CN106201393B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN106201393B CN106201393B CN201610483769.2A CN201610483769A CN106201393B CN 106201393 B CN106201393 B CN 106201393B CN 201610483769 A CN201610483769 A CN 201610483769A CN 106201393 B CN106201393 B CN 106201393B
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- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
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Abstract
The embodiment of the invention discloses an information processing method and electronic equipment, wherein the information processing method applied to first electronic equipment connected with second electronic equipment comprises the following steps: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit; and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
Description
Technical Field
The present invention relates to the field of information technologies, and in particular, to an information processing method and an electronic device.
Background
With the development of electronic technology, a need arises for projecting a display interface of one electronic device onto a display screen of another electronic device for display. The different electronic devices are still substantially different in terms of display screen. For example, a mobile phone screen and a screen of a smart television obviously have differences in screen size, resolution, display mode, and the like. Therefore, how to better display the display interface of an electronic device on the display screen of the projection device to really realize the improvement of the display effect is a problem to be solved urgently in the prior art.
Disclosure of Invention
In view of the above, embodiments of the present invention are directed to an information processing method and an electronic device, which have a problem of poor cross-display effect.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a first aspect of an embodiment of the present invention provides an information processing method, applied to a first electronic device connected to a second electronic device, including:
determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
processing the first display data of the designated interface according to the display parameters of the designated display unit;
and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
Based on the above scheme, the processing the first display data of the designated interface according to the display parameters of the designated display unit includes:
selecting a superposition component to be displayed by the appointed display unit;
processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit;
and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
Based on the above scheme, the determining a designated display unit for displaying a designated interface includes:
and determining the appointed display unit according to the application parameter of the first application providing the appointed interface.
Based on the above scheme, the determining the designated display unit according to the application parameter of the first application providing the designated interface includes:
according to the application type of the first application;
and determining the appointed display unit according to the corresponding relation between the application type and the display unit.
Based on the scheme, the determining the appointed display unit according to the application parameter of the first application providing the appointed interface comprises
Acquiring a display environment instruction according to the first application;
and selecting the first display unit corresponding to the display environment instruction and/or the display unit as the appointed display unit.
Based on the above scheme, the processing the first display data of the designated interface according to the display parameters of the designated display unit includes:
and processing the first display data according to the display parameters of the appointed display unit by utilizing the first processing module matched with the appointed display unit.
A second aspect of the embodiments of the present invention provides an information processing method, applied to a second electronic device connected to a first electronic device, including:
receiving first display data of at least one application interface of first electronic equipment; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
and respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
Based on the above scheme, the method further comprises:
detecting a predetermined operation moving from inside the designated area to outside the designated area;
sending a control instruction to the first electronic equipment according to the preset operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
A third aspect of embodiments of the present invention provides an electronic device, where the electronic device is a first electronic device connected to a second electronic device, and the electronic device includes:
a first processor for determining a designation display unit that displays a designation interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit;
and the first communication interface is used for sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
Based on the above scheme, the first processor is specifically configured to select a stack component to be displayed by the designated display unit; processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit; and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
Based on the above scheme, the first processor is configured to determine the designated display unit according to an application parameter of a first application providing the designated interface.
Based on the above scheme, the first processor is specifically configured to determine an application type of the first application; and determining the appointed display unit according to the corresponding relation between the application type and the display unit.
Based on the above scheme, the first processor is specifically configured to obtain a display environment instruction according to the first application; and selecting the first display unit corresponding to the display environment instruction and/or the display unit as the appointed display unit.
Based on the above scheme, the first processor is configured to process the first display data according to the display parameter of the designated display unit by using the first processing module adapted to the designated display unit.
A third aspect of the embodiments of the present invention provides an electronic device, where the electronic device is a second electronic device connected to a first electronic device, and the electronic device includes:
the second communication interface is used for receiving first display data of at least one application interface of the first electronic equipment; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
and the display is used for respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
Based on the above scheme, the second electronic device further includes:
a sensor for detecting a predetermined operation from inside the designated area to outside the designated area;
the second communication interface is used for sending a control instruction to the first electronic equipment according to the preset operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
According to the information processing method and the electronic device provided by the embodiment of the invention, the first electronic device can be displayed by the first display unit of the first electronic device and also can be displayed by the second display unit of the second electronic device, so that the first display unit and/or the second display unit is/are selected as the appointed display unit, and then the determined display parameters of the appointed display unit are used for processing the first display data.
Drawings
Fig. 1 is a schematic flowchart of a first information processing method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating the processing of overlay components according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a third information processing method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a first display effect according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a second display effect according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first electronic device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second electronic device according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an information system according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another first electronic device according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the drawings and the specific embodiments of the specification.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
The first electronic device to which the information processing method provided by this embodiment is applied may be various types of electronic devices, such as various mobile terminals, and the mobile terminals may include mobile phones, tablet computers, wearable devices, and the like.
The second electronic device may be various electronic devices with which a connection is established. The connection here may be a wireless connection or a wired connection. The second electronic device may be a notebook computer, an intelligent television, a desktop computer, or the like. In this embodiment, the establishing of the connection between the first electronic device and the second electronic device may include the first electronic device starting a cross-screen display application, and after the cross-screen display application is started, the first electronic device sends the cross-screen display application to the first electronic device
In this embodiment, the display area of the first display unit may be smaller than the display area of the second display unit of the second electronic device. Of course, the display area of the first display unit may be equal to or larger than the display area of the second display unit of the second electronic device. In this embodiment, the first electronic device may control display of a second display unit of the second electronic device through a connection established with the second electronic device.
Since the first electronic device can control the display of its own first display unit, and the display of the second display unit of the second electronic device. In the present embodiment, before controlling the display, the first electronic device needs to determine a designation display unit on which the designation interface is displayed. The display of the designated interface can be the first display unit or the second display unit, or two display units can be required to be displayed simultaneously.
Once the display unit is produced, some hardware-dependent display parameters are determined, such as the display area and aspect ratio of the non-flexible display unit. The display parameters may include display area, aspect ratio, resolution, display mode, and the like. The length-width ratio is the ratio of the length of the display unit in the first direction to the length of the display unit in the second direction; the first direction is perpendicular to the second direction.
Of course, the display parameters of the display unit are sometimes adjustable, such as the display mode. The display module herein may include a landscape display or a portrait display.
The display parameters of the different display units may be different, e.g. the display parameters of the first display unit and the second display unit may be different in one or more of them. If the first display data of the current designated interface is not matched with the display parameters of the designated display unit, a very strange display effect is caused. For example, compared with a mobile phone, a smart television generally has a display area of a display screen of the television much larger than that of a display screen of the mobile phone, and for example, when a designated interface on the mobile phone is directly projected and displayed on the television, it is obvious that characters and/or icons in the designated interface are very small, which causes a phenomenon that a user is not easy to see clearly, thereby causing a characteristic of poor display effect.
In the embodiment, for convenience, the designated interface is displayed on any one display unit, so that a better display effect can be achieved. In this embodiment, data processing is performed on the designated interface according to the display parameters of the designated display unit, so that the processed first display data is adapted to the designated display unit, and the phenomenon of poor display effect due to mismatching caused by interface projection from the mobile phone to the television is avoided.
Example two:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
As shown in fig. 2, the step S120 may include:
step S121: selecting a superposition component to be displayed by the appointed display unit;
step S122: processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit;
step S123: and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
In the present embodiment, a superimposed component to be displayed by the designated display unit is selected, where the superimposed component is a component of the designated interface, for example, a battery component for displaying remaining battery power, a signal component for displaying strength of a wireless signal, a time component for displaying time, and other components outside the designated interface.
In step S121, the overlay component may be selected according to the display requirement corresponding to the designated display unit. The number of selected stacking elements may be 0, 1 or more.
For example, the first electronic device is a mobile phone, and the second electronic device is an electronic device larger than a display screen of the mobile phone, such as a smart television, a notebook computer, or a desktop computer. Common superposed components of the mobile phone comprise a battery component, a signal component, a time component, a prompt component for prompting that a new message is received, and the like. At this time, if an application interface of an application in the mobile phone is projected into the smart television for display, it is not necessary to display a signal component or a time component of the mobile phone. At this time, the superimposed component for which the display unit does not display a demand can be partially designated by the deletion in step S121.
In step S122, if it is determined that the designated display unit displays a superimposed component, in this embodiment, the second display data of the superimposed component is processed by using the display parameters of the designated display unit. The second display data here is the display data of the overlay component.
In step S123, data fusion processing is performed on the first display data and the second data. In this embodiment, the data fusion processing of the display layers corresponding to the first display data and the second display data at least includes superposition of the display layers.
Obviously, in the present embodiment, the display data of both the boundary plane and the overlay component are processed according to the display parameters of the designated display unit, so that the problem of poor display effect caused by the mismatch between the display data and the display parameters of the designated display unit is avoided.
Example three:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
The step S110 may include:
and determining the appointed display unit according to the application parameter of the first application providing the appointed interface.
In this embodiment, the application parameter is various data associated with the first application.
Various applications may be installed on the first electronic device, some of the applications are applications suitable for displaying on the first electronic device itself, and some of the applications are suitable for displaying on a second electronic device other than the first electronic device. Different applications correspond to different application identifiers, application attribute information, application types and the like. These are all application parameters. It is obvious that the application parameters of a first application providing the application interface can be easily determined, a display unit suitable for the first application is selected, and the selected display unit is used as the designated display unit.
In a specific implementation process, the electronic device to which the first electronic device can be connected may further include a third electronic device, a fourth electronic device, and the like, in addition to the second electronic device. The application installed in the first electronic device can be suitable for the first electronic device to display, and can also be suitable for the second electronic device, the third electronic device and the fourth electronic device to display.
If the first electronic device is only connected with the second electronic device, when an application suitable for being displayed by the third electronic device or the fourth electronic device is started based on user instructions, corresponding prompt information can be popped up or the starting is directly refused.
In this embodiment, it may be equivalent to establishing a corresponding relationship between each application and different types of electronic devices in the first electronic device, so that in a specific implementation, the electronic device suitable for displaying the application interface provided by the application may be determined by acquiring the application parameter and then querying the corresponding relationship, and then the display unit of the electronic device may be used as the designated display unit. Of course, the above is only the distance, and the specific implementation is not limited to any one of the above.
Example four:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
The step S110 may include:
and determining the appointed display unit according to the application parameter of the first application providing the appointed interface.
In this embodiment, the application parameter is various data associated with the first application.
The determining the designated display unit according to the application parameter of the first application providing the designated interface includes:
according to the application type of the first application;
and determining the appointed display unit according to the corresponding relation between the application type and the display unit.
For example, also for the application of the network player, there are a network player applicable to a mobile phone and a network player applicable to a smart television, and the application type parameters of the two network players may be different.
The present embodiment provides a method for easily determining the designated display unit based on the above embodiment.
Example five:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
The step S110 may include:
and determining the appointed display unit according to the application parameter of the first application providing the appointed interface.
In this embodiment, the application parameter is various data associated with the first application.
Determining the designated display unit according to the application parameters of the first application providing the designated interface, wherein the determination comprises
Acquiring a display environment instruction according to the first application;
and selecting the first display unit corresponding to the display environment instruction and/or the display unit as the appointed display unit.
The display environment instruction can be received by the first electronic device from a man-machine interaction interface, and can also be determined by the first application according to the attribute of the first application. When the display environment instruction indicates to display by using the second display unit of the second electronic device, it is obvious that the second display unit can be directly determined as the designated display unit.
In this embodiment, an information processing method different from that in the previous embodiment is provided, so that the designated display unit can be determined simply and conveniently according to the display environment instruction.
Example six:
as shown in fig. 1, the present embodiment provides an information processing method applied to a first electronic device connected to a second electronic device, including:
step S110: determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device;
step S120: processing the first display data of the designated interface according to the display parameters of the designated display unit;
step S130: and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
The step S120 may include:
and processing the first display data according to the display parameters of the appointed display unit by utilizing the first processing module matched with the appointed display unit.
In this embodiment, the first processing module may be a surface flicker module, and processes the first display data. Different display units may correspond to different surfefingers in the present embodiment. In this embodiment, in order to conveniently send the first display data to the designated display unit, a second processing module is further disposed in the electronic device, and the second processing module is used as an intermediate module between the first processing module and the designated display unit and is respectively connected to the first processing module and the designated display unit. The second processing module may be configured to manage and control the designated display unit, and further configured to transmit the first display data to the designated display unit. In this embodiment, different display units adopt different first processing modules and second processing modules, and display parameters corresponding to the display units are used for processing display data, so as to ensure the display effect of the designated interface on the different display units, and reduce the problem of poor display effect caused by cross-screen display.
Example seven:
as shown in fig. 3, the present embodiment provides an information processing method applied to a second electronic device connected to a first electronic device, including:
step S210: receiving first display data of at least one application interface of first electronic equipment; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
step S220: and respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
The information processing method provided by this embodiment is a method applied to the second electronic device, and first, the second electronic device receives first display data from the first electronic device, where the first display data is processed by the first electronic device using display parameters of the second electronic device (i.e., display parameters of the second display unit of the second electronic device). The first display parameter thus received is in accordance with display in the second display unit of the second electronic device, and display effect in the second electronic device can be ensured.
In step S220, the second electronic device displays the application interface in the designated area according to the preset layout rule by using the first display data. The application interface here includes the aforementioned specified interface.
In this embodiment, the designated area is a display area in the second display unit of the second electronic device, and the display area of the designated area is not larger than the display area of the second display unit of the second electronic device.
For example, in a specific implementation process, the step S220 may include:
displaying a border of the designated area at the edge of the designated area;
and displaying 1 or more application interfaces in the frame. The application interfaces are not distributed randomly, so that the phenomenon of messy display caused by the scattered random distribution can be avoided, and the user can conveniently search.
For example, a plurality of display bits are provided in the designated area in accordance with a display matrix or the like, and a plurality of the application interfaces are controlled to be displayed on the display bits. The display matrix can be a rectangular matrix with the display positions distributed in a rectangular shape, and can also be a circular matrix with the display positions distributed in a circular shape. The display bits are not limited to being in a display matrix in a particular implementation.
Fig. 4 is a display screen of a second display unit of a second electronic device, where the dashed box in fig. 4 is a frame of the designated area; a rectangle within the dashed box may be understood to correspond to one of the application interfaces. In fig. 4 three application interfaces are arranged in rows.
The information processing method provided by the embodiment has the advantages that the display effect of one application interface is good, the problem of messy display caused by random display of different application interfaces provided by the first electronic equipment on the second electronic equipment can be solved, and the overall display effect of the application interfaces in the plurality of first electronic equipment in the second electronic equipment is improved.
In this embodiment, the first display data provided by the first electronic device may be display data of application interfaces of a plurality of applications. The plurality of applications may include a foreground application of the first electronic device running in the foreground and may also include a background application running in the background.
Example eight:
as shown in fig. 3, the present embodiment provides an information processing method applied to a second electronic device connected to a first electronic device, including:
step S210: receiving first display data of at least one application interface of first electronic equipment; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
step S220: and respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
The method further comprises the following steps:
detecting a predetermined operation moving from inside the designated area to outside the designated area;
sending a control instruction to the first electronic equipment according to the preset operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
In this embodiment, the first electronic device further detects a predetermined operation from inside the designated area to outside the designated area. For example, a plurality of application interfaces are currently displayed in the designated area, and an operation of dragging one or more applications in the designated area from the inside of the designated area to the outside of the designated area by a user using a mouse or finger slide or the like may be used as the predetermined operation. And flowing in, moving the moving track of the mouse from the inside of the specified area to the outside of the specified area, and moving the moving track of the gesture operation of the user from the inside of the specified area to the outside of the specified area.
And if the second electronic equipment detects the preset operation, sending a control instruction to the first electronic equipment. The control instruction controls the running state of the application which is displayed across screens by the first electronic equipment. The control instruction may be an operating system sent to the first electronic device, and the operating system of the first electronic device controls an operating state of the corresponding application according to the control instruction. The control instruction may also be directly sent to an application corresponding to the application layer of the first electronic device, and the control instruction is directly utilized to control the running state of the corresponding application.
In this embodiment, the control command may include a shutdown command or a sleep command. As shown in fig. 5, for example, the predetermined operation is an operation of moving an application interface a in a specified area to an outside of the specified area, and if the control instruction is a close instruction, the close instruction may be used to close an application corresponding to the application interface a running in the first electronic device. If the control instruction is a hibernation instruction, the hibernation instruction can be used to switch an application corresponding to the application interface a running in the first electronic device from an active state to a hibernation state. Of course, in specific implementation, the control command is not limited to the shutdown command and the sleep command.
According to the information processing method, the first electronic device not only has the characteristic of good display effect, but also can reversely control the application state of the application in the first electronic device, so that software and hardware resources of the electronic device are better used, and the intelligence of the electronic device is improved.
Example nine:
as shown in fig. 6, the present embodiment provides an electronic device, which is a first electronic device connected to a second electronic device, and includes:
a first processor 110 for determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit;
the first communication interface 120 is configured to send the processed first display data to the designated display unit, so that the designated display unit displays the designated interface.
The first electronic device may correspond to various electronic devices, such as a mobile phone, a tablet computer, a wearable device, or a notebook computer.
The first processor 110 in this embodiment may be various processors or processing circuits capable of performing information processing for electronic devices. The first processor 110 may be a central processing unit CPU, a microprocessor MCU, a programmable array PLC, an application black processor AP, a digital signal processor DSP, or the like. The processing circuitry may comprise an application specific integrated circuit or the like.
Both the first display unit and the second display unit may include a display screen. The display screen can comprise a liquid crystal display screen, a projection display screen or an electronic ink display screen or an organic light-emitting diode (OLED) display screen.
The first communication interface 110 can be used as a communication interface between the first processor 110 and the first display unit and the second display unit in the first electronic device. For example, the first communication interface 120 may be an internal communication interface connecting the first processor 110 and the first display unit, and may further include an external communication interface connecting the first processor 110 and the second display unit. The internal communication interface may be an internal communication bus, such as an IIC bus or a PCI bus, etc. The external communication interface may include a wired interface and a wireless interface. The wired interface may comprise a cable interface or a fiber optic cable interface; the wireless interface may be various antennas.
In summary, the first electronic device provided in this embodiment uses the corresponding display parameters to process the display data when displaying with different display units, so as to ensure the display effect in different display units. In particular, when the display unit is designated as the second display unit, the first electronic device performs cross-screen display, and if the cross-screen display is performed, the first display data is processed by using the display parameters of the second display unit, and the second display unit performs display based on the first display parameters, the problem of poor display effect caused by the second display unit displaying the first display data processed by adopting the resolution, the display area, the aspect ratio or the display mode of the first display unit can be avoided.
Example ten:
as shown in fig. 6, the present embodiment provides an electronic device, which is a first electronic device connected to a second electronic device, and includes:
a first processor 110 for determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit;
the first communication interface 120 is configured to send the processed first display data to the designated display unit, so that the designated display unit displays the designated interface.
The first processor 110 is specifically configured to select a stack component to be displayed by the designated display unit; processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit; and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
In this embodiment i, the first processor 11 also determines whether the display unit needs to be designated to display the overlay component. In the embodiment of the invention, the overlay component can be an overlay component displayed by the first electronic device by default. If the currently designated display unit is the second display unit, the first processor 110 will determine whether overlay components are selected, which overlay components are selected. After the first processor 110 selects the overlay module, the second display data of the overlay module is processed based on the display parameters of the designated display unit, and the processed first display data and the processed second display data are subjected to data fusion processing, so as to realize layer overlay. Thus, the designated interface and the superposition component are displayed by the designated display unit.
Example eleven:
as shown in fig. 6, the present embodiment provides an electronic device, which is a first electronic device connected to a second electronic device, and includes:
a first processor 110 for determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit;
the first communication interface 120 is configured to send the processed first display data to the designated display unit, so that the designated display unit displays the designated interface.
The first processor 110 is configured to determine the designated display unit according to an application parameter of a first application providing the designated interface.
In this embodiment, the first processor 110 determines the designated display unit according to an application parameter of the first application. The application parameters in this embodiment can be referred to the corresponding embodiments described above.
In some embodiments, the first processor 110 is specifically configured to determine, according to an application type of the first application; and determining the appointed display unit according to the corresponding relation between the application type and the display unit.
In other embodiments, the first processor 110 is specifically configured to obtain a display environment instruction according to the first application; and selecting the first display unit corresponding to the display environment instruction and/or the display unit as the appointed display unit.
Of course, in a specific implementation process, the various application parameters are not limited to the application types and the display environment instructions.
The embodiment provides a first electronic device which can automatically determine a designated display unit according to an application type, or determine the designated display unit according to a display environment instruction corresponding to an instruction input by a user or a display environment instruction received from other electronic devices; has the characteristics of simple structure and simple and convenient realization.
Example twelve:
as shown in fig. 6, the present embodiment provides an electronic device, which is a first electronic device connected to a second electronic device, and includes:
a first processor 110 for determining a designated display unit for displaying a designated interface; the appointed display unit is a first display unit of the first electronic device and/or a second display unit of the second electronic device; processing the first display data of the designated interface according to the display parameters of the designated display unit;
the first communication interface 120 is configured to send the processed first display data to the designated display unit, so that the designated display unit displays the designated interface.
The first processor 110 is configured to process the first display data according to the display parameter of the designated display unit by using the first processing module adapted to the designated display unit.
In this embodiment, the first processing unit 110 runs a first processing module adapted to the designated display unit, where the first processing module may be a surface flag module in an android system, or the like. The first processing module reads the display parameters of the appointed display unit during initialization, and performs first display data processing according to the display parameters obtained through initialization during data processing.
Example thirteen:
as shown in fig. 7, the present embodiment provides an electronic device, which is a second electronic device connected to a first electronic device, and includes:
a second communication interface 210, configured to receive first display data of at least one application interface of the first electronic device; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
the display 220 is configured to display the at least one application interface in a designated area according to a preset layout rule based on the first display data.
The second electronic device may be a smart television, a notebook computer, a projection device, or a desktop computer. In this embodiment, the second communication interface 210 may be an external communication interface of the second electronic device, and the external communication interface can be used for data interaction with the second electronic device. In this embodiment, at least first display data of an application interface is received. In this embodiment, the first display parameter is formed according to a display parameter of a second display unit of the second electronic device. The second display unit corresponds to the display 220 in this embodiment. The display 220 may include various displays such as a liquid crystal display, a projection display, or an electronic ink display.
The second electronic device provided in this embodiment receives, from the first electronic device, the first display data processed according to the display parameters of the second electronic device, and displays one or more application interfaces in the designated area according to the preset layout rule. The preset layout rules may include policies or rules defining the distribution of the respective application interfaces within the designated area.
The second electronic device of the embodiment can ensure the display effect of the application interface of a single application in the first electronic device, can also ensure the overall display effect of a plurality of application interfaces in the second electronic device, and has the characteristic of good effect.
Example fourteen:
as shown in fig. 7, the present embodiment provides an electronic device, which is a second electronic device connected to a first electronic device, and includes:
a second communication interface 210, configured to receive first display data of at least one application interface of the first electronic device; wherein the first display parameter is formed according to the display parameter processing of the second electronic device;
the display 220 is configured to display the at least one application interface in a designated area according to a preset layout rule based on the first display data.
The second electronic device further comprises:
a sensor for detecting a predetermined operation from inside the designated area to outside the designated area;
the second communication interface 210 is configured to send a control instruction to the first electronic device according to the predetermined operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
A sensor is also included in this embodiment and may be used to detect the predetermined operation. The sensor may correspond to various human-computer interaction detection sensors such as a touch panel or a touch screen or a mouse or a keyboard.
The second communication interface 210 can send a control instruction to the first electronic device according to the predetermined operation. The control instruction can be used for reversely controlling the running state of the corresponding application in the first electronic equipment, so that a user can not only utilize the first electronic equipment to control the running of the application, but also utilize the second electronic equipment to control the running state of the application in the first electronic equipment, the operation of the user is facilitated, and the use satisfaction of the user is improved.
Several specific examples are provided below in connection with the above embodiments:
example one:
as shown in fig. 8, the present embodiment provides an information system including: a first electronic device and a second electronic device. The first electronic equipment and the second electronic equipment are connected, the first electronic equipment sends first display data which are subjected to data processing according to display parameters of a display of the second electronic equipment to the second electronic equipment, and the second electronic equipment displays the first display data by using the first display data, so that the problem of poor display effect caused by mismatching between the display data and the display parameters can be solved.
Example two:
the present example provides an application interface of an application App-2 in an android smart television large screen based on the foregoing embodiment, including:
the application program obtains independent display resources (the display resources comprise canvas) from an API (application programming interface) of the android system, and each display resource comprises an independent display buffer area;
the application program draws on the display resource canvas according to the requirement of the application program to construct an application interface of the application program;
the display resource canvas of the application program is uniformly processed by the SurfaceFlinger of the android;
the SurfaceFlinger synthesizes an application program interface, a system self-system user interface SystemUI, an application program Launch and other interfaces, constructs a video stream, and the video stream is sent to display equipment hardware through DisplayContent-2. The display hardware device here includes a display screen, a display processor, and the like.
DisplayContent-2 is a software package with hardware layer in the android system that delivers images to a remote large screen by way of miracast (using a wifi connection).
Fig. 9 is a schematic structural diagram of a mobile phone, where the mobile phone includes an APP 1/user interface, a surface flag-1, a DisplayContent-1, and a mobile phone screen, which are connected in sequence, and the mobile phone further includes an APP 2/application interface, a surface flag-2, and a DisplayContent-2. And the DisplayContent-2 is connected with the intelligent television screen. In fig. 9, the components on the left side are in a standard android application running mode, and the components on the right side are in an application running mode using an external android smart television large screen. The mobile phone shown in fig. 9 is one of the aforementioned first electronic devices.
The construction of DisplayContent depends on the size, resolution, screen orientation, etc. of the display hardware, so the basic display interfaces (including system ui, Launcher, etc.) are different, and the environment such as the display size provided by the application program is also different.
Example three:
the present example provides an information processing method of defining a manner similar to a Home key of a cellular phone in a second electronic device, and when this key is clicked, uniformly arranging a plurality of applications to one rectangular frame. And if the application in the rectangular frame slides to the right, the application in the first electronic equipment is terminated.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (12)
1. An information processing method applied to a first electronic device connected to a plurality of second electronic devices of different types, comprising:
determining a designated display unit according to application parameters of a first application providing a designated interface;
the determining the designated display unit according to the application parameter of the first application providing the designated interface includes: obtaining application parameters of the first application according to the application type of the first application; determining the appointed display unit according to the corresponding relation between the application parameters and the display unit; the appointed display unit is a display unit of a second electronic device which is suitable for displaying the first application in the plurality of second electronic devices;
processing the first display data of the designated interface according to the display parameters of the designated display unit;
and sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
2. The method of claim 1,
the processing the first display data of the designated interface according to the display parameters of the designated display unit includes:
selecting a superposition component to be displayed by the appointed display unit;
processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit;
and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
3. The method of claim 1,
the determining the designated display unit according to the application parameter of the first application providing the designated interface includes:
acquiring a display environment instruction according to the first application;
and selecting a first display unit of the first electronic device and/or a second display unit of the second electronic device corresponding to the display environment instruction as the appointed display unit.
4. The method of claim 1,
the processing the first display data of the designated interface according to the display parameters of the designated display unit includes:
and processing the first display data according to the display parameters of the appointed display unit by utilizing the first processing module matched with the appointed display unit.
5. An information processing method applied to a plurality of second electronic devices of different types connected to a first electronic device, comprising:
receiving first display data of at least one application interface of first electronic equipment; the type of the second electronic equipment is suitable for application parameters of the application providing the application interface, and the first display data is processed and formed according to the display parameters of the second electronic equipment;
and respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
6. The method of claim 5,
the method further comprises the following steps:
detecting a predetermined operation moving from inside the designated area to outside the designated area;
sending a control instruction to the first electronic equipment according to the preset operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
7. An electronic device that is a first electronic device connected to a plurality of second electronic devices of different types, comprising:
the first processor is used for obtaining application parameters of a first application according to the application type of the first application of a specified interface; determining a designated display unit according to the corresponding relation between the application parameters and the display unit; the appointed display unit is a display unit of a second electronic device which is suitable for displaying the first application in the plurality of second electronic devices; processing the first display data of the designated interface according to the display parameters of the designated display unit;
and the first communication interface is used for sending the processed first display data to the appointed display unit so that the appointed display unit can display the appointed interface.
8. The electronic device of claim 7,
the first processor is specifically used for selecting a superposition component to be displayed by the appointed display unit; processing second display data of the superposed component according to the display parameters so as to enable the second display data of the superposed component to be matched with the appointed display unit; and performing data fusion processing on the first display data and the second display data to realize the layer superposition of the superposition component and the specified interface.
9. The electronic device of claim 7,
the first processor is specifically configured to obtain a display environment instruction according to the first application; and selecting a first display unit of the first electronic device and/or a second display unit of the second electronic device corresponding to the display environment instruction as the appointed display unit.
10. The electronic device of claim 7,
the first processor is configured to process the first display data according to the display parameters of the designated display unit by using the first processing module adapted to the designated display unit.
11. An electronic device, wherein the electronic device is one of a plurality of second electronic devices of different types connected to a first electronic device, comprising:
the second communication interface is used for receiving first display data of at least one application interface of the first electronic equipment; the type of the second electronic equipment is suitable for application parameters of the application providing the application interface, and the first display data is processed and formed according to the display parameters of the second electronic equipment;
and the display is used for respectively displaying the at least one application interface in a designated area according to a preset layout rule based on the first display data.
12. The electronic device of claim 11,
the second electronic device further comprises:
a sensor for detecting a predetermined operation from inside the designated area to outside the designated area;
the second communication interface is used for sending a control instruction to the first electronic equipment according to the preset operation; the control instruction is used for controlling the running state of the application corresponding to the application interface displayed in the designated area in the first electronic device.
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| CN108108138B (en) * | 2017-12-18 | 2021-02-02 | 深圳腾千里科技有限公司 | Intelligent pen box, image display method thereof and computer readable storage medium |
| CN109063378B (en) * | 2018-09-11 | 2023-04-07 | 苏州云屏传媒科技有限公司 | Method for matching multiple drawing boards with target screen in LED program |
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| EP1445689A2 (en) * | 2003-02-07 | 2004-08-11 | Kabushiki Kaisha Toshiba | Information processing apparatus for displaying first image data and for transmitting higher resolution second data to portable projector and image data transmittion method used in the apparatus |
| CN102333152A (en) * | 2011-09-15 | 2012-01-25 | 陈俊儒 | Novel intelligent mobile terminal equipment supporting MIMO (multiple input and multiple output) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1445689A2 (en) * | 2003-02-07 | 2004-08-11 | Kabushiki Kaisha Toshiba | Information processing apparatus for displaying first image data and for transmitting higher resolution second data to portable projector and image data transmittion method used in the apparatus |
| CN102333152A (en) * | 2011-09-15 | 2012-01-25 | 陈俊儒 | Novel intelligent mobile terminal equipment supporting MIMO (multiple input and multiple output) |
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