CN111010601A - Smart television focus control method, smart television and storage medium - Google Patents
Smart television focus control method, smart television and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
Abstract
The invention discloses a focus control method of a smart television, the smart television and a storage medium, wherein the focus control method comprises the following steps: when a focus switching instruction is monitored, acquiring the state information of an initial view where a current focus is located and a target view of the focus to be acquired; determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view; and adding animation to the focus frame according to the first state information, the second state information and preset time so as to control the focus frame to move in an animation mode. According to the invention, the animation is set for the focus frame, so that the flexibility of the focus animation can be improved, and the visual effect and the user control experience are improved.
Description
Technical Field
The invention relates to the technical field of multimedia control and display, in particular to a focus control method of a smart television, the smart television and a storage medium.
Background
For the Android AOSP system, the Android AOSP system is designed for a mobile terminal, and the smart phone performs interaction in a touch manner, so that the operation of displaying a focus picture and moving a focus on a screen is not required. On the smart television, the user interacts through keys of the remote controller, so that the focus position of the user is displayed on the television UI at any time to inform the user of the currently operable elements. The picture of the default focus of the Android system is not attractive, although the system allows us to modify the picture of the default focus through the attribute setting of the layout control, the focus moving effect is not added with an animation effect, and the picture of the focus has no animation effect.
And the default focus of the system has no animation effect, when the focus is moved on the television, and when the user presses a direction key to switch the view focus, the focus frame is switched to a new view position instantly, so that the user is visually uncomfortable. Secondly, after the focus is switched to a new view, the focus does not have any animation effect, and the mark of the focus position is not obvious.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a focus control method for a smart television, a smart television and a storage medium, aiming at the defects of the prior art, so as to solve the problem that the focus has no animation effect when moving, which results in poor visual effect and poor control feeling in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a focus frame control method of a smart television comprises the following steps:
when a focus switching instruction is monitored, acquiring the state information of an initial view where a current focus is located and a target view of the focus to be acquired;
determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view;
and adding animation to the focus frame according to the first state information, the second state information and preset time so as to control the focus frame to move in an animation mode.
The focus control method of the smart television, wherein the focus frame control method of the smart television further comprises:
setting position adjusting parameters for the focus frame in advance, wherein the position adjusting parameters comprise the zoom ratio of the focus frame and the view where the focus frame is located, the horizontal distance between the focus frame and the view where the focus frame is located, and the vertical distance between the focus frame and the view where the focus frame is located.
The focus control method of the intelligent television, wherein the state information comprises position information of the view.
The method for controlling the focus of the smart television, wherein the determining, according to the state information of the initial view, first state information corresponding to the focus frame in the initial view, and the determining, according to the state information of the target view, second state information corresponding to the focus frame in the target view specifically include:
acquiring coordinate information of the initial view, and determining the coordinate information of a focus frame in the initial view according to the coordinate information of the initial view and the position adjusting parameter;
and acquiring the coordinate information of the target view, and determining the coordinate information of the focus frame in the target view according to the coordinate information of the target view and the position adjusting parameter.
The focus control method of the smart television, wherein adding an animation to the focus frame according to the first state information, the second state information and the preset time to control the focus frame to move in an animation manner specifically comprises:
and adding animation to the focus frame according to the coordinate information of the focus frame in the initial view, the coordinate information of the focus frame in the target view and preset time so as to control the focus frame to move in an animation mode.
The focus control method of the smart television, wherein the focus frame control method of the smart television further comprises:
and when the focus is switched to the target view, adding an animation effect to the focus frame of the target view.
The focus control method of the smart television, wherein the focus frame control method of the smart television further comprises:
and adding a magnification animation to the target view, wherein the magnification of the target view is the zoom ratio of the focus frame and the view in which the focus frame is positioned.
The focus control method of the smart television comprises the following steps:
when the initial view and the target view are both scroll views, the offset of the scroll views is calculated.
A computer readable storage medium, wherein the computer readable storage medium stores one or more programs, which are executable by one or more processors to implement the steps in the focus control method of a smart tv as described in any one of the above.
An intelligent television, comprising: a processor and a memory; the memory has stored thereon a computer readable program executable by the processor; the processor, when executing the computer readable program, implements the steps in the method for controlling the focus of the smart television set as described in any one of the above items.
Has the advantages that: compared with the prior art, the invention provides a focus control method of a smart television, the smart television and a storage medium, which comprise the following steps: when a focus switching instruction is monitored, acquiring the state information of an initial view where a current focus is located and a target view of the focus to be acquired; determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view; and adding animation to the focus frame according to the first state information, the second state information and preset time so as to control the focus frame to move in an animation mode. According to the invention, the animation is set for the focus frame, so that the flexibility of the focus animation can be improved, and the visual effect and the user control experience are improved.
Drawings
Fig. 1 is a flowchart of a focus control method of a smart television according to the present invention.
Fig. 2 is a schematic structural diagram of a preferred embodiment of the smart tv set according to the present invention.
Detailed Description
The invention provides a focus control method of a smart television, the smart television and a storage medium, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The invention will be further explained by the description of the embodiments with reference to the drawings.
Referring to fig. 1, fig. 1 is a method for controlling a focus of a smart television, which includes:
s100, when a focus switching instruction is monitored, state information of an initial view where a current focus is located and a target view where the focus is to be obtained is obtained.
In particular, a television system must specify a view acquisition focus for the interface, the main purpose being to let the user know where in the interface it is currently, it being understood that the system can only have one focus at any one time.
The Android APP communicates with the Android system in an event notification mode, and when the APP sets global focus monitoring, namely getViewTreeObserver (), addOnGloboguFocus Change Lister (OnGlobuFocus Change Lister), the Android APP is equivalent to inform the system of the focus change event on the monitoring interface, and the system is set with the monitoring event callback of the OnGlobuFocus Change Lister. When the user moves the focus position through the key, the focus changes, the system sends out a notice and calls back the OnGlobalFocus Changelistener interface, and the following code method is executed: public void on Global Focus Change (View old Focus, View new Focus) { }. When the method is executed, the focus is changed, so that a focus switching instruction can be monitored, that is, when the focus switching instruction is monitored, an initial view and a target view are obtained, wherein the initial view is the view where the current focus is located; the target view is a view to which the focus is to be moved according to the focus switching instruction. It should be noted that, the position attribute of the view that can acquire the focus may be preset, for example, the view that can acquire the focus forms a set, and the focus moves in the view in the set, so as to facilitate controlling the focus to move to the position of the target view.
The state information includes all attributes of the view and values corresponding to the attributes, and may include, for example, location information of the view. The Android View object provides a get method which can help to acquire a value of a corresponding attribute, for example, an x coordinate of an acquired View can be acquired by a getX () method, a y coordinate of the acquired View can be acquired by a getY () method, and of course, an attribute such as rate of the View can also be acquired by the get method. So that animation effects such as translation, rotation, zooming, etc. can be added to the movement of the focus point according to the state information of the initial view and the target view. It should be noted that, in the Android system, each view occupies a rectangular area on the screen, and in this embodiment, the x and y coordinates of the indicated view refer to coordinates of a top left vertex of the rectangular area of the view, which is not described again below.
S200, determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view.
Specifically, the focus frame refers to that a background picture or a foreground picture is added to a currently focused View on the Android television system by the user, and the background picture or the foreground picture is added to a View of the interface, and the main purpose of the focus frame is to enable the user to know the current position of the user in the interface operation. The interface of the Android system is mainly loaded from an XML layout file through an Activity Activity component, and the XML file organizes the display structure of a view tree in a view element tag mode. Initially, when a default Activity is initiated and the main interface is displayed, the focus frame is focused on a View in the interface by default.
In an implementation manner of this embodiment, the method for controlling a focus frame of a smart television further includes:
and S10, presetting position adjusting parameters for the focus frame, wherein the position adjusting parameters comprise the zoom ratio of the focus frame and the view in which the focus frame is positioned, the horizontal distance between the focus frame and the view in which the focus frame is positioned, and the vertical distance between the focus frame and the view in which the focus frame is positioned. Preferably, the zoom ratio of the focus frame to the view in which the focus frame is located is 1.04 or 1.08; the horizontal distance between the focus frame and the view is 8 pixels; the vertical distance between the focus frame and the view is 8 pixels. Therefore, the display effect of the focus frame can be more obvious by setting the position adjusting parameters, and a better visual effect is provided for a user.
In an implementation manner of this embodiment, adding an animation effect to the focus frame in the change process to provide better visual experience for a user, so that state information of the focus frame on the initial view and the target view needs to be obtained, and correspondingly, determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view specifically includes:
s201, obtaining coordinate information of the initial view, and determining the coordinate information of a focus frame in the initial view according to the coordinate information of the initial view and the position adjusting parameter;
s202, obtaining the coordinate information of the target view, and determining the coordinate information of the focus frame in the target view according to the coordinate information of the target view and the position adjusting parameter.
Specifically, the x coordinate, the y coordinate, the width and the height of the initial view are acquired, so that the coordinate information of the focus frame on the initial view can be obtained according to the position coordinate information of the initial view, wherein the x coordinate of the focus frame in the initial view is equal to the horizontal distance between the x coordinate of the initial view and the focus frame and the view in which the focus frame is located, the y coordinate of the focus frame in the initial view is equal to the vertical distance between the y coordinate of the initial view and the focus frame and the view in which the focus frame is located, the width of the focus frame in the initial view is equal to the width of the initial view + the horizontal distance x2 between the focus frame and the view in which the focus frame is located, and the height of the focus frame in the initial view is equal to the height of the initial view + the vertical distance x2 between the focus frame and the;
further, acquiring an x coordinate, a y coordinate, a width and a height of the target view, so that coordinate information of a focus frame on the target view can be obtained according to the position coordinate information of the target view, wherein the width of the focus frame on the target view is equal to the width of the target view × the zoom ratio of the focus frame to the view in which the focus frame is located + the horizontal distance × 2 between the focus frame and the view in which the focus frame is located, and the height of the focus frame on the target view is equal to the height of the target view × the zoom ratio of the focus frame to the view in which the focus frame is located + the vertical distance × 2 between the focus frame and the view in which the focus frame is located;
further, the x coordinate of the focus frame in the target view is equal to the x coordinate of the target view- (the scaling of the view in which the focus frame is located × the width of the target view-the width of the target view + the horizontal distance between the focus frame and the view in which the focus frame is located × 2)/2. The y coordinate of the focus in the target view is equal to the y coordinate of the target view- (height scaling x height of the target view + height of the focus frame and the view in which the focus is located x 2-height of the target view)/2.
Specifically, the state information of the focus frame on the initial view and the target view can be obtained through the above steps, that is, the attributes of the focus frame at the starting point of the initial view, such as the x coordinate, the y coordinate, the width, and the height, can be obtained. That is, by knowing the starting and ending values of the focus frame view attributes, animation effects can be added to the view.
In an implementation manner of this embodiment, the method for controlling a focus frame of a smart television further includes:
and adding a magnification animation to the target view, wherein the magnification of the target view is the zoom ratio of the focus frame and the view in which the focus frame is positioned.
Specifically, the mobile animation can be set for the focus frame, and the amplified animation can be added for the target view, so that the watching effect can be better by adding the amplified animation for the target view, and the visual effect and the control experience of a user can be improved. Illustratively, animation can be added to the target view according to the initial coordinate value of the target view and the enlarged coordinate value of the target view, and it can be understood that the process of executing the animation is consistent with the implementation manner of the above focus frame, and details are not described here.
In an implementation manner of this embodiment, the method for controlling a focus frame of a smart television further includes calculating coordinate information of a view in a recursive calculation manner. The specific process comprises the following steps: the positions of the initial view and the target view in the window are calculated, and a recursive calculation mode is used when the positions are calculated, because the coordinate systems of the views are relative coordinate systems. The Android system view is a nested overlay hierarchy, such as placing a Button view (child view) in a linear view (parent view) of LinearLayout, where the Button coordinates are relative to LinearLayout, and the getX coordinates are relative to its parent view LinearLayout, rather than relative to the top left screen origin of the TV screen. Therefore, if the coordinate position of the sub-view relative to the screen origin at the upper left corner of the television screen is required to be acquired, the coordinates are acquired layer by layer and accumulated. If Button obtains the relative coordinate x1 of its parent view, then its parent view obtains the relative coordinate x2 of its own parent view, and so on, finally the recursive call obtains the coordinate of Button relative to the screen origin, namely x1+ x2+. + xn.
The coordinates of one view relative to the root view are calculated, and the relative coordinates of each level view relative to the coordinate system of the parent view are recursively calculated and summed.
In one implementation manner of this embodiment, when both the initial view and the target view are scroll views, the offset of the scroll views is calculated. That is, for scrolling views such as RecycleView, a scroll listener is added to the view, and as the view scrolls, the offset of the scroll is continuously calculated and then added to the animation of the view. Since the RecycleView is a list view and can be scrolled, the scrolling offset must be calculated to account for its specificity. Therefore, the method can well support the replacement of the focus effect of the list view RecycleView and the scroll view ScrollView, and because the list view and the scroll view have the nested scrolling condition relative to the common layout view, the special case condition is considered by the design, and even if the common view, the scroll view and the list view are simultaneously contained in a large layout, the special effect focus can be enabled to act in the whole layout to replace the default focus effect of the system.
S300, adding animation to the focus frame according to the first state information, the second state information and preset time so as to control the focus frame to move in an animation mode.
Specifically, the first state information includes attribute information such as an x coordinate, a y coordinate, a width and a height of the focus frame in an initial view; the second state information comprises attribute information of the focus frame in the target view, such as x coordinate, y coordinate, width, height and the like; correspondingly, the adding of the animation to the focus frame according to the first state information, the second state information and the preset time specifically includes:
and obtaining an x coordinate change function, a y coordinate change function, a width change function and a height change function of the focus frame according to the x coordinate, the y coordinate, the width and the height of the focus frame in the initial view and the x coordinate, the y coordinate, the width and the height of the focus frame in the target view.
Specifically, when the focus is switched, an animation effect is added to the focus frame, and the focus frame can be implemented by using an Android official animation frame. The Android animation framework adds animation effects to the view, such as translation, rotation, zooming, and the like. The main parameters for performing animation are:
selecting a view attribute to be changed by the animation, for example, translating to change the x coordinate or y coordinate attribute of the view; what the rotation changes is the rate property of the view; what the zoom changes is the scaleX, scaleY property of the view;
start and end values of the attributes of the animation changes: for example, to perform a panning animation, the x-coordinate property of the view is changed, so that the real x-coordinate and the end coordinate need to be specified, so as to determine the distance of the view panning.
The preset time is the time for which the animation needs to be executed, namely the time length from the starting value to the ending value. For example, the x-coordinate of the focus frame on the initial view is 100, the x-coordinate of the focus frame on the target view is 500, and the preset time is 200ms, which represents a position (distance of 400 px) that takes 200ms to move the x-coordinate from 100 to 500. It will be appreciated that the preset time may be set as desired.
By acquiring the three elements of the animation, the animation which changes the corresponding attribute can be determined for the focus frame, such as creating a translation animation of the focus frame, a zoom animation of the focus frame, a transparency change animation of the focus frame, and the like, and then putting all the animations into an animation set for execution, so that the animation effects of translating, zooming and transparency changing can be combined to construct a focus switch containing visual animation effects. That is, after the zoom animation and the horizontal and vertical movement animation are constructed (if you want to add other focus effects, such as transparency change, the change of the transparency attribute is increased, such as transparency is changed from 0.5 to 0.8), the animation can be combined into an animation set and put together to play the animation, so that the x coordinate, the y coordinate, the height attribute and the width attribute can be synchronously changed in the process of focus switching, and the animation of the focus looks smoother. Certainly, in practical applications, a panning animation, a zooming animation of the focus frame, and the like may also be performed on the focus frame, that is, animation sets may be created for the animations (the panning animation and the zooming animation of the focus frame), and then the animations are sequentially executed, for example, when the focus frame is switched from an initial view to a target view, the panning animation may be performed on the focus frame first, and then the zooming animation may be performed on the focus frame after the size (width and height) of the focus frame changes, so that a good animation effect may be added to the movement of the focus frame, and the movement manner of the focus frame may be more flexible and richer.
In an implementation manner of this embodiment, the method for controlling a focus frame of a smart television further includes:
s400, when the focus is switched to the target view, adding an animation effect to the focus frame of the target view.
Specifically, the animation effect can be added to the focus frame in the moving process, and the focus frame can generate the animation effect after the focus frame moves to the target view, namely, the focus frame can have the animation effect when being static relative to the corresponding target view, so that the visual effect and the user control experience can be greatly improved. It is understood that the animation effect may be any type of animation effect, and may be a zoom-in animation, a zoom-out animation, a transparency gradient animation, etc., and taking a transparency gradient animation as an example, after the focus frame reaches the target view, the transparency of the focus frame may be controlled to change from 0.8 to 0.4, and then the transparency of the focus frame may be controlled to change from 0.4 to 0.8, so that two animations need to be constructed:
animation of change in transparency from 0.8 to 0.4:
ObjectAnimator fadeIn＝ObjectAnimator.ofFloat(focusview,"alpha",0.8f,0.4f)；
setduration (500); v/set animation duration 500 ms
Animation with transparency changed from 0.4 to 0.8
ObjectAnimator fadeOut＝ObjectAnimator.ofFloat(focusview,"alpha",0.4f,0.8f)；
Setduration (500); v/set animation duration 500 ms
Playing animation
Playing the animation fadeIn first, playing the animation 2 when the animation 1 is played, playing the animation 1 when the animation 2 is played, and repeating the steps.
The present invention also provides a computer-readable storage medium, which stores one or more programs that can be executed by one or more processors to implement the steps in the method for controlling the focus of a smart television according to the above-mentioned embodiment.
The present invention also provides a smart tv, as shown in fig. 2, which includes at least one processor (processor) 20; a display screen 21; and a memory (memory)22, and may further include a communication Interface (Communications Interface)23 and a bus 24. The processor 20, the display 21, the memory 22 and the communication interface 23 can communicate with each other through the bus 24. The display screen 21 is configured to display a user guidance interface preset in the initial setting mode. The communication interface 23 may transmit information. The processor 20 may call logic instructions in the memory 22 to perform the methods in the embodiments described above.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is a computer-readable storage medium, may be configured to store a software program, a computer-executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 30 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
In addition, the specific processes loaded and executed by the storage medium and the instruction processors in the smart television are described in detail in the method, and are not stated herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A focus frame control method of an intelligent television is characterized by comprising the following steps:
when a focus switching instruction is monitored, acquiring the state information of an initial view where a current focus is located and a target view of the focus to be acquired;
determining first state information corresponding to the focus frame in the initial view according to the state information of the initial view, and determining second state information corresponding to the focus frame in the target view according to the state information of the target view;
and adding animation to the focus frame according to the first state information, the second state information and preset time so as to control the focus frame to move in an animation mode.
2. The method for controlling the focus of the smart tv as claimed in claim 1, wherein the method for controlling the focus frame of the smart tv further comprises:
setting position adjusting parameters for the focus frame in advance, wherein the position adjusting parameters comprise the zoom ratio of the focus frame and the view where the focus frame is located, the horizontal distance between the focus frame and the view where the focus frame is located, and the vertical distance between the focus frame and the view where the focus frame is located.
3. The focus control method of the smart tv as claimed in claim 2, wherein the status information includes position information of the view.
4. The method according to claim 3, wherein determining first state information of the focus frame corresponding to the initial view according to the state information of the initial view, and determining second state information of the focus frame corresponding to the target view according to the state information of the target view specifically comprises:
acquiring coordinate information of the initial view, and determining the coordinate information of a focus frame in the initial view according to the coordinate information of the initial view and the position adjusting parameter;
and acquiring the coordinate information of the target view, and determining the coordinate information of the focus frame in the target view according to the coordinate information of the target view and the position adjusting parameter.
5. The method for controlling the focus of the smart television according to claim 4, wherein adding an animation to the focus frame according to the first state information, the second state information, and a preset time to control the focus frame to move in an animation manner specifically comprises:
and adding animation to the focus frame according to the coordinate information of the focus frame in the initial view, the coordinate information of the focus frame in the target view and preset time so as to control the focus frame to move in an animation mode.
6. The method for controlling the focus of the smart tv as claimed in claim 1, wherein the method for controlling the focus frame of the smart tv further comprises:
and when the focus is switched to the target view, adding an animation effect to the focus frame of the target view.
7. The method for controlling the focus of the smart tv as claimed in claim 1, wherein the method for controlling the focus frame of the smart tv further comprises:
and adding a magnification animation to the target view, wherein the magnification of the target view is the zoom ratio of the focus frame and the view in which the focus frame is positioned.
8. The method for controlling the focus of the smart tv as claimed in claim 1, wherein the method for controlling the focus of the smart tv further comprises:
when the initial view and the target view are both scroll views, the offset of the scroll views is calculated.
9. A computer-readable storage medium, wherein the computer-readable storage medium stores one or more programs, which are executable by one or more processors to implement the steps in the focus control method of the smart tv as claimed in any one of claims 1 to 8.
10. An intelligent television, comprising: a processor and a memory; the memory has stored thereon a computer readable program executable by the processor; the processor, when executing the computer readable program, implements the steps in the method for controlling the focus of the smart tv set according to any one of claims 1 to 8.
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