CN105549824A - Display control method and mobile terminal - Google Patents
Display control method and mobile terminal Download PDFInfo
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- CN105549824A CN105549824A CN201511010486.8A CN201511010486A CN105549824A CN 105549824 A CN105549824 A CN 105549824A CN 201511010486 A CN201511010486 A CN 201511010486A CN 105549824 A CN105549824 A CN 105549824A
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- screen
- touch
- interface
- mobile terminal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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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
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
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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
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3218—Monitoring of peripheral devices of display devices
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Abstract
Embodiments of the invention disclose a display control method and a mobile terminal. The method comprises the following steps: receiving a touch operation on a touch screen; judging whether the touch operation is a preset interface minimizing operation; and if the judging result is positive, minimizing a display interface displayed on the touch screen into a target display interface and reducing the brightness of the other display areas except the target display interface on the touch screen. By adopting the embodiments of the invention, the power consumption of the touch screen is decreased through reducing the brightness of the other display areas except the target display interface on the touch screen, so that the duration of light of the mobile terminal can be effectively prolonged.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of display control method and mobile terminal.
Background technology
Along with the develop rapidly of electronic technology and display technique, the mobile terminal such as smart mobile phone, panel computer is more and more universal, and the screen size of mobile terminal and resolution are also increasing.By giant-screen and high resolving power, effectively can promote the visual experience that user uses mobile terminal, also convenient user is to can the display screen of touch-control operate.
But along with the increase of screen and the raising of resolution, the kwh loss of mobile terminal also can increase gradually.In order to improve the cruising time of battery of mobile terminal, can by improving the capacity of battery to improve the cruising time of mobile terminal, but nowadays the design of mobile terminal is tending towards ultrathin day by day, the volume of battery is also thus limited, under existing technical conditions, the capacity of battery is also restricted accordingly.Conveniently use mobile terminal, user can only frequently charge to mobile terminal, and this have impact on the experience of user dramatically.
Summary of the invention
The embodiment of the present invention provides a kind of display control method and mobile terminal, can reduce the electric quantity consumption of touch-screen, effectively extends the cruising time of mobile terminal.
Embodiment of the present invention first aspect provides a kind of display control method, can comprise:
Receive the touch operation on touch-screen;
Judge whether described touch operation is default interface reduction operation;
If so, then according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
In the embodiment that some are feasible, describedly judge whether described touch operation is default interface reduction operation, comprising:
Judge whether described touch operation is two finger zoom operations;
Described according to described touch operation, the display interface of described touch screen display is reduced into target display interface, comprises:
According to described two amplitude referring to convergent-divergent, the display interface of described touch screen display is reduced into target display interface.
In the embodiment that some are feasible, before receiving the touch operation on described touch-screen, described method also comprises:
Judge that whether dump energy is lower than the power threshold preset;
If the determination result is YES, then the brightness of the display interface of described touch screen display is reduced.
In the embodiment that some are feasible, after the display interface of described touch screen display is reduced into target display interface, described method also comprises:
Judge whether the size of described target display interface is less than default dimension threshold;
If the determination result is YES, then the resolution of described target display interface is reduced to the resolution corresponding with described size.
In the embodiment that some are feasible, before receiving the touch operation on described touch-screen, described method also comprises:
Judge whether the display interface of described touch screen display is in full screen display state;
If the determination result is YES, then running background and the priority application program lower than pre-set priority is closed.
Embodiment of the present invention second aspect provides a kind of mobile terminal, can comprise:
Receiving element, for receiving the touch operation on touch-screen;
First judging unit, for judging whether described touch operation is default interface reduction operation;
Indicative control unit, for when the judged result of described first judging unit is for being, according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
In the embodiment that some are feasible, described first judging unit, specifically for judging whether described touch operation is two finger zoom operations;
Described indicative control unit, specifically for according to described two amplitude referring to convergent-divergent, is reduced into target display interface by the display interface of described touch screen display.
In the embodiment that some are feasible, described mobile terminal also comprises:
Second judging unit, for judging that whether dump energy is lower than the power threshold preset;
Described indicative control unit, also for when the judged result of described second judging unit is for being, reduces the brightness of the display interface of described touch screen display.
In the embodiment that some are feasible, described mobile terminal also comprises:
3rd judging unit, for judging whether the size of described target display interface is less than default dimension threshold;
Described indicative control unit, also for when the judged result of described 3rd judging unit is for being, is reduced to the resolution corresponding with described size by the resolution of described target display interface.
In the embodiment that some are feasible, described mobile terminal also comprises:
4th judging unit, before receiving the touch operation on described touch-screen at described receiving element, judges whether the display interface of described touch screen display is in full screen display state;
Application management unit, for when the judged result of described 4th judging unit is for being, closes running background and the priority application program lower than pre-set priority.
The embodiment of the present invention can receive the touch operation on touch-screen; Judge whether described touch operation is default interface reduction operation; If so, then according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.Adopting the embodiment of the present invention, by reducing the brightness in other regions at non-display-object interface on touch-screen, to reduce the electric quantity consumption of touch-screen, effectively can extend the cruising time of mobile terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the display control method that one embodiment of the present of invention provide;
Fig. 2 is the schematic flow sheet of the display control method that an alternative embodiment of the invention provides;
Fig. 3 is the structural representation of the mobile terminal that one embodiment of the present of invention provide;
Fig. 4 is the structural representation of the mobile terminal that an alternative embodiment of the invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
This application provides a kind of display control method and mobile terminal, the electric quantity consumption of touch-screen can be reduced, effectively extend the cruising time of mobile terminal.
Referring to Fig. 1, is the schematic flow sheet of the display control method that one embodiment of the present of invention provide.As shown in Figure 1, described display control method can comprise the following steps:
S101, receives the touch operation on touch-screen.
In the embodiment of the present invention, the screen of mobile terminal is touch-screen, namely can be used for the information such as display image, word, video, also can be used for receiving touch operation.Alternatively, described touch operation can include but not limited to: the operations such as click, slip, pressing.
S102, judges whether described touch operation is default interface reduction operation, if the determination result is YES, performs step S103.
In concrete enforcement, the touch parameter of default interface reduction operation can be pre-set, after touch-screen receives touch operation, can judge whether described touch operation is default interface reduction operation according to parameters such as the position of described touch operation, touch track, touching intensity.Such as, if the position of described touch operation is the interface pre-set reduce instruction triggers position, then triggers the interface pre-set and reduce instruction.And for example, if the track of described touch operation is pre-set two refer to zoom track, then triggers the interface pre-set and reduce instruction.
As a kind of feasible embodiment, can before reception touch operation, the interface of touch-screen display shows convergent-divergent information, such as, reduces instruction triggers position display convergent-divergent mark at the interface pre-set, and for example point out the track of reduction operation to refer to zoom track etc. for two.
S103, according to described touch operation, is reduced into target display interface by the display interface of described touch screen display, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
Alternatively, the display interface of described touch screen display can be picture display interface, video display interface, browser display interface etc.In the embodiment that some are feasible, the parameter such as position, touch track, touching intensity according to described touch operation also can determine minification.Such as, multiple interface can be pre-set and reduce instruction triggers position, the minification that each position is corresponding different, then can determine minification according to the position touched.Or, an interface can be pre-set and reduce instruction triggers position, and the multiple minification that multiple dynamics is corresponding, then can according to the dynamics determination minification reducing the touch of instruction triggers position at this interface.Or, two multiple minification of multiple amplitude correspondence referring to zoom track can be pre-set, then can according to the two amplitude determination minification referring to convergent-divergent of user.
In concrete enforcement, after the interface of display originally on touch-screen is reduced according to the minification determined, the interface obtained is target display interface, and the size of target display interface is less than the effective area of touch-screen, then can show described target display interface in the specific region in touch-screen, such as specific region described in the position display such as the middle of touch-screen, the upper left corner, the lower left corner, the upper right corner, the lower right corner.
For the region not showing described target display interface in described touch-screen, its display brightness can be reduced to obtain power saving effect.Alternatively, if described touch-screen is autoluminescence display touch-screen, then the above-mentioned region not showing described target display interface can be set to black, the pixel in this region is closed.If described touch-screen is non-self luminescence display touch-screen, as liquid crystal display touch screen, then the luminosity of the backlight in this region can be reduced.
The embodiment of the present invention can receive the touch operation on touch-screen; Judge whether described touch operation is default interface reduction operation; If so, then according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.Adopting the embodiment of the present invention, by reducing the brightness in other regions at non-display-object interface on touch-screen, to reduce the electric quantity consumption of touch-screen, effectively can extend the cruising time of mobile terminal.
Referring to Fig. 2, is the schematic flow sheet of the display control method that an alternative embodiment of the invention provides.As shown in Figure 2, described display control method can comprise the following steps:
S201, judges whether the display interface touching screen display is in full screen display state; If the determination result is YES, perform step S202, otherwise perform step S203.
In the embodiment that some are feasible, user can arrange the display interface that full screen display touches screen display.Usual user can select full screen display when the browsing time is longer, to avoid bothering or strengthening visual effect.Alternatively, the display interface of described touch screen display can be picture display interface, video display interface, browser display interface etc.When showing these display interfaces, mobile terminal can obtain the display state of touch-screen, learns whether display interface is in full screen display state.
S202, closes running background and the priority application program lower than pre-set priority.
In the embodiment that some are feasible, the priority of the application program of installing in mobile terminal can be pre-set, for the communications applications that phone, note etc. are important, can its priority be set higher, for recreational application such as game, music, E-book readers, it is lower that its priority can be set.Also a pre-set priority can be set, when touch-screen enters full screen display state, by just in the application program of running background lower than the closing application program of this pre-set priority, the application program that can reduce these running backgrounds runs the storage resource consumption and electric quantity consumption brought.
S203, judges that whether dump energy is lower than the power threshold preset; If the determination result is YES, perform step S204, otherwise perform step S205.
In the embodiment that some are feasible, a power threshold can be pre-set, when the dump energy of mobile terminal is lower than this default power threshold, thinks that the dump energy of mobile terminal is less, power-saving measures need be performed further.Alternatively, described power threshold can be arranged according to the battery capacity of mobile terminal.Such as, when battery capacity is larger, described power threshold can be 30% of battery capacity, when battery capacity is less, and described power threshold can be 40% of battery capacity etc.
S204, reduces the brightness of the display interface of described touch screen display.
As a kind of feasible embodiment, when dump energy is lower than the power threshold preset, for extending the cruising time of mobile terminal, the brightness of the display interface of the touch screen display of mobile terminal can be reduced to reduce the electric quantity consumption of touch-screen.
S205, receives the touch operation on described touch-screen.
In the embodiment of the present invention, the screen of mobile terminal is touch-screen, namely can be used for the information such as display image, word, video, also can be used for receiving touch operation.Alternatively, described touch operation can include but not limited to: the operations such as click, slip, pressing.
S206, judges whether described touch operation is two finger zoom operations; If the determination result is YES, step S207 is performed.
In the embodiment that some are feasible, the touch parameter of default interface reduction operation can be pre-set, after touch-screen receives touch operation, can judge whether described touch operation is default interface reduction operation according to parameters such as the position of described touch operation, touch track, touching intensity.Such as, if the position of described touch operation is the interface pre-set reduce instruction triggers position, then triggers the interface pre-set and reduce instruction.And for example, if the track of described touch operation is pre-set two refer to zoom track, then triggers the interface pre-set and reduce instruction.
In embodiments of the present invention, the interface reduction operation preset is two finger zoom operations, then judge whether described touch operation is two finger zoom operations.As a kind of feasible embodiment, before reception touch operation, convergent-divergent information can be shown on the interface of touch-screen display, such as, point out the track of reduction operation to refer to zoom track for two.
S207, according to described two amplitude referring to convergent-divergent, is reduced into target display interface by the display interface of described touch screen display, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
In the embodiment that some are feasible, the parameter such as position, touch track, touching intensity according to described touch operation also can determine minification.Such as, multiple interface can be pre-set and reduce instruction triggers position, the minification that each position is corresponding different, then can determine minification according to the position touched.Or, an interface can be pre-set and reduce instruction triggers position, and the multiple minification that multiple dynamics is corresponding, then can according to the dynamics determination minification reducing the touch of instruction triggers position at this interface.
In embodiments of the present invention, the interface reduction operation preset is two finger zoom operations, then can pre-set the corresponding multiple minification of multiple amplitude of two finger zoom track, then can according to the amplitude determination minification of user's two finger convergent-divergent.
In concrete enforcement, after the interface of display originally on touch-screen is reduced according to the minification determined, the interface obtained is target display interface, and the size of target display interface is less than the effective area of touch-screen, then can show described target display interface in the specific region in touch-screen, such as specific region described in the position display such as the middle of touch-screen, the upper left corner, the lower left corner, the upper right corner, the lower right corner.
For the region not showing described target display interface in described touch-screen, its display brightness can be reduced to obtain power saving effect.Alternatively, if described touch-screen is autoluminescence display touch-screen, then the above-mentioned region not showing described target display interface can be set to black, the pixel in this region is closed.If described touch-screen is non-self luminescence display touch-screen, as liquid crystal display touch screen, then the luminosity of the backlight in this region can be reduced.
S208, judges whether the size of described target display interface is less than default dimension threshold; If the determination result is YES, then step S209 is performed.
In the embodiment that some are feasible, a dimension threshold can be pre-set, when the size of target display interface is less than this dimension threshold, think that the size of this target display interface is less, even if the resolution reducing this target display interface also can keep certain sharpness.
Alternatively, described dimension threshold can be arranged according to the touch-screen size of mobile terminal, such as, when touch-screen size is larger, described dimension threshold can be 50% of touch-screen size, and when touch-screen size is less, described dimension threshold can be 60% of touch-screen size.
S209, is reduced to the resolution corresponding with described size by the resolution of described target display interface.
In concrete enforcement, resolution and the interface dimensions of the sharpness and interface of display interface self are relevant.To reach identical sharpness, then interface dimensions is larger, and required resolution is higher.When interface dimensions is less than default threshold value, even if reduce the resolution at interface to a certain extent, still higher sharpness can be reached.
In the embodiment that some are feasible, the corresponding relation between different interface dimensions and different resolution can be pre-set.When interface dimensions is less than default threshold value, the resolution of described target display interface can be reduced to the resolution corresponding with the size of described target display interface.Reduce the rate respectively of target display interface, storage resource consumption and the electric quantity consumption of image processor in mobile terminal can be reduced, extend the cruising time of mobile terminal further.
The embodiment of the present invention can receive the touch operation on touch-screen; If whether described touch operation is default interface reduction operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.When the display interface that also can show on the touchscreen is full screen display state, close running background and the priority application program lower than pre-set priority; When dump energy is lower than the power threshold preset, reduce the brightness of the display interface of described touch screen display; When the size of described target display interface is less than default dimension threshold, the resolution of described target display interface is reduced to the resolution corresponding with described size.Adopt the embodiment of the present invention, reduced the electric quantity consumption of mobile terminal by multiple method, effectively can extend the cruising time of mobile terminal.
Referring to Fig. 3, is the structural representation of the mobile terminal that one embodiment of the present of invention provide.As shown in Figure 3, described mobile terminal can comprise:
Receiving element 301, for receiving the touch operation on described touch-screen.
In the embodiment of the present invention, the screen of mobile terminal is touch-screen, namely can be used for the information such as display image, word, video, also can be used for receiving touch operation.Alternatively, described touch operation can include but not limited to: the operations such as click, slip, pressing.
First judging unit 302, for judging whether described touch operation is default interface reduction operation.
In concrete enforcement, the touch parameter of default interface reduction operation can be pre-set, after touch-screen receives touch operation, can judge whether described touch operation is default interface reduction operation according to parameters such as the position of described touch operation, touch track, touching intensity.Such as, if the position of described touch operation is the interface pre-set reduce instruction triggers position, then triggers the interface pre-set and reduce instruction.And for example, if the track of described touch operation is pre-set two refer to zoom track, then triggers the interface pre-set and reduce instruction.
As a kind of feasible embodiment, can before reception touch operation, the interface of touch-screen display shows convergent-divergent information, such as, reduces instruction triggers position display convergent-divergent mark at the interface pre-set, and for example point out the track of reduction operation to refer to zoom track etc. for two.
Indicative control unit 303, for when the judged result of described first judging unit 302 is for being, according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
Alternatively, the display interface of described touch screen display can be picture display interface, video display interface, browser display interface etc.In the embodiment that some are feasible, the parameter such as position, touch track, touching intensity according to described touch operation also can determine minification.Such as, multiple interface can be pre-set and reduce instruction triggers position, the minification that each position is corresponding different, then can determine minification according to the position touched.Or, an interface can be pre-set and reduce instruction triggers position, and the multiple minification that multiple dynamics is corresponding, then can according to the dynamics determination minification reducing the touch of instruction triggers position at this interface.Or, two multiple minification of multiple amplitude correspondence referring to zoom track can be pre-set, then can according to the two amplitude determination minification referring to convergent-divergent of user.
In concrete enforcement, after the interface of display originally on touch-screen is reduced according to the minification determined, the interface obtained is target display interface, and the size of target display interface is less than the effective area of touch-screen, then can show described target display interface in the specific region in touch-screen, such as specific region described in the position display such as the middle of touch-screen, the upper left corner, the lower left corner, the upper right corner, the lower right corner.
For the region not showing described target display interface in described touch-screen, its display brightness can be reduced to obtain power saving effect.Alternatively, if described touch-screen is autoluminescence display touch-screen, then the above-mentioned region not showing described target display interface can be set to black, the pixel in this region is closed.If described touch-screen is non-self luminescence display touch-screen, as liquid crystal display touch screen, then the luminosity of the backlight in this region can be reduced.
The embodiment of the present invention can receive the touch operation on touch-screen; Judge whether described touch operation is default interface reduction operation; If so, then according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.Adopting the embodiment of the present invention, by reducing the brightness in other regions at non-display-object interface on touch-screen, to reduce the electric quantity consumption of touch-screen, effectively can extend the cruising time of mobile terminal.
Referring to Fig. 4, is the structural representation of the mobile terminal that an alternative embodiment of the invention provides.As shown in Figure 4, described mobile terminal can comprise receiving element 401, first judging unit 402, indicative control unit 403, second judging unit 404, the 3rd judging unit 405, the 4th judging unit 406 and application management unit 407, wherein:
Receiving element 401, for receiving the touch operation on touch-screen.
In the embodiment of the present invention, the screen of mobile terminal is touch-screen, namely can be used for the information such as display image, word, video, also can be used for receiving touch operation.Alternatively, described touch operation can include but not limited to: the operations such as click, slip, pressing.
First judging unit 402, for judging whether described touch operation is default interface reduction operation.
In the embodiment that some are feasible, the touch parameter of default interface reduction operation can be pre-set, after touch-screen receives touch operation, can judge whether described touch operation is default interface reduction operation according to parameters such as the position of described touch operation, touch track, touching intensity.Such as, if the position of described touch operation is the interface pre-set reduce instruction triggers position, then triggers the interface pre-set and reduce instruction.And for example, if the track of described touch operation is pre-set two refer to zoom track, then triggers the interface pre-set and reduce instruction.
In embodiments of the present invention, the interface reduction operation preset is two finger zoom operations, then judge whether described touch operation is two finger zoom operations.As a kind of feasible embodiment, before reception touch operation, convergent-divergent information can be shown on the interface of touch-screen display, such as, point out the track of reduction operation to refer to zoom track for two.
Indicative control unit 403, for when the judged result of described first judging unit is for being, according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
In the embodiment that some are feasible, the parameter such as position, touch track, touching intensity according to described touch operation also can determine minification.Such as, multiple interface can be pre-set and reduce instruction triggers position, the minification that each position is corresponding different, then can determine minification according to the position touched.Or, an interface can be pre-set and reduce instruction triggers position, and the multiple minification that multiple dynamics is corresponding, then can according to the dynamics determination minification reducing the touch of instruction triggers position at this interface.
In embodiments of the present invention, described indicative control unit 403, specifically according to described two amplitude referring to convergent-divergent, can be reduced into target display interface by the display interface of described touch screen display.Particularly, the interface reduction operation preset is two finger zoom operations, then can pre-set the corresponding multiple minification of multiple amplitude of two finger zoom track, according to the amplitude determination minification of user's two finger convergent-divergent.
In concrete enforcement, after the interface of display originally on touch-screen is reduced according to the minification determined, the interface obtained is target display interface, and the size of target display interface is less than the effective area of touch-screen, then can show described target display interface in the specific region in touch-screen, such as specific region described in the position display such as the middle of touch-screen, the upper left corner, the lower left corner, the upper right corner, the lower right corner.
For the region not showing described target display interface in described touch-screen, its display brightness can be reduced to obtain power saving effect.Alternatively, if described touch-screen is autoluminescence display touch-screen, then the above-mentioned region not showing described target display interface can be set to black, the pixel in this region is closed.If described touch-screen is non-self luminescence display touch-screen, as liquid crystal display touch screen, then the luminosity of the backlight in this region can be reduced.
Second judging unit 404, for judging that whether dump energy is lower than the power threshold preset.
In the embodiment that some are feasible, a power threshold can be pre-set, when the dump energy of mobile terminal is lower than this default power threshold, thinks that the dump energy of mobile terminal is less, power-saving measures need be performed further.Alternatively, described power threshold can be arranged according to the battery capacity of mobile terminal.Such as, when battery capacity is larger, described power threshold can be 30% of battery capacity, when battery capacity is less, and described power threshold can be 40% of battery capacity etc.
Described indicative control unit 403, also for when the judged result of described second judging unit is for being, reduces the brightness of the display interface of described touch screen display.
As a kind of feasible embodiment, when dump energy is lower than the power threshold preset, for extending the cruising time of mobile terminal, the brightness of the display interface of the touch screen display of mobile terminal can be reduced to reduce the electric quantity consumption of touch-screen.
3rd judging unit 405, for judging whether the size of described target display interface is less than default dimension threshold.
In the embodiment that some are feasible, a dimension threshold can be pre-set, when the size of target display interface is less than this dimension threshold, think that the size of this target display interface is less, even if the resolution reducing this target display interface also can keep certain sharpness.
Alternatively, described dimension threshold can be arranged according to the touch-screen size of mobile terminal, such as, when touch-screen size is larger, described dimension threshold can be 50% of touch-screen size, and when touch-screen size is less, described dimension threshold can be 60% of touch-screen size.
Described indicative control unit 403, also for when the judged result of described 3rd judging unit is for being, is reduced to the resolution corresponding with described size by the resolution of described target display interface.
In concrete enforcement, resolution and the interface dimensions of the sharpness and interface of display interface self are relevant.To reach identical sharpness, then interface dimensions is larger, and required resolution is higher.When interface dimensions is less than default threshold value, even if reduce the resolution at interface to a certain extent, still higher sharpness can be reached.
In the embodiment that some are feasible, the corresponding relation between different interface dimensions and different resolution can be pre-set.When interface dimensions is less than default threshold value, the resolution of described target display interface can be reduced to the resolution corresponding with the size of described target display interface.Reduce the rate respectively of target display interface, storage resource consumption and the electric quantity consumption of image processor in mobile terminal can be reduced, extend the cruising time of mobile terminal further.
4th judging unit 406, before receiving the touch operation on described touch-screen at described receiving element, judges whether the display interface of described touch screen display is in full screen display state.
In the embodiment that some are feasible, user can arrange the display interface that full screen display touches screen display.Usual user can select full screen display when the browsing time is longer, to avoid bothering or strengthening visual effect.Alternatively, the display interface of described touch screen display can be picture display interface, video display interface, browser display interface etc.When showing these display interfaces, mobile terminal can obtain the display state of touch-screen, learns whether display interface is in full screen display state.
Application management unit 407, for when the judged result of described 4th judging unit is for being, closes running background and the priority application program lower than pre-set priority.
In the embodiment that some are feasible, the priority of the application program of installing in mobile terminal can be pre-set, for the communications applications that phone, note etc. are important, can its priority be set higher, for recreational application such as game, music, E-book readers, it is lower that its priority can be set.Also a pre-set priority can be set, when touch-screen enters full screen display state, by just in the application program of running background lower than the closing application program of this pre-set priority, the application program that can reduce these running backgrounds runs the storage resource consumption and electric quantity consumption brought.
The embodiment of the present invention can receive the touch operation on touch-screen; If whether described touch operation is default interface reduction operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.When the display interface that also can show on the touchscreen is full screen display state, close running background and the priority application program lower than pre-set priority; When dump energy is lower than the power threshold preset, reduce the brightness of the display interface of described touch screen display; When the size of described target display interface is less than default dimension threshold, the resolution of described target display interface is reduced to the resolution corresponding with described size.Adopt the embodiment of the present invention, reduced the electric quantity consumption of mobile terminal by multiple method, effectively can extend the cruising time of mobile terminal.
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Module in embodiment of the present invention mobile terminal or unit can carry out merging, divide and deleting according to actual needs.
The module of the embodiment of the present invention or unit with universal integrated circuit (as central processor CPU), or can realize with special IC (ASIC).
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (10)
1. a display control method, is characterized in that, described method comprises:
Receive the touch operation on touch-screen;
Judge whether described touch operation is default interface reduction operation;
If so, then according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
2. method according to claim 1, is characterized in that, describedly judges whether described touch operation is default interface reduction operation, comprising:
Judge whether described touch operation is two finger zoom operations;
Described according to described touch operation, the display interface of described touch screen display is reduced into target display interface, comprises:
According to described two amplitude referring to convergent-divergent, the display interface of described touch screen display is reduced into target display interface.
3. method according to claim 1 and 2, is characterized in that, before receiving the touch operation on described touch-screen, described method also comprises:
Judge that whether dump energy is lower than the power threshold preset;
If the determination result is YES, then the brightness of the display interface of described touch screen display is reduced.
4. method according to claim 1, is characterized in that, after the display interface of described touch screen display is reduced into target display interface, described method also comprises:
Judge whether the size of described target display interface is less than default dimension threshold;
If the determination result is YES, then the resolution of described target display interface is reduced to the resolution corresponding with described size.
5. method according to claim 1, is characterized in that, before receiving the touch operation on described touch-screen, described method also comprises:
Judge whether the display interface of described touch screen display is in full screen display state;
If the determination result is YES, then running background and the priority application program lower than pre-set priority is closed.
6. a mobile terminal, is characterized in that, described mobile terminal comprises:
Receiving element, for receiving the touch operation on touch-screen;
First judging unit, for judging whether described touch operation is default interface reduction operation;
Indicative control unit, for when the judged result of described first judging unit is for being, according to described touch operation, the display interface of described touch screen display is reduced into target display interface, and reduces the brightness of other viewing areas on described touch-screen except described target display interface.
7. mobile terminal according to claim 6, is characterized in that, described first judging unit, specifically for judging whether described touch operation is two finger zoom operations;
Described indicative control unit, specifically for according to described two amplitude referring to convergent-divergent, is reduced into target display interface by the display interface of described touch screen display.
8. the mobile terminal according to claim 6 or 7, is characterized in that, described mobile terminal also comprises:
Second judging unit, for judging that whether dump energy is lower than the power threshold preset;
Described indicative control unit, also for when the judged result of described second judging unit is for being, reduces the brightness of the display interface of described touch screen display.
9. mobile terminal according to claim 6, is characterized in that, described mobile terminal also comprises:
3rd judging unit, for judging whether the size of described target display interface is less than default dimension threshold;
Described indicative control unit, also for when the judged result of described 3rd judging unit is for being, is reduced to the resolution corresponding with described size by the resolution of described target display interface.
10. mobile terminal according to claim 6, is characterized in that, described mobile terminal also comprises:
4th judging unit, before receiving the touch operation on described touch-screen at described receiving element, judges whether the display interface of described touch screen display is in full screen display state;
Application management unit, for when the judged result of described 4th judging unit is for being, closes running background and the priority application program lower than pre-set priority.
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