CN108289147A - A kind of display control method and mobile terminal - Google Patents
A kind of display control method and mobile terminal Download PDFInfo
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- CN108289147A CN108289147A CN201810035799.6A CN201810035799A CN108289147A CN 108289147 A CN108289147 A CN 108289147A CN 201810035799 A CN201810035799 A CN 201810035799A CN 108289147 A CN108289147 A CN 108289147A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
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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
- 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
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
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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
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Abstract
A kind of display control method of present invention offer and mobile terminal, this method include：Obtain the on off state for presetting shooting function；According to the on off state, determine that the target in preset first display control and the second display control shows control；The target is called to show control loaded and displayed preview data；Wherein, the second power consumption that the first power consumption of the first display control loaded and displayed preview data shows control loaded and displayed preview data less than described second.Display control method provided by the invention, determine that target shows control according to the on off state of default shooting function, invocation target shows that control shows preview data, can the power consumption needed for preview effect and preview weighed between the two, take into account preview effect and power consumption, so as to provide relatively good preview effect, and the kwh loss in image preview can be reduced on the whole, improve the cruising ability of mobile terminal.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of display control methods and mobile terminal.
Background technology
Mobile terminal is capable of providing a variety of previews and shows that control carries out preview to the image data that camera exports and shows at present
Showing, SurfaceView controls directly display the yuv data of camera output, and the power consumption of SurfaceView controls is relatively low,
In, " Y " of YUV indicates brightness (Luminance or Luma), that is, grayscale value, and what " U " and " V " was indicated is then coloration
(Chrominance or Chroma), effect are description colors of image and saturation degree.GLSurfaceView controls use OpenGL
Data texturing is rendered, power consumption is relatively high.
In the camera applications of existing mobile terminal, preview number is shown using a kind of control usually under a kind of exposal model
According to when carrying out preview display using SurfaceView controls, preview frame per second is relatively low, it may appear that the case where preview interim card, when
When carrying out preview display using GLSurfaceView controls, the power consumption of mobile terminal is bigger.As it can be seen that existing mobile terminal is deposited
The problem of power consumption needed for preview display effect and preview can not be taken into account between the two.
Invention content
A kind of display control method of offer of the embodiment of the present invention and mobile terminal, it is pre- existing for existing mobile terminal to solve
The problem of display effect of looking at can not be taken into account between the two with power consumption needed for preview.
In order to solve the above technical problems, the invention is realized in this way：Obtain the on off state for presetting shooting function；According to
The on off state determines that the target in preset first display control and the second display control shows control；Call the mesh
Mark shows control loaded and displayed preview data；Wherein, the first of the first display control loaded and displayed preview data is low in energy consumption
In the second power consumption of the second display control loaded and displayed preview data.
In a first aspect, an embodiment of the present invention provides a kind of display control methods, including：
Obtain the on off state for presetting shooting function；
According to the on off state, the target display control in preset first display control and the second display control is determined
Part；
The target is called to show control loaded and displayed preview data；
Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control adds less than described second
Carry the second power consumption for showing preview data.
Second aspect, the embodiment of the present invention also provide a kind of mobile terminal, including：
Acquisition module, the on off state for obtaining default shooting function；
Determining module, for according to the on off state, determining in preset first display control and the second display control
Target show control；
First calling module, for calling the target to show control loaded and displayed preview data；
Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control adds less than described second
Carry the second power consumption for showing preview data.
The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, including processor, memory and are stored in described
It is real when the computer program is executed by the processor on memory and the computer program that can run on the processor
The step of existing above-mentioned display control method.
Fourth aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, the computer-readable storage
Computer program is stored on medium, the computer program realizes the step of above-mentioned display control method when being executed by processor
Suddenly.
In embodiments of the present invention, the on off state for presetting shooting function is obtained；According to the on off state, determine default
First display control and second display control in target show control；The target is called to show control loaded and displayed preview
Data；Wherein, the first power consumption of the first display control loaded and displayed preview data shows control load less than described second
Show the second power consumption of preview data.In this way, mobile terminal determines target display control according to the on off state of default shooting function
Part, invocation target show control show preview data, can the power consumption needed for preview effect and preview weighed between the two,
Preview effect and power consumption are taken into account, so as to provide relatively good preview effect, and can be reduced in image preview on the whole
Kwh loss improves the cruising ability of mobile terminal.
Description of the drawings
Fig. 1 is one of the flow chart of display control method provided in an embodiment of the present invention；
Fig. 2 is the two of the flow chart of display control method provided in an embodiment of the present invention；
Fig. 3 is one of the structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 4 is one of the structure chart of determining module in mobile terminal provided in an embodiment of the present invention；
Fig. 5 is two of the structure chart of determining module in mobile terminal provided in an embodiment of the present invention；
Fig. 6 is three of the structure chart of determining module in mobile terminal provided in an embodiment of the present invention；
Fig. 7 is the two of the structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 8 is the three of the structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 9 is the four of the structure chart of mobile terminal provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
It is the flow chart of display control method provided in an embodiment of the present invention, the display control method referring to Fig. 1, Fig. 1
Mobile terminal is can be applied to, as shown in Figure 1, including the following steps：
Step 101 obtains the on off state for presetting shooting function.
In embodiments of the present invention, the default shooting function includes virtualization function, filter function and watermark function etc..
The on off state of the default shooting function is in the case of opening, to need the display control to match that could provide relatively good
It shows preview effect, in the case where the on off state of the default shooting function is to close, needs the display control to match
Just can ensure that can provide relatively good preview effect to the user by less power consumption.
Step 102, according to the on off state, determine the target in preset first display control and the second display control
Show control.
In embodiments of the present invention, the first power consumption of the first display control loaded and displayed preview data is less than described the
Second power consumption of two display control loaded and displayed preview datas.The on off state of default shooting function can be in the feelings opened
Condition is associated with the second display control, and the on off state of default shooting function is in the case where closing and the first display control
It is associated, according to pre-set incidence relation, determines that target shows control.
The first display control can be that SurfaceView shows control, and it is independent that SurfaceView shows that control has
Drawing surface, the same drawing surface is not shared with host window.Due to independent drawing surface,
SurfaceView shows that the user interface of control can be drawn in an independent thread, and will not occupy main line
Cheng Ziyuan, the SurfaceView show that the control power consumption required in loaded and displayed preview data is smaller.
The second display control can be that GLSurfaceView shows that control, the GLSurfaceView show control
Embedded Surface functions, the Surface functions are responsible for open graphic library (Open Graphics Library, OpenGL) wash with watercolours
Dye, the GLSurfaceView show that control can be suitable for carrying out U.S. face, background blurring and filter etc. to preview image
Reason, the GLSurfaceView show that the control power consumption required in loaded and displayed preview data is bigger and described
GLSurfaceView shows that the control power consumption required in loaded and displayed preview data is more than SurfaceView display controls
The part power consumption required in loaded and displayed preview data.
Step 103 calls the target to show control loaded and displayed preview data.
In embodiments of the present invention, the target shows that control can be the first display control or second display
Control.In the step 103, if target shows that control is the first display control, call the first display control loaded and displayed pre-
Data of looking at call the second display control loaded and displayed preview data if target shows that control is the second display control.
For example, the first display control is that SurfaceView shows that control, the second display control are
GLSurfaceView shows that control, the default shooting function are virtualization function, is to open in the on off state of the virtualization function
In the case of opening, in order to blur that treated, preview data will be shown, can show that control add by GLSurfaceView
Carry display virtualization treated preview data.In this way, treated that preview data is not in interim card for the virtualization provided to the user
Phenomena such as, display effect is relatively good.It is described virtualization function on off state be in close in the case of, in order to ensure by compared with
Few power consumption can provide relatively good preview effect to the user, can show that control loaded and displayed is pre- by SurfaceView
Look at data.In this way, by comparing small power consumption to the user relatively good display effect can be provided.
In embodiments of the present invention, the on off state of the default shooting function can be carried out by the push button of setting
Control, if for example, to blur function virtualization function button can be arranged, according on virtualization function button in default shooting function
The touch control operation received, the on off state of adjustment virtualization function.
It should be added that different exposal models can be arranged in the camera of mobile terminal, such as can will take the photograph
As head is set as U.S. face pattern, there are virtualization function and/or filter function etc. under U.S. face pattern.
In the embodiment of the present invention, above-mentioned mobile terminal can any mobile terminal for including dual camera, such as：Mobile phone,
Tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant
(Personal Digital Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID)
Or wearable device (Wearable Device) etc..
The display control method of the embodiment of the present invention presets the on off state of shooting function by acquisition；It is opened according to described
Off status determines that the target in preset first display control and the second display control shows control；The target is called to show
Control loaded and displayed preview data；Wherein, the first power consumption of the first display control loaded and displayed preview data is less than described
Second power consumption of the second display control loaded and displayed preview data.In this way, switch shape of the mobile terminal according to default shooting function
State determines that target shows that control, invocation target show that control shows preview data, the power consumption needed for preview effect and preview
Weighed between the two, takes into account preview effect and power consumption, so as to provide relatively good preview effect, and can be on the whole
The kwh loss in image preview is reduced, the cruising ability of mobile terminal is improved.
It is the flow chart of display control method provided in an embodiment of the present invention, the display control method referring to Fig. 2, Fig. 2
It can be applied to mobile terminal.As shown in Fig. 2, including the following steps：
Step 201 obtains the on off state for presetting shooting function.
The realization process and advantageous effect of this step may refer to the description in step 101, and details are not described herein again.
Step 202, the on off state be open in the case of, by it is described second show control be determined as the target
Show control.
In embodiments of the present invention, in the case where the on off state of the default shooting function is to open, phase is needed
The display control matched could provide relatively good display preview effect, can pre-set on off state be open the case where when with
Second display control corresponds to, corresponding with the first display control when on off state is the case where closing, according to the on off state of setting and
It shows the correspondence between control, determines that corresponding target shows that control is in the case where default shooting function is in and opens
Second display control, the second display control could be provided as GLSurfaceView and show control.
For example, it if default shooting function is virtualization function, and blurs function and is in open state, the second display is controlled
Part is determined as target and shows control, wherein the second display control is that GLSurfaceView shows control.
Step 203, the on off state be close in the case of, by it is described first show control be determined as the target
Show control.
In embodiments of the present invention, it can be to use to need the display control to match just to can ensure that through less power consumption
Family provides relatively good preview effect, according to the correspondence between pre-set on off state and display control, determines
Corresponding target shows that control is the first display control, the first display control in the case that default shooting function is in closing
It could be provided as SurfaceView and show control.
For example, it if default shooting function is virtualization function, and blurs function and is closed, the first display is controlled
Part is determined as target and shows control, wherein the first display control is that SurfaceView shows control.
Step 204 calls the target to show control loaded and displayed preview data.
Optionally, if the target shows that control is the second display control, which may comprise steps of：
If the default shooting function includes virtualization function, in the case that the on off state for blurring function is unlatching,
And human face image information is recognized in described image, then virtualization processing is carried out to described image by background blurring algorithm, obtained
To virtualization image；
The second display control is called to show the virtualization image.
It should be noted that if the default shooting function includes virtualization function, the on off state of the virtualization function is
In the case of unlatching, and it is unidentified to human face image information in described image, then call the second display control to show in advance
Look at data.The background blurring algorithm includes singly taking the photograph background blurring calculation and/or double taking the photograph background blurring algorithm.
For example, it if the second display control is that GLSurfaceView shows control, is recognized in described image
Human face image information, the default shooting function include virtualization function, and the on off state of the virtualization function is the feelings opened
Under condition, then virtualization processing is carried out to described image by background blurring algorithm, obtains virtualization image, call GLSurfaceView
Image is blurred described in display control loaded and displayed；It is unidentified to human face image information, the default shooting work(in described image
Can include virtualization function, and the on off state of the virtualization function is in the case of opening, then to be shown by GLSurfaceView
Control loaded and displayed described image；Wherein, GLSurfaceView shows that the display preview mode of control is calling standard
OpenGL interfaces carry out data render, are not in Caton phenomenon, are capable of providing relatively good preview display effect.
The number of supplementary explanation, the default shooting function is 1, and in the embodiment shown in fig. 1, step 102 is also
It may comprise steps of：In the case where the on off state of the default shooting function is to open, second display is controlled
Part is determined as the target and shows control；
In the case where the on off state of the default shooting function is to close, show that control is determined as institute by described first
It states target and shows control.
In this way, mobile terminal can determine that target shows control according to a default shooting function, improves and determine that target is aobvious
The speed for showing control opens in default shooting function or in closing, passes through determining and default shooting function pair
The target answered shows control, can guarantee and shows that control shows that the effect of preview data is relatively good by target, and on the whole can
Reduce the energy loss that mobile terminal shows preview data.
For example, if a default shooting function is virtualization function, and the on off state for blurring function is the feelings opened
Under condition, the second display control is determined as target and shows control, wherein the second display control can be aobvious for GLSurfaceView
Show control.If, will in the case that a default shooting function is a virtualization function, and the on off state for blurring function is closing
First display control is to be determined as target to show control, wherein the first display control can be that SurfaceView shows control.
It further remarks additionally, the number of the default shooting function is N, and N is the positive integer more than 1, in Fig. 1 institutes
In the embodiment shown, step 102 can also include the following steps：
In the case where the on off state of at least one of N number of default shooting function is to open, described second is shown
Show that control is determined as the target and shows control；
In the case where the on off state of N number of default shooting function is closing, show that control is true by described first
It is set to the target and shows control.
In this way, mobile terminal can determine that target shows control according to N number of default shooting function, improves and determine that target is shown
The accuracy of control shows control in the case where being to open there are one the on off state of default shooting function by described second
It is determined as the target and shows control, it can be ensured that the on off state of any default shooting function is in N number of default shooting function
In the case of unlatching, can there be relatively good preview display effect.It is the feelings closed in the on off state of N number of default shooting function
Under condition, the first display control is determined as the target and shows control, mobile terminal can be reduced on the whole and show preview number
According to energy loss.
For example, it if N number of default shooting function includes virtualization function and filter function, blurs in function and filter function
At least one on off state is that the second display control is then determined as target and shows control, wherein second in the case of opening
Show that control can be that GLSurfaceView shows control.If N number of default shooting function includes virtualization function and filter function,
And virtualization function and filter function are in closed state, then the first display control is determined as target shows control, wherein the
One display control can be that SurfaceView shows control.
Optionally, in the embodiment shown in fig. 1, before step 101, can also include the following steps：
Default display control is called to show that preview data, the default display control are placed in the display layer of mobile terminal
Top layer；In the embodiment shown in fig. 1, step 103 can also include the following steps：In the default display control and the mesh
In the case that mark shows control difference, the target is shown that control is placed in target display layer, the target display layer is described
Any display layer in the display layer of mobile terminal in addition to top layer；Show that control receives the feelings of preview data in the target
Under condition, the target is shown that control brings to Front；Preview data described in control loaded and displayed is shown by the target；Scheming
In embodiment shown in 1, after step 103, it can also include the following steps：Delete the default display control.
In such manner, it is possible to accomplish seamless switching between default display control and target show control, without restarting preview, shield
The case where being not in blank screen on curtain, to provide relatively good preview display effect to the user.
In embodiments of the present invention, it if the default display control shows that control is different from the target, initializes simultaneously
Display target shows control, specifically, shows that control, the target are aobvious if the default display control is SurfaceView
Show that control is that GLSurfaceView shows control, then initialize display GLSurfaceView and show control, create one it is empty
Surfacetexture classes, the Surfacetexture can obtain preview data from the preview data of camera,
Image need not be shown on screen by Surfacetexture.The Surfacetexture settings of establishment are arrived into camera to camera shooting
Camera ccf layers, and registered callbacks function.The preview data got in the call back function of registration is passed through
GLSurfaceView shows that control carries out loaded and displayed.
In embodiments of the present invention, the target show control can be GLSurfaceView show control or
SurfaceView shows control.GLSurfaceView shows that control shows that the process of preview data is：Pass through
Call back function onFrameAvailable in Surfacetexture classes gets the data texturing of preview data, passes through
OpenGL renders the data texturing, the data texturing after display rendering.SurfaceView shows that control shows preview data
Process is：Preview data is obtained from Camera ccf layers, preview data is called by way of inter-process communication mechanisms Binder,
Wherein call back function onFrameAvailable get the access of the data texturing of preview image and Camera ccf layers to
SurfaceView shows that the access of control transmission preview data is different.
For example, in the case where the on off state of filter function is to open, the preview shows that control is
GLSurfaceView shows that control, filter function button receive touch control operation, and the on off state of filter function becomes closing
In the case of, SurfaceView is shown that control is to be determined as target to show that control, initialization SurfaceView show control, it will
SurfaceView shows that control is placed in the target display layer, and the target display layer is in the display layer of the mobile terminal
Any display layer in addition to top layer, the control of GLSurfaceView displays at this time can cover the SurfaceView displays control
The SurfaceView is shown control setting to Camera ccf layers, and a call back function is arranged to camera frame by part
The call back function of layer, the setting shows whether control starts to show preview data for monitoring SurfaceView.If according to institute
The data that the call back function of setting returns are stated, determines that SurfaceView shows that control has begun display preview data, then will
SurfaceView shows that control brings to Front, and covers GLSurfaceView and shows control, SurfaceView is called to show control
After loaded and displayed preview data, deletes GLSurfaceView and show control, that is, discharge GLSurfaceView and show control
Related resource discharges the relevant resource of filter function.
The embodiment can also be applied to the corresponding embodiments of Fig. 2, and reach identical advantageous effect, to avoid weight
Multiple, details are not described herein again.
Optionally, in the embodiment shown in fig. 1, before step 101, the method is further comprising the steps of：It calls pre-
If showing that control loads preview data；After step 102, the method is further comprising the steps of：Control is shown in the preview
In the case of showing control difference with the target, in the process for calling the target to show control loaded and displayed preview data
In, masking-out animation is played by the default display control；After step 103, the method can also include：In the target
After showing that control completes loaded and displayed preview data, the default display control is deleted.
In such manner, it is possible to cover the blank screen in the handoff procedure between default display control and target display control, accomplish nothing
Seaming and cutting are changed, the case where being not in blank screen on screen, to provide relatively good preview display effect to the user.
In the embodiment of the present invention, the masking-out animation can according to described image generate masking-out animation, specifically,
The application layer for generating masking-out animation obtains the preview data of image from the PreviewCallback interfaces of camera Camera frames,
The application layer for generating masking-out animation generates corresponding masking-out animation according to the preview data of acquisition.
The embodiment can also be applied to the corresponding embodiments of Fig. 2, and reach identical advantageous effect, to avoid weight
Multiple, details are not described herein again.
The display control method of the embodiment of the present invention obtains the on off state for presetting shooting function；In the on off state
In the case of for unlatching, show that control is determined as the target and shows control by described second；It is to close in the on off state
In the case of, show that control is determined as the target and shows control by described first；The target is called to show that control load is aobvious
Show preview data；Wherein, the first power consumption of the first display control loaded and displayed preview data is less than the second display control
Second power consumption of part loaded and displayed preview data.In this way, mobile terminal determines target according to the on off state of default shooting function
It shows that control, invocation target show that control shows preview data, can complete between the first display control and the second display control
Switching use, take into account power consumption preview effect needed for preview effect and preview, so as to provide relatively good preview effect,
And the kwh loss in image preview can be reduced on the whole, improve the cruising ability of mobile terminal.
It is the structure chart of mobile terminal provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, as shown in figure 3, mobile terminal 300
Including acquisition module 301, determining module 302 and the first calling module 303, wherein acquisition module 301 connects with determining module 302
It connects, determining module 302 is also connect with the first calling module 303；Wherein：
Acquisition module 301, the on off state for obtaining default shooting function；
Determining module 302, for according to the on off state, determining preset first display control and the second display control
In target show control；
First calling module 303, for calling the target to show control loaded and displayed preview data；
Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control adds less than described second
Carry the second power consumption for showing preview data.
Optionally, as shown in figure 4, the determining module 302 includes：
First determination sub-module 3021, in the case where the on off state is to open, second display to be controlled
Part is determined as the target and shows control；
Second determination sub-module 3022, in the case where the on off state is to close, first display to be controlled
Part is determined as the target and shows control.
Optionally, the number of the default shooting function is 1；As shown in figure 5, the determining module 302 includes：
Third determination sub-module 3023 is used in the case where the on off state of the default shooting function is to open, will
The second display control is determined as the target and shows control；
4th determination sub-module 3024 is used in the case where the on off state of the default shooting function is to close, will
The first display control is determined as the target and shows control.
Optionally, the number of the default shooting function is N, and N is the positive integer more than 1；As shown in fig. 6, the determination
Module 302 includes：
5th determination sub-module 3025 is to open for the on off state at least one of N number of default shooting function
In the case of opening, show that control is determined as the target and shows control by described second；
6th determination sub-module 3026, for the case where the on off state of N number of default shooting function is closing
Under, show that control is determined as the target and shows control by described first.
Optionally, as shown in fig. 7, the mobile terminal 300 further includes：
Second calling module 304, for calling default display control to show that preview data, the default display control are placed in
Top layer in the display layer of mobile terminal；
First calling module 303 includes：
First processing submodule 3031, for the situation different from target display control in the default display control
Under, the target is shown that control is placed in target display layer, the target display layer be the mobile terminal display layer in remove
Any display layer except top layer；
Second processing submodule 3032, for the target show control receive preview data in the case of, by institute
It states target and shows that control brings to Front；
Submodule 3033 is loaded, for showing preview data described in control loaded and displayed by the target；
First removing module 305, for deleting the default display control.
Optionally, as shown in figure 8, mobile terminal 300 further includes：
Third calling module 306, for calling default display control to load preview data；
Playing module 307, in the case where the preview shows that control shows control difference with the target, adjusting
During showing control loaded and displayed preview data with the target, masking-out animation is played by the default display control；
Second removing module 308 is deleted described pre- after the target shows that control completes loaded and displayed preview data
If showing control.
Mobile terminal 300 can realize each process that mobile terminal is realized in the embodiment of the method for Fig. 1 to Fig. 2, to keep away
Exempt to repeat, which is not described herein again.
Mobile terminal 300 provided in an embodiment of the present invention determines that target is shown according to the on off state of default shooting function
Control, invocation target show control show preview data, can the power consumption needed for preview effect and preview weighed between the two
Weighing apparatus, takes into account preview effect and power consumption, so as to provide relatively good preview effect, and can reduce in image preview on the whole
Kwh loss, improve the cruising ability of mobile terminal.
A kind of hardware architecture diagram of Fig. 9 mobile terminals of each embodiment to realize the present invention, the mobile terminal 900
Including but not limited to：Radio frequency unit 901, audio output unit 903, input unit 904, sensor 905, is shown network module 902
Show the components such as unit 906, user input unit 907, interface unit 908, memory 909, processor 910 and power supply 911.
It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 9 does not constitute the restriction to mobile terminal, it is mobile whole
End may include either combining certain components or different components arrangement than illustrating more or fewer components.In the present invention
In embodiment, mobile terminal includes but not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, can wear
Wear equipment and pedometer etc..
Wherein, processor 910 is used for, and obtains the on off state for presetting shooting function；According to the on off state, determine pre-
If first display control and second display control in target show control；The target is called to show that control loaded and displayed is pre-
Look at data；Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control adds less than described second
Carry the second power consumption for showing preview data.
Optionally, the processor 910 executes described according to the on off state, determine preset first display control and
Target in second display control shows control, including：In the case where the on off state is to open, described second is shown
Control is determined as the target and shows control；In the case where the on off state is to close, show that control is true by described first
It is set to the target and shows control.
Optionally, the number of the default shooting function is 1；The processor 910 executes described according to the switch shape
State determines that the target in preset first display control and the second display control shows control, including：In the default shooting work(
The on off state of energy is to show that control is determined as the target and shows control by described second in the case of opening；Described pre-
If the on off state of shooting function is in the case of closing, show that control is determined as the target and shows control by described first.
Optionally, the number of the default shooting function is N, and N is the positive integer more than 1；The processor 910 executes institute
It states and determines that the target in preset first display control and the second display control shows control according to the on off state, including：
In the case where the on off state of at least one of N number of default shooting function is to open, show that control is true by described second
It is set to the target and shows control；In the case where the on off state of N number of default shooting function is closing, by described
One display control is determined as the target and shows control.
Optionally, the processor 910 is additionally operable to, and default display control is called to show preview data, the default display
Control is placed in the top layer in the display layer of mobile terminal；
The target is called to show control loaded and displayed preview data described in the processor 910, including：
In the case where the default display control and the target show control difference, the target is shown that control is set
In target display layer, the target display layer is any display layer in the display layer of the mobile terminal in addition to top layer；
In the case that the target shows that control receives preview data, the target is shown that control brings to Front；Pass through the mesh
Mark shows preview data described in control loaded and displayed；
The processor 910 is additionally operable to, and deletes the default display control.
Optionally, the processor 910 is additionally operable to, and default display control is called to load preview data；It is aobvious in the preview
In the case of showing that control shows control difference with the target, control loaded and displayed preview data is shown calling the target
In the process, masking-out animation is played by the default display control；Show that control completes loaded and displayed preview number in the target
According to later, the default display control is deleted.
Mobile terminal 900 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
The mobile terminal 900 of the embodiment of the present invention determines that target shows control according to the on off state of default shooting function,
Invocation target show control show preview data, can the power consumption needed for preview effect and preview weighed between the two, it is simultaneous
Preview effect and power consumption are cared for, so as to provide relatively good preview effect, and the electricity in image preview can be reduced on the whole
Amount loss, improves the cruising ability of mobile terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 910 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 901 includes but not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by radio communication system and network and other set
Standby communication.
Mobile terminal has provided wireless broadband internet to the user by network module 902 and has accessed, and such as user is helped to receive
Send e-mails, browse webpage and access streaming video etc..
It is that audio output unit 903 can receive radio frequency unit 901 or network module 902 or in memory 909
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 903 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 900 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 903 includes loud speaker, buzzer and receiver etc..
Input unit 904 is for receiving audio or video signal.Input unit 904 may include graphics processor
(Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 906.Through graphics processor 9041, treated that picture frame can be deposited
Storage is sent in memory 909 (or other storage mediums) or via radio frequency unit 901 or network module 902.Mike
Wind 9042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output of mobile communication base station can be sent to via radio frequency unit 901 by being converted in the case of telephone calling model.
Mobile terminal 900 further includes at least one sensor 905, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 9061, and proximity sensor can close when mobile terminal 900 is moved in one's ear
Display panel 9061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 906 is for showing information input by user or being supplied to the information of user.Display unit 906 can wrap
Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 9061.
User input unit 907 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 907 include touch panel 9071 and
Other input equipments 9072.Touch panel 9071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 9071 or in touch panel 9071
Neighbouring operation).Touch panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receiving area
It manages the order that device 910 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes touch panel 9071.In addition to touch panel 9071, user input unit 907 can also include other input equipments
9072.Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating lever, details are not described herein.
Further, touch panel 9071 can be covered on display panel 9061, when touch panel 9071 is detected at it
On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touch
The type for touching event provides corresponding visual output on display panel 9061.Although in fig.9, touch panel 9071 and display
Panel 9061 is to realize the function that outputs and inputs of mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 9071 and display panel 9061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place does not limit.
Interface unit 908 is the interface that external device (ED) is connect with mobile terminal 900.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 908 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 900 or can be used in 900 He of mobile terminal
Transmission data between external device (ED).
Memory 909 can be used for storing software program and various data.Memory 909 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 909 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 910 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 909, and calls and is stored in storage
Data in device 909 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 910 may include one or more processing units；Preferably, processor 910 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 910.
Mobile terminal 900 can also include the power supply 911 (such as battery) powered to all parts, it is preferred that power supply 911
Can be logically contiguous by power-supply management system and processor 910, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 900 includes some unshowned function modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 910, and memory 909 is stored in
On memory 909 and the computer program that can be run on the processor 910, the computer program are executed by processor 910
Each process of the above-mentioned display control method embodiments of Shi Shixian, and identical technique effect can be reached, to avoid repeating, here
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned display control method embodiment, and energy when being executed by processor
Reach identical technique effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within the protection of the present invention.
Claims (14)
1. a kind of display control method, which is characterized in that including：
Obtain the on off state for presetting shooting function；
According to the on off state, determine that the target in preset first display control and the second display control shows control；
The target is called to show control loaded and displayed preview data；
Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control load is aobvious less than described second
Show the second power consumption of preview data.
2. according to the method described in claim 1, it is characterized in that, described according to the on off state, preset first is determined
Show that the target in control and the second display control shows control, including：
In the case where the on off state is to open, show that control is determined as the target and shows control by described second；
In the case where the on off state is to close, show that control is determined as the target and shows control by described first.
3. according to the method described in claim 1, it is characterized in that, the number of the default shooting function is 1；
It is described according to the on off state, determine the target display control in preset first display control and the second display control
Part, including：
In the case where the on off state of the default shooting function is to open, show that control is determined as the mesh by described second
Mark shows control；
In the case where the on off state of the default shooting function is to close, show that control is determined as the mesh by described first
Mark shows control.
4. according to the method described in claim 1, it is characterized in that, the number of the default shooting function is N, N is more than 1
Positive integer；
It is described according to the on off state, determine the target display control in preset first display control and the second display control
Part, including：
In the case where the on off state of at least one of N number of default shooting function is to open, second display is controlled
Part is determined as the target and shows control；
In the case where the on off state of N number of default shooting function is closing, show that control is determined as by described first
The target shows control.
5. method according to claim 1 to 4, which is characterized in that described obtain presets opening for shooting function
Before off status, the method includes：
Default display control is called to show that preview data, the default display control are placed in the top in the display layer of mobile terminal
Layer；
It is described that the target is called to show control loaded and displayed preview data, including：
In the case where the default display control and the target show control difference, the target is shown that control is placed in mesh
Display layer is marked, the target display layer is any display layer in the display layer of the mobile terminal in addition to top layer；
In the case where the target shows that control receives preview data, the target is shown that control brings to Front；
Preview data described in control loaded and displayed is shown by the target；
After the calling target shows control loaded and displayed preview data, the method further includes：
Delete the default display control.
6. method according to claim 1 to 4, which is characterized in that described obtain presets opening for shooting function
Before off status, the method further includes：
Default display control is called to load preview data；
It is described according to the on off state, determine that the target in preset first display control and the second display control shows control
Later, the method further includes：
In the case where the preview shows that control shows control difference with the target, calling the target to show, control adds
It carries during showing preview data, masking-out animation is played by the default display control；
After the calling target shows control loaded and displayed preview data, the method further includes：
After the target shows that control completes loaded and displayed preview data, the default display control is deleted.
7. a kind of mobile terminal, which is characterized in that further include：
Acquisition module, the on off state for obtaining default shooting function；
Determining module, for according to the on off state, determining the mesh in preset first display control and the second display control
Mark shows control；
First calling module, for calling the target to show control loaded and displayed preview data；
Wherein, the first power consumption of the first display control loaded and displayed preview data shows that control load is aobvious less than described second
Show the second power consumption of preview data.
8. mobile terminal according to claim 7, which is characterized in that the determining module includes：
First determination sub-module, in the case where the on off state is to open, showing that control is determined as by described second
The target shows control；
Second determination sub-module, in the case where the on off state is to close, showing that control is determined as by described first
The target shows control.
9. mobile terminal according to claim 7, which is characterized in that the number of the default shooting function is 1；
The determining module includes：
Third determination sub-module is used in the case where the on off state of the default shooting function is to open, by described second
Display control is determined as the target and shows control；
4th determination sub-module is used in the case where the on off state of the default shooting function is to close, by described first
Display control is determined as the target and shows control.
10. mobile terminal according to claim 7, which is characterized in that the number of the default shooting function is N, and N is big
In 1 positive integer；
The determining module includes：
5th determination sub-module, for the case where the on off state of at least one of N number of default shooting function is to open
Under, show that control is determined as the target and shows control by described second；
6th determination sub-module will be described in the case where the on off state of N number of default shooting function is closing
First display control is determined as the target and shows control.
11. mobile terminal according to any one of claims 7 to 10, which is characterized in that further include：
Second calling module, for calling default display control to show, preview data, the default display control are placed in mobile whole
Top layer in the display layer at end；
First calling module includes：
First processing submodule is used in the case where the default display control and the target show control difference, by institute
State target and show that control is placed in target display layer, the target display layer be the mobile terminal display layer in addition to top layer
Any display layer；
Second processing submodule, in the case where the target shows that control receives preview data, the target to be shown
Show that control brings to Front；
Submodule is loaded, for showing preview data described in control loaded and displayed by the target；
First removing module, for deleting the default display control.
12. mobile terminal according to any one of claims 7 to 10, which is characterized in that further include：
Third calling module, for calling default display control to load preview data；
Playing module is used in the case where the preview shows that control shows control difference with the target, described in calling
During target shows control loaded and displayed preview data, masking-out animation is played by the default display control；
Second removing module deletes the default display after the target shows that control completes loaded and displayed preview data
Control.
13. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
Any one of described in display control method the step of.
14. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes such as display control method according to any one of claims 1 to 6 when the computer program is executed by processor
The step of.
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