CN111352677B - Interface display method and terminal of application program - Google Patents

Interface display method and terminal of application program Download PDF

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Publication number
CN111352677B
CN111352677B CN201811564576.5A CN201811564576A CN111352677B CN 111352677 B CN111352677 B CN 111352677B CN 201811564576 A CN201811564576 A CN 201811564576A CN 111352677 B CN111352677 B CN 111352677B
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application
interface
application program
stack
program
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CN111352677A (en
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孙哲
黄增志
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Hisense Mobile Communications Technology Co Ltd
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Hisense Mobile Communications Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces

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  • Theoretical Computer Science (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses an interface display method and terminal of an application program. The interface display method of the application program comprises the following steps: displaying an application interface of a first application program; if an instruction for triggering the display of the application interface of the second application program is received, the application interface of the second application program is put into a newly built application stack; wherein the application interface of the second application program comprises at least one window; traversing all windows in an interface to be displayed of a display screen, if an application stack to which the windows belong is the newly-built application stack, drawing the windows according to the size and the preset proportion of the newly-built application stack, otherwise, directly drawing the windows. When the application interface of the first application program and the application interface of the second application program are displayed simultaneously, the display effect of any window in the application interface of the second application program can be adjusted, so that the phenomenon that part of interface content is covered can be avoided, and further, a better display effect is presented to a user.

Description

Interface display method and terminal of application program
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an interface display method and a terminal for an application program.
Background
Picture-in-picture refers to displaying at least two pictures on the same display screen, i.e., on a normally viewed main picture, while inserting one or more compressed sub-pictures to monitor other sub-pictures while viewing the main picture. At present, the application of the pip technology in the Android terminal is more and more widespread, as shown in fig. 1, the main screen 31 is an application interface of a first application program, the sub-screen 32 is an application interface of a second application program, and the compressed sub-screen is displayed on the main screen 31. In the prior art as shown in fig. 1, the effect of picture-in-picture is achieved by changing the overall size of the application interface of the second application program, but the display effect of the window in the application interface is still according to a full-screen design, which cannot adjust the display effect of the window in the application interface, so that part of the interface content is covered, for example, the "login" window is covered by the "registration" window in fig. 1.
While the display proportion of the application interface can be controlled in the Android terminal by utilizing the density, the density is a global control variable, and once the density is effective, the global all interfaces are influenced to be effective, wherein the global all interfaces comprise all interfaces on a display screen. For example, after setting the Android terminal in fig. 2 to the one-hand mode, there is an effect as shown in fig. 3, which is to scale the global interface by using the density of the density, but cannot scale the single application interface.
Disclosure of Invention
The invention aims to overcome the defect that the display effect of a window in a single application interface on a display screen cannot be adjusted in the prior art, and provides an interface display method of an application program and a terminal.
The invention solves the technical problems by the following technical proposal:
in a first aspect, the present invention provides an interface display method for an application program, including:
displaying an application interface of a first application program;
if an instruction for triggering the display of the application interface of the second application program is received, the application interface of the second application program is put into a newly built application stack; wherein the application interface of the second application program comprises at least one window;
traversing all windows in an interface to be displayed of a display screen, if an application stack to which the windows belong is the newly-built application stack, drawing the windows according to the size and the preset proportion of the newly-built application stack, otherwise, directly drawing the windows.
Optionally, the placing the application interface of the second application program in the newly-built application stack specifically includes:
and if the application interface of the second application program is in the application stack of the system, moving the application interface of the second application program from the application stack of the system to a newly built application stack.
Optionally, the drawing the window according to the size and the preset proportion of the newly-built application stack specifically includes:
calculating the window according to the size of the newly-built application stack to obtain matrix information;
processing the matrix information according to a preset proportion;
and drawing the window according to the processed matrix information.
Optionally, the preset ratio is less than 1.
Optionally, the size of the newly created application stack is consistent with the size of the display screen.
Optionally, if the application stack to which the window belongs is not the newly-built application stack, directly drawing the window.
Optionally, the first application is a system application or a third party application.
Optionally, the second application is a system application or a third party application.
In a second aspect, the present invention provides a terminal comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the method as described above.
In a third aspect, the present invention provides a computer storage medium having stored therein computer program instructions which, when run on a computer, cause the computer to perform the method as described above.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the invention.
The invention has the positive progress effects that: and displaying the application interface of the first application program, if an instruction for triggering the application interface of the second application program is received, putting the application interface of the second application program into a newly-built application stack, namely putting all windows in the application interface of the second application program into the newly-built application stack, and distinguishing the windows in the application interface of the second application program in the to-be-displayed interface from other windows, wherein the other windows comprise windows of the application interface of the first application program, by judging whether the application stack to which the windows in the to-be-displayed interface of the display screen belong is the newly-built application stack. Specifically, the application stack to which the window in the application interface of the second application program belongs is a newly-built application stack, and at this time, the window is drawn according to the size of the newly-built application stack and a preset proportion, so that the purpose of adjusting the window display effect can be achieved. The application stack to which other windows in the interface to be displayed belong is an application stack of the system, and the windows are directly drawn according to the prior art.
Compared with the prior art that the display effect of the window in the application interface in the picture-in-picture technology is in full screen design, when the application interface of the first application program and the application interface of the second application program are displayed simultaneously, the invention can realize the adjustment of the display effect of any window in the application interface of the second application program, thereby avoiding the phenomenon that part of interface content is covered, and further presenting better display effect for the terminal user.
Drawings
Fig. 1 is a diagram showing the effect of a prior art picture-in-picture.
Fig. 2 is a diagram of desktop display effects of an Android terminal in the prior art.
Fig. 3 is a display effect diagram of setting the Android terminal in fig. 2 to a one-hand mode.
Fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Fig. 5 is a flowchart of an interface display method of an application program according to an embodiment of the present invention.
Fig. 6 is a diagram showing an effect of displaying a picture-in-picture by using the interface display method of an application program according to the embodiment of the present invention.
FIG. 7A is a diagram showing an effect before processing matrix information according to a predetermined scale in an embodiment of the present invention;
fig. 7B is an effect of processing matrix information according to a preset scale in an embodiment of the present invention.
FIG. 8 is a schematic diagram illustrating the dimensions of an application interface of a display screen, a newly created application stack, and a second application program according to an embodiment of the present invention;
fig. 9 is a schematic diagram illustrating dimensions of an application interface of a display screen, a newly built application stack, and a second application program according to another embodiment of the present invention.
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
The interface display method of the application program provided by the embodiment of the invention can be applied to a terminal provided with an Android open source operating system, wherein the terminal can be a mobile phone, a television, a computer, a smart watch and other devices.
As shown in fig. 4, a configuration of a terminal will be described using the terminal as an example of a mobile phone.
The terminal 100 may include: radio Frequency (RF) circuitry 110, memory 120, input unit 130, display unit 140, sensor 150, audio circuitry 160, wireless fidelity (Wireless Fidelity, wi-Fi) module 170, processor 180, bluetooth module 181, and power supply 190.
The RF circuit 110 may be used for receiving and transmitting signals during the process of receiving and transmitting information or communication, and may receive downlink data of the base station and then transmit the downlink data to the processor 180 for processing; uplink data may be sent to the base station. Typically, RF circuitry includes, but is not limited to, antennas, at least one amplifier, transceivers, couplers, low noise amplifiers, diplexers, and the like.
Memory 120 may be used to store software programs and data. The processor 180 performs various functions of the terminal 100 and data processing by running software programs or data stored in the memory 120. Memory 120 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. The memory 120 stores an Android open source operating system that enables the terminal 100 to operate. The memory 120 in the present application may store an operating system and various application programs, and may also store code for performing the methods described in the embodiments of the present application.
An input unit 130 (e.g., a touch screen) may be used to receive input digital or character information, and generate signal inputs related to user settings and function control of the terminal 100. In particular, the input unit 130 may include a touch screen 131 disposed at the front of the terminal 100, on or near which touch operations by a user may be collected. The input unit 130 in this application may collect touch operations of the user, such as clicking a button, dragging a scroll box, and the like.
The display unit 140 (i.e., display screen) may be used to display information input by a user or information provided to the user and a graphical user interface (graphical user interface, GUI) of various menus of the terminal 100. The display unit 140 may include a display screen 141 provided on the front surface of the terminal 100. The display screen 141 may be configured in the form of a liquid crystal display, a light emitting diode, or the like. The display unit 140 may be used to display various graphical user interfaces described in this application. The touch screen 131 may cover the display screen 141, or the touch screen 131 and the display screen 141 may be integrated to implement input and output functions of the terminal 100, and after integration, the touch screen may be simply referred to as a touch display screen. The display unit 140 may display an application program and corresponding operation steps.
The terminal 100 may also include at least one sensor 150, such as a light sensor, a motion sensor. The terminal 100 may also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, and the like.
Audio circuitry 160, speaker 161, microphone 162 can provide an audio interface between the user and terminal 100. The audio circuit 160 may transmit the received electrical signal converted from audio data to the speaker 161, and the electrical signal is converted into a sound signal by the speaker 161 to be output; on the other hand, the microphone 162 converts the collected sound signal into an electrical signal, which is received by the audio circuit 160 and converted into audio data, which is output to the RF circuit 110 for transmission to, for example, another terminal, or to the memory 120 for further processing. Microphone 162 may capture the voice of the user in this application.
Wi-Fi belongs to a short-range wireless transmission technology, and the terminal 100 can help a user to send and receive e-mail, browse web pages, access streaming media and the like through the Wi-Fi module 170, so that wireless broadband internet access is provided for the user.
The processor 180 is a control center of the terminal 100, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal 100 and processes data by running or executing software programs stored in the memory 120 and calling data stored in the memory 120. In some embodiments, the processor 180 may include one or more processing units; the processor 180 may also integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., and a baseband processor that primarily handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 180. The processor 180 may run an operating system, an application program, a user interface display and a touch response, and an interface display method of the application program according to the embodiments of the present application.
The bluetooth module 181 is configured to perform information interaction with other bluetooth devices having a bluetooth module through a bluetooth protocol. For example, the terminal 100 may establish a bluetooth connection with a wearable electronic device (e.g., a smart watch) also provided with a bluetooth module through the bluetooth module 181, thereby performing data interaction.
The terminal 100 also includes a power supply 190 (e.g., a battery) that provides power to the various components. The power supply may be logically connected to the processor 180 through a power management system, so that functions of managing charge, discharge, power consumption, etc. are implemented through the power management system.
As shown in fig. 5, the method for displaying an interface of an application program according to the embodiment of the present invention includes:
step 501, displaying an application interface of a first application program. The display effect of the application interface of the first application program is not limited in the embodiment of the invention, and specifically, the display can be full-screen display or half-screen display.
Step 502, if an instruction for triggering the display of the application interface of the second application program is received, the application interface of the second application program is put into a newly-built application stack; wherein the application interface of the second application program comprises at least one window.
In the embodiment of the invention, the application interface of the second application program is inserted into the application interface of the first application program which is currently displayed, so that the display effect of the picture-in-picture is presented.
8 types of application stacks are fixedly provided in the Android system, and the functions and effects of each application stack are different. The types of the 8 application stacks are respectively: HOME, FULLSCREEN, FREEFORM, DOCKED, PINNED, RECENTS, ASSISTANT, LAST _STATIC.
In the existing application interface management flow of the Android system, for a certain application program installed in the terminal, the application program may be located in the same application stack or different application stacks in the 8 application stacks; it is possible for different applications installed in the terminal to be in the same one of the above-mentioned 8 application stacks. Such prior art results in that we cannot distinguish the second application program and the window included in the application interface thereof by using the application stack provided by the Android system. The second application program is the application program which wants to adjust the display effect of the window in the application interface.
The first application program and the second application program can be system application programs installed in the terminal, and can also be third party application programs installed in the terminal. The application interface of the second application program may include one window, for example, the application interface itself, or may include multiple windows, for example, five windows in the sub-frame 32 in fig. 1, specifically: the application interface itself, the login window, the registration window, the top right window and the closing window.
In order to distinguish the second application program and the window included in the application interface thereof, an application stack for storing the application interface of the second application program is newly built in the embodiment of the invention. Those skilled in the art will appreciate that placing the application interface of the second application program in the newly created application stack means that all windows included in this application interface are placed in the newly created application stack.
The display proportion of the 8 application stacks provided by the Android system is fixed, and windows included in the application interface are directly drawn by directly utilizing the display proportion of the application stack where the application interface is located. In the embodiment of the invention, the size of the newly-built application stack can be set according to the display effect of the window in the finally-desired application interface of the second application program, for example, if the display effect of the window is set to be (0, 1200, 1600), the display effect of the window is vertical display; if (0, 1200, 1600), the display effect of the window is landscape display.
In an alternative embodiment, the instruction to trigger the display of the application interface of the second application is to launch the second application.
In an alternative embodiment, the instruction to trigger the display of the application interface of the second application is to switch the second application in the background display to the foreground display. When the second application is launched, the application interface of the second application is placed in the application stack of the FULLSCREEN type. When the second application in the background display is switched to the foreground display. The step of placing the application interface of the second application program into the newly-built application stack specifically includes:
and if the application interface of the second application program is in the application stack of the system, moving the application interface from the application stack of the system to a newly built application stack. In the above example, the application interface of the second application program is moved from the application stack of the system self-contained FULLSCREEN type to the newly built application stack.
And 503, traversing all windows in a to-be-displayed interface of a display screen, if the application stack to which the windows belong is the newly-built application stack, drawing the windows according to the size and the preset proportion of the newly-built application stack, otherwise, directly drawing the windows.
The refreshing of the display screen is aimed at windows, and in the refreshing process of the display screen, the system can collect all windows which can be displayed currently, namely all windows in an application interface to be displayed of the display screen. In the example shown in fig. 6, the main screen 31 corresponds to a first application program, the sub screen 32 corresponds to a second application program, and all windows in the interface to be displayed on the display screen include all windows in the application interface of the first application program and all windows in the application interface of the second application program. In another example, the window in the application interface to be displayed on the display screen includes a status bar, a navigation bar, and the like in addition to the window in the application interface of the first application program.
In the implementation of the embodiment of the invention, the attribute of the window can be used for judging which application stack the window belongs to. If the application stack to which the window belongs is a newly built application stack, the window is described as the window in the application interface of the second application program, and the window is drawn according to the size of the newly built application stack and the preset proportion, so that the purpose of adjusting the display effect of any window in the application interface of the second application program is achieved. If the application stack to which the window belongs is not the newly-built application stack, the window is not the window in the application interface of the second application program, and the window is directly drawn according to the prior art, namely the display effect of the window is not regulated.
In an optional implementation manner, the drawing of the window according to the size and the preset proportion of the newly-built application stack specifically includes the following steps:
calculating the window according to the size of the newly-built application stack to obtain matrix information;
processing the matrix information according to a preset proportion;
and drawing the window according to the processed matrix information.
In the embodiment of the invention, the display effect of the window in the application interface of the second application program is actually determined by the size of the newly built application stack and the preset proportion.
Wherein, the preset proportion can be smaller than 1, can be larger than 1, and can be equal to 1. When the preset ratio is smaller than 1, the effects before and after processing the matrix information according to the preset ratio are shown in fig. 7A and 7B, respectively.
It should be noted that, a different preset ratio may be set for each window in the application interface of the second application program, or the same preset ratio may be set for each window in the application interface of the second application program. In order to ensure that the same application interface has a relatively consistent display effect, the same preset ratio is typically set for each window in the application interface of the second application program.
Two specific examples are exemplified below for setting the same preset ratio for each window in the application interface of the second application program.
As shown in fig. 8, the size of the newly created application stack 62 is not identical to the size of the display screen 61, and the preset ratio is set to 0.5. The size of the newly built application stack is (0, 1200, 1600), and the size of the application interface of the second application program is (0, 600, 800), in this example, the size of the newly built application stack determines that the application interface of the second application program is vertically displayed, and the display effect of all windows included in the application interface of the second application program is reduced by one time as a whole.
In an alternative embodiment, the size of the newly created application stack is set to a default size, i.e. to the size of the display screen. As shown in fig. 9, the size of the newly created application stack 62 corresponds to the size of the display screen 61, and the preset ratio is 0.8. The newly created application stack 62 has a size of (0, 1600, 1200), and the second application has an application interface size of (0, 1280, 960). In this example, the size of the newly created application stack determines that the application interface of the second application program is displayed horizontally.
Compared with the prior art that the display effect of the window in the application interface in the picture-in-picture technology is in full screen design, when the application interface of the first application program and the application interface of the second application program are displayed simultaneously, the invention can realize the adjustment of the display effect of any window in the application interface of the second application program, thereby avoiding the phenomenon that part of interface content is covered, and further presenting better display effect for the terminal user. The display effect of the "login" window and the "registration" window in the sub-screen 32 shown in fig. 6 is significantly better than that of fig. 1.
An embodiment of the present invention provides a terminal, including: the interface display device comprises a processor and a memory, wherein the memory is used for storing a computer program, and the processor is used for executing the computer program to execute the interface display method of the application program provided by the embodiment.
An embodiment of the present invention provides a computer storage medium in which computer program instructions are stored, which when executed on a computer, cause the computer to execute the interface display method of an application program provided in the above embodiment.
Since the terminal and the computer storage medium in the embodiments of the present invention may be applied to the interface display method of the application program, the technical effects obtained by the terminal and the computer storage medium may also refer to the method embodiments, and the embodiments of the present invention are not described herein.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the method embodiments described above may be performed by hardware associated with program instructions. The foregoing program may be stored in a computer readable storage medium. The program, when executed, performs steps including the method embodiments described above; and the aforementioned storage medium includes: various media that can store program code, such as ROM, RAM, magnetic or optical disks.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.

Claims (9)

1. An interface display method of an application program, comprising:
displaying an application interface of a first application program;
if an instruction for triggering the display of the application interface of the second application program is received, inserting the application interface of the second application program into the application interface of the first application program, so that the application interface of the first application program and the application interface of the second application program are in a picture-in-picture display relationship, and placing the application interface of the second application program into a newly-built application stack; wherein the application interface of the second application program comprises at least one window;
and traversing all windows in an interface to be displayed of a display screen, if the windows are windows of the application interface of the second application program, drawing the windows of the application interface of the second application program according to the size and the preset proportion of the newly-built application stack, and if the windows are not windows of the application interface of the second application program, directly drawing the windows.
2. The method of claim 1, wherein the placing the application interface of the second application program in the newly created application stack specifically comprises:
and if the application interface of the second application program is in the application stack of the system, moving the application interface of the second application program from the application stack of the system to a newly built application stack.
3. The method of claim 1, wherein the drawing the window of the application interface of the second application program according to the size of the newly created application stack and the preset ratio specifically includes:
calculating a window of an application interface of the second application program according to the size of the newly-built application stack to obtain matrix information;
processing the matrix information according to a preset proportion;
and drawing a window of an application interface of the second application program according to the processed matrix information.
4. A method according to claim 3, wherein the predetermined ratio is less than 1.
5. The method of claim 4, wherein the size of the newly created application stack corresponds to the size of the display screen.
6. The method of any of claims 1-5, wherein the first application is a system application or a third party application.
7. The method of any of claims 1-5, wherein the second application is a system application or a third party application.
8. A terminal, comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the method of any of claims 1-7.
9. A computer storage medium having stored therein computer program instructions which, when run on a computer, cause the computer to perform the method of any of claims 1-7.
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CN114510313A (en) * 2022-02-24 2022-05-17 亿咖通(湖北)技术有限公司 Application display method and device, storage medium and electronic equipment
CN114637570A (en) * 2022-03-25 2022-06-17 京东方科技集团股份有限公司 Display interface boundary adjusting method and device, storage medium and electronic equipment
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