CN108227996B - Display control method and mobile terminal - Google Patents
Display control method and mobile terminal Download PDFInfo
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- CN108227996B CN108227996B CN201810068047.XA CN201810068047A CN108227996B CN 108227996 B CN108227996 B CN 108227996B CN 201810068047 A CN201810068047 A CN 201810068047A CN 108227996 B CN108227996 B CN 108227996B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a display control method and a mobile terminal, wherein the method comprises the following steps: determining a first display area of the folded screen, wherein the first display area is a display area with a user visual focus in at least two display areas of the folded screen; determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; and if the target display area meets the preset screen turn-off condition, turning off the target display area. By the display control method provided by the invention, when the target display area meets the preset screen-off condition, the target display area is turned off, so that the power consumption of the folding screen of the mobile terminal can be reduced, and the endurance time of the mobile terminal is prolonged.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a display control method and a mobile terminal.
Background
The folding screen comprises a flexible screen, wherein the flexible screen is a flexible display screen for short, the flexible screen adopting an OLED (organic light-Emitting Diode) technology is lighter and thinner in size, lower in power consumption than an original device and beneficial to improving the cruising ability of equipment, and the contrast is higher than the original device, so that the display effect is more excellent in color and definition. In addition, flexible screen can also reach the flexible effect of curling through external force is tensile, accomplishes the size and switches at will and does not influence the definition.
At present, a folding screen can divide a screen of a mobile terminal into two or more display areas through folding or bending, and each display area can be independently displayed so as to realize multiple interaction modes. However, as the size of the screen of the mobile terminal is larger and larger, the power consumption of the foldable screen is also larger and larger, so that the endurance time of the mobile terminal can be greatly reduced.
Disclosure of Invention
The embodiment of the invention provides a display control method and a mobile terminal, and aims to solve the problem that the power consumption of a folding screen of the existing mobile terminal is large.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a display control method, which is applied to a mobile terminal, where the mobile terminal includes a foldable screen, and the method includes:
determining a first display area of the folded screen, wherein the first display area is a display area with a user visual focus in at least two display areas of the folded screen;
determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen;
and if the target display area meets the preset screen turn-off condition, turning off the target display area.
In a second aspect, an embodiment of the present invention further provides a mobile terminal. This mobile terminal includes folding screen, and this mobile terminal still includes:
the first determining module is used for determining a first display area of the folded screen, wherein the first display area is a display area with a user visual focus in at least two display areas of the folded screen;
the second determining module is used for determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen;
and the screen extinguishing module is used for extinguishing the target display area if the target display area meets the preset screen extinguishing condition.
In a third aspect, an embodiment of the present invention further provides a mobile terminal, including a processor, a memory, and a computer program stored in the memory and operable on the processor, where the computer program, when executed by the processor, implements the steps of the display control method described above.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the display control method are implemented.
In the embodiment of the invention, a first display area of the folding screen is determined, wherein the first display area is a display area with a user visual focus in at least two display areas of the folding screen; determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; and if the target display area meets the preset screen turn-off condition, turning off the target display area, so that the power consumption of the folding screen of the mobile terminal can be reduced, and the endurance time of the mobile terminal is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart of a display control method according to an embodiment of the present invention;
FIG. 2 is a flowchart of a display control method according to another embodiment of the present invention;
fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention;
fig. 4 is a block diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 5 is a block diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 6 is a block diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 7 is a block diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 8 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a display control method, which is applied to a mobile terminal, wherein the mobile terminal comprises a folding screen. Referring to fig. 1, fig. 1 is a flowchart of a display control method according to an embodiment of the present invention, as shown in fig. 1, including the following steps:
In the embodiment of the present invention, the foldable screen may be a foldable screen obtained by connecting a plurality of display regions by hinges, or may be a flexible screen. The foldable screen may include at least two display areas, wherein the at least two display areas may be at least two display areas connected by a hinge, or at least two display areas divided by folding or bending the flexible display screen. The user visual focus can be an intersection point of a visual axis extending by taking eyeballs of the user as a central point and a display area of the folding screen when the user watches the display area of the folding screen of the mobile terminal, and optionally, the user visual focus can be identified by collecting eye images of the user.
In practical applications, a display area (i.e., a first display area) having a visual focus of a user in at least two display areas of the folding screen is generally a display area currently operated by the user, and therefore, whether the display areas of the folding screen except the first display area need to be turned off or not can be determined with reference to the first display area, so as to save power consumption of the mobile terminal.
In this embodiment of the present invention, the position information of the second display area and the first display area may include an included angle between each display area in the second display area and the first display area, or a connection relationship between each display area in the second display area and the first display area, so as to determine the target display area. It is to be understood that the above-mentioned target display area may be one or at least two display areas in the second display area.
And 103, if the target display area meets a preset screen turn-off condition, turning off the target display area.
In the embodiment of the present invention, the preset screen-off condition may be reasonably set according to an actual situation, for example, no user watches the screen within a preset time period, or no user operation is received within a preset time period.
In this step, when the target display area meets the preset screen turn-off condition, the target display area is turned off to reduce the power consumption of the folding screen of the mobile terminal and reduce the false touch operation caused by the target display area. Optionally, display areas other than the target display area in the at least two display areas may be kept in a bright screen state to ensure the display effect.
In the embodiment of the present invention, the mobile terminal may be a mobile phone, a Tablet personal Computer (Tablet personal Computer), a Laptop Computer (Laptop Computer), a personal digital assistant (PDA for short), a Wearable Device (Wearable Device), or the like.
According to the display control method, a first display area of the folding screen is determined, wherein the first display area is a display area with a user visual focus in at least two display areas of the folding screen; determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; and if the target display area meets the preset screen turn-off condition, turning off the target display area, so that the power consumption of the folding screen of the mobile terminal can be reduced, the endurance time of the mobile terminal is prolonged, and the mistaken touch operation caused by the target display area can be reduced.
Referring to fig. 2, fig. 2 is a flowchart of a display control method according to another embodiment of the present invention. The difference between the embodiment of the present invention and the previous embodiment is mainly that the target display area is further limited to be extinguished if the target display area meets the preset screen extinguishing condition. In the embodiment of the present invention, if the target display area meets a preset screen turn-off condition, turning off the target display area includes: and if the target display area is determined not to receive the operation of the user within the preset time length and/or the preset application program is not included in the application programs running in the foreground on the target display area, extinguishing the target display area.
As shown in fig. 2, the display control method provided in the embodiment of the present invention includes the following steps:
This step may be the same as step 101, and is not described herein again to avoid repetition.
In this embodiment of the present invention, the position information of the second display area and the first display area may include an included angle between each display area in the second display area and the first display area, or a connection relationship between each display area in the second display area and the first display area, so as to determine the target display area.
Optionally, the step 202, that is, determining the target display area according to the position information of the second display area and the first display area, may include:
detecting an included angle between each display area in the second display area and the first display area;
and if a display area with an included angle larger than a preset angle with the first display area exists in the second display area, determining the display area with the included angle larger than the preset angle with the first display area in the second display area as a target display area.
In the embodiment of the present invention, the preset angle may be reasonably set according to actual conditions, for example, 180 degrees. The angle here means an angle value from one display region to another display region, and the angle value is equal to or greater than 0 ° and equal to or less than 360 °. For ease of understanding, embodiments of the present invention are described below by way of example:
for example, a folding screen of the mobile terminal is folded and divided into 4 display areas, that is, a display area a, a display area b, a display area c and a display area d, which are sequentially connected, where if a display area currently viewed by a user is the display area b, the display area b is a display area having a visual focus of the user, when an included angle between the display area a and the display area b is greater than a preset angle, it may be determined that the display area a is a target display area, and when the included angle between the display area a and the display area b is less than or equal to the preset angle, it may be determined that the display area a is not the target display area.
In practical application, when an included angle between a certain display area of the folding screen and the display area currently watched by a user is large, the user often does not use the display area or does not watch the content displayed by the display area, and at the moment, whether the display area meets the preset screen-off condition or not is judged to perform screen-off control, so that the probability of mistakenly closing the display area needed by the user can be reduced.
Optionally, in step 202, the determining a target display area according to the position information of the second display area and the first display area may include:
and if the second display area has a display area which is not connected with the first display area, determining the display area which is not connected with the first display area in the second display area as a target display area.
For example, a folding screen of the mobile terminal is folded and divided into 4 display areas, that is, a display area a, a display area b, a display area c and a display area d which are sequentially connected, if the display area currently watched by the user is the display area b, the display area b is a display area with a visual focus of the user, and because the display area d is not adjacent to the display area b, it indicates that the user is not currently using the display area d or does not watch the content displayed by the display area d, the display area d may be determined as a target display area, and it may be further determined whether the display area d satisfies a preset screen-off condition, so as to perform screen-saving control, thereby reducing the probability of mistakenly closing the display area needed by the user.
Optionally, in the embodiment of the present invention, a target display area may also be determined by combining an included angle between each display area in the second display area and the first display area and a connection relationship between each display area in the second display area and the first display area, for example, a display area in the second display area, in which the included angle between the second display area and the first display area is greater than a preset angle, and a display area in the second display area, which is not connected to the first display area, are both determined as the target display area.
For example, a third display area, which is not connected to the first display area, in the second display area may be detected, a fourth display area, which has an included angle greater than a preset angle with the first display area, in a display area other than the third display area in the second display area may be further detected, and both the third display area and the fourth display area may be determined as target display areas.
In an embodiment of the present invention, the operation of the user may be a touch operation (for example, a click operation, a slide operation, a long-press operation, a drag operation, and the like) of the user on the target display area, or a voice control operation on the target display area, or a gesture control operation on the target display area. The preset time period can be set reasonably according to actual conditions, for example, 1 minute, 1.5 minutes, 2 minutes, and the like. The preset application may be an application that needs to be kept bright, for example, a video-type application.
Specifically, when the target display area does not receive the operation of the user within the preset time, there is a high possibility that the user does not need to use the target display area at present, so that the target display area can be closed, the power consumption of the folding screen of the mobile terminal is reduced, and the endurance time of the mobile terminal is prolonged.
In addition, in an actual situation, some applications need to keep the display area in a bright screen state all the time when running, for example, video applications, so as to ensure that the applications can be displayed normally, whether an application (i.e., a preset application) needing to keep a bright screen exists in an application running in the foreground on the target display area can be detected, and when the application running in the foreground on the target display area includes the application needing to keep a bright screen, the target display area is kept in the bright screen state, and when the application running in the foreground on the target display area does not include the application needing to keep a bright screen, the target display area can be closed, so that power consumption of the folding screen of the mobile terminal is reduced, and the duration of the mobile terminal is prolonged.
Optionally, the embodiment of the present invention may preset an application program (that is, a preset application program) that needs to keep the bright screen, or may set the application program that needs to keep the bright screen by the user, for example, a setting item for setting the application program that needs to keep the bright screen may be added in the setting menu, so that the user sets the application program that needs to keep the bright screen.
Optionally, in the embodiment of the present invention, when the target display area does not receive the operation of the user within the preset time period and the application program running in the foreground on the target display area does not include the preset application program, the target display area may be turned off, so as to reduce power consumption of the folding screen of the mobile terminal, prolong a duration of the mobile terminal, and not affect use of the user.
It can be understood that, if the target display area receives an operation of a user within a preset time period, or the application program running in the foreground in the target display area includes a preset application program, the process may be ended, or the step 201 may be returned to be executed. For example, if the target display area receives a user operation within a preset time period, the step 201 may be executed back after the user operation is finished, and if the application program running in the foreground in the target display area includes a preset application program, the step 201 may be executed back after the preset application program running in the foreground in the target display area is finished running or enters the background.
Optionally, before step 101 or step 201, the method may further include:
and if the folding operation aiming at the folding screen is detected, lightening all display areas of the folding screen.
In the embodiment of the present invention, the folding operation for the folding screen may also be referred to as a bending operation for the folding screen. In practical application, a user can fold the folding screen according to actual requirements so as to divide the folding screen into a plurality of display areas. It is understood that each time the user folds the folding screen, the folding screen may re-partition the display area based on the user's folding operation.
Specifically, before the first display area of the folding screen is determined, if the folding operation for the folding screen is detected, all display areas of the folding screen can be lightened, so that the mobile terminal can divide the display areas according to the folding operation.
Optionally, after step 103 or step 203, the method further includes:
if the folding operation aiming at the folding screen is detected, lightening all display areas of the folding screen; or
And if the included angles of any two connected display areas in the at least two display areas are detected to be smaller than or equal to the preset angle, lightening all the display areas of the folding screen.
In the embodiment of the invention, after the target display area is extinguished if the target display area meets the preset screen extinguishing condition, if the folding operation aiming at the folding screen is detected, all display areas of the folding screen can be lightened, wherein the target display area is included, so that the mobile terminal can divide the display area again according to the folding operation without influencing the display effect.
Optionally, when it is detected that the included angle between any two connected display areas in the at least two display areas is smaller than or equal to the preset angle, for example, the foldable screen is in a full-screen display state, all the display areas of the foldable screen may be lit up, so as to improve the display effect of the screen of the mobile terminal. Optionally, after lighting the whole display area of the folding screen, the step 201 may be executed again.
Therefore, for the mobile terminal using the folding screen, the embodiment of the invention can automatically detect whether each display area after the folding screen is folded is in an idle state, and execute screen saving operation on the display area in the idle state, thereby reducing unnecessary power consumption of the mobile terminal in the using process and reducing mistaken touch operation in the process of operating the mobile terminal.
Referring to fig. 3, fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention. As shown in fig. 3, the mobile terminal 300 includes: a first determining module 301, a second determining module 302, and a screen-off module 303, wherein:
a first determining module 301, configured to determine a first display area of the folded screen, where the first display area is a display area with a user visual focus in at least two display areas of the folded screen;
a second determining module 302, configured to determine a target display area according to position information of a second display area and the first display area, where the second display area is a display area of the at least two display areas of the folding screen except the first display area;
and the screen extinguishing module 303 is configured to extinguish the target display area if the target display area meets a preset screen extinguishing condition.
Optionally, the screen extinguishing module 303 is specifically configured to:
and if the target display area is determined not to receive the operation of the user within the preset time length and/or the preset application program is not included in the application programs running in the foreground on the target display area, extinguishing the target display area.
Optionally, referring to fig. 4, the second determining module 302 includes:
a detecting unit 3021, configured to detect an included angle between each display area in the second display area and the first display area;
a first determining unit 3022, configured to determine, if a display area having an angle greater than a preset angle with respect to the first display area exists in the second display area, a display area having an angle greater than a preset angle with respect to the first display area in the second display area as a target display area.
Optionally, referring to fig. 5, the second determining module 302 includes:
a second determining unit 3023 configured to determine, as the target display region, a display region that is not connected to the first display region in the second display region, if there is a display region that is not connected to the first display region in the second display region.
Optionally, referring to fig. 6, the mobile terminal 300 further includes:
a first lighting module 304, configured to, before the determining of the first display area of the foldable screen, light all display areas of the foldable screen if a folding operation for the foldable screen is detected.
Optionally, referring to fig. 7, the mobile terminal 300 further includes a second lighting module 305, specifically configured to:
if the target display area meets the preset screen turning-off condition, turning off the target display area, and if the folding operation aiming at the folding screen is detected, turning on all display areas of the folding screen; or
And if the target display area meets the preset screen extinguishing condition, after the target display area is extinguished, if the included angle between any two connected display areas in the at least two display areas is detected to be smaller than or equal to the preset angle, lightening all the display areas of the folding screen.
The mobile terminal 300 provided in the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiments of fig. 1 to fig. 2, and is not described herein again to avoid repetition.
In the mobile terminal 300 according to the embodiment of the present invention, the first determining module 301 is configured to determine a first display area of the folded screen, where the first display area is a display area with a user visual focus in at least two display areas of the folded screen; a second determining module 302, configured to determine a target display area according to position information of a second display area and the first display area, where the second display area is a display area of the at least two display areas of the folding screen except the first display area; and the screen extinguishing module 303 is configured to extinguish the target display area if the target display area meets a preset screen extinguishing condition. According to the embodiment of the invention, when the target display area meets the preset screen-off condition, the target display area is turned off, so that the power consumption of the folding screen of the mobile terminal can be reduced, and the mistaken touch operation caused by the target display area can be reduced.
Fig. 8 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. Referring to fig. 8, the mobile terminal 800 includes, but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, and a power supply 811. The display unit 806 may be a folding screen, and those skilled in the art will appreciate that the mobile terminal structure shown in fig. 8 does not constitute a limitation of the mobile terminal, and the mobile terminal may include more or less components than those shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, the processor 810 is configured to determine a first display area of the folded screen, where the first display area is a display area with a user visual focus in at least two display areas of the folded screen; determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; and if the target display area meets the preset screen turn-off condition, turning off the target display area.
According to the embodiment of the invention, the target display area is closed when the target display area meets the preset screen-off condition, so that the power consumption of the folding screen of the mobile terminal can be reduced, and the mistaken touch operation caused by the target display area can be reduced.
Optionally, the processor 810 is further configured to:
and if the target display area is determined not to receive the operation of the user within the preset time length and/or the preset application program is not included in the application programs running in the foreground on the target display area, extinguishing the target display area.
Optionally, the processor 810 is further configured to:
detecting an included angle between each display area in the second display area and the first display area;
and if a display area with an included angle larger than a preset angle with the first display area exists in the second display area, determining the display area with the included angle larger than the preset angle with the first display area in the second display area as a target display area.
Optionally, the processor 810 is further configured to:
and if the second display area has a display area which is not connected with the first display area, determining the display area which is not connected with the first display area in the second display area as a target display area.
Optionally, the processor 810 is further configured to:
before the first display area of the folding screen is determined, if the folding operation aiming at the folding screen is detected, lighting up all display areas of the folding screen.
Optionally, the processor 810 is further configured to:
if the target display area meets the preset screen turning-off condition, turning off the target display area, and if the folding operation aiming at the folding screen is detected, turning on all display areas of the folding screen; or
And if the included angles of any two connected display areas in the at least two display areas are detected to be smaller than or equal to the preset angle, lightening all the display areas of the folding screen.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 801 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 810; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 801 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access through the network module 802, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into an audio signal and output as sound. Also, the audio output unit 803 may also provide audio output related to a specific function performed by the mobile terminal 800 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.
The input unit 804 is used for receiving an audio or video signal. The input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics processor 8041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 806. The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage medium) or transmitted via the radio frequency unit 801 or the network module 802. The microphone 8042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 801 in case of a phone call mode.
The mobile terminal 800 also includes at least one sensor 805, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 8061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 8061 and/or the backlight when the mobile terminal 800 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 805 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 806 is used to display information input by the user or information provided to the user. The Display unit 806 may include a Display panel 8061, and the Display panel 8061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 807 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072. The touch panel 8071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 8071 (e.g., operations by a user on or near the touch panel 8071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 8071 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 810, receives a command from the processor 810, and executes the command. In addition, the touch panel 8071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 8071, the user input unit 807 can include other input devices 8072. In particular, other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 8071 can be overlaid on the display panel 8061, and when the touch panel 8071 detects a touch operation on or near the touch panel 8071, the touch operation is transmitted to the processor 810 to determine the type of the touch event, and then the processor 810 provides a corresponding visual output on the display panel 8061 according to the type of the touch event. Although in fig. 8, the touch panel 8071 and the display panel 8061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 8071 and the display panel 8061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 808 is an interface through which an external device is connected to the mobile terminal 800. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 808 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 800 or may be used to transmit data between the mobile terminal 800 and external devices.
The memory 809 may be used to store software programs as well as various data. The memory 809 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 809 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 810 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or executing software programs and/or modules stored in the memory 809 and calling data stored in the memory 809, thereby integrally monitoring the mobile terminal. Processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.
The mobile terminal 800 may also include a power supply 811 (e.g., a battery) for powering the various components, and the power supply 811 may be logically coupled to the processor 810 via a power management system that may be used to manage charging, discharging, and power consumption.
In addition, the mobile terminal 800 includes some functional modules that are not shown, and thus, are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 810, a memory 809, and a computer program stored in the memory 809 and capable of running on the processor 810, where the computer program, when executed by the processor 810, implements each process of the above display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the display control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A display control method is applied to a mobile terminal, and is characterized in that the mobile terminal comprises a folding screen, and the method comprises the following steps:
determining a first display area of the folded screen, wherein the first display area is a display area with a user visual focus in at least two display areas of the folded screen;
determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; the position information of the second display area and the first display area includes: an included angle between each display area in the second display area and the first display area, or a connection relation between each display area in the second display area and the first display area;
if the target display area meets the preset screen turn-off condition, turning off the target display area;
if the target display area meets the preset screen turn-off condition, turning off the target display area, including:
if the target display area is determined not to receive the operation of the user within the preset time length and/or the application program running in the foreground on the target display area does not include the preset application program, turning off the target display area, wherein the preset application program is the application program needing to be kept on the bright screen;
if the target display area meets the preset screen turn-off condition, after turning off the target display area, the method further comprises:
if the folding operation aiming at the folding screen is detected, lightening all display areas of the folding screen; or
And if the included angles of any two connected display areas in the at least two display areas are detected to be smaller than or equal to the preset angle, lightening all the display areas of the folding screen.
2. The method of claim 1, wherein determining the target display area according to the position information of the second display area and the first display area comprises:
detecting an included angle between each display area in the second display area and the first display area;
and if a display area with an included angle larger than a preset angle with the first display area exists in the second display area, determining the display area with the included angle larger than the preset angle with the first display area in the second display area as a target display area.
3. The method of claim 1, wherein determining the target display area according to the position information of the second display area and the first display area comprises:
and if the second display area has a display area which is not connected with the first display area, determining the display area which is not connected with the first display area in the second display area as a target display area.
4. The method of any of claims 1-3, wherein prior to determining the first display area of the folded screen, the method further comprises:
and if the folding operation aiming at the folding screen is detected, lightening all display areas of the folding screen.
5. A mobile terminal, characterized in that the mobile terminal comprises a folding screen, the mobile terminal comprising:
the first determining module is used for determining a first display area of the folded screen, wherein the first display area is a display area with a user visual focus in at least two display areas of the folded screen;
the second determining module is used for determining a target display area according to position information of a second display area and the first display area, wherein the second display area is the display area except the first display area in at least two display areas of the folding screen; the position information of the second display area and the first display area includes: an included angle between each display area in the second display area and the first display area, or a connection relation between each display area in the second display area and the first display area;
the screen extinguishing module is used for extinguishing the target display area if the target display area meets a preset screen extinguishing condition;
the screen extinguishing module is specifically used for:
if the target display area is determined not to receive the operation of the user within the preset time length and/or the application program running in the foreground on the target display area does not include the preset application program, turning off the target display area, wherein the preset application program is the application program needing to be kept on the bright screen;
the mobile terminal further includes a second lighting module, specifically configured to:
if the target display area meets the preset screen turning-off condition, turning off the target display area, and if the folding operation aiming at the folding screen is detected, turning on all display areas of the folding screen; or
And if the target display area meets the preset screen extinguishing condition, after the target display area is extinguished, if the included angle between any two connected display areas in the at least two display areas is detected to be smaller than or equal to the preset angle, lightening all the display areas of the folding screen.
6. The mobile terminal of claim 5, wherein the second determining module comprises:
the detection unit is used for detecting an included angle between each display area in the second display area and the first display area;
and the first determining unit is used for determining the display area with the included angle larger than the preset angle with the first display area in the second display area as the target display area if the display area with the included angle larger than the preset angle with the first display area exists in the second display area.
7. The mobile terminal of claim 5, wherein the second determining module comprises:
and a second determining unit configured to determine, as the target display area, a display area that is not connected to the first display area in the second display area if the display area that is not connected to the first display area exists in the second display area.
8. The mobile terminal according to any of claims 5 to 7, characterized in that the mobile terminal further comprises:
a first lighting module, configured to, before the determining of the first display area of the foldable screen, light all display areas of the foldable screen if a folding operation for the foldable screen is detected.
9. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the display control method according to any one of claims 1 to 4.
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| CN111258518A (en) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | Display control method and device of display screen and storage medium |
| CN111261081B (en) * | 2018-11-30 | 2021-10-19 | 北京小米移动软件有限公司 | Screen display method and device |
| CN109976499A (en) * | 2019-02-02 | 2019-07-05 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN109917956B (en) | 2019-02-22 | 2021-08-03 | 华为技术有限公司 | Method for controlling screen display and electronic equipment |
| CN110012153A (en) * | 2019-02-22 | 2019-07-12 | 华为技术有限公司 | It goes out and shields the method and electronic equipment of display |
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| CN112669789A (en) * | 2020-12-31 | 2021-04-16 | 联想(北京)有限公司 | Control method and device |
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