CN105302420B - Image display method and system in a kind of mobile terminal - Google Patents
Image display method and system in a kind of mobile terminal Download PDFInfo
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- CN105302420B CN105302420B CN201510794974.6A CN201510794974A CN105302420B CN 105302420 B CN105302420 B CN 105302420B CN 201510794974 A CN201510794974 A CN 201510794974A CN 105302420 B CN105302420 B CN 105302420B
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Abstract
The invention discloses the image display methods and system in a kind of mobile terminal, this method comprises: obtaining the display request for picture to be shown;Determine that the lower edge of mobile terminal compares the rotation angle [alpha] of horizontal plane;When rotating angle [alpha] is clockwise angle, picture to be shown is rotated in the counterclockwise direction angle beta1After shown;When rotating angle [alpha] is counterclockwise angle, picture to be shown is rotated in a clockwise direction angle beta2After shown;Wherein, β1=α, β2=α.That is, picture to be shown will rotate clockwise identical angle when mobile terminal is using horizontal plane as benchmark rotated counterclockwise by angle α;Counterclockwise similarly, final to guarantee that picture is all that absolute forward direction is vertically displayed always.Obviously, the present invention efficiently solves in the prior art when mobile terminal is in neither when transverse screen non-vertical screen state again, if it is desired to mobile phone must be taken just by preferably checking image content just, it is extremely inconvenient, influence the problem of user checks the Experience Degree of picture.
Description
Technical field
The present invention relates to technical field of picture display, more particularly to the image display method in a kind of mobile terminal and are
System.
Background technique
Currently, due to the open source of Android, so that Android number of users continues to increase.Major cell phone manufacturer pair
The customization of Android is also varied.Other than the colorful multiplicity of manufacturer's customization, third-party App is also multifarious.For
For present mobile terminal, camera function is one very big competition spot.
There are camera applications just centainly to have photograph album/picture library application.The mode for showing and checking at present picture in photograph album is also
Pattern is various.For current such as smart phone, plate etc. hand-held mobile terminals, take the mobile phone as an example, it is single in display
Image display effect when picture, just like Fig. 1 and two kinds of situations shown in Fig. 2, when Fig. 1 is mobile phone vertical screen;Fig. 2 is that mobile phone is horizontal
Image display effect when screen.Although both modes can satisfy the demand for checking picture, generally speaking, some
It is also so satisfactory under special scene.When mobile phone checks that picture or adept machine check figure to others to user at a slant
Piece, mobile phone have certain tilt angle or mobile phone that equal mobile phones has been taken down to be in neither transverse screen again non-vertical screen state when, if it is desired to preferably
Ground checks that mobile phone must just be taken positive (transverse screen or vertical screen) by image content, extremely inconvenient, affects user and checks picture
Experience Degree.
Summary of the invention
In view of this, the present invention provides image display method and system in a kind of mobile terminal, to solve existing skill
In art when mobile terminal be in neither transverse screen again non-vertical screen state when, if it is desired to preferably checking that image content just must be by mobile phone
It is extremely inconvenient by just, influence the problem of user checks the Experience Degree of picture.
In order to solve the above technical problems, the present invention provides the image display method in a kind of mobile terminal, comprising:
The display obtained for picture to be shown is requested;
Determine that the lower edge of the mobile terminal compares the rotation angle [alpha] of horizontal plane;
When the rotation angle [alpha] is clockwise angle, the picture to be shown is rotated in the counterclockwise direction angle beta1
After shown;When the rotation angle [alpha] is counterclockwise angle, the picture to be shown is rotated in a clockwise direction angle
β2After shown;
Wherein, β1=α, β2=α.
In the above method, it is preferred that the lower edge of the determination mobile terminal compares the rotation angle [alpha] of horizontal plane,
Include:
Obtain the detection data of acceleration transducer in the mobile terminal;
The rotation angle [alpha] is calculated according to the detection data;
And after being shown to the picture to be shown, further includes:
Monitor the detection data of the acceleration transducer in real time;
When the detection data changes, according to the detection data after changing, new institute is calculated
State mobile terminal lower edge compare the rotation angle [alpha] of horizontal plane ';
Utilize the rotation angle [alpha] ' show to the picture to be shown.
In the above method, it is preferred that the detection data of the acceleration transducer includes x directional acceleration axWith the direction y
Acceleration ay;
It is described the rotation angle [alpha] is calculated according to the detection data to include:
The rotation angle [alpha] is calculated using following formula:
In the above method, it is preferred that before described obtain for the display request of picture to be shown, further includes:
Show the setting button of picture automatic spinning block formula;
User is obtained to the confirmation selection instruction of the setting button, opens picture automatic spinning block formula.
In the above method, it is preferred that during showing the postrotational picture to be shown, after adjusting the rotation
The picture to be shown size, to adapt to the size of the display screen of the mobile terminal.
The present invention also provides the picture display systems in a kind of mobile terminal, comprising:
Request unit is shown, for obtaining the display request for being directed to picture to be shown;
Angle determination unit is rotated, for determining that the lower edge of the mobile terminal compares the rotation angle [alpha] of horizontal plane;
Picture display unit is used for when the rotation angle [alpha] is clockwise angle, by the picture to be shown along the inverse time
Needle direction rotates angle beta1After shown;When the rotation angle [alpha] is counterclockwise angle, by the picture to be shown along suitable
Clockwise rotates angle beta2After shown;
Wherein, β1=α, β2=α.
In above system, it is preferred that the rotation angle determination unit includes:
Detection data obtains subelement, for obtaining the detection data of acceleration transducer in the mobile terminal;
Rotation angle calculating unit, for the rotation angle [alpha] to be calculated according to the detection data.
And the system further include:
Monitoring unit, for monitoring the acceleration transducer in real time after showing to the picture to be shown
Detection data;
The rotation angle determination unit is also used to when the detection data changes, according to the institute after changing
State detection data, be calculated the new mobile terminal lower edge compare the rotation angle [alpha] of horizontal plane ';
The picture display unit is also used to utilize the rotation angle [alpha] ' show the picture to be shown.
In above system, it is preferred that the detection data of the acceleration transducer includes x directional acceleration axWith the direction y
Acceleration ay;
The rotation angle determination unit is specifically used for:
The rotation angle [alpha] is calculated using following formula:
In above system, it is preferred that further include:
Button display unit is set, for showing picture before described obtain for the display request of picture to be shown
The setting button of automatic spinning block formula;
Mode opening unit is opened picture and is revolved automatically for obtaining user to the confirmation selection instruction of the setting button
Rotary-die type.
In above system, it is preferred that further include:
Adjustment unit, for adjusting the postrotational institute during showing the postrotational picture to be shown
The size of picture to be shown is stated, to adapt to the size of the display screen of the mobile terminal.
In image display method and system in a kind of above mobile terminal provided by the invention, getting for aobvious
When the display request of diagram piece, determine that the lower edge of the mobile terminal compares the rotation angle [alpha] of horizontal plane;When the rotation angle
When degree α is clockwise angle, the picture to be shown is rotated in the counterclockwise direction angle beta1After shown;When the rotation
When angle [alpha] is counterclockwise angle, the picture to be shown is rotated in a clockwise direction angle beta2After shown;Wherein, β1=
α, β2=α.That is, picture to be shown will up time when mobile terminal is using horizontal plane as benchmark rotated counterclockwise by angle α
Needle rotates identical angle;Counterclockwise similarly, final to guarantee that picture is all that absolute forward direction is vertically displayed always.Obviously, this hair
It is bright efficiently solve in the prior art when mobile terminal be in neither transverse screen again non-vertical screen state when, if it is desired to preferably checking figure
Piece content must just take mobile phone just, extremely inconvenient, influence the problem of user checks the Experience Degree of picture.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of picture display schematic diagram in the prior art provided by the invention;
Fig. 2 is another picture display schematic diagram in the prior art provided by the invention;
Fig. 3 is the flow chart of the image display method in a kind of mobile terminal provided in an embodiment of the present invention;
Fig. 4 is a kind of picture display schematic diagram provided in an embodiment of the present invention;
Fig. 5 is a kind of programming class figure provided in an embodiment of the present invention;
Fig. 6 is the structural block diagram schematic diagram of the picture display system in a kind of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide image display method and system in a kind of mobile terminal, to solve in the prior art
When mobile terminal be in neither transverse screen again non-vertical screen state when, if it is desired to preferably checking that image content must just take mobile phone
Just, extremely inconvenient, influence the problem of user checks the Experience Degree of picture.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
The process of the image display method in a kind of mobile terminal provided in an embodiment of the present invention is shown with reference to Fig. 3, Fig. 3
Figure, this method can specifically include following steps:
Step S300, the display obtained for picture to be shown is requested;
The executing subject of method provided by the embodiment of the present invention is the picture display system in mobile terminal, which exists
It being run under picture automatic spinning block formula, the effect which finally realizes is the angle regardless of mobile terminal and horizontal plane,
Picture is all that absolute forward direction is vertically displayed always, with this to solve in the prior art when mobile terminal is in neither transverse screen is again non-
When vertical screen state, if it is desired to mobile phone must be taken just by preferably checking image content just, it is extremely inconvenient, it influences user and checks figure
The problem of Experience Degree of piece.
However, not all user likes this effect of the invention, therefore, if open in real life
Open picture automatic spinning block formula provided by the present invention, it is also necessary to defer to the wish of user.In the specific implementation process, Ke Yi
Before getting display request, the setting button of picture automatic spinning block formula is shown;Get user to setting button really
After recognizing selection instruction, it is believed that user is ready then to open picture automatic spinning block formula using picture automatic spinning block formula.
Step S301, determine that the lower edge of mobile terminal compares the rotation angle [alpha] of horizontal plane;
For mobile terminal, in practical applications, it can be the handheld devices such as smart phone, plate, because of usual situation
Under only can just have the phenomenon that moving in rotation when checking picture with handheld device.Wherein, for mobile terminal which is specially
The kind handheld device present invention does not do considered critical herein.But it is provided by the present invention in order to facilitate understanding by those skilled in the art
Technical solution, the following contents of the present invention, which takes the mobile phone as an example, to be illustrated.
For the lower edge of mobile terminal, with reference to Fig. 4, refer to that mobile terminal is close to operation key when being just often used mobile terminal
The frame edge of side, the angle between the lower edge and horizontal plane of mobile terminal is α, it is meant that mobile terminal compares horizontal plane
Have rotated angle [alpha].
Wherein, α ∈ [0 °, 360 °], when mobile terminal is when in a horizontal state, mobile terminal compares the rotation angle of horizontal plane
α=0 is spent, is based on this, β1=β2=0, it also means that without rotating image;
When mobile terminal is in vertical screen state, angle [alpha]=0 is rotated;When mobile terminal is in transverse screen state, counterclockwise
Angle [alpha]=90 ° (α=270 ° also referred to as clockwise) or counterclockwise angle α=270 ° (also referred to as clockwise angle α=90 °).
It is clockwise angle or counterclockwise angle according to the rotation angle [alpha] that mobile terminal compares horizontal plane, determines subsequent
It is to rotate or to rotate clockwise counterclockwise in rotating image;It is to rotate counterclockwise or rotate clockwise it in determination
Afterwards, the specific angle of rotation is determined according to the specific angle value of rotation angle [alpha].
In the specific implementation process, rotation angle [alpha] is determined using the acceleration transducer installed in the terminal, have
Body process is as follows:
Firstly, obtaining the detection data of acceleration transducer in mobile terminal;Then, rotation is calculated according to detection data
Gyration α.Further, in practical application, the detection data of acceleration transducer includes x directional acceleration ax, the direction y accelerate
Spend ayAnd z directional acceleration az;Then, x directional acceleration a is utilizedxWith y directional acceleration ayRotation angle [alpha] is calculated, is had
Body is referring to following formula:
Wherein, for coordinate system (x, y, z), the plane that x-axis and y-axis are formed is fallen in mobile terminal plane, can
With understanding, z-axis is perpendicular to mobile terminal plane.It step S302, will be to be shown when rotating angle [alpha] is clockwise angle
Picture is rotated in the counterclockwise direction angle beta1After shown;When rotating angle [alpha] is counterclockwise angle, by picture edge to be shown
It is rotated clockwise angle beta2After shown;
Wherein, β1=α, β2=α.
That is, with reference to Fig. 4, when mobile terminal is using horizontal plane as benchmark rotated counterclockwise by angle α, picture to be shown
Identical angle beta will be rotated clockwise2;It is counterclockwise similarly, final to guarantee the angle regardless of mobile terminal and horizontal plane,
Picture is all that absolute forward direction is vertically displayed always.Compared with the prior art two kinds of display modes of transverse screen and vertical screen in, the present invention
Efficiently solve in the prior art when mobile terminal be in neither transverse screen again non-vertical screen state when, if it is desired to preferably checking picture
Content must just take mobile phone just, extremely inconvenient, influence the problem of user checks the Experience Degree of picture.
Based on technical solution disclosed in the embodiments of the present invention, in the present embodiment, further, in practical application
In, after showing to picture to be shown, still there may be mobile terminals to compare the case where horizontal plane rotates, this
In the case of, in order to guarantee that it is vertically displayed that picture still is able to absolute forward direction, it is also necessary to monitor the inspection of acceleration transducer in real time
Measured data;When detection data changes, according to the detection data after changing, it is calculated under new mobile terminal
Edge compare the rotation angle [alpha] of horizontal plane ';Utilize rotation angle [alpha] ' show to picture to be shown.It is particularly shown process ginseng
According to the particular content of above-mentioned steps S302, details are not described herein again.
For example for above content combination practical application, following content is specifically included:
(1) after clicking picture in picture list, picture can be shown;
(2) picture application begins listening for whether sensor changes;
(3) if there is Sensor Events change, judge whether it is that acceleration sensor is changed;
(4) if acceleration sensor changes, the data reported are obtained, and calculate new rotation angle;
(5) pass through calculated new angle, rotating image to corresponding angle.Specifically, when mobile phone shake when, accelerate
Degree sensor can report the value in three directions, be respectively:
Values [0]: x-axis directional acceleration ax;
Values [1]: y-axis directional acceleration ay;
Values [2]: z-axis directional acceleration az。
By x-axis, the value of y-axis can calculate value α, calculation formula are as follows:
Wherein, a in formulaxFor the value of x-axis, ayFor the value of y-axis.
Calculated α value is exactly the angle that picture needs to rotate, which is angle of the mobile phone in rotation counterclockwise, figure
Piece, which only needs to rotate clockwise α degree angle, can realize the effect.
In addition, during showing the postrotational picture to be shown, in order to adapt to the display of the mobile terminal
The size of screen adjusts the postrotational picture to be shown in the case where guaranteeing preferable picture clarity
Size.
Specifically, when the width of picture to be shown and height are greater than mobile phone resolution ratio, it is necessary to contract to picture
It is small.Picture reduced, need to get the width (being denoted as Width) and height (being denoted as Height) of picture, except this it
Also need to obtain the width (Swidth) of mobile phone screen outside.When mobile phone rotation alpha angle, picture reduced width ratio is denoted as w, high
Degree diminution ratio is denoted as h.Wherein, the calculation formula of w and h is as follows:
In practical applications, the last drawdown ratio regular meeting of picture carries out diminution behaviour to picture according to biggish ratio in w and h
Make, such as w > h, then the width after picture diminution are as follows: Width*w, height are as follows: Height*w.
After rotating mobile, picture Zoom display, but operation still can be zoomed in and out by finger, so as to clear
It is clear to see image content.When mobile phone is in transverse screen and vertical screen, do not need to be reduced according to the ratio, substantially in accordance with existing
Technology zooms in and out just.
It in addition to this, can be with reference to a kind of programming class shown in Fig. 5 in the programming process for stating technical solution in realization
Figure, in which:
The Sensor Events that SensorEventListener:Android is provided monitor interface, after realizing the interface, when
When sensor states change, onSensorChanged () function will be adjusted back, it is available to hair in this function
The sensor type and data for changing.
XxActivity: it inherits in Activity, for controlling the display of picture
Tools: tool-class.When acceleration sensor state, which changes, adjusts back onSensorChanged (), the work is used
Tool class calculates the angle of current phone rotation.
The image display method in mobile terminal provided based on the embodiments of the present invention, the embodiment of the present invention are also provided
A kind of picture display system in mobile terminal, with reference to Fig. 6, which may include following content:
Request unit 601 is shown, for obtaining the display request for being directed to picture to be shown;
Angle determination unit 602 is rotated, for determining that the lower edge of mobile terminal compares the rotation angle [alpha] of horizontal plane;
Picture display unit 603 is used for when rotating angle [alpha] is clockwise angle, by picture to be shown along square counterclockwise
To rotation angle beta1After shown;When rotating angle [alpha] is counterclockwise angle, picture to be shown is rotated in a clockwise direction
Angle beta2After shown;
Wherein, β1=α, β2=α.
In the present invention, above-mentioned rotation angle determination unit 602 be can specifically include:
Detection data obtains subelement, for obtaining the detection data of acceleration transducer in mobile terminal;
Rotation angle calculating unit, for rotation angle [alpha] to be calculated according to detection data.
In the present invention, above system 600 can also include:
Monitoring unit, for monitoring the testing number of acceleration transducer in real time after showing to picture to be shown
According to;
Rotation angle determination unit is also used to when detection data changes, according to the detection data after changing,
Be calculated new mobile terminal lower edge compare the rotation angle [alpha] of horizontal plane ';
Picture display unit is also used to utilize rotation angle [alpha] ' show picture to be shown.
In the present invention, the detection data of above-mentioned acceleration transducer includes x directional acceleration axWith y directional acceleration ay;
Rotation angle determination unit 602 is specifically used for:
Rotation angle [alpha] is calculated using following formula:
In the present invention, above system 600 can also include:
Button display unit is set, before the rotation angle [alpha] for comparing horizontal plane in the lower edge for determining mobile terminal,
Show the setting button of picture automatic spinning block formula;
Mode opening unit opens picture automatic spinning block for obtaining user to the confirmation selection instruction of setting button
Formula.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is all differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
For system class embodiment, since it is basically similar to the method embodiment, so describe fairly simple, related place ginseng
See the part explanation of embodiment of the method.
Above in a kind of mobile terminal provided by the present invention image display method and system be described in detail.
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
In facilitating the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It falls into the protection scope of the claims in the present invention.
Claims (4)
1. the image display method in a kind of mobile terminal characterized by comprising
The display obtained for picture to be shown is requested;
Determine that the lower edge of the mobile terminal compares the rotation angle [alpha] of horizontal plane;
When the rotation angle [alpha] is clockwise angle, the picture to be shown is rotated in the counterclockwise direction angle beta1After carry out
Display;When the rotation angle [alpha] is counterclockwise angle, the picture to be shown is rotated in a clockwise direction angle beta2It is laggard
Row display;
Wherein, β1=α, β2=α;
The lower edge of the determination mobile terminal compares the rotation angle [alpha] of horizontal plane, comprising:
Obtain the detection data of acceleration transducer in the mobile terminal;
The rotation angle [alpha] is calculated according to the detection data;
And after being shown to the picture to be shown, further includes:
Monitor the detection data of the acceleration transducer in real time;
When the detection data changes, according to the detection data after changing, the new shifting is calculated
The lower edge of dynamic terminal compare the rotation angle [alpha] of horizontal plane ';
Utilize the rotation angle [alpha] ' show to the picture to be shown;The detection data of the acceleration transducer includes
X directional acceleration axWith y directional acceleration ay;
It is described the rotation angle [alpha] is calculated according to the detection data to include:
The rotation angle [alpha] is calculated using following formula:
During showing the postrotational picture to be shown, the size of the postrotational picture to be shown is adjusted
Size, to adapt to the size of the display screen of the mobile terminal;
Wherein, described during showing the postrotational picture to be shown, it adjusts described postrotational described to be shown
The size of picture is specifically included with adapting to the size of display screen of the mobile terminal:
Obtain the picture width of the picture to be shown and the width of picture height and the display screen;
Utilize the picture width, the picture height, the width of the display screen and the rotation angle [alpha] and basisReduced width ratio is calculated, according toComputed altitude reduces ratio;Its
In, wherein Swidth indicates that the width of the display screen, Width indicate that the picture width, Height indicate that the picture is high
Degree;
Biggish ratio in the reduced width ratio and the reduced height ratio is selected to adjust the ruler of the picture to be shown
Very little size.
2. the method as described in claim 1, which is characterized in that request it for the display of picture to be shown in the acquisition
Before, further includes:
Show the setting button of picture automatic spinning block formula;
User is obtained to the confirmation selection instruction of the setting button, opens picture automatic spinning block formula.
3. the picture display system in a kind of mobile terminal characterized by comprising
Request unit is shown, for obtaining the display request for being directed to picture to be shown;
Angle determination unit is rotated, for determining that the lower edge of the mobile terminal compares the rotation angle [alpha] of horizontal plane;
Picture display unit is used for when the rotation angle [alpha] is clockwise angle, by the picture to be shown along side counterclockwise
To rotation angle beta1After shown;When the rotation angle [alpha] is counterclockwise angle, by the picture to be shown along clockwise
Direction rotates angle beta2After shown;
Wherein, β1=α, β2=α;
The rotation angle determination unit includes:
Detection data obtains subelement, for obtaining the detection data of acceleration transducer in the mobile terminal;
Rotation angle calculating unit, for the rotation angle [alpha] to be calculated according to the detection data;
And the system also includes:
Monitoring unit, for monitoring the inspection of the acceleration transducer in real time after showing to the picture to be shown
Measured data;
The rotation angle determination unit is also used to when the detection data changes, according to the inspection after changing
Measured data, be calculated the new mobile terminal lower edge compare the rotation angle [alpha] of horizontal plane ';
The picture display unit is also used to utilize the rotation angle [alpha] ' show the picture to be shown;
The detection data of the acceleration transducer includes x directional acceleration axWith y directional acceleration ay;
The rotation angle determination unit is specifically used for:
The rotation angle [alpha] is calculated using following formula:
The system also includes:
Adjustment unit, for during show the postrotational picture to be shown, adjust it is described it is postrotational described in
The size of picture is shown, to adapt to the size of the display screen of the mobile terminal;
The adjustment unit specifically includes:
Subelement is obtained, for obtaining the picture width of the picture to be shown and the width of picture height and the display screen
Degree;
Computation subunit, for utilizing the picture width, the picture height, the width of the display screen and the rotation
Angle [alpha] and basisReduced width ratio is calculated, according toComputed altitude contracting
Small scale;Wherein, Swidth indicates that the width of the display screen, Width indicate that the picture width, Height indicate the figure
Piece height;
Subelement is selected, for selecting in the reduced width ratio and the reduced height ratio described in biggish ratio adjustment
The size of picture to be shown.
4. system as claimed in claim 3, which is characterized in that further include:
Button display unit is set, for before described obtain for the display request of picture to be shown, display picture to be automatic
The setting button of rotary mode;
Mode opening unit opens picture automatic spinning block for obtaining user to the confirmation selection instruction of the setting button
Formula.
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CN107770312A (en) * | 2017-11-07 | 2018-03-06 | 广东欧珀移动通信有限公司 | Method for information display, device and terminal |
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CN108737642A (en) * | 2018-04-13 | 2018-11-02 | 维沃移动通信有限公司 | The display methods and device of content |
CN110851054A (en) * | 2019-11-08 | 2020-02-28 | 广东明创软件科技有限公司 | Display content adjusting method and device, mobile terminal and storage medium |
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CN111708591A (en) * | 2020-05-21 | 2020-09-25 | 北京奇艺世纪科技有限公司 | Content display method and device, electronic equipment and storage medium |
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