CN110691167B - Control method and device of display unit - Google Patents
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- CN110691167B CN110691167B CN201910912847.XA CN201910912847A CN110691167B CN 110691167 B CN110691167 B CN 110691167B CN 201910912847 A CN201910912847 A CN 201910912847A CN 110691167 B CN110691167 B CN 110691167B
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- 230000009471 action Effects 0.000 claims abstract description 26
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
- H04M1/0243—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using the relative angle between housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
- H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The embodiment of the invention discloses a control method and a device of a display unit, wherein the method comprises the following steps: judging whether the unfolding action of a user on a display unit of the terminal is detected, if so, acquiring the display gesture of the display unit in the display state; determining first time consumed by switching the display unit from the folded state to the unfolded state, and judging whether the first time meets a first preset condition; if so, determining a foreground single task display mode corresponding to the display gesture; otherwise, determining a foreground multi-task display mode corresponding to the display gesture; and controlling the display unit to display according to the determined display mode. By the method, the advantages of the folding screen are fully utilized, diversified display modes of the folding screen are provided for a user, the user is prevented from manually selecting the display mode of the display unit after the display unit is unfolded, and the user experience is greatly improved.
Description
Technical Field
The embodiment of the invention relates to the field of intelligent terminals, in particular to a method and a device for controlling a display unit.
Background
With the continuous abundance of the functions of the mobile phone, the requirements of users on the size of the mobile phone screen are higher and higher, and various comprehensive screens such as a bang screen, a water drop screen and the like appear, but the screens are limited by the size of the mobile phone, and the comprehensive screens cannot meet the requirements of the users. In recent years, thanks to the rapid development of the folding screen or flexible screen technology, various terminal manufacturers have started to release folding screen mobile phones. In the current folding screen mobile phone, when the folding screen is switched from the folding state to the unfolding state, the originally displayed content is usually displayed in an amplified manner in equal proportion, and the simple folding screen display mode does not fully utilize the advantages of the folding screen, so that diversified folding screen experience cannot be provided for a user.
Disclosure of Invention
In view of the above problems in the prior art, the present invention provides a method and an apparatus for controlling a display unit.
The embodiment of the invention provides a control method of a display unit, which is applied to a terminal, wherein the terminal is provided with a foldable display unit, the display unit comprises a first display unit and a second display unit, the terminal is currently in a folded state, and the first display unit or the second display unit is in a display state and displays a first interface, and the control method is characterized by comprising the following steps:
step 101, judging whether the unfolding action of a user on a display unit of the terminal is detected, if so, executing step 102;
102, acquiring a display gesture of the display unit in the display state;
103, determining first time consumed by switching the display unit from the folded state to the unfolded state, and judging whether the first time meets a first preset condition; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
the terminal has a plurality of foreground single-task display modes and a plurality of foreground multi-task display modes, a corresponding relation exists between the display gesture and the foreground single-task display mode, and a corresponding relation exists between the display gesture and the foreground multi-task display mode
The embodiment of the invention provides a control device of a display unit, which is applied to a terminal and comprises the following components: the device comprises a display unit, an unfolding action detection unit, a display posture acquisition unit and a display control unit;
the display unit is foldable and comprises a first display unit and a second display unit;
the unfolding action detection unit is used for judging whether the unfolding action of a user on the display unit of the device is detected or not, and triggering the display gesture acquisition unit when the unfolding action is detected;
the display gesture obtaining unit is used for obtaining the display gesture of the display unit in the display state;
the display control unit is used for controlling the first display unit or the second display unit to be in a display state and displaying a first interface when the display unit is in a folded state; the display unit is also used for determining the first time consumed by switching the folded state of the display unit to the unfolded state and judging whether the first time meets a first preset condition or not; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
the device has a plurality of full screen display modes and a plurality of split screen display modes, a corresponding relationship exists between the display gesture and the foreground single-task display mode, and a corresponding relationship exists between the display gesture and the foreground multi-task display mode.
An embodiment of the present invention provides a computer device, which is characterized in that the computer device includes a processor and a memory, where the memory stores computer instructions executable by the processor, and when the processor executes the computer instructions, the method as described above is implemented.
An embodiment of the present invention provides a computer-readable storage medium, which is characterized by storing computer instructions for implementing the method described above.
According to the method, whether the display unit enters the foreground single-task display mode or the foreground multi-task display mode is determined through the time consumed by switching the states of the display units of the terminal, and the first display unit and the second display unit are triggered to display according to different foreground single-task display modes or foreground multi-task display modes according to the posture of the first display unit when the user unfolds the folding display unit, so that the user can operate the mobile terminal according to the display requirements of the user on the display unit.
Drawings
Fig. 1 is a control method of a display unit in one embodiment of the present invention.
Fig. 2(a) -2 (d) are different display attitudes of the first display unit or the second display unit in one embodiment of the present invention.
Fig. 3(a) -3 (c) are correspondences between different display poses and foreground single-task display modes in an embodiment of the present invention.
Fig. 4(a) -4 (d) are correspondences between different display poses and foreground multitask display modes in one embodiment of the invention.
Fig. 5 is a control device of the display unit in one embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The control method of the display unit is used for a terminal, the terminal is provided with a foldable display unit, the display unit comprises a first display unit and a second display unit, the terminal is currently in a folded state, the first display unit or the second display unit is in a display state, and a first interface is displayed, and referring to fig. 1, the method comprises the following steps:
step 101, judging whether the unfolding action of a user on a display unit of the terminal is detected, if so, executing step 102;
102, acquiring a display gesture of the display unit in the display state;
103, determining first time consumed by switching the display unit from the folded state to the unfolded state, and judging whether the first time meets a first preset condition; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
the terminal is provided with a plurality of full-screen display modes and a plurality of split-screen display modes, a corresponding relation exists between the display gesture and the foreground single-task display mode, and a corresponding relation exists between the display gesture and the foreground multi-task display mode.
Preferably, the foldable display unit is a foldable display screen, which may be in a folded state or an unfolded state. In the folded state, one of the first display unit and the second display unit is a main display unit, namely the display unit faces to a user (in the sight range of the user) and is in a display state, and the other display unit faces away from the user and is in a screen turning state. In the unfolded state, the first display unit and the second display unit are simultaneously located in the sight range of the user, and the first display unit and the second display unit may or may not be located in one plane. When the foldable display unit is in a folded state, the space occupied by the terminal can be reduced, the terminal is convenient to carry, and when the terminal is in an unfolded state, a larger using area of the display unit can be provided for a user.
Preferably, in step 101, it is determined whether a user unfolding the display unit of the terminal is detected by detecting an angle change value of the first display unit and the second display unit, and if the angle change value exceeds a first threshold, the user unfolding the display unit of the terminal is detected. Once the unfolding action is detected in step 101, step 102 may be performed without waiting until the unfolding action is finished, i.e. without waiting until the display unit is completely unfolded into one plane or until the first display unit and the second display unit are both located within the line of sight of the user.
Preferably, the display posture of the display unit in the display state, that is, the main display unit, is the posture of the terminal before and during the process of opening the folding screen by the user. The display gesture may be a landscape display gesture or a portrait display gesture. The landscape display posture is that the long side of the display unit in the display state is the horizontal direction of the plane of the display unit in the display state, the short side is the vertical direction of the plane of the display unit in the display state, and the portrait display posture is that the long side of the display unit in the display state is the vertical direction of the plane of the display unit in the display state, and the short side is the horizontal direction of the plane of the display unit in the display state, that is, the landscape display posture is obtained by rotating 90 degrees clockwise or counterclockwise on the basis of the portrait display posture.
Preferably, the display gesture of the vertical screen can be further divided into a normal display gesture of the vertical screen and a turning display gesture of the vertical screen; the landscape display gestures may be further divided into a clockwise landscape display gesture (or referred to as a right landscape display gesture) and a counterclockwise landscape gesture (or referred to as a left landscape display gesture).
The normal display posture of the vertical screen is the posture that the terminal is usually in, namely the vertical screen direction defined by the terminal manufacturer, for example, the vertical screen direction shown by the terminal manufacturer in the terminal specification, the advertisement or the publicity film, etc. For the terminal with the home key, the terminal is in the normal display posture of the vertical screen when the home key is positioned below, and for the terminal using the water drop screen or the Liuhai screen, the terminal is in the normal display posture of the vertical screen when the non-display area corresponding to the water drop screen or the Liuhai screen is positioned above. And the vertical screen overturning display gesture is a display gesture obtained by rotating the vertical screen clockwise or anticlockwise for 180 degrees on the basis of the normal display gesture of the vertical screen.
The clockwise horizontal screen display posture is a display posture obtained by clockwise rotating by 90 degrees on the basis of the normal vertical screen display posture, namely the upper short edge of the display unit in the display state in the normal vertical screen display posture is the right short edge in the clockwise horizontal screen display posture; the anticlockwise horizontal screen posture is rotated 90 degrees anticlockwise on the basis of the normal display posture of the vertical screen, namely the upper short edge of the display unit in the display state in the normal display posture of the vertical screen is the left short edge in the anticlockwise horizontal screen display posture. It is to be noted that the "clockwise" in the clockwise landscape screen posture or the "right" in the right landscape screen display posture, the "counterclockwise" in the counterclockwise landscape screen posture or the "left" in the left landscape screen display posture is only the normal display posture of the portrait screen as the reference posture for the convenience of defining the display posture of the display unit in the display state, and it does not mean that the clockwise landscape screen display posture (i.e., the right landscape screen display posture) can be obtained only by clockwise rotation or rightward rotation, nor that the counterclockwise landscape screen posture (i.e., the left landscape screen display posture) can be obtained only by counterclockwise rotation or leftward rotation. For example, the clockwise landscape screen posture may be obtained by counterclockwise rotation by 270 degrees based on the normal display posture of the portrait screen, counterclockwise rotation by 90 degrees based on the flip display posture of the portrait screen, or clockwise rotation by 270 degrees based on the flip display posture of the portrait screen, and the counterclockwise landscape screen posture may be obtained by clockwise rotation by 270 degrees based on the normal display posture of the portrait screen, clockwise rotation by 90 degrees based on the flip display posture of the portrait screen, or counterclockwise rotation by 270 degrees based on the flip display posture of the portrait screen.
Referring to fig. 2, the respective postures of the first display unit or the second display unit are shown, fig. 2(a) shows a vertical screen normal display posture, fig. 2(b) shows a vertical screen flip display posture, fig. 2(c) shows a clockwise landscape display posture (right landscape display posture), and fig. 2(d) shows a counterclockwise landscape display posture (left landscape display posture). For simplicity, another display unit is not illustrated in fig. 2.
Preferably, in step 103, a first time consumed by the display unit to switch from the folded state to the unfolded state is determined, and whether the first time meets a first preset condition is determined; if so, the terminal enters a foreground single-task display mode, otherwise, the terminal enters a foreground multi-task display mode. The foreground single-task display mode refers to that the contents displayed by the first display unit and the second display unit are the same task, and the foreground multi-task display mode refers to that the contents displayed by the first display unit and the second display unit are different tasks, or that an interface displayed by one display unit is a task which is convenient for a user to select and is different from the task to which the first interface displayed by the other display unit belongs.
Preferably, the first preset condition may be one of the following:
greater than a first threshold;
greater than or equal to a first threshold;
less than a second threshold;
less than or equal to the second threshold.
Preferably, different display gestures may correspond to the same or different foreground single-task display modes, but a set of foreground single-task display modes corresponding to all display gestures includes at least two foreground single-task display modes. For example, the landscape display gesture corresponds to a first foreground single task display mode, the portrait display gesture corresponds to a second foreground single task display mode, and at this time, a set of foreground single task display modes corresponding to all display gestures includes two foreground single task display modes. For another example, the counterclockwise landscape screen display posture corresponds to a first foreground single-task display mode, the clockwise landscape screen display posture corresponds to a second foreground single-task display mode, the vertical screen normal display posture and the vertical screen turning display posture correspond to a third foreground single-task display mode, and at this time, the set of foreground single-task display modes corresponding to all display postures includes three foreground single-task display modes.
Preferably, different display gestures may correspond to the same or different foreground multitask display modes, but a set of foreground multitask display modes corresponding to all display gestures includes at least two foreground multitask display modes.
Preferably, the corresponding relationship between the display gesture and the foreground single task display mode may be a default setting, or may be set by a user and stored in the terminal.
Preferably, the corresponding relationship between the display gesture and the foreground multitask display mode may be a default setting, or may be set by a user and stored in the terminal.
When the user sets the corresponding relationship, the number of foreground single-task display mode options provided for the user may be greater than, equal to, or less than the number of display gesture options provided for the user, and the number of foreground multi-task display mode options provided for the user may be greater than, equal to, or less than the number of display gesture options provided for the user. The user can select the same or different foreground single-task display modes and foreground multi-task display modes for a certain display gesture or certain display gestures according to the operation habit of the user, as described above, the set formed by the foreground single-task display modes corresponding to all the display gestures comprises at least two foreground single-task display modes, and the set formed by the foreground multi-task display modes corresponding to all the display gestures comprises at least two foreground multi-task display modes.
Preferably, the foreground single task display mode includes:
the first display unit and the second display unit display the first interface as a whole; obviously, the display scale at this time is larger than that when the first display unit or the second display unit is used alone for displaying (hereinafter referred to as a first foreground single-task display mode).
When the terminal is in a folded state, the display unit in the display state continues to display the first interface, and the other display unit displays a child interface, a parent interface or a brother interface of the first interface. The first interface and a child interface, a parent interface or a brother interface thereof belong to the same task (hereinafter referred to as a second foreground single-task display mode);
the first display unit and the second display unit display a second interface as a whole, and the second interface is the same as the interface architecture/interface composition unit of the first interface, for example, the first interface and the second interface both include a first menu bar and a second menu bar, but the number of elements displayed by the second interface under each interface composition unit is larger, for example, in the first interface, 4 submenus are displayed horizontally under the first menu bar, and 2 second shortcut windows are displayed, and in the second interface, 8 submenus are displayed horizontally under the first menu bar, and 4 second shortcut windows are displayed (hereinafter, referred to as a third foreground single-task display mode).
Preferably, the foreground multitask display mode comprises:
when the terminal is in a folded state, the display unit in the display state continues to display the first interface, and the other display unit displays a notification interface (hereinafter referred to as a first foreground multitask display mode);
when the terminal is in a folded state, the display unit in the display state continues to display the first interface, and the other display unit displays a frequently used application program list (hereinafter referred to as a second foreground multitask display mode);
when the terminal is in a folded state, the display unit in the display state continues to display the first interface, and the other display unit displays a background task list (hereinafter referred to as a third foreground multitask display mode);
when the terminal is in a folded state, the display unit in the display state continuously displays the first interface, and the other display unit displays a voice assistant interface (hereinafter referred to as a fourth foreground multitask display mode);
the display unit in the display state continues to display the first interface when the terminal is in the folded state, and the other display unit displays an interface of a second application program associated with the first application program to which the first interface belongs (hereinafter referred to as a fifth foreground multitask display mode).
Preferably, the notification interface may display a notification message that is received by the terminal and has an unread or unprocessed state, such as a WeChat message, a short message, a message from the smart home device, and the like, and may also display a notification message that is locally generated or pushed by the terminal and has an unread or unprocessed state, such as an application power consumption notification message or a low power notification message prompted by the battery detection application.
Preferably, when the determined foreground multitask display mode is the first foreground multitask display mode and the first display unit and the second display unit are controlled to display according to the determined foreground multitask display mode, the number of the notification messages is determined, if the number is 1, the application program corresponding to the notification message is directly opened, and the other display unit is controlled to directly display the message interface of the application program. And if the number is larger than 1, controlling the other display unit to display the notification interface.
Preferably, the application programs frequently used are listed in the list of the application programs frequently used, and the number of the application programs used in a certain time is preset from high to low.
Preferably, all or part of the application programs running in the background of the terminal are listed in the background task list.
Preferably, the second application associated with the first application may be set by a user and stored in the terminal. Different first applications may be associated with the same or different second applications, for example, a youku, love art curiosity associated Baidu browser, a Taobao associated Payment Bao, a Jingdong associated Jingdong finance, a microblog associated Picture management application. In another embodiment, a second application associated with the first application is set according to the type of the first application, for example, a shopping application associated with a pay pal, and a video application associated with a hundred degree browser, in which case the second application associated with the first application is the second application associated with the type of the first application.
Preferably, when the second application program is not run in the background before the display unit is expanded, the interface of the second application program associated with the first application program is an initialization interface of the second application program, and when the second application program is not run in the background before the display unit is expanded, the interface of the second application program associated with the first application program is an interface where the second application program is located before the second application program is transferred to the background for running.
Preferably, if a certain display gesture does not have a corresponding foreground single task display mode, in step 103, a plurality of operable buttons are displayed on the first display unit or the second display unit, the operable buttons respectively correspond to the plurality of foreground single task display modes, the selection of the operable buttons by the user is detected, and the first display unit and the second display unit are controlled to display according to the foreground single task display mode selected by the user.
Preferably, if a certain display gesture does not have a corresponding foreground multitask display mode, in step 103, the display unit in the display state when the terminal is in the folded state is controlled to continue displaying the first interface, and another display unit is controlled to display the desktop.
Preferably, if a certain display gesture does not have a corresponding foreground multitask display mode, in step 103, a plurality of operable buttons are displayed on the first display unit or the second display unit, the operable buttons respectively correspond to the plurality of foreground multitask display modes, the selection of the operable buttons by the user is detected, and the first display unit and the second display unit are controlled to display according to the foreground multitask display mode selected by the user.
Preferably, in step 102, the type of the first interface is further determined; the type may be an application interface or a desktop. In step 103, when the first time meets a first preset condition, determining a foreground single task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground single-task display mode; the display gesture, the type of the first interface and the foreground single-task display mode have a corresponding relation, and the display gesture, the type of the first interface and the foreground multi-task display mode have a corresponding relation.
Preferably, in a certain display posture or a certain number of display postures, the types of the first interfaces are different, and the determined front single-task display modes can be the same or different, but at least in one display posture, the types of the first interfaces are different, and the determined front single-task display modes are different. For example, in the vertical screen display mode, the first interface is an application program interface or a desktop, and the determined foreground single-task display modes are all the first foreground single-task display modes, but in the horizontal screen display mode, when the first interface is an application program interface, the determined foreground single-task display mode is the second foreground single-task display mode, and when the first interface is a desktop, the determined foreground single-task display mode is the third foreground single-task display mode.
Preferably, in a certain display posture or a certain number of display postures, the types of the first interfaces are different, and the determined foreground multitask display modes can be the same or different, but at least in one display posture, the types of the first interfaces are different, and the determined foreground multitask display modes are different.
Preferably, when the first interface is an application interface, the display unit in the display state when the terminal is in the folded state continues to display the first interface, and another display unit displays a child interface, a parent interface, or a sibling interface of the first interface, where the first interface and the child interface, the parent interface, or the sibling interface thereof belong to the same task, specifically: when the terminal is in a folded state, the display unit in the display state continues to display the first interface, the other display unit displays a child interface, a parent interface or a brother interface of the first interface in the application program, and the first interface and the child interface, the parent interface or the brother interface of the first interface belong to the same application program.
The corresponding relation among the display gesture, the type of the first interface and the foreground single-task display mode can be set by default or can be set by a user and stored in the terminal.
The corresponding relation among the display gesture, the type of the first interface and the foreground multitask display mode can be set by default or can be set by a user and stored in the terminal.
Preferably, when the first interface is a desktop, the display unit in the display state when the terminal is in the folded state continues to display the first interface, and another display unit displays a child interface, a parent interface, or a sibling interface of the first interface, where the first interface and the child interface, the parent interface, or the sibling interface thereof belong to the same task, specifically: when the terminal is in a folded state, the display unit in the display state continues to display a first interface, the first interface is a sub-page of the desktop, and the other display unit displays other sub-pages in the desktop.
Preferably, the first display unit and the second display unit are independent display units, and the first display unit and the second display unit are connected through a rotating structure to form the foldable display unit.
Preferably, the foldable display unit is a one-piece flexible screen, and the flexible screen is divided into a first display unit and a second display unit by folding.
Preferably, the first display unit and the second display unit may have the same or different sizes.
In another embodiment, a state in which the first display unit and the second display unit are simultaneously within the user's sight line and both are located in one plane is referred to as an unfolded state, and a state in which the first display unit and the second display unit are simultaneously within the user's sight line and both are not located in one plane is referred to as a half-unfolded state, which is an intermediate state between the unfolded state and a folded state, and in the half-unfolded state, the terminal can be stably placed on a desktop or the like without depending on external force. Preferably, step 103 is replaced by: determining whether the unfolding action is finished, if so, further judging the state of the display unit, if so, determining a foreground single-task display mode corresponding to the display posture, and controlling the first display unit and the second display unit to display according to the determined foreground single-task display mode; and if the display gesture is in the semi-expansion state, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode. Other contents in this embodiment are the same as those in the previous embodiment, and are not described herein again.
Referring to FIG. 3, a correspondence between a particular display gesture and a foreground single-task display mode is shown. Assuming that the first display unit is in the display state when the display unit is in the folded state, fig. 3(a) shows that the vertical screen flip display posture corresponds to the third foreground single-task display mode, the first interface is a home page of a certain video app, if the user wants to display more content on the screen when viewing a home page of a video app, so as to reduce the sliding operation of the finger on the touch screen, the display unit may be unfolded using 4s (assuming that the first preset condition is greater than the first threshold value, which is 3s) in the portrait flip display posture, and, at this time, the interface architecture/interface composition unit of the second interface which is jointly displayed by the first display unit and the second display unit as a whole is the same as that of the first interface, but the number of elements displayed under each interface constituent unit increases, for example, the first menu bar changes from displaying four elements to eight elements.
Fig. 3(b) shows that the clockwise landscape display posture corresponds to the second foreground single-task display mode, the first interface is a chat interface for instant messaging, and when the display unit is switched from the folded state to the unfolded state in the clockwise landscape display posture, the display content of the first display unit is not changed, and the parent interface of the first interface is displayed in the second display unit. For example, if the user wants to pay attention to other friends or other groups while participating in the group chat a, or if there is an important message, the display unit may be switched from the folded state to the unfolded state using 4s (assuming that the first preset condition is greater than the first threshold value, and the first threshold value is 3s) in the clockwise horizontal screen display state.
Referring to fig. 3(c), it is shown that the normal vertical screen display posture corresponds to the third foreground single-task display mode, the first interface is a top page of a certain social network app, when the display unit is switched from the folded state to the unfolded state in the normal vertical screen display posture, the first display unit and the second display unit display the first interface together in a larger proportion, for example, if a user forgets to wear glasses and cannot see specific contents of the microblog interface clearly, and wants to display the microblog interface in a larger proportion, the display unit can be unfolded by using 4s (assuming that the first preset condition is greater than the first threshold and the first threshold is 3s) in the normal vertical screen display mode, and the first display unit and the second display unit display the microblog interface together.
Referring to fig. 4, a correspondence between a particular display gesture and a foreground multitasking display mode is shown. Assuming that the display unit is in the display state when the display unit is in the folded state, fig. 4(a) shows that the normal display posture of the vertical screen corresponds to the first foreground multitask display mode, assuming that a user receives a short message in the process of browsing a certain social network app, the display unit can be unfolded by using the duration of 2s (assuming that the first preset condition is greater than the first threshold and the first threshold is 3s) in the normal display mode of the vertical screen, the terminal automatically displays a notification interface on the second display unit, and the user can click a short message prompt in the notification interface to enter the short message interface to view the short message,
fig. 4(b) shows that the clockwise landscape display gesture corresponds to the fifth foreground multitask display mode, and assuming that the second application program associated with a certain social network app shown in the diagram is a picture management application program, when a user wants to search for a local picture in the process of browsing the certain social network app, the user may use a duration of 2s (assuming that the first preset condition is greater than the first threshold value and the first threshold value is 3s) to expand the display unit in the clockwise landscape display mode, and then the terminal automatically displays a picture management application program interface on the second display unit.
Fig. 4(c) shows that the portrait flip display attitude corresponds to the second foreground multitask display mode, and fig. 4(d) shows that the counterclockwise landscape display attitude corresponds to the third foreground multitask display mode. And will not be described in detail herein.
According to the method, whether the display unit enters the foreground single-task display mode or the foreground multi-task display mode is determined through the time consumed by switching the states of the display units of the terminal, and the first display unit and the second display unit are triggered to display according to different foreground single-task display modes or foreground multi-task display modes according to the posture of the first display unit when the user unfolds the folding display unit, so that the user can operate the mobile terminal according to the display requirements of the user on the display unit.
By the method, the display gesture of the terminal display unit is expanded, so that the terminal can recognize trigger signals of more folding screen display modes.
By the method, according to the difference of the interface displayed by the first display unit before the display unit is unfolded, different foreground single-task display modes or foreground multi-task display modes can be triggered to enter under the same operation (the same time is consumed for unfolding and the same display posture), and the display modes of the folding screen are further enriched.
By the method, the terminal is controlled to enter the foreground single-task display mode or the foreground multi-task display mode by the display state of the display unit after the unfolding action is finished, the advantages of the folding screen are fully utilized, diversified display modes of the folding screen are provided for a user, the user is prevented from manually selecting the display mode of the display unit after the display unit is unfolded, and the user experience is greatly improved.
An embodiment of the present invention provides a control apparatus for a display unit, which is applied to a terminal, with reference to fig. 5, and the apparatus includes: the device comprises a display unit, an unfolding action detection unit, a display posture acquisition unit and a display control unit;
the display unit is foldable and comprises a first display unit and a second display unit;
the unfolding action detection unit is used for judging whether the unfolding action of a user on the display unit of the device is detected or not, and triggering the display gesture acquisition unit when the unfolding action is detected;
the display gesture obtaining unit is used for obtaining the display gesture of the display unit in the display state;
the display control unit is used for controlling the first display unit or the second display unit to be in a display state and displaying a first interface when the display unit is in a folded state; the display unit is also used for determining the first time consumed by switching the folded state of the display unit to the unfolded state and judging whether the first time meets a first preset condition or not; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
the device has a plurality of full screen display modes and a plurality of split screen display modes, a corresponding relationship exists between the display gesture and the foreground single-task display mode, and a corresponding relationship exists between the display gesture and the foreground multi-task display mode.
Preferably, the device includes a storage unit configured to store a correspondence between the display gesture and the foreground single-task display mode and a correspondence between the display gesture and the foreground multi-task display mode.
Preferably, the unfolding action detection unit is configured to determine whether an unfolding action of the display unit of the device by the user is detected by detecting an angle change value of the first display unit and the second display unit, and detect the unfolding action of the display unit of the device by the user if the angle change value exceeds a first threshold. Once the unfolding action is detected, the display gesture acquisition unit can be triggered without waiting for the unfolding action to be finished, namely, without waiting for the display unit to be completely unfolded into a plane or unfolded until the first display unit and the second display unit are positioned in the sight range of the user.
The display control unit is used for determining first time consumed by the display unit to be switched from a folded state to an unfolded state and judging whether the first time meets a first preset condition; if so, the terminal enters a foreground single-task display mode, otherwise, the terminal enters a foreground multi-task display mode.
The device further comprises: the setting unit is used for providing a setting interface, and through the setting interface, a user can set the corresponding relation between the display gesture and the foreground single-task display mode and/or the corresponding relation between the display gesture and the foreground multi-task display mode.
In the setting interface, the number of foreground single-task display mode options provided to the user may be greater than, equal to, or less than the number of display gesture options provided to the user, and the number of foreground multi-task display mode options provided to the user may be greater than, equal to, or less than the number of display gesture options provided to the user.
The display control unit is further configured to, when the determined foreground multitask display mode is the first foreground multitask display mode, control the first display unit and the second display unit to display according to the determined foreground multitask display mode, determine the number of the notification messages, if the number is 1, directly open an application program corresponding to the notification message, control the other display unit to directly display a message interface of the application program, and if the number is greater than 1, control the other display unit to display the notification interface.
Preferably, through the setting interface, the user can set a second application program associated with the first application program, and different first application programs can be associated with the same or different second application programs. The storage unit is further used for storing a second application program associated with the first application program.
Preferably, through the setting interface, the user may set the associated second application program for the first application program according to the type of the first application program, and at this time, the second application program associated with the first application program is the second application program associated with the type of the first application program. The storage unit is further used for storing the type of each application program and a second application program associated with the type of each application program.
Preferably, the display control unit is further configured to display a plurality of operable buttons in the first display unit or the second display unit when there is no corresponding foreground single-task display mode in a certain display posture, where the plurality of operable buttons respectively correspond to the plurality of foreground single-task display modes, detect a selection of the plurality of operable buttons by a user, and control the first display unit and the second display unit to display according to the foreground single-task display mode selected by the user.
Preferably, the display control unit is further configured to control the display unit in the display state to continue displaying the first interface when the device is in the folded state and control another display unit to display the desktop when a certain display posture does not have the corresponding foreground multitask display mode.
Preferably, the display control unit is further configured to display a plurality of operable buttons on the first display unit or the second display unit when there is no corresponding foreground multitask display mode in a certain display posture, where the plurality of operable buttons respectively correspond to the plurality of foreground multitask display modes, detect a selection of the plurality of operable buttons by a user, and control the first display unit and the second display unit to display according to the foreground multitask display mode selected by the user.
Preferably, the device further comprises a first interface type judgment unit, configured to judge a type of the first interface; the type may be an application interface or a desktop.
Preferably, the display control unit is further configured to determine a foreground single task display mode corresponding to the display gesture and the type of the first interface when the first time meets a first preset condition, and control the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground single-task display mode; the display gesture, the type of the first interface and the foreground single-task display mode have a corresponding relation, and the display gesture, the type of the first interface and the foreground multi-task display mode have a corresponding relation.
Preferably, through the setting interface, a user can set a corresponding relationship among the display gesture, the type of the first interface and the foreground single-task display mode, and the storage unit is further configured to store the corresponding relationship.
Preferably, through the setting interface, a user can set a corresponding relationship among the display gesture, the type of the first interface and the foreground multitask display mode, and the storage unit is further configured to store the corresponding relationship.
In another embodiment, the display control unit is configured to determine whether the expansion action is finished, if so, further determine a state of the display unit, if so, determine a foreground single-task display mode corresponding to the display gesture, and control the first display unit and the second display unit to display according to the determined foreground single-task display mode; and if the display gesture is in the semi-expansion state, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode. Other contents in this embodiment are the same as those in the previous embodiment, and are not described herein again.
An embodiment of the present invention provides a computer device, which is characterized in that the computer device includes a processor and a memory, where the memory stores computer instructions executable by the processor, and when the processor executes the computer instructions, the method as described above is implemented.
An embodiment of the present invention provides a computer-readable storage medium, which is characterized by storing computer instructions for implementing the method described above.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. The computer-readable storage medium may include: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), a flash memory, an erasable programmable read-only memory (EPROM), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
Computer program code for carrying out operations of the present invention may be written in one or more programming languages or combinations thereof
The above description is only an example for the convenience of understanding the present invention, and is not intended to limit the scope of the present invention. In the specific implementation, a person skilled in the art may change, add, or reduce the components of the apparatus according to the actual situation, and may change, add, reduce, or change the order of the steps of the method according to the actual situation without affecting the functions implemented by the method.
While embodiments of the invention have been shown and described, it will be understood by those skilled in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (12)
1. A control method of a display unit is applied to a terminal, the terminal is provided with a foldable display unit, the display unit comprises a first display unit and a second display unit, the terminal is currently in a folded state, the first display unit or the second display unit is in a display state, and a first interface is displayed, and the method is characterized by comprising the following steps:
step 101, judging whether the unfolding action of a user on a display unit of the terminal is detected, if so, executing step 102;
102, acquiring a display gesture of the display unit in the display state; the display unit in the display state is in one of a plurality of display postures;
103, determining first time consumed by switching the display unit from the folded state to the unfolded state, and judging whether the first time meets a first preset condition; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
wherein, the set formed by the foreground single task display modes corresponding to all the display postures comprises two following foreground single task display modes:
the display unit in the display state continues to display the first interface, and the other display unit displays a child interface, a parent interface or a brother interface of the first interface;
the first display unit and the second display unit display a second interface as a whole, the second interface is the same as the interface composition unit of the first interface, but the number of elements displayed by the second interface under each interface composition unit is more;
wherein, the set formed by the foreground multi-task display modes corresponding to all the display gestures comprises at least two foreground multi-task display modes as follows:
the display unit in the display state continues to display the first interface, and the other display unit displays a notification interface;
the display unit in the display state continues to display the first interface, and the other display unit displays a frequently-used application program list;
the display unit in the display state continues to display the first interface, and the other display unit displays the background task list;
the display unit in the display state continues to display the first interface, and the other display unit displays a voice assistant interface;
and the display unit in the display state continuously displays the first interface, and the other display unit displays the interface of the second application program associated with the first application program to which the first interface belongs.
2. The method of claim 1,
the display gestures are horizontal screen display gestures or vertical screen display gestures, different display gestures correspond to different foreground single-task display modes, and different display gestures correspond to different foreground multi-task display modes; or the like, or, alternatively,
the display gestures are normal vertical screen display gestures, vertical screen turnover display gestures, clockwise horizontal screen display gestures or anticlockwise horizontal screen display gestures, different display gestures correspond to the same or different foreground single-task display modes, and different display gestures correspond to the same or different foreground multi-task display modes.
3. The method according to claim 1 or 2,
and when the determined foreground multitask display mode is that the display unit in the display state continues to display the first interface, and the other display unit displays the notification interface, controlling the first display unit and the second display unit to display according to the determined foreground multitask display mode, specifically, judging the number of the notification messages, if the number is 1, directly opening the application program corresponding to the notification messages, and controlling the other display unit to directly display the message interface of the application program.
4. The method according to claim 1 or 2,
if a certain display gesture does not have a corresponding foreground single task display mode, in step 103, displaying a plurality of operable buttons in the first display unit or the second display unit, wherein the operable buttons respectively correspond to different foreground single task display modes, detecting the selection of the operable buttons by a user, and controlling the first display unit and the second display unit to display according to the foreground single task display mode selected by the user;
if a display gesture does not have a corresponding foreground multitask display mode, in step 103, displaying a plurality of operable buttons on the first display unit or the second display unit, where the plurality of operable buttons correspond to different foreground multitask display modes respectively, detecting a selection of the plurality of operable buttons by a user, and controlling the first display unit and the second display unit to display according to the foreground multitask display mode selected by the user.
5. The method according to claim 1 or 2,
in step 102, the type of the first interface is also judged; the type is an application program interface or a desktop; in step 103, when the first time meets a first preset condition, determining a foreground single task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode.
6. A control device of a display unit, applied to a terminal, the device comprising: the device comprises a display unit, an unfolding action detection unit, a display posture acquisition unit and a display control unit;
the display unit is foldable and comprises a first display unit and a second display unit;
the unfolding action detection unit is used for judging whether the unfolding action of a user on the display unit of the device is detected or not, and triggering the display gesture acquisition unit when the unfolding action is detected;
the display gesture acquiring unit is used for acquiring the display gesture of the display unit in the display state; the display unit in the display state is in one of a plurality of display postures;
the display control unit is used for controlling the first display unit or the second display unit to be in a display state and displaying a first interface when the display unit is in a folded state; the display unit is also used for determining the first time consumed by switching the folded state of the display unit to the unfolded state and judging whether the first time meets a first preset condition or not; if yes, determining a foreground single task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground single task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode;
wherein, the set formed by the foreground single task display modes corresponding to all the display postures comprises two following foreground single task display modes:
the display unit in the display state continues to display the first interface, and the other display unit displays a child interface, a parent interface or a brother interface of the first interface;
the first display unit and the second display unit display a second interface as a whole, the second interface is the same as the interface composition unit of the first interface, but the number of elements displayed by the second interface under each interface composition unit is more;
wherein, the set formed by the foreground multi-task display modes corresponding to all the display gestures comprises at least two foreground multi-task display modes as follows:
the display unit in the display state continues to display the first interface, and the other display unit displays a notification interface;
the display unit in the display state continues to display the first interface, and the other display unit displays a frequently-used application program list;
the display unit in the display state continues to display the first interface, and the other display unit displays the background task list;
the display unit in the display state continues to display the first interface, and the other display unit displays a voice assistant interface;
and the display unit in the display state continuously displays the first interface, and the other display unit displays the interface of the second application program associated with the first application program to which the first interface belongs.
7. The apparatus of claim 6,
the display gestures are horizontal screen display gestures or vertical screen display gestures, different display gestures correspond to different foreground single-task display modes, and different display gestures correspond to different foreground multi-task display modes; or the like, or, alternatively,
the display gestures are normal vertical screen display gestures, vertical screen turnover display gestures, clockwise horizontal screen display gestures or anticlockwise horizontal screen display gestures, different display gestures correspond to the same or different foreground single-task display modes, and different display gestures correspond to the same or different foreground multi-task display modes.
8. The apparatus according to claim 6 or 7,
and when the determined foreground multitask display mode is that the display unit in the display state continues to display the first interface, and the other display unit displays the notification interface, controlling the first display unit and the second display unit to display according to the determined foreground multitask display mode, specifically, judging the number of the notification messages, if the number is 1, directly opening the application program corresponding to the notification messages, and controlling the other display unit to directly display the message interface of the application program.
9. The apparatus according to claim 6 or 7,
the display control unit is further configured to: if a certain display gesture does not have a corresponding foreground single task display mode, controlling the first display unit or the second display unit to display a plurality of operable buttons, wherein the operable buttons respectively correspond to different foreground single task display modes, detecting the selection of a user on the operable buttons, and controlling the first display unit and the second display unit to display according to the foreground single task display mode selected by the user; and if a certain display gesture does not have a corresponding foreground multitask display mode, controlling the first display unit or the second display unit to display a plurality of operable buttons, wherein the operable buttons respectively correspond to different foreground multitask display modes, detecting the selection of a user on the operable buttons, and controlling the first display unit and the second display unit to display according to the foreground multitask display mode selected by the user.
10. The apparatus according to claim 6 or 7,
the device also comprises a first interface type judging unit used for judging the type of the first interface; the type is an application program interface or a desktop;
the display control unit is further configured to determine a foreground single-task display mode corresponding to the display posture and the type of the first interface when the first time meets a first preset condition, and control the first display unit and the second display unit to display according to the determined foreground single-task display mode; otherwise, determining a foreground multi-task display mode corresponding to the display gesture and the type of the first interface, and controlling the first display unit and the second display unit to display according to the determined foreground multi-task display mode.
11. A computer device comprising a processor and a memory, the memory storing computer instructions executable by the processor, the computer instructions when executed by the processor performing the method of any one of claims 1 to 5.
12. A computer-readable storage medium storing computer instructions for implementing the method of any one of claims 1-5.
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| WO2023036082A1 (en) * | 2021-09-09 | 2023-03-16 | 华为技术有限公司 | System and method for displaying and controlling remote device task |
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