CN111767012A - Screen projection method and device - Google Patents

Screen projection method and device Download PDF

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Publication number
CN111767012A
CN111767012A CN202010472718.6A CN202010472718A CN111767012A CN 111767012 A CN111767012 A CN 111767012A CN 202010472718 A CN202010472718 A CN 202010472718A CN 111767012 A CN111767012 A CN 111767012A
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China
Prior art keywords
application program
target
interface
screen
preset condition
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CN202010472718.6A
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Chinese (zh)
Inventor
肖德昌
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN202010472718.6A priority Critical patent/CN111767012A/en
Publication of CN111767012A publication Critical patent/CN111767012A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Abstract

The application discloses a screen projection method and device, and belongs to the technical field of communication. The screen projection method comprises the following steps: under the condition that screen projection connection is established between first electronic equipment and second electronic equipment, determining a first target application program according to a first preset condition; and projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment. According to the screen projection method and device, the target interface meeting the second preset condition in the interface associated with the application program determined according to the first preset condition in one piece of electronic equipment can be projected on the screen of the other piece of electronic equipment, and the user experience effect is improved.

Description

Screen projection method and device
Technical Field
The application belongs to the technical field of communication, and particularly relates to a screen projection method and device.
Background
At present, after a communication connection is established between one electronic device (such as a mobile phone) and another electronic device (such as a television, a computer, etc.), an interface displayed on the one electronic device can be displayed on the other electronic device in full screen in real time through a screen projection technology.
However, in the process of implementing the present application, the inventors found that at least the following problems exist in the prior art: the screen projection mode can only project the interface currently displayed on one electronic device to the screen of another electronic device, and the experience effect of a user is poor.
Disclosure of Invention
The embodiment of the application aims to provide a screen projection method and device, and the problem that the experience effect of a user is poor when only a currently displayed interface on one piece of electronic equipment is projected onto a screen of another piece of electronic equipment can be solved.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a screen projection method, including:
under the condition that screen projection connection is established between first electronic equipment and second electronic equipment, determining a first target application program according to a first preset condition;
and projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
In a second aspect, an embodiment of the present application provides a screen projection apparatus, including:
the first determining module is used for determining a first target application program according to a first preset condition under the condition that screen projection connection is established between first electronic equipment and second electronic equipment;
and the projection module is used for projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, under the condition that the first electronic device and the second electronic device establish screen projection connection, the first target application program can be determined according to the first preset condition, and then the target interface meeting the second preset condition in the interface associated with the first target application program is projected onto the screen of the second electronic device. Therefore, by the screen projection method and the screen projection device provided by the embodiment of the application, a target interface meeting a second preset condition in the interfaces associated with the application program determined according to the first preset condition in one piece of electronic equipment can be projected on the screen of another piece of electronic equipment, the target interface is not the interface currently displayed by the first piece of electronic equipment, the screen projection interface is not limited to the interface currently displayed by the piece of electronic equipment, and the experience effect of a user can be improved.
Drawings
Fig. 1 is a schematic flowchart of a screen projection method provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of a first screen projection effect provided by an embodiment of the present application;
FIG. 3 is a schematic diagram of a non-average projection method provided by an embodiment of the present application;
FIG. 4 is a schematic diagram of another non-average projection mode provided by an embodiment of the present application;
FIG. 5 is a schematic diagram of an adjusted projection mode provided by an embodiment of the present application;
FIG. 6 is a diagram illustrating a second screen projection effect provided by an embodiment of the present application;
FIG. 7 is a diagram illustrating a third screen projection effect provided by an embodiment of the present application;
FIG. 8 is a diagram illustrating a fourth screen projection effect provided by an embodiment of the present application;
FIG. 9 is a diagram illustrating a fifth screen projection effect provided by an embodiment of the present application;
FIG. 10 is a diagram illustrating a sixth screen projection effect provided by an embodiment of the present application;
FIG. 11 is a diagram illustrating a seventh screen projection effect provided by an embodiment of the present application;
FIG. 12 is a diagram illustrating an eighth screen projection effect provided by an embodiment of the present application;
fig. 13 is a schematic structural diagram of a screen projection device provided in an embodiment of the present application;
fig. 14 is a hardware configuration diagram of an electronic device implementing an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The screen projection method and device provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Fig. 1 is a schematic flowchart of a screen projection method according to an embodiment of the present application. The screen projection method can comprise the following steps:
s101: under the condition that screen projection connection is established between first electronic equipment and second electronic equipment, a first target application program is determined according to a first preset condition.
S102: and projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
Specific implementations of the above steps will be described in detail below.
Illustratively, it is assumed that the determined first target application includes, according to a first preset condition: application X, application Y, and application Z. Projecting the interface meeting the second preset condition in the interfaces associated with the application program X, the interface meeting the second preset condition in the interfaces associated with the application program Y and the interface meeting the second preset condition in the interfaces associated with the application program Z onto a screen of the second electronic equipment.
In the embodiment of the application, under the condition that the first electronic device and the second electronic device establish screen projection connection, the first target application program can be determined according to the first preset condition, and then the target interface meeting the second preset condition in the interface associated with the first target application program is projected onto the screen of the second electronic device. By the method, the target interface meeting the second preset condition in the interfaces associated with the application program determined according to the first preset condition in one piece of electronic equipment can be projected on the screen of the other piece of electronic equipment, the target interface is not the interface currently displayed by the first piece of electronic equipment, and the projected interface is not limited to the interface currently displayed by the electronic equipment, so that the method can improve the experience effect of a user.
In some possible implementations of the embodiment of the present application, the first preset condition in S101 may include any one of the following items:
a user selection input for an application;
the application is currently running;
in a first preset time period, the screen projection frequency of the application program is greater than a preset frequency;
and in a second preset time period, under the condition of sequencing from high to low according to the screen projection frequency, the ranking sequence number of the application program is smaller than the preset ranking sequence number.
For example, assuming that the user selects the application program X and the application program Z, an interface satisfying the second preset condition in the interface associated with the application program X and an interface satisfying the second preset condition in the interface associated with the application program Z are projected onto the screen of the second electronic device.
As yet another example, an application currently running is monitored. It is assumed that the monitored currently running applications are application X, application Y, and application Z, respectively. After a screen projection instruction of a user is received, an interface meeting a second preset condition in the interfaces associated with the application program X, an interface meeting the second preset condition in the interfaces associated with the application program Y and an interface meeting the second preset condition in the interfaces associated with the application program Z are projected onto a screen of the second electronic device.
As another example, the screen-shot frequency of each application program in the first preset time period is counted. Then, the screen projecting frequency of each application program is compared with a preset frequency respectively, and the application program of which the screen projecting frequency is greater than the preset frequency in a first preset time period is obtained. If the application programs with the screen projection frequency larger than the preset frequency are the application program M and the application program N within the first preset time period, the application program M and the application program N are determined as first target application programs, and the interface meeting the second preset condition in the interface associated with the application program M and the interface meeting the second preset condition in the interface associated with the application program N are projected onto the screen of the second electronic device.
As another example, the screen-shot frequency of each application program in the second preset time period is counted. Then, the screen projection frequencies are sequenced from high to low, and the application programs corresponding to the first n screen projection frequencies in the sequencing result are determined as first target application programs. And projecting interfaces meeting a second preset condition in the interfaces associated with the application programs corresponding to the first n screen projection frequencies in the sequencing result onto a screen of the second electronic equipment.
In the embodiment of the application, an interface meeting a second preset condition in the interfaces associated with the application selected by the user, an interface meeting the second preset condition in the interfaces associated with the currently running application, an interface meeting the second preset condition in the interfaces associated with the application having the screen projecting frequency greater than the preset frequency in the first preset time period, and an interface meeting the second preset condition in the interfaces associated with the application having the screen projecting frequency greater than the preset frequency in the second preset time period can be projected onto the screen of the second electronic device.
In some possible implementations of the embodiment of the present application, the second preset condition in S102 may include any one of the following items:
a user selection input for an interface associated with the first target application;
under the condition that the first target application program is currently running, the interface is the current interface of the first target application program;
under the condition that the first target application program is not operated currently, the interface is a main interface of the first target application program;
and under the condition that the first target application program is not operated currently, the interface is an icon of the first target application program.
For example, after a certain application is determined as the first target application, the user may select an interface to be projected from the interfaces of the application, and project the interface selected by the user onto the screen of the second electronic device. That is, the target interface is an interface selected by the user from the interfaces of the first target application.
For another example, when an application is running, if the application is determined to be the first target application, the current interface of the application may be projected onto the screen of the second electronic device. That is, the target interface is the current interface of the first target application.
For another example, when an application is not running, if the application is determined to be the first target application, the application may be run, and the main interface of the application is projected onto the screen of the second electronic device. That is, the target interface is the primary interface of the first target application.
For another example, when an application is not running, if the application is determined to be the first target application, an icon of the application may be projected onto a screen of the second electronic device. That is, the target interface is an icon of the first target application. It should be noted that, in this case, the first target application is not running.
In some possible implementations of the embodiment of the present application, after S101 and before S102, the screen projection method provided by the embodiment of the present application may further include: receiving a first input; in response to the first input, a target projection mode is determined. Accordingly, S102 may include: and projecting the target interface to a screen of the second electronic equipment according to a target projection mode.
Illustratively, an interface for a user to set a target projection mode is displayed, and the user can set the target projection mode through the interface. Assume that the user sets the target projection mode to an average 2 x 3 projection mode by inputting. And projecting the target interface onto a screen of the second electronic equipment according to an average projection mode of 2 x 3. Assume that the determined first target application includes: and respectively projecting interfaces meeting a second preset condition in the interfaces associated with the application A, the application B, the application C, the application D, the application E and the application F onto a screen of the second electronic equipment in an average 2 x 3 projection mode. The projection results are shown in fig. 2. Fig. 2 is a schematic diagram of a first screen projection effect provided by an embodiment of the present application. The average m x n projection mode refers to that the transverse direction and the longitudinal direction are average, and the transverse direction is m areas, and the longitudinal direction is n areas.
In the embodiment of the application, after the user executes the first input, the target projection mode is determined in response to the first input, and then the interface is projected according to the determined target projection mode, so that the screen projection effect can meet the user requirement.
In some possible implementations of the embodiments of the present application, before receiving the first input, the screen projection method provided by the embodiments of the present application may further include: and displaying at least one reference projection mode. In response to the first input, determining the target projection mode may include: in response to the first input, a target projection mode is determined based on a first projection mode selected from the reference projection modes by the first input.
For example, assuming that the determined first target application includes 4 applications, a plurality of reference projection modes including 4 areas are displayed, such as: a projection pattern of average 2 x 2, a projection pattern of average 1 x 4 and a projection pattern of average 4 x 1. Of course, non-average projection is also possible, as shown in fig. 3 and 4. FIG. 3 is a schematic diagram of a non-average projection method provided by an embodiment of the present application; fig. 4 is a schematic diagram of another non-average projection manner provided in the embodiment of the present application. Fig. 3 and 4 also include 4 regions.
Assuming that the user selects the non-average projection mode shown in fig. 3 through the first input, the non-average projection mode shown in fig. 3 is determined as the target projection mode. The projection of the interface was further performed in accordance with the non-average projection method shown in fig. 3.
In the embodiment of the application, multiple projection modes can be provided for a user, the user can select a mode which the user wants to use from the multiple projection modes, the screen projection efficiency can be improved, and the screen projection effect meets the requirements of the user.
In some possible implementations of the embodiment of the present application, determining the target projection manner according to a first projection manner selected from the reference projection manners by the first input may include: determining a first projection mode selected by the first input from the reference projection modes; receiving a second input; and responding to the second input, and adjusting the first projection mode to obtain a target projection mode.
The adjustment of the embodiment of the present application includes but is not limited to: adjustment of the number of projection areas, adjustment of the position of the projection areas, adjustment of the size of the projection areas, and the like.
For example, assuming that the reference projection modes including 4 regions are displayed, and a user selects an average 2 × 2 projection mode from the reference projection modes, the average 2 × 2 projection mode is determined as a first projection mode, and then a second input is received; in response to a second input, the first projection mode is adjusted to the projection mode shown in fig. 5. It can be understood that the projection mode shown in fig. 5 is a target projection mode, and the projection of the interface is performed according to the target projection mode shown in fig. 5. Fig. 5 is a schematic diagram of an adjusted projection manner provided in an embodiment of the present application.
In the embodiment of the application, the user can adjust the projection mode, so that the screen projection effect can meet the requirements of the user.
In some possible implementations of the embodiment of the application, in a case that the second electronic device is an electronic device including a touch screen, after a target interface meeting a second preset condition in interfaces associated with the first target application program is projected onto a screen of the second electronic device, a user may adjust a screen projection effect through the touch screen of the second electronic device, so that the screen projection effect can better meet a user requirement.
In some possible implementations of embodiments of the present application, the first target application may include at least two applications; after S101 and before S102, the screen projection method provided in the embodiment of the present application may further include: and determining a second target application program from the first target application program according to a third preset condition. Accordingly, S102 may include: projecting a first interface meeting a second preset condition in the interfaces associated with the second target application program to a first display area on a screen of the second electronic equipment; projecting a second interface meeting a second preset condition in the interfaces associated with the third target application program to a second display area on the screen of the second electronic equipment; the third target application is an application of the first target application other than the second target application.
Illustratively, the first target application includes application X, application Y, and application Z. Assume that the determined second target application is application Y according to a third preset condition. Projecting an interface meeting a second preset condition in the interfaces associated with the application program Y to a first display area on a screen of the second electronic equipment; and projecting the interface meeting the second preset condition in the interfaces associated with the application program X and the interface meeting the second preset condition in the interfaces associated with the application program Z to a second display area on the screen of the second electronic equipment, as shown in FIG. 6. Fig. 6 is a schematic diagram of a second screen projection effect provided by an embodiment of the present application.
The first display region may be a display region with the largest area, or a middle display region in a screen of the second electronic device, or a region with a shape different from that of other display regions.
In the embodiment of the application, an interface meeting a second preset condition in the interfaces associated with the determined second target application program can be projected to the first display area on the screen of the second electronic device, and the screen projection effect can highlight the emphasis.
In some possible implementations of embodiments of the present application, the third preset condition may include any one of the following:
a user selection input for an application;
in a third preset time period, the activity of the application program meets a fourth preset condition;
the application program runs at the front end of the first electronic equipment;
within a fourth preset time period, the number of times that the interface associated with the application program is projected to the first display area meets a fifth preset condition;
the application program is the application program corresponding to the interface projected to the first display area before the first target application program is determined.
In some possible implementations of the embodiments of the present application, the activity of the application may be the number of messages of the application received in a preset time period; the activity of the application program can also be the duration of displaying the interface of the application program in a preset time period; the activity of the application program can also be the times of operating the application program by a user in a preset time period; and so on.
For example, assuming that a user selects an application program X, an application program Y and an application program Z as a first target application program, and then selects the application program Y as a second target application program, an interface meeting a second preset condition in an interface associated with the application program Y is projected to a first display area on a screen of a second electronic device; and projecting the interface meeting the second preset condition in the interfaces associated with the application program X and the interface meeting the second preset condition in the interfaces associated with the application program Z to a second display area on the screen of the second electronic equipment.
For another example, the activity of each application program in the third preset time period is counted. Then, whether the activity level of each application program meets a fourth preset condition is respectively determined, for example, whether the activity level of each application program is greater than a preset activity level threshold or whether the activity level of each application program is the maximum activity level is determined. And then, determining the application program with the activity degree meeting a fourth preset condition in a third preset time period in the first target application program as a second target application program.
As another example, an application currently running on the front end of the first electronic device is monitored. And determining the application program currently running at the front end of the first electronic equipment as a second target application program.
It should be noted that, when the first target application does not include the application currently running at the front end of the first electronic device, the application currently running at the front end of the first electronic device may not be determined as the second target application.
For example, the number of times the interface associated with each application is projected to the first display area during the second time period may be counted. Whether the number of times that the interface associated with each application program is projected to the first display area meets a fifth preset condition is judged, for example, whether the number of times that the interface associated with each application program is projected to the first display area is larger than a preset number is judged, or whether the number of times that the interface associated with each application program is projected to the first display area is the maximum number is judged. Then, the application program, of the first target application program, in which the number of times that the interface associated with the application program is projected to the first display area within the fourth preset time period satisfies the fifth preset condition is determined as the second target application program.
As another example, the application program corresponding to the interface projected to the first display area each time may be recorded. When the screen is projected again, the application program corresponding to the interface projected to the first display area in the last screen projection of the screen can be directly determined as the second target application program. For example, when the screen is projected last time of the current screen projection, an interface meeting a second preset condition in the interfaces associated with the application program Z is projected to the first display area. And projecting the interface meeting the second preset condition in the interfaces associated with the application program Z to the first display area during the screen projection.
It should be noted that, the interfaces meeting the second preset condition in the interfaces associated with the application program Z projected to the first display area twice may be the same or different. When the first target application program does not include an application program corresponding to an interface projected to the first display area in the last screen projection of the screen projection, the application program corresponding to the interface projected to the first display area in the last screen projection may not be determined as the second target application program.
In the embodiment of the application, an interface meeting a second preset condition in the interfaces associated with the determined second target application program can be projected to the first display area on the screen of the second electronic device, and the screen projection effect can highlight the emphasis.
In some possible implementations of the embodiment of the present application, after S102, the screen projection method provided by the embodiment of the present application may further include: determining a fourth target application program according to a sixth preset condition; and projecting a third interface meeting a second preset condition in the interfaces associated with the fourth target application program onto a screen of the second electronic equipment.
In some possible implementations of embodiments of the present application, the fourth target application is determined according to a sixth preset condition, including any one of the following:
determining the application program corresponding to the liveness meeting the seventh preset condition in the monitored liveness as a fourth target application program;
determining an application program corresponding to the third input as a fourth target application program;
and under the condition that the application program operated by the front end is monitored to be changed in a preset mode, determining the application program operated by the front end at present as a fourth target application program.
For example, after an interface meeting a second preset condition among the interfaces associated with the first target application is projected onto the screen of the second electronic device, the activity level of each application may be monitored, and then, whether the activity level of each application meets a seventh preset condition is determined, for example, whether the activity level of each application is greater than a preset activity threshold or whether the activity level of each application is the maximum activity level is determined. And then, determining the application program corresponding to the liveness meeting the seventh preset condition in the monitored liveness as a fourth target application program.
For example, after an interface satisfying a first preset condition among the interfaces associated with the first target application is projected onto the screen of the second electronic device, a third input may be received, and an application corresponding to the third input may be determined as a fourth target application in response to the third input. For example, if the user copies a link corresponding to a product in a shopping application in a chat program, the shopping application is determined as the fourth target application.
In some possible implementations of embodiments of the present application, the preset changes include, but are not limited to: some emergency events occur, such as receiving a call, a voice call, a video call, etc.
For example, the front-end running application may be monitored after an interface satisfying a second preset condition among the interfaces associated with the first target application is projected onto a screen of the second electronic device. For example, when the front end runs the application program X, the first electronic device receives a voice call, and at this time, when the application program corresponding to the voice call runs at the front end, the application program corresponding to the voice call is determined as the fourth target application program.
In this embodiment of the application, after an interface meeting the second preset condition in the interfaces associated with the first target application is projected onto the screen of the second electronic device, an interface meeting the second preset condition in the interfaces associated with the fourth target application determined according to the sixth preset condition may also be projected onto the screen of the second electronic device.
In some possible implementations of the embodiment of the present application, projecting, onto a screen of the second electronic device, a third interface that satisfies a second preset condition among interfaces associated with the fourth target application may include: projecting a third interface meeting a second preset condition in the interfaces associated with the fourth target application program to a first display area or a third display area or a specific display area on a screen of the second electronic equipment; the third display area is an area for displaying a fourth interface, and the fourth interface is an interface meeting a second preset condition in the interfaces associated with the application program with the lowest activity or screen projection frequency in the first target application program.
Illustratively, assume that the determined first target application includes: the screen projection effect of projecting the interface meeting the second preset condition in the interface associated with the application program X, the interface meeting the second preset condition in the interface associated with the application program Y, and the interface meeting the second preset condition in the interface associated with the application program Z onto the screen of the second electronic device is shown in fig. 7. Fig. 7 is a schematic diagram of a third screen projection effect provided by an embodiment of the present application. The interface meeting the second preset condition in the interfaces associated with the application program Y is projected in the first display area, the application program Z is the application program with the lowest activity or the lowest screen projection frequency in the first target application program, and the interface meeting the second preset condition in the interfaces related to the application program Z is projected in the third display area. Then, it is assumed that the fourth target application is determined to be the application M according to the sixth preset condition.
And projecting the interface meeting the second preset condition in the interfaces associated with the application program M to the first display area, as shown in fig. 8. Fig. 8 is a schematic diagram of a fourth screen projection effect provided by the embodiment of the present application. As can be seen from fig. 8, the interface satisfying the second preset condition among the interfaces associated with the application program X, the interface satisfying the second preset condition among the interfaces associated with the application program Z, and the interface satisfying the second preset condition among the interfaces associated with the application program M are projected into the screen of the second electronic device.
And a screen projection effect after the interface meeting the second preset condition in the interfaces associated with the application program M is projected to the third display area, as shown in fig. 9. Fig. 9 is a schematic diagram of a fifth screen projection effect provided by an embodiment of the present application. As can be seen from fig. 9, the interface satisfying the second preset condition among the interfaces associated with the application program X, the interface satisfying the second preset condition among the interfaces associated with the application program Y, and the interface satisfying the second preset condition among the interfaces associated with the application program M are projected into the screen of the second electronic device.
And a screen projection effect after an interface meeting a second preset condition in the interfaces associated with the application program M is projected to a specific display area, as shown in fig. 10. Fig. 10 is a schematic diagram of a sixth screen projection effect provided by an embodiment of the present application. As can be seen from fig. 10, the interface satisfying the second preset condition in the interface associated with the application program X, the interface satisfying the second preset condition in the interface associated with the application program Y, the interface satisfying the second preset condition in the interface associated with the application program Z, and the interface satisfying the second preset condition in the interface associated with the application program M are all projected into the screen of the second electronic device. And the interface meeting the second preset condition in the interface associated with the application program X, the interface meeting the second preset condition in the interface associated with the application program Y and the interface meeting the second preset condition in the interface associated with the application program Z are partially shielded by the interface meeting the second preset condition in the interface associated with the application program M. And displaying a part of interfaces meeting the second preset condition in the interfaces associated with the application program X, interfaces meeting the second preset condition in the interfaces associated with the application program Y and interfaces meeting the second preset condition in the interfaces associated with the application program Z.
In some possible implementations of the embodiments of the present application, the embodiments of the present application further provide a screen projection effect, as shown in fig. 11. Fig. 11 is a schematic diagram of a seventh screen projection effect provided by the embodiment of the present application. As can be seen from fig. 11, the interface satisfying the second preset condition in the interface associated with the application program X, the interface satisfying the second preset condition in the interface associated with the application program Y, the interface satisfying the second preset condition in the interface associated with the application program Z, and the interface satisfying the second preset condition in the interface associated with the application program M are all projected into the screen of the second electronic device. And each interface is fully displayed.
In this embodiment of the application, after an interface meeting the second preset condition in the interfaces associated with the first target application is projected onto the screen of the second electronic device, an interface meeting the second preset condition in the interfaces associated with the fourth target application determined according to the sixth preset condition may also be projected onto the screen of the second electronic device.
In some possible implementations of the embodiments of the application, the target interface may include: at least two interfaces.
Illustratively, assume that the determined first target application includes application X and application Y. The interfaces meeting the second preset condition in the interfaces associated with the application program X comprise: application X interface m, application X interface n, and application X interface k. The interfaces meeting the second preset condition in the interfaces associated with the application program Y comprise: application Y interface i and application Y interface j. The screen projection effect of projecting the interface onto the screen of the second electronic device is shown in fig. 12. Fig. 12 is a schematic diagram of an eighth screen projection effect provided by the embodiment of the present application.
When a user needs to observe at least two interfaces of one application program, the interfaces can be projected on a screen of the second electronic device, and at least two interfaces of one application program can be displayed on the screen of the second electronic device. However, the application program in the first electronic device is still normally displayed, and the at least two interfaces are not displayed simultaneously.
In the embodiment of the application, a plurality of interfaces of one application program can be projected onto the screen of the second electronic equipment.
In some possible implementations of the embodiment of the present application, after S101 and before S102, the screen projection method provided by the embodiment of the present application may further include: receiving a fourth input; and responding to the fourth input, and performing image processing on the target interface to obtain a fifth interface. Accordingly, S102 may include: and projecting the fifth interface onto the screen of the second electronic equipment.
The image processing of the embodiment of the present application includes but is not limited to: hiding certain content in the interface (such as status bars, backgrounds, certain private information, certain sensitive information), specially marking certain content (such as adding colored lines under certain lines of content, adding rectangular boxes to certain lines of content), adding text, and the like.
In the embodiment of the application, the interface which meets the second preset condition in the interfaces which are subjected to image processing and associated with the first target application program can be projected onto the screen of the second electronic device, so that the screen projection effect meets the requirements of a user.
In some possible implementations of the embodiment of the application, the first electronic device may display a screen projection preview interface, and through the screen projection preview interface, a user may adjust a position, a size, and a projection area of an interface that meets a second preset condition in the interfaces associated with the first target application. It may also choose to hide certain content, etc.
It should be noted that, in the screen projection method provided in the embodiment of the present application, the execution subject may be a screen projection device, or a control module in the screen projection device for executing the loaded screen projection method. In the embodiment of the present application, a screen projection device is taken as an example to execute a loading screen projection method, and the screen projection method provided in the embodiment of the present application is described.
Fig. 13 is a schematic structural diagram of a screen projection device according to an embodiment of the present application. The screen projection device may include:
the first determining module 201 is configured to determine a first target application according to a first preset condition when the first electronic device and the second electronic device establish a screen-casting connection.
And the projection module 202 is used for projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic device.
In the embodiment of the application, under the condition that the first electronic device and the second electronic device establish screen projection connection, the first target application program can be determined according to the first preset condition, and then the target interface meeting the second preset condition in the interface associated with the first target application program is projected onto the screen of the second electronic device. By the method, the target interface meeting the second preset condition in the interfaces associated with the application program determined according to the first preset condition in one piece of electronic equipment can be projected on the screen of the other piece of electronic equipment, the target interface is not the interface currently displayed by the first piece of electronic equipment, and the screen projection interface is not limited to the interface currently displayed by the electronic equipment, so that the experience effect of a user can be improved.
In some possible implementations of embodiments of the present application, the first preset condition includes any one of the following:
a user selection input for an application;
the application is currently running;
in a first preset time period, the screen projection frequency of the application program is greater than a preset frequency;
and in a second preset time period, under the condition of sequencing from high to low according to the screen projection frequency, the ranking sequence number of the application program is smaller than the preset ranking sequence number.
In some possible implementations of the embodiments of the present application, the screen projection apparatus provided in the embodiments of the present application may further include:
the first receiving module is used for receiving a first input;
and the second determining module is used for responding to the first input and determining the target projection mode.
The projection module 202 may be specifically configured to:
and projecting the target interface onto a screen of the second electronic equipment according to a target projection mode.
In the embodiment of the application, after the user executes the first input, the target projection mode is determined in response to the first input, and then the interface is projected according to the determined target projection mode, so that the screen projection effect can meet the user requirement.
In some possible implementations of the embodiments of the present application, the screen projection apparatus provided in the embodiments of the present application may further include:
and the display module is used for displaying at least one reference projection mode.
The second determining module may be specifically configured to:
in response to the first input, a target projection mode is determined based on a first projection mode selected from the reference projection modes by the first input.
In the embodiment of the application, multiple projection modes can be provided for a user, the user can select a mode which the user wants to use from the multiple projection modes, the screen projection efficiency can be improved, and the screen projection effect meets the requirements of the user.
In some possible implementations of embodiments of the present application, the second determining module may include:
a determination unit for determining a first projection mode selected by the first input from the reference projection modes in response to the first input;
a receiving unit for receiving a second input;
and the adjusting unit is used for responding to the second input and adjusting the first projection mode to obtain the target projection mode.
In the embodiment of the application, the user can adjust the projection mode, so that the screen projection effect can meet the requirements of the user.
In some possible implementations of embodiments of the present application, the first target application includes at least two applications; the screen projection device provided by the embodiment of the application can further comprise:
and the third determining module is used for determining a second target application program from the first target application program according to a third preset condition.
The projection module 202 may be specifically configured to:
projecting a first interface meeting a second preset condition in the interfaces associated with the second target application program to a first display area on a screen of the second electronic equipment;
projecting a second interface meeting a second preset condition in the interfaces associated with the third target application program to a second display area on the screen of the second electronic equipment; wherein the content of the first and second substances,
the third target application is an application of the first target application other than the second target application.
In the embodiment of the application, an interface meeting a second preset condition in the interfaces associated with the determined second target application program can be projected to the first display area on the screen of the second electronic device, and the screen projection effect can highlight the emphasis.
In some possible implementations of embodiments of the present application, the third preset condition includes any one of the following:
a user selection input for an application;
in a third preset time period, the activity of the application program meets a fourth preset condition;
the application program runs at the front end of the first electronic equipment;
within a fourth preset time period, the number of times that the interface associated with the application program is projected to the first display area meets a fifth preset condition;
the application program is the application program corresponding to the interface projected to the first display area before the first target application program is determined.
In some possible implementations of the embodiments of the present application, the screen projection apparatus provided in the embodiments of the present application may further include:
and the fourth determining module is used for determining a fourth target application program according to a sixth preset condition.
The projection module 202 may further be configured to project a third interface, which meets a second preset condition, of the interfaces associated with the fourth target application onto the screen of the second electronic device.
In some possible implementations of embodiments of the present application, the fourth determining module is specifically configured to any one of the following:
determining the application program corresponding to the liveness meeting the seventh preset condition in the monitored liveness as a fourth target application program;
determining an application program corresponding to the third input as a fourth target application program;
and under the condition that the application program operated by the front end is monitored to be changed in a preset mode, determining the application program operated by the front end at present as a fourth target application program.
In some possible implementations of the embodiments of the present application, the projection module 202 may be specifically configured to:
projecting the third interface to the first display area or the third display area or the specific display area on the screen of the second electronic equipment; the third display area is an area for displaying a fourth interface, and the fourth interface is an interface meeting a second preset condition in the interfaces associated with the application program with the lowest activity or screen projection frequency in the first target application program.
In this embodiment of the application, after an interface meeting the second preset condition in the interfaces associated with the first target application is projected onto the screen of the second electronic device, an interface meeting the second preset condition in the interfaces associated with the fourth target application determined according to the sixth preset condition may also be projected onto the screen of the second electronic device.
In some possible implementations of embodiments of the application, the target interface may include:
at least two interfaces.
In some possible implementations of the embodiments of the present application, the screen projection apparatus provided in the embodiments of the present application may further include:
a second receiving module for receiving a fourth input;
and the image processing module is used for responding to the fourth input and carrying out image processing on the target interface to obtain a fifth interface.
The projection module 202 may be specifically configured to:
and projecting the fifth interface onto the screen of the second electronic equipment.
In the embodiment of the application, the interface which meets the second preset condition in the interfaces which are subjected to image processing and associated with the first target application program can be projected onto the screen of the second electronic device, so that the screen projection effect meets the requirements of a user.
The screen projection device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a kiosk, and the like, and the embodiments of the present application are not particularly limited.
The screen projection device in the embodiment of the application can be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The screen projection device provided in the embodiment of the present application can implement each process implemented by the screen projection method embodiments in fig. 1 to 12, and is not described here again to avoid repetition.
Fig. 14 is a hardware configuration diagram of an electronic device implementing an embodiment of the present application.
The electronic device 300 includes, but is not limited to: radio frequency unit 301, network module 302, audio output unit 303, input unit 304, sensor 305, display unit 306, user input unit 307, interface unit 308, memory 309, and processor 310.
The input unit 304 may include a graphic processor 3041 and a microphone 3042. The display unit 306 may include a display panel 3061. The user input unit 307 includes a touch panel 3071 and other input devices 3072.
Those skilled in the art will appreciate that the electronic device 300 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 310 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 14 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The processor 310 is configured to determine a first target application program according to a first preset condition under the condition that a screen-casting connection is established between a first electronic device and a second electronic device; and projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
In the embodiment of the application, under the condition that the first electronic device and the second electronic device establish screen projection connection, the first target application program can be determined according to the first preset condition, and then the target interface meeting the second preset condition in the interface associated with the first target application program is projected onto the screen of the second electronic device. By the method, the target interface meeting the second preset condition in the interfaces associated with the application program determined according to the first preset condition in one piece of electronic equipment can be projected on the screen of the other piece of electronic equipment, the target interface is not the interface currently displayed by the first piece of electronic equipment, and the screen projection interface is not limited to the interface currently displayed by the electronic equipment, so that the experience effect of a user can be improved.
Optionally, the user input unit 307 is configured to receive a first input.
A processor 310, further operable to determine a target projection mode in response to a first input; and projecting the target interface onto a screen of the second electronic equipment according to a target projection mode.
In the embodiment of the application, after the user executes the first input, the first electronic device determines the target projection mode in response to the first input, and then projects the interface according to the determined target projection mode, so that the screen projection effect can meet the user requirement.
Optionally, the display unit 306 is configured to display at least one reference projection manner.
The processor 310 may be further configured to determine a target projection mode according to a first projection mode selected from the reference projection modes by the first input in response to the first input.
In the embodiment of the application, multiple projection modes can be provided for a user, the user can select a mode which the user wants to use from the multiple projection modes, the screen projection efficiency can be improved, and the screen projection effect meets the requirements of the user.
Optionally, the processor 310 may be further configured to determine, in response to the first input, a first projection mode selected by the first input from the reference projection modes;
the user input unit 307 may be further configured to receive a second input.
The processor 310 may be further configured to adjust the first projection mode to obtain the target projection mode in response to a second input.
In the embodiment of the application, the user can adjust the projection mode, so that the screen projection effect can meet the requirements of the user.
Optionally, the first target application includes at least two applications; the processor 310 may be further configured to determine a second target application from the first target applications according to a third preset condition; projecting a first interface meeting a second preset condition in the interfaces associated with the second target application program to a first display area on a screen of the second electronic equipment; and projecting a second interface meeting a second preset condition in the interfaces associated with the third target application program to a second display area on the screen of the second electronic equipment. And the third target application program is an application program except the second target application program in the first target application program.
In the embodiment of the application, an interface meeting a second preset condition in the interfaces associated with the determined second target application program can be projected to the first display area on the screen of the second electronic device, and the screen projection effect can highlight the emphasis.
Optionally, the processor 310 may be further configured to determine a fourth target application according to a sixth preset condition; and projecting a third interface meeting a second preset condition in the interfaces associated with the fourth target application program onto a screen of the second electronic equipment.
Optionally, the processor 310 may be specifically configured to any one of the following:
determining the application program corresponding to the liveness meeting the seventh preset condition in the monitored liveness as a fourth target application program;
determining an application program corresponding to the third input as a fourth target application program;
and under the condition that the application program operated by the front end is monitored to be changed in a preset mode, determining the application program operated by the front end at present as a fourth target application program.
In some possible implementations of the embodiments of the application, the processor 310 may be specifically configured to:
projecting the third interface to the first display area or the third display area or the specific display area on the screen of the second electronic equipment; the third display area is an area for displaying a fourth interface, and the fourth interface is an interface meeting a second preset condition in the interfaces associated with the application program with the lowest activity or screen projection frequency in the first target application program.
In this embodiment of the application, after an interface meeting the second preset condition in the interfaces associated with the first target application is projected onto the screen of the second electronic device, an interface meeting the second preset condition in the interfaces associated with the fourth target application determined according to the sixth preset condition may also be projected onto the screen of the second electronic device.
Optionally, the user input unit 307 may be further configured to receive a fourth input.
The processor 310 may be further configured to perform image processing on the target interface in response to a fourth input, so as to obtain a fifth interface; and projecting the fifth interface onto the screen of the second electronic equipment.
In the embodiment of the application, the interface which meets the second preset condition in the interfaces which are subjected to image processing and associated with the first target application program can be projected onto the screen of the second electronic device, so that the screen projection effect meets the requirements of a user.
Optionally, an electronic device is further provided in this embodiment of the present application, and includes a processor 310, a memory 309, and a program or an instruction stored in the memory 309 and capable of being executed on the processor 310, where the program or the instruction is executed by the processor 310 to implement each process of the above-mentioned screen projection method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned screen projection method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above-mentioned screen projection method embodiment, and can achieve the same technical effect, and is not described here again to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (13)

1. A method of screen projection, the method comprising:
under the condition that screen projection connection is established between first electronic equipment and second electronic equipment, determining a first target application program according to a first preset condition;
and projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
2. The method according to claim 1, wherein the first preset condition comprises any one of the following:
a user selection input for an application;
the application is currently running;
in a first preset time period, the screen projection frequency of the application program is greater than a preset frequency;
and in a second preset time period, under the condition of sequencing from high to low according to the screen projection frequency, the ranking sequence number of the application program is smaller than the preset ranking sequence number.
3. The method according to claim 1, wherein after the determining the first target application, before the projecting a target interface satisfying a second preset condition among the interfaces associated with the first target application onto the screen of the second electronic device, the method further comprises:
receiving a first input;
determining a target projection mode in response to the first input;
the projecting, to the screen of the second electronic device, a target interface that meets a second preset condition in the interfaces associated with the first target application program includes:
and projecting the target interface to a screen of the second electronic equipment according to the target projection mode.
4. The method of claim 3, wherein prior to said receiving the first input, the method further comprises:
displaying at least one reference projection mode;
the determining a target projection style in response to the first input includes:
and responding to the first input, and determining a target projection mode according to a first projection mode selected from the reference projection modes by the first input.
5. The method of claim 4, wherein determining a target projection style based on the first projection style selected from the reference projection styles by the first input comprises:
determining a first projection mode selected by the first input from the reference projection modes;
receiving a second input;
and responding to the second input, and adjusting the first projection mode to obtain the target projection mode.
6. The method of claim 1, wherein the first target application comprises at least two applications;
after the determining the first target application program and before the projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto the screen of the second electronic device, the method further comprises:
determining a second target application program from the first target application program according to a third preset condition;
the projecting, to the screen of the second electronic device, a target interface that meets a second preset condition in the interfaces associated with the first target application program includes:
projecting a first interface meeting the second preset condition in the interfaces associated with the second target application program to a first display area on a screen of the second electronic equipment;
projecting a second interface meeting the second preset condition in the interfaces associated with a third target application program to a second display area on the screen of the second electronic equipment; wherein the content of the first and second substances,
the third target application is an application of the first target application other than the second target application.
7. The method according to claim 6, wherein the third preset condition comprises any one of the following:
a user selection input for an application;
in a third preset time period, the activity of the application program meets a fourth preset condition;
an application program runs at the front end of the first electronic equipment;
within a fourth preset time period, the number of times that an interface associated with an application program is projected to the first display area meets a fifth preset condition;
the application program is the application program corresponding to the interface projected to the first display area before the first target application program is determined.
8. The method according to any one of claims 1 to 7, wherein after the target interface meeting a second preset condition in the interfaces associated with the first target application is projected onto the screen of the second electronic device, the method further comprises:
determining a fourth target application program according to a sixth preset condition;
and projecting a third interface meeting the second preset condition in the interfaces associated with the fourth target application program onto the screen of the second electronic equipment.
9. The method according to claim 8, wherein the determining a fourth target application according to a sixth preset condition comprises any one of the following:
determining the application program corresponding to the liveness meeting a seventh preset condition in the monitored liveness as the fourth target application program;
determining an application program corresponding to the received third input as the fourth target application program;
and under the condition that the preset change of the application program operated by the front end is monitored, determining the application program currently operated by the front end as the fourth target application program.
10. The method of claim 8, wherein the projecting a third interface, which satisfies the second preset condition, of the interfaces associated with the fourth target application onto the screen of the second electronic device comprises:
projecting the third interface to a first display area or a third display area or a specific display area on a screen of the second electronic device; wherein the content of the first and second substances,
the third display area is an area for displaying a fourth interface, and the fourth interface is an interface meeting the second preset condition in the interfaces associated with the application program with the lowest activity or screen-casting frequency in the first target application program.
11. The method of claim 1, wherein the target interface comprises:
at least two interfaces.
12. The method according to claim 1, wherein after the determining the first target application, before the projecting a target interface satisfying a second preset condition among the interfaces associated with the first target application onto the screen of the second electronic device, the method further comprises:
receiving a fourth input;
responding to the fourth input, and carrying out image processing on the target interface to obtain a fifth interface;
the projecting, to the screen of the second electronic device, a target interface that meets a second preset condition in the interfaces associated with the first target application program includes:
projecting the fifth interface onto a screen of the second electronic device.
13. A screen projection apparatus, comprising:
the first determining module is used for determining a first target application program according to a first preset condition under the condition that screen projection connection is established between first electronic equipment and second electronic equipment;
and the projection module is used for projecting a target interface meeting a second preset condition in the interfaces associated with the first target application program onto a screen of the second electronic equipment.
CN202010472718.6A 2020-05-29 2020-05-29 Screen projection method and device Pending CN111767012A (en)

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CN115247924B (en) * 2021-04-27 2023-11-03 云米互联科技(广东)有限公司 Screen sharing method and device based on intelligent refrigerator and intelligent refrigerator
WO2022242628A1 (en) * 2021-05-18 2022-11-24 广州视源电子科技股份有限公司 Screen casting method, apparatus, and device, and storage medium

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