CN111562896B - Screen projection method and electronic equipment - Google Patents
Screen projection method and electronic equipment Download PDFInfo
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- CN111562896B CN111562896B CN202010338192.2A CN202010338192A CN111562896B CN 111562896 B CN111562896 B CN 111562896B CN 202010338192 A CN202010338192 A CN 202010338192A CN 111562896 B CN111562896 B CN 111562896B
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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
Abstract
The invention provides a screen projection method and electronic equipment. The method comprises the following steps: receiving shielding input of a user on target content of the user interface under the condition that the electronic equipment displays a user interface and the display equipment displays a screen corresponding to the user interface; and in response to the shielding input, canceling display of the target content through the display device, or adjusting a display mode of the target content through the display device, or adjusting the aspect ratio of the screen throwing picture through the display device. The embodiment of the invention can meet the fine adjustment requirement of a user on the screen projection picture, can also realize the adjustment of the screen projection content and improves the user experience.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a screen projection method and an electronic device.
Background
The existing screen projection mode is single, when a user needs to adjust the screen projection, the effect of the screen projection can be adjusted only through a remote control or keys on a projector or software on a mobile phone, the adjustable aspect is relatively small, the whole screen projection picture can be usually enlarged and reduced or moved back and forth and left and right, and the adjustment of the specific content of the screen projection and the fine adjustment of some other aspects can not be performed.
Therefore, the existing scheme for adjusting the screen effect is very inconvenient, and the requirement of users for adjusting part of the content in the screen is not met.
Disclosure of Invention
The embodiment of the invention provides a screen projection method and electronic equipment, which can solve the problems that the existing screen projection adjustment scheme is inconvenient to operate and can not meet the requirement that a user adjusts part of contents in a screen projection picture.
In order to solve the technical problems, the embodiment of the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a screen projection method, applied to an electronic device, where the electronic device is connected to a display device, the method includes:
receiving shielding input of a user on target content of the user interface under the condition that the electronic equipment displays a user interface and the display equipment displays a screen corresponding to the user interface;
and in response to the shielding input, canceling display of the target content through the display device, or adjusting a display mode of the target content through the display device, or adjusting the aspect ratio of the screen throwing picture through the display device.
In a second aspect, an embodiment of the present invention further provides an electronic device, including:
the first receiving module is used for receiving shielding input of a user on target content of the user interface under the condition that the electronic equipment displays the user interface and the display equipment displays a screen corresponding to the user interface;
and the processing module is used for responding to the shielding input, canceling the display of the target content through the display device, or adjusting the display mode of the target content through the display device, or adjusting the picture aspect ratio of the screen throwing picture through the display device.
In a third aspect, an embodiment of the present invention further provides an electronic device, including a processor, a memory, and a program or an instruction stored on the memory and executable on the processor, where the program or the instruction implements the steps of the screen projection method described above when executed by the processor.
In a fourth aspect, embodiments of the present invention further provide a readable storage medium having stored thereon a program or instructions which, when executed by a processor, implement the steps of the screen projection method as described above.
In the above scheme of the embodiment of the invention, the shielding input of the user to the target content of the user interface is received under the condition that the user interface is displayed on the electronic equipment and the screen projection picture corresponding to the user interface is displayed on the display equipment; in response to the shielding input, the display of the target content is canceled through the display device, or the display mode of the target content is adjusted through the display device, or the picture aspect ratio of the screen throwing picture is adjusted through the display device, so that the fine adjustment requirement of a user on the screen throwing picture can be met through simple operation, the adjustment is more accurate, the adjustment on the screen throwing content can be realized, and the user experience is improved.
Drawings
Fig. 1 is a schematic flow chart of a screen projection method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 3 is a schematic hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a schematic flow chart of a screen projection method according to an embodiment of the present invention. The method is applied to the electronic equipment. The electronic device is connected with the display device. The implementation of the method of the present invention is specifically described below with reference to fig. 1.
in this step, the electronic device may be an electronic device having a projection function. If the electronic equipment does not have the projection function, the electronic equipment can realize projection through being connected with a projection screen controller (such as a projector).
The screen projection screen is a screen displayed on a user interface of a screen of the electronic device projected onto the display device.
Here, the target content is determined by occlusion input. Occlusion input of target content of the user interface may be accomplished by occluding content within a target area of the user interface, where the target area is at least a portion of a display area of the user interface, by an occlusion object, such as a user's hand.
And 102, canceling display of the target content through the display device, adjusting a display mode of the target content through the display device, or adjusting a picture aspect ratio of the screen-throwing picture through the display device in response to the shielding input.
Wherein, the canceling the display of the target content may be hiding the target content and making the target content invisible to the user.
Alternatively, in this step, in the case where the shape of the area of the target area of the user interface blocked by the blocking object is an irregular shape, the content in the area composed of the long-side maximum value and the short-side maximum value blocked by the blocking object may be determined as the target content, and the display of the target content may be canceled.
According to the screen projection method, under the condition that the electronic equipment displays the user interface and the display equipment displays the screen projection picture corresponding to the user interface, the shielding input of the user to the target content of the user interface is received; in response to the shielding input, the display of the target content is canceled through the display device, or the display mode of the target content is adjusted through the display device, or the picture aspect ratio of the screen throwing picture is adjusted through the display device, so that the fine adjustment requirement of a user on the screen throwing picture can be met through simple operation, the adjustment is more accurate, the adjustment on the screen throwing content can be realized, and the user experience is improved.
Based on the embodiment shown in fig. 1, as an alternative implementation manner, adjusting, by the display device, the display mode of the target content in step 102 of the embodiment of the present invention may specifically include:
in the case where the target content includes text, the text is displayed in a first color.
Here, through simple shielding operation, the adjustment of the display content of the screen throwing picture can be realized, and the requirement of a user on the adjustment of the screen throwing content is met.
As an alternative implementation manner, the method of the embodiment of the present invention may further include:
receiving a first input of a user;
it should be noted that this step is performed after step 101, that is, after receiving the occlusion input of the user to the target content of the user interface, that is, after determining the target content through the occlusion input, the first input of the user is received again.
Here, the first input may be a preset input. Alternatively, the first input may include, but is not limited to, at least one of a click input, a press input, a long press input, a pinch input, a drag input, a slide input, and a swipe input, that is, the first input may be one of the above inputs, or may be a combined operation of two or more of them.
The adjusting, by the display device, a display mode of the target content includes:
determining scaling factors according to the input times corresponding to the first input;
in this step, optionally, in a case where the input number is less than or equal to a first preset number, the scaling factor is an amplification factor;
and under the condition that the input times are larger than the first preset times and smaller than or equal to the second preset times, the scaling multiple is a shrinking multiple.
The magnification and reduction are determined by the number of inputs of the first input.
That is, how many times the specific magnification or how many times the specific reduction is determined by the number of inputs of the first input.
Optionally, the first input is a tap input. That is, the number of inputs is the number of taps. I.e. the magnification and reduction are determined by the number of taps entered. It should be noted that, the electronic device is provided with a sensor, which can be used to sense the number of taps of the user on the screen.
Here, in consideration of practical application, in the case where the input number is less than or equal to the first preset number, the number of taps corresponds to the magnification; the first preset number of times corresponds to the maximum magnification. And under the condition that the input times are larger than the first preset times and smaller than or equal to the second times, the knocking times correspond to the reduction times, and the second preset times correspond to the minimum reduction times.
And adjusting the display proportion of the target content according to the scaling multiple.
In the implementation mode, the local picture of the screen projection picture can be enlarged or reduced by simple operation, and the user experience is improved.
As an optional implementation manner, the adjusting, by the display device, the aspect ratio of the screen projection screen in step 102 of the embodiment of the present invention may include:
determining a first display area where the target content is located according to the shielding input;
determining an aspect ratio of a picture displayed in a second display area in the case that the first display area includes a target edge of a screen of the electronic device;
the target edge of the screen is at least one of an upper edge, a lower edge, a left edge and a right edge of the screen.
Here, the first display area including the target edge of the screen is blocked by the user's hand or other blocking object, thereby changing the aspect ratio of the picture that can be seen by the user. The electronic device can obtain the aspect ratio of the first display area, and can determine the aspect ratio of the picture displayed in the second display area by the known aspect ratio of the picture displayed in the full screen.
And adjusting the picture aspect ratio of the screen-casting picture according to the picture aspect ratio displayed in the second display area, wherein the second display area is a display area except the first display area in the screen.
In the case where the area shape of the target area of the user interface is blocked by the blocking object, that is, the area shape of the first display area is irregular, the aspect ratio of the screen displayed in the second display area may be compared with the aspect ratio of the plurality of screens stored in advance, the aspect ratio having the difference smaller than the preset threshold value among the aspect ratio stored in advance may be determined as the target aspect ratio, and the aspect ratio of the screen is adjusted as the target aspect ratio.
Or, when the first display area has an irregular shape, the second display area is approximated to a rectangular area, the aspect ratio of the approximated rectangular area is set as the target aspect ratio, and the aspect ratio of the screen is adjusted to the target aspect ratio.
After determining the aspect ratio of the picture displayed in the second display area in the case that the first display area includes the target edge of the screen of the electronic device, the method according to the embodiment of the present invention may further include:
according to the aspect ratio of the picture displayed in the second display area, adjusting the scaling of the target area corresponding to the first display area in the screen-throwing picture;
here, by simply blocking the operation, the display proportion of the screen throwing picture, namely the aspect ratio of the picture and the local scaling, can be adjusted, and the user experience is improved.
According to the screen projection control method, under the condition that the electronic equipment displays a user interface and the display equipment displays a screen projection picture corresponding to the user interface, the shielding input of a user to target content of the user interface is received; in response to the shielding input, the display of the target content is canceled through the display device, or the display mode of the target content is adjusted through the display device, or the picture aspect ratio of the screen throwing picture is adjusted through the display device, so that the fine adjustment requirement of a user on the screen throwing picture can be met through simple operation, the adjustment is more accurate, the adjustment on the screen throwing content can be realized, and the user experience is improved.
Based on the above method, the embodiment of the invention provides an electronic device for implementing the above method.
Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention. An embodiment of the present invention provides an electronic device 200, where the electronic device 200 may include:
a first receiving module 201, configured to receive, when the electronic device displays a user interface and the display device displays a screen corresponding to the user interface, an occlusion input of a user to a target content of the user interface;
and the processing module 202 is configured to cancel, by the display device, display of the target content in response to the occlusion input, or adjust, by the display device, a display mode of the target content, or adjust, by the display device, a picture aspect ratio of the screen-throwing picture.
Optionally, the processing module 202 may include:
and the first display unit is used for displaying the characters in a first color when the target content comprises the characters.
Optionally, the electronic device 200 of the embodiment of the present invention may further include:
the second receiving module is used for receiving a first input of a user;
accordingly, the processing module comprises:
the first processing unit is used for determining scaling factors according to the input times corresponding to the first input;
and the second processing unit is used for adjusting the display proportion of the target content according to the scaling multiple.
Optionally, in the case that the input frequency is less than or equal to a first preset frequency, the scaling factor is an amplification factor;
and under the condition that the input times are larger than the first preset times and smaller than or equal to the second preset times, the scaling multiple is a shrinking multiple.
Optionally, the processing module 202 may include:
the third processing unit is used for determining a first display area where the target content is located according to the shielding input;
a fourth processing unit configured to determine a picture aspect ratio case displayed in a second display area in a case where the first display area includes a target edge of a screen of the electronic device;
and a fifth processing unit, configured to adjust an aspect ratio of the screen-cast screen according to an aspect ratio of the screen displayed in the second display area, where the second display area is a display area of the screen other than the first display area.
The electronic device provided in the embodiment of the present invention can implement each process implemented by the electronic device in the method embodiment of fig. 1, and in order to avoid repetition, details are not repeated here.
According to the electronic equipment, under the condition that the electronic equipment displays the user interface and the display equipment displays the screen projection picture corresponding to the user interface, the shielding input of the user to the target content of the user interface is received; the processing module responds to the shielding input, cancels the display of the target content through the display equipment, or adjusts the display mode of the target content through the display equipment, or adjusts the picture aspect ratio of the screen throwing picture through the display equipment, so that the fine adjustment requirement of a user on the screen throwing picture can be met through simple operation, the adjustment is more accurate, the adjustment of the screen throwing content can be realized, and the user experience is improved.
Fig. 3 is a schematic hardware structure of an electronic device implementing various embodiments of the present invention.
The electronic device 300, the electronic device 300 being coupled to a display device, including but 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, processor 310, and power supply 311. Those skilled in the art will appreciate that the electronic device structure shown in fig. 3 does not constitute a limitation of the electronic device, and the electronic device may include more or fewer components than shown, or may combine certain components, or may have a different arrangement of components. In the embodiment of the invention, the electronic equipment comprises, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal device, a wearable device, a pedometer and the like.
The user input unit 307 may be configured to receive, when the electronic device displays a user interface and the display device displays a screen corresponding to the user interface, an occlusion input of a user to a target content of the user interface;
the processor 310 is configured to cancel, by the display device, display of the target content in response to the occlusion input, or adjust, by the display device, a display mode of the target content, or adjust, by the display device, a picture aspect ratio of the projected picture.
Alternatively, the processor 310 may be configured to:
in the case where the target content includes text, the text is displayed in a first color.
Optionally, the user input unit 307 is further configured to:
receiving a first input of a user;
accordingly, the processor 310 is further configured to:
determining scaling factors according to the input times corresponding to the first input; and adjusting the display proportion of the target content according to the scaling multiple.
Optionally, in the case that the input frequency is less than or equal to a first preset frequency, the scaling factor is an amplification factor;
and under the condition that the input times are larger than the first preset times and smaller than or equal to the second preset times, the scaling multiple is a shrinking multiple.
Optionally, the processor 310 is further configured to:
determining a first display area where the target content is located according to the shielding input;
determining a picture aspect ratio displayed in a second display area in the case that the first display area includes a target edge of a screen of the electronic device;
and adjusting the picture aspect ratio of the screen-casting picture according to the picture aspect ratio displayed in the second display area, wherein the second display area is a display area except the first display area in the screen.
In the embodiment of the invention, the fine adjustment requirement of a user on the screen throwing picture can be met through simple operation, so that the adjustment is more accurate, the adjustment on the screen throwing content can be realized, and the user experience is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 301 may be used to receive and send information or signals during a call, specifically, receive downlink data from a base station, and then process the downlink data with the processor 310; and, the uplink data is transmitted to the base station. Typically, the radio frequency unit 301 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 301 may also communicate with networks and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user through the network module 302, such as helping the user to send and receive e-mail, browse web pages, and access streaming media, etc.
The audio output unit 303 may convert audio data received by the radio frequency unit 301 or the network module 302 or stored in the memory 309 into an audio signal and output as sound. Also, the audio output unit 303 may also provide audio output (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the electronic device 300. The audio output unit 303 includes a speaker, a buzzer, a receiver, and the like.
The input unit 304 is used to receive an audio or video signal. The input unit 304 may include a graphics processor (Graphics Processing Unit, GPU) 3041 and a microphone 3042, the graphics processor 3041 processing image data of still pictures or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 306. The image frames processed by the graphics processor 3041 may be stored in the memory 309 (or other storage medium) or transmitted via the radio frequency unit 301 or the network module 302. The microphone 3042 may receive sound, and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 301 in the case of a telephone call mode.
The electronic device 300 further comprises at least one sensor 305, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 3061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 3061 and/or the backlight when the electronic device 300 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for recognizing the gesture of the mobile electronic device (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; the sensor 305 may further include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which are not described herein.
The display unit 306 is used to display information input by a user or information provided to the user. The display unit 306 may include a display panel 3061, and the display panel 3061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 307 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile electronic device. Specifically, the user input unit 307 includes a touch panel 3071 and other input devices 3072. The touch panel 3071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 3071 or thereabout the touch panel 3071 using any suitable object or accessory such as a finger, stylus, or the like). The touch panel 3071 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch azimuth 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 detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 310, and receives and executes commands sent by the processor 310. In addition, the touch panel 3071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 307 may include other input devices 3072 in addition to the touch panel 3071. Specifically, other input devices 3072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 3071 may be overlaid on the display panel 3061, and when the touch panel 3071 detects a touch operation thereon or thereabout, the touch operation is transmitted to the processor 310 to determine a type of touch event, and then the processor 310 provides a corresponding visual output on the display panel 3061 according to the type of touch event. Although in fig. 3, the touch panel 3071 and the display panel 3061 are two separate components for implementing the input and output functions of the mobile electronic device, in some embodiments, the touch panel 3071 may be integrated with the display panel 3061 to implement the input and output functions of the mobile electronic device, which is not limited herein.
The interface unit 308 is an interface to which an external device is connected to the electronic apparatus 300. For example, the external devices may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 308 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 300 or may be used to transmit data between the electronic apparatus 300 and an external device.
The processor 310 is a control center of the mobile electronic device and utilizes various interfaces and lines to connect various portions of the overall mobile electronic device, perform various functions of the mobile electronic device and process data by running or executing software programs and/or modules stored in the memory 309, and invoking data stored in the memory 309, thereby performing overall monitoring of the mobile electronic device. Processor 310 may include one or more processing units; preferably, the processor 310 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 310.
The electronic device 300 may also include a power supply 311 (e.g., a battery) for powering the various components, and preferably the power supply 311 may be logically coupled to the processor 310 via a power management system that performs functions such as managing charge, discharge, and power consumption.
In addition, the electronic device 300 includes some functional modules, which are not shown, and will not be described herein.
Preferably, the embodiment of the present invention further provides an electronic device, including a processor 310, a memory 309, and a program or an instruction stored in the memory 309 and capable of running on the processor 310, where the program or the instruction implements each process of the above-mentioned embodiment of the screen projection method when executed by the processor 310, and the same technical effects can be achieved, and for avoiding repetition, a description is omitted herein.
The embodiment of the invention also provides a readable storage medium, and the readable storage medium stores a program or an instruction, which when executed by a processor, realizes each process of the above-mentioned screen projection method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here. Wherein the computer readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (4)
1. A screen projection method applied to an electronic device, wherein the electronic device is connected with a display device, the method comprising:
receiving shielding input of a user on target content of the user interface under the condition that the electronic equipment displays a user interface and the display equipment displays a screen corresponding to the user interface;
adjusting, by the display device, a picture aspect ratio of the projected picture in response to the occlusion input;
the adjusting, by the display device, the aspect ratio of the screen projection screen includes:
determining a first display area where the target content is located according to the shielding input;
determining an aspect ratio of a picture displayed in a second display area in the case that the first display area includes a target edge of a screen of the electronic device;
and adjusting the aspect ratio of the screen casting picture according to the aspect ratio of the picture displayed in the second display area, wherein the second display area is a display area except the first display area in the screen.
2. An electronic device, wherein the electronic device is coupled to a display device, the electronic device comprising:
the first receiving module is used for receiving shielding input of a user on target content of the user interface under the condition that the electronic equipment displays the user interface and the display equipment displays a screen corresponding to the user interface;
a processing module for adjusting, by the display device, a picture aspect ratio of the projected picture in response to the occlusion input;
the processing module comprises:
the third processing unit is used for determining a first display area where the target content is located according to the shielding input;
a fourth processing unit configured to determine an aspect ratio of a picture displayed in a second display area in a case where the first display area includes a target edge of a screen of the electronic device;
and a fifth processing unit, configured to adjust an aspect ratio of the screen-casting screen according to an aspect ratio of a screen displayed in the second display area, where the second display area is a display area of the screen other than the first display area.
3. An electronic device comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, which when executed by the processor, performs the steps of the method of screening according to claim 1.
4. A readable storage medium having stored thereon a program or instructions which when executed by a processor perform the steps of the method of screening according to claim 1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010338192.2A CN111562896B (en) | 2020-04-26 | 2020-04-26 | Screen projection method and electronic equipment |
| PCT/CN2021/088819 WO2021218748A1 (en) | 2020-04-26 | 2021-04-22 | Screen mirroring method and electronic device |
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| CN202010338192.2A CN111562896B (en) | 2020-04-26 | 2020-04-26 | Screen projection method and electronic equipment |
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| CN111562896A CN111562896A (en) | 2020-08-21 |
| CN111562896B true CN111562896B (en) | 2023-05-19 |
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| CN111562896B (en) * | 2020-04-26 | 2023-05-19 | 维沃移动通信（杭州）有限公司 | Screen projection method and electronic equipment |
| CN112019897B (en) * | 2020-08-27 | 2022-11-08 | 北京字节跳动网络技术有限公司 | Screen projection method and device, electronic equipment and computer readable medium |
| CN112394895B (en) * | 2020-11-16 | 2023-10-13 | Oppo广东移动通信有限公司 | Picture cross-device display method and device and electronic device |
| CN114461166A (en) * | 2022-02-23 | 2022-05-10 | 北京九恒星科技股份有限公司 | Display method and device |
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| CN110673782A (en) * | 2019-08-29 | 2020-01-10 | 华为技术有限公司 | Control method applied to screen projection scene and related equipment |
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| US9664373B2 (en) * | 2013-12-31 | 2017-05-30 | Gemmy Industries Corp. | Inflatable display with dynamic lighting effect |
| CN103809870B (en) * | 2014-03-17 | 2018-01-23 | 联想(北京)有限公司 | Information processing method and information processor |
| CN104320590A (en) * | 2014-11-19 | 2015-01-28 | 北京奇虎科技有限公司 | Split-screen image processing method and device and client terminal |
| CN104536678B (en) * | 2015-01-26 | 2018-03-27 | 联想(北京)有限公司 | A kind of display effect adjusting method and electronic equipment |
| CN104811639B (en) * | 2015-04-28 | 2019-04-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105278910B (en) * | 2015-11-24 | 2019-07-30 | 努比亚技术有限公司 | A kind of display methods and device |
| CN107613280A (en) * | 2016-07-12 | 2018-01-19 | 中兴通讯股份有限公司 | A kind of projected picture method of adjustment, device and projection terminal |
| CN109840060A (en) * | 2019-01-31 | 2019-06-04 | 维沃移动通信有限公司 | A kind of display control method and terminal device |
| CN111562896B (en) * | 2020-04-26 | 2023-05-19 | 维沃移动通信（杭州）有限公司 | Screen projection method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107907139A (en) * | 2017-11-06 | 2018-04-13 | 广东欧珀移动通信有限公司 | Air navigation aid, device, storage medium and mobile terminal |
| CN110673782A (en) * | 2019-08-29 | 2020-01-10 | 华为技术有限公司 | Control method applied to screen projection scene and related equipment |
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