CN114116083A - Split screen display method, split screen display device, coder-decoder and storage device - Google Patents
Split screen display method, split screen display device, coder-decoder and storage device Download PDFInfo
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- 238000003384 imaging method Methods 0.000 claims abstract description 83
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- 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
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- 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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- 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
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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Abstract
The application provides a split-screen display method, a split-screen display device, a coder-decoder and a storage device. The method comprises the following steps: controlling to display a top layer window of the current task; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; according to the split-screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display the split-screen display area in the top-layer window; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer. The method can realize the convenient viewing of a plurality of application forms of 2 or more and is suitable for the split-screen display scheme of all applications.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a split-screen display method, a split-screen display apparatus, a codec, and a storage apparatus.
Background
Large-screen electronic devices (e.g., PCs) can simultaneously tile a plurality of application windows due to their large screen size, and thus users have no obstacles to use. However, as smart electronic devices become more and more miniaturized (e.g., smart phones, tablet computers), because the screen is smaller, only one application frame is generally displayed on the screen at a certain time.
A new technology has recently emerged: the split screen mode aims to divide the screen into an upper area and a lower area and simultaneously display two applications. However, the split screen mode needs to be supported by the application itself, and many applications do not support the split screen mode due to the limitation of conditions such as function design and UI design, so that the function becomes a little cockrib.
During the use of electronic devices, users often need to view more than 2 application forms at the same time, for example: comparing the content and picking up the content is inconvenient in the using process. There is therefore a need for a more convenient way to overcome the deficiencies of the existing split screen modes.
Therefore, it is important to provide a split-screen display scheme suitable for all applications based on the convenience feature.
Disclosure of Invention
In view of the above, the present application provides a split-screen display method, a split-screen display apparatus, a codec, and a storage apparatus. The split-screen display scheme is suitable for all applications and can conveniently view more than 2 application forms.
In order to solve the technical problem, the first technical scheme adopted by the application is a split screen display method; the method comprises the following steps: controlling to display a top layer window of the current task; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; according to the split-screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display the split-screen display area in the top-layer window; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer.
Optionally, in combination with the first scheme, the top-layer window further includes a user display area for displaying current task interface information, the user display area is displayed in parallel with the split-screen display area, and the user display area is automatically reduced when the split-screen display area is displayed in the top-layer window according to the split-screen display instruction.
Optionally, in combination with the first scheme, the controlling to display the split-screen display area in the top window further includes: and controlling and generating a screen division display area adjusting control in the screen division display area.
Optionally, with reference to the first solution, the controlling and generating a split-screen display area adjustment control in the split-screen display area includes: and generating a split screen display area position adjusting control or/and a split screen display area size control.
Optionally, with reference to the first scheme, before the controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer, the method further includes: detecting whether a task runs in a current background; if yes, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer; if not, the desktop information is controlled to be filled into the reserved imaging layer.
Optionally, with reference to the first scheme, the detecting whether the task runs in the current background further includes: detecting whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
In order to solve the technical problem, the second technical scheme adopted by the application is a split screen display device; the device comprises: the receiving module is used for receiving a task operation instruction and a split screen display instruction triggered by a user; the display and control module is used for displaying a top layer window of the current task, controlling a split screen display area to be displayed in the top layer window and simultaneously controlling the user display area to be automatically reduced; the display and control module is also used for arranging a transparent layer below the top layer window body, and the transparent layer is used as a reserved imaging layer of the top layer window body; the user display area is used for displaying current task interface information, and the split screen display area is used for perspective of the content of the reserved imaging layer; the display and control module is also used for controlling the interface information of the last window in the task stack of the current background running task to be filled into the reserved imaging layer; the detection module is used for detecting whether a task runs in the current background; if yes, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer; if not, the desktop information is controlled to be filled into the reserved imaging layer.
Optionally, in combination with the second scheme, the detection module is further configured to detect whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
In order to solve the above technical problems, the third technical solution adopted in the present application is a codec; the codec includes a processor, a memory coupled to the processor, wherein,
the memory stores program instructions for implementing the split-screen display method according to any one of the first and second aspects;
the processor is used for executing the program instructions stored in the memory to complete split screen display.
In order to solve the above technical problem, a fourth technical solution adopted in the present application is a nonvolatile computer readable storage device, where a program file capable of implementing the split-screen display method according to any one of the first and second solutions is stored on the nonvolatile computer readable storage device.
The beneficial effect of this application is:
the split screen display method, the split screen display device, the coder-decoder and the storage device display the top window of the current task by controlling; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; according to the split-screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display the split-screen display area in the top-layer window; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer. Because the transparent layer is arranged from the system level, the window interface of any application comprises the reserved imaging layer and the split-screen display area, and all the applications are suitable for the split-screen display method. By the method, the invention can conveniently view more than 2 application forms, and the split-screen display scheme is suitable for all applications, is convenient for users to use and improves the experience of the users.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a flowchart of a split-screen display method according to an embodiment of the present application;
FIG. 2 is a block diagram of a task running window in a task stack according to the present application;
fig. 3 is a flowchart of a split-screen display method according to a second embodiment of the present application;
fig. 4 is a flowchart of a split-screen display method provided in the third embodiment of the present application;
fig. 5 is a flowchart of a split-screen display method according to a fourth embodiment of the present application;
fig. 6 is a block diagram of a split-screen display device according to a fifth embodiment of the present application;
fig. 7 is a codec according to a sixth embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solution of the present application will be explained with reference to specific embodiments.
In a first aspect, the present application provides a split-screen display method, as shown in fig. 1, the method includes:
s101, controlling and displaying a top layer window of a current task;
specifically, a task may generate multiple frames, which are sequentially stored in a task stack. The top frame is the first frame of the task currently in use by the foreground user.
S102, arranging a transparent layer below the top layer window body, wherein the transparent layer is used as a reserved imaging layer of the top layer window body;
s103, receiving a split-screen display instruction triggered by a user;
specifically, the manner of triggering the command may be various, for example: triggered by a shortcut panel of a taskbar, triggered by a menu of a top level form, triggered by a toolbar of a top level form, etc.
S104, according to the split screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display a split screen display area in the top window;
specifically, the split-screen display area is a transparent area for viewing through the content of the reserved imaging layer.
Specifically, the top layer window further comprises a user display area for displaying the current task interface information, and the user display area and the split screen display area are displayed in parallel. And controlling the user display area to be automatically reduced when the split screen display area is displayed in the top layer window according to the split screen display instruction.
Specifically, the user display area and the split-screen display area may be presented in parallel from top to bottom, or the user display area and the split-screen display area may be presented in parallel from left to right.
Preferably, step S104 further includes: and controlling and generating a screen division display area adjusting control in the screen division display area.
Specifically, the generating of the one-screen split display area adjusting control includes: and generating a split screen display area position adjusting control or/and a split screen display area size control.
Preferably, step S104 further includes: and detecting whether a task runs in the current background. And if the interface information of the last window in the task stack of the current background running task is filled in the reserved imaging layer, otherwise, the interface information of the last window in the task stack of the current background running task is filled in the reserved imaging layer.
Specifically, the detecting whether the task runs in the current background further includes: detecting whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
Preferably, the reserved imaging layer and the split screen display area are controlled to be not displayed by default. The transparent layer is arranged from the system level, so that the window interface of any application contains the reserved imaging layer and the split-screen display area.
Specifically, the user display area and the split screen display area form a client area, and the client area and the system control area form a top-level window. The split screen display area of the top layer window looks through the split screen content; the user display area is used for displaying current task interface information; the system control area is mainly used for displaying the control added by the system and the layout of the system.
Referring also to fig. 2, fig. 2 is a block diagram of the architecture of a task run form in a task stack. As seen in fig. two, a transparent layer (reserved imaging layer) 202 is disposed above the base frame 201 and below the top frame 206, the top frame 206 is composed of a system control area 205, a user display area 204 and a split screen display area 203, and the user display area 204 and the split screen display area 203 constitute a client area, wherein the split screen display area is used for perspective of the content of the transparent layer (reserved imaging layer) 202.
Preferably, the system controls area 205 is adjustable, and a user can adjust system parameters to determine the visibility of the system controls in the system controls area.
Preferably, the split screen display area 206 is adjustable in size for ease of use by the user, with the corresponding user display area 204 also changing in size.
It will be appreciated that the location at which the control split screen display area 206 appears is adjustable for further ease of use by the user. The split screen display area may appear above, below, to the left, or to the right of the top layer window.
Understandably, to further facilitate user convenience, the split screen display area 206 is adjustable in position after the split screen display area 206 is controlled to appear. For example, the user may control the split screen display area to move from above to below the top layer window, from left to below, and so on.
The split screen display method, the split screen display device, the coder-decoder and the storage device display the top window of the current task by controlling; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; according to the split-screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display the split-screen display area in the top-layer window; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer. Because the transparent layer is arranged from the system level, the window interface of any application comprises the reserved imaging layer and the split-screen display area, and all the applications are suitable for the split-screen display method. By the method, the invention can conveniently view more than 2 application forms, and the split-screen display scheme is suitable for all applications, is convenient for users to use and improves the experience of the users.
In a second aspect, the present application provides a split-screen display method, as shown in fig. 3, the method includes:
s301: controlling to display a top layer window of the current task;
specifically, a task may generate multiple frames, which are sequentially stored in a task stack. The top frame is the first frame of the task currently in use by the foreground user.
S302: a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body;
s303: and receiving a split screen display instruction triggered by a user.
Specifically, the manner of triggering the command may be various, for example: triggered by a shortcut panel of a taskbar, triggered by a menu of a top level form, triggered by a toolbar of a top level form, etc.
S304: controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer according to the split-screen display instruction, and simultaneously controlling to display the split-screen display area in the top-layer window and control to generate a position adjusting control in the split-screen display area; the split-screen display area further comprises a separation bar for separating the split-screen display area and the user display area;
specifically, the top layer window further comprises a user display area for displaying the current task interface information, and the user display area and the split screen display area are displayed in parallel. And controlling the user display area to be automatically reduced when the split screen display area is displayed in the top layer window according to the split screen display instruction.
Specifically, the user display area and the split-screen display area may be presented in parallel from top to bottom, or the user display area and the split-screen display area may be presented in parallel from left to right.
Specifically, step S304 further includes: and detecting whether a task runs in the current background. And if so, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer. If not, the desktop information is controlled to be filled into the reserved imaging layer.
Specifically, the detecting whether the task runs in the current background further includes: detecting whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
S305: and detecting the moving direction of the position adjusting control or/and the position of the division bar, and adjusting the position or/and the size of the split-screen display area according to the moving direction of the position adjusting control or/and the position of the division bar.
Preferably, the detecting the moving direction of the position adjustment control includes:
detecting an initial position of the position adjustment control; detecting the end position of the position adjusting control dragged by the user; and judging the moving direction of the position adjusting control according to the initial position and the end position of the position adjusting control, and controlling the position adjusting control to automatically return to the initial position after the movement is finished.
Specifically, the position adjustment control is a first movable handle identifier, and is located in the split-screen display area, and the detecting the moving direction of the position adjustment control includes:
detecting an initial position of the first movable handle identification; detecting that a user dragging the first movable handle identifies an end position of a motion; and judging the moving direction of the position adjusting control according to the initial position and the end position of the first movable handle mark, and meanwhile, automatically returning the first movable handle mark to the initial position after the movement is finished.
Specifically, according to the moving direction of the first movable handle, it is judged that the user moves the target area of the split-screen display area, and the split-screen display area is controlled and displayed again in the target area, and meanwhile, the position of the user display area is controlled to be changed accordingly.
Preferably, the detecting the position of the division bar includes:
detecting an initial position of the separator strip; detecting the end position of the movement of dragging the separating strip by a user; and judging the size change of the split screen display area according to the initial position and the end position of the division bar, and controlling and adjusting the size of the user display area.
Specifically, the separation bar is a second movable handle identifier and is located in the split-screen display area; the detecting the position of the separator strip includes:
detecting an initial position of the second movable handle identification; detecting that a user drags the second movable handle to identify an end position of the motion; and judging the size change of the split screen display area according to the initial position and the end position of the second movable handle mark, and controlling and adjusting the size of the user display area.
In the embodiment, the top window of the current task is displayed by controlling; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer according to the split-screen display instruction, and simultaneously controlling to display the split-screen display area in the top-layer window and control to generate a position adjusting control in the split-screen display area; the split-screen display area further comprises a separation bar for separating the split-screen display area and the user display area; and detecting the moving direction of the position adjusting control or/and the position of the division bar, and adjusting and loading content of the split-screen display area according to the moving direction of the position adjusting control or/and the position of the division bar, so as to control the position or/and the size of the split-screen display area. The split-screen display area is adjusted by controlling the split-screen display area or/and the split-screen display area of the target area again, so that continuous redrawing and picture loading are avoided, the problems of blockage, flicker and the like in the whole process are avoided, and the user can check the split-screen display area more conveniently. In the operation processes of picking, comparing contents and the like, the method is smoother to execute, does not need to be cut off between tasks, avoids error results caused by errors of human memory, and improves user experience.
In a third aspect, the present application provides a split-screen display method, as shown in fig. 4, the method includes:
s401, controlling and displaying a top layer window of the current task;
specifically, a task may generate multiple frames, which are sequentially stored in a task stack. The top frame is the first frame of the task currently in use by the foreground user.
S402, arranging a transparent layer below the top layer window, wherein the transparent layer is used as a reserved imaging layer of the top layer window;
s403, receiving a split-screen display instruction triggered by a user;
specifically, the manner of triggering the command may be various, for example: triggered by a shortcut panel of a taskbar, triggered by a menu of a top level form, triggered by a toolbar of a top level form, etc.
S404, controlling the split screen display area to be displayed in the top layer window according to the split screen display instruction, and simultaneously controlling a background task presentation area to be displayed in the split screen display area according to the user access sequence;
specifically, the split-screen display area is a transparent area for viewing through the content of the reserved imaging layer.
Specifically, the top layer window further comprises a user display area for displaying the current task interface information, and the user display area and the split screen display area are displayed in parallel. And controlling the user display area to be automatically reduced when the split screen display area is displayed in the top layer window according to the split screen display instruction.
Specifically, the user display area and the split-screen display area may be presented in parallel from top to bottom, or the user display area and the split-screen display area may be presented in parallel from left to right.
Preferably, the controlling and displaying the background task presenting area further comprises: detecting whether a task runs in a current background; if the background has the task running, controlling and displaying a background task presentation area in the split screen display area according to the user access sequence; and if no task is running in the background, controlling the desktop content to be displayed in the split-screen display area.
Specifically, the controlling and displaying the background task presentation area according to the user access sequence further includes: and controlling to display the frame content of the last frame in the task stack of each task.
S405, receiving user operation acting on the top layer window;
specifically, the receiving the user operation acting on the top layer window includes: and receiving a sliding operation or/and a clicking operation of the user on the top layer window.
Specifically, the receiving the user operation acting on the top layer window further includes: and judging the sliding direction of the user during sliding operation and controlling the task list to slide left and right according to the sliding direction of the sliding operation.
Preferably, the receiving of the user operation acting on the top layer window further comprises: and judging the clicking position when the user clicks and operating, judging the task selected by the user according to the position, wherein the task list disappears, and the content of the reserved imaging layer is seen through by the split-screen display area.
S406, according to a task selected by a user, controlling to fill interface information of a last window in a task stack of the task into the reserved imaging layer, and simultaneously controlling to generate a control icon for switching and displaying the background task presentation area and the split-screen display content in the split-screen display area; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer.
Specifically, the method further comprises: and alternately displaying the background task presentation area and the split-screen display content according to the operation control of the control icon in the split-screen display area by the user.
In the embodiment, the top window of the current task is displayed by controlling; a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body; receiving a split-screen display instruction triggered by a user; controlling the split screen display area to be displayed in the top layer window according to the split screen display instruction, and simultaneously controlling a background task presentation area to be displayed in the split screen display area according to the user access sequence; receiving user operation acting on a top layer window; according to a task selected by a user, controlling to fill interface information of a last window in a task stack of the task into the reserved imaging layer, and simultaneously controlling to generate a control icon for switching and displaying the background task presentation area and the split-screen display content in the split-screen display area; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer. By the method, the content can be displayed in a split screen mode in a mode of allowing the user to change the content for unlimited times, the user can conveniently refer to information on other different applications when working in the top window, the purposes of convenience and fastness and difficulty in making mistakes are achieved, and user experience is improved.
In a fourth aspect, the present application provides a split-screen display method, as shown in fig. 5, the method includes:
s501, controlling and displaying a top layer window of the current task;
specifically, a task may generate multiple frames, which are sequentially stored in a task stack. The top frame is the first frame of the task currently in use by the foreground user.
S502, arranging a transparent layer below the top layer window body, wherein the transparent layer is used as a reserved imaging layer of the top layer window body;
s503, receiving a split-screen display instruction triggered by a user;
specifically, the manner of triggering the command may be various, for example: triggered by a shortcut panel of a taskbar, triggered by a menu of a top level form, triggered by a toolbar of a top level form, etc.
S504, controlling to display the split screen display area in the top layer window according to the split screen display instruction, and simultaneously controlling to display a background task presentation area in the split screen display area, wherein background tasks in the background task presentation area are arranged according to a user use sequence; controlling to generate a position adjusting control and a control icon for switching and displaying the background task presenting area and the split screen display content in the split screen display area; the split-screen display area further comprises a separation bar for separating the split-screen display area and the user display area; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer.
Specifically, step S504 further includes: and detecting whether a task runs in the current background. And if so, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer. If not, the desktop information is controlled to be filled into the reserved imaging layer.
Specifically, the detecting whether the task runs in the current background further includes: detecting whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
Preferably, the reserved imaging layer and the split screen display area are controlled to be not displayed by default. The transparent layer is arranged from the system level, so that the window interface of any application contains the reserved imaging layer and the split-screen display area.
Specifically, the top-layer window further comprises a user display area for displaying the current task interface information, the user display area and the split-screen display area are displayed in parallel, and the user display area is controlled to be automatically reduced when the split-screen display area is displayed in the top-layer window.
And S505, receiving user operation acting on the top layer window, and adjusting the split screen display area according to the user operation.
Specifically, according to the user operation, the moving direction of the position adjusting control or/and the position of the dividing bar are detected, and the position or/and the size of the split-screen display area are adjusted according to the moving direction of the position adjusting control or/and the position of the dividing bar.
Specifically, the position adjusting control and the separating bar are both a movable handle mark. The position adjustment control is a first movable handle identification; the separation strip is a second movable handle mark. The detecting the moving direction of the position adjustment control or/and the position of the division bar comprises:
1) detecting an initial position of the first movable handle identification; detecting that a user dragging the first movable handle identifies an end position of a motion; and judging the moving direction of the position adjusting control according to the initial position and the end position of the first movable handle mark, and meanwhile, automatically returning the first movable handle mark to the initial position after the movement is finished.
Specifically, according to the moving direction of the first movable handle, it is judged that the user moves the target area of the split-screen display area, and the split-screen display area is controlled and displayed again in the target area, and meanwhile, the position of the user display area is controlled to be changed accordingly.
2) Detecting an initial position of the second movable handle identification; detecting that a user drags the second movable handle to identify an end position of the motion; and judging the size change of the split screen display area according to the initial position and the end position of the second movable handle mark, and controlling and adjusting the size of the user display area.
Preferably, the receiving of the user operation on the top layer window comprises: and receiving a sliding operation or/and a clicking operation of the user on the top layer window.
Specifically, the receiving the user operation acting on the top layer window further includes: and judging the sliding direction of the user during sliding operation and controlling the task list to slide left and right according to the sliding direction of the sliding operation.
Preferably, the receiving of the user operation acting on the top layer window further comprises: and judging the clicking position when the user clicks and operating, judging the task selected by the user according to the position, wherein the task list disappears, and the content of the reserved imaging layer is seen through by the split-screen display area.
Preferably, the method further comprises: and alternately displaying the background task presentation area and the split-screen display content according to the operation control of the control icon in the split-screen display area by the user.
In a fifth aspect, an embodiment of the present application further provides a split-screen display device, as shown in fig. 6, the split-screen display device includes:
the receiving module 601 is configured to receive a task running instruction and a split-screen display instruction triggered by a user;
specifically, the receiving module 601 is further configured to receive a user operation applied to the top window.
The display and control module 602 is configured to display a top-level window of a current task, and is further configured to control a split-screen display area to be displayed in the top-level window, and control a user display area to be automatically reduced; the user display area and the split screen display area are displayed in parallel, and the user display area is used for displaying current task interface information.
Preferably, the display and control module 602 is further configured to dispose a transparent layer below the top window, where the transparent layer is used as a reserved imaging layer of the top window; the display and control module 802 is further configured to control to fill interface information of a last window in a task stack of a current background running task to a reserved imaging layer;
specifically, the display and control module 602 is further configured to control and generate a position adjustment control in a split-screen display area, where the split-screen display area further includes a separation bar for separating the split-screen display area from the user display area.
Preferably, the display and control module 602 is further configured to control to display the split-screen display area in the top window and control to display the background task presentation area in the split-screen display area according to the user access sequence.
Specifically, the display and control module 602 is further configured to control and generate a control icon for switching and displaying the background task presenting area and the split-screen display content in the split-screen display area.
A detecting module 603, configured to detect whether a task runs in a current background; and if so, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer. If not, the desktop information is controlled to be filled into the reserved imaging layer.
Specifically, the detecting module 603 is further configured to detect whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
Preferably, the detecting module 603 is further configured to detect a moving direction of the position adjustment control and/or a position of the division bar, and includes: detecting an initial position of the position adjustment control; detecting the end position of the position adjusting control dragged by the user; and judging the moving direction of the position adjusting control according to the initial position and the end position of the position adjusting control, and controlling the position adjusting control to automatically return to the initial position after the movement is finished.
Preferably, the detecting the moving direction of the position adjustment control and/or the position of the division bar further includes: detecting an initial position of the separator strip; detecting the end position of the movement of dragging the separating strip by a user; and judging the size change of the split screen display area according to the initial position and the end position of the division bar, and controlling and adjusting the size of the user display area.
Specifically, the position adjusting control is a first movable handle identifier and is located in the split-screen display area, and the detection of the moving direction of the position adjusting control comprises the steps of detecting the initial position of the first movable handle identifier; detecting that a user dragging the first movable handle identifies an end position of a motion; and judging the moving direction of the position adjusting control according to the initial position and the end position of the first movable handle mark, and meanwhile, automatically returning the first movable handle mark to the initial position after the movement is finished.
Preferably, the separation bar is a second movable handle mark and is positioned in the split-screen display area; the detecting the position of the separator strip includes:
detecting an initial position of the second movable handle identification; detecting that a user drags the second movable handle to identify an end position of the motion; and judging the size change of the split screen display area according to the initial position and the end position of the second movable handle mark, and controlling and adjusting the size of the user display area.
Specifically, the display and control module 602 is further configured to adjust the position or/and the size of the split-screen display area according to the moving direction of the position adjustment control or/and the position of the division bar,
specifically, according to the moving direction of the first movable handle, it is judged that the user moves the target area of the split-screen display area, and the split-screen display area is controlled and displayed again in the target area, and meanwhile, the position of the user display area is controlled to be changed accordingly.
Or/and judging the size change of the split screen display area according to the initial position and the end position of the second movable handle mark, and simultaneously controlling and adjusting the size of the user display area.
Preferably, the display and control module 602 is further configured to, according to a user operation on the top layer window, include: and receiving a sliding operation or/and a clicking operation of the user on the top layer window.
Specifically, judging the sliding direction of the user during sliding operation and controlling the task list to slide left and right according to the sliding direction during the sliding operation; and judging the click position of the user during the click operation and judging the task selected by the user according to the position.
Preferably, the display and control module 602 is further configured to alternately display the background task presenting area and the split-screen display content according to operation control of a control icon in the split-screen display area by a user.
In a sixth aspect, an embodiment of the present application further provides a codec, as shown in fig. 7, including: a processor 701, a memory 702 coupled to the processor.
A processor 701 for processing program instructions for implementing any one of the screen unlocking methods as in the above embodiments one to six.
A memory 702 storing program instructions for implementing a method for unlocking a screen as in any of the above-described embodiments one to six.
Specifically, the processor 701 may also be referred to as a Central Processing Unit (CPU). The processor 701 may be an integrated circuit chip having signal processing capabilities. The processor 701 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
In a seventh aspect, the present application further provides a non-transitory computer-readable storage device, wherein the non-transitory computer-readable storage medium stores computer-executable program files, and when executed by one or more processors, the computer-executable program files may cause the one or more processors to execute any one of the screen unlocking methods described in the first to sixth embodiments of the present application.
Claims (10)
1. A split-screen display method, comprising:
controlling to display a top layer window of the current task;
a transparent layer is arranged below the top layer window body and serves as a reserved imaging layer of the top layer window body;
receiving a split-screen display instruction triggered by a user;
according to the split-screen display instruction, controlling to fill the interface information of the last window in the task stack of the previous task into the reserved imaging layer, and simultaneously controlling to display the split-screen display area in the top-layer window; the split-screen display area is a transparent area and is used for perspective of the content of the reserved imaging layer.
2. The split-screen display method as claimed in claim 1,
the top layer window further comprises a user display area used for displaying the current task interface information, the user display area and the split screen display area are displayed in parallel, and the user display area is controlled to be automatically reduced when the split screen display area is displayed in the top layer window according to the split screen display instruction.
3. The split-screen display method as claimed in claim 2,
the controlling the split screen display area displayed in the top layer window further comprises: and controlling and generating a screen division display area adjusting control in the screen division display area.
4. The split-screen display method as claimed in claim 3,
the step of controlling and generating a screen division display area adjusting control in the screen division display area comprises the following steps: and generating a split screen display area position adjusting control or/and a split screen display area size control.
5. The split-screen display method of claim 1, wherein the method further comprises:
the control further comprises the following steps before the interface information of the last window in the task stack of the current background running task is filled into the reserved imaging layer:
detecting whether a task runs in a current background; if yes, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer; if not, the desktop information is controlled to be filled into the reserved imaging layer.
6. The split-screen display method as claimed in claim 5,
the step of detecting whether the current background has the task running further comprises the following steps: detecting whether a task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
7. A split screen display apparatus, comprising:
the receiving module is used for receiving a task operation instruction and a split screen display instruction triggered by a user;
the display and control module is used for displaying a top layer window of the current task, controlling a split screen display area to be displayed in the top layer window and simultaneously controlling the user display area to be automatically reduced;
the display and control module is also used for arranging a transparent layer below the top layer window body, and the transparent layer is used as a reserved imaging layer of the top layer window body; the user display area is used for displaying current task interface information, and the split screen display area is used for perspective of the content of the reserved imaging layer;
the display and control module is also used for controlling the interface information of the last window in the task stack of the current background running task to be filled into the reserved imaging layer;
the detection module is used for detecting whether a task runs in the current background; if yes, controlling to fill the interface information of the last window in the task stack of the current background running task into the reserved imaging layer; if not, the desktop information is controlled to be filled into the reserved imaging layer.
8. The split-screen display apparatus of claim 7,
the detection module is also used for detecting whether the task currently running is an audio task; if so, controlling to pause/close the audio, and controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer; if not, directly controlling to fill the interface information of the last window in the task stack of the task operated by the current station into the reserved imaging layer.
9. A codec comprising a processor, a memory coupled to the processor, wherein,
the memory stores program instructions for implementing the split screen display method of any of claims 1-6;
the processor is used for executing the program instructions stored in the memory to complete split screen display.
10. A non-volatile computer-readable storage device having a program file stored thereon, the program file being capable of implementing the split-screen display method according to any one of claims 1 to 6.
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Application publication date: 20220301 |