Operation method of electronic equipment and electronic equipment

Abstract

The invention discloses an operation method of electronic equipment and the electronic equipment. The electronic equipment comprises a first touch screen and a second touch screen, the first touch screen and a receiver are located on a first face of the electronic equipment, the second touch screen is located on a second face of the electronic equipment, and the first face is different from the second face. The method comprises the steps that the electronic equipment responds to a received incoming call, a first interface is displayed on a second touch screen, and an incoming call number, a first control and a second control are displayed in the first interface; wherein when the first control is triggered, the electronic equipment establishes a call with the electronic equipment corresponding to the incoming call number, and when the second control is triggered, the electronic equipment refuses to establish the call with the electronic equipment corresponding to the incoming call number; the second touch screen displays prompt information, and the prompt information is used for prompting the user to answer the incoming call by using the receiver on the first surface. In this way, the user can be guided to operate the electronic equipment to a certain extent, and the user experience can be improved.

Description

[0001] This application is a divisional application. The application number of the original application is 201880063475.1, and the original application date is August 31, 2018. The entire content of the original application is incorporated into this application by reference.

[0002] This application claims priority to PCT patent applications No. PCT / CN2018 / 092873, filed on June 26, 2018; and No. PCT / CN2018 / 088677, filed on May 28, 2018, the entire contents of which are incorporated herein by reference. Technical Field

[0003] The present application relates to the field of terminal technology, and in particular to an operating method of an electronic device and the electronic device. Background Art

[0004] With technological advancements, electronic devices are becoming increasingly versatile. For example, mobile phones can now be equipped with dual displays. For example, screen A can be set up on the front of the phone, and screen B can be set up on the back. Currently, when a user operates a dual-screen phone, if they need to operate on screen A, they can manually light up screen A (for example, by pressing the home button). When the user needs to operate screen B, they need to press a specific button on screen A to light up screen B. This makes operating a dual-screen phone more cumbersome, reducing the interaction between the user and the electronic device. Summary of the Invention

[0005] The present application provides an operating method of an electronic device and an electronic device, which to a certain extent helps to improve the interaction between a user and the electronic device, thereby improving the user experience.

[0006] In a first aspect, an embodiment of the present application provides an operating method for an electronic device, which is applied to an electronic device. The electronic device includes a first touch screen and a second touch screen, wherein the first touch screen and an earpiece are located on the first side of the electronic device, and the second touch screen is located on the second side of the electronic device, and the first side and the second side are different. The method includes: in response to receiving an incoming call, a first interface is displayed on the second touch screen, and the incoming call number and a first control and a second control are displayed in the first interface; wherein, when the first control is triggered, the electronic device establishes a call with the electronic device corresponding to the incoming call number, and when the second control is triggered, the electronic device refuses to establish a call with the electronic device corresponding to the incoming call number; the second touch screen displays a prompt message, and the prompt message is used to prompt the user to use the earpiece on the first side to answer the call.

[0007] In an embodiment of the present application, an earpiece is provided on the first surface of the electronic device. When the electronic device receives an incoming call, an incoming call interface is displayed on the second touch screen on the second surface. The mobile phone can prompt the user to answer the call using the earpiece on the first surface. In this way, the user can be guided to operate the electronic device to a certain extent, which helps to improve the user experience.

[0008] In one possible design, the electronic device detects a first operation of the user on the first control; in response to the first operation, the second touch screen displays the prompt information.

[0009] In an embodiment of the present application, an electronic device is provided with an earpiece on the first surface. When the electronic device receives an incoming call, an incoming call interface is displayed on the second touch screen on the second surface. When the electronic device detects that the user has triggered the answer control in the incoming call interface, the electronic device prompts the user to answer the call using the earpiece on the first surface. In this way, the user can be guided in operating the electronic device to a certain extent, which helps to improve the user experience.

[0010] In one possible design, before detecting the user's first operation on the first control, the first touch screen is in a black screen state; the method also includes: lighting up the first touch screen in response to the user's first operation on the first control; or lighting up the first touch screen in response to the second touch screen displaying the prompt information; displaying a second interface on the first touch screen, and displaying the incoming call number and call time in the second interface.

[0011] The above technical solution can guide the user to operate the electronic device to a certain extent, and the user does not need to manually light up the first touch screen, which facilitates user operation and helps to improve user experience.

[0012] In one possible design, the touch function of the first touch screen is turned off within a first preset time after the first touch screen displays the second interface; when it is detected that the electronic device is flipped over and the first touch screen is facing the user, the touch function of the first touch screen is activated.

[0013] In an embodiment of the present application, after the electronic device turns on the first touch screen and displays the second interface on the first touch screen, the touch function of the first touch screen can be turned off to prevent the user from accidentally touching the first touch screen when the electronic device is turned over. When the user turns the electronic device over so that the first touch screen faces the user, the touch function of the first touch screen is turned on. In this way, user operation is facilitated and the user experience is improved.

[0014] In one possible design, the touch function of the second touch screen is turned off within a second preset time after the second touch screen displays the prompt information.

[0015] In the embodiment of the present application, the touch screen function of the second touch screen is turned off for a period of time after the second touch screen displays the prompt information, so as to prevent the user from accidentally touching the first touch screen when turning over the electronic device. In this way, user operation is facilitated and the user experience is improved.

[0016] In one possible design, the second touch screen turns off after displaying the prompt information for a second preset time; or turns off the second touch screen in response to the first touch screen being turned on; or turns off the second touch screen in response to detecting that the electronic device is flipped over and the first touch screen is facing the user.

[0017] The above technical solution helps to reduce the power consumption of electronic devices.

[0018] In one possible design, the first touch screen is in a black screen state, and the method further includes: lighting up the first touch screen in response to the second touch screen displaying a prompt message; and displaying the first interface on the first touch screen.

[0019] The above technical solution can guide the user to operate the electronic device to a certain extent, and the user does not need to manually light up the first touch screen, which facilitates user operation and helps to improve user experience.

[0020] In one possible design, the electronic device turns off the first touch screen in response to a second operation of the user on a second control on the second touch screen.

[0021] The above technical solution helps to reduce the power consumption of electronic devices.

[0022] In a second aspect, an embodiment of the present application provides an operating method for an electronic device, which is applied to an electronic device. The electronic device includes a first touch screen, a second touch screen, a first camera, and a second camera, wherein the first touch screen and the first camera are located on the first side of the electronic device, and the second camera and the second touch screen are located on the second side of the electronic device, and the first side and the second side are different. The method includes: the second touch screen displays a main interface, wherein the main interface includes a camera icon; detecting a first operation of a user on the camera icon; in response to the first operation, displaying a first interface on the second touch screen, the first interface includes a first preview box, and the first preview box displays an image captured by the second camera; detecting a second operation of the user on a first control in the first interface; in response to the second operation, starting the first camera; the second touch screen displays prompt information, wherein the prompt information is used to prompt the user to operate on the first side.

[0023] The above technical solution can guide users to operate electronic devices to a certain extent, which helps to improve user experience.

[0024] In one possible design, before detecting the second operation, the first touch screen is in a black screen state; the method also includes: lighting up the first touch screen in response to the second operation; or lighting up the first touch screen in response to outputting the prompt information; displaying a second interface on the first touch screen, the second interface including a second preview box, and displaying the image captured by the first camera in the second preview box.

[0025] In the embodiment of the present application, the user can be guided to operate the electronic device to a certain extent, and the user does not need to manually light up the first touch screen, which facilitates user operation and helps to improve user experience.

[0026] In one possible design, the touch function of the first touch screen is turned off within a first preset time after the first touch screen displays the second interface; when it is detected that the electronic device is flipped over and the first touch screen is facing the user, the touch function of the first touch screen is activated.

[0027] In an embodiment of the present application, after the electronic device turns on the first touch screen, the touch function of the first touch screen can be turned off to prevent the user from accidentally touching the first touch screen when the electronic device is turned over. When the user turns the electronic device over so that the first touch screen faces the user, the touch function of the first touch screen is turned on. This facilitates user operation and improves the user experience.

[0028] In one possible design, the touch function of the second touch screen is turned off within a second preset time after the second touch screen displays the prompt information.

[0029] In the embodiment of the present application, the touch screen function of the second touch screen is turned off for a period of time after the second touch screen displays the prompt information, so as to prevent the user from accidentally touching the first touch screen when turning over the electronic device. In this way, user operation is facilitated and the user experience is improved.

[0030] In one possible design, the second touch screen turns off after displaying the prompt information for a second preset time; or turns off the second touch screen in response to the first touch screen being turned on; or turns off the second touch screen in response to detecting that the electronic device is flipped over and the first touch screen is facing the user.

[0031] The above technical solution helps to reduce the power consumption of electronic devices.

[0032] In one possible design, before the second touch screen displays the prompt information, the method also includes: the second touch screen displays a prompt box, and the prompt box includes a first control and a second control; wherein, when the first control is triggered, it is determined to display the image captured by the first camera on the first touch, and when the second control is triggered, it is determined to display the image captured by the first camera on the second touch screen; the second touch displays the prompt information, including: in response to the user's first operation on the first control, the second touch screen displays the prompt information.

[0033] In an embodiment of the present application, when a user launches a camera application on the second touch screen of an electronic device, a preview box is displayed on the second touch screen. If the user triggers the camera switch control in the preview box, the front camera is activated, and a prompt box is displayed on the second touch screen, which includes two controls. If the user selects one of the controls, the electronic device displays the image captured by the front camera on the second touch screen. If the user triggers the other control, the electronic device pops up a prompt message, prompting the user to operate on the side where the first touch screen is located. In this way, the user can be guided to operate the electronic device to a certain extent, which helps to improve the user experience.

[0034] In a third aspect, an embodiment of the present application provides an electronic device. The electronic device includes: a processor and a memory; wherein the memory is used to store one or more computer programs; when the one or more computer programs stored in the memory are executed by the processor, the electronic device can implement the first aspect of the embodiment of the present application and any possible design of the first aspect; or, when the one or more computer programs stored in the memory are executed by the processor, the electronic device can implement the second aspect of the embodiment of the present application and any possible design of the second aspect.

[0035] In a fourth aspect, a chip according to an embodiment of the present application is coupled with a memory in an electronic device to execute the technical solution of the first aspect of the embodiment of the present application and any possible design of the first aspect; or, the chip is coupled with a memory in an electronic device to execute the technical solution of the second aspect of the embodiment of the present application and any possible design of the second aspect; in the embodiment of the present application, "coupling" refers to the direct or indirect combination of two components with each other.

[0036] In a fifth aspect, a computer storage medium of an embodiment of the present application, the computer-readable storage medium includes a computer program, which, when the computer program is run on an electronic device, enables the electronic device to execute the first aspect of the embodiment of the present application and any possible design technical solution of the first aspect; or, when the computer program is run on an electronic device, enables the electronic device to execute the second aspect of the embodiment of the present application and any possible design technical solution of the second aspect.

[0037] In a sixth aspect, a computer program product in an embodiment of the present application, when the computer program product is run on an electronic device, enables the electronic device to execute the first aspect of the embodiment of the present application and any possible design technical solution of the first aspect; or, when the computer program product is run on an electronic device, enables the electronic device to execute the second aspect of the embodiment of the present application and any possible design technical solution of the second aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A schematic structural diagram of a mobile phone provided in one embodiment of the present invention;

[0039] Figure 2 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0040] Figure 3 A schematic diagram of the front and back of a mobile phone provided in one embodiment of the present invention;

[0041] Figure 4 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0042] Figure 5 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0043] Figure 6 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0044] Figure 7 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0045] Figure 8 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0046] Figure 9 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0047] Figure 10 A schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention;

[0048] Figure 11 A schematic diagram of a user holding a mobile phone according to an embodiment of the present invention;

[0049] Figure 12 A schematic flow chart of an operating method of an electronic device provided by one embodiment of the present invention;

[0050] Figure 13 A schematic flow chart of another method for operating an electronic device provided by an embodiment of the present invention;

[0051] Figure 14 A schematic structural diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0053] The following describes an electronic device, a graphical user interface (GUI) for such an electronic device, and embodiments for using such an electronic device. In some embodiments of the present application, the electronic device may be a portable electronic device including functions such as a personal digital assistant and / or a music player, such as a mobile phone, a tablet computer, a wearable device with wireless communication functions (such as a smart watch), etc. Exemplary embodiments of portable electronic devices include but are not limited to devices equipped with Or a portable electronic device with other operating systems. The portable electronic device may also be other portable electronic devices, such as a laptop computer with a touch-sensitive surface (e.g., a touch panel). It should also be understood that in some other embodiments of the present application, the electronic device may not be a portable electronic device, but a desktop computer with a touch-sensitive surface (e.g., a touch panel).

[0054] Typically, electronic devices support multiple applications, such as one or more of the following: drawing applications, presentation applications, word processing applications, game applications, phone applications, video player applications, music player applications, email applications, instant messaging applications, photo management applications, camera applications, browser applications, calendar applications, clock applications, payment applications, and health management applications.

[0055] The following is a detailed description using a mobile phone as an example of an electronic device having a front camera and a rear camera.

[0056] For example, Figure 1 The figure shows a schematic diagram of the structure of a possible mobile phone with a front camera and a rear camera. It should be understood that the mobile phone 100 shown is only an example of an electronic device, and the mobile phone 100 may have more or fewer components than shown in the figure, may combine two or more components, or may have a different component configuration. The various components shown in the figure can be implemented in hardware, including one or more signal processing and / or application-specific integrated circuits, software, or a combination of hardware and software.

[0057] In addition to the front camera and the rear camera, the mobile phone 100 may also include one or more processors 101, a memory 102, a radio frequency (RF) circuit 103, an audio circuit 140, a speaker 141, a microphone 142, a touch screen 150, one or more sensors 106, a wireless fidelity (Wi-Fi) device 107, a peripheral interface 108, and a power supply 109. These components can be connected through one or more communication buses or signal lines ( Figure 1 Those skilled in the art will appreciate that Figure 1 The hardware structure shown in the figure does not constitute a limitation on the mobile phone 100. The mobile phone 100 may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0058] The following is a detailed introduction to the various components of the mobile phone 100:

[0059] Processor 101 is the control center of mobile phone 100. It connects various components of mobile phone 100 using various interfaces and circuits. It executes various functions of mobile phone 100 and processes data by running or executing applications (apps) stored in memory 102 and calling data and instructions stored in memory 102. For example, processor 101 can automatically control the opening and closing of the front and rear cameras.

[0060] In some embodiments, the processor 101 may include one or more processing units. The processor 101 may also integrate an application processor and a modem processor. Among them, the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 101. For example, the processor 101 may be a Kirin 970 chip manufactured by Huawei Technologies Co., Ltd. In some other embodiments of the present application, the above-mentioned processor 101 may also include a fingerprint verification chip for verifying the collected fingerprint.

[0061] The memory 102 is used to store applications and data. The memory 102 mainly includes a program storage area and a data storage area. Among them, the program storage area can store an operating system and applications required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created when using the mobile phone 100 (such as audio data, a phone book, etc.). Exemplarily, the data storage area can also store photos taken by the user, or pictures synthesized based on photos taken by the user, etc. It should be understood that photos taken by the user using the mobile phone 100, or photos synthesized based on photos taken by the user using the mobile phone 100, can also be stored in the cloud. When the mobile phone 100 receives an operation from the user to view photos, the corresponding photos are obtained from the cloud and displayed on the mobile phone 100. In addition, the memory 102 may include a high-speed random access memory, and may also include a non-volatile memory, such as a disk storage device, a flash memory device or other non-volatile solid-state storage device. The memory 102 can also store various operating systems, such as those developed by Apple. Operating system, developed by Google Operating system, etc.

[0062] The RF circuit 103 can be used to receive and transmit wireless signals during information transmission or calls. Specifically, the RF circuit 103 can receive downlink data from the base station and pass it to the processor 101 for processing. In addition, the RF circuit 103 can also transmit uplink data to the base station. Generally, the RF circuit 103 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc. Furthermore, the RF circuit 103 can communicate with other devices via wireless communication. Such wireless communication can use any communication standard or protocol, including but not limited to Global System for Mobile Communications, General Packet Radio Service, Code Division Multiple Access, Wideband Code Division Multiple Access, Long Term Evolution, email, Short Message Service, etc.

[0063] The audio circuit 140, speaker 141, and microphone 142 provide an audio interface between the user and the mobile phone 100. The audio circuit 140 can convert the received audio data into an electrical signal and transmit it to the speaker 141, which converts it into a sound signal for output. On the other hand, the microphone 142 converts the collected sound signal into an electrical signal, which is received by the audio circuit 140 and converted into audio data. The audio data is then output to the RF circuit 103 for transmission to, for example, a mobile phone, or the audio data is output to the memory 102 for further processing.

[0064] The touch screen 150 may include a touch-sensitive surface 151 and a display 152. The touch-sensitive surface 151 (e.g., a touch panel) may collect touch events on or near the user of the mobile phone 100 (e.g., operations performed by the user using a finger, stylus, or any other suitable object on or near the touch-sensitive surface 151), and send the collected touch information to other devices such as the processor 101. The touch events of the user near the touch-sensitive surface 151 may be referred to as floating touches. Floating touches may mean that the user does not need to directly touch the touchpad in order to select, move, or drag a target (e.g., an App icon, etc.), but only needs to be near the electronic device to perform the desired function. In the application scenario of floating touches, the terms "touch," "contact," etc. do not imply direct contact with the touch screen 150, but rather contact near or close to it. The touch-sensitive surface 151 capable of floating touches may be implemented using capacitive, infrared, and ultrasonic sensors.

[0065] The touch-sensitive surface 151 may include a touch detection device and a touch controller. The touch detection device detects the user's touch position and the signal generated by the touch operation, transmitting the signal to the touch controller. The touch controller receives the touch information from the touch detection device, converts it into touch point coordinates, and then sends it to the processor 101. The touch controller can also receive and execute instructions sent by the processor 101. Furthermore, various types of touch-sensitive surfaces 151 can be used, including resistive, capacitive, infrared, and surface acoustic wave.

[0066] The display (also called a display screen) 152 can be used to display information input by the user or information provided to the user and various graphical user interfaces (GUIs). For example, the display 152 can display photos or videos. For another example, the display 152 can display Figure 2 The graphical user interface shown in Figure 1-1. Figure 2 The graphical user interface shown includes a status bar 201, a hidden navigation bar 202, a time and weather widget 203, and application icons, such as a camera icon 204. The status bar 201 includes the operator name (such as China Mobile), the mobile network (such as 4G), the time, and the remaining power. The navigation bar 202 includes a back key icon, a home key icon, and a forward key icon. In addition, it is understood that in some embodiments, the status bar 201 may also include a Bluetooth icon, a Wi-Fi icon, an external device icon, etc. It is also understood that in other embodiments, Figure 2The graphical user interface shown may also include a Dock bar, which may include commonly used application icons, etc. When the processor 101 detects a touch event of a user's finger (or stylus, etc.) on an application icon, it opens the user interface of the application corresponding to the application icon in response to the touch event and displays the user interface of the application on the display 152.

[0067] It should be understood that, generally, the display 152 may include two parts: a display controller and a display device. The display controller is used to receive signals or data sent by the processor 101 to drive the display of a corresponding interface on the display device. For example, the embodiment of the present application may configure the display device by using an LCD (liquid crystal display) or an organic light-emitting diode (OLED). For example, an active matrix organic light emitting diode (AMOLED) is used to configure the display device.

[0068] It should be understood that the touch-sensitive surface 151 may be overlaid on the display 152. When the touch-sensitive surface 151 detects a touch event on or near it, it is transmitted to the processor 101 to determine the type of the touch event. The processor 101 may then provide a corresponding visual output on the display 152 according to the type of the touch event. Figure 1In the embodiment, the touch-sensitive surface 151 and the display 152 are two independent components to realize the input and output functions of the mobile phone 100, but in some embodiments, the touch-sensitive surface 151 and the display 152 can be integrated to realize the input and output functions of the mobile phone 100. It can be understood that the touch screen 150 is made of a stack of multiple layers of materials. In the embodiment of the present application, only the touch-sensitive surface (layer) and the display (layer) are shown, and the other layers are not described in detail in the embodiment of the present application. In addition, in some other embodiments of the present application, the touch-sensitive surface 151 can be covered on the display 152, and the size of the touch-sensitive surface 151 is larger than the size of the display 152, so that the display 152 is completely covered under the touch-sensitive surface 151, or the above-mentioned touch-sensitive surface 151 can be configured in the form of a full panel on the front of the mobile phone 100, that is, the user's touch on the front of the mobile phone 100 can be sensed by the mobile phone, so that a full touch experience on the front of the mobile phone can be achieved. In some other embodiments, the touch-sensitive surface 151 is configured in full panel form on the front of the mobile phone 100, and the display 152 can also be configured in full panel form on the front of the mobile phone 100, so that a borderless structure can be achieved on the front of the mobile phone. In some other embodiments of the present application, the touch screen 150 can also include a series of pressure sensor arrays, which can enable the mobile phone to sense the pressure applied to the touch screen 150 by a touch event.

[0069] One or more sensors 106, such as light sensors, motion sensors and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display of the touch screen 150 according to the brightness of the ambient light, and the proximity sensor can turn off the power of the display when the mobile phone 100 is moved to the ear. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary. It can be used for applications that identify the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc. Other sensors, such as gyroscopes, can be used to detect the angle of rotation of the mobile phone 100 around a fixed point or axis.

[0070] In some embodiments of the present application, the sensor 106 may also include a fingerprint sensor. For example, a fingerprint sensor may be configured on the back of the mobile phone 100 (e.g., below the rear camera), or on the front of the mobile phone 100 (e.g., below the touch screen 150). Alternatively, the fingerprint recognition function may be implemented by configuring a fingerprint sensor within the touch screen 150, i.e., the fingerprint sensor may be integrated with the touch screen 150 to implement the fingerprint recognition function of the mobile phone 100. In this case, the fingerprint sensor may be configured within the touch screen 150, may be a part of the touch screen 150, or may be configured within the touch screen 150 in other ways. Furthermore, the fingerprint sensor may be implemented as a full-panel fingerprint sensor, so that the touch screen 150 can be considered a panel capable of fingerprint collection at any location. In some embodiments, the fingerprint sensor may process the collected fingerprint (e.g., verify the collected fingerprint) and send the fingerprint processing result (e.g., whether the fingerprint verification is successful) to the processor 101, which then performs corresponding processing based on the fingerprint processing result. In other embodiments, the fingerprint sensor can also send the collected fingerprint to the processor 101 so that the processor 101 can process the fingerprint (such as fingerprint verification, etc.). The fingerprint sensor in the embodiment of the present application can adopt any type of sensing technology, including but not limited to optical, capacitive, piezoelectric or ultrasonic sensing technology. In addition, regarding the specific technical solution of integrating the fingerprint sensor in the touch screen in the embodiment of the present application, please refer to the patent application with application number US2015 / 0036065 A1 and titled "Fingerprint Sensor in Electronic Device" published by the United States Patent and Trademark Office, all of which are incorporated by reference in various embodiments of the present application. In addition, the mobile phone 200 can also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail here.

[0071] Wi-Fi device 107 is used to provide mobile phone 100 with network access that complies with Wi-Fi standard protocols. Mobile phone 100 can access a Wi-Fi access point through Wi-Fi device 107, enabling the user to send and receive emails, browse the web, and access streaming media, providing wireless broadband Internet access. In other embodiments, Wi-Fi device 207 can also function as a Wi-Fi wireless access point, providing Wi-Fi network access to other electronic devices.

[0072] The peripheral interface 108 is used to provide various interfaces for external input / output devices (such as a keyboard, mouse, external display, external memory, and subscriber identity module card). For example, it can be connected to a mouse via a universal serial bus interface, or to a SIM card provided by an operator via metal contacts on the subscriber identity module card slot. The peripheral interface 108 can be used to couple the above-mentioned external input / output peripheral devices to the processor 101 and memory 102.

[0073] The mobile phone 100 may also include a power supply device 109 (such as a battery and a power management chip) to supply power to each component. The battery can be logically connected to the processor 101 through the power management chip, thereby managing functions such as charging, discharging, and power consumption through the power supply device 109.

[0074] although Figure 1 Not shown, the mobile phone 100 may also include a Bluetooth device, a positioning device, a flash, a micro-projection device, a near field communication (NFC) device, etc., which are not described in detail here. Among them, the front camera can be used to capture facial feature information, and the processor 101 can perform face recognition on the facial feature information and then perform subsequent processing.

[0075] The following embodiments can all be implemented in electronic devices (such as mobile phone 100, tablet computer, etc.) having the above hardware structure.

[0076] The operating method of the electronic device provided in the embodiment of the present application can be applied to an electronic device with a dual display screen. Among them, the dual-screen electronic device can be implemented in a variety of ways. For example, for an electronic device with a foldable flexible display screen, when the flexible display screen of the electronic device is folded into a front and rear screen state, the electronic device can be used as a dual-screen electronic device in the embodiment of the present application. For another example, for an electronic device with a splicable display screen, that is, the electronic device has two screens, and the two screens are spliced together (for example, a foldable mobile phone spliced together from two screens). The electronic device can be used as a dual-screen electronic device in the embodiment of the present application. For another example, a display screen is fixedly provided on the front of the electronic device, and a display screen is also fixedly provided on the back, such as a dual-screen mobile phone. Any of the above-mentioned dual-screen electronic devices provided in the embodiment of the present application can also be applied to other types of electronic devices with dual displays, or electronic devices with multiple displays.

[0077] In the following, an example is given in which a display screen is fixedly provided on the front side and a display screen is fixedly provided on the back side of the electronic device.

[0078] See Figure 3 , which is a structural diagram of a dual-screen mobile phone provided in an embodiment of the present application. Figure 3(a) in FIG. 1 shows a schematic diagram of the front of the mobile phone 100 , which includes a front camera 310 , an earpiece 311 , a home button 312 (for returning to the main interface) and a screen A. Figure 3 (b) in FIG. 1 shows a schematic diagram of the back of the mobile phone 100 , which includes a rear camera 313 and a screen B. In the following, it is taken that both screen A and screen B are touch screens, and that the size of screen B is smaller than that of screen A.

[0079] Depend on Figure 3 As can be seen, some components of the mobile phone 100 are located on the side where screen A is located. When the functions of these components are used, it is more convenient for the user to operate on the side where screen A is located. Another part of the components of the mobile phone 100 is located on the side where screen B is located. When the functions of these components are used, it is more convenient for the user to operate on the side where screen B is located. Therefore, in some embodiments of the present application, when screen B of the mobile phone 100 is in the bright screen state (for example, the user is operating on screen B) and screen A of the mobile phone 100 is in the dark screen state, if the mobile phone 100 detects an operation for activating a component located on the side where screen A is located, it can prompt the user to flip the phone over and operate on the side where screen A is located.

[0080] Among them, which devices can only be used on screen A can be determined by the mobile phone manufacturer. Figure 3 As shown, the earpiece 311, the front camera 310 and other devices are arranged on the side where the screen A is located, and the rear camera 313 is arranged on the side where the screen B is located. It should be understood that Figure 3 Just for example, in actual application, the side where the screen A of the mobile phone is located can be set to Figure 3 More or fewer devices as shown, the side where the screen B of the mobile phone is located can also be provided with more than Figure 3 The embodiments of the present application are not limited to more or fewer devices shown.

[0081] For example, see Figure 4 , which is a schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention.

[0082] like Figure 4 As shown in (a) of FIG, screen A of mobile phone 100 is in black screen state, and screen B is in bright screen state. Main interface 401 is displayed on screen B, and main interface 401 includes icons of multiple applications. After mobile phone 100 detects that the user clicks the icon of the camera application in main interface 401, it opens the rear camera. The rear camera captures the user's face, so the camera preview interface 402 is displayed on screen B. The preview interface 402 shows the user's face. Figure 4As shown in (b) in .

[0083] In this scenario, the user uses the rear camera of mobile phone 100 to take a selfie. Screen B is smaller, and the user may prefer to display the selfie image on the larger screen, i.e., screen A. One possible implementation is that the user can manually switch from the rear camera to the front camera. For example, the user can click the camera switch control 403 in the preview interface 402 displayed on screen B to switch from the rear camera to the front camera.

[0084] In some embodiments of the present application, when the mobile phone 100 detects that the user clicks the camera switch control 403 in the preview interface 402, the mobile phone 100 can prompt the user to turn the mobile phone 100 over and switch the camera to the side where the front camera is located (i.e. Figure 3 front side as shown).

[0085] For example, the mobile phone 100 can prompt the user to turn the mobile phone 100 over to operate on the side where the front camera is located in various ways. Figure 4 As shown in (c) in the figure, the mobile phone 100 can display a prompt message 404 on screen B, and the prompt message 404 is used to prompt "Please turn over to the front side to operate". Of course, the mobile phone 100 can also prompt the user in other ways. For example, the mobile phone 100 can play a voice message through the speaker to prompt the user to turn over to the side where screen A is located to operate. For another example, the mobile phone 100 can vibrate to prompt the user to turn over to the side where screen A is located to operate. It should be noted that if the mobile phone 100 receives an incoming call and plays the incoming call ringtone, the mobile phone 100 can display a prompt message on screen B, or it can pause playing the incoming call ringtone and play the voice prompt message instead.

[0086] In an embodiment of the present application, when the mobile phone 100 detects that the user clicks on the camera switch control 403 in the preview interface 402, the front camera can be turned on immediately, or the front camera can be turned on after a period of time. For example, the mobile phone 100 detects that it has been rotated, and the rotation angle is not less than the preset angle, and then the front camera is turned on. It can be understood that the preset angle can be set accordingly according to needs, for example, the preset angle can be 5 degrees, 10 degrees, or can be set to 180 degrees. When the preset angle is 180 degrees, the mobile phone 100 detects that it has been flipped from the back facing the user to the front facing the user, and then the front camera is turned on. Figure 5 The mobile phone 100 shown in A can be rotated clockwise with side 1 as the axis, or can be rotated as shown in FIG. Figure 5 The mobile phone 100 shown in B rotates counterclockwise about the side 2 as the axis, and can also be Figure 5 The mobile phone 100 shown in center C rotates clockwise around side 3 as an axis.

[0087] In some embodiments, to save power, the mobile phone 100 may turn off the rear camera after turning on the front camera. For example, the mobile phone 100 turns off the rear camera after detecting that the rotation angle is not less than a preset angle.

[0088] Since the screen A of the mobile phone 100 is still in a black screen state, in some embodiments of the present application, the mobile phone 100 may light up the screen A before or after displaying the prompt message 404 on the screen B. Specifically, the method may be one of the following:

[0089] In a first approach, the mobile phone 100 may detect that the user clicks the camera switch control 403 in the preview interface 402 and lights up the screen A at the same time, that is, the mobile phone 100 lights up the screen A before displaying the prompt information 404 .

[0090] Method 2: The mobile phone 100 displays the prompt information on the screen B and lights up the screen A at the same time. Figure 4 As shown in (c) in .

[0091] In a third method, the mobile phone 100 displays the prompt message on screen B and then lights up screen A after a period of time. The period of time may be set at the factory, for example, 3 seconds. The period of time may also be user-defined. The period of time may also be the average time required for a user to flip the phone 100 from the back to the front, as determined by the mobile phone 100 through self-learning.

[0092] Method 4: After the mobile phone 100 detects that it has been turned over and the rotation angle is not less than a preset angle, screen A is turned on.

[0093] In some embodiments of the present application, the mobile phone 100 lights up screen A, and the display content on screen A may be the same as or different from the display content on screen B.

[0094] As an example, the mobile phone 100 lights up screen A, and the preview interface of the camera application is displayed on screen A. If the mobile phone 100 lights up screen A according to the above method 1 or method 2, the preview interface of the camera application is displayed on the screen A after lighting up. Since the user has not turned the phone over, the front camera captures the scene opposite the user, so the preview interface of screen A shows the scene opposite the user. Please continue to see Figure 4 In (c), the mobile phone 100 turns on screen A and displays a preview interface 405 of the camera application on screen A. The preview interface 405 displays the image captured by the front camera. When the user flips the mobile phone 100, the front camera captures the user's face, that is, the screen A of the mobile phone 100 displays the user's face. Figure 4 As shown in (d) in .

[0095] If the mobile phone 100 turns on screen A according to the first or second method described above and displays the preview interface of the camera application on screen A, to prevent the user from accidentally touching the controls on screen A while flipping the phone, the mobile phone 100 can disable the touch function of screen A within a preset time after screen A turns on. That is, when the user triggers screen A, screen A will not respond. Similarly, the mobile phone 100 can also disable the touch function of screen B during the preset time to prevent the user from accidentally touching screen B while flipping the phone 100.

[0096] In some embodiments of the present application, in order to save power consumption, the mobile phone 100 can turn off screen B when turning on screen A; or, the mobile phone 100 automatically turns off screen B after displaying the prompt message 404 on screen B for a period of time (for example, 3 seconds).

[0097] As another example, when the mobile phone 100 turns on screen A, screen A does not display the preview interface of the camera application, but displays other interfaces. For example, after the mobile phone 100 turns on screen A, the main interface is displayed on screen A.

[0098] For example, if the phone 100 turns on screen A according to the aforementioned method 1 or method 2, screen A can display the main interface. When the phone 100 detects that the phone 100 has been rotated and screen A is facing the user, the preview interface of the camera application is displayed on screen A. In other words, before the user turns the phone over, screen A is only turned on, but the preview interface of the camera application is not displayed. Instead, the main interface is displayed. When the user turns the phone over so that screen A is facing the user, the phone 100 opens the camera application and displays the preview interface of the camera application on screen A.

[0099] Optionally, the mobile phone 100 may detect that it is rotating by using an acceleration sensor, a speed sensor, a gyroscope, etc., which will not be described in detail in the embodiments of the present application.

[0100] For example, see Figure 6 , which is a schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention.

[0101] See Figure 6 As shown, screen A of mobile phone 100 is in a black screen state, and screen B is in a bright screen state. Figure 6 (a)-(b) and Figure 4 Similar, no further details. Figure 6 In (b), when the mobile phone 100 detects that the user triggers the camera switching control 603 in the preview interface 602, the mobile phone 100 pops up a prompt box 606, which displays prompt information, front screen controls 604, and rear screen controls 605. The prompt information is used to prompt "Switching the front camera, the picture is displayed on the front screen or the rear screen", see Figure 6If the mobile phone 100 detects that the user triggers the operation of the front screen control 604, the mobile phone 100 will follow Figure 6 (d)-(e) in the execution, and Figure 4 If the mobile phone 100 detects that the user triggers the operation of the rear screen control 605, the mobile phone 100 displays the picture on the screen B, that is, the image (the image of the plant) opposite the user captured by the front camera, while the screen A remains in a black screen state.

[0102] exist Figure 6 In the scenario shown, when the user operates in the preview interface displayed on screen B, if the user switches the rear camera to the front camera, the image captured by the front camera can be displayed on screen A or on screen B according to the user's choice, which helps to improve the user experience.

[0103] For example, see Figure 7 , which is a schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention.

[0104] like Figure 7 As shown in (a) of FIG, screen A of the mobile phone 100 is in a black screen state and screen B is in a bright screen state. When the mobile phone 100 receives an incoming call, screen B displays an incoming call interface 701. Incoming call interface 701 includes an incoming call number 702, a reject control 703, and an answer control 704.

[0105] Since the earpiece is on the side where screen A is located, if the user wants to answer an incoming call, they need to flip the phone over and operate on the side where screen A is located (i.e., answer the call). Therefore, in some embodiments of the present application, there are multiple ways for the phone 100 to prompt the user to flip the phone over and operate on the side where screen A is located (answer the call). Two examples are listed below.

[0106] In the first example, screen A of the mobile phone 100 is in a black screen state and screen B is in a bright screen state. When the mobile phone 100 receives an incoming call, the incoming call interface 701 is displayed on screen B. At this time, a prompt box may pop up on screen B, which displays a prompt message, prompting the user to turn the phone over to operate on the front side.

[0107] For example, the mobile phone 100 may display the incoming call interface 701 on screen B and immediately pop up a box on screen B, or may display the incoming call interface 701 on screen B for a period of time (for example, 3 seconds) before popping up the prompt box.

[0108] The second example: the screen A of the mobile phone 100 is in a black screen state, and the screen B is in a bright screen state. When the mobile phone 100 receives an incoming call, the incoming call interface 701 is displayed on the screen B. When the mobile phone 100 detects that the user triggers the answer control 704, the mobile phone 100 pops up a prompt box 705 on the screen B, and the prompt box 705 displays a text message: "Please turn the phone over and operate on the front" (the text message in the figure is only an example, the text message can also be "The receiver is on the front, please operate on the front", etc., which is not limited to the embodiment of this application). Please refer to Figure 7 When the mobile phone 100 detects that the user triggers the rejection control 703, the prompt box may not pop up.

[0109] The above two examples are different. In the second example, the mobile phone 100 pops up the prompt box on screen B only when it detects that the user triggers the answer control 704. In the first example, the mobile phone 100 automatically pops up the prompt box after displaying the incoming call interface 701 on screen B, without the need for user operation.

[0110] exist Figure 7 In the example, the prompt box 705 is displayed in the center of screen B. In actual applications, the prompt box 705 can also be displayed in the notification bar of screen B, or displayed in other locations, which is not limited in the embodiment of the present application. The prompt box 705 can automatically disappear after being displayed for a certain period of time (for example, 3 seconds); or, the mobile phone 100 can hide the prompt box when it detects that the user has entered a preset operation. For example, the mobile phone 100 detects that the user has selected the prompt box 705 and swiped it left or right to hide the prompt box.

[0111] In the first example above, after the phone 100 receives an incoming call, the incoming call interface 701 is displayed on screen B. At this point, the user may not want to answer the call. In one possible implementation, the phone 100 detects that the user has selected the prompt box 705 and swiped it left or right, hiding the prompt box. Then, the phone 100 detects that the user has triggered the reject control 703 and hangs up the call.

[0112] Since the screen A of the mobile phone 100 is still in a black screen state, in some embodiments of the present application, the mobile phone 100 may light up the screen A before or after the prompt box 705 pops up on the screen B. Of course, if the mobile phone 100 detects the rejection control 703 on the user's screen B, the screen A may not be lit. Specifically, the way in which the mobile phone 100 lights up the screen A may be one of the following ways:

[0113] Method 1: The mobile phone 100 can light up the screen A while the prompt box 705 pops up.

[0114] If method 1 is applied to the first example above, after the mobile phone 100 turns on screen A, the incoming call interface is displayed on screen A. The user can choose whether to answer the call through the answer control and reject control included in the incoming call interface. If method 1 is applied to the second example above, after the mobile phone 100 turns on screen A, the call interface is displayed on screen A (the user has clicked the answer control on screen B). The call interface includes the call time and the incoming call number. Figure 7 As shown in (b) of FIG, screen A is lit, and a call interface 706 is displayed on screen A. The call interface 706 includes the incoming call number and the call time.

[0115] In the second method, the phone 100 can illuminate screen A when it detects that the user has clicked the answer control 704 on screen B. This method is applicable to both the first and second examples described above. In the second example, after the phone 100 displays a prompt box 705 on screen B, the phone 100 detects that the user has selected the prompt box 705 and swiped it left or right, hiding the prompt box. The phone 100 then detects that the user has triggered the answer control 704 and illuminates screen A. If the phone 100 detects that the user has clicked the reject control 703 on screen B, screen A may not be illuminated.

[0116] For the second method, after the mobile phone 100 turns on screen A, a call interface is displayed on screen A (the user has clicked the answer control on screen B).

[0117] In the above-mentioned method 1 and method 2, after the mobile phone 100 turns on screen A, the touch function of screen A can be turned off for a period of time. When the mobile phone 100 detects that the mobile phone 100 is rotated and the rotation angle is not less than the preset angle, the touch function of screen A is activated to prevent the user from accidentally touching the buttons on screen A while flipping the phone.

[0118] Method three: the mobile phone 100 may temporarily not light up the screen A. When the mobile phone 100 detects that it is turned over and the rotation angle is not less than a preset angle, the screen A is lit.

[0119] If Method 3 is applied to the first example above, after the mobile phone 100 turns on screen A, the incoming call interface is displayed on screen A. The user can choose whether to answer the incoming call using the answer and reject controls included in the incoming call interface. If Method 3 is applied to the second example above, after the mobile phone 100 turns on screen A, the call interface is displayed on screen A (the user has already clicked the answer control on screen B). The call interface includes the call time and the incoming call number.

[0120] In actual use, the mobile phone 100 can also illuminate screen A at other times. For example, when screen A is black and screen B is bright, the mobile phone 100 immediately illuminates screen A in response to an incoming call. Screen A displays the incoming call interface. Screen B displays a prompt message to prompt the user to answer the call using the front receiver.

[0121] In other embodiments of the present application, after screen A is turned on, it can display the same content as screen B. Taking the first example above as an example, screen A displays the incoming call interface after being turned on, and screen B also displays the incoming call interface at this time. Taking the second example above as an example, screen A displays the call interface after being turned on, and screen B also displays the call interface at this time. If screen A is turned on and displays the incoming call interface, and screen B also displays the incoming call interface, when the mobile phone 100 detects that the user clicks the reject control in the incoming call interface on screen B, screen A will be turned off. If screen A is turned on and displays the call interface, and screen B also displays the call interface, when the mobile phone 100 detects that the user clicks the hang-up control in the call interface on screen B, screen A will be turned off.

[0122] In some other embodiments of the present application, in order to save power, the mobile phone 100 can turn off the screen B when the screen A is turned on; or the mobile phone 100 displays the prompt box 705 on the screen B for a period of time (for example, 3 seconds) and then automatically turns off the screen B. Figure 7 (c) in the.

[0123] In other embodiments of the present application, the mobile phone 100 may also not light up screen A. For example, after the mobile phone 100 detects that the user clicks the answer control 704 on screen B, a prompt message is displayed on screen B, prompting the user to operate on the front. The user only needs to answer the call through the front receiver, and the screen A of the mobile phone 100 can remain in a black screen state. If the user wants to hang up the call, he can click the power button. For another example, after the mobile phone 100 detects that the user clicks the answer control 704 on screen B, a prompt message is displayed on screen B, prompting the user to use the front receiver to answer the call. Screen A is always in a black screen state, and screen B can display the call interface (including the incoming call number, call time and hang up control). If the user wants to hang up the call, he can click the hang up control on screen B.

[0124] For example, see Figure 8 , which is a schematic diagram of a graphical user interface on a display screen of a mobile phone provided by an embodiment of the present invention.

[0125] like Figure 8As shown in (a) in the figure, screen A of the mobile phone 100 is in a black screen state and screen B is in a bright screen state. The mobile phone 100 receives an incoming call, and the incoming call interface 801 is displayed on screen B. The mobile phone 100 can automatically pop up a prompt box 802, which displays a prompt message to prompt the user to operate on the front screen. At the same time as the mobile phone 100 pops up the prompt box 802, the mobile phone 100 can automatically light up screen A and display the incoming call interface 801 on screen A. In order to prevent the user from accidentally touching the controls on screen A when flipping the phone, the mobile phone 100 can activate the touch function of screen A. When the mobile phone 100 detects that it has been flipped and screen A is facing the user, the touch function of screen A is activated.

[0126] exist Figure 8 In the example of , after screen A is turned on, screen B may not be turned off temporarily. If the user clicks the rejection control 803 on screen B, the mobile phone 100 turns off screen A.

[0127] From the above description, it can be seen that the earpiece is set on the side where screen A is located. When screen B is in the bright screen state and screen A is in the black screen state, if the user needs to use the earpiece while operating on screen B, mobile phone 100 can display a prompt message on screen B to prompt the user to flip the phone 100 to use the earpiece on the side where screen A is located.

[0128] exist Figure 8 In the example shown, the mobile phone 100 receives an incoming call. In actual applications, there may be other scenarios.

[0129] For example, the screen A of the mobile phone 100 is in a black screen state and the screen B is in a bright screen state. When the user operates the screen B of the mobile phone 100, when the mobile phone 100 receives a WeChat video call or a WeChat voice call, the mobile phone 100 can use Figure 7 or Figure 8 The method shown prompts the user to turn the phone over and operate on the side where screen A is located.

[0130] For another example, the screen A of the mobile phone 100 is in a black screen state, and the screen B is in a bright screen state. The WeChat chat interface is displayed on the screen B. When the mobile phone 100 receives a WeChat voice message, the mobile phone 100 can use Figure 7 or Figure 8 The method shown prompts the user to turn the phone over and operate on the side where screen A is located (listen to voice messages through the handset on the side where screen A is located).

[0131] For another example, if screen A of mobile phone 100 is black and screen B is bright, due to the smaller size of screen B, when a video playback interface or a game interface is displayed on screen B, mobile phone 100 can output a prompt message to prompt the user to flip the phone over and operate on the side where screen A is located (displaying the video playback interface or game interface on screen A). In this way, the user can watch videos or play games on a larger display screen, which helps to improve the user experience.

[0132] In the embodiment of the present application, screen A of the mobile phone 100 has an earprint detection function. When screen A detects the user's earprint, it means that the user's ear is close to screen A, and at this time, screen A turns off. If screen A does not detect the user's earprint, it means that the user's ear is far away from screen A, and screen A lights up. Optionally, the earprint detection function of screen A can be always on, or it can be activated when the mobile phone 100 detects that the user triggers the answer control in the incoming call interface.

[0133] As can be seen from the above description, the earpiece is located on the side where screen A is located. When screen A of mobile phone 100 is black and screen B is bright, if mobile phone 100 detects that the user needs to use the earpiece while operating on screen B, it can prompt the user to flip the phone over and operate on the side where screen A is located. This facilitates user operation and helps to improve the interaction between the user and the phone to a certain extent.

[0134] From the above description, it can be seen that for a dual-screen mobile phone, one screen of the mobile phone can be set to a full screen, that is, the side where the screen is located does not have an earpiece, camera and other devices. The side where the other screen of the mobile phone is located is equipped with an earpiece, camera and other devices. Figure 2 For example, screen A can be set to full screen, and the side where screen B is located can be set to the earpiece and camera. When the user needs to use the earpiece or camera during operation on the full screen, that is, screen A, the user is prompted to flip the phone over and operate on the side where screen B is located.

[0135] In other embodiments of the present application, screen A of the mobile phone 100 is in a black screen state and screen B is in a bright screen state. If the mobile phone 100 detects that the user flips the phone and screen A is facing the user, the mobile phone 100 lights up screen A and turns off screen B.

[0136] For example, see Figure 9 , is a schematic diagram of a graphical user interface of a mobile phone provided in an embodiment of the present application.

[0137] like Figure 9As shown in (a) of FIG, screen A of the mobile phone 100 is in a black screen state, and screen B is in a bright screen state. Screen B of the mobile phone 100 displays the main interface 901. When the user is operating screen B of the mobile phone 100, if the user wants to operate screen A, the user can flip the mobile phone 100. Figure 8 As shown in (b) of FIG, the user can flip the mobile phone 100 along the axis 1 in FIG (b). When the mobile phone 100 detects the user's flipping operation of the mobile phone 100, the screen A of the mobile phone 100 lights up and displays the main interface, and the screen B goes out.

[0138] exist Figure 9 In the example, the user flips the mobile phone 100 along axis 1. In actual operation, the user can also flip the mobile phone along other axes. For example, the user can flip the mobile phone along Figure 9 By flipping the mobile phone 100 along axis 2 or axis 3 (shown by dotted lines in the figure) as shown in (b), screen A can be turned on and screen B can be turned off.

[0139] exist Figure 9 In the figure, the user flips the phone in the direction indicated by the arrow. In actual operation, the direction in which the user flips the phone is not limited.

[0140] Depend on Figure 9 As can be seen, screen B and screen A are different in size. When the home screen includes many application icons, screen B is turned off. When the home screen is displayed on screen A, the types and number of applications displayed on screen A and screen B may be different.

[0141] In other embodiments of the present application, screen A of the mobile phone 100 is in a black screen state and screen B is in a bright screen state. At this time, although screen A is in a black screen state, the functional module for detecting gesture operations in screen A is in a working state. Therefore, screen A can still detect the user's gesture operations on screen A. The gesture operations can be single-click, double-click, or circle operations. Taking the double-click operation as an example, when screen A detects the user's double-click operation on screen A, screen A is turned on. When the mobile phone 100 turns on screen A, screen B can be turned off.

[0142] For example, see Figure 10 , is a schematic diagram of a graphical user interface of a mobile phone provided in an embodiment of the present application.

[0143] like Figure 10 As shown in (a) of FIG, screen A of mobile phone 100 is in black screen state and screen B is in bright screen state. When screen A detects a double-click operation on screen A by the user, screen A is turned on and screen B is turned off. Figure 10 As shown in (b) in .

[0144] It should be understood that when both screens of the mobile phone 100 are in a black state, the functional modules for detecting gesture operations on both screens can be in an operational state. When the user wants to operate a certain screen, they can double-click the screen to light it up. In this way, user operation is facilitated and the user experience is improved.

[0145] In other embodiments of the present application, both screens A and B of the mobile phone 100 are in a black screen state. Screen A can detect the size and shape of the contact surface between the user's finger and screen A, and screen B can also detect the size and shape of the contact surface between the user's finger and screen B. The mobile phone 100 determines whether to light up screen A or screen B based on the size and shape of the contact area between the user's finger and screens A and B.

[0146] As an example, both screen A and screen B of mobile phone 100 are in black screen state. Screen A can detect the size and shape of the contact surface between the user's finger and screen A. Similarly, screen B can also detect the size and shape of the contact surface between the user's finger and screen B. For example, screen A detects that there are a large number of touched areas on screen A, and the touched areas are elliptical in shape. Screen B detects that there are a small number of touched areas on screen B, and the touched areas are elliptical in shape, and mobile phone 100 can light up screen A. Alternatively, when screen A detects that the total area of the contact surface between the user's finger and screen A is less than a first preset area, and the shape of the contact surface is elliptical. When screen B detects that the total area of the contact surface between the user's finger and screen B is greater than a second preset area, and the shape of the contact surface is elliptical, mobile phone 100 can light up screen A.

[0147] Furthermore, screen A can also collect fingerprints of the user's fingers, and screen B can also collect fingerprints of the user's fingers.

[0148] It should be noted that the user can enter the fingerprint in advance. Figure 11 When holding the phone in the manner shown, screen A captures the fingerprint of the user's thumb. Screen B captures one or more of the user's index finger, middle finger, ring finger, and palm print. Mobile phone 100 stores the fingerprints collected by screens A and B for easy access. When storing fingerprints, mobile phone 100 can store them in a corresponding manner. For example, the fingerprint corresponding to screen A is the thumb fingerprint, and the fingerprint corresponding to screen B includes one or more of the index finger, middle finger, ring finger, and palm print.

[0149] Optionally, the mobile phone 100 may prompt the user to enter a fingerprint when it is first used (activated). Alternatively, the user may enter a fingerprint according to their needs while using the mobile phone 100. For example, the mobile phone 100 may be provided with a switch control for activating the fingerprint entry function, and when the user clicks the switch control, the fingerprint is entered. The fingerprint stored in the mobile phone 100 may be updated.

[0150] Continue with Figure 11 For example, assuming that both screen A and screen B are in black screen state, the first possible implementation is that when the mobile phone 100 determines that the fingerprint collected by screen A is a thumb fingerprint, the mobile phone 100 lights up screen A. At this time, screen B does not need to detect fingerprints to save power.

[0151] Mobile phone 100 can determine that the fingerprint collected by screen A is a thumb fingerprint in a variety of ways. For example, after screen A collects a fingerprint, it can send the collected fingerprint to the processor, which compares the collected fingerprint with the stored fingerprint corresponding to screen A (thumb fingerprint). If they match, the processor determines that the fingerprint collected by screen A is a thumb fingerprint. Of course, after screen A collects a fingerprint, it can also compare the collected fingerprint with the stored fingerprint. Screen B is similar and will not be described in detail.

[0152] The second possible implementation is that when the mobile phone 100 determines that the fingerprints collected by screen B include the index finger fingerprint, middle finger fingerprint, ring finger fingerprint, and palm print, the mobile phone 100 lights up screen A. At this time, screen A does not need to detect fingerprints to save power consumption.

[0153] A third possible implementation method is that when the mobile phone 100 determines that the fingerprint of the user's finger collected by screen A is a thumb fingerprint, and the fingerprints collected by screen B include the index finger fingerprint, middle finger fingerprint, ring finger fingerprint, and palm print, the mobile phone 100 lights up screen A.

[0154] Continue with Figure 10 For example, assuming that screen A is in a bright screen state and screen B is in a black screen state, in this case, the mobile phone 100 can also light up screen A using any of the three implementation methods mentioned above.

[0155] For example, taking screen A as an example, screen A can include at least two layers, one of which is a display layer and the other is a touch layer. When screen A is in a black screen state, the display layer of screen A is in a closed state and the touch layer is in a working state. The touch layer can be used to detect the size and shape of the contact surface between the user's finger and screen A, and can also be used to collect fingerprints. Of course, the fingerprint collection function of screen A can also be performed by other layers (when screen A is in a black screen state, the layer is in a working state to collect fingerprints), which is not limited in the embodiments of the present application.

[0156] For example, see Figure 11 , which is a schematic diagram of a graphical user interface of a mobile phone provided in an embodiment of the present application.

[0157] like Figure 11 As shown, screen A of mobile phone 100 is in black state. When the user holds mobile phone 100, screen A detects that the contact area between the user's finger and screen A is small, and the shape of the contact surface is elliptical. The fingerprint collected by screen A is the thumb fingerprint. Mobile phone 100 determines that screen A is facing the user, and mobile phone 100 lights up screen A. Figure 11 In the example shown, the screen B of the mobile phone 100 can be in a black screen state or a bright screen state.

[0158] In other embodiments of the present application, both screen A and screen B of the mobile phone 100 are in a black screen state. When the mobile phone 100 detects that the user clicks the power button, it can determine which screen to light up in the above-mentioned manner. Taking the touch layer in screen A or screen B for detecting fingerprints as an example, in this method, the mobile phone 100 can first turn off the functional module for detecting fingerprints in the touch layer of screen A and screen B. When the mobile phone 100 detects that the user clicks the power button, it then starts the functional module for detecting fingerprints in the touch layer of screen A and screen B.

[0159] In other embodiments of the present application, both screen A and screen B of the mobile phone 100 are in a black screen state. The mobile phone 100 determines which screen needs to be lit up in the above manner (but screen A is not lit up temporarily), and when the mobile phone 100 detects that the user presses the power button, screen A is lit up.

[0160] The various implementation modes of this application can be combined arbitrarily to achieve different technical effects.

[0161] In the embodiments provided above, the methods provided in the embodiments of the present application are described from the perspective of the mobile phone 100 as the execution subject. In order to implement the various functions of the methods provided in the embodiments of the present application, the terminal device may include a hardware structure and / or a software module, and implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module. Whether a function of the above functions is executed in the form of a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application and design constraints of the technical solution.

[0162] In combination with the above embodiments and drawings, the present application provides an operating method of an electronic device. Figure 1 or Figure 3Specifically, the electronic device includes a first touch screen and a second touch screen, the first touch screen and the earpiece are located on the first surface of the electronic device, the second touch screen is located on the second surface of the electronic device, and the first surface and the second surface are different. Figure 12 As shown, the operation method of the electronic device provided in the embodiment of the present application includes the following steps:

[0163] Step 1201: In response to receiving an incoming call, the second touch screen displays a first interface, wherein the first interface displays the incoming call number and a first control and a second control; wherein when the first control is triggered, the electronic device establishes a call with the electronic device corresponding to the incoming call number, and when the second control is triggered, the electronic device rejects the call with the electronic device corresponding to the incoming call number;

[0164] Step 1202: The second touch screen displays a prompt message, where the prompt message is used to prompt the user to answer the call using the handset on the first surface.

[0165] For example, a mobile phone has a receiver on the front and a screen on the front. Another screen is located on the back. If a user receives an incoming call while operating the back screen, the phone can prompt the user to operate the front screen, improving the user experience.

[0166] In combination with the above embodiments and drawings, the present application provides an operating method of an electronic device. Figure 1 or Figure 3 Specifically, the electronic device includes a first touch screen, a second touch screen, a first camera, and a second camera, wherein the first touch screen and the first camera are located on the first side of the electronic device, and the second camera and the second touch screen are located on the second side of the electronic device, and the first side and the second side are different. Figure 13 As shown, the operation method of the electronic device provided in the embodiment of the present application includes the following steps:

[0167] Step 1301: The second touch screen displays a main interface, wherein the main interface includes a camera icon;

[0168] Step 1302: Detecting a first operation of the user on the camera icon;

[0169] Step 1303: In response to the first operation, display a first interface on the second touch screen, where the first interface includes a first preview frame displaying an image captured by the second camera;

[0170] Step 1304: Detecting a second operation performed by the user on the first control in the first interface;

[0171] Step 1305: In response to the second operation, start the first camera;

[0172] Step 1306: The second touch screen displays prompt information, where the prompt information is used to prompt the user to operate on the first surface.

[0173] For example, a mobile phone has a receiver on the front and a screen on the front. Another screen is located on the back. If a user receives an incoming call while operating the back screen, the phone can prompt the user to operate the front screen, improving the user experience.

[0174] Based on the same concept, Figure 14 FIG. 1 shows an electronic device 1400 provided by the present application. Figure 14 As shown, the electronic device 1400 may include: one or more processors 1401, a memory 1402, and one or more computer programs 1403. The above components may be connected via one or more communication buses. The one or more computer programs 1403 are stored in the memory 1402 and configured to be executed by the one or more processors 1401. The one or more computer programs 1403 include instructions. The above instructions may enable the electronic device to execute the following Figure 12 or Figure 13 and each step in the corresponding embodiment.

[0175] The embodiment of the present application also provides a computer storage medium, which may include a memory, and the memory may store a program, which, when executed, enables the electronic device to perform the above-mentioned Figure 12 or Figure 13 All steps described in the method embodiment shown.

[0176] The embodiment of the present application further provides a computer program product, which, when executed on an electronic device, enables the electronic device to execute the above-mentioned Figure 12 or Figure 13 All steps described in the method embodiment shown.

[0177] Through the description of the above embodiments, it will be clear to those skilled in the art that the embodiments of the present application can be implemented in hardware, firmware, or a combination thereof. When software is used for implementation, the above functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein the communication media include any medium that facilitates the transmission of a computer program from one place to another. The storage medium can be any available medium that a computer can access. For example, but not limited to: a computer-readable medium may include RAM, ROM, electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store a desired program code in the form of an instruction or data structure and can be accessed by a computer. In addition, any connection can be appropriately a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of the medium. As used in the embodiments of the present application, disk and disc include compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk, and Blu-ray disc, where disks typically reproduce data magnetically and discs use lasers to reproduce data optically. Combinations of the above should also be included within the scope of protection of computer-readable media.

[0178] In short, the above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. Any modifications, equivalent replacements, improvements, etc. made based on the disclosure of the present application should be included in the scope of protection of the present application.

Claims

1. A method for using an electronic device, wherein the electronic device includes a first touch screen and a second touch screen, the first touch screen and an earpiece are disposed on a first surface of the electronic device, and the second touch screen is disposed on a second surface of the electronic device, the first surface and the second surface are different, and the second surface is not provided with an earpiece, and the electronic device is a foldable screen device, characterized in that: When the first touch screen of the electronic device is in a black screen state and the second touch screen is in a bright screen state, an incoming call is received; The second touch screen of the electronic device displays an incoming call interface, wherein the incoming call interface includes an incoming call number, an answer control, and a reject control; The electronic device displays prompt information on the second touch screen in response to a first operation on the answer control on the incoming call interface, the prompt information including information for prompting the user to use the handset; After the electronic device lights up the first touch screen, a call interface is displayed on the first touch screen, where the call interface includes the call time and the incoming call number.

2. The method according to claim 1, wherein The call interface also includes: a mute control and a video call control.

3. The method according to claim 1 or 2, wherein: The electronic device further includes a power button. The method further includes, after the electronic device receives an incoming call, detecting an operation on the power button and hanging up the call.

4. The method according to any one of claims 1 to 3, wherein: The call interface does not include the prompt information.

5. The method according to any one of claims 1 to 4, wherein: The first touch screen is a full screen.

6. The method according to any one of claims 1 to 5, wherein: The prompt information is displayed in a prompt box.

7. The method according to any one of claims 1 to 6, wherein: In response to a third operation on the rejection control on the incoming call interface, the electronic device rejects establishing a call with another electronic device corresponding to the incoming call number.

8. The method according to any one of claims 1 to 7, wherein: The electronic device has a foldable flexible display screen.

9. The method according to any one of claims 1 to 8, wherein: When the electronic device lights up the first touch screen, it turns off the second touch screen.

10. The method according to any one of claims 1 to 9, wherein: The interface displaying the prompt information on the second touch screen also includes the incoming call number, and the prompt information does not cover the incoming call number.

11. The method according to any one of claims 6 to 10, wherein: The prompt box disappears automatically after being displayed for a certain period of time.

12. The method according to any one of claims 6 to 10, wherein: The method further comprises: When a preset operation input by the user is detected, the prompt box is hidden.

13. A method for using an electronic device, the electronic device comprising a first touch screen and a second touch screen, the first touch screen and an earpiece being disposed on a first surface of the electronic device, the second touch screen being disposed on a second surface of the electronic device, the first surface and the second surface being different, the second surface being not provided with an earpiece, the electronic device being a foldable screen device, characterized in that: When the first touch screen of the electronic device is in a black screen state and the second touch screen is in a bright screen state, an incoming call is received; The second touch screen of the electronic device displays an incoming call interface, the incoming call interface including the incoming call number, a first control, and a second control, wherein the first control is an answer control and the second control is a reject control; When the first control is triggered, the electronic device establishes a call with another electronic device corresponding to the incoming call number, and displays prompt information on the second touch screen, the prompt information including information for prompting to use the handset; When the second control is triggered, the call with another electronic device corresponding to the incoming call number is rejected.

14. The method according to claim 13, wherein After the electronic device displays prompt information on the second touch screen in response to the first operation on the first control on the incoming call interface, the method further includes: After the electronic device lights up the first touch screen, a call interface is displayed on the first touch screen, where the call interface includes the call time and the incoming call number.

15. The method according to claim 13 or 14, characterized in that The call interface also includes: a mute control and a video call control.

16. The method according to any one of claims 13 to 15, wherein: The call interface does not include the prompt information.

17. The method according to any one of claims 13 to 16, wherein: The prompt information is displayed in a prompt box.

18. The method according to any one of claims 13 to 17, wherein: The electronic device has a foldable flexible display screen.

19. The method according to any one of claims 13 to 18, wherein: When the electronic device lights up the first touch screen, it turns off the second touch screen.

20. The method according to any one of claims 13 to 19, wherein: The interface displaying the prompt information on the second touch screen also includes the incoming call number, and the prompt information does not cover the incoming call number.

21. The method according to any one of claims 17 to 20, wherein: The prompt box disappears automatically after being displayed for a certain period of time.

22. The method according to any one of claims 17 to 20, wherein: The method further comprises: When a preset operation input by the user is detected, the prompt box is hidden.

23. An electronic device, characterized in that: including processor and memory; Wherein, the memory is used to store one or more programs; When one or more programs stored in the memory are executed by the processor, the electronic device is enabled to implement the method according to any one of claims 1 to 12, or the method according to any one of claims 13 to 20.

24. A computer storage medium, characterized in that The computer storage medium includes a program, and when the program is run on an electronic device, the electronic device executes the method according to any one of claims 1 to 12, or the method according to any one of claims 13 to 20.

25. A chip, characterized in that: The chip is coupled to a memory in an electronic device to execute the method according to any one of claims 1 to 12, or the method according to any one of claims 13 to 20.

Images