CN111324255A - Application processing method based on double-screen terminal and communication terminal - Google Patents

Application processing method based on double-screen terminal and communication terminal Download PDF

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Publication number
CN111324255A
CN111324255A CN202010186954.1A CN202010186954A CN111324255A CN 111324255 A CN111324255 A CN 111324255A CN 202010186954 A CN202010186954 A CN 202010186954A CN 111324255 A CN111324255 A CN 111324255A
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Prior art keywords
screen
target application
user
application
display
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Granted
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CN202010186954.1A
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Chinese (zh)
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CN111324255B (en
Inventor
陈晓思
修平
王晓先
闫森
石自民
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Hisense Mobile Communications Technology Co Ltd
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Hisense Electronic Technology Shenzhen Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Function (AREA)

Abstract

The application discloses an application processing method based on a double-screen terminal and a communication terminal, and particularly discloses: responding to an instruction of starting double-screen display triggered on a main screen by a user, determining a first target application needing to be operated on a back screen, and operating the first target application in a foreground on the back screen; and responding to an instruction for starting the second target application triggered by the user on the home screen, and foreground-running the second target application on the home screen. The problem that the current communication terminal can only run programs on the main screen or the back screen is solved, and the user experience is greatly improved while the user requirements are met.

Description

Application processing method based on double-screen terminal and communication terminal
Technical Field
The application relates to the technical field of terminal display, in particular to an application processing method based on a double-screen terminal and a communication terminal.
Background
With the popularization of intelligent communication terminals, two display screens can be configured in the current communication terminal, and a user can use all applications on the communication terminal on a main screen, such as watching videos, playing music, making calls and the like on the main screen, and can also use applications provided by the communication terminal through a back screen, such as reading novels, making calls, browsing news and the like.
However, in the current communication terminal with double screens, a user can only select to run an application program in a main screen or a back screen during the use process.
Disclosure of Invention
The application processing method and the communication terminal based on the double-screen terminal are provided in the exemplary embodiment of the application processing method and the communication terminal, and different application programs can be simultaneously operated in the foreground and the background of the main and the back screens of the communication terminal.
According to an aspect of the exemplary embodiments, there is provided a communication terminal including:
a touch screen configured to receive a touch operation from a user;
a display screen configured to display a user interface;
a processor coupled to the touch screen and the display screen, respectively, the processor configured to:
responding to an instruction of starting double-screen display triggered on a main screen by a user, determining a first target application needing to be operated on a back screen, and operating the first target application in a foreground on the back screen;
and responding to an instruction for starting a second target application triggered on the home screen by a user, and foreground-running the second target application on the home screen.
In the embodiment of the application, in response to an instruction for starting the dual-screen display triggered by a user, after the first target application needing to be run on the back screen is determined, the first target application can be run on the foreground on the back screen; meanwhile, the second target application can be started in response to the instruction of triggering the second target application on the main screen by the user, the second target application is operated on the foreground on the main screen, for example, when the user watches the fitness video, the user wants to start the timer function provided by the communication terminal to start timing, the user can select to start the function of double-screen display, operate the timer on the foreground on the main screen, and continue to play the fitness video on the back screen, so that the effect of timing while exercising is achieved, the problem that only one application can be operated on the foreground in the existing communication terminal, and when one application is operated on the foreground, other applications can only be operated on the background and stop the functions of video playing, timing and the like is solved, and the user experience is greatly improved while the user requirements are met.
In some exemplary embodiments, in determining that a first target application needs to be run on the back screen, the processor is configured to:
and taking the application running in the foreground on the main screen as the first target application when a user triggers an instruction for starting double-screen display.
Because in the embodiment of the application, the application running on the foreground on the main screen can be automatically used as the first target application needing to run on the foreground on the back screen when the user triggers and starts the double-screen display instruction, so that the convenience and the rapidness are improved when the first target application is determined.
In some exemplary embodiments, in determining that a first target application needs to be run on the back screen, the processor is configured to:
and in response to an instruction for starting a target application triggered by the user on the back screen, taking the application started by the user on the back screen as the first target application.
According to the embodiment of the application, the user can directly start the target application which needs to be operated on the back screen in the back screen, so that the user can more visually see the application which can be operated on the back screen, further selection is carried out, and the use experience of the user is improved.
In some exemplary embodiments, in determining that a first target application needs to be run on the back screen, the processor is configured to:
and in response to the operation that the user selects the target application which needs to be run on the back screen in the main screen, taking the target application selected by the user as the first target application.
Because the application running on the back screen can be selected from the plurality of applications on the main screen, a user can more conveniently select the application needing to run, and the use experience is improved.
In some exemplary embodiments, the processor is further configured to:
and in response to an instruction for starting the first target application triggered by a user on the main screen, stopping running the first target application on the back screen, setting the back screen to a screen-off state, and running the first target application on the main screen in a foreground mode.
After the user triggers the instruction for starting the first target application on the home screen, the first target application running on the back screen can be automatically stopped, and the foreground running of the first target application is continued in the home screen, so that when the user needs to run the first target application on the home screen, the instruction for stopping running the first target application on the back screen does not need to be triggered, and the operation of the user is more convenient.
In some exemplary embodiments, the processor is further configured to:
and in response to an instruction for closing the dual-screen display triggered by a user on the main screen, stopping running the first target application on the back screen and setting the back screen to a screen-off state.
The user can also directly trigger an instruction for closing the double-screen display in the main screen, the first target application is stopped running on the back screen, and the back screen is automatically set to the screen-off state, so that the instruction for stopping running the first target application is not required to be triggered on the back screen by the user, the back screen is not required to be manually set to the screen-off state by the user, the operation of the user is simplified, and the use experience is improved.
According to another aspect of the exemplary embodiments, there is provided an application processing method based on a dual-screen terminal, including:
at a communication terminal having a processor, a memory, a touch screen, and a display screen:
responding to an instruction of starting double-screen display triggered on a main screen by a user, determining a first target application needing to be operated on a back screen, and operating the first target application in a foreground on the back screen;
and responding to an instruction for starting a second target application triggered on the home screen by a user, and foreground-running the second target application on the home screen.
In some exemplary embodiments, determining the first target application that needs to be run on the back screen includes:
and taking the application running in the foreground on the main screen as the first target application when a user triggers an instruction for starting double-screen display.
In some exemplary embodiments, determining the first target application that needs to be run on the back screen includes:
in some exemplary embodiments, determining the first target application that needs to be run on the back screen includes:
when determining a first target application which needs to run on the back screen, the method comprises the following steps:
and in response to an instruction for starting a target application triggered by the user on the back screen, taking the application started by the user on the back screen as the first target application.
In some exemplary embodiments, determining the first target application that needs to be run on the back screen includes:
and in response to the operation that the user selects the target application which needs to be run on the back screen in the main screen, taking the target application selected by the user as the first target application.
In some exemplary embodiments, the method further comprises:
and in response to an instruction for starting the first target application triggered by a user on the main screen, stopping running the first target application on the back screen, setting the back screen to a screen-off state, and running the first target application on the main screen in a foreground mode.
In some exemplary embodiments, the method further comprises:
and in response to an instruction for closing the dual-screen display triggered by a user on the main screen, stopping running the first target application on the back screen and setting the back screen to a screen-off state.
According to still another aspect of exemplary embodiments, there is provided a computer storage medium having stored therein computer program instructions, which when run on a computer, cause the computer to execute the dual-screen terminal-based application processing method as described above.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a communication terminal according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating a software architecture of a communication terminal according to an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a user interface of a communication terminal provided by an embodiment of the present application;
FIG. 4 is a diagram illustrating a first upslide menu display interface according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a hover ball display interface according to an embodiment of the present application;
FIG. 6 is a diagram illustrating an alert message interface according to an embodiment of the present application;
FIG. 7 is a diagram illustrating a foreground running a first target application on a back screen according to an embodiment of the present application;
FIG. 8 is a diagram illustrating a list of applications capable of opening a dual-screen function according to an embodiment of the present application;
fig. 9 is a schematic diagram illustrating that after an icon corresponding to a target application is pressed for a long time, a foreground operation option of the target application in a back screen is popped up in the embodiment of the application;
FIG. 10 is a schematic diagram illustrating a back screen main interface according to an embodiment of the present application;
FIG. 11 is a diagram illustrating a second exemplary upglide menu display interface according to an embodiment of the present application;
fig. 12 is a full flowchart illustrating an application processing method based on a dual-screen terminal according to an embodiment of the present application;
FIG. 13 is a diagram illustrating a third exemplary upslide menu display interface in accordance with an embodiment of the present application;
fig. 14 illustrates a complete flow chart of an audio playing method based on a dual-screen terminal according to an embodiment of the present application.
Detailed Description
The technical solution in the embodiments of the present application will be described in detail and removed with reference to the accompanying drawings. Wherein, in the description of the embodiments of the present application, unless otherwise specified, "a face will mean or means, for example, a/B may mean a or B; "and/or" in the text is only an association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: three cases of a alone, a and B both, and B alone exist, and in addition, "a plurality" means two or more than two in the description of the embodiments of the present application.
In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of embodiments of the application, unless stated otherwise, "plurality" means two or more.
Some terms appearing herein are explained below:
1. in the embodiment of the present application, the term "and/or" describes an association relationship of associated objects, and means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
A block diagram of a hardware configuration of a communication terminal 100 according to an exemplary embodiment is exemplarily shown in fig. 1. As shown in fig. 1, the communication terminal 100 includes: a Radio Frequency (RF) circuit 110, a memory 120, a display unit 130, a display unit 140, a camera 150, a sensor 160, an audio circuit 170, a Wireless Fidelity (Wi-Fi) module 180, a processor 190, a bluetooth module 191, and a power source 1100.
The RF circuit 110 may be used for receiving and transmitting signals during information transmission and reception or during a call, and may receive downlink data of a base station and then send the downlink data to the processor 190 for processing; the uplink data may be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
The memory 120 may be used to store software programs and data. The processor 190 performs various functions of the communication terminal 100 and data processing by executing software programs or data stored in the memory 120. The 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 operating system that enables the communication terminal 100 to operate. The memory 120 may store an operating system and various application programs, and may also store codes for performing the methods described in the embodiments of the present application.
The display unit 130 may be used to receive input numeric or character information and generate signal input related to user settings and function control of the communication terminal 100, and particularly, the display unit 130 may include a touch screen 131 disposed on the front surface of the communication terminal 100 and may collect touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.
The display unit 130 may also be used to display a Graphical User Interface (GUI) of information input by or provided to the user and various menus of the terminal 100. Specifically, the display unit 130 may include a display screen 132 disposed on the front surface of the communication terminal 100. The display screen 132 may be configured in the form of a liquid crystal display, a light emitting diode, or the like. The display unit 130 may be used to display various graphical user interfaces described herein.
The touch screen 131 may cover the display screen 132, or the touch screen 131 and the display screen 132 may be integrated to implement the input and output functions of the communication terminal 100, and after the integration, the touch screen may be referred to as a touch display screen for short. In the present application, the display unit 130 may display the application programs and the corresponding operation steps.
The display unit 140 may be used to receive input numeric or character information and generate signal input related to user settings and function control of the communication terminal 100, and particularly, the display unit 140 may include a touch screen 141 disposed at the rear of the communication terminal 100 and may collect touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.
The display unit 140 may also be used to display information input by the user or information provided to the user and a GUI for various menus of the terminal 100. Specifically, the display unit 140 may include a display screen 142 disposed at the rear of the communication terminal 100. The display screen 142 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 herein.
The touch screen 141 may cover the display screen 142, or the touch screen 141 and the display screen 142 may be integrated to implement the input and output functions of the communication terminal 100, and the integrated touch screen may be referred to as a touch display screen for short. In the present application, the display unit 140 may display the application programs and the corresponding operation steps.
Camera 150 may be used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing elements convert the light signals into electrical signals which are then passed to processor 190 for conversion into digital image signals.
The communication terminal 100 may further comprise at least one sensor 160, such as an acceleration sensor 161, a distance sensor 162, a fingerprint sensor 163, a temperature sensor 164. The communication terminal 100 may also be configured with other sensors such as a gyroscope, barometer, hygrometer, thermometer, infrared sensor, optical sensor, motion sensor, and the like.
The audio circuitry 170, speaker 171, microphone 172 may provide an audio interface between a user and the communication terminal 100. The audio circuit 170 may transmit the electrical signal converted from the received audio data to the speaker 171, and convert the electrical signal into a sound signal by the speaker 171 for output. The communication terminal 100 may also be provided with a volume button for adjusting the volume of the sound signal. On the other hand, the microphone 172 converts the collected sound signals into electrical signals, converts the electrical signals into audio data after being received by the audio circuit 170, and outputs the audio data to the RF circuit 110 to be transmitted to, for example, another terminal or outputs the audio data to the memory 120 for further processing. In the present application, the microphone 172 may capture the voice of the user.
Wi-Fi belongs to a short-distance wireless transmission technology, and the communication terminal 100 can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the Wi-Fi module 180, and provides wireless broadband internet access for the user.
The processor 190 is a control center of the communication terminal 100, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the communication 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, processor 190 may include one or more processing units; processor 190 may also integrate an application processor, which primarily handles operating systems, user interfaces, and applications, etc., with a baseband processor, which primarily handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into processor 190. In the present application, the processor 190 may run an operating system, an application program, a user interface display, and a touch response, and the processing method described in the embodiments of the present application. Further, processor 190 is coupled to display unit 130 and display unit 140.
And the Bluetooth module 191 is used for performing information interaction with other Bluetooth devices with Bluetooth modules through a Bluetooth protocol. For example, the communication terminal 100 may establish a bluetooth connection with a wearable electronic device (e.g., a smart watch) also equipped with a bluetooth module through the bluetooth module 191, so as to perform data interaction.
The communication terminal 100 also includes a power supply 1100 (such as a battery) that provides power to the various components. The power supply may be logically coupled to processor 190 through a power management system to manage charging, discharging, and power consumption functions through the power management system. The communication terminal 100 may also be configured with power buttons for powering the terminal on and off, and for locking the screen.
Fig. 2 is a block diagram of a software configuration of the communication terminal 100 according to the embodiment of the present application.
The layered architecture divides the software into several layers, each layer having a clear role and division of labor. The layers communicate with each other through a software interface. In some embodiments, the Android system is divided into four layers, an application layer, an application framework layer, an Android runtime (Android runtime) and system library, and a kernel layer from top to bottom.
The application layer may include a series of application packages.
As shown in fig. 2, the application package may include applications such as camera, gallery, calendar, phone call, map, navigation, WLAN, bluetooth, music, video, short message, etc.
The application framework layer provides an Application Programming Interface (API) and a programming framework for the application programs of the application layer. The application framework layer includes a number of predefined functions.
As shown in FIG. 2, the application framework layers may include a window manager, content provider, view system, phone manager, resource manager, notification manager, and the like.
The window manager is used for managing window programs. The window manager can obtain the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.
The content provider is used to store and retrieve data and make it accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone books, etc.
The view system includes visual controls such as controls to display text, controls to display pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.
The phone manager is used to provide a communication function of the communication terminal 100. Such as management of call status (including on, off, etc.).
The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and the like.
The notification manager enables the application to display notification information in the status bar, can be used to convey notification-type messages, can disappear automatically after a short dwell, and does not require user interaction. Such as a notification manager used to inform download completion, message alerts, etc. The notification manager may also be a notification that appears in the form of a chart or scroll bar text at the top status bar of the system, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, text information is prompted in the status bar, a prompt tone is given, the communication terminal vibrates, and an indicator light flashes.
The Android Runtime comprises a core library and a virtual machine. The Android runtime is responsible for scheduling and managing an Android system.
The core library comprises two parts: one part is a function which needs to be called by java language, and the other part is a core library of android.
The application layer and the application framework layer run in a virtual machine. And executing java files of the application program layer and the application program framework layer into a binary file by the virtual machine. The virtual machine is used for performing the functions of object life cycle management, stack management, thread management, safety and exception management, garbage collection and the like.
The system library may include a plurality of functional modules. For example: surface managers (surface managers), Media Libraries (Media Libraries), three-dimensional graphics processing Libraries (e.g., OpenGL ES), 2D graphics engines (e.g., SGL), and the like.
The surface manager is used to manage the display subsystem and provide fusion of 2D and 3D layers for multiple applications.
The media library supports a variety of commonly used audio, video format playback and recording, and still image files, among others. The media library may support a variety of audio-video encoding formats, such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, and the like.
The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, image rendering, synthesis, layer processing and the like.
The 2D graphics engine is a drawing engine for 2D drawing.
The kernel layer is a layer between hardware and software. The inner core layer at least comprises a display driver, a camera driver, an audio driver and a sensor driver.
The following exemplifies the workflow of the software and hardware of the communication terminal 100 in connection with capturing a photographing scene.
When the touch screen 131 receives a touch operation, a corresponding hardware interrupt is issued to the kernel layer. The kernel layer processes the touch operation into an original input event (including touch coordinates, a time stamp of the touch operation, and other information). The raw input events are stored at the kernel layer. And the application program framework layer acquires the original input event from the kernel layer and identifies the control corresponding to the input event. Taking the touch operation as a touch click operation, and taking a control corresponding to the click operation as a control of a camera application icon as an example, the camera application calls an interface of an application framework layer, starts the camera application, further starts a camera drive by calling a kernel layer, and captures a still image or a video through the camera 150.
The communication terminal 100 in the embodiment of the present application may be a mobile phone, a tablet computer, a wearable device, a notebook computer, a television, and the like.
Fig. 3 is a schematic diagram for illustrating a user interface on a communication terminal (e.g., communication terminal 100 of fig. 1). In some implementations, a user can open a corresponding application by touching an application icon on the user interface, or can open a corresponding folder by touching a folder icon on the user interface.
The communication terminal that involves in this application embodiment can dispose two display screens, and an optional mode does, and communication terminal's front is the clear various display screen that dazzles of full height, and the back is an electronic ink screen then. Meanwhile, the communication terminal of the embodiment of the application also provides two screen display modes for a user, wherein one mode is main screen display, and the other mode is back screen display;
when the user uses the main screen display or the back screen display, all functions provided in the communication terminal can be used simultaneously, and the functions can be used for watching videos, browsing news, browsing pictures, making and receiving calls and the like.
Because the rear electronic ink screen relies on the reflection of natural light for imaging, be difficult for causing eyestrain, be favorable to the power saving and protect eyesight, improved user's use and experienced, make communication terminal more intelligent.
On the basis that the communication terminal has the main screen display and the back screen display, the communication terminal in the embodiment of the application further provides the double-screen display function, and a user can simultaneously use the main screen display and the back screen display after selecting to start the double-screen display function, and simultaneously foreground runs different application programs in the main screen and the back screen of the communication terminal.
As shown in fig. 4, in the system menu where the communication terminal slides down or slides up, a control view for starting a dual-screen display function is provided, and a user can start the dual-screen display function by clicking the control view for starting the dual-screen display function in the menu after starting the system menu by a sliding-down gesture or starting the system menu by a sliding-up gesture;
in one possible implementation manner, a control view for starting the dual-screen display function is arranged in the floating ball of the communication terminal. As shown in fig. 5, when the user uses the hover function, the user may select to turn on the dual-screen display function by clicking a control view of the communication terminal hover.
In implementation, when the communication terminal system is started, a system service epdmanagervice for managing the dual-screen function is created, and a code structure is as follows:
EpdManager：Framework/base/core/java/com/hmct/epd
EpdManagerService:ramework/base/service/core/java/com/android/server/epd
the interface function is shown in table 1:
table 1: and an interface function table.
Figure BDA0002414530070000121
Figure BDA0002414530070000131
When the dual-screen display function is started, in an Activity Manager Service (AMS) of the communication terminal, managing a main-screen application stack (activestestack) using an activestisplay corresponding to a main screen and managing a back-screen activestestack using an activestisplay corresponding to a back-screen; the application on the top of the active stack of the main screen is the application which needs to run in the foreground on the main screen, and the application on the top of the active stack of the back screen is the application which needs to run in the foreground on the back screen;
meanwhile, a Window Management Service (WMS) of the communication terminal also manages the size, position, and placement logic of the window of the display interface running the application on the main screen using the DisplayContent corresponding to the main screen, and manages the size, position, and placement logic of the window of the display interface running the application on the back screen using the DisplayContent corresponding to the back screen;
the display content corresponding to the main screen corresponds to the display ID of the main screen, and the display ID of the back screen corresponding to the back screen display content.
In the embodiment of the present application, when the user starts the dual-screen display function for the first time, as shown in fig. 6, a prompt message interface indicating whether the dual-screen display function needs to be started is displayed to the user, and after the user clicks the confirmation option, the dual-screen display function is started.
After a user triggers an instruction for starting the double-screen display, the communication terminal responds to the instruction for starting the double-screen display triggered by the user, determines a first target application which needs to be operated on a back screen, and operates the first target application on the back screen in a foreground.
In the embodiment of the present application, the first target application that needs to be run on the back screen may be determined by:
in the first mode, when a user triggers an instruction for starting double-screen display, an application running on a foreground on a main screen is used as a first target application.
For example, as shown in fig. 7, when a video application is running on the home screen, after the user triggers an instruction to start the dual-screen display function on the home screen, the currently running video application is taken as the first target application that needs to be run on the back screen.
After a first target application needing to run on a back screen is determined, an EpdManagerServer in the communication terminal sends a screen display type (mDisplayType) to an Application Management Service (AMS), the AMS determines to start a double-screen display function after receiving the mDisplayType, and moves application information of a first target application at the top of a stack in Activities display corresponding to a main screen into Activities display corresponding to the back screen, and sets a display ID (display ID; Identity document, ID) corresponding to the main screen of the first target application as the display ID corresponding to the back screen;
in an optional implementation manner, the display ID corresponding to the main screen is 0, and the display ID corresponding to the back screen is 1;
and the AMS sets an operation state in the application information of the first target application at the top of the ActivityStack in the ActivityDisplay corresponding to the back screen to a foreground operation state (Resume).
After the display interface of the first target application is displayed to the user on the back screen and the first target application is executed in the foreground on the back screen, an optional implementation manner is that a main interface corresponding to the main screen is displayed in the main screen.
Another optional implementation manner is that, in the display interface of the home screen, a display interface of an application which is set to run in the background last time is displayed, and the running state of the application is set to be in the foreground running state.
And in the second mode, the target application which is selected by the user in the main screen and needs to be run on the back screen is used as the first target application.
In an optional embodiment, a list of applications that can be run on the back screen after the dual-screen function is turned on is displayed on the main screen; the application program list can be automatically displayed in a display interface of the main screen after a user triggers an instruction for starting the double-screen display; or after the user triggers the instruction of starting the dual-screen display, responding to the operation of the user, and displaying the application program list in the display interface of the main screen.
As shown in fig. 8, the user may select a target application that needs to be run on the back screen by clicking an icon corresponding to an application program in the application program list, and use the target application selected by the user as the first target application.
Another optional embodiment is that, as shown in fig. 9, after the dual-screen display function is started, a user may pop up an option for foreground operation of the target application in the back screen by long-pressing an icon corresponding to the target application in a display interface of the home screen, and after the user clicks the option for foreground operation in the back screen, the target application selected by the user is used as the first target application.
In implementation, after a user clicks a foreground operating option in a back screen and takes a target application selected by the user as a first target application, the Activity display corresponding to the back screen in the AMS sets application information of the first target application selected by the user at the Stack top of an Activity Stack corresponding to the back screen, and sets an operating state in the application information of the first target application as Resume.
And in the third mode, the user triggers an instruction for starting the target application on the back screen, and the application started on the back screen by the user is used as the first target application.
In an optional implementation manner, as shown in fig. 10, in response to an instruction that the user triggers to start the dual-screen display, the communication terminal sets the back screen to be in a bright screen state and displays a main interface of the back screen to the user; the user can trigger an instruction for starting the target application by clicking an icon corresponding to the target application in a main interface of the back screen, and the user selects the started application on the back screen as the first target application.
Another optional implementation manner is that an intelligent ink key for starting a rear ink-water screen is arranged on the left side of the communication terminal, after a user triggers an instruction for starting dual-screen display, the back screen can be set to be in a bright screen state by pressing the intelligent ink key, and a main interface corresponding to the back screen is displayed on the back screen; the user can trigger an instruction for starting the target application by clicking an icon corresponding to the target application in a main interface of the back screen, and the user selects the started application on the back screen as the first target application.
After determining a first target application running on the back screen, the WMS acquires interface setting information of the first target application to generate placement position, size, display window hierarchy information, and the like of a first target application window, and invokes a display composition system (surface flicker) to compose a display interface of the first target application, and displays the composed display interface on the back screen.
When the EpdManagerService sends the mDisplayType to the AMS, the mDisplayType is also sent to the surfefiinger, the surfefiinger determines that the double-screen function is started according to the mDisplayType and synthesizes a display interface of the first target application, and then the surfefiinger sets the PowerMode to be in a bright screen state through the surfControl and displays the display interface of the first target application to a user.
In an optional implementation manner, when the first target application is determined by using the method in the first manner, the surfefringer turns off the back screen touch after determining that the dual-screen function is turned on.
After the first target application is run on the back screen, an optional implementation manner of the communication terminal provided in this embodiment of the present application is that, when the main screen currently displays the main interface corresponding to the main screen, the user may trigger an instruction to start the second target application on the main screen, and foreground runs the second target application on the main screen.
In implementation, after a user triggers an instruction for starting a second target application on a main screen, the activexisplay corresponding to the main screen in the AMS sets application information of the second target application selected by the user at the top of the main screen Activit y Stack, and sets a running state in the application information of the second target application to Resume.
When the display interface of the second target application is drawn on the main screen, the WMS acquires interface setting information of the second target application to generate placement position, size, display window level information and the like of a window of the second target application, and calls a surfefinger to synthesize the display interface of the second target application, and displays the synthesized display interface on the main screen.
The dual-screen display function provided by the communication terminal of the embodiment of the application enables a user to simultaneously operate different applications in the front desk of the main screen and the back screen, for example, when the user needs to use other video playing software to watch videos at the same time when the user needs to learn the duration, the user can select to start the dual-screen display function, the application related to learning can be operated in the front desk of the back screen, the other video playing software can be operated in the front desk of the main screen to watch videos, for example, when the user wants to start the timer function provided by the communication terminal to start timing when the user is watching fitness videos, the user can select to start the dual-screen display function, the timer can be operated in the front desk of the main screen, and the fitness videos can be continuously played on the back screen, so that the effect of timing while exercising is achieved, the problem that only one application can be operated in the front desk at present is solved, other applications can only run in the background and stop video playing, timing and other functions, so that the user requirements are met, and the user experience is greatly improved;
after the user starts the dual-screen display function, the communication terminal of the embodiment of the application can also close the dual-screen display function according to the following modes:
in the first mode, the user triggers an instruction for starting the first target application on the home screen.
An optional implementation manner is that a user clicks an icon of a first target application on a display interface of a home screen to trigger an instruction for starting the first target application, the communication terminal responds to the instruction triggered by the user, stops running the first target application on a back screen, sets the back screen to a screen-off state, and runs the first target application in a foreground on the home screen.
In implementation, in response to an instruction for starting a first target application triggered by a user on a main screen, an AMS in a communication terminal system moves application information of the first target application at an activestypack stack top in activestypisplays corresponding to a back screen to the stack top of the activestypacks in the activestyplays corresponding to the main screen, sets a display ID of the back screen corresponding to the first target application as a display ID corresponding to the main screen, and sets an operating state of the first target application as Resume;
the AMS sends mDisplayType containing a display state of a current terminal as a display state of a main screen to the EpdManagerservice, and the EpdManagerservice sends the mDisplayType to the WMS after receiving the mDisplayType, so that the WMS calls a surfaceflicker to synthesize a display interface of the first target application, displays the display interface of the first target application on the main screen, and sets the back screen to be in a screen-off state through surfaceControl.
And in the second mode, the user triggers an instruction for closing the double-screen display on the main screen, stops running the first target application on the back screen and sets the back screen to be in a screen-off state.
As shown in fig. 11, in the system menu where the communication terminal slides down or slides up, a control view for closing the dual-screen display function is provided, and a user can open the system menu through a sliding-down gesture or open the system menu through a sliding-up gesture, and then click the control view for closing the dual-screen display function in the menu to close the dual-screen display function;
in one possible implementation manner, a control view for closing the dual-screen display function is arranged in the floating ball of the communication terminal. When the user uses the floating ball function, the user can select to close the double-screen display function by clicking the control view for closing the double-screen display function in the floating ball of the communication terminal.
In implementation, in response to an instruction for closing the dual-screen display triggered by a user, an epdmanager service in the communication terminal system sends an mDisplayType containing that the current terminal display state is the main screen display state to an AMS, a WMS and a surfacemaker, and after receiving the mDisplayType, the AMS, the WMS and the surfacemaker determine that the current terminal display state is the main screen display state, delete information of the first target application, stop running and displaying the first target application on the back screen, and set the back screen to the screen-off state.
As shown in fig. 12, a complete flowchart of an application processing method based on a dual-screen terminal is shown below, taking an application running in the foreground on a home screen as a first target application when a user triggers an instruction for dual-screen display, and includes the following steps:
step S1201, responding to an instruction of starting double-screen display triggered on a home screen by a user, and determining a first target application running on a foreground on the current home screen;
step S1202, stopping running the first target application on the main screen, and displaying a main screen main page on the main screen;
step S1203, starting a first target application on a back screen, and setting the first target application to be in a foreground running state;
step S1204, in response to a command for starting the second target application triggered by the user on the home screen, starting the second target application on the home screen, and setting the second target application to be in a foreground running state;
and step S1205, in response to an instruction for closing the double-screen display triggered by the user on the main screen, stopping running the first target application on the back screen, and setting the back screen to a screen-off state.
When a user starts a dual-screen display function and simultaneously runs applications for playing audio on a main screen and a back screen of a communication terminal, the embodiment of the application further provides an audio playing method based on the dual-screen terminal, and the following detailed description is given in combination with specific embodiments:
when a user starts a double-screen display function, a first target application for playing audio is operated on a main screen, and a second target application for playing audio is operated on a back screen, the communication terminal can determine that the first target application operates in the main screen and the second target application operates in the back screen according to an application identifier carried in audio data;
acquiring audio data corresponding to a first target application which is operated on a main screen and used for playing audio, and acquiring audio data corresponding to a second target application which is operated on a back screen and used for playing audio; after the initial playing volume of the audio data corresponding to the first target application and/or the audio data corresponding to the second target application for playing the audio is adjusted, the audio data corresponding to the first target application for playing the audio and the audio data corresponding to the second target application for playing the audio are simultaneously played by using different playing volumes.
According to the audio playing method provided by the embodiment of the application, if a user runs an application for playing audio on a main screen and a back screen simultaneously; for example, a user runs a "Gaode map" application on a main screen, runs a "Youkou video" application on a back screen, and can use different playing volumes to simultaneously play audio data corresponding to the two applications after adjusting the playing volumes of the audio data corresponding to the two audios, so that the user can watch videos and use the "Gaode map" broadcast to navigate a route, a communication terminal with double screens is more intelligent, and the use experience of the user is improved.
And the initial playing volume of the audio data is the playing volume of the current communication terminal set by the user.
In the implementation, after the dual-screen display function is started, a focus request (focsrequest) stack corresponding to a main screen and a focsrequest stack corresponding to a back screen are created in a media focus control (MediaFocusControl) of an Audio Service (Audio Service), when a first target application for playing Audio is run on the main screen and a second target application for playing Audio is run on the back screen, the first target application and the second target application simultaneously obtain an Audio focus for Audio playing, an Audio Track obtains Pulse Code Modulation (PCM) Audio data of a corresponding application Process Identification (PID) carried by the first target application and PCM Audio data of a corresponding application PID carried by the second target application, and an Audio pointer searches for a play ID corresponding to the PID application according to the PID Identification when the PCM Audio data corresponding to the first target application and the PCM Audio data of the second target application are mixed, determining that the first target application runs on the main screen, and after determining that the second target application runs on the back screen, calling a method of sound setting (SetVolume) of an Audio track (Audio track) corresponding to the main screen to adjust initial playing volume of PCM Audio data corresponding to the first target application and/or PCM Audio data corresponding to the second target application, and playing the PCM Audio data corresponding to the first target application and the PCM Audio data corresponding to the second target application by using different volumes.
When the initial playing volume of the audio data corresponding to the first target application and the initial playing volume of the audio data corresponding to the second target application are adjusted, the initial playing volume can be adjusted according to preset adjustment rules respectively corresponding to the main screen and the back screen, and the initial playing volume can also be adjusted according to the audio types of the first target application and the second target application.
The two adjustment modes are described in detail below with reference to specific examples:
and in the first mode, adjustment is performed according to preset adjustment rules respectively corresponding to the main screen and the back screen.
1. And adjusting the initial playing volume of the audio data corresponding to the first target application according to a first preset adjustment rule corresponding to the main screen.
In an implementation, for example, if the first preset adjustment rule corresponding to the home screen is to increase the initial playing volume by 50%, the initial playing volume of the audio data corresponding to the first target application is increased by 50%.
2. And adjusting the initial playing volume of the audio data corresponding to the second target application according to a second preset adjustment rule corresponding to the back screen.
In an implementation, for example, if the second preset adjustment rule corresponding to the back screen is to reduce the initial playing volume by 100%, the initial playing volume of the audio data corresponding to the second target application is reduced by 100%.
3. And adjusting the initial playing volume of the audio data corresponding to the first target application according to a first preset adjustment rule corresponding to the main screen, and adjusting the initial playing volume of the audio data corresponding to the second target application according to a second preset adjustment rule corresponding to the back screen.
In an implementation, for example, if the first preset adjustment rule corresponding to the main screen is to increase the initial playing volume by 60%, and the second preset adjustment rule corresponding to the back screen is to decrease the initial playing volume by 50%, the initial playing volume of the audio data corresponding to the first target application is increased by 60% and the initial playing volume of the audio data corresponding to the second target application is decreased by 50%.
In order to improve the user experience, in the embodiment of the present application, the play volume adjusted according to the first preset adjustment rule corresponding to the home screen is greater than the initial play volume, and the initial play volume is greater than the play volume adjusted according to the second preset adjustment rule corresponding to the back screen.
And secondly, adjusting the playing volume according to the audio types of the first target application and the second target application.
Wherein the audio types include: music, navigation, ring, alarm, etc.
It should be noted that, in the embodiment of the present application, the correspondence between the audio type and the adjustment rule is preset.
Before adjusting the playing volume, the communication terminal judges whether the audio type corresponding to the first target application is the same as the audio type corresponding to the second target application;
if the audio type corresponding to the first target application is determined to be the same as the audio type corresponding to the second target application, the playing volume can be adjusted by adopting the method in the first mode;
if the audio type corresponding to the first target application is determined to be different from the audio type corresponding to the second target application:
1. and adjusting the initial playing volume of the audio data corresponding to the first target application according to the adjustment rule corresponding to the audio type of the first target application.
In an implementation, for example, after determining that the audio types corresponding to the first target application "youku video" running on the main screen are music and the audio type corresponding to the second target application "grace navigation" running on the back screen is navigation, assuming that the adjustment rule corresponding to the music class is to reduce the initial playing volume by 50%, the initial playing volume of the audio data corresponding to the first target application "youku video" is reduced by 50%.
2. And adjusting the initial playing volume of the second target application according to the adjustment rule corresponding to the audio type of the second target application.
In an implementation, for example, after determining that the audio types corresponding to the first target application "youku video" running on the main screen by the user are music and the audio type corresponding to the second target application "guidance" running on the back screen is guidance, assuming that the adjustment rule corresponding to the guidance class is to increase the initial playing volume by 70%, the initial playing volume of the audio data corresponding to the second target application "guidance" is increased by 70%.
3. And adjusting the initial playing volume of the audio data corresponding to the first target application according to the adjustment rule corresponding to the audio type of the first target application, and adjusting the initial playing volume of the second target application according to the adjustment rule corresponding to the audio type of the second target application.
In an implementation, for example, after determining that the audio types corresponding to the first target application "goodland navigation" run on the main screen are navigation and the audio type corresponding to the second target application "youkuv video" run on the back screen is music, assuming that the adjustment rule corresponding to the navigation class is to increase the initial playing volume by 50%, and the adjustment rule corresponding to the music class is to decrease the initial playing volume by 70%, the initial playing volume of the audio data corresponding to the first target application "goodland navigation" is increased by 50%, and the initial playing volume of the audio data corresponding to the second target application "youkuv video" is decreased by 70%.
When a user runs a first target application for playing audio on a home screen and runs a second target application for playing audio on a back screen, it may be required that the playing volume of audio data corresponding to the second target application running on the back screen is 0. The communication terminal of the embodiment of the application also provides a function of one-key mute back screen volume for the user, and the user can adjust the play volume of the audio data corresponding to the second target application which is operated on the back screen and used for playing the audio to 0 after the mute is started. The method and the device have the advantages that when the playing volume of the audio data corresponding to the second target application running on the back screen is not 0, a user can select to mute the audio data, and the use experience of the user is improved.
An optional implementation manner is that, as shown in fig. 13, a control view for setting a back screen is provided in a system menu of a communication terminal that slides down or slides up, a user may click the control view for setting the back screen to open a setting menu after opening the system menu of the communication terminal that slides down or slides up by a slide down gesture, a control view for opening a mute function of the back screen is provided in the setting menu, and the user may click the control view for opening the mute function of the back screen.
According to the communication terminal, when a user runs a first target application for playing audio on a main screen and runs a second target application for playing audio on a back screen, if an instruction for closing the dual-screen display is triggered on the main screen, the user stops playing audio data corresponding to the second target application while stopping running the second target application for playing audio on the back screen.
In an optional implementation manner, the playing volume of the audio data corresponding to the first target application is restored to the initial playing volume.
And if the user triggers an instruction for starting a second target application for playing the audio on the main screen, playing audio data corresponding to the second target application while stopping running the second target application on the back screen and running the second target application on the main screen.
In an optional implementation manner, the playing volume of the audio data corresponding to the second target application is restored to the initial playing volume.
As shown in fig. 14, taking an example that a user runs an application for playing audio in the foreground of the home screen and runs an application for playing audio in the foreground of the back screen, a complete flowchart of an audio playing method based on a dual-screen terminal is shown, which specifically includes the following steps:
step S1401, responding to an instruction of starting double-screen display triggered on a main screen by a user, and determining a first target application which needs to be operated on a back screen and is used for playing audio;
step S1402, operating a first target application on a back screen in a foreground;
step S1403, obtaining audio data corresponding to a second target application running on a foreground on a back screen;
step S1404, responding to an instruction which is triggered by a user on the home screen and used for starting a second target application for playing audio, and foreground-running the second target application on the home screen;
step S1405, acquiring audio data corresponding to a second target application running on the foreground of the main screen;
step S1406, initial playing volumes of the audio data corresponding to the first target application and the second target application are adjusted, and the audio data corresponding to the first target application and the audio data corresponding to the second target application are simultaneously played using different playing volumes.
Embodiments of the present application also provide a computer-readable medium, on which a computer program is stored, which when executed by a processor implements the steps of any of the methods described above.
Since the communication terminal and the computer storage medium in the embodiment of the present application may be applied to the processing method, reference may also be made to the above method embodiment for obtaining technical effects, and details of the embodiment of the present application are not described herein again.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (10)

1. A communication terminal, comprising:
a touch screen configured to receive a touch operation from a user;
a display screen configured to display a user interface;
a processor coupled to the touch screen and the display screen, respectively, the processor configured to:
responding to an instruction of starting double-screen display triggered on a main screen by a user, determining a first target application needing to be operated on a back screen, and operating the first target application in a foreground on the back screen;
and responding to an instruction for starting a second target application triggered on the home screen by a user, and foreground-running the second target application on the home screen.
2. The communication terminal of claim 1, wherein in determining that the first target application needs to run on a back screen, the processor is configured to:
and taking the application running in the foreground on the main screen as the first target application when a user triggers an instruction for starting double-screen display.
3. The communication terminal of claim 1, wherein in determining that the first target application needs to run on a back screen, the processor is configured to:
and in response to an instruction for starting a target application triggered by the user on the back screen, taking the application started by the user on the back screen as the first target application.
4. The communication terminal of claim 1, wherein in determining that the first target application needs to run on a back screen, the processor is configured to:
and in response to the operation that the user selects the target application which needs to be run on the back screen in the main screen, taking the target application selected by the user as the first target application.
5. The communication terminal of any of claims 1-4, wherein the processor is further configured to:
and in response to an instruction for starting the first target application triggered by a user on the main screen, stopping running the first target application on the back screen, setting the back screen to a screen-off state, and running the first target application on the main screen in a foreground mode.
6. The communication terminal of any of claims 1-4, wherein the processor is further configured to:
and in response to an instruction for closing the dual-screen display triggered by a user on the main screen, stopping running the first target application on the back screen and setting the back screen to a screen-off state.
7. An application processing method based on a double-screen terminal is characterized by comprising the following steps:
at a communication terminal having a processor, a memory, a touch screen, and a display screen:
responding to an instruction of starting double-screen display triggered on a main screen by a user, determining a first target application needing to be operated on a back screen, and operating the first target application in a foreground on the back screen;
and responding to an instruction for starting a second target application triggered on the home screen by a user, and foreground-running the second target application on the home screen.
8. The method of claim 7, wherein in determining the first target application that needs to be run on the back screen, comprising:
and taking the application running in the foreground on the main screen as the first target application when a user triggers an instruction for starting double-screen display.
9. The method of claim 7, wherein in determining the first target application that needs to be run on the back screen, comprising:
and in response to an instruction for starting a target application triggered by the user on the back screen, taking the application started by the user on the back screen as the first target application.
10. A computer storage medium having computer program instructions stored therein which, when run on a computer, cause the computer to perform the method of any of claims 7 to 9.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114495864A (en) * 2022-04-13 2022-05-13 荣耀终端有限公司 Screen refresh rate adjusting method, electronic device and readable storage medium

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837748A1 (en) * 2006-03-22 2007-09-26 Matsushita Electric Industrial Co., Ltd. Display apparatus
US20120212436A1 (en) * 2011-02-18 2012-08-23 Kyocera Corporation Mobile electronic device
CN106201423A (en) * 2016-07-01 2016-12-07 深圳市金立通信设备有限公司 A kind of audio control method and terminal
CN106598457A (en) * 2016-11-30 2017-04-26 努比亚技术有限公司 Sound playing control method and device and terminal
CN107734148A (en) * 2017-09-22 2018-02-23 宇龙计算机通信科技(深圳)有限公司 Application display method, device, terminal and computer-readable recording medium
CN107765943A (en) * 2017-10-16 2018-03-06 北京点石经纬科技有限公司 A kind of method that double APP are realized in double-screen intelligent terminal and are run simultaneously
CN108174027A (en) * 2017-12-26 2018-06-15 努比亚技术有限公司 Double screens control device, dual-screen mobile terminal and double-screen display method
CN108415781A (en) * 2018-01-30 2018-08-17 努比亚技术有限公司 A kind of display control method, terminal and computer readable storage medium
CN109144580A (en) * 2018-07-17 2019-01-04 努比亚技术有限公司 A kind of application progress control method, double screen terminal and computer readable storage medium
CN109426408A (en) * 2017-09-01 2019-03-05 中兴通讯股份有限公司 A kind of multi-screen terminal and its apply display control method, device
CN110839103A (en) * 2018-08-17 2020-02-25 深圳富泰宏精密工业有限公司 Electronic device and control method thereof
CN110865765A (en) * 2019-11-06 2020-03-06 青岛海信移动通信技术股份有限公司 Terminal and map control method

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837748A1 (en) * 2006-03-22 2007-09-26 Matsushita Electric Industrial Co., Ltd. Display apparatus
US20120212436A1 (en) * 2011-02-18 2012-08-23 Kyocera Corporation Mobile electronic device
CN106201423A (en) * 2016-07-01 2016-12-07 深圳市金立通信设备有限公司 A kind of audio control method and terminal
CN106598457A (en) * 2016-11-30 2017-04-26 努比亚技术有限公司 Sound playing control method and device and terminal
CN109426408A (en) * 2017-09-01 2019-03-05 中兴通讯股份有限公司 A kind of multi-screen terminal and its apply display control method, device
CN107734148A (en) * 2017-09-22 2018-02-23 宇龙计算机通信科技(深圳)有限公司 Application display method, device, terminal and computer-readable recording medium
CN107765943A (en) * 2017-10-16 2018-03-06 北京点石经纬科技有限公司 A kind of method that double APP are realized in double-screen intelligent terminal and are run simultaneously
CN108174027A (en) * 2017-12-26 2018-06-15 努比亚技术有限公司 Double screens control device, dual-screen mobile terminal and double-screen display method
CN108415781A (en) * 2018-01-30 2018-08-17 努比亚技术有限公司 A kind of display control method, terminal and computer readable storage medium
CN109144580A (en) * 2018-07-17 2019-01-04 努比亚技术有限公司 A kind of application progress control method, double screen terminal and computer readable storage medium
CN110839103A (en) * 2018-08-17 2020-02-25 深圳富泰宏精密工业有限公司 Electronic device and control method thereof
CN110865765A (en) * 2019-11-06 2020-03-06 青岛海信移动通信技术股份有限公司 Terminal and map control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114495864A (en) * 2022-04-13 2022-05-13 荣耀终端有限公司 Screen refresh rate adjusting method, electronic device and readable storage medium
CN114495864B (en) * 2022-04-13 2022-09-09 荣耀终端有限公司 Screen refresh rate adjusting method, electronic device and readable storage medium

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