CN115700443A

CN115700443A - Split screen recommendation method and device

Info

Publication number: CN115700443A
Application number: CN202110876267.7A
Authority: CN
Inventors: 陈婉莹
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2023-02-07
Also published as: WO2023005348A1

Abstract

In a first aspect, an embodiment of the present application provides a split screen recommendation method and apparatus, and the method includes: the terminal equipment displays an interface of a first application; the terminal equipment receives a first operation aiming at a first application; responding to the first operation, and displaying a first multitask interface by the terminal equipment; the terminal equipment receives a second operation aiming at the identification of the second application; responding to the second operation, and displaying an interface of a second application by the terminal equipment; the terminal equipment receives a third operation aiming at the second application; responding to the third operation, and displaying a second multitask interface by the terminal equipment; the terminal equipment receives a fourth operation aiming at the identifier of the first application; responding to the fourth operation, and displaying first prompt information by the terminal equipment; the terminal equipment receives a fifth operation aiming at the first control; and responding to the fifth operation, and displaying the content of the first application and the content of the second application in a split screen mode by the terminal equipment. Therefore, the terminal equipment can flexibly split the screen under the condition that the user switches a plurality of application programs back and forth.

Description

Split screen recommendation method and device

Technical Field

The application relates to the technical field of terminals, in particular to a split screen recommendation method and device.

Background

With the popularization and development of the internet, the functional requirements of people for terminal equipment are more diversified. For example, in order to meet the use requirements of a user on multiple application programs (or called applications) in the same time period, more terminal devices provide the split screen function of the application programs, and the split screen function can support multiple application programs to be displayed on a screen at the same time, so that multitask parallel is realized, and the use efficiency of the user on the application programs is improved.

In general, a user can open any application program, and through the operation of sliding the screen from outside to inside and pausing at the left side edge or the right side edge of the mobile phone screen, call out the split-screen application bar, long-time press and drag the application program in the split-screen application bar to the screen, and then open the split screen of the application program.

However, the above-described split screen method has a low degree of flexibility.

Disclosure of Invention

The embodiment of the application provides a split-screen recommendation method and device, and terminal equipment can realize split-screen recommendation based on intelligent identification of a plurality of application programs under the condition that a user switches the application programs back and forth, so that the flexibility of split-screen is enhanced.

In a first aspect, an embodiment of the present application provides a split-screen recommendation method, where the method includes: the terminal equipment displays an interface of a first application; the terminal equipment receives a first operation aiming at a first application; responding to the first operation, and displaying a first multitask interface by the terminal equipment; the first multi-task interface comprises a first application identifier and a second application identifier; the terminal equipment receives a second operation aiming at the identifier of the second application; responding to the second operation, and displaying an interface of a second application by the terminal equipment; the terminal equipment receives a third operation aiming at the second application; responding to the third operation, and displaying a second multi-task interface by the terminal equipment; the second multi-task interface comprises the identification of the first application and the identification of the second application; the terminal equipment receives a fourth operation aiming at the identifier of the first application; responding to the fourth operation, the terminal equipment displays first prompt information, wherein the first prompt information comprises a first control; the terminal equipment receives a fifth operation aiming at the first control; in response to the fifth operation, the terminal device displays the content of the first application and the content of the second application in a split screen manner.

The first application may be a video application in the embodiment of the present application; the first operation may be understood as an operation of switching from the first application to the multitasking interface, for example, the first operation may be understood as a sliding operation or the like; the second application may be an information application in the embodiment of the present application, and the second operation may be understood as a click operation or the like; the third operation may be understood as an operation of switching from the second application to the multitasking interface, for example, the third operation may be understood as a slide operation or the like, and the fourth operation may be understood as a click operation or the like. The first control may be understood as a split screen control. The identification of the first application may be an icon of the first application or a thumbnail of the first application, and the identification of the second application may be an icon of the second application or a thumbnail of the second application.

In a possible implementation manner, the first prompt message further includes one or more of the following: the screen splitting preview information, the second control for canceling the screen splitting, or the information for prompting the screen splitting recommendation.

The second control can be understood as a cancel control, and the information for prompting split screen recommendation can be as follows: the trial uses both the "first application" and the "second application" bar.

In a possible implementation manner, the split-screen preview information includes preview information of the first application and preview information of the second application, where the preview information of the first application and the preview information of the second application are displayed in a split-screen manner in a horizontal direction, or the preview information of the first application and the preview information of the second application are displayed in a split-screen manner in a vertical direction. Therefore, the user can clearly know how to display the interface after the screen splitting according to the screen splitting preview information.

In a possible implementation manner, the displaying, by the terminal device, the first prompt information includes: the terminal equipment displays first prompt information in a first interface; the first interface further comprises full-screen content of the first application, or split-screen content of the first application and split-screen content of the second application. In this way, the user can determine whether to perform screen splitting based on the prompt information in the interface.

In a possible implementation manner, the displaying, by the terminal device, the first prompt information includes: and when the terminal equipment determines that the first application and the second application meet the preset conditions, the terminal equipment displays first prompt information. Therefore, the terminal equipment can avoid the situation that screen splitting recommendation is carried out due to the mistaken touch action of switching the first application and the second application for multiple times by the user, and further determines whether screen splitting recommendation is suitable to be carried out currently or not based on the preset condition.

In a possible implementation manner, when the terminal device determines that the first application and the second application satisfy the preset condition, the displaying, by the terminal device, the first prompt information includes: and when the terminal equipment determines that the time from the first operation to the fourth operation is less than a first threshold value, the terminal equipment displays first prompt information. Therefore, the terminal equipment can avoid the situation that screen splitting recommendation is carried out due to the mistaken touch action of switching the first application and the second application for multiple times by the user, and further determines whether screen splitting recommendation is suitable to be carried out currently or not based on the preset condition.

The first threshold may be a time threshold for switching a plurality of applications, for example, the first threshold may be 3 minutes.

In a possible implementation manner, a plurality of groups of first corresponding relations are set in the terminal device; any group of first corresponding relations is used for indicating that the first type of application and the second type of application allow split screen display, and when the terminal device determines that the first application and the second application meet preset conditions, the terminal device displays first prompt information, and the method comprises the following steps: when the terminal device determines that the first application belongs to the application of the first type and the second application belongs to the application of the second type, the terminal device displays the first prompt message. In this way, the terminal device can provide more accurate split screen recommendation for the user based on the combination of the application types.

The first type of application may be type a in this embodiment, and the second type of application may be type B in this embodiment.

In a possible implementation manner, the first corresponding relationship is obtained by learning based on historical split-screen data generated when one or more end users perform application split-screen, or the corresponding relationship is obtained based on settings of the end users.

In a possible implementation manner, when the terminal device determines that the first application and the second application satisfy the preset condition, the displaying, by the terminal device, the first prompt information includes: the method comprises the steps that terminal equipment obtains the foreground running time of a first application, the background running time of the first application, the foreground running time of a second application and the background running time of the second application; and when the terminal equipment determines that the foreground running time of the first application is longer than the background running time of the first application and/or the foreground running time of the second application is longer than the background running time of the second application, the terminal equipment displays the first prompt message. Therefore, the terminal equipment can provide more accurate split screen recommendation for the user based on the actual situation that the user uses the application.

In a possible implementation manner, when the terminal device determines that the first application and the second application satisfy the preset condition, the displaying, by the terminal device, the first prompt information includes: when the terminal device determines that the first application is a high-frequency application in a time period corresponding to the fourth operation and/or the second application is a high-frequency application in the time period, the terminal device displays first prompt information; the high-frequency application is the application of which the use frequency in the time period exceeds a second threshold value and/or the use time length in the time period exceeds a third threshold value. Therefore, the terminal equipment can provide more accurate split screen recommendation for the user based on the practical situation of the user using the application.

In a possible implementation manner, when the terminal device determines that the first application and the second application satisfy the preset condition, the displaying, by the terminal device, the first prompt information includes: and when the terminal equipment determines that the first application belongs to the applications in the preset application list and/or the second application belongs to the applications in the application list, the terminal equipment displays the first prompt message. Therefore, the terminal equipment can provide more accurate split screen recommendation for the user based on the preset application list in the terminal equipment.

The preset application list may be a white list in the embodiment of the present application.

In one possible implementation, the terminal device includes a first display screen and a second display screen; the method for displaying the content of the first application and the content of the second application in a split screen mode by the terminal equipment comprises the following steps: the terminal device displays the content of the first application on the first display screen and displays the content of the second application on the second display screen. In this way, even in a terminal device including a plurality of display screens, split-screen display can be performed on the plurality of display screens based on the user's trigger on the split-screen control.

The device comprising the first display screen and the second display screen can be a folding screen mobile phone in the embodiment of the application, and the folding screen mobile phone can support a parallel view function.

In one possible implementation manner, the method further includes: the terminal equipment receives a sixth operation aiming at the second control; and responding to the sixth operation, and displaying the interface of the first application by the terminal equipment. In this way, the terminal device can cancel the split screen display based on the user's trigger for the cancel control.

In a second aspect, an embodiment of the present application provides a split-screen recommendation device, where a display unit is used to display an interface of a first application; the processing unit is also used for receiving a first operation aiming at the first application; responding to the first operation, and the display unit is also used for displaying a first multitasking interface; the first multitasking interface comprises an identifier of a first application and an identifier of a second application; a processing unit further to receive a second operation directed to an identification of a second application; responding to the second operation, and displaying an interface of a second application by the display unit; a processing unit further configured to receive a third operation for a second application; responding to the third operation, and displaying a second multi-task interface by the display unit; the second multitasking interface comprises an identifier of the first application and an identifier of the second application; a processing unit further configured to receive a fourth operation directed to the identification of the first application; responding to the fourth operation, the display unit is further used for displaying first prompt information, and the first prompt information comprises a first control; the processing unit is further used for receiving a fifth operation aiming at the first control; and responding to the fifth operation, and the display unit is also used for displaying the content of the first application and the content of the second application.

In a possible implementation manner, the split-screen preview information includes preview information of the first application and preview information of the second application, where the preview information of the first application and the preview information of the second application are displayed in a split-screen manner in a horizontal direction, or the preview information of the first application and the preview information of the second application are displayed in a split-screen manner in a vertical direction.

In a possible implementation manner, the display unit is specifically configured to display the first prompt information in the first interface; the first interface further comprises full-screen content of the first application, or split-screen content of the first application and split-screen content of the second application.

In a possible implementation manner, when the terminal device determines that the first application and the second application satisfy the preset condition, the display unit is specifically configured to display the first prompt information.

In a possible implementation manner, when the terminal device determines that the time from the first operation to the fourth operation is less than the first threshold, the display unit is specifically configured to display the first prompt message.

In one possible implementation manner, a plurality of groups of first corresponding relations are set in the terminal device; any group of the first corresponding relations is used for indicating that the first type of application and the second type of application allow split screen display, and when the terminal device determines that the first application belongs to the first type of application and the second application belongs to the second type of application, the display unit is specifically used for displaying the first prompt message.

In a possible implementation manner, the processing unit is specifically configured to obtain a foreground running duration of the first application, a background running duration of the first application, a foreground running duration of the second application, and a background running duration of the second application; the display unit is specifically configured to display the first prompt information when the terminal device determines that the foreground running duration of the first application is longer than the background running duration of the first application, and/or the foreground running duration of the second application is longer than the background running duration of the second application.

In a possible implementation manner, when the terminal device determines that the first application is a high-frequency application in a time period corresponding to the fourth operation, and/or the second application is a high-frequency application in a time period, the display unit is specifically configured to display the first prompt information; the high-frequency application is the application of which the use frequency in the time period exceeds a second threshold value and/or the use time length in the time period exceeds a third threshold value.

In a possible implementation manner, when the terminal device determines that the first application belongs to an application in a preset application list and/or the second application belongs to an application in the application list, the display unit is specifically configured to display the first prompt information.

In a possible implementation manner, the terminal device includes a first display screen and a second display screen, and the display unit is specifically configured to display the content of the first application on the first display screen and display the content of the second application on the second display screen.

In a possible implementation manner, the processing unit is further configured to receive a sixth operation for the second control; and responding to the sixth operation, and the display unit is also used for displaying the interface of the first application.

In a third aspect, an embodiment of the present application provides a split-screen recommendation apparatus, including a processor and a memory, where the memory is used to store code instructions; the processor is configured to execute the code instructions to cause the electronic device to perform the split screen recommendation method as described in the first aspect or any implementation manner of the first aspect.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing instructions that, when executed, cause a computer to perform a split-screen recommendation method as described in the first aspect or any implementation manner of the first aspect.

In a fifth aspect, a computer program product comprises a computer program which, when executed, causes a computer to perform the split screen recommendation method as described in the first aspect or any one of the implementations of the first aspect.

It should be understood that the second aspect to the fifth aspect of the present application correspond to the technical solutions of the first aspect of the present application, and the beneficial effects achieved by the aspects and the corresponding possible implementations are similar and will not be described again.

Drawings

Fig. 1 is a schematic view of a scenario provided in an embodiment of the present application;

fig. 2 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present application;

fig. 3 is a schematic flowchart of a split-screen recommendation method according to an embodiment of the present application;

fig. 4 is a schematic interface diagram for switching a plurality of applications according to an embodiment of the present disclosure;

fig. 5 is a schematic view of an interface recommended by a split screen based on a mobile phone according to an embodiment of the present application;

fig. 6 is a schematic view of another interface for mobile phone-based screen splitting recommendation according to an embodiment of the present application;

FIG. 7 is a schematic view of an interface of a parallel view field according to an embodiment of the present disclosure;

fig. 8 is a schematic interface diagram of a split-screen recommendation based on a folding-screen mobile phone according to an embodiment of the present application;

fig. 9 is a schematic interface diagram of another screen splitting recommendation based on a folding-screen mobile phone according to an embodiment of the present application;

FIG. 10 is a schematic diagram of an interface for flat-panel-based split-screen recommendation provided by an embodiment of the present application;

FIG. 11 is a schematic diagram of an interface for another tablet-based split-screen recommendation provided in an embodiment of the present application;

fig. 12 is a schematic structural diagram of a split-screen recommendation device according to an embodiment of the present application;

fig. 13 is a schematic hardware structure diagram of a control device according to an embodiment of the present disclosure;

fig. 14 is a schematic structural diagram of a chip according to an embodiment of the present application.

Detailed Description

In the embodiments of the present application, terms such as "first" and "second" are used to distinguish the same or similar items having substantially the same function and action. For example, the first value and the second value are only used for distinguishing different values, and the order of the values is not limited. Those skilled in the art will appreciate that the terms "first," "second," etc. do not denote any order or quantity, nor do the terms "first," "second," etc. denote any order or importance.

It is noted that, in the present application, words such as "exemplary" or "for example" are used to mean exemplary, illustrative, or descriptive. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

In the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, a and b, a and c, b and c, or a, b and c, wherein a, b and c can be single or multiple.

With the acceleration of life rhythm, one can feel at will and multiple use becomes the essential appeal of consumers. For example, when a user watches a video, the user also wants to reply the information conveniently. Therefore, the generation of the split screen function can realize the use requirements of the user for a plurality of application programs at the same time.

Exemplarily, fig. 1 is a schematic view of a scenario provided in an embodiment of the present application. In the embodiment corresponding to fig. 1, a terminal device is taken as an example for illustration, and the example does not limit the embodiment of the present application.

When the mobile phone receives a trigger of a user for a video resource in a video application, the mobile phone may display an interface as shown in a in fig. 1, where the interface may be an interface corresponding to a video 101 for viewing the video resource. The interface shown as a in fig. 1 may include one or more of the following: the video resource display method comprises a video resource playing interface, a control used for adjusting the playing progress, text information for displaying media titles, a control used for selecting video collection number, a control used for viewing video introduction, a text box used for writing comments and the like.

When the mobile phone receives an operation of sliding the user inward along the edge of the mobile phone, the icon 102 shown as a in fig. 1 can be displayed for a short time in the mobile phone, and then the interface shown as b in fig. 1 is jumped to. As shown in b in fig. 1, the interface may include a split-screen application bar 103, and the split-screen application bar 103 may include one or more of the following: e-mail, notes, information 104, file management, browser, or controls for adding applications, etc.

As shown in b in fig. 1, when the mobile phone receives an operation that the user presses the information 104 for a long time and drags the information 104 to the split-screen area on the lower side of the mobile phone, the mobile phone may briefly display an interface shown in c in fig. 1, in which an icon corresponding to the video 101 and an icon corresponding to the information 104 may be displayed in an up-down split-screen manner, and then the mobile phone may jump to an interface shown in d in fig. 1.

As shown in d in fig. 1, a split-screen interface corresponding to the video 101 and a split-screen interface corresponding to the information 104 can be displayed in a split-screen manner up and down in the interface. The split-screen interface corresponding to the video 101 and the split-screen interface corresponding to the information 104 may include a slide bar, for example, the slide bar 105 in the split-screen interface corresponding to the video 101. Further, when the mobile phone receives an operation of dragging the sliding rod 105 by the user, the mobile phone may move the split screen interface corresponding to the video 101, for example, move the split screen interface corresponding to the video 101 to a lower split screen area of the mobile phone.

However, in the screen splitting method shown in fig. 1, when a user opens a certain application program, the user drags another application program in the screen splitting application bar to implement screen splitting display, and thus the flexibility of the screen splitting process is low.

In view of this, an embodiment of the present application provides a split-screen recommendation method, where when a terminal device receives an operation of switching a plurality of application programs back and forth by a user within a preset time threshold, the terminal device may perform split-screen recommendation based on intelligent identification of the plurality of application programs, so that the split screen is more personalized and intelligent.

It is understood that the terminal device may also be referred to as a terminal (terminal), a User Equipment (UE), a Mobile Station (MS), a Mobile Terminal (MT), etc. The terminal device may be a mobile phone (mobile phone) with a touch screen, a smart tv, a wearable device, a tablet computer (Pad), a computer with a wireless transceiving function, a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal in industrial control (industrial control), a wireless terminal in self-driving (self-driving), a wireless terminal in remote surgery (remote medical supply), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation safety (smart security), a wireless terminal in city (smart city), a wireless terminal in smart home (smart home), and the like. The embodiment of the present application does not limit the specific technology and the specific device form adopted by the terminal device.

Therefore, in order to better understand the embodiments of the present application, the following describes the structure of the terminal device according to the embodiments of the present application. Exemplarily, fig. 2 is a schematic structural diagram of a terminal device provided in an embodiment of the present application.

The terminal device may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a button 190, an indicator 192, a camera 193, a display screen 194, 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, a bone conduction sensor 180M, and the like.

It is to be understood that the illustrated structure of the embodiments of the present application does not constitute a specific limitation to the terminal device. In other embodiments of the present application, a terminal device may include more or fewer components than shown, or some components may be combined, or some components may be split, or a different arrangement of components may be used. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units. The different processing units may be separate devices or may be integrated into one or more processors. A memory may also be provided in processor 110 for storing instructions and data.

The USB interface 130 is an interface conforming to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface 130 may be used to connect a charger to charge the terminal device, and may also be used to transmit data between the terminal device and the peripheral device. And the earphone can also be used for connecting an earphone and playing audio through the earphone. The interface may also be used to connect other electronic devices, such as AR devices and the like.

The charging management module 140 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. The power management module 141 is used for connecting the charging management module 140 and the processor 110.

The wireless communication function of the terminal device may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, the baseband processor, and the like.

The

antennas

1 and 2 are used for transmitting and receiving electromagnetic wave signals. Antennas in terminal devices may be used to cover single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas.

The mobile communication module 150 may provide a solution including wireless communication of 2G/3G/4G/5G, etc. applied on the terminal device. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation.

The wireless communication module 160 may provide solutions for wireless communication applied to a terminal device, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (BT), global Navigation Satellite System (GNSS), frequency Modulation (FM), and the like.

The terminal device 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 an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering.

The display screen 194 is used to display images, video, and the like. The display screen 194 includes a display panel. In some embodiments, the terminal device may include 1 or N display screens 194, N being a positive integer greater than 1.

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

The camera 193 is used to capture still images or video. In some embodiments, the terminal device may include 1 or N cameras 193, N being a positive integer greater than 1.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the storage capability of the terminal device. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music, video, etc. are saved in the external memory card.

The internal memory 121 may be used to store computer-executable program code, which includes instructions. The internal memory 121 may include a program storage area and a data storage area.

The terminal device can implement an audio function through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the headphone interface 170D, and the application processor. Such as music playing, recording, etc.

The audio module 170 is used to convert digital audio information into analog audio signals for output, and also used to convert analog audio inputs into digital audio signals. The speaker 170A, also called a "horn", is used to convert the audio electrical signal into a sound signal. The terminal device can listen to music through the speaker 170A, or listen to a handsfree call. The receiver 170B, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the terminal device answers a call or voice information, it is possible to answer a voice by bringing the receiver 170B close to the human ear. The earphone interface 170D is used to connect a wired earphone. The microphone 170C, also referred to as a "microphone," is used to convert sound signals into electrical signals. In the embodiment of the present application, the terminal device may have one microphone 170C.

The pressure sensor 180A is used for sensing a pressure signal, and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 180A may be disposed on the display screen 194. The gyro sensor 180B may be used to determine the motion attitude of the terminal device. The air pressure sensor 180C is used to measure air pressure. The magnetic sensor 180D includes a hall sensor. The acceleration sensor 180E can detect the magnitude of acceleration of the terminal device in various directions (generally, three axes). A distance sensor 180F for measuring a distance. The proximity light sensor 180G may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The ambient light sensor 180L is used to sense ambient light brightness. The fingerprint sensor 180H is used to collect a fingerprint. The temperature sensor 180J is used to detect temperature. The touch sensor 180K is also called a "touch device". The bone conduction sensor 180M may acquire a vibration signal.

The touch sensor 180K may be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, or "touch screen". In the embodiment of the application, a capacitive sensing node grid (hereinafter referred to as a capacitive sensor for short) may be arranged in the touch screen, and when the terminal device determines that the value of the capacitance in at least one grid received by the capacitive sensor exceeds a capacitance threshold, it may be determined that a touch operation occurs; further, the terminal device may determine a touch area corresponding to the touch operation based on an area occupied by the at least one grid exceeding the capacitance threshold.

The keys 190 include a power-on key, a volume key, and the like. The keys 190 may be mechanical keys. Or may be touch keys. The terminal device may receive a key input, and generate a key signal input related to user setting and function control of the terminal device. Indicator 192 may be an indicator light that may be used to indicate a state of charge, a change in charge, or a message, missed call, notification, etc.

The software system of the terminal device may adopt a layered architecture, an event-driven architecture, a micro-core architecture, a micro-service architecture, or a cloud architecture, which is not described herein again.

The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following embodiments may be implemented independently or in combination, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Exemplarily, fig. 3 is a schematic flowchart of a split screen recommendation method provided in an embodiment of the present application. As shown in fig. 3, the screen-splitting recommendation method may include the following steps:

s301, the terminal device receives the operation of switching the plurality of application programs back and forth within a preset time threshold.

In this embodiment, the operation of switching the multiple applications may be an operation of switching the multiple applications back and forth in a background multitasking interface, or an operation of switching the multiple applications back and forth in an interface of the applications by sliding the multiple applications back and forth along a lower edge of the terminal device to the left (or to the right). For example, taking the plurality of applications as two examples, the switching back and forth between the plurality of applications may be understood as switching from application a to application B, switching from application B to a, switching from application a to application B, and the like. Wherein, the number of the switching back and forth can be three times, etc. The preset time threshold may be 3 minutes, etc.

Fig. 4 is an interface schematic diagram for switching multiple applications according to an embodiment of the present disclosure. In the embodiment corresponding to fig. 4, a terminal device is taken as an example for illustration, and the example does not limit the embodiment of the present application.

When the mobile phone receives a trigger of the user for a video resource in the video 401, the mobile phone may display an interface as shown in a in fig. 4, where the interface may be understood as an interface corresponding to the video 401. In the interface shown as a in fig. 4, when the mobile phone receives an operation of sliding the user upwards along the edge of the lower side of the mobile phone, the mobile phone may display an interface shown as b in fig. 4, the interface may be a background multitasking interface, and the interface may include one or more of the following, for example: an icon corresponding to the video 401, an interface thumbnail corresponding to the video 401, an icon corresponding to the information 402, an interface thumbnail corresponding to the information 402, or an application clearing control for clearing an application in the background multitask interface. The icon corresponding to the video 401 and the interface thumbnail corresponding to the video 401 can be understood as the identifier corresponding to the video 401; the icon corresponding to the information 402 and the interface thumbnail corresponding to the information 402 can be understood as the identifier corresponding to the information 402.

When the mobile phone receives an operation that the user triggers an interface thumbnail corresponding to the information 402 (or an icon corresponding to the information 402) in the interface shown in b in fig. 4, the mobile phone may display an interface shown in c in fig. 4, where the interface may be understood as an interface corresponding to the information 402, and chat content among multiple users may be included in the interface.

Further, in the interface shown in c in fig. 4, when the mobile phone receives an operation of sliding the user up along the edge of the lower side of the mobile phone, the mobile phone may display the interface shown in b in fig. 4; in the interface shown as b in fig. 4, when the mobile phone receives an operation that the user triggers an interface thumbnail corresponding to the video 401 (or an icon corresponding to the video 401), the mobile phone may display the interface shown as a in fig. 4.

Further, in the interface shown in a in fig. 4, when the mobile phone receives an operation of sliding the user up along the edge of the lower side of the mobile phone, the mobile phone may display the interface shown in b in fig. 4; in the interface shown as b in fig. 4, when the mobile phone receives an operation that the user triggers the interface thumbnail corresponding to the information 402 (or the icon corresponding to the information 402), the mobile phone may display the interface shown as c in fig. 4.

In this embodiment, in the embodiment corresponding to fig. 4, when the mobile phone receives, within the preset time threshold, the interface corresponding to the interface switching information 402 corresponding to the video 401, the interface corresponding to the information 402 is switched to the interface corresponding to the video 401, and then the interface corresponding to the interface switching information 402 corresponding to the video 401 is switched by the user, the terminal device may execute the step shown in S302.

It can be understood that the operation of switching the multiple application programs, the number of times of switching the multiple application programs back and forth, or the preset time threshold and the like may include other contents according to an actual scene, which is not described in detail in this embodiment of the application.

S302, responding to the operation of switching the plurality of application programs back and forth, and identifying whether the plurality of application programs meet preset conditions or not by the terminal equipment.

In this embodiment of the application, the preset condition may be used to trigger the screen splitting recommendation of the application program, and the preset condition may include one or more of the following: the first preset condition, the second preset condition, the third preset condition, the fourth preset condition, the fifth preset condition, or the sixth preset condition.

In a possible implementation manner, when the terminal device receives an operation of switching the multiple applications back and forth by the user within a preset time threshold, the terminal device may determine whether the multiple applications can implement split screen recommendation based on one or more of the preset conditions.

For example, when the terminal device receives an operation of switching a plurality of application programs back and forth by a user within a preset time threshold, the terminal device may randomly select any one of the six preset conditions for judgment, and when the plurality of application programs do not satisfy the any one of the preset conditions, the terminal device may randomly select another preset condition for judgment; or, the terminal device may set priorities from high to low for the six preset conditions, and when the terminal device receives an operation of switching multiple application programs back and forth by a user within a preset time threshold, the terminal device may select the preset condition with the highest priority for judgment, and when the multiple application programs do not satisfy the preset condition with the highest priority, the preset condition with the low priority for judgment; or, when the terminal device receives an operation of switching the plurality of applications back and forth by the user within a preset time threshold, the terminal device may simultaneously detect whether the plurality of applications satisfy the six preset conditions, and when the plurality of applications satisfy at least one of the six preset conditions, the terminal device may determine that the plurality of applications satisfy the preset conditions.

Specifically, the first preset condition may be: the plurality of application programs satisfy a combination of preset application types.

In this embodiment, the plurality of application programs at least include two application types (for example, type a and type B), and the two application types may satisfy any one or a combination of the following types a and B, for example:

type A: an instant messaging class; type B: shopping category, video category, reading category, news category, etc. Wherein the combination of type a and type B can be understood as: the instant messaging and shopping category, the instant messaging and video category, the instant messaging and reading category, or the instant messaging and news category.

Type A: a takeaway class; type B: shopping, video, reading, or news. Wherein the combination of type a and type B can be understood as: take away and shopping, take away and video, take away and reading, or take away and news.

Type A: typing vehicles; type B: shopping category, video category, reading category, news category, etc. Wherein the combination of type a and type B can be understood as: the system comprises a taxi taking class and a shopping class, a taxi taking class and a video class, a taxi taking class and a reading class, or a taxi taking class and a news class.

Type A: a note class; type B: video or reading, etc. Wherein the combination of type a and type B can be understood as: notes and videos, or notes and reading, etc.

Type A: a document editing class; type B: video or reading, etc. Wherein the combination of type a and type B can be understood as: a document editing class and a video class, or a document editing class and a reading class, and the like.

It can be understood that the combination of the type a and the type B may be preset in the terminal device, or may also be set by the user, and the combination of the type a and the type B may include other contents according to an actual scene, which is not limited in this embodiment of the application.

For example, when the terminal device receives an operation of switching the video application and the information application back and forth by the user within a preset time threshold, the terminal device may determine that the video application belongs to the video class according to the identifier of the video application, determine that the information application belongs to the instant messaging class according to the identifier of the information application, and determine that a combination of the video class and the instant messaging class can be found, then the terminal device may determine that the video application and the information application satisfy the preset condition.

The second preset condition may be: the plurality of applications each satisfy foreground high frequency applications.

In this embodiment of the application, the foreground high-frequency application may be understood as an application with a foreground active duration longer than a background active duration, for example, the foreground high-frequency application may be an application used by a user for a long time, and the foreground high-frequency application may include one or more of the following: video, information, browser, memo, or email, etc. Suitably, when the foreground activity duration of the application is less than the background activity duration, the application may be understood as a background high-frequency application, for example, the background high-frequency application may be an application that is used by a user for a short time and is placed in the background for a long time, and the background high-frequency application may include one or more of the following: music, calendar, clock, weather forecast or file management, etc. The background activity duration of the application can be understood as the activity duration when the application is running in the background and is not killed by the system.

For example, the terminal device may count foreground activity duration and background activity duration of the application program within a period of time, for example, within one day, and when the terminal device receives an operation of switching the video application and the information application back and forth by a user within a preset time threshold and the video application and the information application are both foreground high-frequency applications, the terminal device may determine that the video application and the information application satisfy a preset condition.

The third preset condition may be: at least one of the plurality of applications satisfies an application that is frequently used during a current time period.

In the embodiment of the present application, the application frequently used in the current time period may be understood as an application with the highest use frequency in the current time period or an application with the longest use time in the current time period. For example, machine learning may be used to identify an application that is frequently used by a user for a period of time, and it is understood that the above-described process of machine learning may be implemented in a terminal device, or may also be implemented in a server, which is not limited in this embodiment of the present application.

For example, the terminal device may store a correspondence between the time period information and the applications (or application types) that are frequently used in the time period. For example, if the terminal device can obtain that the user is accustomed to using the live broadcast application at 12 pm-1 pm based on learning, the terminal device stores a correspondence between 12 pm-1 pm and the live broadcast application; when the user is used to use the video application at 11-12 pm, the terminal device stores data such as the corresponding relation between the video application and the data at 11-12 pm. For example, between 12 pm and 1 pm, when the terminal device receives an operation of switching the video application and the information application back and forth by the user within a preset time threshold, and the video application and the information application do not belong to applications frequently used by the user within a time period of 12 pm and 1 pm, the terminal device may end the split screen recommendation process. Or, between 12 pm and 1 pm, when the terminal device receives an operation of switching the video application and the live application back and forth by the user within a preset time threshold, and the live application belongs to an application frequently used by the user within a time period of 12 pm and 1 pm, the terminal device may determine that the video application and the information application satisfy a preset condition.

The fourth preset condition may be: at least one application of the plurality of applications satisfies an application corresponding to the immersive scene.

In the embodiment of the present application, the immersive scene may be understood as a scene in which a user does not want to be disturbed when using a certain application, for example, playing a game, watching a video or reading.

For example, a white list of applications corresponding to the immersive scene may be saved in the terminal device (or an identifier of the application corresponding to the immersive scene is set), and when the terminal device receives an operation of switching the video application and the information application back and forth by a user within a preset time threshold and the video application and/or the information application belong to the applications in the white list, the terminal device may determine that the video application and the information application satisfy a preset condition.

The fifth preset condition may be: the plurality of application programs satisfy application combinations corresponding to a typical split screen scenario.

In the embodiment of the present application, the application combination corresponding to the typical split-screen scene may be an application combination preset in the terminal device, or may also be an application combination set by the user. Wherein, the user can set the application combination in the frequently used split screen as a typical split screen scene. For example, the user may set a browser application for frequently checking materials and an application for writing a document as an application combination corresponding to a typical split screen scene, or may also set a video application and an application for writing a document as an application combination corresponding to a typical split screen scene, and the like.

For example, when the terminal device receives an operation of switching the video application and the information application back and forth by a user within a preset time threshold, and the video application and the information application do not belong to an application combination corresponding to a typical split-screen scene, the terminal device may determine that the video application and the information application do not satisfy a preset condition.

The sixth preset condition may be: the plurality of application programs satisfy the combination of applications when the user frequently uses split screens.

In the embodiment of the application, the terminal device can record the historical screen splitting condition when the user uses the screen splitting function, and store a plurality of applications with more times (for example, the use times exceed a preset time threshold) when the user uses the screen splitting function as an application combination for realizing screen splitting recommendation; or, saving a plurality of applications with long time (for example, the use time exceeds a preset time threshold) when the user uses the split screen function as the application combination for realizing the split screen recommendation. For example, when the terminal device receives an operation of switching the video application and the information application back and forth by the user within a preset time threshold, and the video application and the information application belong to an application combination when the user frequently uses split screens, the terminal device may determine that the video application and the information application satisfy a preset condition.

And S303, when the terminal equipment determines that the plurality of application programs meet the preset conditions, the terminal equipment can realize split screen recommendation.

Adaptively, when the terminal device determines that the plurality of application programs meet the non-preset condition, the terminal device may end the split screen recommendation process.

In the embodiment of the application, the split screen recommendation can be understood as split screen prompt information displayed by the terminal device, and the split screen prompt information is used for prompting a user whether to realize split screen display of the application according to a plurality of application programs switched back and forth.

Based on the method, the terminal equipment can receive the operation of switching back and forth of the plurality of application programs by the user in the preset time threshold, and screen splitting recommendation is performed based on intelligent identification of the plurality of application programs, so that application screen splitting is more flexible.

On the basis of the embodiment corresponding to fig. 3, in a possible implementation manner, S303 may include: the terminal equipment can display the split screen prompt information, and the split screen display of the application is realized based on the triggering of the user on the allowed control in the split screen prompt information.

In a possible implementation manner, when the switching times for switching the multiple application programs to trigger the split screen recommendation are set to be 4 times in the terminal device, for example, when the terminal device receives an operation that the user switches from the application a to the application B, from the application B to the application a, from the application a to the application B, and then from the application B to the application a within a preset time threshold, the terminal device may also display the prompt information of the split screen between the application a and the application B in an interface displayed during the last application switching, for example, in the interface of the application a.

It can be understood that when the switching times are different when the switching of the multiple application programs triggers the split screen recommendation, the interfaces displayed by the split screen prompt information may be different, which is not limited in the embodiment of the present application.

In a possible implementation manner, when the number of the plurality of application programs set to be switched in the terminal device is multiple, for example, 3 (such as application a, application B, and application C), and the number of switching times when the split screen recommendation is triggered is 3, for example, when the terminal device receives that the user switches from application a to application B within a preset time threshold, the terminal device switches from application B to application C, switches from application C to application B, switches from application B to application a, and then switches from application a to application B, and when the terminal device switches from application B to application C, the terminal device may also display the prompt information of split screens of application a, application B, and application C in the interface of application C, for example.

It can be understood that, when the number of the switched multiple application programs is multiple, the terminal device may also support split-screen recommendation of the multiple application programs, and the number of the application programs and the switching manner of the multiple application programs are not limited in this embodiment of the application.

In the embodiment of the present application, a terminal device is taken as a mobile phone, and the mobile phone may implement the up-down split screen display of an application as an example for illustration, when the terminal device receives an operation that a user switches from an application a to an application B within a preset time threshold, switches from the application B to the application a, and then switches from the application a to the application B, and the terminal device determines that the application a and the application B satisfy a preset condition, the terminal device may display split screen prompt information in an interface of the application B (as in the embodiment corresponding to fig. 5); alternatively, the terminal device may display the split screen prompt information in an interface displayed by split screens of the application a and the application B (such as the interface shown in fig. 6).

Specifically, in one implementation, the terminal device may display the split-screen prompt information in the interface of the application B.

Fig. 5 is a schematic interface diagram of a screen splitting recommendation based on a mobile phone according to an embodiment of the present application. In the embodiment corresponding to fig. 5, a terminal device is taken as a mobile phone, and the mobile phone can implement split-screen display of an application, where an application a is a video application and an application B is an information application, and this example does not constitute a limitation to the embodiment of the present application.

As shown in fig. 4, when the mobile phone receives operations that the user switches from the video 401 to the information 402, switches from the information 402 to the video 401, and then switches from the video 401 to the information 402 within a preset time threshold, the mobile phone may display an interface as shown in a in fig. 5. As shown in an interface a in fig. 5, the interface may be an interface corresponding to the information 402, the interface corresponding to the information 402 may include the split screen prompt information 501, and the split screen prompt information 501 may include one or more of the following: the mobile phone realizes corresponding icons when the mobile phone is displayed in an up-down split screen mode, text information of 'split screen use', and 'video' and 'information' bar are used simultaneously in a trial run. "text information, cancel control 502, or split screen control 503.

In the interface shown in a in fig. 5, when the mobile phone receives an operation that the user triggers the split screen control 503, the mobile phone may display an interface shown in b in fig. 5, where the interface may include: the split screen interface corresponding to the video 401 displayed in the upper and lower split screens, the split screen interface corresponding to the information 402, and the sliding rod 504 for adjusting the size of the split screen interface. The split-screen interface corresponding to the video 401 further includes a sliding bar 505, and similarly, the split-screen interface corresponding to the information 402 may also include a sliding bar. Or, when the mobile phone receives an operation that the user triggers the cancel control 502, the mobile phone may display an interface corresponding to the information 402 in a full screen, such as an interface shown in a in fig. 5 except for the split screen prompt information 501.

It can be understood that, as shown in b in fig. 5, a split-screen interface (a split-screen area located on the upper side of the interface) corresponding to the information 402 displayed in a split-screen manner from top to bottom and a split-screen interface (a split-screen area located on the lower side of the interface) corresponding to the video 401 can also be displayed in the interface.

Based on the method, the terminal equipment can perform split screen recommendation based on intelligent identification of the application program, and then when the terminal equipment receives the trigger of the user on the control corresponding to the split screen, automatic split screen is achieved, and the split screen of the application is more flexible.

In another implementation, the terminal device may display the split-screen prompt information in a split-screen interface including the application a and the application B.

For example, fig. 6 is a schematic interface diagram of another screen splitting recommendation based on a mobile phone according to an embodiment of the present application. In the embodiment corresponding to fig. 6, a terminal device is taken as a mobile phone, and the mobile phone can implement split-screen display of an application, where an application a is a video application and an application B is an information application, and this example does not constitute a limitation to the embodiment of the present application.

As shown in fig. 4, when the mobile phone receives the operations of switching from the video 401 to the information 402, switching from the information 402 to the video 401, and switching from the video 401 to the information 402 within the preset time threshold, the mobile phone may briefly display an interface (a full-screen display interface of the information 402) as shown in c in fig. 4, and jump to an interface as shown in a in fig. 6. The interface shown as a in fig. 6 may include: the method includes that a split screen interface corresponding to a video 401 displayed in a split screen manner from top to bottom and a split screen interface corresponding to information 402 are displayed in the split screen manner, the split screen prompt information 601 may further include one or more of the following: the mobile phone realizes corresponding icons when the mobile phone is displayed in an up-down split screen mode, text information of 'split screen use', and 'video' and 'information' bar are used simultaneously in a trial run. "text information, cancel control 602, or split screen control 603.

In the interface shown as a in fig. 6, when the mobile phone receives an operation that the user triggers the split screen control 603, the mobile phone may display an interface shown as b in fig. 6. It is understood that the interface shown as b in fig. 6 is the same as the interface shown as b in fig. 5, and thus, the description thereof is omitted. Or, when the mobile phone receives an operation that the user triggers the cancel control 602, the mobile phone may display an interface corresponding to the information 402 in a full screen (e.g., an interface shown in c in fig. 4).

Based on the method, the terminal equipment can perform split screen recommendation based on intelligent identification of the application program, and then when the terminal equipment receives the trigger of the user on the control allowing the split screen to correspond, automatic split screen is achieved, and the split screen application is more flexible.

In the embodiment of the present application, a terminal device is taken as a mobile phone, the mobile phone can implement left and right split screen display of an application, and the mobile phone can support a parallel view function. The parallel view function may be understood as that contents of the same application are displayed on the left and right of the interface in a split screen manner, for example, after a user opens the parallel view function of the application, an application home page and an application content page may be displayed on the screen at the same time.

It can be understood that the parallel view function can be applied to a terminal device with a large display screen (or supporting a landscape display) such as a folding-screen mobile phone or a flat panel.

Illustratively, fig. 7 is a schematic interface diagram of a parallel view field according to an embodiment of the present application. In the embodiment corresponding to fig. 7, a terminal device is taken as an example for illustration, and the example does not limit the embodiment of the present application.

When the user has started the parallel view function of the information application and the video application, and when the folding-screen mobile phone receives an operation of opening the information application by the user, the folding-screen mobile phone may display an interface as shown in a in fig. 7, where the interface corresponding to the top page of the information 701 may be displayed in the middle.

In the interface shown as a in fig. 7, when the folding-screen mobile phone receives an operation that the user triggers the area where the user a is located, the folding-screen mobile phone may display the interface shown as b in fig. 7. As shown in b in fig. 7, the interface may include an interface corresponding to a top page of the information 701 (or may also be referred to as a split screen area 702) and an interface corresponding to a content page of the information 701 (or may also be referred to as a split screen area 703), which are displayed in a left-right split screen manner. The interface corresponding to the content page of the information 701 may display information content between the user a and the user b of the folding-screen mobile phone.

Further, on the basis that the interfaces of the application a and the application B are displayed in the parallel view form as shown in fig. 7, when the terminal device receives an operation that the user switches from the application a to the application B, switches from the application B to the application a, and then switches from the application a to the application B within a preset time threshold, and the terminal device determines that the application a and the application B satisfy a preset condition, the terminal device may display the split-screen prompt information in the interface of the application B displayed in the parallel view form (as in the embodiment corresponding to fig. 8); alternatively, the terminal device may display split screen prompt information in the interface displayed by the left and right split screens of the application a and the application B (such as the interface shown in fig. 9).

Specifically, in one implementation, the terminal device may display the split-screen prompt information in an interface of the application B displayed in a parallel view form.

Fig. 8 is a schematic interface diagram of a split screen recommendation based on a folding screen mobile phone according to an embodiment of the present application. In the embodiment corresponding to fig. 8, a terminal device is taken as a folding screen mobile phone, and the folding screen mobile phone can implement left and right split screens of an application, where an application a is a video application and an application B is an information application, which is not limited to the embodiment of the present application.

When the user has started the parallel view function of the information application and the video application, when the folding-screen mobile phone receives an operation that the user switches from the video 802 to the information 701 within a preset time threshold, switches from the information 701 to the video 802, and then switches from the video 802 to the information 701, the folding-screen mobile phone may display an interface as shown in a in fig. 8. As shown in a in fig. 8, the interface may be an interface displayed in a parallel view form corresponding to the information 701, the interface may include an interface (or may also be referred to as a split screen area 702) corresponding to a top page of the information 701 displayed in a left-right split screen manner and an interface (or may also be referred to as a split screen area 703) corresponding to a content page of the information 701, the interface may further include split screen prompt information 801, and the split screen prompt information 801 may include one or more of the following: the folding screen mobile phone realizes corresponding icons, text information of 'using split screen' and 'trying on one' and using 'video' and 'information' bar at the same time when the left and right split screen display is realized. "text information, cancel control 803, or split screen control 804.

In the interface shown in a in fig. 8, when the folding-screen mobile phone receives an operation that the user triggers the split-screen control 804, the folding-screen mobile phone may display the interface shown in b in fig. 8. An interface shown as b in fig. 8, which may include a split-screen interface corresponding to the video 802 displayed in left and right split screens, and an interface corresponding to the content page of the information 701 (or may also be referred to as a split-screen area 703); alternatively, the interface may also include an interface corresponding to the home page of the information 701 displayed in left and right split screens (or may also be referred to as a split screen area 702), and a split screen interface corresponding to the video 802 (not shown in the interface). Alternatively, when the folding-screen mobile phone receives an operation that the user triggers the cancel control 803, the folding-screen mobile phone may display an interface other than the split-screen prompt information 801 shown in a in fig. 8.

It can be understood that, in the interface shown as a in fig. 8, when the folding-screen mobile phone receives an operation that the user triggers the split-screen control 804, the video 802 may replace the content of any split-screen area in the information 701 displayed in the form of a parallel view, for example, replace an interface corresponding to a top page of the information 701, or replace an interface corresponding to a content page of the information 701, which is not limited in this embodiment of the application.

Based on the method, the terminal equipment can perform split screen recommendation based on intelligent identification of the application program under the parallel view function, and then when the terminal equipment receives the trigger of the user on the control part corresponding to the split screen, automatic split screen is achieved, so that the split screen of the application is more flexible.

Fig. 9 is a schematic interface diagram of another screen splitting recommendation based on a folding-screen mobile phone according to an embodiment of the present application. In the embodiment corresponding to fig. 9, a terminal device is taken as a folding screen, a folding screen mobile phone can implement left and right split screens of an application, an application a is a video application, and an application B is an information application, which is not limited to the embodiment of the present application.

Under the condition that the user already starts the parallel view function of the information application and the video application, when the folding-screen mobile phone receives the operation that the user switches from the video 802 to the information 701 within the preset time threshold, switches from the information 701 to the video 802, and then switches from the video 802 to the information 701, the folding-screen mobile phone can briefly display an interface (an interface corresponding to the information 701 displayed in the form of parallel view) shown in b in fig. 7, and then jump to the interface shown in a in fig. 9.

As shown in a in fig. 9, the interface may include a split screen area corresponding to the video 802 displayed in left and right split screens, and an interface (or may also be referred to as a split screen area 703) corresponding to the content page of the information 701; alternatively, the interface may also include an interface (or may also be referred to as a split screen area 702) corresponding to a home page of the information 701 displayed in a left-right split screen manner, and a split screen area (not shown in the interface) corresponding to the video 802, which is not limited in this embodiment of the application. Further, as shown in an interface a in fig. 9, the interface may further include a split-screen prompt message 901, where the split-screen prompt message 901 may include one or more of the following: the folding screen mobile phone realizes corresponding icons, text information of 'using split screen' and 'trying on one' and using 'video' and 'information' bar at the same time when the left and right split screen display is realized. "text information, cancel control 902, or split screen control 903.

In the interface shown as a in fig. 9, when the folding-screen mobile phone receives an operation that the user triggers the split-screen control 903, the folding-screen mobile phone may display the interface shown as b in fig. 9. It is understood that the interface shown as b in fig. 9 is the same as the interface shown as b in fig. 8, and thus, the description thereof is omitted. Or, when the folding-screen mobile phone receives an operation that the user triggers the cancel control 902, the folding-screen mobile phone may display an interface (an interface corresponding to the information 701 displayed in the form of a parallel view) as shown in b in fig. 7.

Based on the method, the terminal equipment can perform split screen recommendation based on intelligent identification of the application program under the parallel view function, and then when the terminal equipment receives the trigger of the user on the control allowing the split screen to correspond, automatic split screen is achieved, so that the application split screen is more flexible.

In the embodiment of the present application, a terminal device is taken as a tablet, and a left-right split screen display that an application can be realized by the tablet is taken as an example for description. When the terminal device receives an operation that the user switches from the application a to the application B, switches from the application B to the application a, and then switches from the application a to the application B within a preset time threshold, and the terminal device determines that the application a and the application B satisfy a preset condition, the terminal device may display a split-screen prompt message in an interface of the application B (as in the embodiment corresponding to fig. 10); alternatively, the terminal device may display split screen prompt information in the interface displayed by the left and right split screens of the application a and the application B (such as the interface shown in fig. 11).

Fig. 10 is a schematic interface diagram of a flat-panel-based split-screen recommendation according to an embodiment of the present application. In the embodiment corresponding to fig. 10, a terminal device is taken as a tablet, the tablet can implement left and right split screens of an application, an application a is a video application, and an application B is an information application, which is not limited to the embodiment of the present application.

As shown in fig. 10, when the tablet receives the operations of switching from the video 1001 to the information 1002, switching from the information 1002 to the video 1001, and switching from the video 1001 to the information 1002 for the user within the preset time threshold, the tablet may display an interface as shown in a in fig. 10. As shown in an interface a in fig. 10, the interface may be an interface corresponding to a message 1002, the interface corresponding to the message 1002 may include split-screen prompt information 1003, and the split-screen prompt information 1003 may include one or more of the following: the tablet realizes corresponding icons when the tablet is displayed in a left-right split screen mode, text information of 'split screen use', and 'video' and 'information' bar are used simultaneously in a 'trial and error' mode. "text information, cancel control 1004, or split screen control 1005.

In the interface shown as a in fig. 10, when the tablet receives an operation that the user triggers the split-screen control 1005, the tablet may display an interface shown as b in fig. 10, which may include: a split screen interface corresponding to a video 1001 displayed in a split screen mode on the left and right sides, and a split screen interface corresponding to information 1002. The split-screen interface corresponding to the video 1001 in the interface shown in b in fig. 10 is the same as the split-screen interface corresponding to the video 401 in the interface shown in b in fig. 5, and the split-screen interface corresponding to the information 1002 in the interface shown in b in fig. 10 is the same as the split-screen interface corresponding to the information 402 in the interface shown in b in fig. 5, which is not described herein again. Alternatively, when the tablet receives an operation that the user triggers the cancel control 1004, the tablet may display an interface corresponding to the information 1002 in a full screen, such as an interface shown in a in fig. 10 except the split screen prompt information 1003.

For example, fig. 11 is a schematic interface diagram of another flat-panel-based split-screen recommendation provided in an embodiment of the present application. In the embodiment corresponding to fig. 11, a terminal device is taken as a tablet, the tablet can implement left and right split screens of an application, an application a is a video application, and an application B is an information application, which is not limited to the embodiment of the present application.

As shown in fig. 4, when the tablet receives the operations of switching from the video 1001 to the information 1002, switching from the information 1002 to the video 1001, and switching from the video 1001 to the information 1002 by the user within the preset time threshold, the tablet may briefly display the full-screen display interface of the information 1002 and jump to the interface shown as a in fig. 11. The interface shown as a in fig. 11 may include: the method comprises the following steps that a split screen interface corresponding to a video 1001 displayed in a split screen mode on the left and the right and a split screen interface corresponding to information 1002 are displayed in a split screen mode, split screen prompt information 1101 can be further included in the split screen prompt information 1101, and one or more of the following can be included in the split screen prompt information 1101: the tablet realizes corresponding icons when the tablet is displayed in a left-right split screen mode, text information of 'split screen use', and 'video' and 'information' bar are used simultaneously in a 'trial and error' mode. "text information, cancel control 1102, or split screen control 1103.

In the interface shown in a in fig. 11, when the tablet receives an operation that the user triggers the split screen control 1103, the tablet may display an interface shown in b in fig. 11, which may include: a split screen interface corresponding to a video 1001 displayed in a split screen mode on the left and right sides, and a split screen interface corresponding to information 1002. The split-screen interface corresponding to the video 1001 in the interface shown in b in fig. 11 is the same as the split-screen interface corresponding to the video 401 in the interface shown in b in fig. 5, and the split-screen interface corresponding to the information 1002 in the interface shown in b in fig. 10 is the same as the split-screen interface corresponding to the information 402 in the interface shown in b in fig. 5, which is not described herein again. Or, when the tablet receives an operation that the user triggers the cancel control 1102, the tablet may display an interface corresponding to the information 1002 in a full screen.

It is understood that the interface provided by the embodiments of the present application is an example, and does not constitute a further limitation to the embodiments of the present application.

The method provided by the embodiment of the present application is explained above with reference to fig. 3 to fig. 11, and the apparatus provided by the embodiment of the present application for performing the method is described below. As shown in fig. 12, fig. 12 is a schematic structural diagram of a touch recognition device provided in this embodiment of the present application, where the touch recognition device may be a terminal device in this embodiment of the present application, and may also be a chip or a chip system in the terminal device.

As shown in fig. 12, the split screen recommendation apparatus 120 may be used in a communication device, a circuit, a hardware component, or a chip, and includes: a display unit 1201, and a processing unit 1202, and the like. The display unit 1201 is used for supporting the display step executed by the split-screen recommendation method; the processing unit 1202 is configured to support the step of performing information processing by the split screen recommendation device.

The processing unit 1202 and the display unit 1201 may be integrated, and communication may occur between the processing unit 1202 and the display unit 1201.

In a possible implementation manner, the split screen recommendation apparatus may further include: a storage unit 1203. The storage unit 1203 may include one or more memories, which may be devices in one or more devices or circuits for storing programs or data.

The storage unit 1203 may be stand-alone and connected to the processing unit 1202 via a communication bus. The storage unit 1203 may also be integrated with the processing unit 1202.

Taking the example that the split-screen recommendation device may be a chip or a chip system of the terminal device in this embodiment as an example, the storage unit 1203 may store a computer execution instruction of the method of the terminal device, so that the processing unit 1202 executes the method of the terminal device in the foregoing embodiment. The storage unit 1203 may be a register, a cache memory, a Random Access Memory (RAM), or the like, and the storage unit 1203 may be integrated with the processing unit 1202. The storage unit 1203 may be a read-only memory (ROM) or other type of static storage device that may store static information and instructions, and the storage unit 1203 may be separate from the processing unit 1202.

In one possible implementation manner, the split-screen recommendation apparatus may further include: a communication unit 1204. The communication unit 1204 is configured to support interaction of the split-screen recommendation apparatus with other devices. Illustratively, when the split screen recommendation apparatus is a terminal device, the communication unit 1204 may be a communication interface or an interface circuit. When the split screen recommendation device is a chip or a chip system in a terminal device, the communication unit 1204 may be a communication interface. For example, the communication interface may be an input/output interface, a pin or a circuit, etc.

The apparatus of this embodiment may be correspondingly used to perform the steps performed in the above method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

Fig. 13 is a schematic diagram of a hardware structure of a control device according to an embodiment of the present application, and as shown in fig. 13, the control device includes a processor 1301, a communication line 1304, and at least one communication interface (an exemplary case of the communication interface 1303 in fig. 13 is described as an example).

The processor 1301 may be a general processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more ics for controlling the execution of programs in accordance with the present disclosure.

The communication lines 1304 may include circuitry to communicate information between the above-described components.

Communication interface 1303 may be implemented using any transceiver or the like for communicating with other devices or communication networks, such as ethernet, wireless Local Area Networks (WLANs), etc.

Possibly, the control device may also comprise a memory 1302.

The memory 1302 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be separate and coupled to the processor via communication line 1304. The memory may also be integral to the processor.

The memory 1302 is used for storing computer-executable instructions for executing the present invention, and is controlled by the processor 1301 to execute the instructions. The processor 1301 is configured to execute the computer executable instructions stored in the memory 1302, thereby implementing the methods provided by the embodiments of the present application.

Possibly, the computer-executable instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.

In particular implementations, processor 1301 may include one or more CPUs, such as CPU0 and CPU1 in fig. 13, as one embodiment.

In particular implementations, for one embodiment, the control device may include multiple processors, such as processor 1301 and processor 1305 in fig. 13. Each of these processors may be a single-core (single-CPU) processor or a multi-core (multi-CPU) processor. A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).

Exemplarily, fig. 14 is a schematic structural diagram of a chip provided in an embodiment of the present application. Chip 140 includes one or more (including two) processors 1420 and a communication interface 1430.

In some embodiments, memory 1440 stores the following elements: an executable module or a data structure, or a subset thereof, or an expanded set thereof.

In the illustrated embodiment, memory 1440 may include both read-only memory and random-access memory, and may provide instructions and data to processor 1420. A portion of memory 1440 may also include non-volatile random access memory (NVRAM).

In the illustrated embodiment, memory 1440, communication interface 1430, and processor 1420 are coupled together by bus system 1410. The bus system 1410 may include a power bus, a control bus, a status signal bus, and the like, in addition to a data bus. For ease of description, the various buses are identified in FIG. 14 as bus system 1410.

The methods described in the embodiments of the present application may be applied to the processor 1420 or implemented by the processor 1420. Processor 1420 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 1420. The processor 1420 may be a general-purpose processor (e.g., a microprocessor or a conventional processor), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an FPGA (field-programmable gate array) or other programmable logic device, discrete gate, transistor logic device or discrete hardware component, and the processor 1420 may implement or execute the methods, steps and logic blocks disclosed in the embodiments of the present invention.

The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium mature in the field, such as a random access memory, a read only memory, a programmable read only memory, or a charged erasable programmable memory (EEPROM). The storage medium is located in the memory 1440, and the processor 1420 reads the information in the memory 1440 and performs the steps of the above-described method in conjunction with the hardware thereof.

In the above embodiments, the instructions stored by the memory for execution by the processor may be implemented in the form of a computer program product. The computer program product may be written in the memory in advance, or may be downloaded in the form of software and installed in the memory.

The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. Computer instructions may be stored in or transmitted from one computer-readable storage medium to another, e.g., from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optics, digital Subscriber Line (DSL), or wireless (e.g., infrared, wireless, microwave, etc.) computer-readable storage media may be any available media that a computer can store or a data storage device including one or more servers, data centers, etc. integrated with available media.

The embodiment of the application also provides a computer readable storage medium. The methods described in the above embodiments may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. Computer-readable media may include computer storage media and communication media, and may include any medium that can communicate a computer program from one place to another. A storage medium may be any target medium that can be accessed by a computer.

As one possible design, the computer-readable medium may include a compact disk read-only memory (CD-ROM), RAM, ROM, EEPROM, or other optical disk storage; the computer readable medium may include a disk memory or other disk storage device. Also, any connecting line may also be properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and disc, as used herein, includes Compact Disc (CD), laser disc, optical disc, digital Versatile Disc (DVD), floppy disk and blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers.

Combinations of the above should also be included within the scope of computer-readable media. The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A split screen recommendation method, characterized in that the method comprises:

the terminal equipment displays an interface of a first application;

the terminal equipment receives a first operation aiming at the first application;

responding to the first operation, and displaying a first multitask interface by the terminal equipment; the first multi-task interface comprises an identifier of the first application and an identifier of a second application;

the terminal equipment receives a second operation aiming at the identification of the second application;

responding to the second operation, and displaying an interface of the second application by the terminal equipment;

the terminal equipment receives a third operation aiming at the second application;

responding to the third operation, and displaying a second multitasking interface by the terminal equipment; the second multitasking interface comprises an identifier of the first application and an identifier of the second application;

the terminal equipment receives a fourth operation aiming at the identification of the first application;

responding to the fourth operation, and displaying first prompt information by the terminal equipment; the first prompt message comprises a first control;

the terminal equipment receives a fifth operation aiming at the first control;

and responding to the fifth operation, and displaying the content of the first application and the content of the second application in a split screen mode by the terminal equipment.

2. The method of claim 1, wherein the first prompt message further comprises one or more of: the screen splitting preview information, the second control for canceling the screen splitting or the information for prompting the screen splitting recommendation.

3. The method of claim 1, wherein the split-screen preview information comprises preview information of the first application and preview information of the second application, and wherein the preview information of the first application and the preview information of the second application are displayed in a split-screen manner horizontally, or the preview information of the first application and the preview information of the second application are displayed in a split-screen manner vertically.

4. The method according to any one of claims 1-3, wherein the terminal device displays a first prompt message, comprising:

the terminal equipment displays the first prompt message in a first interface; the first interface further comprises full-screen content of the first application, or split-screen content of the first application and split-screen content of the second application.

5. The method according to any one of claims 1-3, wherein the terminal device displays a first prompt message, comprising:

and when the terminal equipment determines that the time from the first operation to the fourth operation is less than a first threshold value, the terminal equipment displays the first prompt message.

6. The method according to any one of claims 1-3, wherein a plurality of sets of first correspondences are provided in the terminal device; any group of the first corresponding relations is used for indicating that the split-screen display of the first type application and the second type application is allowed, and the terminal device displays first prompt information, and the method comprises the following steps:

and when the terminal equipment determines that the first application belongs to the application of the first type and the second application belongs to the application of the second type, the terminal equipment displays the first prompt message.

7. The method of claim 6, wherein the first corresponding relationship is learned based on historical split screen data generated when one or more end users split screens, or wherein the corresponding relationship is obtained based on end user settings.

8. The method according to any one of claims 1-3, wherein the terminal device displays a first prompt message, comprising:

the terminal device acquires the foreground running time of the first application, the background running time of the first application, the foreground running time of the second application and the background running time of the second application;

and when the terminal equipment determines that the foreground running time of the first application is longer than the background running time of the first application and/or the foreground running time of the second application is longer than the background running time of the second application, the terminal equipment displays the first prompt message.

9. The method according to any one of claims 1-3, wherein the terminal device displays a first prompt message, comprising:

when the terminal device determines that the first application is a high-frequency application in a time period corresponding to the fourth operation, and/or the second application is a high-frequency application in the time period, the terminal device displays the first prompt message; the high-frequency application is the application that the usage frequency in the time period exceeds a second threshold value and/or the usage duration in the time period exceeds a third threshold value.

10. The method according to any one of claims 1-3, wherein the terminal device displays a first prompt message, comprising:

and when the terminal equipment determines that the first application belongs to the application in a preset application list and/or the second application belongs to the application in the application list, the terminal equipment displays the first prompt message.

11. The method of claim 1, wherein the terminal device comprises a first display screen and a second display screen; the terminal device displays the content of the first application and the content of the second application in a split screen manner, and the split screen display method comprises the following steps:

and the terminal equipment displays the content of the first application on the first display screen and displays the content of the second application on the second display screen.

12. The method of claim 2, further comprising:

the terminal equipment receives a sixth operation aiming at the second control;

and responding to the sixth operation, and displaying the interface of the first application by the terminal equipment.

13. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the computer program, causes the electronic device to perform the method of any of claims 1 to 12.

14. A computer-readable storage medium, in which a computer program is stored which, when executed by a processor, causes a computer to carry out the method according to any one of claims 1 to 12.