CN108733337B - Screen display method and apparatus, electronic device, computer-readable storage medium - Google Patents
Screen display method and apparatus, electronic device, computer-readable storage mediumDownload PDFInfo
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- CN108733337B CN108733337BCN201810512189.0ACN201810512189ACN108733337BCN 108733337 BCN108733337 BCN 108733337BCN 201810512189 ACN201810512189 ACN 201810512189ACN 108733337 BCN108733337 BCN 108733337B
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- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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Abstract
Translated fromChinese
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a screen display method and apparatus, an electronic device, and a computer-readable storage medium.
Background
With the development of computer technology, the screen types of electronic devices are more and more, and the screen requirements of users on the electronic devices are also higher and higher. The screen size of the electronic device is limited, and in order to enlarge the screen size of the electronic device, a screen of the electronic device of a foldable type, similar to a double-sided screen, appears. When the screen of the foldable electronic device displays the screen content, the folded part of the screen is often a display screen for providing the display function.
However, the conventional foldable display screen for extending the screen of the electronic device only provides a display function, and has the problems of inconvenient operation and poor flexibility.
Disclosure of Invention
The embodiment of the application provides a screen display method and device, electronic equipment and a computer readable storage medium, which can improve the flexibility of screen operation.
A screen display method, comprising:
the second terminal receives a connection request sent by the first terminal;
the second terminal establishes connection with the first terminal according to the connection request, and displays part of screen content transmitted to the second terminal by the first terminal on a screen of the second terminal;
and when the second terminal acquires the trigger operation, switching the current screen display content of the second terminal according to the trigger operation.
A screen display device comprising:
the request receiving module is used for receiving the connection request sent by the first terminal by the second terminal;
the screen display module is used for the second terminal to establish connection with the first terminal according to the connection request and display part of screen content transmitted to the second terminal by the first terminal on a screen of the second terminal;
and the screen switching module is used for switching the current screen display content of the second terminal according to the triggering operation when the second terminal acquires the triggering operation.
An electronic device comprising a memory and a processor, the memory having stored therein computer-readable instructions that, when executed by the processor, cause the processor to perform the steps of:
the second terminal receives a connection request sent by the first terminal;
the second terminal establishes connection with the first terminal according to the connection request, and displays part of screen content transmitted to the second terminal by the first terminal on a screen of the second terminal;
and when the second terminal acquires the trigger operation, switching the current screen display content of the second terminal according to the trigger operation.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
the second terminal receives a connection request sent by the first terminal;
the second terminal establishes connection with the first terminal according to the connection request, and displays part of screen content transmitted to the second terminal by the first terminal on a screen of the second terminal;
and when the second terminal acquires the trigger operation, switching the current screen display content of the second terminal according to the trigger operation.
According to the screen display method and device, the electronic device and the computer readable storage medium, the second terminal receives the connection request sent by the first terminal, the second terminal establishes connection with the first terminal according to the connection request, partial screen content transmitted to the second terminal by the first terminal is displayed on the screen of the second terminal, and when the second terminal obtains the trigger operation, the current screen display content of the second terminal is switched according to the trigger operation. The second terminal displays part of the screen content transmitted to the second terminal by the first terminal, and the screen display area is enlarged. The second terminal switches the current screen display content according to the trigger operation, so that the convenience of the operation of the second terminal is improved, and the flexibility of the operation of the terminal is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an electronic device in one embodiment;
FIG. 2 is a flow diagram of a screen display method in one embodiment;
FIG. 3 is a flow diagram of a method for switching screen content according to a triggering operation in one embodiment;
FIG. 4 is a diagram illustrating an interface for switching screen content according to a trigger operation in one embodiment;
FIG. 5 is a flow diagram of a method for displaying screen content of a second terminal after a disconnection in one embodiment;
FIG. 6 is a diagram illustrating an interface for displaying screen content of a second terminal after disconnection in one embodiment;
FIG. 7 is a flow diagram of a method for a first terminal to execute operational instructions according to one embodiment;
FIG. 8 is a flow diagram of a method for displaying a portion of screen content of a first terminal based on a change instruction in one embodiment;
FIG. 9 is a flow diagram of a method for setting a screen display mode in one embodiment;
FIG. 10 is a block diagram showing the construction of a screen display device according to an embodiment;
fig. 11 is a block diagram of a partial structure of a cellular phone in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first client may be referred to as a second client, and similarly, a second client may be referred to as a first client, without departing from the scope of the present application. Both the first client and the second client are clients, but they are not the same client.
In one embodiment, as shown in FIG. 1, a schematic diagram of an internal structure of an electronic device is provided. The electronic device includes a processor, a memory, and a network interface connected by a system bus. Wherein, the processor is used for providing calculation and control capability and supporting the operation of the whole electronic equipment. The memory is used for storing data, programs, instruction codes and/or the like, and at least one computer program is stored on the memory, and the computer program can be executed by the processor to realize the screen display method suitable for the electronic device provided by the embodiment of the application. The Memory may include a non-volatile storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a Random-Access-Memory (RAM). For example, in one embodiment, the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The computer program can be executed by a processor for implementing a screen display method provided by various embodiments of the present application. The internal memory provides a cached execution environment for the operating system and computer programs in the non-volatile storage medium. The network interface may be an ethernet card or a wireless network card, etc. for communicating with an external electronic device, such as a server.
Those skilled in the art will appreciate that the architecture shown in fig. 1 is a block diagram of only a portion of the architecture associated with the subject application, and does not constitute a limitation on the electronic devices to which the subject application may be applied, and that a particular electronic device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a screen display method, for example, applied to the electronic device, as shown in fig. 2, the method includes the following steps:
The connection request refers to a request initiated by the first terminal and used for establishing a connection relationship between the first terminal and the second terminal. The connection request may be generated by a control or button trigger on the first terminal. After the first terminal generates a connection request through triggering of a control or a button, the generated connection request can be sent to the second terminal.
And step 204, the second terminal establishes connection with the first terminal according to the connection request and displays part of screen content transmitted to the second terminal by the first terminal on a screen of the second terminal.
After receiving the connection request sent by the first terminal, the second terminal may feed back information of the received connection request to the first terminal, and the second terminal may establish a connection with the first terminal according to the received connection request. Specifically, the connection mode between the second terminal and the first terminal may be through a wireless network, or through a hardware entity. The first terminal may set a display mode of the screen, for example, the first terminal may set the display mode to a display mode such as a half-split display, a third-split display, or the like.
After the second terminal establishes connection with the first terminal, part of the screen content of the first terminal can be displayed on the screen of the second terminal according to the display mode set on the first terminal. For example, the display mode set on the first terminal is half-split screen display, and after the second terminal establishes connection with the first terminal, half screen content of the first terminal can be displayed on the screen of the second terminal according to the half-split screen display mode set on the first terminal.
And step 206, when the second terminal acquires the trigger operation, switching the current screen display content of the second terminal according to the trigger operation.
The trigger operation may be generated by a control on the second terminal. When the second terminal acquires the trigger operation generated through the control, the second terminal can switch the current screen display content according to the trigger operation.
The method comprises the steps that a connection request sent by a first terminal is received through a second terminal, the second terminal establishes connection with the first terminal according to the connection request, partial screen content transmitted to the second terminal by the first terminal is displayed on a screen of the second terminal, and when the second terminal obtains a trigger operation, current screen display content of the second terminal is switched according to the trigger operation. The second terminal displays part of the screen content transmitted to the second terminal by the first terminal, and the screen display area is enlarged. The second terminal switches the current screen display content according to the trigger operation, so that the convenience of the operation of the second terminal is improved, and the flexibility of the operation of the terminal is further improved.
As shown in fig. 3, in an embodiment, the provided screen display method may further include a process of switching screen contents according to a trigger operation, and the specific steps include:
After the second terminal acquires the trigger operation generated by the control, the current screen display content on the screen of the second terminal can be detected according to the trigger operation. Specifically, the second terminal may compare the current screen display content with the screen content of the second terminal and a part of the screen content transmitted to the second terminal by the first terminal, respectively, and the second terminal may obtain the detection result by comparing the current screen display content of the second terminal with the screen content of the second terminal.
And step 304, when the current screen display content of the second terminal is a part of the screen content which is transmitted to the second terminal by the first terminal, switching the part of the screen content which is transmitted to the second terminal by the first terminal into the screen content of the second terminal according to the triggering operation.
When the detection result obtained by the second terminal is that the current screen display content of the second terminal is part of the screen content transmitted to the second terminal by the first terminal, the second terminal can switch the current screen display content of the second terminal from operation according to the trigger generated by the control. The second terminal may switch the current screen display content, i.e., the partial screen content transmitted to the second terminal by the first terminal, to the screen content of the second terminal.
And step 306, when the current screen display content of the second terminal is the screen content of the second terminal, switching the screen content of the second terminal into partial screen content which is transmitted to the second terminal by the first terminal according to the trigger operation.
When the detection result obtained by the second terminal is that the current screen display content of the second terminal is the screen content of the second terminal, the second terminal can switch the current screen display content of the second terminal according to the trigger generated by the control. The second terminal may switch the current screen display content, i.e., the screen content of the second terminal, to a partial screen content that the first terminal delivers to the second terminal.
Detecting the current screen display content of the second terminal according to the trigger operation, and when the current screen display content of the second terminal is partial screen content which is transmitted to the second terminal by the first terminal, switching the partial screen content which is transmitted to the second terminal by the first terminal into the screen content of the second terminal according to the trigger operation; and when the current screen display content of the second terminal is the screen content of the second terminal, switching the screen content of the second terminal into partial screen content which is transmitted to the second terminal by the first terminal according to the trigger operation. The second terminal can detect the current screen display content according to the trigger operation and switch the current screen display content according to the detection result, so that the flexibility of terminal operation is improved.
In one embodiment, the first terminal is connected to the second terminal as shown in fig. 4. Thesecond terminal 420A establishes a connection with thefirst terminal 410, a part of screen content transmitted to the second terminal by thefirst terminal 410 is displayed on a screen of thesecond terminal 420A, thesecond terminal 420A can acquire the display content of the current screen to be switched through a trigger operation generated by the control 422A, after the switching is successful, the screen content of the second terminal is displayed on a screen of thesecond terminal 420B, and thesecond terminal 420B still maintains the connection with thefirst terminal 410. Thesecond terminal 420B displaying the screen content of the second terminal may obtain the trigger operation generated by thespace 422B to switch the display content of the current screen, and after the switching is successful, the screen of thesecond terminal 420A displays a part of the screen content transmitted to the second terminal by thefirst terminal 410.
As shown in fig. 5, in an embodiment, the provided screen display method may further include a process of displaying the screen content of the second terminal after disconnection, and the specific steps include:
The disconnection request may be generated by triggering a key of the first terminal having a function of returning to the home screen, i.e., a home key, or may be generated by triggering a control or a button on the first terminal. The connection disconnection request is a request sent by the first terminal to the second terminal for disconnecting the connection relationship between the first terminal and the second terminal. The second terminal may obtain the disconnection request sent by the first terminal. Specifically, the second terminal may receive, through the wireless network, the request to disconnect sent by the first terminal, and the second terminal may also receive, through the physical entity connection, the request to disconnect sent by the first terminal.
And step 504, disconnecting the second terminal from the first terminal according to the disconnection request, and displaying the screen content of the second terminal.
The second terminal may disconnect from the first terminal according to the connection disconnection request transmitted by the first terminal. After the second terminal is disconnected from the first terminal, the screen content of the second terminal can be displayed.
The method comprises the steps of obtaining a connection disconnection request sent by a first terminal and a second terminal, disconnecting the second terminal from the first terminal according to the connection disconnection request, and displaying screen content of the second terminal. After the second terminal is disconnected from the first terminal, the screen content of the second terminal can be displayed on the screen of the second terminal, so that the flexibility of terminal operation is improved.
In one embodiment, the first terminal is connected to the second terminal as shown in fig. 6. Displayed on the screen of thesecond terminal 620A is a portion of the screen content delivered by thefirst terminal 610 to the second terminal. When thesecond terminal 620A receives the disconnection request transmitted from thefirst terminal 610, thesecond terminal 620A may disconnect the connection with thefirst terminal 610 according to the disconnection request. After the disconnection, the second terminal 620B may display the screen contents of the second terminal.
As shown in fig. 7, in an embodiment, the provided screen display method may further include a process in which the first terminal executes an operation instruction, and the specific steps include:
When partial screen content which is transmitted to the second terminal by the first terminal is displayed on the screen of the second terminal, the second terminal can also obtain an operation instruction for the screen by displaying the partial screen content which is transmitted to the second terminal by the first terminal on the screen.
The second terminal may send the obtained operation instruction to the first terminal, and the first terminal may execute the operation instruction after receiving the operation instruction sent by the second terminal.
The method comprises the steps of obtaining an operation instruction of partial screen content which is displayed on a screen of a second terminal and is transmitted to the second terminal by a first terminal, transmitting the operation instruction to the first terminal, and executing the operation instruction by the first terminal. The operation instruction obtained from the second terminal can be sent to the first terminal, and the first terminal processes the operation instruction in a unified manner, so that resources are saved, and convenience in terminal operation is improved.
In an embodiment, as shown in fig. 8, the provided screen display method may further include a process of displaying a part of the screen content of the first terminal according to the change instruction, and the specific steps include:
and step 802, the second terminal establishes connection with the first terminal according to the connection request and sends information of successful connection to the first terminal.
The second terminal may establish a connection with the first terminal according to the connection request sent by the first terminal, and the connection mode may be a wireless network connection or a hardware entity connection. After the second terminal establishes the connection with the first terminal, the information of successful connection can be sent to the first terminal.
And step 804, the second terminal receives the change instruction of the screen display mode sent by the first terminal.
The change instruction of the screen display mode may include a display mode of a screen set by the first terminal, and for example, the display mode of the screen may be a half-split screen display. After receiving the information of successful connection sent by the second terminal, the first terminal can send a change instruction of the screen display mode to the second terminal according to the received information of successful connection.
And step 806, the second terminal displays part of the screen content of the first terminal on the screen of the second terminal according to the change instruction.
The second terminal may extract the display mode of the screen in the change instruction. The second terminal can also adjust the display content of the screen in the second terminal according to the display mode of the screen in the change instruction, and the second terminal can adjust the display content in the screen to display part of the screen content of the first terminal. For example, the display mode of the screen in the change instruction received by the second terminal is half-split-screen display, the second terminal may adjust the display mode of the screen to be half-split-screen display mode according to the change instruction, and display a part of the screen content of the first terminal, that is, the screen content in the first terminal is displayed in two parts, one part is displayed in the screen of the first terminal, the other part is displayed in the screen of the second terminal, and the first terminal and the second terminal display the complete screen content together.
And establishing connection with the first terminal through the second terminal according to the connection request, and sending information of successful connection to the first terminal, wherein the second terminal receives a change instruction of a screen display mode sent by the first terminal, and the second terminal displays part of screen content of the first terminal on a screen of the second terminal according to the change instruction. The first terminal and the second terminal can change the screen content displayed by the second terminal by establishing connection, so that the convenience and flexibility of terminal operation are improved.
As shown in fig. 9, in an embodiment, the provided screen display method may further include a process of setting a screen display mode, and the specific steps include:
and step 902, acquiring a switch control instruction of a display mode of a second terminal screen.
The second terminal may adjust the content displayed in the screen according to the display mode of the screen. The display mode of the screen may be a half-split screen display, a third-split screen display, or the like. The display mode of the screen can be switched on or off through a switch control instruction. The switch control command can be generated by triggering a control on the screen of the second terminal or generated by a button. The second terminal can acquire an on-off control instruction of the display mode of the second terminal screen through the control or the button.
And step 904, turning on or turning off the display mode of the second terminal screen according to the switch control instruction.
The second terminal can judge the acquired switch control instruction, and when the switch control instruction acquired by the second terminal is a starting control instruction, the second terminal can start a display mode of a screen; and when the switch control instruction acquired by the second terminal is a closing control instruction, the second terminal can close the display instruction of the screen.
And starting or closing the display mode of the second terminal screen according to the switch control instruction by acquiring the switch control instruction of the display mode of the second terminal screen. The second terminal can be used for switching on or switching off the display mode of the screen according to the switch control instruction, so that the convenience of terminal operation is improved.
In an embodiment, the provided screen display method may further include a process of maintaining connection, specifically including: and when the current screen display content of the second terminal is switched, the connection between the second terminal and the first terminal is maintained.
When the current screen display content of the second terminal is switched from the partial screen content which is transmitted to the second terminal by the first terminal, or the current screen display content of the second terminal is switched from the screen content of the second terminal to the partial screen content which is transmitted to the second terminal by the first terminal, the connection relationship between the second terminal and the first terminal is kept.
And when the current screen display content of the second terminal is switched, the connection between the second terminal and the first terminal is maintained. Because the second terminal and the first terminal are always connected, the situation that the first terminal and the second terminal are disconnected when the screen display content of the second terminal is switched can be avoided.
In one embodiment, a screen display method is provided, and the specific steps for implementing the method are as follows:
first, the second terminal may receive a connection request transmitted by the first terminal. The connection request refers to a request initiated by the first terminal and used for establishing a connection relationship between the first terminal and the second terminal. The connection request may be generated by a control or button trigger on the first terminal. After the first terminal generates a connection request through triggering of a control or a button, the generated connection request can be sent to the second terminal.
Then, the second terminal may establish a connection with the first terminal according to the connection request and display a portion of the screen content transmitted to the second terminal by the first terminal on a screen of the second terminal. After receiving the connection request sent by the first terminal, the second terminal may feed back information of the received connection request to the first terminal, and the second terminal may establish a connection with the first terminal according to the received connection request. After the second terminal establishes connection with the first terminal, part of the screen content of the first terminal can be displayed on the screen of the second terminal according to the display mode set on the first terminal.
The second terminal may establish a connection with the first terminal according to the connection request, and send information of successful connection to the first terminal. The second terminal may receive a change instruction of the screen display mode transmitted by the first terminal. The second terminal may display a part of the screen content of the first terminal on the screen of the second terminal according to the change instruction. The second terminal may extract the display mode of the screen in the change instruction. The second terminal can also adjust the display content of the screen in the second terminal according to the display mode of the screen in the change instruction, and the second terminal can adjust the display content in the screen to display part of the screen content of the first terminal.
Then, when the second terminal acquires the trigger operation, the second terminal can switch the current screen display content of the second terminal according to the trigger operation. The trigger operation may be generated by a control on the second terminal. When the second terminal acquires the trigger operation generated through the control, the second terminal can switch the current screen display content according to the trigger operation. After the second terminal acquires the trigger operation generated by the control, the current screen display content on the screen of the second terminal can be detected according to the trigger operation. When the current screen display content of the second terminal is a part of the screen content which is transmitted to the second terminal by the first terminal, the second terminal can switch the part of the screen content which is transmitted to the second terminal by the first terminal into the screen content of the second terminal according to the trigger operation. When the current screen display content of the second terminal is the screen content of the second terminal, the second terminal may switch the screen content of the second terminal to a partial screen content that is transmitted to the second terminal by the first terminal according to the trigger operation.
When the second terminal switches the current screen display content of the second terminal, the second terminal can maintain the connection between the second terminal and the first terminal.
Then, the second terminal may obtain a connection disconnection request with the second terminal sent by the first terminal. The second terminal may disconnect the second terminal from the first terminal according to the disconnection request and display screen content of the second terminal. The second terminal may disconnect from the first terminal according to the connection disconnection request transmitted by the first terminal. After the second terminal is disconnected from the first terminal, the screen content of the second terminal can be displayed.
The second terminal can also acquire an operation instruction of a part of screen content which is displayed on a screen of the second terminal and is transmitted to the second terminal by the first terminal. When partial screen content which is transmitted to the second terminal by the first terminal is displayed on the screen of the second terminal, the second terminal can also obtain an operation instruction for the screen by displaying the partial screen content which is transmitted to the second terminal by the first terminal on the screen. The second terminal may send the obtained operation instruction to the first terminal, and the first terminal may execute the operation instruction after receiving the operation instruction sent by the second terminal.
The second terminal can also obtain a switch control instruction of the display mode of the second terminal screen. The second terminal may adjust the content displayed in the screen according to the display mode of the screen. The display mode of the screen may be a half-split screen display, a third-split screen display, or the like. The display mode of the screen can be switched on or off through a switch control instruction. The switch control command can be generated by triggering a control on the screen of the second terminal or generated by a button. The second terminal can acquire an on-off control instruction of the display mode of the second terminal screen through the control or the button. The second terminal can judge the acquired switch control instruction, and when the switch control instruction acquired by the second terminal is a starting control instruction, the second terminal can start a display mode of a screen; and when the switch control instruction acquired by the second terminal is a closing control instruction, the second terminal can close the display instruction of the screen.
It should be understood that, although the steps in the above-described flowcharts are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in the above-described flowcharts may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or the stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least a portion of the sub-steps or stages of other steps.
Fig. 10 is a block diagram showing a configuration of a screen display apparatus according to an embodiment, as shown in fig. 10, the apparatus including: arequest receiving module 1010, ascreen displaying module 1020, and ascreen switching module 1030, wherein:
arequest receiving module 1010, configured to receive, by the second terminal, the connection request sent by the first terminal.
And thescreen display module 1020 is configured to establish a connection with the first terminal according to the connection request and display a part of the screen content transmitted to the second terminal by the first terminal on the screen of the second terminal.
And thescreen switching module 1030 is configured to switch the current screen display content of the second terminal according to the trigger operation when the second terminal obtains the trigger operation.
In an embodiment, thescreen switching module 1030 is further configured to detect a current screen display content of the second terminal according to a trigger operation, switch a part of the screen content that is delivered to the second terminal by the first terminal to the screen content of the second terminal according to the trigger operation when the current screen display content of the second terminal is a part of the screen content that is delivered to the second terminal by the first terminal, and switch a part of the screen content that is delivered to the second terminal by the first terminal to the screen content of the second terminal according to the trigger operation when the current screen display content of the second terminal is the screen content of the second terminal.
In an embodiment, thescreen display module 1020 may be further configured to obtain a disconnection request sent by the first terminal with the second terminal, disconnect the second terminal from the first terminal according to the disconnection request, and display the screen content of the second terminal.
In one embodiment, therequest receiving module 1010 may be further configured to obtain an operation instruction for a portion of screen content, displayed on a screen of the second terminal, that the first terminal transmits to the second terminal, and send the operation instruction to the first terminal, where the first terminal executes the operation instruction.
In an embodiment, thescreen display module 1020 may be further configured to enable the second terminal to establish a connection with the first terminal according to the connection request and send information of successful connection to the first terminal, where the second terminal receives a change instruction of the screen display mode sent by the first terminal, and the second terminal displays a part of the screen content of the first terminal on the screen of the second terminal according to the change instruction.
In one embodiment, therequest receiving module 1010 may be further configured to obtain an on-off control instruction for a display mode of the second terminal screen, and turn on or off the display mode of the second terminal screen according to the on-off control instruction.
In one embodiment, thescreen switching module 1030 may be further configured to maintain the connection between the second terminal and the first terminal when switching the current screen display content of the second terminal.
The division of each module in the screen display device is only used for illustration, and in other embodiments, the screen display device may be divided into different modules as needed to complete all or part of the functions of the screen display device.
For specific limitations of the screen display device, reference may be made to the above limitations of the screen display method, which are not described herein again. The respective modules in the screen display device described above may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The implementation of each module in the screen display device provided in the embodiment of the present application may be in the form of a computer program. The computer program may be run on a terminal or a server. The program modules constituted by the computer program may be stored on the memory of the terminal or the server. Which when executed by a processor, performs the steps of the method described in the embodiments of the present application.
The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of the screen display method.
A computer program product containing instructions which, when run on a computer, cause the computer to perform a screen display method.
The embodiment of the application also provides the electronic equipment. As shown in fig. 11, for convenience of explanation, only the parts related to the embodiments of the present application are shown, and details of the technology are not disclosed, please refer to the method part of the embodiments of the present application. The electronic device may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, a wearable device, and the like, taking the electronic device as the mobile phone as an example:
fig. 11 is a block diagram of a partial structure of a mobile phone related to an electronic device provided in an embodiment of the present application. Referring to fig. 11, the cellular phone includes: radio Frequency (RF)circuitry 1110,memory 1120,input unit 1130, display unit 1140,sensors 1150,audio circuitry 1160, wireless fidelity (WiFi)module 1170,processor 1180, andpower supply 1190. Those skilled in the art will appreciate that the handset configuration shown in fig. 11 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
TheRF circuit 1110 may be configured to receive and transmit signals during information transmission and reception or during a call, and may receive downlink information of a base station and then process the downlink information to theprocessor 1180; the uplink data may also be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, theRF circuitry 1110 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE)), e-mail, Short Messaging Service (SMS), and the like.
Thememory 1120 may be used to store software programs and modules, and theprocessor 1180 may execute various functional applications and data processing of the mobile phone by operating the software programs and modules stored in thememory 1120. Thememory 1120 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as an application program for a sound playing function, an application program for an image playing function, and the like), and the like; the data storage area may store data (such as audio data, an address book, etc.) created according to the use of the mobile phone, and the like. Further, thememory 1120 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
Theinput unit 1130 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of thecellular phone 1100. Specifically, theinput unit 1130 may include atouch panel 1131 and other input devices 1132.Touch panel 1131, which may also be referred to as a touch screen, can collect touch operations of a user on or near the touch panel 1131 (for example, operations of the user on or neartouch panel 1131 by using any suitable object or accessory such as a finger or a stylus pen), and drive corresponding connection devices according to a preset program. In one embodiment, thetouch panel 1131 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to theprocessor 1180, and can receive and execute commands sent by theprocessor 1180. In addition, thetouch panel 1131 can be implemented by using various types, such as resistive, capacitive, infrared, and surface acoustic wave. Theinput unit 1130 may include other input devices 1132 in addition to thetouch panel 1131. In particular, other input devices 1132 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), and the like.
The display unit 1140 may be used to display information input by the user or information provided to the user and various menus of the cellular phone. The display unit 1140 may include adisplay panel 1141. In one embodiment, theDisplay panel 1141 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. In one embodiment,touch panel 1131 can coverdisplay panel 1141, and whentouch panel 1131 detects a touch operation thereon or nearby, the touch operation is transmitted toprocessor 1180 to determine the type of touch event, and thenprocessor 1180 provides a corresponding visual output ondisplay panel 1141 according to the type of touch event. Although in fig. 11, thetouch panel 1131 and thedisplay panel 1141 are two independent components to implement the input and output functions of the mobile phone, in some embodiments, thetouch panel 1131 and thedisplay panel 1141 may be integrated to implement the input and output functions of the mobile phone.
Thecell phone 1100 can also include at least onesensor 1150, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of thedisplay panel 1141 according to the brightness of ambient light, and the proximity sensor may turn off thedisplay panel 1141 and/or the backlight when the mobile phone moves to the ear. The motion sensor can comprise an acceleration sensor, the acceleration sensor can detect the magnitude of acceleration in each direction, the magnitude and the direction of gravity can be detected when the mobile phone is static, and the motion sensor can be used for identifying the application of the gesture of the mobile phone (such as horizontal and vertical screen switching), the vibration identification related functions (such as pedometer and knocking) and the like; the mobile phone may be provided with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor.
WiFi belongs to short-distance wireless transmission technology, and the cell phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through theWiFi module 1170, and provides wireless broadband internet access for the user. Although fig. 11 shows theWiFi module 1170, it is to be understood that it does not necessarily form part of thehandset 1100 and may be omitted as desired.
Theprocessor 1180 is a control center of the mobile phone, and is connected to various parts of the whole mobile phone through various interfaces and lines, and executes various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in thememory 1120 and calling data stored in thememory 1120, thereby performing overall monitoring of the mobile phone. In one embodiment, theprocessor 1180 may include one or more processing units. In one embodiment, theprocessor 1180 may integrate an application processor and a modem processor, wherein the application processor mainly handles operating systems, user interfaces, application programs, and the like; the modem processor handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated withinprocessor 1180.
Thecell phone 1100 also includes a power supply 1190 (e.g., a battery) for providing power to various components, which may be logically coupled to theprocessor 1180 via a power management system, such that the power management system may be configured to manage charging, discharging, and power consumption.
In one embodiment, thecell phone 1100 may also include a camera, a bluetooth module, and the like.
In the embodiment of the present application, theprocessor 1180 included in the electronic device implements the steps of the screen display method when executing the computer program stored in the memory.
Any reference to memory, storage, database, or other medium used herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (14)
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