CN107678826B - Interface display method and device, mobile terminal and storage medium - Google Patents
Interface display method and device, mobile terminal and storage medium Download PDFInfo
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- CN107678826B CN107678826B CN201710975959.0A CN201710975959A CN107678826B CN 107678826 B CN107678826 B CN 107678826B CN 201710975959 A CN201710975959 A CN 201710975959A CN 107678826 B CN107678826 B CN 107678826B
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—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
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Abstract
The application discloses an interface display method, an interface display device, a mobile terminal and a storage medium, and belongs to the technical field of terminals. The method comprises the following steps: when an expansion signal of the display screen is detected, judging whether an application interface of a first application is displayed in a first display area of the display screen, wherein the first display area is any one of the two display areas, and the first application is any one of installed applications; when the application interface of the first application is displayed in the first display area, selecting at least one second application from the installed applications; and displaying the application interface of the first application and the application interface of at least one second application through the first display area and a second display area except the first display area. According to the application, the display screen is used for displaying the plurality of applications, so that the interaction convenience of the user and the mobile terminal is improved, and the selectivity of the user to the applications is increased.
Description
Technical Field
The present application relates to the field of terminal technologies, and in particular, to an interface display method and apparatus, a mobile terminal, and a storage medium.
Background
In order to meet the increasing demand of people, various applications capable of being installed in mobile terminals have developed endlessly, and with the increasing of applications, the selectivity of users to the applications is increased. In the process of using the mobile terminal, the user often needs to switch the currently displayed application interface to display the application that the user wants to use.
In the related art, a display screen of a mobile terminal is usually provided with a physical multitask key or a virtual multitask key, and when the mobile terminal is in a multitask mode, applications running in a background can be displayed by clicking the physical multitask key or the virtual multitask key, so that a user can select one application from the displayed applications, and thus, the mobile terminal can simultaneously display application interfaces of two applications in the display screen. For example, when a user enters a short message while watching a movie, the user can click a physical multitask key or a virtual multitask key, at this time, the mobile terminal displays a short message application running in the background, and after the user selects the short message application, the interface of the video player and the short message interface are displayed on the display screen of the mobile terminal at the same time.
Disclosure of Invention
The embodiment of the application provides a page display method, a page display device, a mobile terminal and a storage medium, which can be used for solving the problem of how to display a multi-application interface when no physical multi-task key or virtual multi-task key exists in the related art. The technical scheme is as follows:
according to a first aspect of the embodiments of the present application, there is provided an interface display method applied to a mobile terminal, where the mobile terminal has a foldable display screen, and the display screen can form two display areas after being folded, the method includes:
when the unfolding signal of the display screen is detected, judging whether an application interface of a first application is displayed in a first display area of the display screen, wherein the first display area is any one of the two display areas, and the first application is any one of installed applications;
when the application interface of the first application is displayed in the first display area, selecting at least one second application from the installed applications;
displaying an application interface of the first application and an application interface of the at least one second application through the first display area and a second display area other than the first display area.
Optionally, before determining whether an application interface of a first application is displayed in a first display area of the display screen, the method further includes:
determining an included angle between the first display area and the second display area;
and when the included angle reaches a preset angle, executing a step of judging whether an application interface of a first application is displayed in a first display area of the display screen.
Optionally, before the selecting at least one second application from the installed applications, the method further includes:
displaying multi-task prompt information, wherein the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time;
when it is determined that a plurality of application interfaces need to be displayed based on the multitasking promoting information, a step of selecting at least one second application from the installed applications is performed.
Optionally, the selecting at least one second application from the installed applications includes:
displaying a desktop in the second display area, wherein the desktop comprises application identifications of a plurality of installed applications;
when a second application is selected from the desktop, displaying an application identifier of the selected second application in a selected area of the second display area;
when a determination instruction is detected, determining an application corresponding to at least one application identifier displayed in the selected area as the at least one second application.
Optionally, before determining the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application, the method further includes:
determining the number of application identifiers displayed in the selected area;
and when the number is less than or equal to the maximum display number, determining the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application.
Optionally, after displaying the multitask prompt message, the method further includes:
and when determining that a plurality of application interfaces do not need to be displayed based on the multitask prompting information, displaying the application interface of the first application by taking the first display area and the second display area as a whole.
According to a second aspect of the embodiments of the present application, there is provided an interface display apparatus applied to a mobile terminal, the mobile terminal has a foldable display screen, and the display screen can form two display areas after being folded, the apparatus includes:
the display device comprises a judging module, a display module and a display module, wherein the judging module is used for judging whether an application interface of a first application is displayed in a first display area of the display screen when an expansion signal of the display screen is detected, the first display area is any one of the two display areas, and the first application is any one of installed applications;
the selection module is used for selecting at least one second application from the installed applications when the application interface of the first application is displayed in the first display area;
the first display module is used for displaying the application interface of the first application and the application interface of the at least one second application through the first display area and a second display area except the first display area.
Optionally, the apparatus further comprises:
the determining module is used for determining an included angle between the first display area and the second display area;
and the first triggering module is used for triggering the judging module to judge whether an application interface of a first application is displayed in a first display area of the display screen when the included angle reaches a preset angle.
Optionally, the apparatus further comprises:
the second display module is used for displaying multi-task prompt information, and the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time;
and the second triggering module is used for triggering the selection module to select at least one second application from the installed applications when the multiple application interfaces are determined to be required to be displayed based on the multitask prompt information.
Optionally, the selection module comprises:
the first display submodule is used for displaying a desktop in the second display area, and the desktop comprises application identifications of a plurality of installed applications;
the second display sub-module is used for displaying the application identifier of the selected second application in the selected area of the second display area when one second application is selected from the desktop;
and the first determining sub-module is used for determining an application corresponding to at least one application identifier displayed in the selected area as the at least one second application when a determining instruction is detected.
Optionally, the selecting module further comprises:
a second determining submodule, configured to determine the number of application identifiers displayed in the selected area;
and the triggering sub-module is used for triggering the first determining sub-module to determine the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application when the number is smaller than or equal to the maximum display number.
Optionally, the apparatus further comprises:
and the third display module is used for displaying the application interface of the first application by taking the first display area and the second display area as a whole when the fact that a plurality of application interfaces are not required to be displayed is determined based on the multitask prompt information.
According to a third aspect of the present application, there is provided a mobile terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of the first aspect when executing the program code.
According to a fourth aspect of embodiments herein, there is provided a computer-readable storage medium having stored thereon instructions which, when executed by a processor, implement the steps of the method of the first aspect described above.
The technical scheme provided by the embodiment of the application has the following beneficial effects: in this embodiment of the application, when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen may be determined, when the application interface of the first application is displayed in the first display area, at least one second application is selected from the installed applications, and the application interface of the first application and the application interface of the at least one second application are displayed through the first display area and a second display area other than the first display area. Therefore, for the foldable display screen, the application interfaces of a plurality of applications can be displayed simply through the expansion signal of the display screen, and the problem that a mobile terminal with the foldable display screen is not suitable for a physical multitask key or a virtual multitask key is solved, so that the operation convenience of the mobile terminal with the foldable display screen is improved, and the user viscosity of the mobile terminal with the foldable display screen is 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 interface display method provided in an embodiment of the present application;
fig. 2A is a flowchart of an interface display method according to an embodiment of the present disclosure;
FIG. 2B is a diagram of an example of an interface display based on FIG. 2A;
fig. 3 is a schematic structural diagram of an interface display device according to an embodiment of the present disclosure;
fig. 4 is a block diagram illustrating a structure of a terminal 100 according to an embodiment of the present disclosure;
fig. 5 is a block diagram illustrating a structure of a terminal 100 according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of an external folding screen terminal according to an embodiment of the present application;
fig. 7 is a schematic diagram of an external folding screen terminal according to an embodiment of the present application;
fig. 8 is a schematic diagram of an inner folding screen terminal provided in an embodiment of the present application;
fig. 9 is a schematic diagram of an asymmetrically folded outer folding screen terminal according to an embodiment of the present application.
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.
For ease of understanding, before explaining the embodiments of the present application in detail, an application scenario of the embodiments of the present application will be described.
As the display screen of the mobile terminal is larger, the hardware functions of a Central Processing Unit (CPU) memory, a Graphics Processing Unit (GPU), and the like are stronger, and the display screen can only display one application at the same time, which gradually appears to be a little of performance surplus. Therefore, the head is gradually exposed in the split screen function, that is, when the mobile terminal is in the multitasking mode, the applications running in the background can be displayed by clicking the physical multitasking key or the virtual multitasking key, so that the user can select one application from the displayed applications, and thus, the mobile terminal can simultaneously display the application interfaces of the two applications in the display screen.
However, the split screen function in the prior art can only display the application interfaces of the two applications simultaneously by triggering of the physical multitask key or the virtual multitask key, but a user often needs to display the application interfaces of the two applications, for example, when the user comes a short message while watching a movie, the user selects the short message in the application displayed in the background by clicking the physical multitask key or the virtual multitask key, so that the mobile terminal can simultaneously display the interface of the video player and the short message interface, but if a call comes again, the user must close one of the interface of the video player and the short message interface to display the telephone interface, so that the interaction convenience between the user and the mobile terminal is obviously reduced, and the selection of the user on the application is also reduced. In addition, for a mobile terminal with a higher requirement on screen ratio, especially for a mobile terminal with a foldable display screen, it is not possible to set a physical multitask key or a virtual multitask key, and therefore, based on the above problems, the present application provides an interface display method, which is applied to a foldable display screen, can simply display application interfaces of multiple applications through an expansion signal of the display screen, and solves the problem that the physical multitask key or the virtual multitask key is not suitable for the mobile terminal with the foldable display screen, thereby improving the operation convenience of the mobile terminal with the foldable display screen, and simultaneously improving the user viscosity of the mobile terminal with the foldable display screen.
The interface display method provided by the embodiment of the present application will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart of an interface display method provided in an embodiment of the present application, and is applied to a mobile terminal, where the mobile terminal has a foldable display screen, and the display screen can form two display areas after being folded, as shown in fig. 1, the method includes the following steps:
step 101: when the unfolding signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen is judged, the first display area is any one of the two display areas, and the first application is any one of the installed applications.
Step 102: when the application interface of the first application is displayed in the first display area, at least one second application is selected from the installed applications.
Step 103: and displaying the application interface of the first application and the application interface of at least one second application through the first display area and a second display area except the first display area.
In this embodiment of the application, when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen may be determined, when the application interface of the first application is displayed in the first display area, at least one second application is selected from the installed applications, and the application interface of the first application and the application interface of the at least one second application are displayed through the first display area and a second display area other than the first display area. Therefore, for the foldable display screen, the application interfaces of a plurality of applications can be displayed simply through the expansion signal of the display screen, and the problem that a mobile terminal with the foldable display screen is not suitable for a physical multitask key or a virtual multitask key is solved, so that the operation convenience of the mobile terminal with the foldable display screen is improved, and the user viscosity of the mobile terminal with the foldable display screen is improved.
Optionally, before determining whether an application interface of the first application is displayed in the first display area of the display screen, the method further includes:
determining an included angle between the first display area and the second display area;
and when the included angle reaches a preset angle, executing a step of judging whether an application interface of the first application is displayed in a first display area of the display screen.
Optionally, before selecting at least one second application from the installed applications, the method further includes:
displaying multi-task prompt information, wherein the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in a display screen at the same time;
the step of selecting at least one second application from the installed applications is performed when it is determined that a plurality of application interfaces need to be displayed based on the multitasking prompt information.
Optionally, selecting at least one second application from the installed applications comprises:
displaying a desktop in a second display area, wherein the desktop comprises application icons of a plurality of installed applications;
when a second application is selected from the desktop, displaying an application identifier of the selected second application in a selected area of the second display area;
when the determination instruction is detected, determining the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application.
Optionally, before determining an application corresponding to the at least one application identifier displayed in the selected area as the at least one second application, the method further includes:
determining the number of application identifiers displayed in the selected area;
and when the number is less than or equal to the maximum display number, determining the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application.
Optionally, after displaying the multitask prompt message, the method further includes:
and when the multiple application interfaces do not need to be displayed based on the multitasking prompt information, displaying the application interface of the first application by taking the first display area and the second display area as a whole.
All the above optional technical solutions can be combined arbitrarily to form an optional embodiment of the present application, and details of the embodiment of the present application are not repeated herein.
Fig. 2A is a flowchart of an interface display method provided in an embodiment of the present application, and is applied to a mobile terminal, where the mobile terminal has a foldable display screen, and two display areas can be formed after the display screen is folded. Referring to fig. 2A, the method includes the steps of:
step 201: when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen is judged, the first display area is any one of the two display areas, and the first application is any one of the installed applications.
The display screen is a foldable display screen, namely the display screen can be folded along a folding shaft, when the display screen is folded, two display areas can be formed, one display area displays content, the other display area is in a closed state, when a user needs to simultaneously display a plurality of applications on the display area displaying the content, split screen operation can be performed, one screen is multi-purpose, namely, an interested application is selected in the applications running in the background displayed by clicking a physical multi-task key or a virtual multi-task key, and therefore the application interfaces of the plurality of applications can be simultaneously displayed in the display area displaying the content. When the display screen is unfolded, the display screen is equivalent to a display area, and the size of the display screen is larger than that of the display screen of the common mobile terminal, and the specific steps of the screen splitting operation in the case are described in detail later.
In this embodiment of the application, when an expansion signal of a display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen may be determined. When the application interface of the first application is displayed in the first display area of the display screen, it indicates that the expansion operation of the display screen by the user may be a split screen operation, that is, the application interface of the first application needs to be displayed while the application interfaces of other applications are also displayed. When the application interface of the first application is not displayed in the first display area of the display screen, it indicates that the expansion operation of the user on the display screen may not be for performing a screen splitting operation. That is, when the mobile terminal detects the expansion signal of the display screen, it may be directly determined whether the application interface of the first application is displayed in the first display area of the display screen, so as to determine whether the expansion operation of the display screen by the user is for performing the screen splitting operation.
However, in practical applications, as long as an included angle exists between the first display area and the second display area, the mobile terminal detects an unfolding signal of the display screen. However, when the included angle between the first display area and the second display area is small, the effect of performing the screen splitting operation through the display screen is not ideal, or the mobile terminal detects the expansion signal of the display screen due to the misoperation of the user, therefore, in the embodiment of the application, when the mobile terminal detects the expansion signal of the display screen, the included angle between the first display area and the second display area can also be determined, and when the included angle between the first display area and the second display area reaches the preset angle, whether the application interface of the first application is displayed in the first display area of the display screen is determined, so as to determine whether the expansion operation of the display screen by the user is for performing the screen splitting operation. When the included angle between the first display area and the second display area does not reach the preset angle, the judgment can not be carried out any more.
That is, by comparing the included angle between the first display area and the second display area with the preset angle, when the included angle between the first display area and the second display area is greater than or equal to the preset angle, it can be determined that the included angle between the first display area and the second display area is larger or close to the unfolding state, and under such a condition, it is determined whether the unfolding operation of the display screen by the user is for the screen splitting operation, so that not only a more ideal effect can be achieved during the screen splitting operation, but also the operation of the user can be avoided, thereby improving the accuracy.
In general, an angle sensor is provided at a position of a folding line at which the display screen is folded, and an angle between the first display area and the second display area is detected by the angle sensor. Certainly, in practical application, an included angle between the first display area and the second display area may also be detected in other manners, which is not specifically limited in this embodiment of the application. In addition, the preset angle is set in advance, and the preset angle generally refers to an angle less than or equal to 180 degrees.
Step 202: when the application interface of the first application is displayed in the first display area, displaying multi-task prompt information, wherein the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time.
When the mobile terminal determines that the application interface of the first application is displayed in the first display area and determines that the user needs to display multiple application interfaces simultaneously through step 201, the mobile terminal may directly perform the step of selecting at least one second application from the installed applications in step 203. An implementation process of selecting at least one second application from the installed applications will be described in detail in step 203. However, in practical applications, it may not be accurately determined whether the user needs to display multiple application interfaces on the display screen at the same time through step 201, and therefore, in order to accurately determine the user's requirements, the mobile terminal may further display a multitask prompting message before selecting at least one second application from the installed applications, where the multitask prompting message is used to prompt the user whether multiple application interfaces need to be displayed on the display screen at the same time, and at this time, the user may determine whether multiple application interfaces need to be displayed on the display screen at the same time according to the user's requirements.
In a possible implementation manner, a required option and an unnecessary option are also displayed when the multitask prompt message is displayed, and when a user clicks the required option, that is, when the mobile terminal detects a selection operation of the required option, it is determined that the user needs to simultaneously display a plurality of application interfaces on the display screen. When the user clicks the unnecessary option, that is, when the mobile terminal detects the selection operation of the unnecessary option, it is determined that the user does not need to simultaneously display a plurality of application interfaces on the display screen.
For example, referring to fig. 2B, when it is determined that the application interface of the first application is displayed in the first display area, the mobile terminal may display a multitasking prompt message "do multiple application interfaces need to be displayed at the same time? And displaying two options of ' need ' and ' don't need ' under the multitask prompt message for the user to select, wherein when the user clicks the ' need ' option, the mobile terminal can determine that the user needs to display a plurality of application interfaces on the display screen at the same time. When the user clicks the "not required" option, the mobile terminal may determine that the user does not need to display multiple application interfaces on the display screen at the same time.
In another possible implementation manner, a determination option is also displayed when the multitask prompt message is displayed, and when the user clicks the determination option, that is, when the mobile terminal detects a selection operation of the determination option, it is determined that the user needs to simultaneously display a plurality of application interfaces on the display screen. When the user closes the display frame of the multitask prompt message, the user can be determined not to need to display a plurality of application interfaces on the display screen at the same time.
Further, when the application interface of the first application is not displayed in the first display area, at this time, the mobile terminal may display a desktop in the first display area and the second display area. Since the desktop generally includes a plurality of sub-interfaces, in order to improve resource utilization, the sub-interface displayed in the first display area is always different from the sub-interface displayed in the second display area, but the sub-interface displayed in the first display area is continuous with the sub-interface displayed in the second display area. For example, when the desktop includes three sub-interfaces, the first display area displays a first sub-interface, the second display area displays a second sub-interface, when the sub-interfaces displayed in the first display area are switched, the first sub-interface can only be switched to the second sub-interface, and at this time, the second sub-interface displayed in the second display area is switched to the third sub-desktop. However, when the desktop includes a sub-interface, the mobile terminal may allocate the application identifier in the desktop in the first display area and the second display area, so that the desktop may be displayed through the first display area and the second display area together.
Step 203: when it is determined that a plurality of application interfaces need to be displayed based on the multitasking instruction information, at least one second application is selected from the installed applications.
When it is determined that the user needs to display multiple application interfaces based on the multitask prompt information, in order not to affect display of the application interfaces of the first application and determine a second application for which the user wants to simultaneously display the application interfaces, the mobile terminal may display a desktop in a second display area, where the desktop includes application identifiers of multiple installed applications, when one second application is selected from the desktop, display the application identifier of the selected second application in a selected area of the second display area, and when a determination instruction is detected, determine an application corresponding to at least one application identifier displayed in the selected area as the at least one second application.
However, in practical applications, when the number of the second applications selected by the user is large, the effect of performing the split-screen display through the first display area and the second display area is not ideal, and therefore, in the embodiment of the present application, when the mobile terminal detects the determination instruction, the number of the application identifiers displayed in the selected area may be determined, and when the number is less than or equal to the maximum display number, the application corresponding to at least one application identifier displayed in the selected area is determined as the at least one second application. When the number is greater than the maximum display number, number prompt information for prompting that the number of application interfaces displayed simultaneously cannot exceed the maximum display number may be displayed.
The selected area is an area divided in the second display area and is used for displaying the application identifier of the second application selected by the user, so that the user can conveniently view which applications are selected as the second application. In addition, the determination instruction is used to indicate that the user has completed the selection of the second application, and the determination instruction may be triggered by a selection operation of the user on a determination option displayed in the selected area, or may be triggered by another operation. Further, a maximum display number, which is the number of application interfaces that can be displayed at most through the first display area and the second display area, may be set in advance, and for example, the maximum display number may be 4, 5, or the like.
As can be seen from the above description, when the number of the application identifiers displayed in the selected area is greater than the maximum display number, the mobile terminal may display the number prompt information, that is, when the number of the application identifiers displayed in the selected area is greater than the maximum display number, the mobile terminal cannot directly determine the application corresponding to the application identifier displayed in the selected area as the second application displayed simultaneously with the application interface of the first application, and at this time, the user is required to delete part of the application identifiers from the selected area, so that the number of the application identifiers in the selected area is less than or equal to the maximum display number. In order to facilitate the user to delete a part of the application identifier under the condition, or to delete an application identifier because the user selects the application identifier incorrectly due to misoperation, or to delete an application identifier for other reasons, the embodiment of the present application provides a deletion function, that is, a deletion option may be displayed on the application identifier in the selected area, so that when the user clicks the deletion option on an application identifier, that is, when the mobile terminal detects the selection operation of the deletion option on an application identifier, it is determined that the user needs to delete the selected application identifier, and at this time, the mobile terminal may remove the application identifier from the selected area.
Further, when it is determined that it is not necessary to display a plurality of application interfaces based on the multitasking instruction information, the application interface of the first application is displayed with the first display region and the second display region as a whole, for convenience of description, the display region with the first display region and the second display region as a whole is referred to as a whole display region, and there are three possible cases where the application interface of the first application is displayed by the whole display region:
in a first possible scenario, when the lateral width of the application interface of the first application can be adapted to the lateral width of the entire display area, the application interface of the first application can be displayed through the entire display area. The self-adaptation means that after the transverse width of the application interface of the first application is adjusted along with the transverse width of the whole display area, the size of the application interface of the first application can be ensured to accord with the visual characteristics of human eyes, and poor visual effects such as font deformation and image elongation cannot occur.
In a second possible case, when the lateral width of the application interface of the first application is fixed, the entire display area displays the landscape mode of the application interface of the first application. That is, when the lateral width of the application interface of the first application cannot be adapted to the lateral width of the entire display area, the embodiment of the present application provides selection of the cross-screen mode, so that the entire display area displays the cross-screen mode of the application interface of the first application, and further conforms to the visual characteristics of human eyes, and poor visual effects such as font deformation and image elongation do not occur.
In a third possible case, when the lateral width of the application interface of the first application cannot be adapted to the lateral width of the entire display area and the application interface of the first application cannot be displayed in the landscape mode, the application interface of the first application may be displayed at a middle position of the entire display area. In this way, it is possible to avoid the occurrence of a situation in which the user misunderstands that the second display screen is damaged if the second display area does not display any content.
In the prior art, when the screen splitting is performed, after a physical multitask key or a virtual multitask key is clicked, only application identifiers of applications running in a background can be displayed, and a user can only select application identifiers of the applications needing to be displayed simultaneously from the applications running in the background, namely the user needs to run the applications needing to be split in advance when the screen splitting is to be realized. However, the user does not always run the application requiring screen splitting in advance, and for this reason, the method for including the application identifiers of all the installed applications in the desktop displayed in the second display area is provided in the embodiment of the present application, and the user is not required to run the application requiring screen splitting in advance, which brings certain convenience to the user.
Step 204: and displaying the application interface of the first application and the application interface of at least one second application through the first display area and a second display area except the first display area.
When a second application is selected, that is, the application interface of the first application and the application interface of the second application need to be displayed, at this time, the application interface of the first application may be directly displayed through the first display area, and the application interface of the second application may be displayed through the second display area. When two second applications are selected, that is, the application interface of the first application and the application interfaces of the two second applications need to be displayed, at this time, the application interface of the first application can be directly displayed through the first display area, the second display area is divided into areas, and the application interfaces of the two second applications are respectively displayed through the two sub-areas obtained after division. Generally, the two sub-areas obtained by dividing the second display area into areas have the same size. When more than three second applications are selected, that is, the application interface of the first application and the application interfaces of the more than three second applications need to be displayed, at this time, the first display area and the second display area may be respectively subjected to area division, and the application interface of the first application and the application interfaces of the other second applications are displayed through the sub-areas after the area division.
Optionally, when at least two application interfaces are displayed in the first display area or the second display area, the mobile terminal may further display a ratio controller at a division line between the sub-areas for displaying two adjacent application interfaces, and the user may adjust the size of the sub-area for displaying the application interface by dragging the ratio controller.
In this embodiment of the application, when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen may be determined, when the application interface of the first application is displayed in the first display area, at least one second application is selected from the installed applications, and the application interface of the first application and the application interface of the at least one second application are displayed through the first display area and a second display area other than the first display area. Therefore, for the foldable display screen, the application interfaces of a plurality of applications can be displayed simply through the expansion signal of the display screen, and the problem that a mobile terminal with the foldable display screen is not suitable for a physical multitask key or a virtual multitask key is solved, so that the operation convenience of the mobile terminal with the foldable display screen is improved, and the user viscosity of the mobile terminal with the foldable display screen is improved.
After explaining the interface display method provided in the embodiment of the present application, an interface display apparatus provided in the present application will be described next.
Fig. 3 is a schematic structural diagram of an interface display device according to an embodiment of the present application. The interface display device is applied to a mobile terminal, the mobile terminal has a foldable display screen, and after the display screen is folded, two display areas can be formed, referring to fig. 3, the device 300 includes: a judging module 301, a selecting module 302 and a first displaying module 303.
The determining module 301 is configured to determine, when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen, where the first display area is any one of two display areas, and the first application is any one of installed applications;
a selecting module 302, configured to select at least one second application from the installed applications when an application interface of the first application is displayed in the first display area;
the first display module 303 is configured to display an application interface of a first application and an application interface of at least one second application through a first display area and a second display area other than the first display area.
Optionally, the apparatus 300 further comprises:
the determining module is used for determining an included angle between the first display area and the second display area;
and the first triggering module is used for triggering the judging module to judge whether an application interface of the first application is displayed in a first display area of the display screen or not when the included angle reaches a preset angle.
Optionally, the apparatus 300 further comprises:
the second display module is used for displaying multi-task prompt information, and the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time;
and the second triggering module is used for triggering the selection module to select at least one second application from the installed applications when the multiple application interfaces are determined to be required to be displayed based on the multitask prompt information.
Optionally, the first selection module 302 includes:
the first display submodule is used for displaying a desktop in a second display area, and the desktop comprises application identifications of a plurality of installed applications;
the second display submodule is used for displaying the application identifier of the selected second application in the selected area of the second display area when one second application is selected from the desktop;
and the first determining submodule is used for determining the application corresponding to the at least one application identifier displayed in the selected area as at least one second application when the determining instruction is detected.
Optionally, the first selecting module 302 further includes:
the second determining submodule is used for determining the number of the application identifications displayed in the selected area;
and the triggering submodule is used for triggering the first determining submodule to determine the application corresponding to the at least one application identifier displayed in the selected area as at least one second application when the number is less than or equal to the maximum display number.
Optionally, the apparatus 300 further comprises:
and the third display module is used for displaying the application interface of the first application by taking the first display area and the second display area as a whole when the multiple application interfaces are determined not to be required to be displayed based on the multitask prompt information.
In this embodiment of the application, when an expansion signal of the display screen is detected, whether an application interface of a first application is displayed in a first display area of the display screen may be determined, when the application interface of the first application is displayed in the first display area, at least one second application is selected from the installed applications, and the application interface of the first application and the application interface of the at least one second application are displayed through the first display area and a second display area other than the first display area. Therefore, for the foldable display screen, the application interfaces of a plurality of applications can be displayed simply through the expansion signal of the display screen, and the problem that a mobile terminal with the foldable display screen is not suitable for a physical multitask key or a virtual multitask key is solved, so that the operation convenience of the mobile terminal with the foldable display screen is improved, and the user viscosity of the mobile terminal with the foldable display screen is improved.
It should be noted that: in the interface display device provided in the above embodiment, when displaying an application interface, only the division of the above functional modules is used for illustration, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the above described functions. In addition, the interface display device and the interface display method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
Referring to fig. 4 and 5, a block diagram of a terminal 100 according to an exemplary embodiment of the present application is shown. The terminal 100 may be a smart phone, a tablet computer, an e-book, and the like. The terminal 100 in the present application may include one or more of the following components: a processor 110, a memory 120, and a touch display screen 130.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 120 includes a non-transitory computer-readable medium. The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like; the storage data area may store data (such as audio data, a phonebook) created according to the use of the terminal 100, and the like.
Taking an operating system as an Android (Android) system as an example, programs and data stored in the memory 120 are shown in fig. 4, and a Linux kernel layer 220, a system runtime layer 240, an application framework layer 260, and an application layer 280 are stored in the memory 120. The Linux kernel layer 220 provides underlying drivers for various hardware of the terminal 100, such as a display driver, an audio driver, a camera driver, a bluetooth driver, a Wi-Fi driver, power management, and the like. The system runtime library layer 240 provides the main feature support for the Android system through some C/C + + libraries. For example, the SQLite library provides support for a database, the OpenGL/ES library provides support for 3D drawing, the Webkit library provides support for a browser kernel, and the like. Also provided in the system Runtime layer 240 is an Android Runtime library (Android Runtime), which mainly provides some core libraries that can allow developers to write Android applications using the Java language. The application framework layer 260 provides various APIs that may be used in building applications, and developers may build their own applications by using these APIs, such as activity management, window management, view management, notification management, content provider, package management, session management, resource management, and location management. At least one application program runs in the application layer 280, and the application programs may be a contact program, a short message program, a clock program, a camera application, etc. of the operating system; or an application program developed by a third-party developer, such as an instant messaging program, a photo beautification program, and the like.
Taking an operating system as an IOS system as an example, programs and data stored in the memory 120 are shown in fig. 5, and the IOS system includes: a Core operating system Layer 320(Core OS Layer), a Core Services Layer 340(Core Services Layer), a Media Layer 360(Media Layer), and a touchable Layer 380(Cocoa Touch Layer). The kernel operating system layer 320 includes an operating system kernel, drivers, and underlying program frameworks that provide functionality closer to hardware for use by program frameworks located in the kernel services layer 340. The core services layer 340 provides system services and/or program frameworks, such as a Foundation framework, an account framework, an advertisement framework, a data storage framework, a network connection framework, a geographic location framework, a motion framework, and so forth, that are needed by the application. The media layer 360 provides audiovisual interfaces for applications, such as graphics-related interfaces, audio-related interfaces, video-related interfaces, and audio/video transmission technology wireless broadcast (AirPlay) interfaces. The touchable layer 380 provides various common interface-related frameworks for application development, and the touchable layer 380 is responsible for user touch interaction operations on the terminal 100. Such as a local notification service, a remote push service, an advertising framework, a game tool framework, a messaging User Interface (UI) framework, a User Interface UIKit framework, a map framework, and so forth.
In the framework illustrated in FIG. 5, the framework associated with most applications includes, but is not limited to: a base framework in the core services layer 340 and a UIKit framework in the touchable layer 380. The base framework provides many basic object classes and data types, provides the most basic system services for all applications, and is UI independent. While the class provided by the UIKit framework is a basic library of UI classes for creating touch-based user interfaces, iOS applications can provide UIs based on the UIKit framework, so it provides an infrastructure for applications for building user interfaces, drawing, processing and user interaction events, responding to gestures, and the like.
The touch display screen 130 is used for receiving a touch operation of a user on or near the touch display screen using any suitable object such as a finger, a touch pen, or the like, and displaying a user interface of each application program. The touch display 130 is generally provided at a front panel of the terminal 100.
As shown in fig. 6, the terminal 100 includes a first housing 41, a second housing 42, and a connecting assembly 43 connected between the first housing 41 and the second housing 42, and the first housing 41 and the second housing 42 are folded upside down by the connecting assembly 43.
The first housing 41 includes a first supporting surface connected to the back surface of the touch display screen and a first back surface opposite to the first supporting surface, and the second housing 42 includes a second supporting surface connected to the back surface of the touch display screen and a second back surface opposite to the second supporting surface. Accordingly, the touch display screen includes a first display area 131, a second display area 132 and a third display area 133, wherein the first display area 131 corresponds to the position of the first housing 41, the second display area 132 corresponds to the position of the second housing 42, and the third display area 133 corresponds to the position of the connecting assembly 43. In one implementation, the first display region 131, the second display region 132 and the third display region 133 are made of flexible materials and have a certain expansion and contraction ductility; in another implementation, only the third display region 133 is made of a flexible material, and the first and second display regions 131 and 132 are made of a non-flexible material.
In an alternative implementation, the connection assembly 43 of the terminal 100 is of a manual construction. When the user manually separates the first casing 41 and the second casing 42, the terminal 100 is changed from the folded state to the unfolded state; when the user manually closes the first housing 41 and the second housing 42, the terminal 100 changes from the unfolded state to the folded state.
In an alternative implementation, the connection assembly 43 of the terminal 100 is of an electric construction, for example, the connection assembly 43 is provided with an electric rotating member such as an electric motor. Under the driving of the electric rotating component, the first housing 41 and the second housing 42 automatically close or separate, so that the terminal 100 has two states of unfolding and folding.
The terminal 100 may be divided into an outer folder terminal and an inner folder terminal according to whether the touch display screen is exposed in a folded state. Wherein:
external folding screen terminal
The outer folding screen terminal is a terminal which has a folding angle of 180 degrees and is completely exposed out of the touch display screen in a folding state. As shown in fig. 6, the terminal 100 is an outer folder screen terminal. In the unfolded state, the first supporting surface of the first casing 41 of the terminal 100 is flush with the second supporting surface of the second casing 42 (i.e. the included angle is 180 °), and the first display area 131, the second display area 132 and the third display area 133 of the touch display screen are located on the same plane; in the process of the terminal 100 changing from the unfolded state to the folded state, as shown in fig. 6, the first back surface of the first housing 41 and the second back surface of the second housing 42 are close to each other, and the included angle between the first supporting surface and the second supporting surface is changed from 180 ° to 0 °; in the folded state, as shown in fig. 7, the first supporting surface of the first casing 41 of the terminal 100 is parallel to the second supporting surface of the second casing 42 (the included angle between the first casing 41 and the second casing 42 is 0 °), so that the touch display screen is in a U-shaped folded state, in which the third display area 133 of the touch display screen forms an exposed U-shaped arc surface.
In an alternative implementation, in the folded state, all or part of the display area of the touch display screen is used for displaying the user interface. For example, as shown in fig. 7, in the folded state, only the second display region 132 is used to display the user interface, or only the third display region 133 is used to display the user interface.
Terminal with internal folding screen
The inner-folding-screen terminal refers to a terminal that can be folded at an angle of 180 ° and in a folded state, the touch display screen is (entirely or partially) converged. As shown in fig. 8, the terminal 100 is an inner folder screen terminal. In the unfolded state, the first supporting surface of the first casing 41 of the terminal 100 is flush with the second supporting surface of the second casing 42 (i.e. the included angle is 180 °), so that the touch display screen is in a planar unfolded state (the first display area 131, the second display area 132 and the third display area 133 are located on the same plane); in the process of the terminal 100 changing from the unfolded state to the folded state, as shown in fig. 8, the first supporting surface of the first housing 41 and the second supporting surface of the second housing 42 are close to each other, that is, the included angle between the first supporting surface and the second supporting surface is changed from 180 ° to 0 °; in the folded state, the first supporting surface of the first housing 41 of the terminal 100 is parallel to the second supporting surface of the second housing 42, so that the touch display screen is in a U-shaped folded state in which the third display area 133 of the touch display screen forms a U-shaped arc surface that is inwardly converged. In an alternative implementation, in the folded state, no user interface is displayed in all display areas of the touch display screen.
In addition to providing a touch display screen on the support surface of the housing, a touch display screen may also be provided on the first back surface of the first housing 41 and/or the second back surface of the second housing 42. When the inner folding screen terminal is in a folding state, the touch display screen arranged on the back face of the shell is used for displaying a user interface, and the user interface is the same as or different from the user interface displayed by the touch display screen in an unfolding state.
In other possible implementations, the foldable angle of the terminal 100 may also be 360 ° (both inward and outward), and in the folded state, the touch display screen is exposed or converged on the terminal, which is not limited in this embodiment.
In the terminal 100 shown in fig. 6 to 8, the first housing 41 and the second housing 42 have the same or similar size, and the folding manner of the terminal 100 is called symmetrical folding. In other possible implementations, the terminal 100 may also be folded asymmetrically. When the asymmetric folding is adopted, the sizes of the first casing 41 and the second casing 42 may be different or different by more than a threshold (for example, 50% or 60% or 70%), and accordingly, the area of the first display region 131 in the touch display screen is different from the area of the second display region 132 by more than a threshold.
Illustratively, as shown in fig. 9, the terminal 100 is an asymmetrically folded outer folded screen terminal, and the first housing 41 has a size larger than that of the second housing 42. In the folded state, the area of the first display region 131 is larger than that of the second display region 132.
In fig. 6 to 9, only by taking an example that the terminal 100 includes two parts of a housing and a connecting assembly for connecting the housing as an example (the terminal is in a two-fold structure), in other possible implementations, the terminal 100 may include n parts of the housing and n-1 connecting assemblies, and accordingly, the touch display screen of the terminal 100 includes 2n-1 display areas, and the n-1 display areas corresponding to the connecting assemblies are made of a flexible material, so as to implement the terminal in the n-fold structure, which is not limited in this embodiment.
At least one other component is also provided in the terminal 100, the at least one other component including: cameras, fingerprint sensors, proximity light sensors, distance sensors, etc. In some embodiments, at least one other component is disposed on the front, side, or back of the terminal 100, such as a fingerprint sensor disposed on the back or side of the housing, a camera disposed above the touch display screen 130.
In other embodiments, at least one other component may be integrated within or below the touch screen display 130. In some embodiments, a bone conduction earpiece is provided inside the terminal 100; other components on the front panel of the conventional terminal are integrated in the whole area or a partial area of the touch display screen 130, for example, after a photosensitive element in the camera is split into a plurality of photosensitive pixels, each photosensitive pixel is integrated in a black area in each display pixel in the touch display screen 130, so that the touch display screen 130 has an image capturing function. The terminal 100 has a higher screen occupation ratio due to the integration of at least one other component within or under the touch display screen 130.
In some optional embodiments, an edge touch sensor is disposed on a single side, or two sides (e.g., two left and right sides), or four sides (e.g., four upper, lower, left and right sides) of the middle frame of the terminal 100, and is configured to detect at least one of a touch operation, a click operation, a press operation, a slide operation, and the like of a user on the middle frame. The edge touch sensor may be any one of a touch sensor, a thermal sensor, a pressure sensor, and the like. The user may apply operations on the edge touch sensor to control the application in the terminal 100.
In addition, those skilled in the art will appreciate that the configuration of terminal 100 as illustrated in the above-described figures is not intended to be limiting of terminal 100, and that terminals may include more or less components than those illustrated, or some components may be combined, or a different arrangement of components. For example, the terminal 100 further includes a radio frequency circuit, an input unit, a sensor, an audio circuit, a Wireless Fidelity (WiFi) module, a power supply, a bluetooth module, and other components, which are not described herein again.
Claims (10)
1. An interface display method is applied to a mobile terminal, and is characterized in that the mobile terminal is provided with a foldable display screen, and two display areas can be formed after the display screen is folded, and the method comprises the following steps:
when the unfolding signal of the display screen is detected, judging whether an application interface of a first application is displayed in a first display area of the display screen, wherein the first display area is any one of the two display areas, and the first application is any one of installed applications;
when the application interface of the first application is displayed in the first display area, displaying a desktop in a second display area, wherein the desktop comprises application identifiers of a plurality of installed applications;
when a second application is selected from the desktop, displaying an application identifier of the selected second application in a selected area of the second display area;
when a determination instruction is detected, determining an application corresponding to at least one application identifier displayed in the selected area as at least one second application;
displaying an application interface of the first application and an application interface of the at least one second application through the first display area and a second display area except the first display area, wherein when one second application exists, the application interface of the second application is displayed through the second display area; when two second applications exist, performing area division on the second display area, and respectively displaying application interfaces of the two second applications through the divided two sub-display areas; when three or more second applications exist, the first display area and the second display area are respectively subjected to area division, and an application interface of the first application and an application interface of the second application are displayed through sub-display areas after the area division.
2. The method of claim 1, wherein before determining whether an application interface of a first application is displayed in a first display area of the display screen, further comprising:
determining an included angle between the first display area and the second display area;
and when the included angle reaches a preset angle, executing a step of judging whether an application interface of a first application is displayed in a first display area of the display screen.
3. The method of claim 1, wherein prior to displaying the desktop surface in the second display region, further comprising:
displaying multi-task prompt information, wherein the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time;
and when the display of the plurality of application interfaces is determined to be needed based on the multitask prompt message, executing the step of displaying the desktop in the second display area.
4. The method of claim 1, wherein prior to determining the application corresponding to the at least one application identifier displayed in the selected area as the at least one second application, further comprising:
determining the number of application identifiers displayed in the selected area;
and when the number is less than or equal to the maximum display number, determining the application corresponding to the at least one application identifier displayed in the selected area as at least one second application.
5. The method of claim 3, wherein after displaying the multitasking prompt message, further comprising:
and when determining that a plurality of application interfaces do not need to be displayed based on the multitask prompting information, displaying the application interface of the first application by taking the first display area and the second display area as a whole.
6. The utility model provides an interface display device, is applied to mobile terminal, its characterized in that, mobile terminal has folding display screen, just can form two display areas after the display screen is folding, the device includes:
the display device comprises a judging module, a display module and a display module, wherein the judging module is used for judging whether an application interface of a first application is displayed in a first display area of the display screen when an expansion signal of the display screen is detected, the first display area is any one of the two display areas, and the first application is any one of installed applications;
a selection module including a first display sub-module, a second display sub-module, and a first determination sub-module; the first display sub-module is configured to display a desktop in a second display area when the application interface of the first application is displayed in the first display area, where the desktop includes application identifiers of multiple installed applications;
the second display sub-module is used for displaying the application identifier of the selected second application in the selected area of the second display area when one second application is selected from the desktop;
the first determining submodule is used for determining an application corresponding to at least one application identifier displayed in the selected area as at least one second application when a determining instruction is detected;
the first display module is used for displaying the application interface of the first application and the application interface of the at least one second application through the first display area and a second display area except the first display area, wherein when one second application exists, the application interface of the second application is displayed through the second display area; when two second applications exist, performing area division on the second display area, and respectively displaying application interfaces of the two second applications through the divided two sub-display areas; when three or more second applications exist, the first display area and the second display area are respectively subjected to area division, and an application interface of the first application and an application interface of the second application are displayed through sub-display areas after the area division.
7. The apparatus of claim 6, wherein the apparatus further comprises:
the determining module is used for determining an included angle between the first display area and the second display area;
and the first triggering module is used for triggering the judging module to judge whether an application interface of a first application is displayed in a first display area of the display screen when the included angle reaches a preset angle.
8. The apparatus of claim 6, wherein the apparatus further comprises:
the second display module is used for displaying multi-task prompt information, and the multi-task prompt information is used for prompting whether a plurality of application interfaces need to be displayed in the display screen at the same time;
and the second triggering module is used for triggering the selection module to select at least one second application from the installed applications when the multiple application interfaces are determined to be required to be displayed based on the multitask prompt information.
9. A mobile terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor is configured to perform the steps of any of the methods of claims 1-5.
10. A computer-readable storage medium having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1-5.
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| WO2020087303A1 (en) * | 2018-10-30 | 2020-05-07 | 深圳市柔宇科技有限公司 | Terminal device, graphical user interface thereof and multi-task interactive control method |
| CN109597546B (en) * | 2018-11-30 | 2021-06-25 | 维沃移动通信有限公司 | Icon processing method and terminal equipment |
| WO2020118490A1 (en) * | 2018-12-10 | 2020-06-18 | 华为技术有限公司 | Automatic screen-splitting method, graphical user interface, and electronic device |
| CN109782976B (en) | 2019-01-15 | 2020-12-22 | Oppo广东移动通信有限公司 | File processing method, device, terminal and storage medium |
| CN110569094B (en) | 2019-07-29 | 2022-04-12 | 华为技术有限公司 | Display method and electronic equipment |
| CN110806829B (en) | 2019-09-05 | 2021-05-11 | 华为技术有限公司 | Display method of equipment with folding screen and folding screen equipment |
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