WO2020248547A1

WO2020248547A1 - Window minimization method and apparatus, storage medium, and interactive intelligent panel

Info

Publication number: WO2020248547A1
Application number: PCT/CN2019/124815
Authority: WO
Inventors: 王家宇
Original assignee: 广州视源电子科技股份有限公司; 广州视睿电子科技有限公司
Priority date: 2019-06-11
Filing date: 2019-12-12
Publication date: 2020-12-17
Also published as: CN110347459A; CN110347459B

Abstract

A window minimization method and apparatus, a storage medium, and an interactive intelligent panel. The method comprises: receiving a minimization instruction input with regard to a target window on a display screen, and acquiring a temporary window stack (S101); adding the target window to the temporary window stack (S102); and acquiring a currently started window stack set, and adjusting the temporary window stack, to which the target window is added, to the bottommost layer of the window stack set (S103). The method can realize minimization of an application window in an Android System.

Description

Method, device, storage medium and interactive smart tablet for minimizing window

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office with application number 201910500166.2 on June 11, 2019, and the entire content of the above application is incorporated into this application by reference.

Technical field

The present disclosure relates to the field of computer technology, for example, to a window minimization method, device, storage medium, and interactive smart tablet.

Background technique

As the application of mobile devices becomes more and more widespread, people have higher and higher requirements for the display of mobile devices, and the screens of mobile devices are getting larger and larger. Therefore, large-screen display devices (such as interactive smart tablets) are used in life or work. The application frequency is getting higher and higher. Large screens provide good conditions for the display of mobile devices, while at the same time the requirements for display have also increased, and window minimization has gradually been conceived.

In order to avoid the mutual influence of multiple application interfaces during the display process, the system provides operation options such as reduced display, full-screen display, and minimized for the application interface. When the application window is minimized, the minimized window will be displayed in the desktop taskbar in the form of an entry or application logo. If there are multiple entries in the desktop taskbar, the minimized window will be displayed in the existing entry Behind. At present, the function of minimizing the window has been implemented in the WINDOWS system, while for the Android system, there is no solution for minimizing the window.

Summary of the invention

The embodiments of the present application provide a window minimization method, device, storage medium, and interactive smart tablet, which can minimize application windows in the Android system. The technical solution is as follows:

In the first aspect, an embodiment of the present application provides a window minimization method, and the method includes:

Receive the minimization instruction input for the target window on the display screen, and obtain the temporary window stack;

Adding the target window to the temporary window stack;

Acquire the currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottommost window stack set.

In an embodiment, the method further includes:

Hiding the temporary window stack to which the target window is added.

In an embodiment, the obtaining a temporary window stack includes:

Obtain at least one stored stack identification number;

Search for a target stack identification number larger than a preset number in the at least one stack identification number, use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window stack.

In an embodiment, the searching for a target stack identification number greater than a preset number in the at least one stack identification number includes:

Search for a target stack identification number set greater than a preset number in the at least one stack identification number, and determine any stack identification number in the target stack identification number set as the target stack identification number.

In an embodiment, when the target window includes a plurality of windows, the obtaining a temporary window stack includes:

Obtain at least one temporary window stack;

The adding the target window to the temporary window stack includes:

Adding the multiple target windows to the at least one temporary window stack respectively;

The adjusting the temporary window stack with the target window added to the bottommost layer of the window stack set includes:

The sequence of inputting minimization instructions for the multiple target windows is acquired, and the at least one temporary stack is adjusted to the lowest level of the window stack set according to the sequence.

In an embodiment, the obtaining a temporary window stack includes:

Create a temporary window stack at the top of the currently started window stack collection.

In the second aspect, an embodiment of the present application provides a window minimizing device, the device including:

Temporary stack acquisition module, used to receive the minimization instruction input for the target window on the display screen, and acquire the temporary window stack;

A window adding module, configured to add the target window to the temporary window stack;

The temporary stack adjustment module is used to obtain the currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottom of the window stack set.

In an embodiment, the device further includes:

The window stack hiding module is used to hide the temporary window stack to which the target window is added.

Optionally, the temporary stack acquisition module includes:

The number obtaining unit is used to obtain at least one stored stack identification number;

A temporary stack activation unit, configured to search for a target stack identification number greater than a preset number among the at least one stack identification number, use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window stack .

In an embodiment, the temporary stack activation unit is specifically used for:

In an embodiment, when the target window includes multiple, the temporary stack acquisition module is specifically used for:

Obtain at least one temporary window stack;

The window adding module is specifically used for:

The temporary stack adjustment module is specifically used for:

In an embodiment, the temporary stack acquisition module is specifically used for:

In a third aspect, an embodiment of the present application provides a computer storage medium that stores a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the above method steps.

In a fourth aspect, an embodiment of the present application provides an interactive smart tablet, which may include: a processor and a memory; wherein the memory stores a computer program, and the computer program is adapted to be loaded by the processor and execute the above method step.

The beneficial effects brought about by the technical solutions provided by some embodiments of the present application include at least:

When the solution of the embodiment of the present application is executed, it receives the minimization instruction input for the target window on the display screen, obtains the temporary window stack; adds the target window to the temporary window stack; obtains the currently activated window stack set , Adjusting the temporary window stack to which the target window is added to the bottommost layer of the window stack set. The target window can be stored through the defined temporary window stack, and the temporary window stack can be adjusted to the lowest layer of all window stacks, so that the function of minimizing application windows in the Android system can be realized.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the drawings that need to be used in the description of the embodiments or related technologies. Obviously, the drawings in the following description are merely present For some of the embodiments of the application, for those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.

FIG. 1 is a schematic diagram of an implementation scenario provided by an embodiment of the present application;

FIG. 2 is a schematic diagram of an interface displayed in a window mode of an application provided by an embodiment of the present application;

FIG. 3 is a schematic diagram of an interface for displaying an application in a split screen mode according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an interface for displaying an application in full-screen mode according to an embodiment of the present application;

FIG. 5 is a schematic diagram of an interface for displaying an application in a picture-in-picture mode according to an embodiment of the present application;

6 is a schematic flowchart of a window minimization method provided by an embodiment of the present application;

FIG. 7 is a schematic diagram of a display interface of a target window provided by an embodiment of the present application;

FIG. 8 is a schematic diagram of an example of temporary stack order adjustment provided by an embodiment of the present application;

FIG. 9 is a schematic diagram of an example of window order adjustment provided by an embodiment of the present application;

FIG. 10 is a schematic flowchart of a window minimization method provided by an embodiment of the present application;

11 is a schematic diagram of an interface for dividing a screen adsorption area provided by an embodiment of the present application;

12 is a schematic diagram of an example of a display effect after a target window is moved to a screen adsorption area according to an embodiment of the present application;

FIG. 13 is a schematic diagram of an example of a multi-window display provided by an embodiment of the present application;

FIG. 14 is a schematic diagram of an example after a multi-window display layer is set according to an embodiment of the present application;

15 is a schematic diagram of an example of a multi-window display provided by an embodiment of the present application;

FIG. 16 is a schematic diagram of an example after a multi-window display layer is set according to an embodiment of the present application;

FIG. 17 is a schematic structural diagram of a window minimizing device provided by an embodiment of the present application;

18 is a schematic structural diagram of a temporary stack acquisition module provided by an embodiment of the present application;

19 is a schematic structural diagram of a window minimizing device provided by an embodiment of the present application;

FIG. 20 is a schematic structural diagram of an interactive smart tablet provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions, and advantages of the present application clearer, the following describes the embodiments of the present application in detail with reference to the accompanying drawings.

When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the application as detailed in the appended claims.

In the description of this application, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meaning of the above terms in this application can be understood in specific situations. In addition, in the description of this application, unless otherwise specified, "plurality" means two or more. "And/or" describes the association relationship of the associated objects, indicating that there can be three types of relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects are in an "or" relationship.

Please refer to FIG. 1, which is a schematic diagram of an implementation scenario provided by an embodiment of this application. As shown in Figure 1, the implementation scenario may include a terminal, where a display screen is set on the terminal, and a target application is installed. After the target application is started, the current display interface of the target application on the terminal's display screen is displayed as a target window. The target window can be displayed in window mode, split screen mode, full screen mode, or picture-in-picture mode. Regardless of the display mode, the target window includes a toolbar (also called title bar), and function buttons can be set on the toolbar, such as horizontal and vertical switching buttons, close buttons, maximize buttons, minimize buttons, and return buttons Wait.

Among them, the window mode refers to a mode in which each application is displayed in a separate window, as shown in Figure 2.

Split-screen mode refers to a mode in which the display screen is divided into two or more parts at a ratio of 1:1, 1:2, or 2:1, and each part displays one application, and the applications do not overlap each other. The split screen mode includes horizontal screen split screen and vertical screen split screen. Figure 3 shows a feasible split-screen display interface diagram.

The full-screen mode refers to a mode that is displayed on the display screen in a full-screen size, as shown in Figure 4.

Picture-in-picture mode means that one application is displayed in full-screen mode, and another application is displayed in a small window on the full-screen window. As shown in Figure 5. The target window in the embodiment of the present application may be any window in the picture-in-picture mode.

Wherein, the terminal includes, but is not limited to: a personal computer, an interactive smart tablet, a handheld device, a vehicle-mounted device, a wearable device, a computing device, or other processing devices connected to a wireless modem. In different networks, user terminals can be called different names, such as: user equipment, access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication Device, user agent or user device, cellular phone, cordless phone, personal digital assistant (PDA), terminal equipment in 5G network or future evolution network, etc.

For the convenience of description, the embodiment of the present application takes an interactive smart tablet as an example for description.

The hardware part of the interactive smart tablet is composed of a display module, an intelligent processing system (including a controller) and other parts, which are combined by an overall structure and are also supported by a dedicated software system. The display module includes a display screen and Backlight assembly, where the display screen includes a transparent conductive layer and a liquid crystal layer.

The display screen, in the embodiments of this specification, refers to a touch screen, a touch screen, and a touch panel. It is an inductive liquid crystal display device. When the graphic buttons on the screen are touched, the tactile feedback system on the screen can be Pre-programmed programs drive various connection devices, which can be used to replace mechanical button panels, and use the LCD screen to create dynamic audio and video effects. Differentiating touch screens from technical principles can be divided into five basic categories: vector pressure sensing technology touch screens, resistive technology touch screens, capacitive technology touch screens, infrared technology touch screens, surface acoustic wave technology touch screens. According to the working principle of the touch screen and the medium of information transmission, the touch screen can be divided into four types: resistive type, capacitive sensing type, infrared type and surface acoustic wave type.

When the user touches the screen with a finger or a stylus, the coordinates of the point are located, so as to realize the control of the intelligent processing system, and then realize different functional applications with the built-in software of the intelligent processing system.

In the embodiments of the present application, the meaning of displaying an interface on the display screen of the interactive smart tablet and displaying the interface on the display module of the interactive smart tablet are the same.

The "screen" and "large screen" mentioned in this application all refer to the display screen of the smart interactive tablet; the display of an interface on the smart interactive tablet means that the display screen of the smart interactive tablet displays the interface.

As shown in Figure 1, when the interactive smart tablet receives a minimization instruction input for a target window on the display screen, it acquires a temporary window stack;

Wherein, the input window minimization instruction may be clicking the minimize button on the window toolbar, so that the target window can be hidden.

The obtained temporary window stack may be obtained by obtaining at least one stored stack identification number, searching for a target stack identification number greater than a preset number in the at least one stack identification number, and assigning the window stack indicated by the target stack identification number As a temporary window stack, and start the temporary window stack. It can also create a temporary window stack at the top of the currently started window stack collection.

The stack identification number is used to identify window stacks in different modes, such as window mode stack, desktop mode stack, full screen mode stack, split screen mode stack, picture-in-picture mode stack, etc. Different types of stacks are used to store different types of windows.

If there are multiple target stack identification numbers that are larger than the preset number found in the at least one stack identification number, any one of the multiple target stack identification numbers found is selected and determined as the target stack identification number.

Any selected stack identification number can be an empty stack or a stack storing part of the window.

The interactive smart tablet adds the target window to the temporary window stack;

The window stack is a container for storing windows, and different types of window stacks are used to store different types of windows. For example, the window mode stack is used to store windows in window mode, and the split screen mode stack is used to store windows in split screen mode.

Adding the target window to the temporary window stack can be understood as taking the target window from the original stack corresponding to the target window, and then storing the target window in the temporary window stack.

The currently started window stack collection can be understood as the window stacks corresponding to the different window modes currently started. For example, if the current display screen includes a desktop mode window and a window mode window, the currently activated window stack includes a desktop mode stack and a window mode stack.

The currently activated window stack set is displayed in different layers, and the temporary window stack is adjusted to the bottom of the window stack set, so that the desktop mode stack can completely block the temporary window stack, thereby achieving the window minimization effect.

In one embodiment, when the target window displayed on the display includes multiple target windows, at least one temporary window stack is acquired; the multiple target windows are respectively added to the at least one temporary window stack; The sequence of input minimization instructions for multiple target windows is adjusted, and the at least one temporary stack is adjusted to the lowest layer of the window stack set according to the sequence.

In one embodiment, the temporary window stack to which the target window is added may also be marked as invisible, so as to hide the temporary window stack to which the target window is added, so as to achieve the minimization effect of the target window .

The window minimization method provided by the embodiment of the present application will be described in detail below in conjunction with FIGS. 6 to 16. The method can be implemented by relying on a computer program and can be run on a window minimization device based on the von Neumann system. The computer program can be integrated into the application or run as an independent tool application.

Please refer to FIG. 6, which is a schematic flowchart of a method for minimizing a window provided in an embodiment of this application. As shown in Fig. 1, the method of the embodiment of the present application may include the following steps:

S101: Receive a minimization instruction input for a target window on the display screen, and obtain a temporary window stack;

The target window refers to the application window displayed on the current display interface of the display screen of the window minimization device. If multiple application windows are displayed on the current display interface, the target window is the application window selected by the user among the multiple application windows.

For example, as shown in Figure 2, there are 3 application windows displayed on the display screen, corresponding to application 1, application 2, and application 3. If the user selects the window of application 1 through peripherals such as a mouse or a finger or a stylus, then The window of application 1 is the target window.

The target window includes a form and a toolbar. As shown in Figure 7, the form is used to display multimedia information. Different function buttons can be set on the toolbar, such as the back button, the horizontal and vertical switch button, the maximize button, and the minimize button. And the close button, etc.

The target window can be displayed on the current display interface in different modes, such as full screen mode, split screen mode, desktop mode, picture-in-picture mode, etc.

Taking the target window displayed in window mode as an example, one feasible way is to create an application task when starting the target application in desktop mode (that is, the desktop program is displayed by default after startup, and there is only one desktop program) , And then load the application task into the full-screen mode stack (stack, such as stackid=1) to open the target window, and the target window is displayed in full-screen mode, and then the window is set to window mode. Another feasible implementation method is to create an application task when starting the target application in desktop mode, and then load the application task into the window mode stack (stack, such as stack ID number stackid=2), and the target application directly Display in window mode.

Among them, task is used to accommodate applications, and each task is a window. The stack is a container used to hold tasks. At present, the Android system only defines 6 stacks, which are:

Desktop mode stack, stackid=0, the stack has only one task, that is, only one application. The application is the system desktop program;

Full screen mode stack, stackid=1, the stack is used to accommodate all tasks displayed in full screen;

Window mode stack, stackid=2, this stack is used to accommodate all tasks displayed in windows;

Split-screen mode stack, stackid=3, the stack is used to accommodate all split-screen display tasks;

Picture-in-picture mode stack, stackid=4, the stack is used to accommodate tasks for picture-in-picture display, and there is only one task;

The recent application stack, stackid=5, the stack is used to accommodate the recently opened application tasks.

In the embodiment of the present application, the window stack with stackid>5 is defined as a temporary window stack, such as stackid=6 or stackid=7. The defined temporary window stack may include one or more.

Window stack (stack), also known as stack, is a linear table with limited operations. The limitation is that only insert and delete operations are allowed at one end of the table. One end is called the top of the stack, and the other end is called the bottom of the stack. Inserting a new element into a stack is also called pushing, pushing or pushing, which is to put the new element on top of the top element of the stack to make it a new top element; deleting an element from a stack is also called making a stack or retreating Stack, it deletes the top element of the stack, making the adjacent element become the new top element.

In specific implementation, the inputted window minimization instruction may be input for the minimize button on the window toolbar, or may be input by voice. For the Android system, when the window minimization device detects the window minimization instruction, it can create a temporary window stack at the top of the currently activated window stack set, and define that the stack identification number of the temporary window stack is greater than a preset threshold (such as 5 ), it can also search for any window stack whose stack identification number is greater than the preset threshold from the predefined window stack set as the temporary window stack. The stack identification number is used to identify different types of window stacks.

S102: Add the target window to the temporary window stack;

For example, as shown in Figure 8, if the window mode Stack and the desktop mode Stack are currently started, and the window mode Stack is located on the upper layer of the desktop mode Stack, there are window 1Task, window 2Task and window 3Task stored in the window mode Stack. Input the minimization instruction, after obtaining the temporary Stack, take out the window 3Task and store it in the temporary Stack, while the window 1Task and window 2Task are still stored in the window mode Stack.

S103: Acquire a currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottommost layer of the window stack set.

It is understandable that the currently activated window stack collection refers to the currently activated window stack used to store the currently activated window stack.

For example, if a window displayed in a window mode is currently displayed, the currently activated window stack includes a desktop mode stack and a window mode stack. It should be noted that when the corresponding window minimization device is turned on, the desktop mode must be displayed. Therefore, the desktop mode window stack is always in the activated state.

And there is a display level between the window stacks in the started window stack set, and the display level of each window stack is usually arranged based on the length of time the user operates the window from the current time. The longer the distance from the current time, the longer The lower the level, and the display level will change based on user operations.

For the currently operating window, it is usually located at the top level. For example, as shown in Figure 8, before the minimize command is entered, the window mode Stack is located at the upper layer of the desktop mode Stack, and after the temporary stack is started, the temporary Stack is located at the top layer, the window mode Stack is located at the middle layer, and the desktop mode Stack is located at the bottom. Lower level.

After adjusting the temporary Stack to the lowest layer, the display level of each window Stack is window mode Stack, desktop mode Stack, and temporary stack from top to bottom.

In one embodiment, there are also different display levels among multiple windows in the same stack. Similarly, the display level of each window is usually arranged based on the length of time the user operates the window to the current time. The longer the distance from the current time, the lower the level, and the display level will change based on the user's operation.

For example, as shown in Figure 9, if the four windows stored in the window mode Stack are Task1, Task2, Task3, and Task4, and the order of these four windows in Stack is Task4, Task3, and Task2 from top to bottom. And Task1, if the user currently selects Task2, then Task2 will be transferred to the top layer, and the adjusted window order will be Task2, Task4, Task3 and Task1 from top to bottom.

In one embodiment, the temporary window stack to which the target window is added may also be marked and marked as invisible, so as to hide the target window to achieve the minimization effect of the window.

Please refer to FIG. 10, which is a schematic flowchart of a window minimization method provided by an embodiment of this application. In this embodiment, the window minimization method is applied to an interactive smart tablet as an example. The window minimization method may include the following steps:

S201: Receive a minimization instruction input for a target window on the display screen, and obtain at least one stored stack identification number;

The inputted window minimization instruction may be input by the minimize button on the toolbar of the target window, or may be input by voice.

The stack identification number is used to identify different types of window stacks, that is, one stack identification number corresponds to one type of window stack. Since windows can be displayed in different display modes, and windows need to be carried by window stacks, windows with different display modes are carried by different types of window stacks. Therefore, there are multiple stack identification numbers stored in the storage space, which correspond to the windows respectively. Mode stack, split screen mode stack, desktop mode stack, full screen mode stack, picture-in-picture mode stack, and temporary stack.

The stack identification number can be a binary number, such as 00000000, 00000001, etc., or an Arabic numeral, such as 0, 1, 2, 3, 4, etc.

S202: Search for a target stack identification number set greater than a preset number in the at least one stack identification number, and determine any stack identification number in the target stack identification number set as the target stack identification number;

Since only 6 Stacks are defined in the Android system, the corresponding stack ID number stackid takes the following values:

Therefore, the preset number can be any value greater than 5, or any value different from 0, 1, 2, 3, 4, and 5.

In the embodiment of the present application, at least one temporary window stack with stackid>5 is predefined. The preset number may be 5. When multiple temporary window stacks with stackid>5 are found, such as stackid=6, stackid=7, one of them (such as stackid=6) can be selected as the target stack identification number .

S203: Use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window stack;

The window stack corresponding to stackid=6 is used as the temporary window stack, and then it is started. After starting, the temporary window stack can be located at the uppermost layer of the currently started window stack. Of course, it can also be located on any floor.

S204: Add the target window to the temporary window stack;

For details, refer to S102, which will not be repeated here.

S205: Obtain a currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottommost layer of the window stack set.

For details, refer to S103, which will not be repeated here.

In one embodiment, when the target window includes multiple target windows, at least one temporary window stack is acquired; the multiple target windows are added to the at least one temporary window stack respectively; Input the sequence of minimizing instructions, and adjust the at least one temporary stack to the bottom of the window stack set according to the sequence.

Among them, the so-called sequence of inputting minimization instructions can be understood as the sequence in which the user clicks the minimize button on each application window for multiple application windows displayed on the display screen.

For example, if the user successively inputs minimization instructions for Application 1, Application 2 and Application 3 on the display screen, and adds Application 1 and Application 2 to temporary stack 1, add application 3 to temporary stack 2. After the order adjustment is completed, temporary stack 2 is located at the bottom layer, and temporary stack 1 is located at the upper layer of temporary stack 2.

In one embodiment, when the window maximization command is input for the maximize button on the toolbar, the width and height of the target window are adjusted to the display width and display height, respectively, to achieve a full-screen display effect, but still maintain The display mode before adjustment (such as window mode). In the Android system, the window mode can also be maximized without exiting the window mode. The operation is simple and it is convenient to continue to operate other windows.

In one embodiment, a plurality of suction function areas are preset on the display screen, as shown in FIG. 11, including a full-screen suction area, a half-screen suction area, and a quarter-screen suction area. Among them, the half screen adsorption area includes the left half screen adsorption area and the right half screen adsorption area. The quarter screen adsorption area includes the upper left quarter adsorption area, the upper right quarter adsorption area, and the lower left quarter adsorption area. And the lower right quarter of the adsorption area.

Use peripherals such as a mouse or a finger to select the target window to move. When moving to the edge, determine the adsorption area to which the touch position belongs. When the finger or peripheral is released, the target window is adjusted to the size of the adsorption area. For example, if it is determined that the adsorption area to which the touch position belongs is the upper-right quarter adsorption area, the target window is displayed within the area of the quarter screen size, as shown in FIG. 12. By setting the adsorption area on the edge of the display screen, when the target window is moved to the edge of the display screen, the current display mode (such as window mode) will not exit, and the operation is simple, which is convenient for continuing to operate other windows.

In one embodiment, when moving to the edge, the prompt information including the current adsorption area is displayed, so that the user can quickly and accurately move the target window to the adsorption area to be displayed.

In one embodiment, for multi-application windows (ie, multiple target windows) displayed on the display screen, when there is an overlapping area between the windows, the content displayed on one or more windows will be covered by other windows, especially When the selected window has the largest display size, the window will automatically be adjusted to the top level of all windows and cover all other windows, thus affecting the use of multiple windows.

For example, as shown in Figure 13, when a teacher uses an interactive smart tablet to teach, open the teaching PPT window, calculator window, and draft content window. If you need to write and demonstrate on the draft content window during the course, when the draft content is selected Window, the window is displayed at the top level. In the embodiment of the present application, by pre-marking the attributes of the designated window, that is, marking it as not switching to the topmost layer, when the user selects the designated window for operation, it is still in the original display layer, so that the use of other windows is not affected.

For example, as shown in Figure 14, in the window mode Stack, there are window 1Task, window 2Task, and window 3Task, and the current display levels of these three windows are window 3Task, window 2Task, and window 1Task from top to bottom. The window 2 Task is identified as not being cut to the top. When the user selects window 2 for operation, the window does not switch to the top of the window mode Stack, so that it does not respond to the use of window 3 and window 1.

In one embodiment, for the multi-application windows displayed on the display screen, one large-screen window and one small-screen window, and the small-screen window is located on the large-screen window, when the user selects the large-screen window, it will cover the small-screen window , Thereby affecting the use of small screen windows.

For example, as shown in Figure 15, in a remote meeting scenario, a large-screen meeting content display window and a small-screen meeting video window are displayed on the display screen. The attributes of the meeting video window are marked in advance and marked as fixed display in all The top level of the window, so that users can see the video of the remote meeting when using the meeting content display window.

For example, as shown in Figure 16, in the window mode Stack, there are window 1Task, window 2Task, and window 3Task, and the current display levels of these three windows are window 3Task, window 2Task, and window 1Task from top to bottom. The window 3Task is identified as being fixed at the top level. When the user selects window 2 for operation, the window switches to the next layer of window 3Task, and when the user selects window 1 for operation, the window switches to the next layer of window 3Task. This will not cover window 1 or window 2.

When the solution of the embodiment of the present application is executed, it receives the minimization instruction input for the target window on the display screen, obtains the temporary window stack; adds the target window to the temporary window stack; obtains the currently activated window stack set , Adjusting the temporary window stack to which the target window is added to the bottommost layer of the window stack set. The target window can be stored through the defined temporary window stack, and the temporary window stack can be adjusted to the lowest layer of all window stacks, so that the function of minimizing application windows in the Android system can be realized. At the same time, the application windows that need to be fixed on the top level display or the application windows that do not switch to the top level display are marked in advance to avoid overwriting other application windows and affecting the use of other windows. In addition, the adsorption area can be defined in advance on the edge of the display screen, so that when the target window is moved to the edge of the display screen, it can be displayed at the set size without exiting the current display mode, which enriches the window display mode.

The following are device embodiments of this application, which can be used to implement the method embodiments of this application. For details not disclosed in the device embodiment of this application, please refer to the method embodiment of this application.

Please refer to FIG. 17, which shows a schematic structural diagram of a window minimizing device provided by an exemplary embodiment of the present application. The window minimization device can be implemented as all or a part of the terminal through software, hardware or a combination of the two. The device 1 includes a temporary stack acquisition module 10, a window adding module 20, and a temporary stack adjustment module 30.

The temporary stack obtaining module 10 is used to receive a minimization instruction input for a target window on the display screen, and obtain a temporary window stack;

A window adding module 20, configured to add the target window to the temporary window stack;

The temporary stack adjustment module 30 is configured to obtain the currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottom of the window stack set.

In an embodiment, as shown in FIG. 18, the device further includes:

The window stack hiding module 40 is configured to hide the temporary window stack to which the target window is added.

In an embodiment, as shown in FIG. 19, the temporary stack obtaining module 10 includes:

The number obtaining unit 101 is configured to obtain at least one stored stack identification number;

The temporary stack activation unit 102 is configured to search for a target stack identification number greater than a preset number among the at least one stack identification number, use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window Stack.

In an embodiment, the temporary stack activation unit 102 is specifically configured to:

In an embodiment, when the target window includes multiple, the temporary stack obtaining module 10 is specifically configured to:

Obtain at least one temporary window stack;

The window adding module 20 is specifically used for:

The temporary stack adjustment module 30 is specifically used for:

In one embodiment, the temporary stack obtaining module 10 is specifically used for:

It should be noted that, when the window minimization apparatus provided in the above embodiment executes the window minimization method, only the division of the above functional modules is used as an example for illustration. In actual applications, the above functions can be allocated to different functions according to needs. Module completion means dividing the internal structure of the device into different functional modules to complete all or part of the functions described above. In addition, the window minimization device provided in the above-mentioned embodiment and the window minimization method embodiment belong to the same concept, and the implementation process is detailed in the method embodiment, which will not be repeated here.

The serial numbers of the foregoing embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments.

The embodiment of the present application also provides a computer storage medium. The computer storage medium may store a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the method steps of the embodiments shown in FIGS. 6-16. For the execution process, please refer to the description of the embodiment shown in FIG. 6 to FIG. 16, which is not repeated here.

The present application also provides a computer program product, the computer program product stores at least one instruction, the at least one instruction is loaded by the processor and executes the method steps of the embodiment shown in FIGS. 6-16, and executes For the process, refer to the description of the embodiment shown in FIG. 6 to FIG. 16, which will not be repeated here.

Please refer to FIG. 20, which provides a schematic structural diagram of an interactive smart tablet according to an embodiment of this application. As shown in FIG. 20, the interactive smart tablet 1000 may include: at least one processor 1001, at least one network interface 1004, a user interface 1003, a memory 1005, and at least one communication bus 1002.

Among them, the communication bus 1002 is used to implement connection and communication between these components.

The user interface 1003 may include a display screen (Display) and a camera (Camera), and the optional user interface 1003 may also include a standard wired interface and a wireless interface.

Among them, the network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface).

The processor 1001 may include one or more processing cores. The processor 1001 uses various excuses and lines to connect the various parts of the entire interactive smart tablet 1000, by running or executing instructions, programs, code sets, or instruction sets stored in the memory 1005, and calling data stored in the memory 1005, Perform various functions of the interactive smart tablet 1000 and process data. In one embodiment, the processor 1001 may use one of digital signal processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable Logic Array, PLA). At least one form of hardware implementation. The processor 1001 may be integrated with one or a combination of a central processing unit (CPU), a graphics processing unit (GPU), a modem, and the like. Among them, the CPU mainly processes the operating system, user interface, and application programs; the GPU is used to render and draw the content that the display needs to display; the modem is used to process wireless communication. It is understandable that the above-mentioned modem may not be integrated into the processor 1001, but may be implemented by a chip alone.

The memory 1005 may include random access memory (RAM) or read-only memory (Read-Only Memory). In one embodiment, the memory 1005 includes a non-transitory computer-readable storage medium. The memory 1005 may be used to store instructions, programs, codes, code sets or instruction sets. The memory 1005 may include a storage program area and a storage data area, where the storage program area may store instructions for implementing the operating system and instructions for at least one function (such as touch function, sound playback function, image playback function, etc.), Instructions used to implement the foregoing method embodiments, etc.; the storage data area can store the data involved in the foregoing method embodiments. Optionally, the memory 1005 may also be at least one storage device located far away from the foregoing processor 1001. As shown in FIG. 20, the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a window minimization application program.

In the interactive smart tablet 1000 shown in FIG. 20, the user interface 1003 is mainly used to provide an input interface for the user to obtain data input by the user; and the processor 1001 can be used to call a window minimization application program stored in the memory 1005, And do the following:

Adding the target window to the temporary window stack;

In an embodiment, the processor 1001 further performs the following operations:

Hiding the temporary window stack to which the target window is added.

In an embodiment, the processor 1001 performs the following operations when executing the acquisition of the temporary window stack:

Obtain at least one stored stack identification number;

In an embodiment, the processor 1001 performs the following operations when searching for a target stack identification number greater than a preset number in the at least one stack identification number:

In an embodiment, when the target window includes a plurality of target windows, the processor 1001 performs the following operations when performing obtaining a temporary window stack:

Obtain at least one temporary window stack;

When adding the target window to the temporary window stack, the processor 1001 performs the following operations:

When the processor 1001 adjusts the temporary window stack to which the target window is added to the lowest level of the window stack set, the processor 1001 performs the following operations:

A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing relevant hardware through a computer program. The program can be stored in a computer readable storage medium. During execution, it may include the procedures of the above-mentioned method embodiments. Wherein, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory or a random storage memory, etc.

Claims

A window minimization method includes:

Receive the minimization instruction input for the target window on the display screen, and obtain the temporary window stack;

Adding the target window to the temporary window stack;

Acquire the currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottommost window stack set.
The method according to claim 1, further comprising:

Hiding the temporary window stack to which the target window is added.
The method according to claim 1, wherein said obtaining a temporary window stack comprises:

Obtain at least one stored stack identification number;

Search for a target stack identification number larger than a preset number in the at least one stack identification number, use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window stack.
The method according to claim 3, wherein the searching for a target stack identification number greater than a preset number in the at least one stack identification number comprises:

Search for a target stack identification number set greater than a preset number in the at least one stack identification number, and determine any stack identification number in the target stack identification number set as the target stack identification number.
The method according to claim 1, wherein when the target window includes a plurality of windows, the obtaining a temporary window stack includes:

Obtain at least one temporary window stack;

The adding the target window to the temporary window stack includes:

Adding the multiple target windows to the at least one temporary window stack respectively;

The adjusting the temporary window stack with the target window added to the bottommost layer of the window stack set includes:

The sequence of inputting minimization instructions for the multiple target windows is acquired, and the at least one temporary stack is adjusted to the lowest level of the window stack set according to the sequence.
The method according to claim 1, wherein said obtaining a temporary window stack comprises:

Create a temporary window stack at the top of the currently started window stack collection.
A window minimizing device includes:

Temporary stack acquisition module, used to receive the minimization instruction input for the target window on the display screen, and acquire the temporary window stack;

A window adding module, configured to add the target window to the temporary window stack;

The temporary stack adjustment module is used to obtain the currently activated window stack set, and adjust the temporary window stack to which the target window is added to the bottom of the window stack set.
The device according to claim 7, further comprising:

The window stack hiding module is used to hide the temporary window stack to which the target window is added.
8. The apparatus according to claim 7, wherein the temporary stack obtaining module comprises:

The number obtaining unit is used to obtain at least one stored stack identification number;

A temporary stack activation unit, configured to search for a target stack identification number greater than a preset number among the at least one stack identification number, use the window stack indicated by the target stack identification number as a temporary window stack, and start the temporary window stack .
The apparatus according to claim 9, wherein the temporary stack activation unit is used to:

Search for a target stack identification number set greater than a preset number in the at least one stack identification number, and determine any stack identification number in the target stack identification number set as the target stack identification number.
7. The device according to claim 7, wherein when the target window includes a plurality of windows, the temporary stack obtaining module is configured to:

Obtain at least one temporary window stack;

The window adding module is specifically used for:

Adding the multiple target windows to the at least one temporary window stack respectively;

The temporary stack adjustment module is specifically used for:

The sequence of inputting minimization instructions for the multiple target windows is acquired, and the at least one temporary stack is adjusted to the lowest level of the window stack set according to the sequence.
7. The device according to claim 7, wherein the temporary stack acquisition module is used to:

Create a temporary window stack at the top of the currently started window stack collection.
A computer storage medium that stores a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the method steps according to any one of claims 1 to 6.
An interactive smart tablet comprising: a processor and a memory; wherein the memory stores a computer program, and the computer program is adapted to be loaded by the processor and execute the method steps according to any one of claims 1 to 6.