CN112328135A - Mobile terminal and application interface display method thereof - Google Patents
Mobile terminal and application interface display method thereof Download PDFInfo
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- CN112328135A CN112328135A CN202011358271.6A CN202011358271A CN112328135A CN 112328135 A CN112328135 A CN 112328135A CN 202011358271 A CN202011358271 A CN 202011358271A CN 112328135 A CN112328135 A CN 112328135A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/04817—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 using icons
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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Abstract
The application discloses an application interface display method of a mobile terminal, and relates to the technical field of display. The mobile terminal receives the screen locking instruction in the process of displaying the application interface of the target application program, and can continue to display the application interface of the target application program on the screen locking interface of the mobile terminal after entering the screen locking state. Therefore, the flexibility of displaying the application interface is effectively improved.
Description
Technical Field
The application relates to the technical field of display, in particular to a mobile terminal and an application interface display method thereof.
Background
The mobile terminal may include an electronic ink screen and a reading application may be installed in the mobile terminal. The electronic ink screen can display a reading interface of the reading application program for a user of the mobile terminal to read. However, the flexibility of the mobile terminal to currently display the reading interface is low.
Disclosure of Invention
The application provides a mobile terminal and an application interface display method thereof, which can solve the problem of low flexibility of a mobile terminal display reading interface in the related art. The technical scheme is as follows:
in one aspect, a mobile terminal is provided, and the mobile terminal includes: a processor and an electronic ink screen; the processor is configured to:
controlling the electronic ink screen to display an application interface of a target application program;
receiving a screen locking instruction in the process of displaying the application interface of the target application program;
and responding to the screen locking instruction, and controlling the electronic ink screen to display an application interface of the target application program on a screen locking interface.
Optionally, the target application is a reading application; the processor is configured to:
and in response to the page turning operation aiming at the application interface, updating the reading page displayed by the application interface to be the previous page or the next page.
Optionally, the target application is an image preview application; the processor is configured to:
and updating the image displayed by the application interface to be the previous sheet or the next sheet in response to the page turning operation aiming at the application interface.
Optionally, the processor is further configured to:
and displaying a prompt icon on the application interface in an overlapping manner, wherein the prompt icon is used for prompting that the mobile terminal is in a screen locking state.
Optionally, the processor is further configured to:
prohibiting a screen locking image from being displayed on a screen locking interface of the mobile terminal;
and prohibiting displaying the navigation bar of the mobile terminal on the application interface.
Optionally, the processor is configured to:
and if the screen locking display function of the mobile terminal is enabled, controlling the electronic ink screen to display an application interface of the target application program on a screen locking interface.
On the other hand, an application interface display method of a mobile terminal is provided, wherein the mobile terminal comprises an electronic ink screen; the method comprises the following steps:
displaying an application interface of a target application program on the electronic ink screen;
receiving a screen locking instruction in the process of displaying the application interface of the target application program;
and responding to the screen locking instruction, and displaying an application interface of the target application program on a screen locking interface of the electronic ink screen.
Optionally, the target application is a reading application; after displaying an application interface of the target application program on the screen locking interface of the electronic ink screen, the method further includes:
and in response to the page turning operation aiming at the application interface, updating the reading page displayed by the application interface to be the previous page or the next page.
Optionally, the target application is an image preview application; after displaying an application interface of the target application program on the screen locking interface of the electronic ink screen, the method further includes:
and updating the image displayed by the application interface to be the previous sheet or the next sheet in response to the page turning operation aiming at the application interface.
Optionally, the method further includes:
and displaying a prompt icon on the application interface in an overlapping manner, wherein the prompt icon is used for prompting that the mobile terminal is in a screen locking state.
In still another aspect, a mobile terminal is provided, which includes: the application interface display method of the mobile terminal comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the application interface display method of the mobile terminal.
In still another aspect, a computer-readable storage medium is provided, in which a computer program is stored, and the computer program is executed by a processor to implement the application interface display method of the mobile terminal according to the above aspect.
In still another aspect, a computer program product containing instructions is provided, which when run on the computer, causes the computer to execute the application interface display method of the mobile terminal according to the above aspect.
The beneficial effect that technical scheme that this application provided brought includes at least:
the application provides a mobile terminal and an application interface display method thereof. Therefore, the flexibility of displaying the application interface is effectively improved.
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 are 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 creative efforts.
Fig. 1 is a flowchart of an application interface display method of a mobile terminal according to an embodiment of the present disclosure;
fig. 2 is a flowchart of an application interface display method of another mobile terminal according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of an application interface for displaying a target application according to an embodiment of the present application;
fig. 4 is a schematic interface diagram showing a lock screen display switch control provided in an embodiment of the present application;
FIG. 5 is a schematic diagram of an application interface for updating a reading-class application according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application;
fig. 7 is a block diagram of a software structure of a mobile terminal according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides an application interface display method of a mobile terminal, which can be applied to the mobile terminal, and the mobile terminal can comprise an electronic ink screen. Optionally, the mobile terminal may be a mobile phone, a tablet computer, a notebook computer, or the like. Moreover, the operating system of the mobile terminal may be an Android (Android) operating system. Referring to fig. 1, the method may include:
and step 101, displaying an application interface of the target application program on the electronic ink screen.
A user of a mobile terminal may touch an icon of a target application installed in the mobile terminal. Correspondingly, the mobile terminal can respond to the touch operation of the user for the icon of the target application program, run the target application program and display the application interface of the target application program.
And 102, receiving a screen locking instruction in the process of displaying the application interface of the target application program.
In the process of displaying the application interface of the target application program, the mobile terminal can receive a screen locking instruction and enter a screen locking state.
For example, the mobile terminal has a timeout screen locking function, and the timeout screen locking function is enabled. In the process of displaying the application interface of the target application program, if the time length from the last time of receiving the touch operation of the user for the mobile terminal is greater than or equal to the automatic screen locking time length of the mobile terminal, namely the countdown of the automatic screen locking time length of the mobile terminal is zero, the mobile terminal can receive a screen locking instruction and enter a screen locking state.
Or, in the process of displaying the application interface of the target application program, the user of the mobile terminal may touch the screen locking control of the mobile terminal, and accordingly, the mobile terminal may receive the screen locking instruction and enter the screen locking state. The screen locking control can be a physical key, such as a power key. Alternatively, the screen locking control may be a virtual control displayed on an electronic ink screen of the mobile terminal.
And 103, responding to a screen locking instruction, and displaying an application interface of the target application program on the screen locking interface of the electronic ink screen.
After receiving the screen locking instruction, the mobile terminal can respond to the screen locking instruction and display a target application interface on a screen locking interface of an electronic ink screen of the mobile terminal.
That is, the mobile terminal displays the application interface of the target application program before the screen is locked, and if the mobile terminal receives the screen locking instruction in the process of displaying the application interface, the application interface of the target application program can be continuously displayed on the screen locking interface. Therefore, the flexibility of displaying the application interface is improved.
To sum up, the embodiment of the present application provides an application interface display method for a mobile terminal, where the mobile terminal receives a screen locking instruction in a process of displaying an application interface of a target application program, and after entering a screen locking state, can continue to display the application interface of the target application program on the screen locking interface of the mobile terminal. Therefore, the flexibility of displaying the application interface is effectively improved.
Fig. 2 is a flowchart of another application interface display method of a mobile terminal according to an embodiment of the present disclosure. The method may be applied to a mobile terminal, which may include an electronic ink screen. Referring to fig. 2, the method may include:
In the embodiment of the application, a plurality of applications may be installed in the mobile terminal, and the plurality of applications may include a target application. The mobile terminal can respond to touch operation of a user of the mobile terminal on an icon of any application program in the plurality of application programs, run the application program and display an application interface of the application program.
For example, if the user of the mobile terminal touches an icon of the target application program, the mobile terminal may run the target application program in its foreground and display an application interface of the target application program in response to a touch operation of the user on the icon of the target application program.
Optionally, the target application may include: a reading type application, a browser type application, and an image preview type application. For example, the target application may be a reading-class application.
For example, referring to fig. 3, fig. 3 shows a schematic diagram of a desktop of a mobile terminal. As can be seen from fig. 3, a plurality of applications may be installed in the mobile terminal 110, and the plurality of applications may include: applications for entertaining users, such as reading applications, music applications, chat applications, and gaming applications, and applications for providing basic services to users, such as gallery applications, texting, directory, calendar, and browser applications. As can also be seen in fig. 3, the mobile terminal 110 may also display the current time, as well as the current weather.
Assuming that the user touches the icon of the reading application program, correspondingly, the mobile terminal can respond to the touch operation of the user for the icon of the reading application program, run the reading application program in the foreground, and display a reading interface on the electronic ink screen.
After the mobile terminal runs the reading application program, a reading interface shown in fig. 3 can be displayed on an electronic ink screen of the mobile terminal. As can be seen in fig. 3, the reading interface may include: navigation bar 01, and content 01. The content 01 can be text content "" must "" fall cloud and return to the fruit mountain "", only see those four key words and each hole demon, where the execution pawn, the monkey king calls the way to the higher level "", the old grand descendants! "a crowd of monkeys all knocks, meets and connects into the sky depths of a cave, please monkey king gaodengbao position, a railway carriage or compartment does wine and connects wind, all says: "May you be happy to the great king, go to the world for decades, and want to be happy and honor? "the monkey way: "I am more than half a month, where ten years are? "Zhonghou dao: "king, you don't feel hour on the heaven. In the last day, it is lower.
The mobile terminal can receive a screen locking instruction and enter a screen locking state in the process of displaying an application interface of an application program (such as a target application program).
For example, the mobile terminal has a timeout screen locking function, and the timeout screen locking function is enabled. In the process of displaying the application interface of the application program, if the time length of the touch operation of the mobile terminal by the user is more than or equal to the automatic screen locking time length from the last receiving time, that is, the countdown of the automatic screen locking time length of the mobile terminal is zero, the mobile terminal can receive a screen locking instruction and enter a screen locking state. That is, in the process of displaying the application interface of the application program, if the mobile terminal does not receive the touch operation for the mobile terminal for a long time, the mobile terminal may receive the screen locking instruction and enter the screen locking state.
Or, in the process of displaying the application interface of the target application program, the user of the mobile terminal may touch the screen locking control of the mobile terminal, and accordingly, the mobile terminal may receive the screen locking instruction and enter the screen locking state. The screen locking control can be a physical key, such as a power key. Alternatively, the screen locking control may be a virtual control displayed on an electronic ink screen of the mobile terminal.
Optionally, after receiving the screen locking instruction, the operating system of the mobile terminal may send a screen locking broadcast.
Optionally, after the mobile terminal enters the screen locking state, the operating system of the mobile terminal may enter the sleep state. Correspondingly, other application programs except the application program running in the foreground of the mobile terminal in the application programs installed in the mobile terminal also enter the dormant state.
After receiving the screen locking instruction, the mobile terminal can respond to the screen locking instruction and detect whether the screen locking display function is started. If the mobile terminal determines that its lock screen display function is enabled, step 204 may be executed. If the mobile terminal determines that the screen locking display function is not started, the operation can be ended without executing subsequent processes.
Optionally, a lock screen display switch control may be displayed in the mobile terminal. If the user of the mobile terminal needs to display the application interface of the target application program currently running in the foreground of the mobile terminal on the screen locking interface after the mobile terminal is locked, the user of the mobile terminal can touch the screen locking display switch control. Correspondingly, the mobile terminal can respond to the touch operation of the user for the screen locking display switch control, and the screen locking display function of the mobile terminal is started. After the screen locking display function is started, if the user of the mobile terminal does not need the mobile terminal to display the application interface on the screen locking interface, the user can touch the screen locking display switch control again. Correspondingly, the mobile terminal can respond to the secondary touch operation of the user on the screen locking display switch control, and the screen locking display function of the mobile terminal is forbidden.
Correspondingly, after receiving the screen locking instruction, the mobile terminal can detect whether the screen locking display switch is turned on. If the mobile terminal determines that the screen locking display switch is turned on, the screen locking display function of the mobile terminal can be enabled. If the mobile terminal determines that the screen locking display switch is closed, the mobile terminal can be determined that the screen locking display function is forbidden.
For example, referring to fig. 4, the mobile terminal may display a lock screen display switch control 03 and function information 04 about prompting the lock screen display switch, where the function information 04 may be text information: and opening the screen locking display switch, and displaying the application interface of the target application program currently running in the foreground of the mobile terminal on the screen locking interface by the mobile terminal after the screen is locked. As shown in fig. 4, a user of the mobile terminal touches the lock screen display switch control 03, and accordingly, the mobile terminal can start the lock screen display function in response to the touch operation, so that the application interface of the target application program can be displayed on the lock screen interface of the mobile terminal after the mobile terminal locks the screen.
Optionally, the mobile terminal may include a first broadcast receiver for listening to lock screen broadcasts, which may be located in the core service hmctcorespervce of the operating system of the mobile terminal. When the mobile terminal enters a screen lock state, the first broadcast receiver may monitor the screen lock broadcast. Correspondingly, HmctCoreSerivce can detect whether the screen locking display function of the mobile terminal is enabled or not.
And step 204, displaying an application interface of the target application program on the screen locking interface of the electronic ink screen.
And if the mobile terminal determines that the screen locking display function is enabled, displaying an application interface of the target application program on a screen locking interface of the electronic ink screen.
In the embodiment of the application, if the mobile terminal determines that the screen locking display function is enabled, it may detect whether an application program to which an application interface currently displayed on an electronic ink screen belongs is a target application program. If the mobile terminal determines that the application program to which the application interface belongs is the target application program, the application interface of the target application program can be displayed on the screen locking interface on the electronic ink screen. And if the mobile terminal determines that the application program to which the application interface belongs is not the target application program, displaying the application interface of the application program on a screen locking interface of the electronic ink screen is not needed.
Optionally, the application program to which the application interface on the electronic ink screen belongs is an application program running in the foreground of the mobile terminal, and the application identifier of the application program running in the foreground of the mobile terminal is located at the top of the task stack of the mobile terminal. Based on this, the process of the mobile terminal detecting whether the application program to which the application interface currently displayed on the electronic ink screen belongs is the target application program may include:
the mobile terminal may obtain an application identifier located at a stack top of a task stack of the mobile terminal, and then may detect whether the application identifier belongs to a target identifier set. If the mobile terminal determines that the application identifier located at the top of the task stack belongs to the target identifier set, it may be determined that the application program to which the currently displayed application interface belongs is the target application program. If the mobile terminal determines that the application identifier located at the top of the task stack does not belong to the target identifier set, it may be determined that the application program to which the currently displayed application interface belongs is not the target application program.
The application stack stores application identifiers of application programs in a running state. The application program in the running state may include: the application program running in the background of the mobile terminal and the application program running in the foreground of the mobile terminal. The target identity set may be pre-stored by the mobile terminal, and the target identity set may include: the application identifier of the reading application program, the application identifier of the browser application program and the application identifier of the image preview application program. The application identification may be a package name of the application program.
Alternatively, the set of target identifications may be stored in a text file in the form of a list. The text file may be an xml formatted text file.
For example, assume that the target identification set includes: the electronic ink screen currently displays the reading interface shown in fig. 3, and an application identifier of a reading application program (i.e., an application identifier located at the top of the task stack) to which the reading interface belongs is the identifier a. Because the same application identifier of the identifier a exists in the target identifier set, the mobile terminal may determine that the application identifier of the reading application program belongs to the target identifier set, and then may determine that the reading application program is the target application program. If the mobile terminal determines that the reading application program currently running in the foreground thereof is the target application program, referring to fig. 3, the application interface of the reading application program may be displayed on the lock screen interface thereof.
It should be noted that, if the mobile terminal determines that the application program (i.e., the application program running in the foreground) to which the application interface displayed on the electronic ink screen belongs is the target application program, the operating system of the mobile terminal may send an opening broadcast for instructing to open the displayed application interface when the screen is locked. In addition, the mobile terminal can also update the value of the flag bit locked _ read _ enable used for indicating that the application interface is displayed on the screen locking interface from the first value to the second value. The flag bit may be recorded in a database of the mobile terminal.
Wherein the first value is different from the second value. For example, the first value is 0 and the second value is 1.
Optionally, the Activity of the application interface of the target application may inherit the function in the base class Activity of the Activity. A second broadcast receiver for listening to the start broadcast is added to the base class Activity. Correspondingly, the Activity of the application interface of the target application program can have the function of monitoring the starting broadcast. The Activity is one of four components of android, and usually one application interface corresponds to one Activity.
After the Activity of the application interface of the target application program receives the opening broadcast, a lock screen display (show _ while _ locked) flag (flag) for indicating display on the lock screen interface can be added to the application interface. Therefore, after the mobile terminal receives the screen locking instruction, the application interface of the target application program is displayed on the screen locking interface of the mobile terminal.
According to the above description, the mobile terminal may enable the application interface of the target application program to be displayed on the screen locking interface by adjusting the display hierarchy of the application interface of the target application program.
Optionally, after the screen is locked, the mobile terminal may further superimpose and display a prompt icon on the application interface of the target application program. The prompt icon can be used for prompting that the mobile terminal is in a screen locking state. Therefore, the user can know the current state of the mobile terminal conveniently.
In this embodiment of the application, after the mobile terminal displays the application interface of the target application on the screen locking interface, a transparent interface may be superimposed on the application interface of the target application, and the transparent interface may include the prompt icon. The prompt icon may be located in a designated area of the transparent interface, and an orthographic projection of the designated area in the application interface of the target application program is not overlapped with an area where the content is located in the application interface. That is, the prompt icon does not obscure the content of the application program displayed by the mobile terminal.
For example, referring to fig. 3, a prompt icon 05 displayed by the mobile terminal may be located in a status bar of the mobile terminal, and the prompt icon 05 does not obscure the content of the reading interface.
Optionally, when the mobile terminal displays the target application interface on the screen locking interface, the mobile terminal may further prohibit displaying the screen locking image on the screen locking interface of the mobile terminal.
Because a plurality of images are displayed on the electronic ink screen in a stacked manner, if a certain image displayed on the electronic ink screen is updated, a ghost may appear in the updating process, and the updating efficiency is low. And when the mobile terminal of the embodiment of the application displays the target application interface on the screen locking interface, the screen locking image cannot be displayed. Therefore, the updating efficiency and the updating effect of subsequently updating the target application interface can be ensured.
In this embodiment, the mobile terminal may further include: the system interface (SystemUI) component can monitor an opening broadcast for indicating that the display application interface is opened during screen locking, and can read the value of the flag bit locked _ read _ enable in the database after monitoring the opening broadcast. If the value of the flag bit locked _ read _ enable read by the systemin ui component is the second value, the display of the lock screen image on the lock screen interface may be prohibited. If the value of the flag bit locked _ read _ enable read by the systemin component is the first value, the operation can be ended without executing the subsequent flow.
Optionally, in the process that the mobile terminal displays the target application interface on the screen locking interface, the display of the navigation bar of the mobile terminal on the target application interface may also be prohibited. Therefore, the navigation bar can be prevented from shielding the content in the application interface, and the display effect of the target application interface is further improved.
In this embodiment, after the Activity of the target application interface receives the start broadcast, a SYSTEM _ UI _ FLAG _ LAYOUT _ high _ NAVIGATION FLAG indicating that the NAVIGATION bar of the mobile terminal is hidden may be further added to the target application interface. Therefore, the navigation bar cannot be displayed when the mobile terminal can display the target application interface on the screen locking interface.
For example, as shown in fig. 3, before the screen locking instruction is received and the screen locking state is entered, the application interface of the application program displayed by the mobile terminal includes a navigation bar 01. And after receiving a screen locking instruction and entering a screen locking state, the application interface of the application program displayed by the mobile terminal does not include the navigation bar 01.
In the embodiment of the application, after the mobile terminal displays the application interface of the target application on the screen locking interface of the mobile terminal, the application interface of the target application can be updated. In the embodiment of the present application, a process of updating an application interface of a target application is exemplarily described by taking the target application as a reading application or an image preview application.
For a scene in which the target application program is a reading application program, the mobile terminal may update the reading page displayed on the application interface of the reading application program to a previous page or a next page in response to a page turning operation of the user for the application interface.
In the process of displaying the application interface of the target application program on the screen locking interface, the mobile terminal can respond to the page turning operation of the user aiming at the application interface and awaken the operating system of the mobile terminal, so that the reading interface displayed by the application interface is updated to be the previous page or the next page.
Optionally, the page turning operation may be a pressing operation for a volume key or a hash key of the mobile terminal, or may be a touch operation for an electronic ink screen of the mobile terminal. The volume keys may include a volume up key (which may also be referred to as a volume up key) and a volume down key (which may also be referred to as a volume down key), among others. The electronic ink screen may include a first display area and a second display area. The first display area may be a left half area of the electronic ink screen, and the second display area may be a right half area of the electronic ink screen.
For example, if the user presses a volume up key of the mobile terminal or touches the first display area of the electronic ink screen, the mobile terminal may update the reading interface displayed by the application interface to the previous page in response to the user operation. If the user presses a volume down key of the mobile terminal or touches a second display area of the electronic ink screen, the mobile terminal can respond to the operation of the user and update the reading interface displayed by the application interface to the next page.
In the embodiment of the application, the mobile terminal may further include a key and gesture monitoring component, and a key and gesture processing component. The key and gesture monitoring component can be used for monitoring touch operation of a user of the mobile terminal on the volume key, the Harry key and the electronic ink screen, and reporting touch information to the key and gesture processing component after monitoring the touch operation of the user on the volume key, the Harry key or the electronic ink screen. The touch information may include an object touched by the user, and a touch position.
For example, taking a volume key as an example, the touch object in the touch information is a volume key, and the touch position may be a volume up key or a volume down key. Taking the electronic ink screen as an example, the touch object in the touch information is the electronic ink screen, and the touch position may be the first display area or the second display area.
After receiving the touch information reported by the key and gesture monitoring component, the key and gesture processing component can read the value of the flag bit locked _ read _ enable in the database. If the value of the flag bit locked _ read _ enable read by the key and gesture processing component is a second numerical value, the operating system of the mobile terminal may be awakened, and a notification broadcast for indicating to update the target application interface is sent to HmctCoreService in the operating system, where the notification broadcast may carry touch information. After receiving the notification broadcast, the HmctCoreService can update the reading page displayed on the application interface of the reading application program based on the touch information carried by the notification broadcast. If the value of the flag bit locked _ read _ enable read by the key and gesture processing component is the first numerical value, the operation can be ended without executing the subsequent process.
Optionally, in the embodiment of the present application, a process of updating, by hmctcoreserver, a reading page displayed on an application interface of a reading application program based on touch information carried in the notification broadcast by taking a volume down key of which a user touches a volume key as an example is described. After receiving the notification broadcast, the HmctCoreService may determine that the user touches the volume down key, and then may send a key value of the volume down key to the target application program, so that the reading application program updates the application interface display reading page to the next page based on the key value.
For example, referring to fig. 5, after the screen is locked, the contents of the reading page displayed by the mobile terminal are: the primary thing is that the cloud falls and returns to the mountain of flowers and fruits, and only those four vital signs and the various hole demon are presented, and the pawn is played there, and the monkey king calls the young with a loud voice, and the old comes! "a crowd of monkeys all knocks, meets and connects into the sky depths of a cave, please monkey king gaodengbao position, a railway carriage or compartment does wine and connects wind, all says: "May you be happy to the great king, go to the world for decades, and want to be happy and honor? "the monkey way: "I am more than half a month, where ten years are? "Zhonghou dao: "king, you don't feel hour on the heaven. The last day is the next year of the world. Ask for the king.
Assuming that the user of the mobile terminal touches the second display area of the electronic ink screen, the mobile terminal may update the reading page displayed on the reading interface to the next page in response to the operation. As can be seen from fig. 5, the contents of the next page read page are: what role the sense organ lives in? "monkey king shaking hands: "not to say, not to say! Alive shy killer! No person is used by Nayu, and the Yudi looks like the old Sun, so that the Yudi seals what assist in raising the horse temperature originally, and no products are fed. I can not play at any moment and only play in the javelin. This is known as the basic station when asking me to hut the house today. The old Sun worried about the heart, pushed down the mat surface without being held by the official business, and therefore got off. "Zhonghou dao: "good to get! The king is in the cave of this area, and is happy and happy, so that he can do the work with him.
For a scene in which the target application program is an image preview application program, the mobile terminal may update the image displayed on the application interface of the image preview application program to be a previous image or a next image in response to a page turning operation of the user for the application interface.
Optionally, in response to a page turning operation of the user for the application interface of the mobile terminal, the mobile terminal updates the image displayed on the application interface to be the previous image or the next image, and reference may be made to the related process of updating the application interface display reading page of the reading application program, which is not described herein again in this embodiment of the present application.
In the embodiment of the application, if the mobile terminal does not receive the page turning operation within the target duration after the application interface of the target application program is updated, the operating system is controlled to enter the dormant state. For example, if the mobile terminal receives a page turning operation for the application interface within a target duration after updating a reading page displayed on the application interface of the reading application program to a previous page or a next page, the mobile terminal may control the operating system of the mobile terminal to enter a sleep state.
After the application interface of the target application program is updated, if it is determined that the page turning operation is not received within the target duration after the application interface is updated, the operating system of the mobile terminal can be controlled to enter the dormant state. Therefore, the energy consumption of the mobile terminal is effectively reduced.
Alternatively, the target time period may be 0.5 seconds (S).
In this embodiment of the present application, after sending the key value of the volume down key to the target application program, if the notification broadcast is not received again within the target duration, the HmctCoreService of the operating system enters a sleep state.
Problems in the related art and methods provided by the embodiments of the present application are exemplarily described by taking a target application as a reading application.
In the related art, an electronic ink screen of the mobile terminal may display a reading interface of a reading application program for a user of the mobile terminal to read. However, the overtime screen locking function of the mobile terminal is usually enabled, and an automatic screen locking duration may be set in the mobile terminal. If the time length from the last time of receiving the touch operation of the user for the mobile terminal is greater than or equal to the automatic screen locking time length, the mobile terminal can enter a screen locking state and does not display the reading interface of the reading application program any more. Therefore, the flexibility of displaying the reading interface of the mobile terminal is low. In addition, after the mobile terminal enters the screen locking state, the reading interface is not displayed any more, and the reading of the user of the mobile terminal can be interrupted. If the user needs to continue reading, the mobile terminal needs to be unlocked first, and therefore user experience is low.
In order to enable the mobile terminal to display the reading interface of the reading application program for a long time, the overtime screen locking function of the mobile terminal may be disabled, so that the electronic ink screen of the mobile terminal is in a normally-on state, and the mobile terminal can continuously display the reading interface of the reading application program. However, when the electronic ink screen is in a normally-on state, the operating system of the mobile terminal and each application installed in the mobile terminal are also in an operating state, so that the power consumption of the mobile terminal is high and the endurance time is short due to the mode.
Alternatively, the user may disable the mobile terminal's timeout lock screen function during reading, i.e., enable the electronic ink screen to continue to display the reading interface during reading. After reading is finished, the user can start the overtime screen locking function of the mobile terminal. However, this method also results in high power consumption of the mobile terminal on one hand, and results in cumbersome operation and low user experience on the other hand.
By adopting the display method of the application interface of the mobile terminal provided by the embodiment of the application, if the user is reading at present, the application identifier at the top of the task stack of the mobile terminal is the application identifier of the reading application program. After the mobile terminal enters the screen locking state, the application interface of the reading application program can be displayed on the screen locking interface of the mobile terminal, that is, the mobile terminal can enter a screen locking reading mode. In addition, in the process of displaying the application interface of the reading application program on the lock screen, the mobile terminal can also respond to the page turning operation of the user for the application interface and wake up the operating system of the mobile terminal, so that the reading page displayed on the application interface of the reading application program is updated to be the previous page or the next page, and the application interface displayed on the lock screen interface is updated. Namely, in the screen locking state, the user can read the screen. That is, the method provided by the embodiment of the application can solve the problem that the user cannot continue reading due to overtime screen locking when reading the electronic book, and effectively improves the user experience of the user of the mobile terminal.
The mobile terminal provided by the embodiment of the application can also display the reading interface of the reading application program on the screen locking interface, so that the flexibility of displaying the reading interface of the mobile terminal is effectively improved. In addition, when the mobile terminal is in the screen locking state, other application programs installed in the mobile terminal except the reading application program are all in the dormant state, so that the energy consumption of the mobile terminal can be effectively reduced and the endurance time of the mobile terminal can be prolonged on the premise of ensuring the reading of a user. In addition, the user is not required to disable the overtime screen locking function of the mobile terminal during reading, and the overtime screen locking function is enabled after reading is finished. Therefore, the operation of the user is simplified, and the user experience of the user of the mobile terminal is further improved.
It should be further noted that, the order of the steps of the application interface display method of the mobile terminal provided in the embodiment of the present application may be appropriately adjusted, and the steps may also be increased or decreased according to the situation. For example, step 203 may also be deleted as appropriate, i.e., the lock screen display function of the mobile terminal is enabled. Any method that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application is covered by the protection scope of the present application, and thus the detailed description thereof is omitted.
To sum up, the embodiment of the present application provides an application interface display method for a mobile terminal, where the mobile terminal receives a screen locking instruction in a process of displaying an application interface of a target application program, and after entering a screen locking state, can continue to display the application interface of the target application program on the screen locking interface of the mobile terminal. Therefore, the flexibility of displaying the application interface is effectively improved.
Fig. 6 is a block diagram of a mobile terminal according to an embodiment of the present application, where the mobile terminal may execute the application interface display method of the mobile terminal according to the foregoing method embodiment. Referring to fig. 6, the mobile terminal includes: a processor 1101 and an electronic ink screen 131, the processor 1101 operable to:
controlling the electronic ink screen to display an application interface of a target application program;
receiving a screen locking instruction in the process of displaying an application interface of a target application program;
and responding to the screen locking instruction, and controlling the electronic ink screen to display an application interface of the target application program on the screen locking interface.
Optionally, the target application is a reading application; the processor 1101 may also be configured to:
and updating the reading page displayed by the application interface to be the previous page or the next page in response to the page turning operation aiming at the application interface.
Optionally, the target application is an image preview application; the processor 1101 may also be configured to: and updating the image displayed by the application interface to be the previous sheet or the next sheet in response to the page turning operation aiming at the application interface.
Optionally, the processor 1101 may be configured to:
and displaying a prompt icon on the application interface in an overlapping manner, wherein the prompt icon is used for prompting that the mobile terminal is in a screen locking state.
Optionally, the processor 1101 may be configured to:
prohibiting a screen locking image from being displayed on a screen locking interface of the mobile terminal;
and forbidding displaying the navigation bar of the mobile terminal on the application interface.
Optionally, the processor 1101 may be configured to:
and if the screen locking display function of the mobile terminal is enabled, controlling the electronic ink screen to display an application interface of the target application program on the screen locking interface.
To sum up, the embodiment of the present application provides a mobile terminal, where the mobile terminal receives a screen locking instruction in a process of displaying an application interface of a target application program, and after entering a screen locking state, the mobile terminal may continue to display the application interface of the target application program on the screen locking interface of the mobile terminal. Therefore, the flexibility of displaying the application interface is effectively improved.
As shown in fig. 6, the mobile terminal 110 may further include: a display unit 130, a Radio Frequency (RF) circuit 150, an audio circuit 160, a wireless fidelity (Wi-Fi) module 170, a bluetooth module 180, a power supply 190, a camera 121, and a processor 1101.
The camera 121 may be used to capture still pictures or video, among other things. The object generates an optical picture through the lens and projects the optical picture to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensitive elements convert the light signals into electrical signals which are then passed to the processor 1101 for conversion into digital picture signals.
The processor 1101 is a control center of the mobile terminal 110, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the mobile terminal 110 and processes data by running or executing software programs stored in the memory 140 and calling data stored in the memory 140. In some embodiments, processor 1101 may include one or more processing units; the processor 1101 may also integrate an application processor, which mainly handles operating systems, user interfaces, applications, etc., and a baseband processor, which mainly handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 1101. In the present application, the processor 1101 may run an operating system and an application program, may control user interface display, and may implement the application interface display method of the mobile terminal provided in the embodiment of the present application. Additionally, processor 1101 is coupled to input unit and display unit 130.
The display unit 130 may be used to receive input numeric or character information and generate signal inputs related to user settings and function control of the mobile terminal 110, and optionally, the display unit 130 may also be used to display information input by the user or information provided to the user and a Graphical User Interface (GUI) of various menus of the mobile terminal 110.
The display unit 130 includes: an electronic ink screen 131 and a touch screen 132 disposed on a front surface of the mobile terminal 110. The electronic ink screen 131 may be used to display preview pictures. Touch screen 132 may collect touch operations on or near by the user, such as clicking a button, dragging a scroll box, and the like. The touch screen 132 may be covered on the electronic ink screen 131, or the touch screen 132 and the electronic ink screen 131 may be integrated to implement the input and output functions of the mobile terminal 110, and after the integration, the touch screen may be referred to as a touch electronic ink screen for short.
The RF circuit 150 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 deliver the received downlink data to the processor 1101 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.
Wi-Fi belongs to a short-distance wireless transmission technology, and the mobile terminal 110 may help a user to send and receive e-mails, browse webpages, access streaming media, and the like through the Wi-Fi module 170, which provides a wireless broadband internet access for the user.
And the Bluetooth module 180 is used for performing information interaction with other Bluetooth devices with Bluetooth modules through a Bluetooth protocol. For example, the mobile terminal 110 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 180, so as to perform data interaction.
The mobile terminal 110 may include at least one sensor 1110, such as a motion sensor 11101, a distance sensor 11102, a fingerprint sensor 11103, and a temperature sensor 11104. Mobile terminal 110 may also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, and infrared sensors.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the mobile terminal and each device described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Fig. 7 is a block diagram of a software structure of a mobile terminal according to an 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 (ART) 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. 7, 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 program of the application layer. The application framework layer includes a number of predefined functions.
As shown in FIG. 7, 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, pictures, 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 communication functions of the mobile terminal 110. 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 management of the 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 picture files, etc. The media library may support a variety of audio-video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.
The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, picture 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.
An embodiment of the present application provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are executed on a computer, the instructions cause the computer to execute an application interface display method of a mobile terminal provided in the foregoing embodiment, for example, the method shown in fig. 1 or fig. 2.
Embodiments of the present application further provide a computer program product including instructions, which, when the computer program product runs on a computer, causes the computer to execute the application interface display method of the mobile terminal provided in the foregoing method embodiments, for example, the method shown in fig. 1 or fig. 2.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A mobile terminal, characterized in that the mobile terminal comprises: a processor and an electronic ink screen; the processor is configured to:
controlling the electronic ink screen to display an application interface of a target application program;
receiving a screen locking instruction in the process of displaying the application interface of the target application program;
and responding to the screen locking instruction, and controlling the electronic ink screen to display an application interface of the target application program on a screen locking interface.
2. The mobile terminal of claim 1, wherein the target application is a reading-type application; the processor is configured to:
and in response to the page turning operation aiming at the application interface, updating the reading page displayed by the application interface to be the previous page or the next page.
3. The mobile terminal of claim 1, wherein the target application is an image preview-like application; the processor is configured to:
and updating the image displayed by the application interface to be the previous sheet or the next sheet in response to the page turning operation aiming at the application interface.
4. The mobile terminal of claim 1, wherein the processor is further configured to:
and displaying a prompt icon on the application interface in an overlapping manner, wherein the prompt icon is used for prompting that the mobile terminal is in a screen locking state.
5. The mobile terminal of claim 1, wherein the processor is further configured to:
prohibiting a screen locking image from being displayed on a screen locking interface of the mobile terminal;
and prohibiting displaying the navigation bar of the mobile terminal on the application interface.
6. The mobile terminal of any of claims 1 to 5, wherein the processor is configured to:
and if the screen locking display function of the mobile terminal is enabled, controlling the electronic ink screen to display an application interface of the target application program on a screen locking interface.
7. The application interface display method of the mobile terminal is characterized in that the mobile terminal comprises an electronic ink screen; the method comprises the following steps:
displaying an application interface of a target application program on the electronic ink screen;
receiving a screen locking instruction in the process of displaying the application interface of the target application program;
and responding to the screen locking instruction, and displaying an application interface of the target application program on a screen locking interface of the electronic ink screen.
8. The method of claim 7, wherein the target application is a reading-class application; after displaying an application interface of the target application program on the screen locking interface of the electronic ink screen, the method further includes:
and in response to the page turning operation aiming at the application interface, updating the reading page displayed by the application interface to be the previous page or the next page.
9. The method of claim 7, wherein the target application is an image preview-like application; after displaying an application interface of the target application program on the screen locking interface of the electronic ink screen, the method further includes:
and updating the image displayed by the application interface to be the previous sheet or the next sheet in response to the page turning operation aiming at the application interface.
10. The method of claim 7, further comprising:
and displaying a prompt icon on the application interface in an overlapping manner, wherein the prompt icon is used for prompting that the mobile terminal is in a screen locking state.
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Application publication date: 20210205 |