CN110377266A - Audio play control method, device, mobile terminal and storage medium - Google Patents
Audio play control method, device, mobile terminal and storage medium Download PDFInfo
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- CN110377266A CN110377266A CN201910657312.2A CN201910657312A CN110377266A CN 110377266 A CN110377266 A CN 110377266A CN 201910657312 A CN201910657312 A CN 201910657312A CN 110377266 A CN110377266 A CN 110377266A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0485—Scrolling or panning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
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Abstract
The embodiment of the present application discloses a kind of audio play control method, device, mobile terminal and storage medium, is related to technical field of mobile terminals.The method is applied to mobile terminal, the mobile terminal includes terminal body and the touch sensor that is arranged on the terminal body, the described method includes: determining whether the touch sensor detects touch operation when the mobile terminal is playing audio；If detecting touch operation, determines whether the mobile terminal is in and put out screen state；If generating touch information according to the touch operation, and update the audio playback action of the mobile terminal according to the touch information in screen state is put out.While can satisfy that mobile Terminals are integrated to be required, carry out user in the case where putting out screen state to the audio frequency control of mobile terminal, to effectively reduce Overall Power Consumption, the use time of complete machine under identical continuation of the journey is extended, and user can pass through different touch operations and realize a variety of audio frequency control functions.
Description
Technical field
This application involves technical field of mobile terminals, more particularly, to a kind of audio play control method, device, shifting
Dynamic terminal and storage medium.
Background technique
Currently, user realizes that audio plays control often by the mechanical key being arranged on mobile terminal is clicked,
Due to the limited amount for the mechanical key that can be arranged on mobile terminal, if by the mechanical key that is arranged on mobile terminal come
It operates audio to play, the audio player operation that mobile terminal can be made to be able to carry out is also relatively limited, to cannot achieve too many
Audio frequency control function.
Summary of the invention
In view of the above problems, present applicant proposes a kind of audio play control method, device, mobile terminal and storages to be situated between
Matter can control the audio broadcasting of mobile terminal in the case where putting out screen state, to reduce the power consumption of mobile terminal.
In a first aspect, the embodiment of the present application provides a kind of audio play control method, it is applied to mobile terminal, it is mobile whole
End includes terminal body and the touch sensor being arranged on terminal body, this method comprises: when mobile terminal is playing
When audio, determine whether touch sensor detects touch operation；If detecting touch operation, determine whether mobile terminal is in
Put out screen state；If generating touch information according to touch operation, and update mobile terminal according to touch information in screen state is put out
Audio playback action.
Second aspect, the embodiment of the present application provide a kind of audio broadcast control device, are applied to mobile terminal, mobile whole
End includes: touch operation detection module, puts out including terminal body and the touch sensor being arranged on terminal body, the device
Shield detection module and audio playing control module；Touch operation detection module is used to be playing audio when the mobile terminal
When, determine whether the touch sensor detects touch operation；If putting out screen detection module for detecting touch operation, determine
Whether the mobile terminal, which is in, is put out screen state；If audio playing control module is used in screen state is put out, according to the touch
Operation generates touch information, and the audio playback action of the mobile terminal is updated according to the touch information.
The third aspect, the embodiment of the present application provide a kind of mobile terminal, comprising: one or more processors, memory,
And one or more application program, wherein one or more application programs are stored in memory and are configured as by one
Or multiple processors execute, wherein one or more programs are configured to carry out above-mentioned audio play control method.
Fourth aspect, the embodiment of the present application provide a kind of computer-readable storage medium, computer-readable storage
Program code is stored in medium, program code can be called by processor and execute above-mentioned audio play control method.
Audio play control method, device, mobile terminal and storage medium provided by the embodiments of the present application, in mobile terminal
When being playing audio, by the touch operation for the touch sensor real-time detection user being arranged on terminal body, and moving
Dynamic terminal generates touch information according to touch operation, then control mobile terminal by touch information in when putting out screen state
Audio playback action, so that user can carry out the audio frequency control of mobile terminal in the case where putting out screen state, to effectively reduce complete machine
Power consumption increases the use time of complete machine under identical continuation of the journey.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 shows the structural schematic diagram of the mobile terminal according to the application one embodiment.
Fig. 2 shows the audio play control method flow charts according to the application one embodiment.
Fig. 3 shows the audio play control method flow chart according to another embodiment of the application.
Fig. 4 shows the method that audio played file is updated according to the first touch information according to the application one embodiment
Flow chart.
Fig. 5 shows the audio play control method flow chart according to another embodiment of the application.
Fig. 6 shows the operation chart according to the user of the application one embodiment on the first induction region.
Fig. 7 shows the audio play control method flow chart according to the application further embodiment.
Fig. 8 shows the operation chart according to the user of the application one embodiment on the second induction region.
Fig. 9 shows the audio play control method flow chart according to another embodiment of the application.
Figure 10 shows the whether effective method flow diagram of determination touch operation according to the application one embodiment.
Figure 11 shows the whether effective method flow diagram of determination touch operation according to another embodiment of the application.
Figure 12 shows the audio play control method flow chart according to another embodiment of the application.
Figure 13 shows the parasitic capacitance structure schematic diagram without finger pressing according to the application one embodiment.
Figure 14 shows the parasitic capacitance structure schematic diagram for having finger to press according to the application one embodiment.
Figure 15 shows the processing chip interior frame diagram according to the application one embodiment.
Figure 16 shows the situation of change schematic diagram of data increment when pressing according to the finger of the application one embodiment.
Figure 17 shows data increment situation of change schematic diagrames when being detected according to the sliding of the application one embodiment.
Figure 18 shows the distribution schematic diagram according to the sliding touch region of the application one embodiment on mobile terminals.
Figure 19 shows the structural schematic diagram of the audio broadcast control device according to the application one embodiment.
Figure 20 is the embodiment of the present application for executing the movement of the audio play control method according to the embodiment of the present application
The block diagram of terminal.
Figure 21 is being controlled for saving or carrying realization according to the broadcasting of the audio of the embodiment of the present application for the embodiment of the present application
The storage unit of the program code of method processed.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.
With the continuous development of mobile terminal, the mode that user manipulates mobile terminal is also more and more.Currently, user is moving
When carrying out audio frequency control in dynamic terminal, usually on the display interface of the mobile terminal by clicking or dragging audio frequency control mark
It is played to control audio.Alternatively, adjusting audio by the mechanical key being arranged on mobile terminal, such as pass through volume adjustment key
Carry out volume adjustment.
However, being played on the display interface of the mobile terminal by clicking or dragging audio frequency control mark to control audio
When, it is necessary to keep mobile terminal to be in bright screen state.Therefore, if the time of user's operation audio broadcasting is longer, can to move
Dynamic terminal is in bright screen state for a long time, necessarily will increase the power consumption of mobile terminal in this way.Alternatively, what user's operation audio played
Audio is very frequent, causes mobile terminal that must not infrequently switch between screen and bright screen putting out, equally also will increase it is mobile eventually
The power consumption at end.In addition, due to the limited amount for the mechanical key that can be arranged on mobile terminal, if by being set on mobile terminal
The mechanical key set plays to operate audio, and the audio player operation that mobile terminal can be made to be able to carry out is also relatively limited, from
And cannot achieve too many audio frequency control function, it is wanted moreover, being also unable to satisfy mobile terminal integration fuselage using mechanical key
It asks, and then causes user experience poor.
Inventors have found that if can be in the case where mobile year terminal be in and puts out screen state, to mobile whole by way of touch-control
The audio broadcasting at end is controlled, and mobile terminal can not only be avoided because of bright screen bring power consumption, and can be guaranteed mobile whole
The mode that end can have a variety of operation audios to play.
Therefore, audio play control method provided by the embodiments of the present application, device, mobile terminal are inventors herein proposed and is deposited
Storage media.
The embodiment of the present application provides a kind of audio play control method, can be applied to mobile terminal, referring to Fig. 1, should
Mobile terminal 100 may include terminal body 101 and the touch sensor being arranged on terminal body 102.Wherein, it touches
Sensor 102 can be one or more.Touch sensor 102 can be capacitive touch sensors, be also possible to ultrasonic wave
Touch sensor can also be infrared-type touch sensor.In some embodiments, touch sensor 102 can be set
It covers, is also can be set on the frame of terminal body 101 after terminal body.
Referring to Fig.2, this method may include:
Step S110 determines whether touch sensor detects touch operation when mobile terminal is playing audio.
Mobile terminal can play audio on backstage by audio playing software, wherein audio playing software can be example
Such as music player, voice assistant software, can play the video jukebox software of audio on backstage at foreign language listening software.Audio
It can be music, recording, broadcast etc..When audio is playing, the touch sensor being arranged on mobile terminals is examined in real time
Whether have user to mobile terminal carried out touch operation, wherein it is understood that touch operation refers to that user passes through finger if surveying
Portion touches the operations of mobile terminals with different movements, such as the click action, double-click movement, long that user makes on mobile terminals
By movement, sliding action etc..
Step S120 determines whether mobile terminal is in and puts out screen state if detecting touch operation.
When mobile terminal detects the touch operation that user makes it, continue to test whether current mobile terminal is in
Put out screen state.Optionally, when mobile terminal does not detect the touch operation of user, it may return to step S110 and examine again
Whether survey has user to carry out touch operation to mobile terminal.Wherein, detection current mobile terminal whether be in put out screen state can
To determine by the brightness for detecting mobile terminal, specifically, when the brightness of mobile terminal is 0, mobile terminal can be determined
In putting out screen state.
Step S130, if generating touch information according to touch operation, and update and move according to touch information in screen state is put out
The audio playback action of dynamic terminal.
When detect mobile terminal be currently at put out screen state when, the touch operation detected according to touch sensor generates
Then corresponding touch information can update the audio playback action of mobile terminal according to touch information, in some embodiments,
Audio playback action may include audio pause, audio F.F., audio rewind, the update of audio playback progress, audio broadcast sound volume
At least one of update and the selection of audio played file.Specifically, when controlling audio playback action, it can be a touch
A corresponding audio playback action, such as user can suspend broadcasting for audio by the double-click movement made on mobile terminals
Put, broadcasting that audio can be started by the click action made on mobile terminals, can also be by mobile terminals
The movement of sliding is made to choose the progress etc. of audio broadcasting.It is since user updates audio playback action by touch operation
It is carried out in the case where mobile terminal is in and puts out screen state, therefore can need to light mobile whole to avoid user when controlling audio broadcasting
The screen at end and the case where cause power consumption to increase, use the time so as to effectively extend mobile terminal under identical continuation of the journey.
Unlocking screen step when also eliminating the audio frequency control to mobile terminal simultaneously, makes to control more convenient, simple.Moreover, passing through
Touch operation carries out audio frequency control, avoids and is carried out audio frequency control using mechanical key and cannot achieve too many audio frequency control function
Can, it can satisfy mobile terminal integration fuselage requirement, so as to promote user experience.
It is understood that generating touch information according to touch operation refers to that extracting user carries out touch behaviour to mobile terminal
As when some motion characteristics for generating, these motion characteristics are mostly analog signal, then convert movement for these analog signals
The digital signal that the processor of terminal can identify is touch information, such as user is provided with touch on clicking mobile terminal and passes
When region (the hereinafter referred to as induction region) of sensor, the spies such as dynamics of the position of available click, the number of click and click
Sign, the character numerical value that the corresponding click action can be generated according to these features is touch information.In another example the touch of user
When operation is any point in the induction region of long-pressing mobile terminal, the position of long-pressing, long-pressing dynamics and long-pressing can be obtained
These features are converted corresponding numerical value by the features such as duration, and as long-pressing acts corresponding touch information.Again for example with
The touch operation at family slides a distance for the induction region in mobile terminal, at this point, when the distance that can be slided, sliding
The features such as touching intensity, convert corresponding numerical value, the as corresponding touch information of sliding action for these features.
In some embodiments, mobile terminal includes the first induction region, wherein the first induction region is with boundary
Shape area, can be strip region, be also possible to circle, be also possible to rectangle, optionally, the first induction region can be with
Positioned at the rear cover of mobile terminal, frame can also be located at, when the first induction region is located at frame, first induction region can be with
Length direction along mobile terminal is arranged.Touch sensor is set to the first induction region, wherein the quantity of touch sensor can
Be it is multiple, multiple touch sensors can be uniformly distributed on the first induction region.Refering to Fig. 3, in some embodiments, one
Kind audio play control method may include steps of:
Step S210 determines whether touch sensor detects touch operation when mobile terminal is playing audio.
Step S220 determines whether mobile terminal is in and puts out screen state if detecting touch operation.
Step S230 obtains the first touch information on the first induction region, the first touch information and acts on the first sense
Answer the touch operation on region corresponding, the first touch information includes the first sliding starting point and the first sliding terminal.
As an example, the first induction region has corresponded to the update of audio played file, and user is in the first induction region
The touch operation made can control audio played file.First on the first induction region of mobile terminal real-time detection
Touch information, wherein the first touch information can be the corresponding touch information of sliding action, it is to be understood that first touches
Information and touch information are same type of information, can equally be generated by touch operation, and the generation of the first touch information
Journey is roughly the same with touch information is generated according to touch operation.Specifically, the first touch information may include the first sliding starting point
With the second sliding terminal, it is to be understood that the first sliding starting point refers to that user makes sliding action in the first induction region
When touch the position of the first induction region at first, it is dynamic that the first sliding terminal refers to that user makes sliding in the first induction region
As when refer to portion escape to the first induction region position or user sliding action stop when the position in the first induction region
It sets.
Step S240 obtains first sliding terminal corresponding terminal point coordinate on the first induction region.
It in one embodiment, can be in advance with (such as the first induction region of any point on the first induction region
Central point) it is that origin establishes two-dimensional plane coordinate system, then it can be located in two-dimensional plane coordinate system according to the first sliding terminal
Position determines coordinate terminal.It in another embodiment, can be in advance with the first induction when the first induction region is strip
The one end in region establishes one-dimensional linear coordinate system as origin, then can be located at one-dimensional linear coordinate according to the first sliding terminal
Position in system determines coordinate terminal.
Step S250, if terminal point coordinate is in the first designated position of the first induction region, more according to the first touch information
New audio played file.
When mobile terminal detects that terminal point coordinate is in the first designated position, one audio of triggering can be corresponded to and play text
Part update action, wherein the first designated position can be a specified coordinate point or multiple specified seats in the first induction region
Punctuate specifically can be the borderline specified coordinate point in first area, it is to be understood that terminal point coordinate is in the first induction zone
First designated position in domain refers to that terminal point coordinate is consistent with the coordinate of specified coordinate point.For example, the first designated position includes more
A first specified coordinate point, each coordinate points have respectively corresponded the broadcasting triggering an of audio file, when terminal point coordinate and wherein
When the coordinate of one the first specified coordinate point is consistent, the currently playing audio file of mobile terminal can be switched to and first finger
The corresponding audio file of position fixing point plays out, wherein the corresponding relationship of the first specified coordinate point and audio file can be pre-
First store in mobile terminal.In the present embodiment, user is i.e. changeable by making sliding action in the first induction region
Different audio files play out, and can accurately switch mobile terminal is in and puts out under screen state, simplify user's
The control that audio is played.
In some embodiments, the playing sequence that multiple audio files have been preset in mobile terminal, refering to Fig. 4,
In step S250, updating audio played file according to the first touch information be may include steps of:
Step S251 determines the first glide direction according to the first sliding starting point and the first sliding terminal.
Coordinate of the mobile terminal according to the first sliding starting point and the second sliding terminal in the coordinate system of the first induction region,
It can determine the first glide direction.
Step S252, chosen from multiple audio files according to the first glide direction come currently playing audio file it
Audio file preceding or later plays out.
The switching direction that the first different glide directions has corresponded to different audio files, example have been stored in advance in mobile terminal
Such as when the first induction region is strip, using one end of the first induction region as head end, the other end is as end, if by the
One glide direction is set as the direction towards the end of the first induction region, has corresponded to selection and has come currently playing audio text
The movement that audio file after part plays out, when user is towards when the sliding of the end of the first induction region, mobile terminal is cut
The audio file changed to after coming currently playing audio file plays out, when the head end towards the first induction region slides
When, the audio file that mobile terminal is switched to before coming currently playing audio file plays out.In the present embodiment,
User, which only passes through sliding, can fast implement the switching of audio played file, can mobile terminal is in and puts out under screen state
Accurate switching, consequently facilitating the control of user played to audio.
Refering to Fig. 5, in some embodiments, a kind of audio play control method be may include steps of:
Step S310 determines whether touch sensor detects touch operation when mobile terminal is playing audio.
Step S320 determines whether mobile terminal is in and puts out screen state if detecting touch operation.
Step S330 obtains the first touch information on the first induction region, the first touch information and acts on the first sense
Answer the touch operation on region corresponding, the first touch information includes the first sliding starting point and the first sliding terminal.
Step S340 obtains first sliding terminal corresponding terminal point coordinate on the first induction region.
Step S350, if terminal point coordinate is in the first designated position of the first induction region, more according to the first touch information
New audio played file.
In some embodiments, the first designated position can be refers to positioned at the first induction region borderline multiple first
Position fixing point.If the terminal point coordinate of the first sliding terminal and the coordinate of borderline first specified coordinate point of the first induction region
Unanimously, may indicate that user when the first induction region slides, the portion of finger slides into or has skidded off the boundary of the first induction region, this
When, the audio frequency control movement of mobile terminal can be to update audio played file, when the finger portion of user slides into or skidded off the
The boundary of one induction region is then switched to corresponding audio file according to the direction of sliding and plays out.Pass through detection user's
The boundary whether finger portion skids off the first induction region can switch audio played file, it is ensured that the accuracy of switching.
Step S360, if terminal point coordinate is in the second designated position of the first induction region, according to first sliding starting point and
First sliding terminal determines the first sliding distance and the first glide direction.
In some embodiments, the second designated position can be multiple second within the first induction region boundary
Specified coordinate point, it is to be understood that the first specified coordinate point and the second specified coordinate point are in the same coordinate system, the coordinate
System can be to be established by origin of the central point of the first induction region.If terminal point coordinate and the first induction of the first sliding terminal
The coordinate of the second specified coordinate point in zone boundary is consistent, may indicate that user when the first induction region slides, and refers to that portion begins
Eventually in the first induction region boundary, at this point, the audio frequency control movement of mobile terminal can be update audio playback progress.
Step S370 determines the increase direction of audio playback progress according to the first glide direction.
Wherein it is possible to understand, the increase direction of audio playback progress includes reverse direction and direction of advance.Work as audio
When playback progress increases toward reverse direction, audio playback progress is fallen back to before currently playing progress；When audio playback progress is past
Advance to when increasing, audio playback progress advances to after currently playing progress.Such as current audio playback progress is 2 point 20
Second, when audio playback progress increases toward reverse direction, playback progress can be made to switch to audio and started to 2 points between 20 seconds
At a certain moment, when audio playback progress moves forward direction increase, playback progress can be made to switch to 2 points to be terminated for 20 seconds to audio
Between a certain moment.
Step S380 determines that audio playback progress is increasing the incrementss on direction according to the first sliding distance.
Step S390 updates audio playback progress according to the increase direction of audio playback progress and incrementss.
As an example, when the first induction region is strip, and the first induction region is along the width of mobile terminal
Direction is arranged on mobile terminals, refering to Fig. 6, if user uses the portion that refers on the first induction region towards the first induction region
Head end sliding, can be such that audio playback progress increases toward reverse direction, and the incrementss that progress is fallen back are with the first sliding distance at just
Than.If user is slided on the first induction region towards the end of the first induction region with the portion that refers to, audio can be made to play
Progress move forward direction increase, progress advance incrementss it is directly proportional to the first sliding distance.In the present embodiment, user is only
The control of two kinds of audio playback actions can be realized by making touch operation on an induction region, so that audio frequency control is more
Add flexible and quick.
In other embodiments, mobile terminal includes the second induction region, wherein the second induction region can be length
Bar-shaped zone, optionally, the second induction region can be located at the rear cover of mobile terminal, can also be located at frame, when the second induction
When region is located at frame, second induction region can be arranged along the length direction of mobile terminal.Touch sensor is set to
Two induction regions, wherein the quantity of touch sensor can be multiple, and multiple touch sensors can be on the second induction region
It is uniformly distributed.
Refering to Fig. 7, in some embodiments, a kind of audio play control method be may include steps of:
Step S410 determines whether touch sensor detects touch operation when mobile terminal is playing audio.
Step S420 determines whether mobile terminal is in and puts out screen state if detecting touch operation.
Step S430 obtains the second touch information on the second induction region, second touch information and acts on institute
The touch operation stated on the second induction region is corresponding, and the second touch information includes the second sliding starting point and the second sliding terminal.
Wherein, the second induction region can be roughly the same with the first induction region, and the second touch information can be with the first touching
It is roughly the same to touch information.
Step S440 determines the second sliding distance and the second sliding side according to the second sliding starting point and the second sliding terminal
To.
Step S450 determines the adjusting direction of audio broadcast sound volume according to the second glide direction.It is understood that audio
The adjusting direction of broadcast sound volume includes volume increase or volume down.
Step S460 determines the regulated quantity of audio broadcast sound volume in the adjustment directions according to the second sliding distance.It can manage
Solution, the regulated quantity of audio broadcast sound volume in the adjustment directions refer to the increase of volume or the reduction amount of volume.
Step S470 updates audio broadcast sound volume according to the adjusting direction of audio broadcast sound volume and regulated quantity.
As an example, refering to Fig. 8, when the second induction region is strip, and the second induction region is along mobile terminal
Length direction the rear cover or frame of mobile terminal are set, be used as top, other end conduct for one section of the second induction region
Low side.User is with the portion that refers to when the second induction region slides, and when sliding towards the top of the second induction region, that is, second slides
Dynamic direction increases towards the top of the second induction region, volume；When being slided towards the bottom end of the second induction region, volume down,
The incrementss or reduction amount of its volume are directly proportional at a distance from sliding, refer to sliding distance of the portion on the second induction region i.e.
For the second sliding distance.In the present embodiment, user, which only passes through sliding, can fast implement the adjusting of audio broadcast sound volume, i.e.,
It is in mobile terminal to put out and also can accurately adjust under screen state, consequently facilitating the control for playing audio of user.
In some embodiments, it is all set in referring again to Fig. 1, the first induction region 103 and the second induction region 104
The rear cover of terminal body 101, the first induction region 103 and the second induction region 104 are strip, and the first induction region
103 and second induction region 104 be mutually perpendicular to.Optionally, the first induction region 103 and the second induction region 104 can intersect,
It can also be non-intersecting.
In some embodiments, it in the first induction region 103 and the second induction region 104 of strip, can incite somebody to action
A series of capacitance sensors are placed adjacent, and the increasing or decreasing of input may be implemented, and then realize sliding detection process, due to the
One induction region 103 and the second induction region 104 are mutually perpendicular to, and are put so that capacitance sensor is arranged successively anyhow, then can be real
Existing dimension sensor slide.After detecting that finger touches, the sensor position touched by analysis finger realizes detection
Sliding.This sensor places form and is known as draw runner.Several draw runner sections are closed on when user touches some draw runner section and can activate,
Draw runner section that corresponding control integrated circuit (Integrated Circuit, IC) of mobile terminal 100 is touched by processing and
The original count of adjacent draw runner section calculates the geometric center position of finger touch, and the digital count value of each sensor is used to
The calculating of center, so as to effectively promote the resolution ratio of center, so that the resolution ratio is much higher than draw runner section
Quantity.For example, at least can parse the physical location of 100 fingers comprising five sections of draw runners.If the center of finger pressing
Detection data is greater than the Geometry edge position that finger touches, and after detecting finger position, control integrated circuit records the position,
When finger is mobile, receiving data can constantly change as the finger moves, to judge the update of center, remember in real time
Record center can determine whether the size of finger displacement to realize sliding detection, and control integrated circuit can be according to positional information calculation
Glide direction and slide displacement out.
In some embodiments, refering to Fig. 9, a kind of audio play control method may include:
Step S510 determines whether touch sensor detects touch operation when mobile terminal is playing audio.
Step S520 determines whether touch operation is effective if detecting touch operation.
In some embodiments, determined in refering to fig. 10, step S520 touch operation whether effectively may include:
Step S521 obtains the corresponding touching intensity of touch operation and sliding distance.
Step S522, determines whether the touching intensity in sliding process is greater than or equal to touching intensity threshold value, and sliding
Whether distance is greater than or equal to sliding distance threshold value.
Step S523, if touching intensity is greater than or equal to touching intensity threshold value and sliding distance is greater than or equal to sliding distance
Threshold value, it is determined that touch operation is effective.It in the present embodiment, can be quasi- by detecting touching intensity and sliding distance simultaneously
Really judge whether touch operation is effective.
In some embodiments, determined in refering to fig. 11, step S520 touch operation whether effectively can also include:
Step S501 obtains the corresponding touching intensity of touch operation and sliding distance.
Step S502, determines whether the touching intensity in sliding process is greater than or equal to touching intensity threshold value.
Step S503 determines whether sliding distance is greater than or equal to sliding distance if more than or equal to touching intensity threshold value
Threshold value.
Step S504, if sliding distance is greater than or equal to sliding distance threshold value, it is determined that touch operation is effective.In this implementation
In mode, by first judging whether touching intensity is greater than or equal to touching intensity threshold value, in the case where being more than or equal to, then judge
Sliding distance is greater than or equal to sliding distance threshold value and determines whether touch operation is effective with this, can be unsatisfactory for item in touching intensity
Just stop the detection to sliding distance when part, can be avoided the detection being not necessarily to, so that the detection improved to touch operation is imitated
Rate.
Step S530 determines whether mobile terminal is in and puts out screen state if touch operation is effective.Optionally, if detecting
Touch operation is invalid, touch operation can be detected again with return step S210, to guarantee whether mobile terminal real-time detection has touching
Touch operation.
Step S540, if generating touch information according to touch operation, and update and move according to touch information in screen state is put out
The audio playback action of dynamic terminal.
In further embodiments, refering to fig. 12, a kind of audio play control method may include:
Step S610 determines whether touch sensor detects touch operation when mobile terminal is playing audio；
Step S620 determines whether mobile terminal is in and puts out screen state if detecting touch operation；
Step S630, if generating touch information according to touch operation in screen state is put out.
Step S640, determining in mobile terminal whether there is and the associated audio playback action of touch information.
Specifically, it will can store with the associated audio playback action of touch information into mobile terminal, such as touch in advance
Touching sliding distance in information can be with the regulated quantity of associated audio broadcast sound volume, such as glide direction in touch information can close
Join the switching direction of audio played file.By dynamic with the presence or absence of being played with the associated audio of touch information in detection mobile terminal
Make, may further ensure that user can accurately carry out audio and play control.
Step S650, and if it exists, the audio playback action of mobile terminal is updated according to touch information；If it does not exist, then it returns
It is back to whether the determining touch sensor detects touch operation.
In some embodiments, if in mobile terminal there is no with the associated audio playback action of touch information, can be with
Show that the touch operation for reminding user current is the prompting message of invalid operation on mobile terminals.In other embodiment party
In formula, if it does not exist when audio action associated with touch information, mobile terminal can issue be used to indicate user will be current
Whether the information that touch operation and audio playback action are associated, such as mobile terminal remind user by current touch operation
Associated audio playback action selects if so, listing a variety of audio playback actions for user, after selection, when next user does again
Out when the touch operation, the corresponding audio playback action of mobile terminal execution, to realize that user can be to touch operation
Customized setting.
In some embodiments, when carrying out pressure detecting using capacitive touch sensors, finger pressure detection is
The variation of detection substrate capacitance is incuded using self-capacitance, to judge whether there is finger pressing.As shown in Figure 13 and Figure 14, pass through
Input/output (General-purpose input/output, GPIO) pin is connected to sensor base plate by cabling and via hole
On, that is, be connected on printed circuit board, around inductive layer grid it is separated with other sensors and its cabling,
Middle inductive layer can be sensor mat piece, and Figure 13 shows the state of no finger pressing, and with grid there are parasitic capacitances for substrate
C, in the case where ambient enviroment is constant, which is fixed and invariable small value.Figure 14 has shown finger pressing
State, the conduction property of human body and big quality constitute the ground plane (being parallel to sensor gasket) of ground connection, which constitutes one
A plane-parallel capacitor.Capacitance between sensor gasket and finger can be calculated by following formula:
Wherein, ε 0=dielectric constant of air；The relative dielectric constant of ε r=coating；A=finger is covered with sensor gasket,
The contact area of cap rock；D=overburden cover；CFFor finger capacitor.Due to parasitic capacitance CPWith finger capacitor CFBiography can be represented
The capacitor of sensor pin and ground, therefore the two property is identical.
Therefore, when finger touching sensor, sensor total capacitance CSEqual to CPWith CFThe sum of.
Refering to fig. 15, each GPIO of Capacity control IC has a switched-capacitor circuit, to by sensor capacitance value
Be converted to equivalent current.Then, analog converter (Analog Multiplexer) can select one of current signal, and will
The signal is sent to electric current-digital quantizer (Cureent-To-Digital Converter).The work of electric current-digital quantizer
Principle is similar to the working principle of Delta Sigma ADC.Electric current-digital quantizer output counting is one and each electrode
Between the proportional digital value of self-capacitance.Therefore, Cs can be converted into corresponding number in real time by capacitance sensor control IC
Count value identifies whether that there are finger touches by analyzing the increment of the digital count value, as shown in figure 16.
Specifically, in the present embodiment, the form of mobile phone battery cover key can be used, the pad of key passes through flexibility
Wiring board (Flexible Printed Circuit, FPC) coil is realized, by coil by double faced adhesive tape in the battery cover back side,
And the GPIO of control IC is connected to by FPC winding displacement.Inside IC, charge and discharge are carried out to Cs by driving GPIO first, by Cs
Capacitance size be converted to the voltage waveform of simulation and then pass through sigma-delta type ADC the voltage waveform is converted into digital signal simultaneously
It is recorded as the corresponding digital count value of Cs.
In some embodiments, when carrying out sliding detection, sliding detection is based on pressing basis, by a system
Column capacitance sensor is placed adjacent, and the increasing or decreasing of input may be implemented, and then realizes sliding detection process, if capacitor is passed
Sensor is arranged successively anyhow and puts, then dimension sensor slide can be achieved.As shown in figure 17, table is distinguished in double V-shaped pattern area
The pad for showing six sensors, after detecting that finger touches, the sensor position touched by analysis finger realizes that detection is slided
It is dynamic, this sensor placement form is technically known as draw runner.It touches some draw runner section all and can activate and close on several draw runner sections,
Control IC calculates the geometric center position of finger touch by handling the original count of the draw runner section and adjacent draw runner section that are touched
It sets, the digital count value of each sensor is used to the calculating of center, the resolution ratio of center can be effectively promoted,
So that the resolution ratio is much higher than the quantity of draw runner section.For example, at least can parse the physical bit of 100 fingers comprising five sections of draw runners
It sets.
The center detection data of finger pressing is greater than marginal position, and after detecting finger position, IC records the position
It sets, when finger is mobile, receiving data can constantly change as the finger moves, thus judge the update of center, it is real
When records center position can determine whether the size of finger displacement to realize sliding detection, control IC can be sliding according to positional information calculation
Dynamic direction and slide displacement.
Wherein, application of the sliding detection on mobile phone can be as shown in figure 18, and mobile phone rear battery cap is bonded transverse and longitudinal two
Sensor is comprehensive, and each draw runner uses 6 capacitance sensors, altogether 12 capacitance sensors, realizes two dimension sliding detection.Sensing
Device is connect by FPC with control IC, and control IC is welded on mainboard end and is communicated with AP by IIC realization.In actual use, it needs
Number of sensors can be for 3 or 3 or more come the size and precision that ensure sliding touch region.
Figure 19 is please referred to, it illustrates a kind of structural frames of audio broadcast control device 500 provided by the embodiments of the present application
Figure the apparatus may include: touch operation detection module 510, put out screen detection module 530 and audio playing control module 540；
Touch operation detection module 510 is used for when the mobile terminal is playing audio, determines whether the touch sensor is examined
Measure touch operation；If putting out screen detection module 530 for detecting touch operation, determines whether the mobile terminal is in and put out screen
State；If audio playing control module 540 is used to generate touch information, and root according to the touch operation in screen state is put out
The audio playback action of the mobile terminal is updated according to the touch information.
Further, it puts out screen detection module 530 and is also used to determine whether touch operation is effective；If effectively, determining mobile whole
Whether end, which is in, is put out screen state.
Further, it puts out screen detection module 530 and is also used to obtain the corresponding touching intensity of touch operation and sliding distance；
Determine whether the touching intensity in sliding process is greater than or equal to touching intensity threshold value and whether sliding distance is greater than or equal to
Sliding distance threshold value；If touching intensity is greater than or equal to touching intensity threshold value and sliding distance is greater than or equal to sliding distance threshold
Value, it is determined that touch operation is effective.
Further, mobile terminal includes the first induction region, and touch sensor is set to the first induction region, and audio is broadcast
Putting control module 540 includes:
First touch information detection unit, for obtaining the first touch information on the first induction region, first touches letter
Cease it is corresponding with the touch operation acted on the first induction region, the first touch information include first sliding starting point and first sliding
Terminal.
Terminal point coordinate acquiring unit, for obtaining first sliding terminal corresponding terminal point coordinate on the first induction region.
Audio played file updating unit, if being in the first designated position of the first induction region, root for terminal point coordinate
Audio played file is updated according to the first touch information.
Further, the playing sequence of multiple audio files has been preset in mobile terminal, audio played file updates
Unit is also used to: determining the first glide direction according to the first sliding starting point and the first sliding terminal；According to the first glide direction from
The audio file before or after coming currently playing audio file is chosen in multiple audio files to play out.
Further, audio played file updating unit is also used to: if terminal point coordinate is in the second of the first induction region
Designated position determines the first sliding distance and the first glide direction according to the first sliding starting point and the first sliding terminal；According to
One glide direction determines the increase direction of audio playback progress；Determine audio playback progress in increase side according to the first sliding distance
Upward incrementss；Audio playback progress is updated according to the increase direction of audio playback progress and incrementss.
Further, mobile terminal further includes the second induction region, and touch sensor is also provided at the second induction region；Sound
Frequency control unit further include:
Second touch information acquiring unit, for obtaining the second touch information on the second induction region, second touching
It is corresponding with the touch operation acted on second induction region to touch information, the second touch information include second sliding starting point and
Second sliding terminal.
Second sliding distance and the second glide direction judging unit, for according to the second sliding starting point and the second sliding terminal
Determine the second sliding distance and the second glide direction.
Volume adjustment walking direction unit, for determining the adjusting direction of audio broadcast sound volume according to the second glide direction.
Volume adjustment amount judging unit, for determining audio broadcast sound volume in the adjustment directions according to the second sliding distance
Regulated quantity.
Volume updating unit, for updating audio broadcast sound volume according to the adjusting direction of audio broadcast sound volume and regulated quantity.
Further, audio playing control unit, being also used to whether there is in determining mobile terminal is associated with touch information
Audio playback action；If it exists, the audio playback action of mobile terminal is updated according to touch information；If it does not exist, it is back to
Determine whether touch sensor detects touch operation.
Further, the first induction region and the second induction region are all set in the rear cover of terminal body, the first induction zone
Domain and the second induction region are strip, and the first induction region and the second induction region are mutually perpendicular to.
Further, audio playback action include audio pause, audio F.F., audio rewind, audio playback progress update,
At least one of audio broadcast sound volume updates and audio played file is chosen.
It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description device and
The specific work process of module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, the mutual coupling of shown or discussed module or direct coupling
It closes or communication connection can be through some interfaces, the indirect coupling or communication connection of device or module can be electrical property, mechanical
Or other forms.
It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application
It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.
Figure 20 is please referred to, it illustrates a kind of structural block diagrams of mobile terminal 600 provided by the embodiments of the present application.The movement
Terminal 600, which can be smart phone, tablet computer, e-book etc., can run the electronic equipment of application program.In the application
Mobile terminal 600 may include one or more such as lower component: processor 610, memory 620 and one or more application
Program, wherein one or more application programs can be stored in memory 620 and be configured as being handled by one or more
Device 610 executes, and one or more programs are configured to carry out the method as described in preceding method embodiment.
Processor 610 may include one or more processing core.Processor 610 is whole using various interfaces and connection
Various pieces in a mobile terminal 600, by run or execute the instruction being stored in memory 620, program, code set or
Instruction set, and the data being stored in memory 620 are called, execute the various functions and processing data of mobile terminal 600.It can
Selection of land, processor 610 can use Digital Signal Processing (Digital Signal Processing, DSP), field-programmable
Gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic
Array, PLA) at least one of example, in hardware realize.Processor 610 can 610 (Central of integrating central processor
Processing Unit, CPU), image processor 610 (Graphics Processing Unit, GPU) and modem
Deng one or more of combination.Wherein, the main processing operation system of CPU, user interface and application program etc.；GPU is used for
It is responsible for the rendering and drafting of display content；Modem is for handling wireless communication.It is understood that above-mentioned modulation /demodulation
Device can not also be integrated into processor 610, be realized separately through one piece of communication chip.
Memory 620 may include random access memory 620 (Random Access Memory, RAM), also may include only
It reads memory 620 (Read-Only Memory).Memory 620 can be used for store instruction, program, code, code set or instruction
Collection.Memory 620 may include storing program area and storage data area, wherein storing program area can store for realizing operation system
The instruction of system, instruction (such as touch function, sound-playing function, image player function for realizing at least one function
Deng), for realizing instruction of following each embodiments of the method etc..Storage data area can also store terminal and be created in use
Data (such as phone directory, audio, video data, chat record data) etc..
In addition, mobile terminal 600 can also include: touch sensor 630,610 electricity of the touch sensor 630 and processor
Property connection, wherein the touch sensor 630 can be capacitive touch sensors 630, ultrasonic touch sensor 630 and red
The combination of one or more of outer wire type touch sensor 630.
Figure 21 is please referred to, it illustrates a kind of structural frames of computer readable storage medium provided by the embodiments of the present application
Figure.Program code is stored in the computer-readable medium 700, program code can be called by processor and execute above method implementation
Method described in example.
Computer readable storage medium 700 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory),
The electronic memory of EPROM, hard disk or ROM etc.Optionally, computer readable storage medium 700 includes non-transient meter
Calculation machine readable medium (non-transitory computer-readable storage medium).Computer-readable storage
Medium 700 has the memory space for the program code 710 for executing any method and step in the above method.These program codes can
With from reading or be written in one or more computer program product in this one or more computer program product.
Program code 710 can for example be compressed in a suitable form.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and
Range.
Claims (13)
1. a kind of audio play control method, which is characterized in that be applied to mobile terminal, the mobile terminal includes terminal body
And the touch sensor on the terminal body is set, which comprises
When the mobile terminal is playing audio, determine whether the touch sensor detects touch operation；
If detecting touch operation, determines whether the mobile terminal is in and put out screen state；
If generating touch information according to the touch operation, and update the shifting according to the touch information in screen state is put out
The audio playback action of dynamic terminal.
2. the method according to claim 1, wherein whether the determination mobile terminal is in and puts out screen state
Before, comprising:
Determine whether the touch operation is effective；
If effectively, determining whether the mobile terminal is in and putting out screen state.
3. according to the method described in claim 2, it is characterized in that, the determination touch operation whether effectively include:
Obtain the corresponding touching intensity of the touch operation and sliding distance；
Determine whether the touching intensity in sliding process is greater than or equal to touching intensity threshold value and the sliding distance is
It is no to be greater than or equal to sliding distance threshold value；
If the touching intensity is greater than or equal to touching intensity threshold value and the sliding distance is greater than or equal to sliding distance threshold value,
Then determine that the touch operation is effective.
4. the method according to claim 1, wherein the mobile terminal includes the first induction region, the touching
It touches sensor and is set to first induction region, the audio for updating the mobile terminal according to the touch information plays
Movement includes:
The first touch information on first induction region is obtained, first touch information incudes with acting on described first
Touch operation on region is corresponding, and first touch information includes the first sliding starting point and the first sliding terminal；
Obtain the first sliding terminal corresponding terminal point coordinate on first induction region；
If the terminal point coordinate is in the first designated position of first induction region, updated according to first touch information
Audio played file.
5. according to the method described in claim 4, it is characterized in that, having preset multiple audio files in the mobile terminal
Playing sequence, it is described according to first touch information update audio played file include:
The first glide direction is determined according to the first sliding starting point and the first sliding terminal；
Come before currently playing audio file according to first glide direction from being chosen in the multiple audio file or
Audio file later plays out.
6. according to the method described in claim 4, it is characterized in that, the method also includes:
If the terminal point coordinate is in the second designated position of first induction region, according to the first sliding starting point and institute
It states the first sliding terminal and determines the first sliding distance and the first glide direction；
The increase direction of audio playback progress is determined according to first glide direction；
Incrementss of the audio playback progress on the increase direction are determined according to first sliding distance；
Audio playback progress is updated according to the increase direction of the audio playback progress and the incrementss.
7. described according to the method described in claim 4, it is characterized in that, the mobile terminal further includes the second induction region
Touch sensor is also provided at second induction region；The audio that the mobile terminal is updated according to the touch information
Playback action further include:
The second touch information on second induction region is obtained, second touch information incudes with acting on described second
Touch operation on region is corresponding, and second touch information includes the second sliding starting point and the second sliding terminal；
The second sliding distance and the second glide direction are determined according to the second sliding starting point and the second sliding terminal；
The adjusting direction of audio broadcast sound volume is determined according to second glide direction；
Regulated quantity of the audio broadcast sound volume on the adjusting direction is determined according to second sliding distance；
Audio broadcast sound volume is updated according to the adjusting direction of the audio broadcast sound volume and the regulated quantity.
8. the method according to the description of claim 7 is characterized in that first induction region and second induction region are equal
It is set to the rear cover of the terminal body, first induction region and second induction region are strip, and described
First induction region and second induction region are mutually perpendicular to.
9. the method according to claim 1, wherein the audio playback action includes that audio pause, audio are fast
Into, audio rewind, audio playback progress update, audio broadcast sound volume updates and audio played file choose at least one
Kind.
10. method according to any one of claims 1 to 8, which is characterized in that described to update institute according to the touch information
Before the audio playback action for stating mobile terminal, comprising:
Determining in the mobile terminal whether there is and the associated audio playback action of the touch information；
If it exists, the audio playback action of the mobile terminal is updated according to the touch information；
If it does not exist, it is back to whether the determination touch sensor detects touch operation.
11. a kind of audio broadcast control device, which is characterized in that be applied to mobile terminal, the mobile terminal includes terminal sheet
Body and the touch sensor being arranged on the terminal body, described device include:
Touch operation detection module, for whether determining the touch sensor when the mobile terminal is playing audio
Detect touch operation；
Screen detection module is put out, if determining whether the mobile terminal is in for detecting touch operation and putting out screen state；
Audio playing control module, if generating touch information according to the touch operation, and according to institute in screen state is put out
State the audio playback action that touch information updates the mobile terminal.
12. a kind of mobile terminal characterized by comprising
One or more processors；
Memory；
One or more application program, wherein one or more of application programs are stored in the memory and are configured
To be executed by one or more of processors, one or more of application programs be configured to carry out as claim 1 to
10 described in any item methods.
13. a kind of computer-readable storage medium, which is characterized in that be stored with journey in the computer-readable storage medium
Sequence code, said program code can be called by processor and execute method as described in any one of claim 1 to 10.
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