CN110941376A - Display control method and electronic equipment - Google Patents
Display control method and electronic equipment Download PDFInfo
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- CN110941376A CN110941376A CN201911210096.3A CN201911210096A CN110941376A CN 110941376 A CN110941376 A CN 110941376A CN 201911210096 A CN201911210096 A CN 201911210096A CN 110941376 A CN110941376 A CN 110941376A
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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Abstract
The present disclosure provides a display control method, including: responding to the access of the external equipment, and determining an application program to which a current display page of the electronic equipment belongs; obtaining a first group of function controls corresponding to the application programs in the plurality of groups of function controls; and displaying the first set of functionality controls in a display screen of the electronic device. The external equipment is used for projecting and displaying a display page of an application program installed in the electronic equipment; the first set of functionality controls is for altering a display page of the electronic device. The present disclosure also provides an electronic device.
Description
Technical Field
The disclosure relates to a display control method and an electronic device.
Background
With the development of network technology, screen projection technology for projecting a picture in a first electronic device with a small display screen, such as a mobile phone, to a second electronic device with a large display screen in order to facilitate information exchange has been developed.
In the related art, after a first electronic device and a second electronic device are connected in a wired or wireless communication manner and perform data transmission through a projection protocol (e.g., DMS, DLNA, etc.) to perform projection display, a display screen of the first electronic device is often the same as a display screen of the second electronic device. When the projection picture needs to be changed, complex operation is often needed or the projection is quitted for realization, and the defect of poor practicability exists. This will certainly degrade the user experience to some extent.
Disclosure of Invention
One aspect of the present disclosure provides a display control method, including: firstly, responding to the access of an external device, and determining an application program to which a current display page of the electronic device belongs; then obtaining a first group of function controls corresponding to the application program in the plurality of groups of function controls; and finally, displaying the first group of function controls in a display screen of the electronic equipment. The external equipment is used for projecting and displaying a display page of an application program installed in the electronic equipment; the first set of functionality controls is for altering a display page of the electronic device.
Optionally, the display control method further includes: before the first group of function controls are obtained, sending a current display page to the external equipment so that the external equipment can display the current display page in a projection mode; or after the first group of function controls are displayed, in response to the selection of the switch control in the first group of function controls, sending the current display page to the external device, so that the external device projects and displays the current display page. Wherein the first set of functionality controls comprises at least one of: virtual keyboard control, control rod control, attribute setting control.
Optionally, each of the plurality of sets of function controls includes a switch control. The display control method further comprises the following steps that after the external equipment projects and displays the current display page: and sending stop information to the external equipment in response to the selection of the switch control in the first group of function controls so as to instruct the external equipment to close the displayed display page of the application program installed in the electronic equipment.
Optionally, the display control method further includes: after the external equipment projects and displays the current display page: in response to the target operation, determining a target display page for the target operation; and sending the target display page to the external equipment so that the external equipment changes the display page displayed by projection into the target display page.
Optionally, the target display page includes: the display page which is projected and displayed by the external equipment belongs to the page of the same application program; the above target operation includes: performing a swiping operation on the display screen; or, selecting the currently displayed page switching control in the display screen, wherein each group of the plurality of groups of functional controls comprises the page switching control.
Optionally, the target display page includes: the display page projected and displayed by the external equipment belongs to pages of different application programs; the above target operation includes: performing a swiping operation on the display screen; or, the application switching control currently displayed in the display screen is selected. And each group of the plurality of groups of the function controls comprises an application switching control. The display control method further includes: changing the functionality controls displayed in the display screen to a second set of functionality controls, the second set of functionality controls comprising: and in the multiple groups of function controls, aiming at the function control group of the application program to which the target display page belongs.
Optionally, the target display page includes a first application switching page; the display control method further comprises the following steps that after the external equipment projects and displays the target display page: and responding to the scratching operation of the display screen, and sending a second application switching page to the external device. The application programs in the second application switching page comprise: an application different from the application in the first application switching page; responding to the click operation of the display screen, and sending the display page of the application program with the largest display area in the second application switching page to the external equipment; and changing the first set of functionality controls displayed in the display screen to a third set of functionality controls, the third set of functionality controls comprising: and the function control group aiming at the application program with the largest display area in the plurality of groups of function controls.
Optionally, the obtaining the first set of functionality controls includes: obtaining at least two groups of function controls aiming at the application program in the plurality of groups of function controls; and determining the one of the at least two groups of functionality controls with the highest priority as the first group of functionality controls.
Optionally, each of the plurality of sets of function controls includes a function switching control. The display control method further includes: in response to the currently displayed function switching control in the display screen being selected, determining a fourth group of function controls of the at least two groups of function controls, the priority of which is only next to that of the currently displayed function control; and changing the currently displayed function control in the display screen into a fourth group of function controls. And the priority of each group of the at least two groups of the function controls is determined according to the use frequency of each group of the function controls.
Another aspect of the present disclosure provides an electronic device including a display screen; one or more processors; and a memory for storing one or more programs. Wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the display control method described above to control the display pages of the display screen.
Another aspect of the present disclosure provides a computer-readable storage medium storing computer-executable instructions that, when executed by a processor, cause the processor to perform the display control method described above.
Another aspect of the disclosure provides a computer program comprising computer executable instructions for implementing the display control method as described above when executed.
Drawings
For a more complete understanding of the present disclosure and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:
fig. 1 schematically illustrates an application scenario diagram of a display control method and an electronic device according to an embodiment of the present disclosure;
fig. 2 schematically shows a flowchart of a display control method according to a first exemplary embodiment of the present disclosure;
fig. 3 schematically shows a flowchart of a display control method according to a second exemplary embodiment of the present disclosure;
fig. 4A schematically illustrates a flowchart of a display control method according to a third exemplary embodiment of the present disclosure;
FIG. 4B schematically illustrates an application scenario diagram of the display control method of FIG. 4A;
fig. 5A schematically illustrates a flowchart of a display control method according to an exemplary embodiment four of the present disclosure;
FIG. 5B schematically illustrates a display interface of the peripheral device operated by the operation of FIG. 5A;
FIG. 6 schematically illustrates a flow diagram for obtaining a first set of functionality controls, in accordance with an embodiment of the present disclosure;
fig. 7 schematically illustrates a flowchart of a display control method according to an exemplary embodiment of the present disclosure; and
fig. 8 schematically shows a block diagram of an electronic device adapted to perform a display control method according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Some block diagrams and/or flow diagrams are shown in the figures. It will be understood that some blocks of the block diagrams and/or flowchart illustrations, or combinations thereof, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the instructions, which execute via the processor, create means for implementing the functions/acts specified in the block diagrams and/or flowchart block or blocks. The techniques of this disclosure may be implemented in hardware and/or software (including firmware, microcode, etc.). In addition, the techniques of this disclosure may take the form of a computer program product on a computer-readable storage medium having instructions stored thereon for use by or in connection with an instruction execution system.
An embodiment of the present disclosure provides a display control method, including: the method comprises the steps of firstly responding to the access of the external equipment, and determining an application program to which a current display page of the electronic equipment belongs. A first set of functionality controls for the application in the plurality of sets of functionality controls is then obtained. And finally, displaying the first group of function controls in a display screen of the electronic equipment. The external device is used for projecting and displaying a display page of an application program installed in the electronic device, and the first group of function controls are used for changing the display page of the electronic device.
According to the display control method and the electronic device, the display interface of the application program is displayed in the external device, and the function control aiming at the application program is displayed on the display screen of the electronic device, so that the electronic device can serve as a multifunctional controller, the controllability of the electronic device is fully utilized, and the user experience is improved to a certain extent.
Fig. 1 schematically illustrates an application scenario of a display control method and an electronic device according to an embodiment of the present disclosure. It should be noted that fig. 1 is only an example of a scenario in which the embodiments of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, but does not mean that the embodiments of the present disclosure may not be applied to other devices, systems, environments or scenarios.
As shown in fig. 1, an application scenario 100 of an embodiment of the present disclosure may include, for example, a first electronic device 110, a second electronic device 120, and a network 130. The network 130 is a channel for data transmission between the first electronic device 110 and the second electronic device 120, and may be, for example, a WIFI direct connection channel, a networking connection channel, and the like.
The first electronic device 110 may be a portable terminal such as a mobile phone or a tablet computer. The second electronic device 120 may be a terminal device such as a desktop computer, a notebook computer, and a smart television. The first electronic device 110 and the second electronic device 120 may have display screens, respectively, and may have various client applications installed thereon, respectively. The various client applications may be, for example, a screen projection application, a video playback application, a web browser application, etc. (to name a few).
According to the embodiment of the disclosure, for example, when the second electronic device 120 is accessed through the screen-projecting application, the first electronic device 110 may send a display page to the second electronic device 120 through the network 130, so as to project the display page to the display screen of the second electronic device 120, and obtain the screen-projecting interface 121. In order to improve convenience of changing the display content in the screen-casting interface 121 for the user, when the first electronic device 110 casts the display page to the second electronic device 120, the display page of the first electronic device 110 may be different from the display content in the screen-casting interface displayed by the second electronic device 120, for example. For example, the first electronic device 110 may display a plurality of function controls 111 for an application program to which display content in the screen-casting interface belongs, so that through operation of the plurality of function controls 111, modification of the display content in the screen-casting interface 121 is realized.
According to an embodiment of the present disclosure, the display screen of the first electronic device 110 may be a touch display screen, for example, and the operation body changes the change of the display content in the screen projection interface 121 through a touch operation on the plurality of function controls 111, for example. By displaying the function control in the display screen of the first electronic device 110, the touch controllability of the first electronic device 110 can be fully utilized.
It is understood that the display control method of the embodiment of the present disclosure may be performed by the first electronic device 110, for example. The types of first electronic device 110, second electronic device 120, and network 130 described above are merely illustrative. There may be any type of first electronic device 110, second electronic device 120, and network 130, as the implementation requires.
The following describes in detail a display control method according to an embodiment of the present disclosure with reference to fig. 2 to 7 in conjunction with an application scenario of fig. 1.
Fig. 2 schematically shows a flowchart of a display control method according to a first exemplary embodiment of the present disclosure.
As shown in fig. 2, the display control method of the embodiment of the present disclosure may include, for example, operations S210 to S230.
In operation S210, an application to which a currently displayed page of the electronic device belongs is determined in response to the access of the external device.
According to an embodiment of the present disclosure, the external device may be, for example, the second electronic device 120, and the electronic device may be, for example, the first electronic device 110. The external device may be accessed by establishing a connection channel with the electronic device through a screen-projecting application, for example. The connection channel may include, for example, a data transmission channel and an instruction transmission channel, and the electronic device may send display page data to the external device through the data transmission channel, so that the external device projects a display page sent by the electronic device to obtain a screen projection interface. The electronic equipment can send instruction information to the external equipment through the instruction transmission channel so as to control the on-off of a screen projection interface in the external equipment. Therefore, the external device is used for projecting and displaying a display page of an application program installed in the electronic device.
According to an embodiment of the present disclosure, operation S210 may determine an application to which a currently displayed page of the electronic device belongs, for example, by: firstly, whether a current display page is a main page of the electronic equipment is determined, and the current display page is determined to be a display page of an application program under the condition that the display page is not the main page. And then, determining the application program currently operated by the electronic equipment by operating a preset script, and taking the currently operated application program as the application program to which the currently displayed page belongs. The predetermined script may be, for example, a script using usagetstatsmanager. Determining whether the current display page is the main page of the electronic device may be achieved, for example, by performing feature comparison between the current display page and a pre-stored main page of the electronic device.
In operation S220, a first set of functionality controls for an application in the plurality of sets of functionality controls is obtained. In operation S230, a first set of functionality controls is displayed in a display screen of an electronic device.
According to the embodiment of the disclosure, for example, multiple sets of function controls having a correspondence relationship with application programs may be prestored in the electronic device, one set of function controls may have a correspondence relationship with one or more application programs, and a single application program may correspond to different sets of function controls, for example. Wherein each set of functionality controls may include, for example, generic functionality controls and/or specific functionality controls. According to the embodiment of the disclosure, the display page of the electronic device can be changed through the operation of the first group of function controls.
According to an embodiment of the present disclosure, the general function controls may include, for example, a page switching control, an application switching control, a function switching control, a switch control, and the like. The page switching control is used for controlling the electronic device to switch the display page of the application program in response to the operation, and the page switching control can comprise a return control in the application program, a submission control in the application program and the like which can cause the display page to be switched. The application toggle control is used, for example, to toggle an application currently running by the electronic device in response to operation of the application toggle control. The functionality switching control is used, for example, to control the electronic device to replace a first set of functionality controls for a current application in response to an operation. The switch control is used for responding to the operation to turn on or turn off the screen projection mode of the electronic equipment, so that the external equipment is controlled to turn on or turn off the screen projection interface.
According to embodiments of the present disclosure, the particular functionality controls may include, for example, virtual keyboard controls, joystick controls, property setting controls, and the like. For example, if the currently running application includes an application that needs to call an input method, such as a chat-type application, a document-editing-type application, and the like, the first set of functionality controls for the currently running application may include, for example, a virtual keyboard control. Where the currently running application comprises a game-like application, the first set of functionality controls for the currently running application may comprise, for example, joystick controls. The set of functionality controls for each application may, for example, include a property setting control, the particular presentation of which may, for example, be different for different types of applications. For example, for a document editing class application, the property setting controls may include, for example, font size setting controls, font type setting controls, and the like. For game-class applications, the property setting control may include, for example, a visual range change control, a perspective toggle control, and the like.
According to the embodiment of the disclosure, in order to enable the external device to perform screen-shot display on the current display page of the electronic device, the electronic device may send the current display page to the external device before obtaining the first group of function controls, for example. And when the first group of function controls are displayed in the display screen of the electronic equipment, the display data of the first group of function controls are not sent to the external equipment, so that the display content of the electronic equipment is different from the display content of the screen projection interface of the external equipment.
According to the embodiment of the disclosure, after the external device is accessed, in order to improve the selectivity of the user, each set of the plurality of sets of function controls may include, for example, the aforementioned switch control. In this case, for example, after displaying the first group of function controls, the electronic device may determine that the user needs the external device to perform screen projection display in response to the selection of the switch control in the first group of function controls, and then send the current display page mentioned in operation S210 to the external device, so that the external device projects and displays the current display page. And if the electronic equipment does not receive the operation that the switch control in the first group of function controls is selected after the first group of function controls are displayed, the display data of the current display page are not sent to the external equipment.
According to the embodiment of the disclosure, a first group of function controls displayed by the electronic device may occupy the entire display space of the display screen of the electronic device, so that the operation of each function control in the first group of function controls by the operation body is facilitated. Therefore, in the embodiment of the disclosure, when the screen is projected, the display content of the electronic device is different from the display content of the screen projection interface of the external device.
In summary, according to the display control method of the embodiment of the disclosure, while the projection screen interface is projected and displayed through the external device, the function control corresponding to the application to which the display content of the projection screen interface belongs is displayed in the electronic device, so that the operation of changing the display content in the projection screen interface can be simplified, and meanwhile, the controllability of the electronic device can be fully utilized, so that the user experience can be improved to a certain extent.
According to an embodiment of the present disclosure, in order to improve the controllability of the user on the screen-projection function, each of the plurality of sets of function controls may include, for example, the aforementioned switch control. The screen projection interface of the external equipment can be opened or closed by operating the switch control.
Fig. 3 schematically shows a flowchart of a display control method according to a second exemplary embodiment of the present disclosure.
As shown in fig. 3, the display control method according to the embodiment of the present disclosure may further include, for example, operation S340 in addition to operations S210 to S230. This operation S340 may be performed after the external device projects the current display page in the display operation S210.
In operation S340, in response to a switch control in the first set of function controls being selected, stop information is sent to the external device to instruct the external device to close a displayed page of an application installed in the displayed electronic device.
According to an embodiment of the present disclosure, the switch control is selected, for example, in response to a single-click operation, a double-click operation, a long-press operation, or the like of an operator on the switch control, it may be determined that the switch control is selected. The stop information sent to the external device may be transmitted through an instruction transmission channel established by the electronic device and the external device through the screen-casting application program, for example. After the external device receives the stop information, the screen-projecting interface (i.e., the display page of the application program installed in the electronic device) can be closed by closing the screen-projecting application in the external device. When the screen projection interface is closed, the external device can be connected with the electronic device, for example, so that screen projection display can be performed subsequently. Or, when the external device closes the screen projection interface, for example, the external device may be disconnected from the electronic device, so as to reduce power consumption of the external device.
According to the embodiment of the disclosure, after responding to the operation of the operation body on the function control, in order to change the content displayed in the screen projection interface of the external device, the page corresponding to the operation can be sent to the external device in real time, so that the external device can update the screen projection interface.
Fig. 4A schematically shows a flowchart of a display control method according to a third exemplary embodiment of the present disclosure, and fig. 4B schematically shows an application scenario diagram of the display control method in fig. 4A.
As shown in fig. 4A, the display control method according to the embodiment of the disclosure may further include, for example, operations S450 to S460, in addition to operations S210 to S230, where the operations S450 to S460 may be performed after the operations S230, specifically, for example, after the external device projects and displays the current display page.
In operation S450, in response to the target operation, a target display page for the target operation is determined. In operation S460, the target display page is sent to the external device, so that the external device changes the display page of the projection display to the target display page.
According to an embodiment of the present disclosure, the operation S450 may include, for example: the method comprises the steps of firstly determining an object aimed at by a target operation, and then determining a target display page aimed at by the target operation according to the aimed object and the target operation. When the target display page is determined, the target display page is further determined according to a display page which is newly sent to the external device by the electronic device. For example, if the display page that is newly sent to the external device by the electronic device is a news detail page, and the target operation is an operation of the operation body on the return control in the page switching control, the determined target display page may be a news title list page. After the target display page is determined, the target display page is directly sent to the external device through operation S460, so that the external device changes the currently displayed page in the screen projection interface into the target display page, thereby changing the display content in the screen projection interface.
According to the embodiment of the disclosure, only the page displayed in the screen projection interface of the external device can be changed through the target operation, and the application program currently running in the electronic device is not changed. Therefore, the target display page may be, for example, a page belonging to the same application as the display page projected and displayed by the external device. In this case, the target operation may include, for example: and performing swiping operation on the display screen, wherein the target operation is aimed at the display screen of the electronic equipment. The target operation may be, for example, an operation of selecting the page switching control 423 displayed in fig. 4B. It is understood that in fig. 4B, the content currently displayed on the display interface of the external device 420 may be, for example, a chat page 421, and in this case, the function controls displayed in the electronic device 410 may include, for example, a virtual keyboard control 422 and a page switching control 423. The virtual keyboard control 422 occupies most of the display area of the display screen of the electronic device 410, so that operation of an operator can be facilitated, and the defect of incorrect input caused by a small virtual keyboard when the electronic device displays the chat page 421 in the prior art can be avoided.
According to the embodiment of the disclosure, not only the page displayed in the screen projection interface of the external device, but also the application program currently running in the electronic device is changed through target operation. Therefore, the target display page may be, for example, a page belonging to a different application program from the display page projected and displayed by the external device. In this case, the target operation may include, for example: and performing swiping operation on the display screen, wherein the target operation is aimed at the display screen of the electronic equipment. The target operation may be, for example, an operation of selecting an application switching control displayed by the electronic device.
According to the embodiment of the disclosure, for example, page change rules corresponding to a swiping operation, a long-press operation and the like on a display screen of the electronic device can be preset in the disclosure. For example, a page change rule corresponding to the swiping operation may be specified to change the page to a page before or after the current page in the same application. Or for example, a page change rule corresponding to the swiping operation may be specified to change the page to a display page of an application program running before the current application program runs.
According to the embodiment of the disclosure, when the target display page and the display page projected and displayed by the external device belong to pages of different application programs, since the electronic device changes the running application program, in order to ensure convenient operation of the changed application program, the display control method according to the embodiment of the disclosure may further include the following operations, for example: the functionality controls displayed in the display screen are changed to a second set of functionality controls. Specifically, this operation can be realized, for example, by the following procedure: whether the target display page and a page currently displayed on a display interface of the external device belong to the same application program is determined (for example, the target display page and a display page newly sent to the external device by the electronic device are compared to determine). Under the condition that the application programs do not belong to the same application program, determining a function control group of the application program to which the target display page belongs through a process similar to operation S210-operation S230 to obtain a second group of function controls; and finally, changing the first group of function controls displayed by the electronic equipment into the second group of function controls.
According to an embodiment of the present disclosure, in order to make the switched application program an application program that meets the user' S requirements, the target display page determined through operation S450 may be, for example, a first application switching page. The first application switching page may include, for example, a thumbnail of a display page of a currently running application, and a thumbnail of a partial content of a display page of at least one application that is newly running before the currently running application is running. In this case, in order to easily determine the application after switching, the application switching page may be changed in response to the operation of the operator, and the switching of the application may be finally realized.
Fig. 5A schematically shows a flowchart of a display control method according to a fourth exemplary embodiment of the present disclosure, and fig. 5B schematically shows a schematic diagram of a display interface of an external device through the operation of fig. 5A.
As shown in fig. 5A, the display control method according to the embodiment of the present disclosure may further include, for example, operations S570 to S590, in addition to operations S210 to S230 and operations S450 to S460.
In operation S570, a second application switching page is transmitted to the external device in response to a swipe operation on the display screen. The touch operation of the display screen is executed after the external device changes the display page into the first application switching page.
As shown in fig. 5B, the first application switching page may be, for example, a page 510, where the page 510 includes a thumbnail 511 of a display page of the mailbox, and a thumbnail 512 of a part of the display page in the display page of the address book. After passing through operation S570, the display page of the external device 500 is changed from the page 510 to the page 520 (second application switching page). The page 520 includes an application different from the application in the page 510, for example, the page 520 may include a thumbnail 513 of a partial display page of the document editing program in addition to a thumbnail 511 of a display page of the mailbox, a thumbnail 512 of a partial display page in a display page of the address book. It is to be understood that the above-mentioned first application switching page and second application switching page are only examples to facilitate understanding of the present disclosure, and the present disclosure does not limit thereto. With the swiping operation on the display screen, the application programs to which the thumbnails included in the application switching page transmitted to the external device 500 are directed are application programs sequentially preceding in runtime.
In operation S580, in response to a click operation on the display screen, a display page of an application program having a largest display area among the second application switching pages is transmitted to the external device. Consider that the second application switching page is not displayed in the electronic device. Interaction rules may be set in order to facilitate the determination of the application that the user needs to switch. The interaction rule may be, for example: if the electronic device receives the click operation after the application switching page is sent to the external device, it is determined that the application program with the largest display area in the application switching page sent to the external device is the application program which needs to be switched by the user. Therefore, the display page of the application having the largest display area may be transmitted to the external device in operation S580, and switching of the application may be completed. It is to be understood that the above interaction rules are merely exemplary to facilitate understanding of the present disclosure, and the present disclosure is not limited thereto.
After the application program is switched, in order to facilitate the operation on the switched application program, the function control displayed by the electronic device may be changed to a function control for the switched application program. Operation S590 is thus performed to change the first set of functionality controls displayed in the display screen to the third set of functionality controls. The method for changing to the third set of function controls in operation S590 is similar to the method for changing to the second set of function controls, and is not described herein again. The third set of functionality controls is: in operation S220, a function control group for an application program with the largest display area is selected from the plurality of groups of function controls.
According to the embodiment of the disclosure, in order to meet different operation requirements of different users, for the same application program, for example, there may be corresponding sets of function controls. When the first set of function controls is obtained in operation S220, the function control with the highest matching degree with the current user or the highest use frequency may be selected.
FIG. 6 schematically illustrates a flow diagram for obtaining a first set of functionality controls, according to an embodiment of the disclosure.
As shown in fig. 6, the operation S220 of acquiring the first set of functionality controls may include, for example, operations S621 to S622.
In operation S621, at least two groups of functionality controls for an application program among the groups of functionality controls are obtained. In operation S622, the highest priority one of the at least two groups of functionality controls is determined to be the first group of functionality controls. And the at least two groups of function controls are function control groups which have corresponding relations with the application programs. The priority of at least two groups of function controls can be determined according to the use frequency, and the higher the use frequency is, the higher the priority is. Or may be determined from the setting history of the login account of the application. For example, for a document editing class application, the at least two sets of functionality controls may include, for example: the system comprises a first function control group comprising a nine-grid virtual keyboard, a second function control group comprising a full-keyboard virtual keyboard, and a third function control group comprising a handwriting virtual keyboard. If account a used the first set of function controls the last time, the priority of the first set of function controls is the highest. Or if the use frequency of the second functional control group is the highest, the priority of the second functional control group is the highest.
According to the embodiment of the disclosure, in order to meet the real-time requirement of the user, when the function control group for the application program includes at least two groups of function controls, for example, a function switching control may be further added to each group of function controls, and switching of the displayed function control group is realized by operating the currently displayed function switching control.
Fig. 7 schematically shows a flowchart of a display control method according to an exemplary embodiment of the present disclosure.
As shown in fig. 7, the display control method according to the embodiment of the present disclosure may further include, for example, operations S780 to S790, in addition to operations S210 to S230.
In operation S780, in response to a selection of a function switching control currently displayed in the display screen, a fourth group of function controls, of the at least two groups of function controls, having a priority next to that of the group to which the currently displayed function control belongs is determined. Wherein the determination that the function switching control is selected may be made, for example, in response to an operation of the function switching control by an operator. After the fourth group of functionality controls is determined, operation S790 is performed to change the functionality controls currently displayed in the display screen to the fourth group of functionality controls.
Fig. 8 schematically shows a block diagram of an electronic device adapted to perform a display control method according to an embodiment of the present disclosure.
As shown in fig. 8, electronic device 800 includes a processor 810, a computer-readable storage medium 820, and a display 830. The electronic device 800 may perform a display control method according to an embodiment of the present disclosure to control a display page of the display screen 830.
In particular, processor 810 may include, for example, a general purpose microprocessor, an instruction set processor and/or related chip set and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), and/or the like. The processor 810 may also include on-board memory for caching purposes. Processor 810 may be a single processing unit or a plurality of processing units for performing different actions of a method flow according to embodiments of the disclosure.
Computer-readable storage medium 820, for example, may be a non-volatile computer-readable storage medium, specific examples including, but not limited to: magnetic storage devices, such as magnetic tape or Hard Disk Drives (HDDs); optical storage devices, such as compact disks (CD-ROMs); a memory, such as a Random Access Memory (RAM) or a flash memory; and so on.
The computer-readable storage medium 820 may include a computer program 821, which computer program 821 may include code/computer-executable instructions that, when executed by the processor 810, cause the processor 810 to perform a method according to an embodiment of the present disclosure, or any variation thereof.
The computer program 821 may be configured with, for example, computer program code comprising computer program modules. For example, in an example embodiment, code in computer program 821 may include one or more program modules, including for example 821A, modules 821B, … …. It should be noted that the division and number of modules are not fixed, and those skilled in the art may use suitable program modules or program module combinations according to actual situations, and when the program modules are executed by the processor 810, the processor 810 may execute the method according to the embodiment of the present disclosure or any variation thereof.
According to an embodiment of the present invention, the processor 810 may implement control of the display 830 by executing the computer program code in the readable storage medium 820, thereby implementing the corresponding operations in the display control method described above.
The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method according to an embodiment of the disclosure.
According to embodiments of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (10)
1. A display control method comprising:
responding to the access of the external equipment, and determining an application program to which a current display page of the electronic equipment belongs;
obtaining a first group of function controls aiming at the application program in a plurality of groups of function controls; and
displaying the first set of functionality controls in a display screen of the electronic device,
the external equipment is used for projecting and displaying a display page of an application program installed in the electronic equipment; the first set of functionality controls is to alter a display page of the electronic device.
2. The method of claim 1, further comprising:
before the first group of function controls are obtained, the current display page is sent to the external equipment, so that the external equipment projects and displays the current display page; or
After displaying the first set of functionality controls, in response to a switch control in the first set of functionality controls being selected, sending the current display page to the external device to cause the external device to project and display the current display page,
wherein the first set of functionality controls comprises at least one of: virtual keyboard control, control rod control, attribute setting control.
3. The method of claim 2, wherein each of the plurality of sets of functionality controls comprises a switch control; the method further comprises the following steps that after the external device projects and displays the current display page:
and responding to the selection of a switch control in the first group of function controls, and sending stop information to the external equipment to instruct the external equipment to close the displayed display page of the application program installed in the electronic equipment.
4. The method of claim 2, further comprising, after the external device projects and displays the current display page:
in response to a target operation, determining a target display page aiming at the target operation; and
and sending the target display page to the external equipment so that the external equipment changes the display page displayed by projection into the target display page.
5. The method of claim 4, wherein:
the target display page includes: the display page projected and displayed by the external equipment belongs to the page of the same application program;
the target operation comprises: performing a swiping operation on the display screen; or, the currently displayed page switching control in the display screen is selected for operation, and each group of the plurality of groups of functional controls includes the page switching control.
6. The method of claim 4, wherein:
the target display page includes: the display page projected and displayed by the external equipment belongs to a page of a different application program;
the target operation comprises: performing a swiping operation on the display screen; or, selecting an application switching control currently displayed in the display screen, wherein each group of the plurality of groups of functional controls includes the application switching control;
the method further comprises the following steps: changing the functionality controls displayed in the display screen to a second set of functionality controls, the second set of functionality controls comprising: and in the multiple groups of function controls, aiming at the function control group of the application program to which the target display page belongs.
7. The method of claim 4, wherein the target display page comprises a first application switching page; the method further comprises, after the external device projects and displays the target display page:
responding to the swiping operation of the display screen, and sending a second application switching page to the external device, wherein application programs in the second application switching page comprise: an application different from the application in the first application switching page;
responding to the click operation of the display screen, and sending a display page of an application program with the largest display area in the second application switching page to the external equipment; and
changing a first set of functionality controls displayed in the display screen to a third set of functionality controls, the third set of functionality controls comprising: and the function control group aiming at the application program with the largest display area in the plurality of groups of function controls.
8. The method of claim 1, wherein obtaining the first set of functionality controls comprises:
obtaining at least two groups of function controls aiming at the application program in the plurality of groups of function controls; and
and determining the group of the functional controls with the highest priority in the at least two groups of the functional controls as the first group of the functional controls.
9. The method of claim 8, wherein each of the plurality of sets of functionality controls comprises a functionality switch control; the method further comprises the following steps:
in response to the currently displayed function switching control in the display screen being selected, determining a fourth group of function controls of the at least two groups of function controls, the priority of which is next to that of the currently displayed function control; and
changing the currently displayed functionality controls in the display screen to the fourth set of functionality controls,
and the priority of each group of the at least two groups of the function controls is determined according to the use frequency of each group of the function controls.
10. An electronic device, comprising:
a display screen;
one or more processors; and
a storage device for storing one or more programs,
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the display control method of any of claims 1-9 to control the display pages of the display screen.
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