CN116149501A - Display method and electronic device - Google Patents

Abstract

The application provides a display method and electronic equipment, wherein the method is applied to first electronic equipment and comprises the following steps: the first electronic device acquires screen parameters of the second electronic device; the first electronic device calculates the screen ratio of the first electronic device to the second electronic device according to the screen parameters of the first electronic device and the screen parameters of the second electronic device; the first electronic device sends the screen ratio to the second electronic device; detecting operation of a user on the first electronic device, and sending coordinate information corresponding to the operation to the second electronic device by the first electronic device. According to the scheme, the second electronic device which does not support the touch function can be operated through the first electronic device which supports the touch function, and the matched controller or the application program of the pre-installed controller is not needed, so that the user experience is improved.

Description

Display method and electronic device

technical field

The present application relates to the technical field of communications, and in particular to a display method and electronic equipment.

Background technique

In the era of the Internet of Everything, different electronic devices are connected and collaborative work has emerged in an endless stream in current consumer products, such as controlling the switches of household appliances through mobile phones. In most of the above scenarios, the user experience depends on the capabilities of the specific electronic device itself, and the difference lies in the operation mode.

In one implementation, the electronic device includes hardware electronic components that independently integrate the touch function, and the user can only operate the current device through touch, and cannot operate another device through the touch function of the current device.

In another implementation manner, the electronic device itself does not have a touch function, but is equipped with a controller supporting the touch function, such as a smart TV and a smart remote control, and the smart TV is controlled by the smart remote control. However, in this way, users can only obtain a better experience by using a matching controller; in addition, the touch panel solution of the existing smart remote control essentially simulates the operation mode of the original physical button remote control through touch events. single.

In yet another implementation, the electronic device is pre-installed with an application program of the touch controller. However, in this mode, in order to realize touch control of multiple devices, an application program needs to be installed on each device, which is cumbersome.

Contents of the invention

The present application provides a display method and an electronic device, which can operate other devices that do not support the touch function through multiple devices that support the touch function, and do not need a matching controller or an application program pre-installed with the controller, so as to improve user experience.

In a first aspect, the present application provides a display method, the method is applied to a first electronic device, and the method includes: the first electronic device acquires screen parameters of the second electronic device; the first electronic device obtains the screen parameters of the second electronic device; The screen parameters of the first electronic device and the screen parameters of the second electronic device calculate the screen ratio of the first electronic device and the second electronic device; the first electronic device sends to the second electronic device The screen ratio; detecting a user operation on the first electronic device, and the first electronic device sends coordinate information corresponding to the operation to the second electronic device.

Optionally, in some embodiments, the first electronic device supports a touch function, and the second electronic device does not support a touch function.

In the solution provided by the embodiment of the present application, the first electronic device calculates the screen ratio according to the screen parameters, and sends the screen ratio to the second electronic device. In addition, upon detecting the user's operation on the first electronic device, the first electronic device sends The coordinate information corresponding to the operation is sent to the second electronic device, so that the second electronic device responds at the corresponding coordinate position according to the coordinate information and the screen ratio, and operates the second electronic device that does not support the touch function by using the first electronic device that supports the touch function. For the electronic device, for the second electronic device that does not support the touch function, the user can feel the touch experience; and the touch experience can be obtained without supporting the controller or the application program of the pre-installed controller, which can further improve the user experience.

With reference to the first aspect, in some possible implementations, the method further includes:

The first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, and the sub-area correspondence includes dividing the screen of the first electronic device The N sub-regions are in one-to-one correspondence with the N sub-regions after dividing the screen of the second electronic device;

The first electronic device sends the sub-area correspondence to the second electronic device.

In the solution provided by the embodiment of the present application, the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, and sends the sub-area correspondence to the second electronic device, so that the second electronic device can The device responds at the corresponding coordinate position according to the sub-area correspondence. Since the sub-area correspondence can provide the user with an approximate range of correspondence, it can improve the efficiency of the user using the first electronic device to operate the second electronic device, thereby further improving the user experience. experience.

With reference to the first aspect, in some possible implementation manners, the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, including:

The first electronic device divides the screens of the first electronic device and the second electronic device into the N sub-regions according to the screen ratio;

The first electronic device determines, according to the screen parameters of the first electronic device and the screen parameters of the second electronic device, the divided N sub-regions of the screen of the first electronic device and the screen of the second electronic device The correspondence between the sub-regions of the divided N sub-regions.

In the solution provided by the embodiment of the present application, the first electronic device divides the first electronic device and the second electronic device into the N sub-regions according to the screen ratio, and according to the screen parameters of the first electronic device and the screen of the second electronic device The parameter determines the sub-area correspondence between the N sub-areas divided by the device, which can improve the accuracy of the sub-area correspondence.

With reference to the first aspect, in some possible implementation manners, the screen ratio includes a ratio of the length of the first electronic device to the length of the second electronic device, and the ratio of the width of the first electronic device to the The ratio of the width of the second electronic device.

With reference to the first aspect, in some possible implementation manners, the operation includes clicking or sliding.

With reference to the first aspect, in some possible implementation manners, the operation is the click, and the coordinate information includes information of a coordinate point; or,

The operation is the sliding, and the coordinate information includes information of a plurality of coordinate points.

The solution provided by the embodiment of the present application detects the user's operation on the first electronic device, and the first electronic device sends the coordinate information corresponding to the operation to the second electronic device. If the operation is a click, the coordinate information includes a coordinate point information; if the operation is sliding, the coordinate information includes information of a plurality of coordinate points, so that the second electronic device can respond at a corresponding position according to the coordinate information, and the accuracy of the response can be improved.

In a second aspect, a display method is provided, the method is applied to a second electronic device, and the method includes: the second electronic device receives the screen ratio sent by the first electronic device; the second electronic device receives The coordinate information sent by the first electronic device; in response to receiving the coordinate information, the second electronic device responds at the corresponding coordinate position according to the screen ratio and the coordinate information.

Optionally, in some embodiments, the first electronic device supports a touch function, and the second electronic device does not support a touch function.

According to the solution provided by the embodiment of this application, the second electronic device responds to receiving the coordinate information sent by the first electronic device, and responds at the corresponding coordinate position according to the coordinate information and the received screen ratio, by using the first electronic device that supports the touch function Device operation In addition, the second electronic device that does not support the touch function can make the user feel the touch experience for the second electronic device that does not support the touch function; and the user can obtain the touch experience without supporting the controller or the application program of the pre-installed controller. Experience can further improve user experience.

With reference to the second aspect, in some possible implementations, the method further includes:

The second electronic device receives a sub-area correspondence, and the sub-area correspondence includes N sub-areas after dividing the screen of the first electronic device and N sub-areas after dividing the screen of the second electronic device. correspond;

The second electronic device responds at the corresponding coordinate position according to the ratio and the coordinate information, including:

The second electronic device responds at the corresponding coordinate position according to the ratio, the coordinate information, and the sub-area correspondence.

According to the solution provided in the embodiment of this application, the second electronic device can receive the sub-region correspondence sent by the first electronic device, and respond at the corresponding coordinate position according to the ratio and coordinate information, as well as the sub-region correspondence, because the sub-region correspondence can Providing the user with an approximate range of correspondence can improve the user's efficiency in using the first electronic device to operate the second electronic device, thereby further improving user experience.

With reference to the second aspect, in some possible implementations, the method further includes:

The second electronic device establishes a plane coordinate system on the second electronic device according to the screen ratio;

The second electronic device responds at the corresponding coordinate position according to the screen ratio and the coordinate information, including:

The second electronic device responds according to the screen ratio and the corresponding coordinate position of the coordinate information on the plane coordinate system.

In the solution provided by the embodiment of the present application, the second electronic device establishes a plane coordinate system on the second electronic device according to the screen ratio, and responds to the corresponding coordinate position on the established plane coordinate system according to the screen ratio and coordinate information, which can improve the second electronic device. 2. The accuracy with which the electronic equipment responds at the corresponding position.

With reference to the second aspect, in some possible implementations, the screen ratio includes a ratio of the length of the first electronic device to the length of the second electronic device, and the ratio of the width of the first electronic device to the length of the second electronic device The ratio of the widths of the two electronic devices.

In a third aspect, there is provided an apparatus, which is included in an electronic device, and has a function of realizing the behavior of the electronic device in the above aspect and possible implementation manners of the above aspect. The functions may be implemented by hardware, or may be implemented by executing corresponding software through hardware. Hardware or software includes one or more modules or units corresponding to the functions described above.

In a fourth aspect, an electronic device is provided, including: one or more processors; memory; one or more application programs; and one or more computer programs. Wherein one or more computer programs are stored in the memory, the one or more computer programs comprising instructions. When the instruction is executed by the electronic device, the electronic device is made to execute the method in any possible implementation of any one of the above first aspect or any one of the second aspect.

In a fifth aspect, a chip system is provided, including at least one processor, when program instructions are executed in the at least one processor, any one of the above-mentioned first aspect or any one of the second aspect may be implemented The function of the method on the electronic device is realized.

In the sixth aspect, there is provided a computer storage medium, including computer instructions, when the computer instructions are run on the electronic device, the electronic device is made to perform the method in any possible implementation of any one of the above-mentioned first aspect or any one of the second aspect .

In a seventh aspect, a computer program product is provided. When the computer program product is run on an electronic device, the electronic device is made to execute the method in any possible design of any one of the above first aspect or any one of the second aspect.

Description of drawings

FIG. 1 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present application.

FIG. 2 is a schematic diagram of a software structure of an electronic device provided by an embodiment of the present application.

FIG. 3 is a schematic diagram of a system architecture of an electronic device provided by an embodiment of the present application.

Fig. 4 is a schematic diagram of a set of GUI provided by the embodiment of the present application.

Fig. 5 is a schematic diagram of another group of GUI provided by the embodiment of the present application.

FIG. 6 is a schematic diagram of a display method provided by an embodiment of the present application.

Fig. 7 is a schematic diagram of divided sub-areas of a device provided in an embodiment of the present application.

FIG. 8 is a schematic diagram of divided sub-areas of another device provided in an embodiment of the present application.

FIG. 9 is a schematic diagram of establishing an xoy plane coordinate system in a sub-region provided by an embodiment of the present application.

FIG. 10 is a schematic diagram of establishing an xoy plane coordinate system in a sub-region provided by an embodiment of the present application.

FIG. 11 is a schematic diagram of another display method provided by an embodiment of the present application.

Fig. 12 is a schematic block diagram of an electronic device provided by an embodiment of the present application.

Fig. 13 is a schematic block diagram of another electronic device provided by an embodiment of the present application.

Fig. 14 is a schematic block diagram of another electronic device provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, "/" means or means, for example, A/B can mean A or B; "and/or" in this article is only a description of associated objects The association relationship of indicates that there may be three kinds of relationships, for example, A and/or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. In addition, in the description of the embodiments of the present application, "plurality" refers to two or more than two.

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.

The display method provided by the embodiment of the present application can be applied to mobile phones, tablet computers, wearable devices, vehicle-mounted devices, augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) devices, notebook computers, super mobile personal computers ( On electronic devices such as an ultra-mobile personal computer (UMPC), a netbook, and a personal digital assistant (personal digital assistant, PDA), the embodiment of the present application does not impose any limitation on the specific type of the electronic device.

Exemplarily, FIG. 1 shows a schematic structural diagram of an electronic device 100 . The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (universal serial bus, USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2 , mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, display screen 194, and A subscriber identification module (subscriber identification module, SIM) card interface 195 and the like. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, bone conduction sensor 180M, etc.

It can be understood that, the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100 . In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown in the figure, 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 110 may include one or more processing units, for example: the processor 110 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.

Wherein, 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 110 for storing instructions and data. In some embodiments, the memory in processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 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 110 is reduced, thereby improving the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated 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 the embodiment of the present application is only a schematic illustration, and does not constitute a structural limitation of the electronic device 100 . In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners in the foregoing embodiments, or a combination of multiple interface connection manners.

The charging management module 140 is configured to receive a charging input from a charger. Wherein, the charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 can receive charging input from the wired charger through the USB interface 130 . In some wireless charging embodiments, the charging management module 140 may receive a wireless charging input through a wireless charging coil of the electronic device 100 . While the charging management module 140 is charging the battery 142 , it can also supply power to the electronic device through the power management module 141 .

The power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives the input from the battery 142 and/or the charging management module 140 to provide power for the processor 110 , the internal memory 121 , the external memory, the display screen 194 , the camera 193 , and the wireless communication module 160 . The power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, the power management module 141 may also be disposed in the processor 110 . In some other embodiments, the power management module 141 and the charging management module 140 may 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 150 , the wireless communication module 160 , a modem processor, a baseband processor, and the like.

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 150 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 . The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 150 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 150 can also amplify the signals modulated by the modem processor, and convert them into electromagnetic waves and radiate them through the antenna 1 . In some embodiments, at least part of the functional modules of the mobile communication module 150 may be set in the processor 110 . In some embodiments, at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be set in the same device.

The wireless communication module 160 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 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , 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 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication 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 194 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos and the like. The display screen 194 includes a display panel. The display panel may be a liquid crystal display (LCD), an 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). 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 some embodiments, the electronic device 100 may include 1 or N display screens 194 , where N is a positive integer greater than 1.

The electronic device 100 can realize the shooting function through the ISP, the camera 193 , the video codec, the GPU, the display screen 194 and the application processor.

The ISP is used for processing the data fed back by the camera 193 . 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 193 .

Camera 193 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 193 , 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 external memory interface 120 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 110 through the external memory interface 120 to implement a data storage function. Such as saving music, video and other files in the external memory card.

The internal memory 121 may be used to store computer-executable program codes including instructions. The processor 110 executes various functional applications and data processing of the electronic device 100 by executing instructions stored in the internal memory 121 . The internal memory 121 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 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, 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 170 , the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. Such as music playback, recording, etc.

The pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal. In some embodiments, pressure sensor 180A may be disposed on display screen 194 . There are many types of pressure sensors 180A, 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 180A, 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 194, the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A. 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 180B can be used to determine the motion posture of the electronic device 100 . The air pressure sensor 180C is used to measure air pressure. The magnetic sensor 180D includes a Hall sensor. The electronic device 100 may use the magnetic sensor 180D to detect the opening and closing of the flip leather case. The acceleration sensor 180E can detect the acceleration of the electronic device 100 in various directions (generally three axes). The distance sensor 180F is used to measure the distance. The electronic device 100 may measure the distance by infrared or laser. Proximity light sensor 180G may include, for example, light emitting diodes (LEDs) and light detectors, such as photodiodes. The light emitting diodes may be infrared light emitting diodes. The ambient light sensor 180L is used for sensing ambient light brightness. The electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness. The ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket, so as to prevent accidental touch. The fingerprint sensor 180H 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.

The temperature sensor 180J is used to detect temperature. In some embodiments, the electronic device 100 uses the temperature detected by the temperature sensor 180J to implement a temperature treatment strategy.

Touch sensor 180K, also known as "touch panel". The touch sensor 180K can be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, also called a “touch screen”. The touch sensor 180K is used to detect a touch operation on or near it, for example, the touch sensor 180K can detect a user's operation on its display screen 194 in the embodiment of the present application. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to the touch operation can be provided through the display screen 194 . In other embodiments, the touch sensor 180K may also be disposed on the surface of the electronic device 100 , which is different from the position of the display screen 194 .

The bone conduction sensor 180M can acquire vibration signals. In some embodiments, the bone conduction sensor 180M can acquire the vibration signal of the vibrating bone mass of the human voice. The bone conduction sensor 180M can also contact the human pulse and receive the blood pressure beating signal. In some embodiments, the bone conduction sensor 180M can also be disposed in the earphone, combined into a bone conduction earphone. The audio module 170 can analyze the voice signal based on the vibration signal of the vibrating bone mass of the vocal part acquired by the bone conduction sensor 180M, so as to realize the voice function. The application processor can analyze the heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 180M, so as to realize the heart rate detection function.

The keys 190 include a power key, a volume key and the like. The key 190 may be a mechanical key. It can also be a touch button. The electronic device 100 may receive key input and generate key signal input related to user settings and function control of the electronic device 100 .

The indicator 192 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 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. 2 is a block diagram of the software structure of the electronic device 100 according to the embodiment of the present application. The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate through software interfaces. In some embodiments, the Android system is divided into four layers, which are, from top to bottom, the application program layer, the application program framework layer, the Android runtime (Android runtime) and the system library, and the kernel layer. The application layer can consist of a series of application packages.

As shown in Figure 2, the application package may include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, and short message.

The application 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 Figure 2, the application framework layer can include window managers, content providers, view systems, phone managers, resource managers, notification managers, and so on.

A window manager 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.

Content providers are used to store and retrieve data and make it accessible to applications. Said data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebook, etc.

The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. The view system can be used to build applications. A display interface can consist of one or more views. For example, a display interface including a text message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide communication functions of the electronic device 100 . For example, the management of call status (including connected, hung up, etc.).

The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.

The notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and can automatically disappear after a short stay without user interaction. For example, the notification manager is used to notify the download completion, message reminder, etc. The notification manager can also be a notification that appears on the top status bar of the system in the form of a chart or scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, prompting text information in the status bar, issuing a prompt sound, vibrating the electronic device, and flashing the indicator light, etc.

A system library can include multiple function modules. For example: surface manager (surface manager), media library (media libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

2D graphics engine is a drawing engine for 2D drawing.

In the era of the Internet of Everything, different electronic devices are connected and collaborative work has emerged in an endless stream in current consumer products, such as controlling the switches of household appliances through mobile phones. In most of the above scenarios, the user experience depends on the capabilities of the specific electronic device itself, and the difference lies in the operation mode.

In one implementation, the electronic device includes hardware electronic components that independently integrate the touch function, and the user can only operate the current device through touch, and cannot operate another device through the touch function of the current device.

In another implementation manner, the electronic device itself does not have a touch function, but is equipped with a controller supporting the touch function, such as a smart TV and a smart remote control, and the smart TV is controlled by the smart remote control. However, in this way, users can only obtain a better experience by using a matching controller; in addition, the touch panel solution of the existing smart remote control essentially simulates the operation mode of the original physical button remote control through touch events. single.

In yet another implementation, the electronic device is pre-installed with an application program of the touch controller. However, in this mode, in order to realize touch control of multiple devices, an application program needs to be installed on each device, which is cumbersome.

Therefore, the present application provides a display method, which can operate other devices that do not support the touch function through multiple devices that support the touch function, and does not require a supporting controller or an application program pre-installed with the controller, so as to improve user experience.

The solution provided by the present application is applicable to a device supporting a touch function and another device not supporting a touch function, and the device supporting a touch function is used to operate a device not supporting a touch function. FIG. 3 is a schematic diagram of a system architecture of an electronic device provided by an embodiment of the present application.

Referring to Figure 3, it can be seen that device 1 supports the touch function, and device 2 does not support the touch function. After device 1 and device 2 are connected through communication, when the user operates the touch device of device 1, the driver of device 1 will The corresponding operation data is reported to the user interface (user interface, UI) of device 1, and in response to the received operation data, the UI of device 1 will display the corresponding content; at the same time, based on the operation of the user on device 1, the The driver reports the operation data of the corresponding location to the UI of the device 2, and in response to the received operation data, the UI of the device 2 will display corresponding content.

The following embodiments of the present application will take the electronic device with the structure shown in FIG. 1 and FIG. 2 as an example, and describe the display method provided by the embodiment of the present application in detail in combination with the drawings and application scenarios.

Fig. 4 shows a group of graphical user interface (graphical user interface, GUI) of mobile phone, wherein, (a) in Fig. 4 to (l) in Fig. The method of Huawei Smart Screen.

Referring to the GUI shown in (a) in FIG. 4, the GUI is the desktop of the mobile phone. When the mobile phone detects that the user clicks the setting icon 301 on the desktop, the setting can be started, and a GUI as shown in (b) in FIG. 4 is displayed, which can be called a setting interface.

Refer to the GUI shown in (b) in Figure 4, which shows: WLAN, Bluetooth, personal hotspot, etc. can be connected to other devices, wherein WLAN and Bluetooth are turned on, so users can use WLAN or Bluetooth to communicate with other devices Connect with other devices (of course, you can also open a personal hotspot to connect with other devices, without limitation). When the mobile phone detects that the user clicks the Bluetooth icon 302, it may display a GUI as shown in (c) in FIG. 4 .

Referring to the GUI shown in (c) in Figure 4, the interface displays the devices that the mobile phone has been paired with, but these devices are not connected to the mobile phone at this time. When the mobile phone detects that the user clicks the icon 303 of the Huawei smart screen, the GUI shown in (d) in FIG. 4 may be displayed.

Refer to the GUI shown in (d) in Figure 4. At this time, the interface shows that the mobile phone is connected to the Huawei smart screen. At the same time, the interface also displays a bar box of "whether to display the corresponding sub-area", including two options of "yes" and "no". When the mobile phone detects that the user clicks the icon 304 of "Yes", it may display a GUI as shown in (e) in FIG. 4 .

Referring to the GUI shown in (e) in FIG. 4 , at this time, the mobile phone interface is divided into four sub-areas, namely sub-area 1, sub-area 2, sub-area 3 and sub-area 4. In addition, the interface of the Huawei Smart Screen connected to the mobile phone is correspondingly divided into four sub-areas, namely sub-area 1', sub-area 2', sub-area 3' and sub-area 4', see Figure 4 GUI shown in (j). Wherein, sub-region 1 corresponds to sub-region 1', sub-region 2 corresponds to sub-region 2', sub-region 3 corresponds to sub-region 3', and sub-region 4 corresponds to sub-region 4'.

After the mobile phone is connected to the Huawei Smart Screen, you can control the page display of the Huawei Smart Screen through the touch operation of the mobile phone. The user can operate on any display interface of the mobile phone. As an example, the present application uses the desktop of the mobile phone as an example to introduce the method of the present application. Therefore, the user can first exit the setting interface to the desktop of the mobile phone, and a GUI as shown in (f) in FIG. 4 can be displayed.

Referring to the GUI shown in (f) in Figure 4, the interface displays the desktop of the mobile phone. At this time, the user can click any point on the desktop of the mobile phone to control the content displayed on the interface of Huawei Smart Screen. It should be noted that, in order to facilitate the user to accurately control the page display of the Huawei smart screen through the touch operation of the mobile phone, a cursor can be displayed on the page of the Huawei smart screen, and the position of the cursor corresponds to the position of the screen of the mobile phone touched by the user's finger . In other words, the cursor moves as the user's finger moves across the phone's screen.

For example, if the user wants to play the content of episode 7 displayed on the Huawei smart screen, he can determine the position corresponding to the episode "7" on the screen of the mobile phone by moving his finger. Assuming that the position of the selection "7" corresponds to the position of the gallery on the mobile phone screen, when the mobile phone detects that the user clicks the icon 305 of the gallery, the GUI as shown in (g) in FIG. 4 can be displayed. Referring to the GUI shown in (g) in FIG. 4, the interface displays different photo albums, including: all photos, cameras, videos, screen captures, etc. Optionally, in some embodiments, after the mobile phone detects that the user clicks the icon 305 of the gallery, the GUI shown in (g) in FIG. 4 may not be displayed, but the GUI shown in FIG. 4 is still displayed. For the GUI shown in (f), that is, in the mode where the mobile phone is connected to the Huawei smart screen and displays the corresponding sub-area, after the user clicks the icon of the gallery, the gallery application may not respond to it.

Correspondingly, in response to the user's operation of clicking the icon 305 of the gallery, the Huawei smart screen jumps from the GUI shown in (j) in FIG. 4 to the GUI shown in (k) in FIG. 4 .

Refer to the GUI shown in (j) in Figure 4. The interface displays a selection interface of a certain media. When the user clicks the icon of the gallery on the mobile phone, the interface of Huawei Smart Screen changes from the GUI shown in (j) in Figure 4 Jump to the GUI shown in (k) in FIG. 4 . Referring to the GUI shown in (k) in FIG. 4, the interface plays the content of the seventh episode of the TV series. In other words, when the user clicks the icon of the gallery on the mobile phone, it is equivalent to the user clicking the icon of Episode 7 displayed on the interface of the Huawei Smart Screen.

In addition, if the user wants to exit the display of the corresponding sub-area, he can also control the Huawei smart screen to exit the display of the corresponding sub-area through the mobile phone.

Referring to the GUI shown in (h) in FIG. 4, when the mobile phone detects that the user clicks the icon 306 of "No", the GUI shown in (i) in FIG. 4 can be displayed. Referring to the GUI shown in (i) in FIG. 4, the interface has exited the display of the corresponding sub-area.

Correspondingly, in response to the user's operation of clicking the "No" icon 306, the Huawei smart screen jumps from the GUI shown in (k) in FIG. 4 to the GUI shown in (l) in FIG. 4 . Referring to the GUI shown in (l) in FIG. 4, the page has exited the display of the corresponding sub-area.

Of course, in some embodiments, after the user performs corresponding operations on the Huawei smart screen through the mobile phone, the interface between the mobile phone and the Huawei smart screen may automatically exit the display of the corresponding sub-area. In other words, after the mobile phone detects that the user clicks the operation of the icon 305 of the gallery, it can directly display the GUI shown in (i) in Figure 4; correspondingly, in response to the operation of the user clicking the icon 305 of the gallery, the The Huawei Smart Screen jumps from the GUI shown in (j) in Figure 4 to the GUI shown in (l) in Figure 4.

In some other embodiments, if the user selects the "No" icon in "Whether to display the corresponding sub-area" in (d) in Figure 4, when the mobile phone detects the operation of the user clicking the "No" icon, the mobile phone The interface does not display divided sub-areas. At this time, the user can use the mobile phone to control the display of the Huawei smart screen interface according to the position of the screen of the mobile phone touched by his finger and the position of the cursor on the Huawei smart screen interface.

Fig. 5 shows another set of GUIs of the mobile phone, wherein (a) to (l) in Fig. 5 shows a method for using a mobile phone to control a Huawei smart screen that does not support a touch function.

Referring to the GUI shown in (a) in FIG. 5, the GUI is the desktop of the mobile phone. When the mobile phone detects that the user clicks the setting icon 401 on the desktop, the setting can be started, and a GUI as shown in (b) in FIG. 5 is displayed, which can be called a setting interface.

Refer to the GUI shown in (b) in Figure 5, which shows: WLAN, Bluetooth, personal hotspot, etc. can be connected to other devices, wherein WLAN and Bluetooth are turned on, so users can use WLAN or Bluetooth to communicate with other devices Connect with other devices (of course, you can also open a personal hotspot to connect with other devices, without limitation). When the mobile phone detects that the user clicks the Bluetooth icon 402, it may display a GUI as shown in (c) in FIG. 5 .

Referring to the GUI shown in (c) in FIG. 5, the interface displays the devices that have been paired with the mobile phone, but these devices are not connected to the mobile phone at this time. When the mobile phone detects that the user clicks the icon 403 of the Huawei smart screen, it may display a GUI as shown in (d) in FIG. 5 .

Refer to the GUI shown in (d) in Figure 5. At this time, the interface shows that the mobile phone is connected to the Huawei smart screen. At the same time, the interface also displays a bar box of "whether to display the corresponding sub-area", including two options of "yes" and "no". When the mobile phone detects that the user clicks the icon 404 of "Yes", it may display a GUI as shown in (e) in FIG. 5 .

Referring to the GUI shown in (e) in FIG. 5 , at the same time, the mobile phone interface is divided into four sub-areas, namely, sub-area 1, sub-area 2, sub-area 3 and sub-area 4. In addition, the interface connected to the Huawei Smart Screen with the mobile phone is also divided into 4 sub-areas accordingly, namely sub-area 1', sub-area 2', sub-area 3' and sub-area 4', see ( j) GUI shown. Wherein, sub-region 1 corresponds to sub-region 1', sub-region 2 corresponds to sub-region 2', sub-region 3 corresponds to sub-region 3', and sub-region 4 corresponds to sub-region 4'.

After the mobile phone is connected to the Huawei Smart Screen, you can control the page display of the Huawei Smart Screen through the touch operation of the mobile phone. The user can operate on any display interface of the mobile phone. Exemplarily, the present application uses the blank interface of the mobile phone as an example to introduce the method of the present application. Therefore, the user can first exit the setting interface to a blank interface of the mobile phone, and a GUI as shown in (f) in FIG. 5 can be displayed.

Referring to the GUI shown in (f) in Figure 5, the interface displays a blank interface. At this time, the user can swipe arbitrarily on the interface to control the content displayed on the interface of the Huawei smart screen. It should be noted that, in order to facilitate the user to accurately control the page display of the Huawei smart screen through the touch operation of the mobile phone, a cursor can be displayed on the page of the Huawei smart screen, and the position of the cursor corresponds to the position of the screen of the mobile phone touched by the user's finger . In other words, the cursor moves as the user's finger moves across the phone's screen.

For example, if the user wants the Huawei Smart Screen to display another media selection interface, the user can determine the sliding direction by moving the finger. Assuming that the HUAWEI smart screen displays another media selection interface that needs to be swipe up, the user can swipe in the desired direction on the corresponding sub-area. When the mobile phone detects that the user swipe in the direction shown in the figure, After the operation, a GUI as shown in (g) in FIG. 5 may be displayed. Referring to the GUI shown in (g) in FIG. 5, the interface displays the desktop of the mobile phone. Optionally, in some embodiments, after the mobile phone detects that the user slides in the direction shown in the figure, the GUI shown in (g) in Figure 5 may not be displayed, but still display the The GUI shown in (f) in Figure 5, that is, in the mode where the mobile phone is connected to the Huawei smart screen and displays the corresponding sub-area, after the user performs the sliding operation, the mobile phone interface may not respond to it.

Correspondingly, in response to the operation of sliding by the user, the Huawei smart screen jumps from the GUI shown in (j) in FIG. 5 to the GUI shown in (k) in FIG. 5 .

Refer to the GUI shown in (j) in Figure 5. The interface displays the selection interface of a certain media. When the user performs a sliding operation on the blank interface on the mobile phone, the interface of Huawei Smart Screen changes from that shown in (j) in Figure 5 to The GUI jumps to the GUI shown in (k) in Figure 5. Referring to the GUI shown in (k) in FIG. 5, the interface displays another media selection interface. In other words, when the user slides on the mobile phone, it is equivalent to the user sliding the Huawei smart screen from one interface to another.

In addition, if the user wants to exit the display of the corresponding sub-area, he can also control the Huawei smart screen to exit the display of the corresponding sub-area through the mobile phone.

Referring to the GUI shown in (h) in FIG. 5, when the mobile phone detects that the user clicks the icon 405 of "No", the GUI shown in (i) in FIG. 5 can be displayed. Referring to the GUI shown in (i) in FIG. 5, the interface has exited the display of the corresponding sub-area.

Correspondingly, in response to the user's operation of clicking the "No" icon 405, the Huawei smart screen jumps from the GUI shown in (k) in FIG. 5 to the GUI shown in (l) in FIG. 5 . Referring to the GUI shown in (l) in FIG. 5, the page has exited the display of the corresponding sub-area.

Of course, in some embodiments, after the user performs corresponding operations on the Huawei smart screen through the mobile phone, the interface between the mobile phone and the Huawei smart screen may automatically exit the display of the corresponding sub-area. In other words, when the mobile phone detects the operation of sliding by the user, it can directly display the GUI shown in (i) in Figure 5; The GUI shown in (j) jumps to the GUI shown in (l) in FIG. 5 .

In some other embodiments, if the user selects the "No" icon in "Whether to display the corresponding sub-area" in (d) in Figure 5, when the mobile phone detects the operation of the user clicking the "No" icon, the mobile phone The interface does not display divided sub-areas. At this time, the user can use the mobile phone to control the display of the Huawei smart screen interface according to the position of the screen of the mobile phone touched by his finger and the position of the cursor on the Huawei smart screen interface.

In addition, it should be noted that in the above examples in Figure 4 and Figure 5, the control is used as an example to introduce the display and exit of the bar box of "whether to display the corresponding sub-area", and the bar box can also be displayed and exited in other ways , if the conditional box can be displayed and exited through the drop-down menu, there is no restriction.

The following describes the internal implementation process and judgment logic for realizing the search of the cross-device display method in the embodiment of the present application with reference to FIG. 6 . FIG. 6 shows a schematic diagram of a display method 600 provided by an embodiment of the present application, and the method 600 may include steps S610-S670.

S610, the user uses the device 1 to connect to the device 2 .

Device 1 in the embodiment of this application supports the touch function, such as the mobile phone in Figure 4 or Figure 5 above, and Device 2 does not support the touch function, such as the Huawei Smart Screen in Figure 4 or Figure 5 above.

In the embodiment of this application, the user can connect the device 1 and the device 2 in various ways. Such as WLAN, Bluetooth, personal hotspot, etc., are not limited.

S620, judging whether the connection is successful.

If yes, execute step S630; if no, end.

S630, Device 1 acquires screen parameters of Device 2 .

The screen parameters in this embodiment of the present application may include the screen size of the device 2, including the length and width of the screen. Exemplarily, if the device 2 is a TV, the screen parameters of the device 2 may be 140cm*90cm; if the device 2 is a computer, the screen parameters of the device 2 may be 50cm*30cm.

S640. Device 1 calculates the compression ratio T of the screen parameters of Device 1 and Device 2, and divides the screens of Device 1 and Device 2 into N sub-regions according to the compression ratio T.

The compression ratio T in the embodiment of the present application can be understood as the ratio between the length and the width of the screens of device 1 and device 2 .

For example, assuming that device 1 is a mobile phone, and the screen parameters of device 1 can be 10cm*6cm, and device 2 is a TV, and the screen parameters of device 2 can be 140cm*90cm, the length of the screens of device 1 and device 2 can be The ratio between the widths is 10:140=1:14, and the ratio between the widths is 6:90=1:15.

N in this embodiment of the present application may be a positive integer greater than or equal to 2, for example, N may be 4, 8, or 20, etc., without limitation. It can be understood that the larger the value of N is, the more favorable it is to use the device 1 to realize the operation of the device 2 .

It should be noted that the number of sub-regions divided by the screen of device 2 is consistent with the number of sub-regions of device 1 . If the screen of device 2 is divided into 4 sub-areas, the screen of device 1 is also divided into 4 sub-areas accordingly; if the screen of device 2 is divided into 8 sub-areas, the screen of device 1 is also divided into 8 sub-areas accordingly area.

In addition, in the embodiment of the present application, the sizes of the multiple sub-regions into which the screen of the device 1 or the device 2 is divided may be the same or different, and are not limited.

S650. The device 2 saves the synchronization information.

The synchronization information in this embodiment of the present application may include the correspondence between the compression ratio T and the sub-regions between the device 1 and the device 2 . In step S640, after device 1 divides the screen of device 2 into N sub-regions, it can send the compression ratio T and the corresponding relationship between the sub-regions between device 1 and device 2 to device 2, and device 2 saves the compression ratio T and Correspondence between sub-areas between device 1 and device 2.

As shown in FIG. 7 , it is a schematic diagram of divided sub-areas of a device provided in the embodiment of the present application. Wherein, (a) in FIG. 7 is a schematic diagram of the divided sub-areas of the device 1 , and (b) in FIG. 7 is a schematic diagram of the divided sub-areas of the device 2 .

In a specific implementation, device 1 may divide the screens of device 1 and device 2 into N sub-regions according to the compression ratio T of the screen parameters of device 1 and device 2, respectively. Still taking the above-mentioned screen parameters as an example, assuming that the screen parameters of device 1 are 10cm*6cm, the screen parameters of device 2 can be 140cm*90cm, and the ratio between the lengths of the two devices calculated by device 1 is 10: 140=1:14, the ratio between the widths is 6:90=1:15.

If device 1 divides device 1 and device 2 into 4 sub-areas, it can be divided from the dotted line shown in the figure, then device 1 can be divided into sub-area 1, sub-area 2, sub-area 3 and sub-area 4. Divide the device 2 into sub-area 1', sub-area 2', sub-area 3' and sub-area 4'. Wherein, sub-region 1 of device 1 corresponds to sub-region 1' of device 2, sub-region 2 of device 1 corresponds to sub-region 2' of device 2, sub-region 3 of device 1 corresponds to sub-region 3' of device 2, Subregion 4 of device 1 corresponds to subregion 4' of device 2 .

In order to facilitate the user to intuitively experience the corresponding relationship between the device 1 and the device 2, the device 1 may be rotated 90° counterclockwise, as shown in (c) in FIG. 7 .

Combining (c) in Figure 7 and (b) in Figure 7, users can intuitively feel the correspondence between device 1 and device 2, sub-area 1 in the upper left corner of device 1 and sub-area 1 in the upper left corner of device 2 'Corresponding, the subarea 2 in the upper right corner of device 1 corresponds to the subarea 2' in the upper right corner of device 2, the subarea 3 in the lower left corner of device 1 corresponds to the subarea 3' in the lower left corner of device 2, and the subarea in the lower right corner of device 1 4 corresponds to sub-area 4' in the lower right corner of device 2.

As shown in FIG. 8 , it is a schematic diagram of divided sub-areas of another device provided in the embodiment of the present application. Wherein, (a) in FIG. 8 is a schematic diagram of the divided sub-areas of the device 1 , and (b) in FIG. 8 is a schematic diagram of the divided sub-areas of the device 2 .

Wherein, sub-region 1 of device 1 corresponds to sub-region 1' of device 2, sub-region 2 of device 1 corresponds to sub-region 2' of device 2, sub-region 3 of device 1 corresponds to sub-region 3' of device 2, Subregion 4 of device 1 corresponds to subregion 4' of device 2 .

In order to facilitate the user to intuitively experience the corresponding relationship between the device 1 and the device 2, the device 1 may be rotated 90° clockwise, as shown in (c) in FIG. 8 .

Combining (c) in Figure 8 and (b) in Figure 8, users can intuitively feel the correspondence between device 1 and device 2, sub-area 1 in the upper left corner of device 1 and sub-area 1 in the upper left corner of device 2 'Corresponding, the subarea 2 in the upper right corner of device 1 corresponds to the subarea 2' in the upper right corner of device 2, the subarea 3 in the lower left corner of device 1 corresponds to the subarea 3' in the lower left corner of device 2, and the subarea in the lower right corner of device 1 4 corresponds to sub-area 4' in the lower right corner of device 2.

It can be understood that the device 1 divides the screens of the device 1 and the device 2 into corresponding N sub-regions according to the screen parameters, and the sub-region correspondence between the device 1 and the device 2 includes but is not limited to those shown in the above examples, This application can be applied as long as there is a one-to-one correspondence between device 1 and the sub-regions divided by the screens of device 1 and device 2 .

S660, the device 1 receives user operation information.

The operation in the embodiment of the present application may include clicking or sliding, such as "the user clicks the operation of the icon 305 of the gallery" in the GUI shown in (f) in Figure 4 above, or, as shown in (f) in Figure 5 above "The user slides in the direction shown in the figure" in the GUI.

The operation information in this embodiment of the present application may include coordinate points touched by the user when clicking on the screen of the device 1 or sequence coordinate points touched by the user when sliding on the screen of the device 1 .

S670, the device 2 notifies the UI to respond in the corresponding sub-area according to the received operation information and the saved synchronization information.

The following takes the user's click and slide on the screen of device 1 as an example to introduce that device 2 notifies the UI to respond in the corresponding sub-area according to the received operation information and the saved synchronization information.

Case 1: The user clicks on the screen of device 1

Assuming that the ratio between the lengths of the two devices calculated by device 1 is 10:140=1:14, and the ratio between the widths is 6:90=1:15, then device 1 can establish xoy in the sub-area according to the ratio plane coordinate system.

This application takes sub-area 1 and sub-area 1' as examples, as shown in FIG. 9 , which is a schematic diagram of establishing an xoy plane coordinate system in a sub-area provided by an embodiment of the present application. Wherein, (a) among Fig. 9 is the schematic diagram that establishes xoy plane coordinate system in subregion 1 of equipment 1, and (b) among Fig. 9 is the schematic diagram that establishes xoy plane coordinate system in subregion 1' of device 2. In addition, the unit length of the x-axis of the xoy plane coordinate system established on device 1 and device 2 is related to the ratio between the lengths of the two devices, and the unit length of the y-axis is related to the ratio between the widths of the two devices.

Combining (a) and (b) in Figure 9, since the ratio between the lengths of device 1 and device 2 is 1:14, the unit length of the x-axis of the xoy plane coordinate system established on device 1 is the same as that in device 2 The unit length of the x-axis of the xoy plane coordinate system established above is also 1:14; since the ratio between the widths of device 1 and device 2 is 1:15, the y-axis of the xoy plane coordinate system established on device 1 The unit length and the unit length of the y-axis of the xoy plane coordinate system established on the device 2 are also 1:15.

If the coordinate point touched by the user when clicking on the screen of device 1 is M(1, 3), this coordinate point involves sub-area 1, which corresponds to the coordinate point on device 2, and should also involve sub-area 1' of the corresponding area , combined with the coordinates of the coordinate point touched by the user, it is equivalent to that the user also touched the coordinate point on the sub-region 1' whose coordinates are M'(1,3) on the screen of the device 2, and the coordinates of the click on the device 2 are The coordinate point of M'(1, 3), the UI interface of device 2 displays the content accordingly.

Case 2: The user slides on the screen of device 1

Still assuming that the ratio between the lengths of the two devices calculated by device 1 is 10:140=1:14, and the ratio between the widths is 6:90=1:15, then device 1 can establish xoy plane coordinate system.

This application takes sub-area 1 and sub-area 2 and sub-area 1' and sub-area 2' as examples, as shown in Figure 10, which is a schematic diagram of establishing an xoy plane coordinate system in a sub-area provided by the embodiment of this application. Among them, (a) in Figure 10 is a schematic diagram of establishing the xoy plane coordinate system in sub-area 1 and sub-area 2 of equipment 1, and (b) in Figure 10 is establishing xoy in sub-area 1' and sub-area 2' of equipment 2 Schematic diagram of a planar coordinate system. In addition, the unit length of the x-axis of the xoy plane coordinate system established on device 1 and device 2 is related to the ratio between the lengths of the two devices, and the unit length of the y-axis is related to the ratio between the widths of the two devices.

Similarly, since the ratio between the lengths of device 1 and device 2 is 1:14, the unit length of the x-axis of the xoy plane coordinate system established on device 1 is the same as the x-axis of the xoy plane coordinate system established on device 2 The unit length of is also 1:14; since the ratio between the width of device 1 and device 2 is 1:15, the unit length of the y-axis of the xoy plane coordinate system established on device 1 is the same as the xoy established on device 2 The unit length of the y-axis of the plane coordinate system is also 1:15.

If the sequence coordinate points touched by the user when clicking on the screen of device 1 include N1, N2, N3, N4, N5, and N6, the sequence coordinate points involve sub-region 1 and sub-region 2, corresponding to the sequence coordinate points on device 2 , should also involve the sub-area 1' and sub-area 2' of the corresponding area, combined with the coordinates of the sequence coordinate points, it is equivalent to the user touching the coordinates of sub-area 1' and sub-area 2' on the screen of device 2 as N1' , N2', N3', N4', N5' and N6' sequence coordinate points. Assume that the coordinates of sequence coordinate points including N1, N2, N3, N4, N5 and N6 are N1 (3, 2), N2 (4, 3), N3 (5, 3.3), N4 (6, 3.2), N5 ( 7, 3) and N6 (8, 2.9), then the coordinates of sequence coordinate points N1', N2', N3', N4', N5' and N6' are also N1' (3, 2), N2' (4, 3), N3' (5, 3.3), N4' (6, 3.2), N5' (7, 3) and N6' (8, 2.9). In response to device 2 touching coordinate points whose sequence coordinates are N1', N2', N3', N4', N5' and N6', the UI interface of device 2 displays content accordingly.

It should be noted that the number of sequence coordinate points in the embodiment of the present application can be related to the length of the user's sliding track. If the user's sliding track is longer, the number of sequence coordinate points can be more; if the user's sliding track is shorter , the number of sequence coordinate points can be less; there is no limit.

It should be understood that the numerical values shown in the above-mentioned embodiments are for illustration only, and other numerical values may also be used, which shall not limit the present application in particular.

In the solution provided by this application, by using the device 1 that supports the touch function to operate the device 2 that does not support the touch function, the user can experience the touch experience for the device 2 that does not support the touch function; and does not require a supporting controller or pre-installed The application of the controller can obtain the touch experience, which can further enhance the user experience.

The flow of a display method provided by this application is introduced below. Please refer to FIG. 11 , which shows a schematic flowchart of a display method 1100 .

As shown in Figure 11, the method 1100 may include:

S1110. The first electronic device acquires screen parameters of the second electronic device.

Optionally, in some embodiments, the first electronic device supports a touch function, and the second electronic device does not support a touch function.

The first electronic device in this embodiment of the present application may be the device 1 in the above method 600, and the second electronic device may be the device 2 in the above method 600. In the above method 600, the solution of the present application is introduced by taking the device 1 supporting the touch function and the device 2 not supporting the touch function as an example. By using the device 1 supporting the touch function to operate the device 2 not supporting the touch function, for the device not supporting the touch function 2. It can make users feel the touch experience. In some embodiments, both device 1 and device 2 can also support the touch function. In the case that device 2 supports the touch function, device 1 can also be used to operate device 2, such as device 1 is a mobile phone, and device 2 is a Pad, although the Pad It also supports touch function, and you can also use your mobile phone to operate the Pad without limitation.

The screen parameters in this embodiment of the present application may include the screen size of the second electronic device, including the length and width of the screen. Exemplarily, if the second electronic device is a TV, the screen parameters of the second electronic device may be 140cm*90cm; if the second electronic device is a computer, the screen parameters of the second electronic device may be 50cm*30cm.

S1120. The first electronic device calculates a screen ratio between the first electronic device and the second electronic device according to the screen parameters of the first electronic device and the screen parameters of the second electronic device.

Optionally, in some embodiments, the screen ratio includes the ratio of the length of the first electronic device to the length of the second electronic device, and the ratio of the width of the first electronic device to the length of the second electronic device The ratio of the width of the electronic device.

The screen ratio in the embodiment of the present application is the compression ratio T in the above method 600 . The screen ratio in the embodiment of the present application can be understood as the ratio between the length and the width of the screens of the first electronic device and the second electronic device.

Assuming that the first electronic device is a mobile phone, and the screen parameters of the first electronic device can be 10cm*6cm, and the second electronic device is a TV, and the screen parameters of the second electronic device can be 140cm*90cm, then the first electronic device and the second The ratio between the lengths of the screens of the two electronic devices is 10:140=1:14, and the ratio between the widths is 6:90=1:15.

S1130. The first electronic device sends the screen ratio to the second electronic device.

S1140. Detecting a user's operation on the first electronic device, and the first electronic device sends coordinate information corresponding to the operation to the second electronic device.

The coordinate information in this embodiment of the present application may include coordinate points touched by the user when clicking on the screen of the device 1 or sequence coordinate points touched by the user when sliding on the screen of the device 1 .

S1150. The second electronic device receives the screen ratio sent by the first electronic device.

S1160. The second electronic device receives the coordinate information sent by the first electronic device.

S1170. In response to receiving the coordinate information, the second electronic device responds at a corresponding coordinate position according to the screen ratio and the coordinate information.

In the solution provided by the embodiment of this application, the first electronic device calculates the screen ratio according to the screen parameters, and sends the screen ratio to the second electronic device, and the second electronic device responds to receiving the coordinate information sent by the first electronic device, according to the The coordinate information and the screen ratio respond at the corresponding coordinate position. By using the first electronic device that supports the touch function to operate the second electronic device that does not support the touch function, the user can feel the touch for the second electronic device that does not support the touch function. experience; and the touch experience can be obtained without a companion controller or pre-installed controller applications, which can further enhance the user experience.

Optionally, in some embodiments, the method 1100 further includes:

The first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, and the sub-area correspondence includes dividing the screen of the first electronic device The N sub-regions are in one-to-one correspondence with the N sub-regions after dividing the screen of the second electronic device;

The first electronic device sends the sub-area correspondence to the second electronic device.

For the second electronic device:

The second electronic device receives a sub-area correspondence, and the sub-area correspondence includes N sub-areas after dividing the screen of the first electronic device and N sub-areas after dividing the screen of the second electronic device. correspond;

The second electronic device responds at the corresponding coordinate position according to the ratio and the coordinate information, including:

The second electronic device responds at the corresponding coordinate position according to the ratio, the coordinate information, and the sub-area correspondence.

In this embodiment of the present application, the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio. Please refer to the relevant description of the above step S650. Please refer to the relevant description of the above-mentioned step S670 for the content of the response of the sub-area correspondence at the corresponding coordinate position, and will not be repeated here.

In the solution provided by the embodiment of the present application, the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, and sends the sub-area correspondence to the second electronic device, and the second electronic device according to The sub-area correspondence corresponds to the corresponding coordinate position, since the sub-area correspondence can provide the user with a rough correspondence range, which can improve the efficiency of the user operating the second electronic device by using the first electronic device, thereby further improving user experience.

Optionally, in some embodiments, the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, including:

The first electronic device divides the screens of the first electronic device and the second electronic device into the N sub-regions according to the screen ratio;

The first electronic device determines, according to the screen parameters of the first electronic device and the screen parameters of the second electronic device, the divided N sub-regions of the screen of the first electronic device and the screen of the second electronic device The correspondence between the sub-regions of the divided N sub-regions.

For the content of the first electronic device determining the corresponding relationship between the sub-regions of the first electronic device and the second electronic device according to the screen ratio, please refer to the relevant description of the above step S650, and details will not be repeated.

In the solution provided by the embodiment of the present application, the first electronic device divides the first electronic device and the second electronic device into the N sub-regions according to the screen ratio, and according to the screen parameters of the first electronic device and the screen of the second electronic device The parameter determines the sub-area correspondence between the N sub-areas divided by the device, which can improve the accuracy of the sub-area correspondence.

Optionally, in some embodiments, the method 1100 further includes:

The second electronic device establishes a plane coordinate system on the second electronic device according to the screen ratio;

The second electronic device responds at the corresponding coordinate position according to the screen ratio and the coordinate information, including:

The second electronic device responds according to the screen ratio and the corresponding coordinate position of the coordinate information on the plane coordinate system.

In the embodiment of the present application, the second electronic device establishes a plane coordinate system according to the screen ratio, and responds to the corresponding coordinate position on the established plane coordinate system according to the screen ratio and coordinate information, please refer to the relevant description of the above step S670. No longer.

In the solution provided by the embodiment of the present application, the second electronic device establishes a plane coordinate system on the second electronic device according to the screen ratio, and responds to the corresponding coordinate position on the established plane coordinate system according to the screen ratio and coordinate information, which can improve the second electronic device. 2. The accuracy with which the electronic equipment responds at the corresponding position.

Optionally, in some embodiments, the operation includes clicking or sliding.

Optionally, in some embodiments, the operation is the click, and the coordinate information includes information of a coordinate point; or,

The operation is the sliding, and the coordinate information includes information of a plurality of coordinate points.

The operation in the embodiment of the present application may include clicking or sliding, such as "the user clicks the operation of the icon 305 of the gallery" in the GUI shown in (f) in Figure 4 above, or, as shown in (f) in Figure 5 above "The user slides in the direction shown in the figure" in the GUI.

The solution provided by the embodiment of the present application detects the user's operation on the first electronic device, and the first electronic device sends the coordinate information corresponding to the operation to the second electronic device. If the operation is a click, the coordinate information includes a coordinate point information; if the operation is sliding, the coordinate information includes information of multiple coordinate points, and the second electronic device responds at the corresponding position according to the coordinate information, which can improve the accuracy of the response.

It can be understood that, in order to realize the above functions, the electronic device includes hardware and/or software modules corresponding to each function. Combining the algorithm steps of each example described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions in combination with the embodiments for each specific application, but such implementation should not be regarded as exceeding the scope of the present application.

In this embodiment, the functional modules of the electronic device may be divided according to the above method example. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above integrated modules may be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic, and is only a logical function division, and there may be other division methods in actual implementation.

In the case of dividing each functional module corresponding to each function, FIG. 12 shows a possible composition diagram of the electronic device 1200 involved in the above embodiment. As shown in FIG. 12 , the electronic device 1200 may include: an acquisition module 1210 and computing module 1220 and transceiver module 1230 .

Wherein, the acquiring module 1210 may be used to support the electronic device 1200 to execute the above step S1110, etc., and/or be used in other processes of the technologies described herein.

The calculation module 1220 may be used to support the electronic device 1200 to execute the above step S1120 and/or other processes of the technology described herein.

The transceiver module 1230 may be used to support the electronic device 1200 to execute the above steps S1130, S1140, etc., and/or other processes for the technologies described herein.

It should be noted that all relevant content of the steps involved in the above method embodiments can be referred to the function description of the corresponding function module, and will not be repeated here.

FIG. 13 shows a schematic diagram of a possible composition of the electronic device 1300 involved in the above embodiment. As shown in FIG. 12 , the electronic device 1300 may include: a transceiver module 1310 and a response module 1320 .

Wherein, the transceiver module 1310 may be used to support the electronic device 1300 to execute the above steps S1150, S1160, etc., and/or other processes for the technologies described herein.

The response module 1320 may be used to support the electronic device 1300 to execute the above step S1170 and/or other processes of the technologies described herein.

It should be noted that all relevant content of the steps involved in the above method embodiments can be referred to the function description of the corresponding function module, and will not be repeated here.

The electronic device provided in this embodiment is used to execute the above-mentioned method of the present application, so the same effect as the above-mentioned implementation method can be achieved.

In the case of an integrated unit, the electronic device may include a processing module, a memory module and a communication module. Wherein, the processing module may be used to control and manage the actions of the electronic device, for example, may be used to support the electronic device to execute the steps performed by the above-mentioned units. The memory module can be used to support electronic devices to execute stored program codes and data, and the like. The communication module can be used to support the communication between the electronic device and other devices.

Wherein, the processing module may be a processor or a controller. It can implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (digital signal processing, DSP) and a microprocessor, and the like. The storage module may be a memory. Specifically, the communication module may be a device that interacts with other electronic devices, such as a radio frequency circuit, a Bluetooth chip, and a Wi-Fi chip.

In one embodiment, when the processing module is a processor and the storage module is a memory, the electronic device involved in this embodiment may be a device having the structure shown in FIG. 1 .

FIG. 14 shows a schematic diagram of another possible composition of the electronic device 800 involved in the above-mentioned embodiment. As shown in FIG. It may also be referred to as a display unit) 840 , a peripheral interface 850 , a storage unit 860 , a power supply 870 , a video decoder 880 and an audio decoder 890 .

The communication unit 810 is used to establish a communication channel, so that the electronic device 800 can connect to a remote server through the communication channel, and download media data from the remote server. The communication unit 810 may include communication modules such as a WLAN module, a Bluetooth module, an NFC module, and a baseband module, and a radio frequency (Radio Frequency, referred to as RF) circuit corresponding to the communication module, for performing wireless local area network communication, Bluetooth communication, NFC communication, infrared communication and/or cellular communication system communication, such as wideband code division multiple access (W-CDMA) and/or high speed downlink packet access (HSDPA). The communication module 810 is used to control the communication of various components in the electronic device, and can support direct memory access.

The input unit 820 may be used to implement user interaction with the electronic device and/or input information into the electronic device. In a specific embodiment of the present application, the input unit may be a touch panel, or other human-computer interaction interface, such as physical input keys, a microphone, etc., or other external information acquisition devices, such as a camera.

The processing unit 830 is the control center of the electronic device, which can use various interfaces and lines to connect various parts of the entire electronic device, by running or executing software programs and/or modules stored in the storage unit, and calling the stored in the storage unit data to perform various functions of electronic devices and/or to process data.

The output unit 840 includes but not limited to an image output unit and a sound output unit. The image output unit is used for outputting text, pictures and/or videos. In a specific implementation manner of the present application, the touch panel adopted by the input unit 820 may also serve as the display panel of the output unit 840 at the same time. For example, when the touch panel detects a touch or approach gesture operation on it, it transmits to the processing unit to determine the type of the touch event, and then the processing unit provides corresponding visual output on the display panel according to the type of the touch event. Although in FIG. 14, the input unit 820 and the output unit 840 are used as two independent components to realize the input and output functions of the electronic device, in some embodiments, the touch panel and the display panel can be integrated to realize Input and output functions of electronic devices. For example, the image output unit can display various graphical user interfaces as virtual control components, including but not limited to windows, scrolling shafts, icons, and scrapbooks, for users to operate by touch.

This embodiment also provides a computer storage medium, in which computer instructions are stored, and when the computer instructions are run on the electronic device, the electronic device is made to execute the above related method steps to implement the method in the above embodiment.

This embodiment also provides a computer program product, which, when running on a computer, causes the computer to execute the above-mentioned related steps, so as to implement the method in the above-mentioned embodiment.

In addition, an embodiment of the present application also provides a device, which may specifically be a chip, a component or a module, and the device may include a connected processor and a memory; wherein the memory is used to store computer-executable instructions, and when the device is running, The processor can execute the computer-executable instructions stored in the memory, so that the chip executes the methods in the foregoing method embodiments.

Wherein, the electronic device, computer storage medium, computer program product or chip provided in this embodiment is all used to execute the corresponding method provided above, therefore, the beneficial effects it can achieve can refer to the corresponding method provided above The beneficial effects in the method will not be repeated here.

Through the description of the above embodiments, those skilled in the art can understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be assigned by different Completion of 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 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 combined or It 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.

A unit described as a separate component may or may not be physically separated, and a component shown as a unit may be one physical unit or multiple physical units, which may be located in one place or 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 an 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 in 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 various media capable of storing program codes.

The above content is only the specific implementation of the application, but the scope of protection of the application is not limited thereto. Anyone familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the application, and should covered within the scope of protection of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (14)

1. A display method, wherein the method is applied to a first electronic device, and the method comprises: The first electronic device acquires screen parameters of the second electronic device; The first electronic device calculates a screen ratio between the first electronic device and the second electronic device according to the screen parameters of the first electronic device and the screen parameters of the second electronic device; The first electronic device sends the screen ratio to the second electronic device; An operation of the user on the first electronic device is detected, and the first electronic device sends coordinate information corresponding to the operation to the second electronic device. 2. The method according to claim 1, characterized in that the method further comprises: The first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, and the sub-area correspondence includes dividing the screen of the first electronic device The N sub-regions are in one-to-one correspondence with the N sub-regions after dividing the screen of the second electronic device; The first electronic device sends the sub-area correspondence to the second electronic device. 3. The method according to claim 2, wherein the first electronic device determines the sub-area correspondence between the first electronic device and the second electronic device according to the screen ratio, comprising: The first electronic device divides the screens of the first electronic device and the second electronic device into the N sub-regions according to the screen ratio; The first electronic device determines, according to the screen parameters of the first electronic device and the screen parameters of the second electronic device, the divided N sub-regions of the screen of the first electronic device and the screen of the second electronic device The sub-area correspondence of the divided N sub-areas. 4. The method according to any one of claims 1 to 3, wherein the screen ratio comprises a ratio of the length of the first electronic device to the length of the second electronic device, and the The ratio of the width of the first electronic device to the width of the second electronic device. 5. The method according to any one of claims 1 to 4, wherein the operation comprises clicking or sliding. 6. The method according to claim 5, wherein the operation is the click, and the coordinate information includes information of a coordinate point; or, The operation is the sliding, and the coordinate information includes information of a plurality of coordinate points. 7. A display method, characterized in that the method is applied to a second electronic device, and the method comprises: The second electronic device receives the screen ratio sent by the first electronic device; The second electronic device receives the coordinate information sent by the first electronic device; In response to receiving the coordinate information, the second electronic device responds at a corresponding coordinate position according to the screen ratio and the coordinate information. 8. The method according to claim 7, further comprising: The second electronic device receives a sub-area correspondence, and the sub-area correspondence includes N sub-areas after dividing the screen of the first electronic device and N sub-areas after dividing the screen of the second electronic device. correspond; The second electronic device responds at the corresponding coordinate position according to the ratio and the coordinate information, including: The second electronic device responds at the corresponding coordinate position according to the ratio, the coordinate information, and the sub-area correspondence. 9. The method according to claim 7 or 8, wherein the method further comprises: The second electronic device establishes a plane coordinate system on the second electronic device according to the screen ratio; The second electronic device responds at the corresponding coordinate position according to the screen ratio and the coordinate information, including: The second electronic device responds according to the screen ratio and the corresponding coordinate position of the coordinate information on the plane coordinate system. 10. The method according to any one of claims 7 to 9, wherein the screen ratio comprises a ratio of the length of the first electronic device to the length of the second electronic device, and the first A ratio of the width of the electronic device to the width of the second electronic device. 11. An electronic device, characterized in that it comprises: one or more processors; one or more memories; The one or more memories store one or more computer programs comprising instructions which, when executed by the one or more processors, cause the electronic device to perform, for example, The method according to any one of claims 1 to 6 or 7 to 10. 12. A system on a chip, characterized in that the system on a chip comprises at least one processor, and when program instructions are executed in the at least one processor, such that any one of claims 1 to 6 or 7 to 10 The function of the above-mentioned method on the electronic device is realized. 13. A computer storage medium, characterized in that it includes computer instructions, and when the computer instructions are run on an electronic device, the electronic device is made to perform the operation described in any one of claims 1 to 6 or 7 to 10. Methods. 14. A computer program product, characterized in that, when the computer program product is run on a computer, the computer is made to execute the method according to any one of claims 1 to 6 or 7 to 10.

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