CN115442457A - Method for displaying target symbol and electronic equipment - Google Patents

Abstract

The embodiment of the application provides a method for displaying target symbols and electronic equipment, and relates to the technical field of electronics. The specific method comprises the following steps: when the folding screen is in a folding state, the electronic equipment displays a target symbol on the outer screen, the target symbol is one or more emoticons, and the target symbol is used for indicating the state information of a user; and displaying an interface corresponding to the target symbol on the inner screen in response to the folding screen being changed from the folding state to the unfolding state.

Description

A method and electronic device for displaying target symbols

technical field

The embodiments of the present application relate to the field of electronic technology, and in particular, to a method for displaying target symbols and an electronic device.

Background technique

With the continuous development of communication technologies based on electronic devices, users can conduct social communication in more ways on electronic devices. Exemplarily, when the user communicates through the electronic device, in addition to sending information such as text, picture, voice or video, the user may also send visual emotional symbols, such as moji symbols. Users can express corresponding emotions or meanings by sending specific moji symbols. For example, a smiley face symbol can represent laughter or happiness, and a cake symbol can represent something like food or a birthday.

Since the moji symbols currently received by the user are sent by the other party, the moji symbols received by the user express the emotions or meanings currently conveyed by the other party, so that the application scenarios for moji are limited.

Contents of the invention

Embodiments of the present application provide a method for displaying target symbols and an electronic device. The electronic device can push one or more target symbols indicating the user's status information to the user on the outer screen of the folding screen, so as to convey the user's status to the user. Information, thereby improving the intelligence of electronic devices.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

In the first aspect, the embodiment of the present application provides a method for displaying target symbols. The method can be applied to an electronic device including a folding screen. The folding screen at least includes an outer screen and an inner screen, and the outer screen and the inner screen are opposite to each other. , the method includes: in the folded state, displaying target symbols on the outer screen, the target symbols are one or more emoticons, and the target symbols are used to indicate user status information; in response to the folding screen changing from the folded state to the unfolded state, the internal The screen displays the interface corresponding to the target symbol.

In this solution, the electronic device including the folding screen can display at least one emoticon as a target symbol on the outer screen, so as to convey the user's status information to the user through the at least one target symbol. For example, information such as current weather, time, schedule, and suggestions for users. In addition, the electronic device may display an interface corresponding to the target symbol on the inner screen in response to the folding screen changing from the folded state to the unfolded state. Through the display method of the target symbol provided by the embodiment of the present application, intelligent communication between the electronic device and the user can be realized by displaying target information, and the intelligence of the electronic device can be improved.

In combination with the first aspect, in a possible design manner, in response to the folding screen changing from the folded state to the unfolded state, displaying an interface corresponding to the target symbol on the inner screen includes: responding to the folding screen changing from the folded state to the unfolded state, The target symbol is displayed on the inner screen; in response to the user's first operation on the target symbol, an interface corresponding to the target symbol is displayed on the inner screen.

In this solution, the electronic device may not directly display the interface corresponding to the target symbol in response to the folding screen changing from the folded state to the unfolded state, but first display the target symbol on the inner screen, and then respond to the user's first operation on the target symbol, The interface corresponding to the target symbol is displayed on the inner screen. In this way, the inconvenience caused by the electronic device automatically jumping to the interface corresponding to the target symbol when the user unfolds the folding screen for other reasons (for example, checking unread messages, surfing the Internet, etc.) can be avoided.

In combination with the first aspect, in another possible design manner, the target symbol is generated according to the first information, and the first information includes one or more sub-information, and the one or more sub-information is collected user personal information, social information or one or more information in social information; displaying target symbols on the external screen includes: displaying one or more target symbols on the external screen according to one or more sub-information.

In this solution, the electronic device may generate a corresponding target symbol according to one piece of sub-information, may also generate corresponding multiple target symbols according to one piece of sub-information, and may also generate a corresponding one target symbol according to multiple pieces of sub-information.

With reference to the first aspect, in another possible design manner, the emoticons include a first emoticon indicating an emotion and a second emoticon indicating an event, and the user's status information includes user's emotional information and user behavior information.

In combination with the first aspect, in another possible design manner, displaying the interface corresponding to the target symbol on the inner screen includes: displaying on the inner screen an interface including the first information on which the target symbol is generated; or, displaying on the inner screen An application interface corresponding to the first information based on which the target symbol is generated is provided.

It can be understood that the interface corresponding to the target symbol may also be any interface that the user can associate with through the target symbol.

In combination with the first aspect, in another possible design mode, if the interface corresponding to the target symbol includes multiple interfaces, displaying the interface corresponding to the target symbol on the inner screen includes: displaying multiple interfaces simultaneously on the inner screen; or, Each of the multiple interfaces is automatically polled and displayed on the internal screen; or, one of the multiple interfaces is displayed on the internal screen, and other interfaces of the multiple interfaces are switched and displayed in response to the second operation of the user.

That is to say, when the interfaces corresponding to the target symbol are multiple interfaces, the multiple interfaces can be displayed simultaneously. It can be understood that, in this case, the multiple interfaces are correspondingly shrunk or cropped. In other cases, the electronic device only displays one of the multiple interfaces at a time, and each of the multiple interfaces is sequentially displayed through user switching or automatic polling.

With reference to the first aspect, in another possible design manner, the method further includes: in the folded state, in response to the user's third operation on the target symbol displayed on the external screen, displaying an interface corresponding to the target symbol on the external screen.

With reference to the first aspect, in another possible design manner, the method further includes: before displaying at least one target symbol, enabling a first function, the first function is used to convey user status information to the user by displaying the target symbol.

With reference to the first aspect, in another possible design manner, the method further includes: in response to the folding screen changing from the folded state to the unfolded state, adjusting the direction of the target symbol displayed on the outer screen so that the target symbol is displayed forward.

When the folding screen is unfolded from the folded state, the electronic device can adjust the direction of the target symbol so that the target symbol remains displayed in the forward direction, so that the user can view the target symbol conveniently.

In the second aspect, an embodiment of the present application provides an electronic device, the electronic device includes a folding screen, a memory, and one or more processors; the folding screen includes at least one outer screen and one inner screen, and the outer screen and the inner screen are opposite to each other. Yes, the folding screen, the memory and the processor are coupled; the memory is used to store computer program codes, and the computer program codes include computer instructions. When the processor executes the computer instructions, the electronic device executes: in the folded state, the target symbol is displayed on the external screen, and the target The symbol is one or more emoticons, and the target symbol is used to indicate the status information of the user; in response to the folding screen changing from the folded state to the unfolded state, an interface corresponding to the target symbol is displayed on the inner screen.

In conjunction with the second aspect, in another possible design manner, in response to the folding screen changing from the folded state to the unfolded state, the inner screen displays the interface corresponding to the target symbol, including: responding to the folding screen changing from the folded state to the unfolded state , displaying the target symbol on the inner screen; in response to the user's first operation on the target symbol, displaying an interface corresponding to the target symbol on the inner screen.

With reference to the second aspect, in another possible design manner, the target symbol is generated according to the first information, and the first information includes one or more sub-information, and the one or more sub-information is collected user personal information, social information or one or more information in social information; displaying target symbols on the external screen includes: displaying one or more target symbols on the external screen according to one or more sub-information.

With reference to the second aspect, in another possible design manner, the emoticons include a first emoticon indicating an emotion and a second emoticon indicating an event, and the user's state information includes user's emotion information and user behavior information.

With reference to the second aspect, in another possible design manner, displaying the interface corresponding to the target symbol on the inner screen includes: displaying on the inner screen an interface including the first information on which the target symbol is generated; or, displaying on the inner screen An application interface corresponding to the first information based on which the target symbol is generated is provided.

In combination with the second aspect, in another possible design mode, if the interface corresponding to the target symbol includes multiple interfaces, then displaying the interface corresponding to the target symbol on the inner screen includes: displaying multiple interfaces simultaneously on the inner screen; or, Each of the multiple interfaces is automatically polled and displayed on the internal screen; or, one of the multiple interfaces is displayed on the internal screen, and other interfaces of the multiple interfaces are switched and displayed in response to the second operation of the user.

With reference to the second aspect, in another possible design manner, the electronic device further executes: in the folded state, in response to the user's third operation on the target symbol displayed on the external screen, display an interface corresponding to the target symbol on the external screen.

With reference to the second aspect, in another possible design manner, the electronic device further executes: before displaying at least one target symbol, enabling a first function, the first function is used to convey user status information to the user by displaying the target symbol.

With reference to the second aspect, in another possible design manner, the electronic device further executes: in response to the folding screen changing from the folded state to the unfolded state, adjusting the direction of the target symbol displayed on the outer screen so that the target symbol is displayed forward.

In the third aspect, the embodiment of the present application provides a chip system, which is applied to an electronic device including a folding screen; the chip system includes one or more interface circuits and one or more processors; the interface circuit and the processor pass Circuit interconnection; the interface circuit is used to receive signals from the memory of the electronic device and send signals to the processor, the signal includes computer instructions stored in the memory; when the processor executes the computer instructions, the electronic device performs the first aspect and any one thereof possible design methods.

In a fourth aspect, the embodiment of the present application provides a computer storage medium, including computer instructions, which, when the computer instructions are run on the electronic device, cause the electronic device to execute the method of the first aspect and any possible design manner thereof.

In the fifth aspect, the embodiment of the present application provides a computer program product, which, when the computer program product is run on a computer, causes the computer to execute the method of the first aspect and any possible design manner thereof.

It can be understood that, for the beneficial effects that can be achieved by the electronic device of the second aspect, the system-on-a-chip of the third aspect, the computer storage medium of the fourth aspect, and the computer program product of the fifth aspect, reference can be made to the first aspect and its The beneficial effect of any possible design manner will not be repeated here.

Description of drawings

Fig. 1 is a schematic diagram of the form of a folding screen provided by the embodiment of the present application;

Fig. 2 is a schematic diagram of another folding screen provided by the embodiment of the present application;

FIG. 3 is a schematic diagram of a hardware structure of an electronic device provided in an embodiment of the present application;

FIG. 4 is a schematic diagram of an electronic device displaying visual emotion symbols provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of a software architecture example of an electronic device provided in an embodiment of the present application;

FIG. 6 is a schematic diagram of an interface provided by an embodiment of the present application;

Fig. 7 is a schematic diagram of another interface provided by the embodiment of the present application;

Fig. 8 is a schematic diagram of an example of displaying visual emotion symbols provided by the embodiment of the present application;

FIG. 9A is a schematic diagram of an interface provided by the embodiment of the present application;

FIG. 9B is a schematic diagram of another interface provided by the embodiment of the present application;

Fig. 9C is another schematic diagram of the interface provided by the embodiment of the present application;

FIG. 9D is a schematic diagram of another interface provided by the embodiment of the present application;

Fig. 10 is a schematic diagram of an example of displaying visual emotional symbols provided by the embodiment of the present application;

Fig. 11 is a schematic diagram of an unfolded interface of a folding screen provided in an embodiment of the present application;

Fig. 12 is a schematic diagram of an unfolded interface of another folding screen provided in the embodiment of the present application;

Fig. 13 is a schematic diagram of another folding screen unfolded interface provided by the embodiment of the present application;

Fig. 14 is a schematic diagram of another example of displaying visual emotional symbols provided by the embodiment of the present application;

Fig. 15 is a schematic diagram of an unfolded interface of a folding screen provided in an embodiment of the present application;

FIG. 16 is a schematic diagram of a chip system provided by an embodiment of the present application.

detailed description

Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this embodiment, unless otherwise specified, "plurality" means two or more.

An embodiment of the present application provides a method for displaying visual emotional symbols, and the method can be applied to an electronic device with a folding screen. The folding screen can be folded to form at least two screens. For example, the folding screen can be folded along a folding edge or folding axis to form a first screen and a second screen. That is, the at least two screens include a first screen and a second screen.

The folding screens in the embodiment of the present application can be divided into two types. One type is a folding screen that is folded up and down (referred to as a vertical folding screen), and the other is a folding screen that is folded left and right (abbreviated as a horizontal folding screen). Wherein, the folding screen can be folded to form a first screen and a second screen as an example. After the vertically folding folding screen is folded, the first screen and the second screen can face each other or face each other. After the horizontal folding screen is folded, the first screen and the second screen can face each other, or face away from each other. The following description takes the first screen and the second screen facing each other after the vertical folding screen and the horizontal folding screen are folded, that is, the vertical folding screen and the horizontal folding screen are both turned inward as an example.

For example, please refer to FIG. 1 , which shows a schematic diagram of a product form of an electronic device 100 with a vertically folding screen provided by an embodiment of the present application. Among them, (a) in FIG. 1 is a schematic view of the front side of the vertically folding screen when it is fully unfolded, and (b) in FIG. 1 is a schematic view of the rear side of the vertically folding screen when it is fully unfolded. The vertical folding screen can be divided into A screen (i.e. the first screen) and B screen (i.e. the second screen) along the folding edge, according to the directions shown in (a) and (b) in Figure 1 101a and 101b are turned over to form a vertically folded folding screen in a folded state as shown in (c) of FIG. 1 . As shown in (c) of FIG. 1 , after the folding screen of the electronic device 100 is completely folded, screen A and screen B face each other and are invisible to the user. At this point, the user can see the C-screen on the back of the vertically-folding screen.

For another example, please refer to FIG. 2 , which shows a schematic diagram of a product form of an electronic device 100 with a horizontal folding screen provided by an embodiment of the present application. Wherein, (a) in FIG. 2 is a schematic diagram of the form when the horizontally folding folding screen is fully unfolded. The horizontal folding screen can be folded along the folding edge according to the directions 201a and 201b shown in (a) in FIG. screen (i.e. the second screen). The horizontally folded folding screen can continue to be folded along the folding edge according to the directions 202a and 202b shown in (b) in FIG. 2 , to form the folding screen in the folded state shown in (c) in FIG. 2 . As shown in (c) of FIG. 2 , after the folding screen of the electronic device 100 is completely folded, screen A and screen B face each other and are invisible to the user. Wherein, after the inward folding screen is completely folded, the A screen is opposite to the B screen, and the black line 203 shown in (c) in FIG. 2 is a line on the contact surface between the A screen and the B screen. Users can see the C-screen on the back of the horizontal folding screen.

It should be noted that, optionally, after the above-mentioned vertical folding screens and horizontal folding screens are folded inward, a display screen can also be set on the back of the first screen or the second screen, which can be called the third screen or the external screen. The third screen may occupy a part of the back of the screen. For example, as shown in (c) in FIG. The third screen may also be a full screen. For example, as shown in (c) in FIG. 2 , all folded screens in a folded state may display screen C (ie, the third screen). The embodiment of the present application does not limit the size of the third screen.

It can be understood that, for an electronic device with such an inward-folding screen, when the folding screen is in the unfolded state, the interface can be displayed on the inner screen (that is, the screen composed of the first screen and the second screen), or can be displayed on the outer screen ( That is, the third screen) display interface, or the interface can be displayed on the inner screen and the outer screen at the same time; when the folding screen is in the folded state, the interface can be displayed on the outer screen. On the external screen, the electronic device may display content in the form of text, visual emotional symbols, pictures, etc., which is not limited in this embodiment of the present application.

In some embodiments, a camera may be arranged on the above-mentioned outer screen. The camera may be a camera in any form of a hole-digging camera, a pop-up camera, or an under-screen camera. The number of cameras can be one or more. This embodiment of the present application does not limit it. Certainly, one or more cameras may also be arranged on the non-exterior screen area of the back of the electronic device. For example, the camera in (c) in FIG. 1 may be a hole-digging camera or an under-screen camera. Optionally, the camera under the screen may be in a direction perpendicular to the screen, and the camera is located below the screen.

In some embodiments, the electronic device can collect the biological information of the user through the camera. For example, the user's face image is collected by the aforementioned camera. In some other embodiments, the electronic device may be provided with a fingerprint sensor under the third screen, and the user's fingerprint may be collected by the fingerprint sensor. In this way, when the folding screen of the electronic device is in the folded state, the electronic device can also collect the user's biological information to unlock the electronic device, without the need for the user to unlock the electronic device after unfolding the folding screen, thus making it more convenient for the user to unlock the electronic device .

Generally speaking, the value range of the angle α between the first screen and the second screen of the above-mentioned folding screens (including vertical folding screens or horizontal folding screens) is [0°, 180°]. In the embodiment of the present application, if α∈[0°, P], the electronic device can determine that the folding screen is in the folded state; if α∈(P, 180°], the electronic device can determine that the folding screen is in the unfolded state. Or, if α ∈[0°, P), the electronic device can determine that the folding screen is in the folded state; if α∈[P, 180°], the electronic device can determine that the folding screen is in the unfolded state. Wherein, P is a preset angle threshold. P may be determined according to the usage habits of a large number of users using the folding screen; or, P may be set by the user in the electronic device. In some other embodiments, the folding angle of the folding screen is [0°, 360°] or [180°, 360°].

In some embodiments, according to the usage habits of most users, when the angle α between the first screen and the second screen is greater than 90°, the user wants to use the first screen and the second screen as a whole (that is, as a complete display screen) is more likely to be used. Therefore, the preset angle threshold P in the embodiment of the present application may be greater than 90°. Wherein, the value range of the preset angle threshold P may be (90°, 180°). For example, the preset angle threshold P may be 100°, 120°, 135°, 140°, 145° or 150° and so on.

It should be noted that the at least two screens formed by folding the folding screen in the embodiment of the present application can be multiple screens that exist independently, or can be a complete screen with an integrated structure, but it is folded to form at least two parts .

For example, the folding screen may be a flexible folding screen. The flexible folding screen includes folding edges made of flexible materials. Part or all of the flexible folding screen is made of flexible materials. The at least two screens formed after the flexible folding screen is folded are a complete screen of an integral structure, but are folded to form at least two parts.

For another example, the above folding screen may be a multi-screen folding screen. The multi-screen folding screen may include multiple (two or more) screens. The multiple screens are individual display screens. These multiple screens can be connected sequentially by folding shafts. Each screen can rotate around the folding axis connected to it to realize the folding of multi-screen folding screens.

The implementation of the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

Please refer to FIG. 3 , which is a schematic structural diagram of an electronic device 100 provided in an embodiment of the present application. As shown in FIG. 3 , the electronic device 100 may include a processor 410, an external memory interface 420, an internal memory 421, a universal serial bus (universal serial bus, USB) interface 430, a charging management module 440, a power management module 441, and a battery 442 , antenna 1, antenna 2, mobile communication module 450, wireless communication module 460, audio module 470, speaker 470A, receiver 470B, microphone 470C, earphone jack 470D, sensor module 480, button 490, motor 491, indicator 492, camera 493 , a display screen 494, and a subscriber identification module (subscriber identification module, SIM) card interface 495, etc. Among them, the sensor module 480 may include a pressure sensor 480A, a gyroscope sensor 480B, an air pressure sensor 480C, a magnetic sensor 480D, an acceleration sensor 480E, a distance sensor 480F, a proximity light sensor 480G, a fingerprint sensor 480H, a temperature sensor 480J, a touch sensor 480K, an environment Light sensor 480L, bone conduction sensor 480M, etc.

It can be understood that the structure shown in this embodiment does not constitute a specific limitation on the electronic device 100 . In other embodiments, the electronic device 100 may include more or fewer components than shown, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 410 may include one or more processing units, for example: the processor 410 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor ( image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc. . Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

The controller may be the nerve center and command center of the electronic device 100 . The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 410 for storing instructions and data. In some embodiments, the memory in processor 410 is a cache memory. The memory may hold instructions or data that the processor 410 has just used or recycled. If the processor 410 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of the processor 410 is reduced, thus improving the efficiency of the system.

In some embodiments, processor 410 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuitsound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous receiver (universal asynchronous receiver) /transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and/or A universal serial bus (universal serial bus, USB) interface, etc.

It can be understood that the interface connection relationship between the modules shown in this embodiment is only for schematic illustration, and does not constitute a structural limitation of the electronic device 100 . In other embodiments, the electronic device 100 may also adopt different interface connection methods in the above embodiments, or a combination of multiple interface connection methods.

The charging management module 440 is configured to receive charging input from the charger. Wherein, the charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 440 can receive the charging input of the wired charger through the USB interface 430 . In some wireless charging embodiments, the charging management module 440 may receive wireless charging input through a wireless charging coil of the electronic device 100 . While the charging management module 440 is charging the battery 442 , it can also supply power to the electronic device through the power management module 441 .

The power management module 441 is used for connecting the battery 442 , the charging management module 440 and the processor 410 . The power management module 441 receives the input from the battery 442 and/or the charging management module 440 to provide power for the processor 410 , internal memory 421 , external memory, display screen 494 , camera 493 , and wireless communication module 460 . The power management module 441 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, the power management module 441 may also be set in the processor 410 . In some other embodiments, the power management module 441 and the charging management module 440 can also be set in the same device.

The wireless communication function of the electronic device 100 can be realized by the antenna 1, the antenna 2, the mobile communication module 450, the wireless communication module 460, the modem processor and the baseband processor.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 450 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 . The mobile communication module 450 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 450 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 450 can also amplify the signal modulated by the modem processor, convert it into electromagnetic wave and radiate it through the antenna 1 . In some embodiments, at least part of the functional modules of the mobile communication module 450 may be set in the processor 410 . In some embodiments, at least part of the functional modules of the mobile communication module 450 and at least part of the modules of the processor 410 may be set in the same device.

A modem processor may include a modulator and a demodulator. Wherein, the modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is passed to the application processor after being processed by the baseband processor. The application processor outputs sound signals through audio equipment (not limited to speaker 470A, receiver 470B, etc.), or displays images or videos through display screen 494 . In some embodiments, the modem processor may be a stand-alone device. In some other embodiments, the modem processor may be independent of the processor 410, and be set in the same device as the mobile communication module 450 or other functional modules.

The wireless communication module 460 can provide applications on the electronic device 100 including wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (wireless fidelity, Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 460 may be one or more devices integrating at least one communication processing module. The wireless communication module 460 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 410 . The wireless communication module 460 can also receive the signal to be transmitted from the processor 410 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation.

In some embodiments, the antenna 1 of the electronic device 100 is coupled to the mobile communication module 450, and the antenna 2 is coupled to the wireless communication module 460, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (codedivision multiple access, CDMA), wideband code Wideband code division multiple access (WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC, FM , and/or IR technology, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou satellite navigation system (beidounavigation satellite system, BDS), a quasi-zenith satellite system (quasi- zenith satellite system (QZSS) and/or satellite based augmentation systems (SBAS).

The electronic device 100 realizes the display function through the GPU, the display screen 494 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 494 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 410 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 494 is used to display images, videos and the like. The display screen 494 is the above-mentioned outward-folding folding screen. Alternatively, the display screen 494 may include the above-mentioned foldable first screen (for example, the A screen shown in (b) in FIG. 2 ) and a second screen (for example, the B screen shown in (b) in FIG. 2 ). ), and a third screen (for example, the C screen shown in (c) in FIG. 2 ).

Display 494 includes a display panel. The display panel can be a liquid crystal display (liquid crystal display, LCD), an organic light-emitting diode (organic light-emitting diode, OLED), an active matrix organic light-emitting diode or an active-matrix organic light emitting diode (active-matrix organic light emitting diode). diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diodes (quantum dot light emitting diodes, QLED), etc. In this embodiment of the present application, the display screen 494 may also include an external screen.

The electronic device 100 can realize the shooting function through the ISP, the camera 493 , the video codec, the GPU, the display screen 494 and the application processor.

The ISP is used to process data fed back by the camera 493 . For example, when taking a picture, open the shutter, the light is transmitted to the photosensitive element of the camera through the lens, and the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be located in the camera 493 .

Camera 493 is used to capture still images or video. The object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element may be a charge coupled device (charge coupled device, CCD) or a complementary metal-oxide-semiconductor (complementary metal-oxide-semiconductor, CMOS) phototransistor. The photosensitive element converts the light signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal. The ISP outputs the digital image signal to the DSP for processing. DSP converts digital image signals into standard RGB, YUV and other image signals. In some embodiments, the electronic device 100 may include 1 or N cameras 493, where N is a positive integer greater than 1.

Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in various encoding formats, for example: moving picture experts group (moving picture experts group, MPEG) 1, MPEG2, MPEG3, MPEG4, etc.

The NPU is a neural-network (NN) computing processor. By referring to the structure of biological neural networks, such as the transfer mode between neurons in the human brain, it can quickly process input information and continuously learn by itself. Applications such as intelligent cognition of the electronic device 100 can be realized through the NPU, such as image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 420 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100 . The external memory card communicates with the processor 410 through the external memory interface 420 to implement a data storage function. Such as saving music, video and other files in the external memory card.

The internal memory 421 may be used to store computer-executable program code, which includes instructions. The processor 410 executes various functional applications and data processing of the electronic device 100 by executing instructions stored in the internal memory 421 . For example, in this embodiment of the application, the processor 410 may execute the instructions stored in the internal memory 421 to display corresponding display content. The internal memory 421 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.) and the like. The storage data area can store data created during the use of the electronic device 100 (such as audio data, phonebook, etc.) and the like. In addition, the internal memory 421 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (universal flash storage, UFS) and the like.

The electronic device 100 can implement audio functions through the audio module 470 , the speaker 470A, the receiver 470B, the microphone 470C, the earphone interface 470D, and the application processor. Such as music playback, recording, etc.

The audio module 470 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signal. The audio module 470 may also be used to encode and decode audio signals. In some embodiments, the audio module 470 may be set in the processor 410 , or some functional modules of the audio module 470 may be set in the processor 410 . Loudspeaker 470A, also called "horn", is used to convert audio electrical signals into sound signals. Electronic device 100 can listen to music through speaker 470A, or listen to hands-free calls. Receiver 470B, also called "earpiece", is used to convert audio electrical signals into audio signals. When the electronic device 100 receives a call or a voice message, the receiver 470B can be placed close to the human ear to receive the voice. The microphone 470C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a call or sending a voice message, or needing to trigger the electronic device 100 to perform certain functions through the voice assistant, the user can make a sound by approaching the microphone 470C with a human mouth, and input the sound signal into the microphone 470C. The electronic device 100 may be provided with at least one microphone 470C. In some other embodiments, the electronic device 100 may be provided with two microphones 470C, which may also implement a noise reduction function in addition to collecting sound signals. In some other embodiments, the electronic device 100 can also be provided with three, four or more microphones 470C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions, etc.

The pressure sensor 480A is used to sense the pressure signal and convert the pressure signal into an electrical signal. In some embodiments, pressure sensor 480A may be located on display screen 494 . There are many types of pressure sensors 480A, such as resistive pressure sensors, inductive pressure sensors, and capacitive pressure sensors. A capacitive pressure sensor may be comprised of at least two parallel plates with conductive material. When a force is applied to the pressure sensor 480A, the capacitance between the electrodes changes. The electronic device 100 determines the intensity of pressure according to the change in capacitance. When a touch operation acts on the display screen 494, the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 480A. The electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 480A. In some embodiments, touch operations acting on the same touch position but with different touch operation intensities may correspond to different operation instructions. For example: when a touch operation with a touch operation intensity less than the first pressure threshold acts on the short message application icon, an instruction to view short messages is executed. When a touch operation whose intensity is greater than or equal to the first pressure threshold acts on the icon of the short message application, the instruction of creating a new short message is executed.

The gyro sensor 480B can be used to determine the motion posture of the electronic device 100 . In some embodiments, the angular velocity of the electronic device 100 around three axes (ie, x, y and z axes) can be determined by the gyro sensor 480B. The gyro sensor 480B can be used for image stabilization. Exemplarily, when the shutter is pressed, the gyro sensor 480B detects the shaking angle of the electronic device 100, and calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shaking of the electronic device 100 through reverse motion to achieve anti-shake. The gyroscope sensor 480B can also be used for navigation and somatosensory game scenes. In the embodiment of the present application, the display screen 494 of the electronic device 100 can be folded to form multiple screens. Each screen (eg, the first screen, the second screen, and the third screen) may include a gyro sensor 480B for measuring the orientation (ie, the direction vector of the orientation) of the corresponding screen. In the embodiment of the present application, the electronic device 100 may determine the included angle between adjacent screens according to the measured angle change of orientations of the first screen and the second screen. The electronic device 100 may also determine the orientation of the displayed content according to the measured angle changes of the orientations of the first screen, the second screen, and the third screen.

Exemplarily, the gyro sensor 480B of the third screen measures the direction vector of the orientation of the screen in the coordinate system of the gyro sensor on which it is set. In FIG. 4 , the direction in which the four cameras on the third screen are located above the third screen is recorded as the forward direction, and the direction in which the four cameras in the third screen are located below the third screen is recorded as the reverse direction. When the folding screen is in the unfolded state, the direction vector of the orientation measured by the gyro sensor 480B in the third screen is positive, and the expression displayed on the third screen is as shown in (a) in FIG. 4 . When the folding screen is in the folded state, the direction vector of the orientation measured by the gyro sensor 480B in the third screen is reversed, and the expression displayed on the third screen is as shown in (b) in FIG. 4 . That is to say, the third screen can adjust the direction of the content displayed on the third screen according to the direction vector measured by the gyroscope sensor 480B in the third screen, so as to avoid upside down and facilitate the user to view the content displayed on the third screen. In some embodiments, a posture sensor (not shown in the drawings) may also be provided in the electronic device 100 , and the posture sensor may also adjust the direction of the displayed content by detecting the current direction of the electronic device 100 .

The air pressure sensor 480C is used to measure air pressure. In some embodiments, the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 480C to assist positioning and navigation.

The acceleration sensor 480E can detect the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and can be used in applications such as horizontal and vertical screen switching, pedometers, etc. It should be noted that, in the embodiment of the present application, the display screen 494 of the electronic device 100 can be folded to form multiple screens. Each screen may include an acceleration sensor 480E for measuring the orientation (ie, the direction vector of the orientation) of the corresponding screen.

Distance sensor 480F for measuring distance. The electronic device 100 may measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 480F for distance measurement to achieve fast focusing.

Proximity light sensor 480G may include, for example, a light emitting diode (LED) and a light detector, such as a photodiode. The light emitting diodes may be infrared light emitting diodes. The electronic device 100 emits infrared light through the light emitting diode. Electronic device 100 uses photodiodes to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it may be determined that there is an object near the electronic device 100 . When insufficient reflected light is detected, the electronic device 100 may determine that there is no object near the electronic device 100 . The electronic device 100 can use the proximity light sensor 480G to detect that the user is holding the electronic device 100 close to the ear to make a call, so as to automatically turn off the screen to save power. Proximity light sensor 480G can also be used in leather case mode, automatic unlock and lock screen in pocket mode.

The ambient light sensor 480L is used for sensing ambient light brightness. The electronic device 100 can adaptively adjust the brightness of the display screen 494 according to the perceived ambient light brightness. The ambient light sensor 480L can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 480L can also cooperate with the proximity light sensor 480G to detect whether the electronic device 100 is in the pocket, so as to prevent accidental touch.

The fingerprint sensor 480H is used to collect fingerprints. The electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access to application locks, take pictures with fingerprints, answer incoming calls with fingerprints, and the like.

Touch sensor 480K, also known as "touch panel". The touch sensor 480K can be arranged on the display screen 494, and the touch sensor 480K and the display screen 494 form a touch screen, also called “touch screen”. The touch sensor 480K is used to detect a touch operation on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to touch operations can be provided through the display screen 494 . In some other embodiments, the touch sensor 480K may also be disposed on the surface of the electronic device 100 , which is different from the position of the display screen 494 .

The keys 490 include a power key, a volume key and the like. The key 490 may be a mechanical key. It can also be a touch button. The electronic device 100 can receive key input and generate key signal input related to user settings and function control of the electronic device 100 .

The motor 491 can generate a vibrating prompt. The motor 491 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as taking pictures, playing audio, etc.) may correspond to different vibration feedback effects. The motor 491 can also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 494 . Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 492 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.

The methods in the following embodiments can all be implemented in the electronic device 100 having the above hardware structure.

The software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a micro-kernel architecture, a micro-service architecture, or a cloud architecture. The embodiment of the present application takes the Android system with a layered architecture as an example to illustrate the software structure of the electronic device 100 .

FIG. 5 is a block diagram of the software structure of the electronic device 100 provided by the embodiment of the present application. Layered architecture can divide the software into several layers, each layer has a clear role and division of labor. Layers communicate through software interfaces. In some embodiments, the Android system is divided into three layers, which are respectively the application program layer (abbreviated as the application layer), the application program framework layer (abbreviated as the framework layer), and the kernel layer (also referred to as the driver layer) from top to bottom.

Wherein, the application layer may include a series of application program packages. As shown in FIG. 5 , the application layer may include multiple application program packages such as application 1 and application 2 . For example, the application package can be applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message, and desktop launcher (Launcher).

The framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer. The application framework layer includes some predefined functions. As shown in FIG. 5 , the framework layer may include a window manager (window manager service, WMS) and an activity manager (activity manager service, AMS). Optionally, the framework layer may also include a content provider, a view system, a phone manager, a resource manager, a notification manager, etc. (not shown in the drawings).

Among them, the window manager WMS is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc. In the embodiment of the present application, when the folding screen is in the folded state, the WMS may also acquire the size of the third screen to display related content on the third screen. The activity manager AMS is used to manage the Activity, and is responsible for the startup, switching, scheduling of each component in the system and the management and scheduling of the application program.

The kernel layer is the layer between hardware and software. The kernel layer includes at least a display driver, a camera driver, an audio driver, and a sensor driver. The kernel layer is the layer between hardware and software. The kernel layer can include display drivers, input/output device drivers (for example, keyboards, touch screens, earphones, speakers, microphones, etc.), camera drivers, audio drivers, and sensor drivers.

In the following, the above-mentioned electronic device is a mobile phone, the folding screen of the mobile phone is the above-mentioned vertical folding folding screen, and the folding screen is taken as an example in a folded state, to describe the technical solutions provided by the embodiments of the present application in detail. It can be understood that after the vertical folding screen is folded inward, the first screen and the second screen are opposite and invisible to the user. In the folded state, the content is displayed on the outer screen (ie, the third screen or C screen).

In this embodiment of the application, if the user wants the mobile phone to display visual emotional symbols on the screen to convey to the user status information related to the user himself, for example, the user's current mood or behavior. Then the user can turn on the first function on the mobile phone, and correspondingly, the mobile phone can turn on the first function in response to the user's opening operation. Wherein, the first function is used to make the mobile phone display target symbols to convey status information related to the user to the user. Visual emoticons can also be called emoticons. In some embodiments, the emoticons may include a first emoticon and a second emoticon, wherein the first emoticon indicates a user's emotion, for example, the first emoticon may be a "smiley" symbol, a "crying" symbol or an "angry" symbol. "symbols and other symbols expressing the user's emotions; the second emoticon indicates the user's behavior, for example, the second emoticon may be an "airplane" symbol, which may indicate that the user is about to travel, and the second emoticon may also be a "cake" symbol, which may indicate The user needs to eat some food.

In some embodiments, the user can enable the first function through system settings. As shown in Figure 6, in the interface shown in (a) in Figure 6, the mobile phone can respond to the user's click operation on the "settings" icon, display the interface shown in (b) in Figure 6, in this In the interface, the user can select the control of "Show Visual Emotional Symbols" to enable this function. Certainly, the user may also enable the first function through other means such as voice or gesture, which is not limited in this embodiment of the present application.

In some other embodiments, the user may also enable the first function through a system application or a third-party application. For example, in the interface shown in (a) in FIG. 7, the mobile phone may display the interface shown in (b) in FIG. 7 in response to the user's click operation on the "visual emotion symbol" icon. A pop-up window is displayed on the interface, asking the user whether to display visual emotional symbols on the screen, and if the user selects "Yes", it means that the first function is enabled. Optionally, after the mobile phone starts a specific application (for example, a visual emoticon application), the user can also enable the first function in the settings of the application without directly displaying a pop-up window for inquiry. Certainly, the user may also start a specific application by voice, gesture and other means and start the first function in the application, which is not limited in this embodiment of the present application.

In some other embodiments, the mobile phone automatically turns on the first function by default. That is to say, after the mobile phone leaves the factory, visual emoticons can be displayed on the screen to convey status information related to the user to the user.

When the first function is turned on, the mobile phone can collect the first information. In some embodiments, the first information may be any information that can be obtained by the mobile phone. In some other embodiments, the first information may be user personal information, social information or social information, and the like. Exemplarily, the first information may include information related to the user or the surrounding natural environment and social environment. For example, the first information may include user personal information, mobile phone system information, or application information acquired by the mobile phone.

In some embodiments, the first information may be information acquired by the mobile phone from a system or a third-party application. For example, the first information may be time information, location information, or weather information obtained by the mobile phone, or it may be chat records obtained by the mobile phone from communication applications, itinerary information obtained from travel applications, or information from news Information such as news information obtained in similar applications.

In some other embodiments, the first information may be information input by the user acquired by the mobile phone. For example, the first information may be personal information (including age, gender, birthday or preference, etc.) input by the user or schedule information input by the user. This embodiment of the present application does not limit it.

It can be understood that the first information may include one or more sub-information, and the one or more sub-information may be information such as time, location, weather, schedule, geo-fence data, historical records of program usage, recent news or social hot spots, etc. one or more of the .

The mobile phone may collect the first information at different timings. In some embodiments, the mobile phone may collect the first information periodically. For example, the mobile phone may collect the first information every 2 hours. In the case that the first information includes multiple sub-information, the mobile phone may periodically collect each sub-information sequentially. If the sub-information in the first information has not been updated, the mobile phone may not update the sub-information in the first information. In some other embodiments, the mobile phone may also collect the first information when detecting that the first information is updated. For example, when a mobile phone detects a piece of breaking news, the mobile phone may collect information about the breaking news to update the first information.

Mobile phones can obtain primary information through different channels. In some embodiments, the mobile phone can obtain the first information from the memory. In some other embodiments, the mobile phone may also obtain the first information from the application. For example, the mobile phone can obtain weather information from the "weather" application, and the mobile phone can also obtain the user's historical browsing records from the "browser" application.

In some embodiments, the information type of the first information may be preset. For example, the user can select in advance the type of information that can be used as the first information in the mobile phone. If the user selects in advance that the information types that can be used as the first information include time, location, weather, and schedule, the mobile phone can collect one or more information in the time, location, weather, and schedule to determine the target symbol. That is to say, when the information type of the first information is preset, the mobile phone only collects information under these information types, and does not collect other types of information.

The mobile phone can determine the target symbol to be pushed to the user according to the collected first information. Among them, the target symbol can convey status information related to the user himself. For example, the target symbol can remind the user of the current weather, time, schedule, precautions, etc., or the target symbol can also reflect the user's mood, so that the user can adjust and improve the arrangement and status of life and work according to the target symbol. It can also be considered that the mobile phone can determine the target symbol to be pushed according to one or more sub-information in the collected first information.

In some embodiments, the number of target symbols pushed by the mobile phone to the user may be default, for example, the mobile phone displays one target symbol each time by default. In some other embodiments, the number of target symbols pushed by the mobile phone to the user may also be set in advance by the user. For example, if the number of target symbols set by the user is 2, the mobile phone pushes 2 target symbols to the user each time. Optionally, the number of target symbols pushed by the mobile phone to the user may also be adjusted by the user. For example, the user can change the number of target symbols displayed each time in the mobile phone. In some other embodiments, the data of the target symbol pushed by the mobile phone to the user may also be adjusted by the mobile phone according to the current amount of information. For example, if the amount of information that the current mobile phone can obtain is small, fewer target symbols will be pushed to the user; if the amount of information that the current mobile phone can obtain is large, then more target symbols will be pushed to the user. The embodiment of the present application does not limit the method of setting the number of target symbols and the number of target symbols.

Usually, the number of information based on which the mobile phone determines the target symbol is consistent with the number of determined target symbols. For example, the mobile phone can determine one target symbol according to one sub-information in the first information; the mobile phone can determine N target symbols according to N sub-information in the first information, where N is an integer greater than or equal to 2.

In the following, the mobile phone determines a target symbol each time as an example to describe the rules for the mobile phone to determine the target symbol.

In the embodiment of this application, the mobile phone can determine a sub-information each time according to a sub-information in the first information (such as time, location, weather, schedule, geo-fence data, historical records of program usage, recent news or social hot spots, etc.) target symbol.

In some embodiments, if the first information includes multiple sub-information, the mobile phone may sort each sub-information in the first information in a specific order, and sequentially determine each target symbol corresponding to each sub-information.

Optionally, the mobile phone may sort the sub-information according to the order in which the sub-information in the first information is obtained, and determine the corresponding target symbols in sequence. For example, if the mobile phone acquires the time information in the first information first, then the mobile phone first determines a target symbol according to the time information. Afterwards, if the mobile phone obtains the schedule information in the first information, the mobile phone can determine another target symbol according to the schedule information. That is to say, the mobile phone sequentially determines a corresponding target symbol according to each acquired sub-information.

Optionally, the mobile phone may sort each sub-information according to the priority order of each information type in the first information, and sequentially determine corresponding target symbols. The priority order may be default, or may be set by the user according to requirements. For example, the user can set the priority order of the information types according to the relevance of each sub-information to the user, the higher the priority of the information type that is more relevant to the user, the higher the priority of the information type that is more related to social attributes or social attributes The lower the priority of the information type. If the user sets the first information in the mobile phone to include time, location, weather, schedule, social hotspots, and recent news, the priority of each information type in the first information from high to low is: weather, time, schedule, location, social Hot spots, latest news. It can be seen that social hotspots and recent news are less relevant to the user, so the priority is lower. In this way, the mobile phone can sequentially determine the corresponding target symbols according to the weather, time, schedule, location, social hot spots, and recent news in the first information.

In some other embodiments, the mobile phone may also select a sub-information from the first information according to the scene to determine the target symbol corresponding to the sub-information. For example, if the mobile phone determines that it is currently commuting/commuting time, that is, if it is in a commuting scenario, the mobile phone can obtain information related to road conditions, determine the corresponding target symbol, and push it to the user. Exemplarily, the mobile phone may push a "red light" symbol as a target symbol to the user according to the information that the current road condition is relatively congested.

After the mobile phone determines the target symbol, it can display the target symbol on the screen. Mobile phones can display individual target symbols according to different rules.

In some embodiments, the mobile phone may sequentially display each target symbol on the screen according to the order in which each target symbol is determined. For example, after the mobile phone determines the corresponding target symbols according to the sub-information in the first information, it may poll and display the target symbols in the order in which the target symbols are determined, such as polling and displaying a target symbol every 10 minutes. In other embodiments, the mobile phone displays the first target symbol determined within a preset time on the screen. For example, the mobile phone can display on the screen the target symbol generated by the mobile phone according to the sub-information obtained first within the preset time, or the mobile phone can display on the screen the target symbol generated by the mobile phone according to the sub-information with the highest priority within the preset time. symbol. Optionally, the preset time may also be a period for the mobile phone to update the first information.

It should be noted that, when the mobile phone selects a sub-information from the first information according to the scene to determine the target symbol corresponding to the sub-information, regardless of whether the mobile phone is displaying each target symbol in sequence before, or the mobile phone displays the target within a preset time. For the first target symbol, the mobile phone can stop displaying the above target symbol, and directly display the target symbol corresponding to the information selected in the scene. This is to ensure the timeliness of the corresponding target symbols in specific scenarios.

The embodiment of the present application is described by taking the target symbol displayed on the outer screen when the folding screen of the mobile phone is in the folded state as an example. It is understandable that the mobile phone may also display the target symbol in the unfolded state.

In some embodiments, when the mobile phone is in the unfolded state, the inner screen may display target symbols, and the outer screen may also display target symbols. In some other embodiments, when the mobile phone is unfolded, the inner screen and the outer screen can display target symbols at the same time.

In the embodiment of the present application, the target symbols pushed by the mobile phone to the user may include various forms of moji symbols. Exemplarily, FIG. 8 shows some examples in which the mobile phone pushes a single target symbol to the user. If the current weather is sunny, the mobile phone can push the "sun" symbol as the target symbol to the user according to the weather information; if the mobile phone determines that today is the user's birthday according to the user's personal information, it can push the "cake" symbol to the user as the target symbol; According to the schedule information, if it is determined that the user has flight information tomorrow, the "airplane" symbol can be pushed to the user as the target symbol.

In some embodiments, after the mobile phone pushes the target symbol to the user, it can directly enter the interface corresponding to the target symbol in response to the user's operation. The interface corresponding to the target symbol may be an interface including the first information for determining the target symbol, or an interface providing an application for determining the first information for the target symbol. In some other embodiments, the interface corresponding to the target symbol may also be an interface of any application that the user can associate with the target symbol.

For example, if the target symbol is "airplane", the mobile phone may directly enter an interface containing flight information or an interface of an application providing flight information, such as an interface corresponding to an airline application, in response to the user's operation. Optionally, the mobile phone may also enter a schedule application interface, a travel application interface or a travel application interface in response to the user's operation.

For another example, if the target symbol is "sun", the mobile phone may directly enter the interface of the weather application, the interface of purchasing sun protection products, or the interface of dressing guide in response to the user's operation.

For another example, if the target symbol is "cake", the mobile phone may directly enter the calendar interface, the birthday cake reservation interface or the interface including the birthday itinerary input by the user in advance in response to the user's operation.

In the embodiment of the present application, the user's operations that cause the mobile phone to directly display the interface corresponding to the target symbol may include different types.

In some embodiments, when the foldable screen of the mobile phone is in the folded state and the target symbol is displayed on the outer screen of the mobile phone, the mobile phone may respond to the user's operation of unfolding the foldable screen from the folded state to display on the inner screen of the unfolded foldable screen of the mobile phone The interface corresponding to the target symbol. As shown in Figure 9A, when the folding screen of the mobile phone is in the folded state, the "airplane" symbol pushed by the mobile phone is displayed on the outer screen of the mobile phone (as shown in (a) in Figure 9A), and after the user unfolds the folding screen from the folded state, the mobile phone In response to the unfolding operation, an interface containing flight information may be displayed on the internal screen of the mobile phone (as shown in (b) in FIG. 9A ).

In some other embodiments, when the folding screen of the mobile phone is in the folded state and the target symbol is displayed on the external screen of the mobile phone, the mobile phone may respond to the user's operation (also referred to as the third operation), and display the target symbol corresponding to the target symbol on the external screen of the mobile phone. interface. For example, as shown in Figure 9B, after the user clicks the "airplane" symbol displayed on the outer screen of the mobile phone (as shown in (a) in Figure 9B), the mobile phone can display an interface containing flight information on the outer screen (as shown in Figure 9B). (b) shown). It can be understood that the third operation may be any operation such as a user's single-click operation, double-click operation, long-press operation, voice operation, or gesture operation on the target symbol displayed on the external screen. limited.

In some other embodiments, if the foldable screen of the mobile phone is in the unfolded state and the internal screen of the mobile phone displays the target symbol, the mobile phone may display an interface corresponding to the target symbol on the internal screen of the mobile phone in response to the user's operation. Optionally, the internal screen of the mobile phone may display a target symbol in a locked screen state, and at this time, the operation may be an unlocking operation, a click operation, or a gesture operation. As shown in Figure 9C, the phone displays the "airplane" symbol on the inner screen, and after the user slides and unlocks the inner screen of the phone (as shown in (a) in Figure 9C), the inner screen of the phone displays an interface containing flight information ( As shown in (b) in Figure 9C). Optionally, the internal screen of the mobile phone can also display the target symbol in the status bar in the unlocked state. At this time, the operation can be a single-click operation, double-click operation, long-press operation, voice operation or gesture operation on the target symbol. Wait for any operation. As shown in Figure 9D, the status bar of the internal screen of the mobile phone displays the "airplane" symbol (as shown in (a) in Figure 9D), if the user clicks the "airplane" symbol in the status bar, the internal screen of the mobile phone displays a The flight information interface (as shown in (b) in FIG. 9D ). The application does not limit the types of the above operations.

Optionally, the mobile phone may also display target symbols on the inner screen in response to the user's operation of unfolding the folding screen from the folded state. Furthermore, the mobile phone can display an interface corresponding to the target symbol in response to any operation (also referred to as the first operation) of the user on the target symbol displayed on the inner screen, such as a click operation, a long press operation, a voice operation, or a gesture operation.

According to the above description, after the mobile phone pushes the target symbol to the user, it can jump to the interface corresponding to the target symbol in response to the user's operation. That is to say, the mobile phone can interact with the user by pushing the target symbol.

The above content is explained by pushing a single target symbol to the user each time by the mobile phone. It can be understood that the content represented by a single target symbol is limited. In order to convey richer content to the user through visual emotional symbols, the mobile phone can also determine the corresponding multiple target symbols at the same time according to multiple sub-information in the first information. Or multiple target symbols are pushed to the user at the same time.

In some embodiments, the mobile phone may push the "dual-target symbol" information according to the two sub-information in the above-mentioned first information. For example, a mobile phone can simultaneously determine two target symbols based on time and location. For another example, the mobile phone can also determine two target symbols at the same time according to the location and the weather, or the mobile phone can also determine two target symbols at the same time according to the location and social attention hotspots. The embodiment of the present application does not limit the combination of the above two sub-information.

In the following, the folding screen of the mobile phone is in the folded state, and the target symbol is displayed on the outer screen of the mobile phone as an example for description. Fig. 10 shows some examples in which the mobile phone pushes two target symbols to the user. As shown in (a) in FIG. 10 , the mobile phone can simultaneously push two relevant target symbols to the user according to the schedule and time. According to the reading schedule in the schedule and the current time information in the afternoon, the mobile phone can push the two symbols "reading" and "milk tea" to the user as the target symbols, indicating that proper rest should be paid attention to when reading. As shown in (b) in FIG. 10 , the mobile phone can simultaneously push two related target symbols to the user according to social hot spots and email information. If the mobile phone is based on the hot spots of social attention of the new crown epidemic and the email information received requiring remote work, it can push the two symbols "wear a mask" and "portable machine" to the user as the target symbols, indicating that during the epidemic period, people should pay attention to health and need to pay attention to their health. Work remotely. As shown in (c) in FIG. 10 , the mobile phone can also simultaneously push two relevant target symbols to the user according to the user's personal information and the history of program usage. If the mobile phone determines that the user is single based on the user's personal information, and determines that the user has recently used chat software more frequently according to the historical records, the two symbols of "Single Wang" and "Love Heart" can be pushed to the user based on these two pieces of information. The target symbol means that the user is single but may meet someone he likes in the near future, and expresses blessings to the user.

In some other embodiments, the mobile phone may simultaneously push three or more target symbols to the user according to more sub-information. The present application does not limit the number of target symbols.

Optionally, when multiple target symbols are displayed on the external screen of the mobile phone, the mobile phone may also display interfaces corresponding to the multiple target symbols on the internal screen of the mobile phone in response to the user's operation of unfolding the folding screen from the folded state.

In some embodiments, the mobile phone may display an interface corresponding to the first target symbol among the multiple target symbols. For example, if the target symbol displayed on the outer screen of the mobile phone is as shown in (a) in Figure 10, as shown in Figure 11, the mobile phone may display " The schedule interface corresponding to the "reading" symbol can also display the reading tasks corresponding to the "reading" symbol. For example, the internal screen of the mobile phone can directly display the content of the book the user is reading. For another example, if the target symbol displayed on the outer screen of the mobile phone is as shown in (b) in Figure 10, as shown in Figure 12, the mobile phone can respond to the user's operation of unfolding the folding screen from the folded state, and display the target symbol on the internal screen of the mobile phone. The hotspot interface of social concern corresponding to the "wearing a mask" symbol, such as the interface of a news application; the mobile phone can also respond to the user's operation of unfolding the folding screen from the folded state, and display the camera interface on the internal screen of the mobile phone according to the "wearing a mask" symbol, collecting user information facial image. If it is detected that the user is not wearing a mask, the user will be prompted to wear a mask to protect their own safety.

In some other embodiments, the mobile phone may display an interface corresponding to one of the multiple target symbols in response to the user's selection operation. Exemplarily, the user can select (for example, click) one of the multiple target symbols displayed on the outer screen of the mobile phone according to requirements, and then the mobile phone can respond to the user's operation of unfolding the folding screen from the folded state, and display the The interface corresponding to the target symbol selected by the user is displayed on . For example, if the target symbol displayed on the outer screen of the mobile phone is as shown in (c) in Figure 10, and the user clicks the "love heart" symbol on the outer screen and unfolds the folding screen, the mobile phone can respond to the user's operation, The interface of the chat history corresponding to the symbol of "Love Peach Heart" is displayed on the inner screen of the mobile phone, and the push interface of love advice can also be displayed to help users develop love better.

In some other embodiments, the mobile phone may also simultaneously display multiple interfaces corresponding to multiple target symbols. For example, if the target symbol displayed on the outer screen of the mobile phone is as shown in (a) in Figure 10, the mobile phone can simultaneously display the target symbol corresponding to the "reading" symbol on the inner screen of the mobile phone in response to the user's operation of unfolding the folding screen from the folded state. The schedule interface and the time interface corresponding to the "milk tea" symbol. Optionally, the aforementioned schedule interface and time interface can be displayed on the same screen. For example, as shown in (a) in FIG. and the right part respectively display the above-mentioned schedule interface and time interface. Optionally, the mobile phone may also alternately display the schedule interface and the time interface in response to the user's switching operation (also referred to as the second operation). For example, the internal screen of the mobile phone can display the schedule interface in full screen, and the mobile phone can respond to the user's operation of sliding left and right (as shown in (b) in Figure 13), sliding up and down, or clicking on the edge of the screen, etc., on the internal screen of the mobile phone. Time interface (as shown in (c) in Figure 13). Optionally, the mobile phone may also automatically poll to display the above-mentioned schedule interface and time interface.

According to the above description, after the mobile phone pushes multiple target symbols to the user, it can also jump to the interface corresponding to one or more target symbols in the multiple target symbols in response to the user's operation, so that the mobile phone and the user can be realized through the target symbols. better interactive experience.

The above is described by taking the mobile phone as an example to determine a target symbol according to one sub-information. The number of target symbols pushed by the mobile phone to the user at the same time is consistent with the number of information based on the mobile phone. In other embodiments, the number of target symbols may also be inconsistent with the information data on which the mobile phone is based. In the following, the folding screen of the mobile phone is in the folded state, and the target symbol is displayed on the outer screen of the mobile phone as an example for description.

In some embodiments, the mobile phone may push a target symbol to the user according to multiple sub-information. For example, mobile phones can push target symbols to users based on time, user personal preference information, and historical records of program usage. If the time is close to the National Day holiday, the user personally likes seaside travel, and the user has recently searched for strategies for seaside travel, the mobile phone can push the "beach" symbol as shown in (a) in Figure 14 as the target symbol to the user based on this information. Prompt the user to go to the seaside for the upcoming long vacation.

Optionally, the mobile phone may still display an interface corresponding to the above-mentioned target symbol on the inner screen of the mobile phone in response to the user's operation of unfolding the folding screen. If the target symbol displayed on the outer screen of the mobile phone is as shown in (a) in Figure 14, then as shown in Figure 15, after the folding screen of the mobile phone is unfolded, the internal screen of the mobile phone can display a calendar interface to facilitate the user to determine the travel date; The mobile phone can also display the interface of the travel application to facilitate the user to book tickets and accommodation; the mobile phone can also display the interface of the travel application to provide the user with more travel strategies. In some cases, the mobile phone may also display the above-mentioned calendar interface, travel application interface, and travel application interface at the same time, which is not limited in this embodiment of the present application.

In other embodiments, the mobile phone may push multiple target symbols to the user according to one sub-information. For example, the mobile phone can push target symbols to the user according to the user's work status information. If the user has been working continuously for a long time, the mobile phone can simultaneously push the "game console" and "running" symbols shown in (b) in Figure 14 to the user as the target symbols, recommending that the user can play games or exercise appropriately Relax and avoid the physical and mental exhaustion that comes with working long hours. At this time, the mobile phone may display an interface for recording the working time of the user on the internal screen of the mobile phone in response to the user's operation of unfolding the folding screen. Optionally, the mobile phone may also display a sports application interface or a game application interface on the internal screen of the mobile phone in response to the user's operation of unfolding the folding screen.

For another example, the mobile phone can push multiple target symbols to the user according to the user's work content, and make suggestions for the user's work. As shown in (c) in Figure 14, if the user’s work content is user research, the mobile phone can recommend the user to make records, carefully observe the details, and report the observed details according to the user’s work content. Passing, therefore, four symbols of "briefcase", "camera", "eye" and "horn" can be pushed to the user at the same time as target symbols to make work suggestions to the user. At this time, the mobile phone may respond to the user's operation of unfolding the folding screen, and display a detailed interface of the work content on the internal screen of the mobile phone. Optionally, the mobile phone may also display an interface including work suggestions on the internal screen of the mobile phone in response to the user's operation of unfolding the folding screen.

Optionally, the mobile phone can also propose life suggestions to the user by pushing multiple target symbols. For example, a mobile phone can push multiple target symbols to the user according to the user's emotional state. As shown in (d) in Figure 14, if the mobile phone obtains that the user is currently in love, the mobile phone can simultaneously push the symbols of "love", "rose" and "champagne" to the user as target symbols, not only indicating that the user is currently In addition, through the target symbol, the user is suggested to send more gifts to the other party during the love period, and to eat in a restaurant with emotional appeal. At this time, the mobile phone may respond to the user's operation of unfolding the folding screen, and display the love software interface on the internal screen of the mobile phone. Optionally, in response to the user's operation of unfolding the folding screen, the mobile phone may display an interface for ordering gifts or restaurants on the internal screen of the mobile phone.

It can be seen that, because the content represented by the target symbol is relatively broad and general, combined with the user's imagination, the target symbol can convey richer meanings to the user. The target symbol can not only prompt the user's current state, but also provide the user with some suggestions related to the user's current state, so that the mobile phone can intelligently interact with the user and improve the user experience.

Optionally, the mobile phone may also push more than N target symbols to the user according to the N pieces of sub-information, where N is an integer greater than 1. For example, mobile phones can push target symbols to users based on their work location and schedule. When the mobile phone acquires that the user needs to go to a distant work place for business communication, the symbols of "vehicle", "handshake" and "red envelope" as shown in (e) in Figure 14 can be pushed to the user as target symbols according to the information . Among them, the "vehicle" symbol indicates that the working place is far away, and users are recommended to take a taxi there; the "handshake" symbol indicates that the schedule is for business communication with customers; At this time, the mobile phone may respond to the user's operation of unfolding the folding screen, and display the interface of the taxi application on the internal screen of the mobile phone. Optionally, the mobile phone may also display an interface of a navigation application or an interface of a schedule application on the internal screen of the mobile phone in response to the user's operation of unfolding the folding screen. In addition, the mobile phone can also respond to the user's operation of unfolding the folding screen, and display the interface displayed after searching for business communication in the browser on the internal screen of the mobile phone. This embodiment of the present application does not limit it.

In some embodiments, if the mobile phone pushes multiple target symbols to the user, the multiple target symbols are simultaneously displayed on the screen. In some other embodiments, if the size of the screen is limited, for example, the external screen is generally too small to display multiple target symbols at the same time, then the multiple target symbols can be scrolled and displayed on the screen.

It can be understood that the content of the first information may be continuously updated, so the mobile phone may periodically re-push the target symbol according to the first information, thereby ensuring the timeliness of the target symbol. Optionally, the period for the mobile phone to determine the target symbol may be the same as or different from the update period for the first information.

In some embodiments, if the user has viewed the interface corresponding to the target symbol, for example, the user has clicked on the pushed target symbol, the mobile phone may stop pushing the target symbol. For example, the mobile phone may no longer push the target symbol, or the mobile phone may push a target symbol with different content according to other information.

In some cases, after the mobile phone determines the target symbol according to the first information, it may display the target symbol in response to the user's wake-up operation. For example, after the user taps the screen or sends out relevant voice instructions, the mobile phone displays the target symbol. In this way, the power of the mobile phone can be saved, and it can be ensured that the user will not be disturbed by these pushes when he does not want to receive the target symbols pushed.

The foregoing embodiments are described by taking a folding screen as an example. It can be understood that, if the electronic device is a non-folding screen, the method provided in the embodiment of the present application can also be used. The electronic device may display a target symbol on a lock screen interface, a status bar, or a specific area of the screen to convey status information related to the user to the user.

Through the method for displaying visual emotional symbols provided in the embodiment of the present application, the mobile phone can push one or more target symbols related to the first information to the user according to the acquired first information. These target symbols can convey status information related to the user itself, for example, can prompt the user about the user's current status, and can also provide corresponding suggestions and recommendations based on the user's current status. It can also be considered that mobile phones can provide "care" for users. Therefore, through the method provided in the embodiment of the present application, the mobile phone can intelligently push visual emotional symbols to the user, thereby achieving the effect that the mobile phone conveys state information related to the user to the user, enabling the mobile phone to communicate intelligently with the user. In addition, compared with text, visual emotional symbols can provide users with more room for imagination. For example, users can think of birthdays, food or dinner parties based on the moji expression of "cake". In this way, the method for displaying visual emotional symbols provided by the embodiment of the present application can provide users with richer content and meanings, improve the intelligence of mobile phones and improve user experience at the same time.

Some other embodiments of the present application further provide an electronic device, which may include: the above-mentioned folding screen, a memory, and one or more processors. The folding screen, memory and processor are coupled. The memory is used to store computer program code comprising computer instructions. When the processor executes the computer instructions, the electronic device can execute various functions or steps performed by the mobile phone in the foregoing method embodiments. For the structure of the electronic device, reference may be made to the structure of the electronic device 100 shown in FIG. 3 .

An embodiment of the present application further provides a chip system, as shown in FIG. 16 , the chip system includes at least one processor 1601 and at least one interface circuit 1602 . The processor 1601 and the interface circuit 1602 may be interconnected through wires. For example, interface circuit 1602 may be used to receive signals from other devices, such as memory of an electronic device. As another example, the interface circuit 1602 may be used to send signals to other devices (such as the processor 1601). Exemplarily, the interface circuit 1602 can read instructions stored in the memory, and send the instructions to the processor 1601 . When the instructions are executed by the processor 1601, the electronic device may be made to execute various steps in the foregoing embodiments. Of course, the chip system may also include other discrete devices, which is not specifically limited in this embodiment of the present application.

The embodiment of the present application also provides a computer storage medium, the computer storage medium includes computer instructions, and when the computer instructions are run on the above-mentioned electronic device, the electronic device is made to perform the various functions or steps performed by the mobile phone in the above-mentioned method embodiment .

The embodiment of the present application also provides a computer program product, which, when the computer program product is run on a computer, causes the computer to execute each function or step performed by the mobile phone in the method embodiment above.

Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above functional modules is used as an example for illustration. In practical applications, the above functions can be assigned by Completion of different functional modules means that the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation or may be integrated into another device, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The unit described as a separate component may or may not be physically separated, and the component displayed as a unit may be one physical unit or multiple physical units, that is, it may be located in one place, or may be distributed to multiple different places . Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the software product is stored in a storage medium Among them, several instructions are included to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application. The above-mentioned storage medium includes: U disk, mobile hard disk, read only memory (read only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk, and other various media that can store program codes.

The above content is only the specific implementation of the application, but the protection scope of the application is not limited thereto, and any changes or replacements within the technical scope disclosed in the application shall be covered within the protection scope of the application. Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims (21)

1. A method for displaying a target symbol, applied to an electronic device including a foldable screen, the foldable screen including at least an outer screen and an inner screen, the outer screen and the inner screen being opposite to each other, the method comprising:

in a folded state, displaying a target symbol on the outer screen, wherein the target symbol is one or more emoticons and is used for indicating state information of a user;

and displaying an interface corresponding to the target symbol on the inner screen in response to the folding screen being changed from the folding state to the unfolding state.

2. The method of claim 1, wherein the displaying an interface corresponding to the target symbol on the inner screen in response to the foldable screen being transitioned from the folded state to the unfolded state comprises:

displaying the target symbol on the inner screen in response to the folding screen being transitioned from the folded state to an unfolded state;

responding to a first operation of a user on the target symbol, and displaying an interface corresponding to the target symbol on the inner screen.

3. The method of claim 1 or 2, wherein the target symbol is generated according to first information, the first information comprises one or more pieces of sub-information, and the one or more pieces of sub-information are one or more pieces of collected personal information, social information or social information of the user;

the displaying the target symbol on the outer screen includes:

and displaying one or more target symbols on the outer screen according to the one or more pieces of sub information.

4. The method according to any one of claims 1-3, wherein the emoticons include a first emoticon indicating emotion and a second emoticon indicating an event, and the state information of the user includes emotion information of the user and behavior information of the user.

5. The method according to any one of claims 1-4, wherein the displaying an interface corresponding to the target symbol on the inner screen comprises:

displaying an interface including first information according to which the target symbol is generated on the inner screen; or,

and displaying and providing an interface of the application corresponding to the first information according to which the target symbol is generated on the inner screen.

6. The method according to claim 5, wherein if the interface corresponding to the target symbol includes a plurality of interfaces, the displaying the interface corresponding to the target symbol on the inner screen includes:

displaying the plurality of interfaces in the inner screen simultaneously; or,

automatically polling display of each interface of the plurality of interfaces in the inner screen; or,

one interface in the plurality of interfaces is displayed in the inner screen, and other interfaces in the plurality of interfaces are switched and displayed in response to a second operation of the user.

7. The method of claim 1, further comprising:

and in the folded state, responding to a third operation of the target symbol displayed on the external screen by the user, and displaying an interface corresponding to the target symbol on the external screen.

8. The method according to any one of claims 1-7, further comprising:

before the at least one target symbol is displayed, starting a first function, wherein the first function is used for communicating the state information of the user to the user by displaying the target symbol.

9. The method according to any one of claims 1-8, further comprising:

adjusting the direction of the target symbol displayed by the external screen so that the target symbol is displayed in a forward direction in response to the folded screen being transitioned from the folded state to the unfolded state.

10. An electronic device, comprising a folding screen, a memory, and one or more processors; the foldable screen at least comprises an outer screen and an inner screen, the outer screen and the inner screen are opposite, and the foldable screen, the memory and the processor are coupled; the memory for storing computer program code comprising computer instructions which, when executed by the processor, cause the electronic device to perform:

in a folded state, displaying a target symbol on the outer screen, wherein the target symbol is one or more emoticons and is used for indicating state information of a user;

and displaying an interface corresponding to the target symbol on the inner screen in response to the folding screen being changed from the folding state to the unfolding state.

11. The electronic device according to claim 10, wherein said displaying an interface corresponding to the target symbol on the inner screen in response to the foldable screen being changed from the folded state to the unfolded state comprises:

displaying the target symbol on the inner screen in response to the folding screen being transitioned from the folded state to the unfolded state;

responding to a first operation of a user on the target symbol, and displaying an interface corresponding to the target symbol on the inner screen.

12. The electronic device of claim 10 or 11, wherein the target symbol is generated according to first information, the first information comprises one or more pieces of sub-information, and the one or more pieces of sub-information are one or more pieces of collected personal information, social information or social information of the user;

the displaying the target symbol on the outer screen includes:

and displaying one or more target symbols on the outer screen according to the one or more pieces of sub information.

13. The electronic device of any of claims 10-12, wherein the emoticons include a first emoticon indicating an emotion and a second emoticon indicating an event, and the status information of the user includes emotion information of the user and behavior information of the user.

14. The electronic device according to any one of claims 10-13, wherein the displaying an interface corresponding to the target symbol on the inner screen comprises:

displaying an interface including first information on which the target symbol is generated on the inner screen; or,

and displaying and providing an interface of the application corresponding to the first information according to which the target symbol is generated on the inner screen.

15. The electronic device according to claim 14, wherein if the interface corresponding to the target symbol includes a plurality of interfaces, the displaying the interface corresponding to the target symbol on the inner screen includes:

displaying the plurality of interfaces in the inner screen simultaneously; or,

automatically polling display of each interface of the plurality of interfaces in the inner screen; or,

and displaying one interface in the plurality of interfaces in the inner screen, and responding to a second operation of a user to switch and display other interfaces in the plurality of interfaces.

16. The electronic device of claim 10, wherein the electronic device further performs:

and in the folded state, responding to a third operation of the target symbol displayed on the external screen by the user, and displaying an interface corresponding to the target symbol on the external screen.

17. The electronic device of any of claims 10-16, wherein the electronic device further performs:

before the at least one target symbol is displayed, starting a first function, wherein the first function is used for communicating the state information of the user to the user by displaying the target symbol.

18. The electronic device according to any of claims 10-17, wherein the electronic device further performs:

adjusting the direction of the target symbol displayed by the external screen so that the target symbol is displayed in a forward direction in response to the folded screen being transitioned from the folded state to the unfolded state.

19. A chip system, wherein the chip system is applied to an electronic device comprising a foldable screen; the chip system includes one or more interface circuits and one or more processors; the interface circuit and the processor are interconnected through a line; the interface circuit is to receive a signal from a memory of the electronic device and to send the signal to the processor, the signal comprising computer instructions stored in the memory; the electronic device performs the method of any of claims 1-9 when the processor executes the computer instructions.

20. A computer storage medium comprising computer instructions that, when executed on an electronic device, cause the electronic device to perform the method of any of claims 1-9.

21. A computer program product, characterized in that, when run on a computer, causes the computer to perform the method according to any one of claims 1-9.

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