A kind of playback of songs control method and deviceTechnical field
The present invention relates to intelligent mobile terminal technical field, be specifically related to a kind of playback of songs controlling partyMethod and device.
Background technology
Fructus Mali pumilae, in new product release in autumn in 2015, has issued 3D Touch touch technology, relativelyIn the multiple point touching operation in planar space, 3D-Touch technology adds dynamics and finger faceLong-pending perception, the dynamics that can will click on be divided into dub, flicking and heavily by Three Estate, thus realize notBiconditional operation.This touch technology will be used well in the mobile device of screen sizes, becauseScreen size is excessive, causes finger to move inconvenience, and to two kinds of gravity operations of the same area, can subtractFew finger moves number of times, improves service efficiency.
User is when using mobile device to play song in music application, and a common use scene is to cutChange song progress bar (such as skip prelude, only listen climax parts etc.).Mobile terminal music application is general at presentThe method having two kinds of switching progresses:
(1) by long press dragging progress bar, it is achieved progress switches；Shortcoming is, can only see during draggingTo progression time, it is not known that currently playing content, cause progress switching the most accurate.
(2) first dragging the lyrics page, then click on " from currently playing ", shortcoming is to need two step operations,And finger needs mobile, switching just can be completed, the most convenient.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that existing playback of songs control method progress is cutIt is precisely the most not convenient with operation to change.
To this end, embodiments provide following technical scheme:
A kind of playback of songs control method, comprises the steps:
Detect whether current lyrics broadcast interface exists touch operation；
If it is, the dynamics of test point touch operation；
Judge whether the dynamics that touch operates presets dynamics threshold value more than first；
If it is, play song at the lyrics that touch operation position is corresponding；
If the dynamics of touch operation presets dynamics threshold value less than first, then test point touch operationPersistent period；
Judge whether the persistent period that touch operates is more than preset time threshold；
If it is, when the lyrics corresponding to point of adjustment touch operation position and currently playing audio frequencyBetween corresponding.
A kind of playback of songs control method, comprises the steps:
Detect whether current lyrics broadcast interface exists slip touch operation；
If it is, the dynamics of detection slip touch operation；
Judge whether the dynamics of slip touch operation presets dynamics threshold value less than second；
If it is, the track of detection slip touch operation；
Whether the track judging slip touch operation is linear type；
If it is, obtain the direction of track and the angle angle of horizontal direction；
Judge that whether angle angle is less than the first predetermined angle threshold value；
If it is, switch previous song or a rear song；
If it is not, then judge that whether angle angle is more than the second predetermined angle threshold value, the second predetermined angleThreshold value is not less than the first predetermined angle threshold value；
If it is, switch previous screen or the lyrics of a rear screen.
Preferably, further comprising the steps of:
If the dynamics of slip touch operation presets dynamics threshold value not less than second, then detection is slided and is touchedThe track of operation；
Whether the track judging slip touch operation is linear type；
If it is, obtain the direction of track and the angle angle of horizontal direction；
Judge that whether angle angle is less than the first predetermined angle threshold value；
If it is, judge whether the direction of track is to the left；
If it is, exit currently playing software.
Preferably, further comprising the steps of:
When the dynamics of slide presets dynamics threshold value not less than second, if the direction of track and waterSquare to angle angle not less than the first predetermined angle threshold value, then judge whether angle angle is more than theTwo predetermined angle threshold values；
If it is, regulate broadcast sound volume according to the length component of track in the vertical direction.
Preferably, also include:
The track of the slip touch operation detected by judgement is the most identical with in preset shape；
If it is, perform the operation that this preset shape is corresponding.
Preferably, the step of the dynamics of detection slip touch operation includes:
According to default time interval, the dynamics of each time point in detection sliding trace respectively；
Calculate the meansigma methods of dynamics of each time point as the dynamics value of slip touch operation.
Preferably, the step of the dynamics of detection slip touch operation includes:
Dynamics when detection sliding trace starts and the dynamics of sliding trace intermediate point；
Calculate the meansigma methods dynamics value as slip touch operation.
A kind of playback of songs controls device, including:
Touch operation detector unit, is used for detecting whether current lyrics broadcast interface exists touch behaviourMake；
Touch dynamics detector unit, operates if there is touch, then for test point touch operationDynamics；
Touch dynamics judging unit, for judging whether the dynamics that touch operates is preset more than firstDynamics threshold value；
Play switch unit, if the dynamics of touch operation presets dynamics threshold value more than first, then useSong is play at the lyrics corresponding from touch operation position；
Touch duration time detection unit, if the dynamics of touch operation presets dynamics less than firstThreshold value, then for the persistent period of test point touch operation；
Touch persistent period judging unit, for judging whether the persistent period that touch operates is more thanPreset time threshold；
Play regulation unit, if the persistent period of touch operation more than preset time threshold, is then usedThe lyrics corresponding in point of adjustment touch operation position are corresponding with currently playing audio time.
A kind of playback of songs controls device, including:
Slide detector unit, is used for detecting whether current lyrics broadcast interface exists slip touch behaviourMake；
Slip dynamics detector unit, if there is slip touch operation, then detects slip touch operationDynamics；
Slip dynamics judging unit, for judging whether the dynamics of slip touch operation is preset less than secondDynamics threshold value；
Sliding trace detector unit, if the dynamics of slip touch operation presets dynamics threshold value less than second,Then for detecting the track of slip touch operation；
Whether sliding trace judging unit, be linear type for judging the track of slip touch operation；
Angle angle acquiring unit, if track is linear type, then for obtaining direction and the water of trackSquare to angle angle；
First angle angle judging unit, is used for judging that whether angle angle is less than the first predetermined angle thresholdValue；
Song switch unit, if angle angle is less than the first predetermined angle threshold value, then before switchingOne song or a rear song；
Second angle angle judging unit, if angle angle is not less than the first predetermined angle threshold value, thenJudging whether angle angle is more than the second predetermined angle threshold value, the second predetermined angle threshold value is not less than firstPredetermined angle threshold value；
Lyrics switch unit, if angle angle is more than the second predetermined angle threshold value, then before switchingOne screen or the lyrics of a rear screen.
Technical solution of the present invention, has the advantage that
1. the embodiment of the present invention provide a kind of playback of songs control method and device, with existing songControl method for playing back is compared, and some touch-controls just can realize multiple operation, it is not necessary to finger is moved in many places,Simple operation.Furthermore it is possible to switch playing progress rate intuitively exactly according to the lyrics.No matter it is F.F.Or rewind, all need not drag progress bar blindly, the most repeatedly adjusts and just can be accurately positioned needsTime point.The control that different operational motions is corresponding can be defined by user oneself, the gentliestCan be then at the lyrics that touch operation position is corresponding, to play song, weight by corresponding controlBy being to recall menu bar, touching is that the lyrics corresponding to point of adjustment touch operation position are with currentThe audio time play is corresponding, is i.e. set to anchor point.Thus, user can practise according to the use of oneselfThe operation rules that used customization is different, promotes Consumer's Experience.
2. the embodiment of the present invention provide another kind of playback of songs control method and device, the lyrics playInterface towards different direction slips and keeps straight line, just with the power presetting dynamics threshold value less than second as far as possibleThe function such as song switching and lyrics switching preview can be realized.Need not first to recall corresponding menu, soAfter find accurately correspondence Menu key position, the most accurately click on, it is possible to realize accordingly control operation.NoThe control that same slide is corresponding also can be defined by user oneself.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, underThe accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described by face,It should be evident that the accompanying drawing in describing below is some embodiments of the present invention, general for this areaFrom the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawingsObtain other accompanying drawing.
Fig. 1 is the flow chart of a kind of playback of songs control method in the embodiment of the present invention 1；
Fig. 2 is the flow chart of a kind of playback of songs control method in the embodiment of the present invention 2；
Fig. 3 is the theory diagram that in the embodiment of the present invention 3, a kind of playback of songs controls device；
Fig. 4 is the theory diagram that in the embodiment of the present invention 4, a kind of playback of songs controls device.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear thatDescribed embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on thisEmbodiment in bright, those of ordinary skill in the art are obtained under not making creative work premiseEvery other embodiment, broadly fall into the scope of protection of the invention.
As long as additionally, technical characteristic involved in invention described below difference embodiment thatThe conflict of not constituting between this just can be combined with each other.
Embodiment 1
The present embodiment provides a kind of playback of songs control method, is applied on the mobile terminal that user is held,It is particularly suited for the intelligent mobile terminal of large-size screen monitors, such as ipad etc., as it is shown in figure 1, include walking as followsRapid:
S1: detect whether current lyrics broadcast interface exists touch operation.
S2: if it is, the dynamics of test point touch operation.
S3: judge whether the dynamics that touch operates presets dynamics threshold value more than first.This first presetThe operating force that taps that dynamics threshold value is commonly used when can use mobile phone according to people sets.
S4: if it is, play song at the lyrics that touch operation position is corresponding.TapThe dynamics touching operation presets dynamics threshold value less than first, is and touches.
S5: if the dynamics of touch operation presets dynamics threshold value less than first, then test point touches behaviourThe persistent period made.
S6: judge whether the persistent period that touch operates is more than preset time threshold.This Preset TimeThreshold value specifically can be set to 2 seconds.
S7: if it is, the lyrics corresponding to point of adjustment touch operation position and currently playing soundFrequently the time is corresponding.The persistent period of touch operation, more than 2 seconds, is flicking.
Otherwise, menu bar is recalled.The most now on lyrics interface, alternative menu option occurs.BagInclude regulation lyrics font size and be again loaded into the lyrics.This menu bar can arrange transparency, with the fewestShelter from the lyrics.
Above-mentioned playback of songs control method, compared with existing playback of songs control method, some touch-controlsJust can realize multiple operation, it is not necessary to finger, simple operation are moved in many places.Furthermore it is possible to it is directly perceivedGround switches playing progress rate exactly according to the lyrics.No matter it is F.F. or rewind, all need not blindlyDrag progress bar, the most repeatedly adjust the time point that just can be accurately positioned needs.Different operational motionsCorresponding control can be defined by user oneself, and the control that such as flicking is corresponding can be then from pointPlay song at the lyrics that touch operation position is corresponding, heavily by being to recall menu bar, touchIt is that the lyrics corresponding to point of adjustment touch operation position are corresponding with currently playing audio time, i.e.It is set to anchor point.Thus, user can customize different operation ruless according to the use habit of oneself, carriesRise Consumer's Experience.
Embodiment 2
As in figure 2 it is shown, a kind of playback of songs control method, comprise the steps:
S21: detect whether current lyrics broadcast interface exists slip touch operation；
S22: if it is, the dynamics of detection slip touch operation；
S23: judge that whether the dynamics of slip touch operation presets dynamics threshold value less than second, this is second pre-If dynamics threshold value can also determine according to people's dynamics when slide；
S24: if it is, the track of detection slip touch operation；
S25: whether the track judging slip touch operation is linear type；
S26: if it is, obtain the direction of track and the angle angle of horizontal direction；
S27: judge whether the direction of track is less than the first predetermined angle threshold with the angle angle of horizontal directionValue, specifically could be arranged to 30 °, it is possible to determine according to the operating habit of people and the size of screen；
S28: if it is, switch previous song or a rear song；
S29: if it is not, then judge whether angle angle is more than the second predetermined angle threshold value, second presetsAngle threshold is not less than the first predetermined angle threshold value；
S30: if it is, switch previous screen or the lyrics of a rear screen.
Above-mentioned playback of songs control method, at lyrics broadcast interface to preset dynamics threshold value less than secondPower is slided towards different directions and keeps straight line as far as possible, it is possible to realize song switching and lyrics switching is pre-The function such as look at.Need not first recall corresponding menu, then find the Menu key position of correspondence, again standard accuratelyReally click on, it is possible to realize controlling operation accordingly.The control that different slides is corresponding is also canWith defined by user oneself.
Specifically, above-mentioned steps S22, the i.e. step of the dynamics of detection slip touch operation include:
First, according to default time interval, the dynamics of each time point in detection sliding trace respectively；
Then, the meansigma methods of dynamics of each time point is calculated as the dynamics value of slip touch operation.
As other interchangeable embodiments, above-mentioned steps S22, i.e. detect the power of slip touch operationThe step of degree can also be specifically:
First, dynamics when detection sliding trace starts and the dynamics of sliding trace intermediate point；
Then, the meansigma methods dynamics value as slip touch operation is calculated.
As other specific embodiments, said method is further comprising the steps of:
1st step: if the dynamics of slip touch operation presets dynamics threshold value not less than second, then detectThe track of slip touch operation；
2nd step: whether the track judging slip touch operation is linear type；
3rd step: if it is, obtain the direction of track and the angle angle of horizontal direction；
4th step: judge whether the direction of track is less than the first preset angle with the angle angle of horizontal directionDegree threshold value；
5th step: if it is, judge whether the direction of track is to the left；
6th step: if it is, exit currently playing software.
Otherwise, if being returned to the right main screen.
As other embodiment, the method also includes:
First: when slide dynamics not less than second preset dynamics threshold value time, if the side of trackTo the angle angle with horizontal direction not less than the first predetermined angle threshold value, then whether judge angle angleMore than the second predetermined angle threshold value；
Then: if it is, regulate broadcast sound volume according to the length component of track in the vertical direction.
As preferred embodiment, also include:
The track of the slip touch operation detected by judgement is the most identical with in preset shape；
If it is, perform the operation that this preset shape is corresponding.
Specifically, such as preset shape can be " Z ", " O " and " N " etc., it is generally advisable to select canWith a shape write as, and shape does not limits, but it is preferably the most easy to identify.As for each pre-If control corresponding to shape is also can be by User Defined, even shape can also be by User Defined.
Embodiment 3
A kind of playback of songs is provided to control device as it is shown on figure 3, originally execute example, including:
Touch operation detector unit U1, is used for detecting whether current lyrics broadcast interface exists touchOperation；
Touch dynamics detector unit U2, operates if there is touch, then touch behaviour for test pointThe dynamics made；
Touch dynamics judging unit U3, the most pre-more than first for judging the dynamics that touch operatesIf dynamics threshold value；
Play switch unit U4, if the dynamics of touch operation presets dynamics threshold value, then more than firstSong is play at the lyrics corresponding from touch operation position；
Touch duration time detection unit U5, if the dynamics of touch operation is less than the first pre set forceDegree threshold value, then for the persistent period of test point touch operation；
Touch persistent period judging unit U6, for judging that the persistent period that touch operates is the biggestIn preset time threshold；
Play regulation unit U7, if the persistent period of touch operation is more than preset time threshold, thenThe lyrics corresponding for point of adjustment touch operation position are corresponding with currently playing audio time.
Above-mentioned playback of songs controls device, compared with existing playback of songs control method, some touch-controlsJust can realize multiple operation, it is not necessary to finger, simple operation are moved in many places.Furthermore it is possible to it is directly perceivedGround switches playing progress rate exactly according to the lyrics.No matter it is F.F. or rewind, all need not blindlyDrag progress bar, the most repeatedly adjust the time point that just can be accurately positioned needs.Different operational motionsCorresponding control can be defined by user oneself, and the control that such as flicking is corresponding can be then from pointPlay song at the lyrics that touch operation position is corresponding, heavily by being to recall menu bar, touchIt is that the lyrics corresponding to point of adjustment touch operation position are corresponding with currently playing audio time, i.e.It is set to anchor point.Thus, user can customize different operation ruless according to the use habit of oneself, carriesRise Consumer's Experience.
Embodiment 4
As shown in Figure 4, originally executing example provides a kind of playback of songs to control device, including:
Slide detector unit U21, is used for detecting whether current lyrics broadcast interface exists slip touchOperation；
Slip dynamics detector unit U22, if there is slip touch operation, then detection slip touch operationDynamics；
Slip dynamics judging unit U23, the most pre-less than second for judging the dynamics of slip touch operationIf dynamics threshold value；
Sliding trace detector unit U24, if the dynamics of slip touch operation presets dynamics threshold less than secondValue, then for detecting the track of slip touch operation；
Whether sliding trace judging unit U25, be linear type for judging the track of slip touch operation；
Angle angle acquiring unit U26, if track is linear type, then for obtain the direction of track withThe angle angle of horizontal direction；
First angle angle judging unit U27, is used for judging that whether angle angle is less than the first predetermined angleThreshold value；
Song switch unit U28, if angle angle is less than the first predetermined angle threshold value, then is used for switchingPrevious song or a rear song；
Second angle angle judging unit U29, if angle angle is not less than the first predetermined angle threshold value,Then judge angle angle whether more than the second predetermined angle threshold value, the second predetermined angle threshold value is not less than theOne predetermined angle threshold value；
Lyrics switch unit U30, if angle angle is more than the second predetermined angle threshold value, then is used for switchingPrevious screen or the lyrics of a rear screen.
Above-mentioned playback of songs controls device, at lyrics broadcast interface to preset dynamics threshold value less than secondPower is slided towards different directions and keeps straight line as far as possible, it is possible to realize song switching and lyrics switching is pre-The function such as look at.Need not first recall corresponding menu, then find the Menu key position of correspondence, again standard accuratelyReally click on, it is possible to realize controlling operation accordingly.The control that different slides is corresponding is also canWith defined by user oneself.
Wherein, slip dynamics detector unit U22 specifically includes:
First detection sub-unit, for according to default time interval, each in detection sliding trace respectivelyThe dynamics of individual time point；
First dynamics computation subunit, for calculating the meansigma methods of the dynamics of each time point as slipThe dynamics value of touch operation.
As other embodiment, slip dynamics detector unit U22 can also specifically include:
Second detection sub-unit, for detecting dynamics when sliding trace starts and sliding trace intermediate pointDynamics；
Second dynamics computation subunit, for calculating the meansigma methods dynamics value as slip touch operation.
This device also includes:
Track detection unit, if the dynamics of slip touch operation presets dynamics threshold value not less than second,Then for detecting the track of slip touch operation；
Whether track judging unit, be linear type for judging the track of slip touch operation；
Second angle angle acquiring unit, if the track of slip touch operation is linear type, is then used forObtain the direction of track and the angle angle of horizontal direction；
First angular dimension judging unit, is used for judging that whether angle angle is less than the first predetermined angle thresholdValue；
Course bearing judging unit, if angle angle is less than the first predetermined angle threshold value, then is used for sentencingWhether the direction of rail break mark is to the left；
Exit unit, if the direction of track is to the left, then be used for exiting currently playing software.
This device also includes:
Second angular dimension judging unit, when the dynamics of slide presets dynamics threshold value not less than secondTime, if the angle angle of the direction of track and horizontal direction is not less than the first predetermined angle threshold value, thenFor judging that whether angle angle is more than the second predetermined angle threshold value；
Sound volume regulation unit, if the dynamics of slide presets dynamics threshold value and track not less than secondThe angle angle of direction and horizontal direction more than the second predetermined angle threshold value, then for existing according to trackLength component regulation broadcast sound volume on vertical direction.
This device also includes:
Shape detecting unit, for judging that whether the track of detected slip touch operation is with defaultOne in shape identical；
Operation execution unit, if in the track of detected slip touch operation and preset shapeOne identical, then for performing the operation that this preset shape is corresponding.
Obviously, above-described embodiment is only for clearly demonstrating example, and not to embodiment partyThe restriction of formula.For those of ordinary skill in the field, the most also may be usedTo make other changes in different forms.Here without also all of embodiment being givenWith exhaustive.And the obvious change thus extended out or variation are still in the guarantor of the inventionProtect among scope.