子设备的控制方 法进行详细介绍。为了便于描述，以下实施例以图1所示的电子设备，电子设备的每个屏通过设置陀螺仪传感器测量其朝向为例进行说明。可以理解的是，该电子设备包括两个屏，分别为A屏和B屏。A屏和B屏是柔性折叠屏沿折叠边折叠所形成的屏。其中，A屏可以为本申请实施例中所述的第一屏，B屏可以为本申请实施例中所述的第二屏。
图7为本申请实施例提供的一种具有折叠屏的电子设备的控制方法的流程示意图。如图7所示，该方法可以包括：
S701、电子设备确定用户是否对电子设备的折叠屏执行了折叠操作。
示例性的，电子设备可以通过确定A屏和B屏之间的夹角α是否变小，来确定用户是否对电子设备的折叠屏执行了折叠操作。如果确定出A屏和B屏之间的夹角α变小，则说明用户对折叠屏执行了折叠操作。如果A屏和B屏之间的夹角α未变小，则说明用户未对折叠屏执行折叠操作。
在一些实施例中，电子设备可以利用A屏和B屏中设置的陀螺仪传感器来确定A屏和B屏之间的夹角α。
电子设备可以周期性的通过每个屏(如A屏和B屏)中设置的陀螺仪传感器分别测量得到每个屏的朝向的方向向量，如，得到A屏的朝向的方向向量和B屏的朝向的方向向量。根据测量得到的A屏的朝向的方向向量和B屏的朝向的方向向量，电子设备可以确定出A屏和B屏之间的夹角α。
其中，陀螺仪传感器的坐标系是地理坐标系。地理坐标系如图8所示，该地理坐标系的原点o位于运载体(运载体可以指包含该陀螺仪传感器的设备)所在的点，x轴沿当地纬线指向东(E)，y轴沿当地子午线线指向北(N)，z轴沿当地地理垂线指向上，并与x轴和y轴构成右手直角坐标系。其中，x轴与y轴构成的平面即为当地水平面，y轴与z轴构成的平面即为当地子午面。因此，可以理解的是，陀螺仪传感器的坐标系是：以陀螺仪传感器为原点o，沿当地纬线指向东为x轴，沿当地子午线线指向北为y轴，沿当地地理垂线指向上(即地理垂线的反方向)为z轴。
电子设备利用每个屏中设置的陀螺仪传感器，便可测量得到每个屏在其设置的陀螺仪传感器的坐标系中的朝向的方向向量。例如，以A屏中设置有陀螺仪传感器A，B屏设置有陀螺仪传感器B为例，参考如图9所示的电子设备的侧视图，电子设备测量得到的A屏在陀螺仪传感器A的坐标系中的朝向的方向向量为向量z1，B屏在陀螺仪传感器B的坐标系中的朝向的方向向量为向量z2。利用公式(1)：
Figure PCTCN2020075016-appb-000001
便可计算出向量z1与向量z2之间的夹角θ。
其中，
Figure PCTCN2020075016-appb-000002
又根据图9可知，由于向量z1与A屏垂直，向量z2与B屏垂直，因此，可以得到A屏与B屏之间的夹角α为180°-θ。即电子设备根据测量得到的A屏在陀螺仪传感器A的坐标系中的朝向的方向向量(即向量z1)和B屏在陀螺仪传感器B的坐标系中的朝向的方向向量(即向量z2)，便可确定出A屏与B屏之间的夹角α。
需要说明的是，虽然A屏和B屏中设置的陀螺仪传感器的位置并不重叠，即A屏和B屏的陀螺仪传感器的坐标系的原点并不重叠，但是，两个坐标系的x轴、y轴、z轴是平行的，从而可以认为A屏和B屏中设置的陀螺仪传感器的坐标系是平行的。这样一来，虽然向量z1和向量z2不在同一个坐标系，但是因为两个坐标系的各轴平行，因此，仍 可通过上述公式(1)计算向量z1与向量z2之间的夹角θ。
然后，电子设备可以通过将当前确定出的A屏和B屏之间的夹角与上一次(或是说是上一时刻)测量得到A屏和B屏之间的夹角进行比较，便可确定出A屏和B屏之间的夹角α是否变小。从而，电子设备可以确定出用户是否对电子设备的折叠屏执行了折叠操作。
例如，参考图10所示的电子设备的侧视图，如图10中的(a)所示，为电子设备当前时刻A屏和B屏的状态示意图，电子设备利用A屏和B屏中设置的陀螺仪传感器可以确定出当前时刻A屏和B屏之间的夹角α为夹角a。且，如图10中的(b)所示，电子设备上一时刻A屏和B屏的状态示意图，电子设备利用A屏和B屏中设置的陀螺仪传感器可以确定出上一时刻A屏和B屏之间的夹角α为夹角b。通过比较夹角a和夹角b，电子设备可以确定出A屏和B屏之间的夹角α变小了，这样，电子设备可以确定用户对电子设备的折叠屏执行了折叠操作。
需要说明的是，确定A屏和B屏之间的夹角α的周期可以是预定义的，也可以是预先配置的(如在电子设备出厂时便配置在电子设备中)，还可以是用户设置的，本申请实施例在此并不做具体限制。
另外，可以理解的是，上面的描述中是以根据确定出的A屏和B屏之间的夹角α(如A屏和B屏之间的夹角α为180°-θ)是否变小来确定用户是否对折叠屏执行了折叠操作。又示例性的，电子设备也可以根据A屏的朝向的方向向量和B屏的朝向的方向向量之间的夹角是否变大来确定用户是否对折叠屏执行了折叠操作。如果确定出A屏的朝向的方向向量和B屏的朝向的方向向量之间的夹角变大，则说明用户对折叠屏执行了折叠操作。如果A屏的朝向的方向向量和B屏的朝向的方向向量之间的夹角未变大，则说明用户未对折叠屏执行折叠操作。其中，电子设备可以利用A屏中设置的陀螺仪传感器测量得到的A屏的朝向的方向向量，利用B屏中设置的陀螺仪传感器测量得到B屏的朝向的方向向量，从而确定出A屏的朝向的方向向量和B屏的朝向的方向向量之间的夹角。具体的，继续参考图9，例如，电子设备测量得到A屏在陀螺仪传感器A的坐标系中的朝向的方向向量为向量z1，B屏在陀螺仪传感器B的坐标系中的朝向的方向向量为向量z2。利用上述公式(1)，电子设备可以计算出向量z1与向量z2之间的夹角θ，即确定出A屏的朝向的方向向量和B屏的朝向的方向向量之间的夹角。结合图9可以得到的是，夹角θ是A屏与B屏之间的夹角α的补角。如果θ变大，则可认为用户对折叠屏执行了折叠操作，如果θ未变大，则可认为用户未对折叠屏执行折叠操作。
如果电子设备确定出用户对电子设备的折叠屏执行了折叠操作，响应于该折叠操作，电子设备可以执行相应的事件。为了能够将用户转动的屏与电子设备执行的事件对应起来，在本申请实施例中，在确定用户执行了折叠操作时，电子设备还可以确定是哪个(或哪些)屏被转动了使得电子设备的折叠屏被折叠，即执行以下S702。
S702、在确定用户对电子设备的折叠屏执行了折叠操作时，电子设备确定A屏和B屏中被转动的屏。
一般的，用户可通过沿折叠边或折叠轴转动电子设备的一个或多个屏来实现折叠屏的折叠。电子设备在确定用户对电子设备的折叠屏执行了折叠操作时，可确定是哪个(或哪些)屏被转动了使得电子设备的折叠屏被折叠，也就是说，在确定用户对折叠屏执行了折叠操作时，电子设备可以确定电子设备包括的屏(如A屏和B屏)中被转动的屏。
示例性的，电子设备可以根据电子设备包括的A屏的角度变化和B屏的角度变化， 来确定A屏和B屏中被转动的屏。
其中，电子设备可以从确定出用户对折叠屏执行了折叠操作的时刻开始，确定在预设时间内A屏的角度变化，以及在该预设时间内B屏的角度变化，从而利用确定出的在预设时间内A屏的角度变化和B屏的角度变化，确定A屏和B屏中被转动的屏。其中，以用t1来表示该预设时间为例，t1的取值范围可以为[300毫秒,1秒]。
理论上来讲，电子设备可以根据在预设时间内A屏的角度变化和在该预设时间内B屏的角度变化，在确定A屏的角度发生变化，B屏的角度未发生变化时，确定A屏和B屏中被转动的屏是A屏，B屏未被转动。或者，在确定A屏的角度未发生变化，B屏的角度发生变化时，确定A屏和B屏中被转动的屏是B屏，A屏未被转动。或者，在确定A屏的角度发生变化，且B屏的角度发生变化时，确定A屏和B屏中被转动的屏是A屏和B屏。
但可以理解的是，在用户折叠电子设备的折叠屏时，如果想通过转动其中的一个屏来实现对该折叠屏的折叠，那么用户可以将该屏沿着折叠边或折叠轴进行转动。而在实际操作时，与该屏相邻的另外一个屏可能也会被用户转动。也就是说，并不会出现严格意义上的某个屏的角度未发生变化的情况。但上述与该屏相邻的另外一个屏被转动的角度相对该屏被转动的角度来说，必然是小的。因此，在本申请实施例中，电子设备可以通过比较确定出的在预设时间内A屏的角度变化和在该预设时间内B屏的角度变化，来确定A屏和B屏中被转动的屏。
例如，如果在预设时间内A屏的角度变化大于在该预设时间内B屏的角度变化的第一倍数，则认为A屏被转动，且B屏未被转动。也即，是A屏被转动，B屏未被转动使得电子设备的折叠屏被折叠。如果在预设时间内B屏的角度变化大于在该预设时间内A屏的角度变化的第二倍数，则认为B屏被转动，且A屏未被转动。也即，是B屏被转动，A屏未被转动使得电子设备的折叠屏被折叠。上述第一倍数和上述第二倍数的取值范围可以是[1.5，3]。第一倍数的取值与第二倍数的取值可以相同，也可以不同。第一倍数和第二倍数的取值可以是预定义的，也可以是用户设置的，本实施例在此不做具体限制。
如果在预设时间内A屏的角度变化与在该预设时间内B屏的角度变化之比小于阈值，则认为A屏和B屏均被转动。也即，是A屏和B屏均被转动使得电子设备的折叠屏被折叠。该阈值的取值范围可以是[1.5，2]。该阈值可以是预定义的，也可以是用户设置的，本实施例在此不做具体限制。需要说明的是，在本实施例中，在预设时间内A屏的角度变化与在该预设时间内B屏的角度变化之比可以是指：A屏的角度变化和B屏的角度变化中最大值和最小值之比。如，电子设备确定出：在预设时间内A屏的角度变化为θ1，在该预设时间内B屏的角度变化为θ2，则在预设时间内A屏的角度变化与在该预设时间内B屏的角度变化之比为：θ1和θ2中的最大值与θ1和θ2中的最小值之比。
综上，电子设备确定出的结果可以为以下三种结果中的一种：结果1：A屏被转动，且B屏未被转动；结果2:A屏未被转动，且B屏被转动；结果3：A屏和B屏均被转动。
其中，电子设备可以利用电子设备的每个屏(如A屏和B屏)中设置的陀螺仪传感器来确定对应屏在预设时间内角度的变化。在一些实施例中，电子设备可以根据A屏和B屏中设置的陀螺仪传感器测量得到的在预设时间内对应屏的朝向的变化来确定该屏在预设时间内角度的变化。
例如，以预设时间为1秒，电子设备确定1秒内A屏的角度变化为例，结合图11，对从确定出用户对折叠屏执行了折叠操作的时刻开始，在预设时间内某屏(如A屏)的 角度变化的确定过程进行介绍。
如图11所示，如用户在使用电子设备时，其折叠屏的初始状态是未折叠，即A屏和B屏之间的夹角α是180°。用户可以对该折叠屏进行折叠操作，如用户通过沿折叠边转动A屏来实现对折叠屏的折叠。如图11所示，假设在用户将A屏转动到位置1时，电子设备检测到A屏和B屏之间的夹角α变小了，即电子设备确定出用户对折叠屏执行了折叠操作。在电子设备确定出用户对折叠屏执行了折叠操作时，可以利用A屏中设置的陀螺仪传感器，对在位置1处A屏的朝向进行测量，如电子设备测量得到在位置1处A屏的朝向的方向向量为向量z1-1。电子设备还可以从确定出用户对折叠屏执行了折叠操作的时刻(如时刻1)开始计时，对1秒后A屏的朝向进行测量。如在1秒后A屏被用户转动到了位置2处，则电子设备可以利用A屏中设置的陀螺仪传感器，对在位置2处A屏的朝向进行测量，如电子设备测量得到在位置2处A屏的朝向的方向向量为向量z1-2。利用测量得到的确定用户对折叠屏执行了折叠操作时A屏的朝向的方向向量(即向量z1-1)和从时刻1开始，1秒后A屏的朝向的方向向量(即向量z1-2)，便可确定出从确定出用户对折叠屏执行了折叠操作的时刻开始，在预设时间内(即1秒)A屏的角度变化，如夹角c。其中，如图11所示，向量z1-1＇是向量z1-1的平移向量。利用上述公式(1)可以确定出向量z1-1＇与向量z1-2之间的夹角θ，即可以确定出向量z1-1与向量z1-2之间的夹角θ。而由于夹角θ与∠1互余，夹角c与∠2互余，且向量z1-1＇与向量z1-1的平行，则∠1＝∠2。因此，夹角c等于夹角θ。也就是说，电子设备计算用户对折叠屏执行了折叠操作时A屏的朝向的方向向量和从时刻1开始1秒后A屏的朝向的方向向量之间的夹角θ，即可得到在预设时间内A屏的角度变化。
同样的，在电子设备确定出用户对折叠屏执行了折叠操作时，也可以确定出从用户对折叠屏执行了折叠操作的时刻开始，预设时间(即1秒)内B屏的角度变化。其中，电子设备确定从用户对折叠屏执行了折叠操作的时刻开始，1秒内B屏的角度变化的确定过程与确定A屏的角度变化的过程类似，此处不再详细赘述。
这样，利用确定出的在预设时间内A屏的角度变化和在该预设时间内B屏的角度变化，便可确定出A屏和B屏中被转动的屏。如，图11中所示，可以确定出A屏被转动，且B屏未被转动。
需要特别说明的是，正如上面的描述，本申请实施例中所述的某个屏未被转动，并不意指该屏在预设时间内的角度未发生变化，而是该屏的角度变化相较于另外屏的角度变化小(如小于另外屏的角度变化的1/1.5，1/2，1/3等)。另外，图11中是以折叠屏的初始状态是未折叠，即A屏和B屏之间的夹角α是180°，在确定用户对折叠屏执行了折叠操作时，A屏和B屏之间的夹角α小于180°为例示出的。在实际使用时，折叠屏的初始状态也可以是被折叠的，即，如A屏和B屏之间的夹角α小于180°，又如A屏和B屏之间的夹角α大于180°。当初始状态下A屏和B屏之间的夹角α大于180°时，电子设备在确定用户对折叠屏执行了折叠操作时，A屏和B屏之间的夹角α可以等于180度，也可以小于180°，当然，还可以大于180°，只需小于初始状态下A屏和B屏之间的夹角α即可，本实施例在此并不做限制。
S703、电子设备根据确定出的A屏和B屏中被转动的屏执行对应的事件。
正如S702中的描述，电子设备确定出的结果可以为以下三种结果中的一种：结果1：A屏被转动，且B屏未被转动；结果2:A屏未被转动，且B屏被转动；结果3：A屏和B屏均被转动。其中，对于确定出的不同结果，电子设备执行的事件可以不同。例如，如 果电子设备确定出用户执行了折叠操作，且A屏被转动，且B屏未被转动，则可执行第一事件。如果电子设备确定用户执行了折叠操作，且A屏未被转动，且B屏被转动，则可执行第二事件。如果电子设备确定出用户执行了折叠操作，且A屏和B屏均被转动，则可执行第三事件。其中，第一事件、第二事件以及第三事件可互不相同。当然，对于确定出的不同结果，电子设备执行的事件也可以相同。例如，上述第一事件、第二事件与第三事件均相同。或者，还可以不完全相同。例如，上述第一事件与事件第二相同，与第三事件不同等。
需要说明的是，在本申请实施例中，电子设备确定出的不同结果对应执行哪个事件可以是预先定义或预先配置在电子设备中的，也可以是用户设置的。也就是说，具体哪个(或哪些)屏被转动执行哪个事件可以是预先定义的，也可以是用户设置的。如果是预先定义或预先配置在电子设备中的，那么，电子设备可以显示提示信息(如可以在第一次(或每次)运行对应应用程序时显示)，用于提示用户转动对应的屏可触发电子设备执行什么样的事件。如果是用户设置的，则可提供设置界面供用户设置转动对应的屏可触发电子设备执行什么样的事件。
以下以具体场景为例，说明电子设备根据确定出的结果执行的具体事件。
场景1：结合图1，以用户正在使用电子设备查看某图像集合中的图片，如图库中的图片为例。
在一些实施例中，如图11所示，用户在使用电子设备查看图片时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以顺时针方向转动了A屏，且不转动B屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动A屏，不转动B屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是A屏，且B屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件1-1。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件1-1可以为：将图库中的图片向右翻页。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的图片为图库中的图片1为例，则作为对折叠操作的响应，电子设备可以在折叠屏上显示图片2，该图片2是电子设备的图库中图片1的上一张图片。这样，用户看到的效果是：通过转动A屏将图库中的图片向右翻页。
在另一些实施例中，如图12所示，用户在使用电子设备查看图片时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以逆时针方向转动了B屏，且不转动A屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动B屏，不转动A屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是B屏，且A屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件1-2。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件1-2可以为：将图库中的图片向左翻页。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的图片为图库中的图片1为例，则作为对折叠操作的响应，电子设备可以在折叠屏上显示图片3，该图片3是电子设备的图库中图片1的下一张图片。这样，用户看到的效果是：通过转动B屏将图库中的图片向左翻页。
需要说明的是，图11和图12对应示例中的描述是以电子设备在折叠屏(A屏和B屏)上显示的图片是一张图片(即该图片平铺在A屏和B屏上)为例介绍的。当然，用 户在使用电子设备查看图片时，A屏和B屏上可以显示不同的图片。这样，电子设备在确定出A屏和B屏中一个屏被转动时，可以将被转动的屏上显示的图片向对应的方向翻页。例如，电子设备确定出A屏和B屏中被转动的屏是A屏，且B屏并未被转动时，可以将A屏上显示的图片向右翻页，B屏上显示的图片不变。又例如，电子设备确定出A屏和B屏中被转动的屏是B屏，且A屏并未被转动时，可以将B屏上显示的图片向左翻页，A屏上显示的图片不变。当然，电子设备在确定出A屏和B屏中一个屏被转动时，也可以将被转动的屏上显示的图片向对应的方向翻页，并平铺显示在A屏和B屏上。例如，电子设备确定出A屏和B屏中被转动的屏是A屏，且B屏并未被转动时，可以将A屏上显示的图片的上一张图片平铺显示在A屏和B屏上。又例如，电子设备确定出A屏和B屏中被转动的屏是B屏，且A屏并未被转动时，可以将B屏上显示的图片的下一张平铺显示在A屏和B屏上。
在又一些实施例中，如图13所示，用户在使用电子设备查看图片时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以顺时针方向转动了A屏，且以逆时针方向转动了B屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动A屏和B屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是A屏和B屏。此时，作为对折叠操作的响应，电子设备可以执行事件1-3。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件1-3可以为：A屏向右翻页，B屏向左翻页。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的图片为图库中的图片1(图片1平铺显示在A屏和B屏上)为例，则作为对折叠操作的响应，电子设备可以在A屏上显示图片2，在B屏上显示图片3。该图片2是电子设备的图库中图片1的上一张图片，图片3是电子设备的图库中图片1的下一张图片。又如，以在用户执行折叠操作前，电子设备的A屏上显示的图片为图库中的图片4，B屏上显示的图片是图库中的图片5为例，则作为对折叠操作的响应，电子设备可以在A屏上显示图片6，在B屏上显示图片7。该图片6是电子设备的图库中图片4的上一张图片，图片7是电子设备的图库中图片5的下一张图片。
场景2：结合图1，以用户正在使用电子设备浏览电子书为例。
在一些实施例中，如图11所示，用户在使用电子设备浏览电子书时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以顺时针方向转动了A屏，且不转动B屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动A屏，不转动B屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是A屏，且B屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件2-1。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件2-1可以为：将电子书的内容向右翻页。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的是电子书的第10页的内容为例，则作为对折叠操作的响应，电子设备可以在折叠屏上显示电子书的第9页的内容。这样，用户看到的效果是：通过转动A屏实现了电子书的向右翻页。
在另一些实施例中，如图12所示，用户在使用电子设备浏览电子书时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以逆时针方向转动了B屏，且不转动A屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了， 即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动B屏，不转动A屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是B屏，且A屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件2-2。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件2-2可以为：将电子书的内容向左翻页。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的是电子书的第10页的内容为例，则作为对折叠操作的响应，电子设备可以在折叠屏上显示电子书的第11页的内容。这样，用户看到的效果是：通过转动B屏实现了电子书的向左翻页。
在又一些实施例中，如图13所示，用户在使用电子设备查看图片时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以顺时针方向转动了A屏，且以逆时针方向转动了B屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动A屏和B屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是A屏和B屏。此时，作为对折叠操作的响应，电子设备可以执行事件2-3。如，电子设备执行的事件2-3可以为：将显示的电子书的当前页记录为书签页，相当于给当前页放置了一个书签。如，以在用户执行折叠操作前，电子设备的折叠屏上显示的是电子书的第10页的内容为例，则作为对折叠操作的响应，电子设备可以记录第10页为书签页。这样，用户看到的效果是：通过同时转动A屏和B屏实现了为电子书增加书签。
场景3：结合图1，以用户正在使用电子设备观看多媒体文件，如视频为例。
在一些实施例中，如图11所示，用户在使用电子设备观看视频时，该电子设备的折叠屏的包括的A屏和B屏之间的夹角α是180°。如果用户沿折叠边以顺时针方向转动了A屏，且不转动B屏。那么，电子设备可以检测到A屏和B屏之间的夹角α变小了，即确定出用户对折叠屏执行了折叠操作。电子设备还可以确定出用户是通过转动A屏，不转动B屏实现折叠屏的折叠的，即电子设备确定出A屏和B屏中被转动的屏是A屏，且B屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件3-1。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件3-1可以为：将视频快进。这样，用户看到的效果是：通过转动A屏实现了视频的快进。
在另一些实施例中，如图12所示，用户在使用电子设备观看视频时，如果沿折叠边以逆时针方向转动了B屏，且不转动A屏。那么，电子设备可以确定出用户对折叠屏执行了折叠操作，且还确定出用户是通过转动B屏，不转动A屏实现折叠屏的折叠的，即确定出A屏和B屏中被转动的屏是B屏，且A屏并未被转动。此时，作为对折叠操作的响应，电子设备可以执行事件3-2。如，由于A屏位于折叠边的左侧，B屏位于折叠边的右侧，因此，电子设备执行的事件3-2可以为：将视频快退。这样，用户看到的效果是：通过转动B屏实现了视频的快退。
在又一些实施例中，如图13所示，用户在使用电子设备观看视频时，如果用户沿折叠边以顺时针方向转动了A屏，且以逆时针方向转动了B屏。那么，电子设备可以确定出用户对折叠屏执行了折叠操作，且还可以确定出用户是通过转动A屏和B屏实现折叠屏的折叠的，即确定出A屏和B屏中被转动的屏是A屏和B屏。此时，作为对折叠操作的响应，电子设备可以执行事件3-3。如，电子设备执行的事件3-3可以为：暂停视频或退出视频播放界面。这样，用户看到的效果是：通过同时转动A屏和B屏实现了视频的暂停或退出视频播放界面。
当然，电子设备根据确定出的A屏和B屏中被转动的屏执行对应事件的应用，不仅局限于上述场景1-场景3，也可以应用于其他的场景中。例如，用户正在使用电子设备听音乐为例。如果用户通过转动A屏，不转动B屏折叠了电子设备的折叠屏，那么电子设备可以播放当前所播音乐的上一首音乐。如果用户通过转动B屏，不转动A屏折叠了电子设备的折叠屏，那么电子设备可以播放当前所播音乐的下一首音乐。如果用户同时转动A屏和B屏折叠了电子设备的折叠屏，那么电子设备可以暂停音乐的播放等。又例如，如果用户通过转动A屏，不转动B屏折叠了电子设备的折叠屏，那么电子设备调低系统音量(如调低铃音)。如果用户通过转动B屏，不转动A屏折叠了电子设备的折叠屏，那么电子设备可以提高系统音量(如调低铃音)。如果用户同时转动A屏和B屏折叠了电子设备的折叠屏，那么电子设备可以将系统音量调为0(如将铃音调为静音)。
需要说明的是，在上述场景中，如果用户通过转动不同的屏可以触发电子设备显示的内容发生变化，如上述场景1，场景2以及场景3。那么，在用户折叠电子设备的折叠屏的过程中，随着折叠屏的折叠，电子设备可以以渐变动画的方式将显示的内容由当前界面切换到其他界面。如，结合场景1和图11，在用户转动A屏的过程中，随着A屏的转动，电子设备以渐变动画的方式将显示的内容由图片1切换到图片2。又如，结合场景2和图12，在用户转动B屏的过程中，随着B屏的转动，电子设备以渐变动画的方式将显示的内容由电子书的第10页切换到电子书的第11页。当然，也可以不采用渐变动画的方式切换。
另外，随着被转动屏的角速度的大小不同，采用渐变动画的变化速度也可以不同。示例性的，被转动屏的角速度的越大(也即用户转动屏的速度越快)，渐变动画的变化速度越快。例如，结合场景1和图11，在用户转动A屏的过程中，A屏的被转动的角速度越大，电子设备将显示的内容由图片1切换到图片2的速度越快。给用户的体验是，转动屏的速度越大，图片翻页的速度越快。又如，结合场景3和图12，在用户转动B屏的过程中，B屏的被转动的角速度越大，电子设备快退视频的速度越快。给用户的体验是，转动屏的速度越大，视频的快退(或快进)速度越快。又示例性的，也可以是随着被转动屏的角速度越大(也即用户转动屏的速度越快)，图片或电子书翻页的数量越多，视频快进/快退的比例越大。如结合场景1和图11，在被转动屏的角速度为角速度1时，电子设备将显示的内容由图片1切换到图片2。在被转动屏的角速度为角速度2时，电子设备将显示的内容由图片1切换到图片8。图片8是图片1的上三张图片。还可以根据被转动屏的角度的变化，确定翻页的数量或快进/快退的比例。如，结合场景1以及场景2，被转动屏的角度每变化X°，如X等于3或其他的数值，翻一页图片或电子书翻一页书。又如，结合场景3，被转动屏的角度每变化Y°，如Y等于2或其他的数值，视频快进/快退1％或1分钟。
本申请实施例提供的具有折叠屏的电子设备的控制方法，利用折叠屏可折叠的特点，用户可通过对该折叠屏执行折叠操作，触发该电子设备执行相应的事件，以提高人机交互效率，提高用户的使用体验。并且，通过确定用户是通过转动哪个(或哪些)屏使得折叠屏被折叠的，使得电子设备可以根据用户转动屏的不同进行不同的响应，进一步提高人机交互效率。
本申请另一些实施例还提供了一种电子设备，用于执行以上各方法实施例中记载的方法。如图14所示，该电子设备可以包括：折叠屏1401，其中，该折叠屏1401是一种显示屏，其至少包括或可经折叠形成第一屏1406和第二屏1407，用于根据一个或多个处 理器1402的指示进行内容显示。第一屏1406中可以设置有传感器模块1408，用于测量第一屏1406的朝向的方向向量，第二屏1407中可以设置有传感器模块1409，用于测量第二屏1407的朝向的方向向量；一个或多个处理器1402；存储器1403；上述各器件可以通过一个或多个通信总线1405连接。其中上述存储器1403中存储该一个或多个计算机程序1404，一个或多个处理器1402用于执行一个或多个计算机程序1404，该一个或多个计算机程序1404包括指令，上述指令可以用于执行如图7相应实施例中电子设备执行的各个步骤。
例如，一个或多个处理器1402用于运行一个或多个计算机程序1404，以实现以下动作：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，执行第一事件；或，确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，执行第二事件；或，确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，执行第三事件。
又例如，一个或多个处理器1402用于运行一个或多个计算机程序1404，还用以实现以下动作：检测从确定用户执行了折叠操作的时刻开始，在预设时间内第一屏1406的角度的变化，以及在预设时间内第二屏1407的角度的变化；其中，确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，包括：确定第一屏1406的角度的变化大于第二屏1407的角度的变化的第一倍数；或，确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，包括：确定第二屏1407的角度的变化大于第一屏1406的角度的变化的第二倍数；或，确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，包括：确定第一屏1406的角度的变化与第二屏1407的角度的变化之比小于阈值。
又例如，一个或多个处理器1402用于运行一个或多个计算机程序1404，还用以实现以下动作：指示折叠屏1401在第一屏1406和第二屏1407上显示图像集合中的图片。
如果第一屏1406位于第二屏1407的左侧，那么：
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，执行第一事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，将图像集合中的图片向右翻页并指示折叠屏1401显示翻页动画和/或翻页后的图片。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，执行第二事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，将图像集合中的图片向左翻页并指示折叠屏1401显示翻页动画和/或翻页后的图片。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，执行第三事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，在第一屏1406中将图像集合中的图片向右翻页，在第二屏1407中将图像集合中的图片向左翻页，并指示折叠屏1401显示翻页动画和/或翻页后的图片。
又例如，一个或多个处理器1402用于运行一个或多个计算机程序1404，还用以实现以下动作：
指示折叠屏1401在第一屏1406和第二屏1407上显示电子书。
如果第一屏1406位于第二屏1407的左侧，那么：
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，执行第一事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，将电子书向右翻页，并指示折叠屏1401显示翻页动画和/或翻页后的内容。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，执行第二事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，将电子书向左翻页，并指示折叠屏1401显示翻页动画和/或翻页后的内容。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，执行第三事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，将显示的电子书中的当前页记录为书签页。
又例如，一个或多个处理器1402用于运行一个或多个计算机程序1404，还用以实现以下动作：
指示折叠屏1401在第一屏1406和第二屏1407上播放多媒体文件(如视频或动画)。
如果第一屏1406位于第二屏1407的左侧，那么：
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，执行第一事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406被转动，且第二屏1407未被转动，将多媒体文件快进播放，并指示折叠屏1401显示快进动画和/或快进后的内容。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，执行第二事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406未被转动，且第二屏1407被转动，将多媒体文件快退播放，并指示折叠屏1401显示快退动画和/或快进后的内容。
确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，执行第三事件，包括：确定用户对电子设备的折叠屏1401执行了折叠操作，且确定第一屏1406和第二屏1407中第一屏1406和第二屏1407均被转动，暂停多媒体文件的播放，并指示折叠屏1401显示暂停界面。
当然，图14所示的电子设备还可以包括如音频模块以及SIM卡接口等其他器件，本申请实施例对此不做任何限制。当其包括其他器件时，具体可以为图6所示的电子设备。
其中，上述传感器模块可以是陀螺仪传感器或加速度传感器。第一屏1406中也可以同时设置有陀螺仪传感器和加速度传感器来测量第一屏1406的朝向的方向向量，第二屏1407中也可以同时设置有陀螺仪传感器和加速度传感器来测量第二屏1407的朝向的方 向向量。
本申请另一些实施例还提供一种计算机存储介质，该计算机存储介质可包括计算机指令，当该计算机指令在电子设备上运行时，使得该电子设备执行如图7相应实施例中电子设备执行的各个步骤。
本申请另一些实施例还提供一种计算机程序产品，当该计算机程序产品在计算机上运行时，使得该计算机执行如图7相应实施例中电子设备执行的各个步骤。
本申请另一些实施例还提供一种装置，该装置具有实现上述图7相应实施例中电子设备行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块，例如，确定单元或模块，保存单元或模块，划分单元或模块，显示单元或模块。
通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个装置，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是一个物理单元或多个物理单元，即可以位于一个地方，或者也可以分布到多个不同地方。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个可读取存储介质中。基于这样的理解，本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该软件产品存储在一个存储介质中，包括若干指令用以使得一个设备(可以是单片机，芯片等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何在本申请揭露的技术范围内的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (17)

  1. 一种具有折叠屏的电子设备的控制方法，其特征在于，所述电子设备至少包括第一屏和第二屏，所述方法包括：
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备执行第一事件；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备执行第二事件；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备执行第三事件。
  2. 根据权利要求1所述的方法，其特征在于，所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，包括：
    所述电子设备确定所述第一屏和所述第二屏之间的夹角变小；或，
    所述电子设备确定所述第一屏的朝向的方向向量和所述第二屏的朝向的方向向量之间的夹角变大。
  3. 根据权利要求1或2所述的方法，其特征在于，所述方法还包括：
    所述电子设备检测从确定用户执行了所述折叠操作的时刻开始，在预设时间内所述第一屏的角度的变化，以及在所述预设时间内所述第二屏的角度的变化；
    其中，所述电子设备确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，包括：所述电子设备确定所述第一屏的角度的变化大于所述第二屏的角度的变化的第一倍数；或，
    所述电子设备确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，包括：所述电子设备确定所述第二屏的角度的变化大于所述第一屏的角度的变化的第二倍数；或，
    所述电子设备确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，包括：所述电子设备确定所述第一屏的角度的变化与所述第二屏的角度的变化之比小于阈值。
  4. 根据权利要求3所述的方法，其特征在于，
    所述预设时间的取值范围为[300毫秒,1秒]；
    所述第一倍数的取值范围为[1.5，3]；
    所述第二倍数的取值范围为[1.5，3]；
    所述阈值的取值范围为[1.5，2]。
  5. 根据权利要求1-4中任一项所述的方法，其特征在于，在所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作之前，所述方法还包括：
    所述电子设备在所述第一屏和所述第二屏上显示图像集合中的图片；
    所述第一屏位于所述第二屏的左侧；
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备执行第一事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备 将所述图像集合中的图片向右翻页；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备执行第二事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备将所述图像集合中的图片向左翻页；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备执行第三事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备在所述第一屏中将所述图像集合中的图片向右翻页，在所述第二屏中将所述图像集合中的图片向左翻页。
  6. 根据权利要求1-4中任一项所述的方法，其特征在于，在所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作之前，所述方法还包括：
    所述电子设备在所述第一屏和所述第二屏上显示电子书；
    所述第一屏位于所述第二屏的左侧；
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备执行第一事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备将所述电子书向右翻页；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备执行第二事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备将所述电子书向左翻页；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备执行第三事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备将显示的所述电子书中的当前页记录为书签页。
  7. 根据权利要求1-4中任一项所述的方法，其特征在于，在所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作之前，所述方法还包括：
    所述电子设备在所述第一屏和所述第二屏上播放多媒体文件；
    所述第一屏位于所述第二屏的左侧；
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备执行第一事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，所述电子设备将所述多媒体文件快进播放；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备执行第二 事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，所述电子设备将所述多媒体文件快退播放；或，
    所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备执行第三事件，包括：所述电子设备确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，所述电子设备暂停所述多媒体文件的播放。
  8. 一种电子设备，其特征在于，所述电子设备包括：一个或多个处理器、存储器以及折叠屏；其中，
    所述折叠屏至少包括第一屏和第二屏，用于根据所述一个或多个处理器的指示进行内容的显示；
    所述存储器用于存储一个或多个程序；
    所述一个或多个处理器用于运行所述一个或多个程序，以实现以下动作：
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，执行第一事件；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，执行第二事件；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，执行第三事件。
  9. 根据权利要求8所述的电子设备，其特征在于，所述确定用户对所述电子设备的折叠屏执行了折叠操作，包括：
    确定所述第一屏和所述第二屏之间的夹角变小；或，
    确定所述第一屏的朝向的方向向量和所述第二屏的朝向的方向向量之间的夹角变大。
  10. 根据权利要求8或9所述的电子设备，其特征在于，所述一个或多个处理器用于运行所述一个或多个程序，还用以实现以下动作：
    检测从确定用户执行了所述折叠操作的时刻开始，在预设时间内所述第一屏的角度的变化，以及在所述预设时间内所述第二屏的角度的变化；
    其中，所述确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，包括：确定所述第一屏的角度的变化大于所述第二屏的角度的变化的第一倍数；或，
    所述确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，包括：确定所述第二屏的角度的变化大于所述第一屏的角度的变化的第二倍数；或，
    所述确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，包括：确定所述第一屏的角度的变化与所述第二屏的角度的变化之比小于阈值。
  11. 根据权利要求10所述的电子设备，其特征在于，
    所述预设时间的取值范围为[300毫秒,1秒]；
    所述第一倍数的取值范围为[1.5，3]；
    所述第二倍数的取值范围为[1.5，3]；
    所述阈值的取值范围为[1.5，2]。
  12. 根据权利要求8-11中任一项所述的电子设备，其特征在于，所述一个或多个处理器用于运行所述一个或多个程序，还用以实现以下动作：
    指示所述折叠屏在所述第一屏和所述第二屏上显示图像集合中的图片；
    所述第一屏位于所述第二屏的左侧；
    所述确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，执行第一事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，将所述图像集合中的图片向右翻页并指示所述折叠屏显示翻页动画和/或翻页后的图片；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，执行第二事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，将所述图像集合中的图片向左翻页并指示所述折叠屏显示翻页动画和/或翻页后的图片；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，执行第三事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，在所述第一屏中将所述图像集合中的图片向右翻页，在所述第二屏中将所述图像集合中的图片向左翻页，并指示所述折叠屏显示翻页动画和/或翻页后的图片。
  13. 根据权利要求8-11中任一项所述的电子设备，其特征在于，所述一个或多个处理器用于运行所述一个或多个程序，还用以实现以下动作：
    指示所述折叠屏在所述第一屏和所述第二屏上显示电子书；
    所述第一屏位于所述第二屏的左侧；
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，执行第一事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，将所述电子书向右翻页，并指示所述折叠屏显示翻页动画和/或翻页后的内容；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，执行第二事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，将所述电子书向左翻页，并指示所述折叠屏显示翻页动画和/或翻页后的内容；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，执行第三事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，将显示的所述电子书中的当前页记录为书签页。
  14. 根据权利要求8-11中任一项所述的电子设备，其特征在于，所述一个或多个处理器用于运行所述一个或多个程序，还用以实现以下动作：
    指示所述折叠屏在所述第一屏和所述第二屏上播放多媒体文件；
    所述第一屏位于所述第二屏的左侧；
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，执行第一事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏被转动，且所述第二屏未被转动，将所述多媒体文件快进播放，并指示所述折叠屏显示快进动画和/或快进后的内容；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，执行第二事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏未被转动，且所述第二屏被转动，将所述多媒体文件快退播放，并指示所述折叠屏显示快退动画和/或快进后的内容；或，
    确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，执行第三事件，包括：确定用户对所述电子设备的折叠屏执行了折叠操作，且确定所述第一屏和所述第二屏中所述第一屏和所述第二屏均被转动，暂停所述多媒体文件的播放，并指示所述折叠屏显示暂停界面。
  15. 一种电子设备，其特征在于，所述电子设备包括：一个或多个处理器、存储器以及折叠屏；所述折叠屏至少包括第一屏和第二屏，所述第一屏中设置有第一传感器，用于测量所述第一屏的朝向的方向向量，所述第二屏中设置有第二传感器，用于测量所述第二屏的朝向的方向向量；所述存储器中存储一个或多个计算机程序，所述一个或多个处理器用于执行所述一个或多个计算机程序；所述一个或多个计算机程序包括指令，所述指令用于执行如权利要求1-7中任一项所述的具有折叠屏的电子设备的控制方法。
  16. 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中任一项所述的具有折叠屏的电子设备的控制方法。
  17. 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中任一项所述的具有折叠屏的电子设备的控制方法。
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