CN103218163B - A kind of method, device and mobile device regulating volume - Google Patents
A kind of method, device and mobile device regulating volume Download PDFInfo
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- CN103218163B CN103218163B CN201310106053.7A CN201310106053A CN103218163B CN 103218163 B CN103218163 B CN 103218163B CN 201310106053 A CN201310106053 A CN 201310106053A CN 103218163 B CN103218163 B CN 103218163B
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- volume
- sliding distance
- compare threshold
- glide direction
- predetermined threshold
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 title claims description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention discloses a kind of method, device and the mobile device that regulate volume, method comprises: when touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance; When the volume adjusting direction that glide direction is default, and sliding distance is when reaching predetermined threshold value, then regulate volume in real time according to the algorithm preset, the volume adjusting direction of wherein presetting comprises left, to the right, up and down, wherein represent left or downwards and reduce volume, represent to the right or upwards and increase volume.The present invention can realize gesture free sliding and regulate volume, does not need to enter any menu, and make user can realize volume adjusting Anywhere at touch-screen, make more convenient to operate, degree of freedom is larger.
Description
Technical field
The present invention relates to portable mobile apparatus technical field, particularly relate to a kind of method, device and the mobile device that regulate volume.
Background technology
Major part handheld device has volume physical button, and user regulates and controls the size of current volume by volume button, or is regulate volume at some audio/video player interfaces by the scroll bar of this player interface.
Volume can only be regulated one by one by physical button, sometimes may span between one-level one-level larger, the volume value causing user to adjust wanting less than oneself; And by scroll bar regulate volume also by the performance constraint of user in scroll bar scope class, limit the operation of user to a great extent freely.In a word, these two kinds of methods all can not allow user is very free regulates volume easily.
Summary of the invention
The object of the invention is to propose a kind of method, device and the mobile device that regulate volume, user can be made can to realize volume adjusting Anywhere at touch-screen.
For reaching this object, the present invention by the following technical solutions:
Regulate a method for volume, comprising:
When touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance;
When the volume adjusting direction that glide direction is default, and when sliding distance reaches predetermined threshold value, then regulate volume in real time according to the algorithm preset.
Further, described default volume adjusting direction comprises up and down, wherein upwards represents and increases volume, represent downwards and reduce volume.
Further, described default volume adjusting direction comprises left and, wherein reduces volume to left representation to the right, represents to the right and increases volume.
Further, described default volume adjusting direction comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume.
Further, the described algorithm according to presetting regulates volume specifically to comprise in real time:
When glide direction is to the right or upwards and current volume level is not maximum level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is increased a rank, described compare threshold is multiplied by 2 simultaneously, described compare threshold is initially preset value;
When glide direction is left or downwards and current volume level is not minimal level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is reduced a rank, described compare threshold is multiplied by 2 simultaneously, described compare threshold is initially preset value;
When described slip touch event interrupts, described compare threshold is set as initial preset value, terminates.
According to same design of the present invention, present invention also offers a kind of device regulating volume, comprising:
Direction and distance acquiring unit, for when touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance;
Sound volume regulation unit is default volume adjusting direction for working as glide direction, and when sliding distance reaches predetermined threshold value, then regulates volume in real time according to the algorithm preset.
Further, the volume adjusting direction of presetting described in described sound volume regulation unit comprises up and down, wherein upwards represents and increases volume, represent downwards and reduce volume.
Further, the volume adjusting direction of presetting described in described sound volume regulation unit comprises left and, wherein reduces volume to left representation to the right, represents to the right and increases volume.
Further, the volume adjusting direction of presetting described in described sound volume regulation unit comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume.
Further, volume is regulated specifically to comprise in real time according to the algorithm preset described in described sound volume regulation unit:
Volume UP subelement, for when glide direction be to the right or upwards and current volume level is not maximum level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is increased a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously;
Volume down subelement, for when glide direction be left or downwards and current volume level is not minimal level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is reduced a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously;
Interrupt processing subelement, for when described slip touch event interrupts, is set as initial preset value by described compare threshold, terminates.
According to same design of the present invention, present invention also offers a kind of mobile device, comprise the device regulating volume as above.
The present invention can realize gesture free sliding and regulate volume, does not need to enter any menu, and make user can realize volume adjusting Anywhere at touch-screen, make more convenient to operate, degree of freedom is larger.Further, the present invention, by limiting direction during slip screen and bee-line, get rid of maloperation when regulating volume, improve the precision of volume adjusting.Further, in conjunction with current volume size and rank, the reference ratio of adjustment sliding distance, after realizing often increase or a minimizing volume rank, make sliding distance reach predetermined threshold value after the required distance increased become multiple to increase, to control volume veolcity and precision, reach the effect of first thick rear essence during volume adjusting, the distance of sliding distance required increase after reaching predetermined threshold value becomes multiple increase also to make to operate easier and closer to reality.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the adjustment volume described in the specific embodiment of the invention one;
Fig. 2 is the method flow diagram of the adjustment volume described in the specific embodiment of the invention two;
Fig. 3 is the apparatus structure block diagram of the adjustment volume described in the specific embodiment of the invention two.
Embodiment
The present invention is used for carrying out volume adjusting to touch-screen mobile device, for carrying out judgement and the response of volume adjusting to the slip touch event on touch-screen.
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the method flow diagram of the adjustment volume described in the present embodiment, and as shown in Figure 1, the method for the adjustment volume described in the present embodiment comprises:
S101, judge whether slip touch event, if then perform step S102, otherwise terminated.
S102, Real-time Obtaining glide direction and sliding distance.
S103, judge whether glide direction is default volume adjusting direction, if then perform step S104, otherwise terminate.
In a preferred implementation of the present embodiment, described default volume adjusting direction comprises up and down, wherein upwards represents and increases volume, represent downwards and reduce volume.
Or described default volume adjusting direction comprises left and, wherein reduces volume to left representation to the right, represents to the right and increases volume.
Or described default volume adjusting direction comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume.
S104, judge whether sliding distance reaches predetermined threshold value, if then perform step S105, otherwise return step S102.
This step is for getting rid of maloperation.Because response events touch-screen mobile device being carried out to slip touch has multiple, such as, carry out page turning, carry out the F.F. or retrogressing etc. of progress bar.Set a predetermined threshold value, when glide direction and default volume adjusting direction coincide, sliding distance is greater than predetermined threshold value, then think to carry out volume adjusting operation.
S104, adjust volume in real time according to preset algorithm.
Concrete preset algorithm can preset according to suitable logic, only need meet and meet real-life operation logic.
Embodiment two
Fig. 2 is the method flow diagram of the adjustment volume described in the present embodiment, and as shown in Figure 2, the method for the adjustment volume described in the present embodiment comprises:
S201, touch-screen receive slip touch event.
S202, whether judge current glide direction upwards or to the right, if then perform step S203, otherwise perform step S209.
S203, judge whether to reach volume maximum level, if then perform step S215, otherwise perform step S204.
S204, obtain current sliding distance.
S205, calculate current sliding distance deduct predetermined threshold value after difference.
S206, judge whether difference is greater than compare threshold, if then perform step S207, otherwise return step S204.
S207, volume is increased a rank, compare threshold is multiplied by 2.
S208, judge whether operation is interrupted, if then perform step S215, otherwise return step S203.
S209, judge whether to reach volume minimal level, if then perform step S215, otherwise perform step S210.
S210, obtain current sliding distance.
S211, calculate current sliding distance deduct predetermined threshold value after difference.
S212, judge whether difference is greater than compare threshold, if then perform step S213, otherwise return step S210.
S213, volume is increased a rank, compare threshold is multiplied by 2.
Whether S214, operation are interrupted, if then perform step S215, otherwise return step S209.
S215, compare threshold is reverted to initial preset value, terminate.
Embodiment three
According to same design of the present invention, present invention also offers a kind of device regulating volume, Fig. 2 is the apparatus structure block diagram of the adjustment volume described in the present embodiment, and as shown in Figure 2, the device of the adjustment volume described in the present embodiment comprises:
Direction and distance acquiring unit 301, for when touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance.
In a preferred implementation of the present embodiment, described default volume adjusting direction comprises up and down, wherein upwards represents and increases volume, represent downwards and reduce volume.
Or described default volume adjusting direction comprises left and, wherein reduces volume to left representation to the right, represents to the right and increases volume.
Or described default volume adjusting direction comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume.
Sound volume regulation unit 302 is default volume adjusting direction for working as glide direction, and when sliding distance reaches predetermined threshold value, then regulates volume in real time according to the algorithm preset.
Predetermined threshold value described in this unit is for getting rid of maloperation.Because response events touch-screen mobile device being carried out to slip touch has multiple, such as, carry out page turning, carry out the F.F. or retrogressing etc. of progress bar.Set a predetermined threshold value, when glide direction and default volume adjusting direction coincide, sliding distance is greater than predetermined threshold value, then think to carry out volume adjusting operation.
Preset algorithm concrete in this unit can preset according to suitable logic, only need meet and meet real-life operation logic.
Volume is regulated specifically to comprise in real time according to the algorithm preset described in this unit:
Volume UP subelement 3021, for when glide direction be to the right or upwards and current volume level is not maximum level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is increased a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously.
Volume down subelement 3022, for when glide direction be left or downwards and current volume level is not minimal level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is reduced a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously.
Interrupt processing subelement 3023, for when described slip touch event interrupts, reverts to initial preset value by described compare threshold, terminates.
The device of the method for the embodiment of the present invention one and the adjustment volume described in embodiment two and the adjustment volume described in embodiment three, gesture free sliding can be realized and regulate volume, do not need to enter any menu, make user can realize volume adjusting Anywhere at touch-screen, make more convenient to operate, degree of freedom is larger.Further, the present invention, by limiting direction during slip screen and bee-line, get rid of maloperation when regulating volume, improve the precision of volume adjusting.Further, in conjunction with current volume size and rank, the reference ratio of adjustment sliding distance, after realizing often increase or a minimizing volume rank, make sliding distance reach predetermined threshold value after the required distance increased become multiple to increase, to control volume veolcity and precision, reach the effect of first thick rear essence during volume adjusting, the distance of sliding distance required increase after reaching predetermined threshold value becomes multiple increase also to make to operate easier and closer to reality.
All or part of content in the technical scheme that above embodiment provides can be realized by software programming, and its software program is stored in the storage medium that can read, storage medium such as: the hard disk in computing machine, CD or floppy disk.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. regulate a method for volume, it is characterized in that, comprising:
When touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance;
When the volume adjusting direction that glide direction is default, and when sliding distance reaches predetermined threshold value, then regulate volume in real time according to the algorithm preset;
Described default volume adjusting direction comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume;
The described algorithm according to presetting regulates volume specifically to comprise in real time:
When glide direction is to the right or upwards and current volume level is not maximum level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is increased a rank, described compare threshold is multiplied by 2 simultaneously, described compare threshold is initially preset value;
When glide direction is left or downwards and current volume level is not minimal level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is reduced a rank, described compare threshold is multiplied by 2 simultaneously, described compare threshold is initially preset value;
When described slip touch event interrupts, described compare threshold is set as initial preset value, terminates.
2. regulate a device for volume, it is characterized in that, comprising:
Direction and distance acquiring unit, for when touch-screen receiving slip touch event, Real-time Obtaining glide direction and sliding distance;
Sound volume regulation unit is default volume adjusting direction for working as glide direction, and when sliding distance reaches predetermined threshold value, then regulates volume in real time according to the algorithm preset;
The volume adjusting direction of presetting described in described sound volume regulation unit comprises left, up and down, wherein represent reduction volume left or downwards to the right, represents to the right or upwards and increases volume;
Volume is regulated specifically to comprise in real time according to the algorithm preset described in described sound volume regulation unit:
Volume UP subelement, for when glide direction be to the right or upwards and current volume level is not maximum level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is increased a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously;
Volume down subelement, for when glide direction be left or downwards and current volume level is not minimal level, if described sliding distance deducts described predetermined threshold value be greater than compare threshold, then volume is reduced a rank, described compare threshold is multiplied by 2, described compare threshold is initially preset value simultaneously;
Interrupt processing subelement, for when described slip touch event interrupts, is set as initial preset value by described compare threshold, terminates.
3. a mobile device, is characterized in that, comprises the device regulating volume as claimed in claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106053.7A CN103218163B (en) | 2013-03-28 | 2013-03-28 | A kind of method, device and mobile device regulating volume |
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| CN201310106053.7A CN103218163B (en) | 2013-03-28 | 2013-03-28 | A kind of method, device and mobile device regulating volume |
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| Publication Number | Publication Date |
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| CN103218163A CN103218163A (en) | 2013-07-24 |
| CN103218163B true CN103218163B (en) | 2015-12-23 |
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Families Citing this family (20)
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|---|---|---|---|---|
| CN104571879B (en) * | 2013-10-11 | 2019-03-08 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| CN103558980A (en) * | 2013-10-21 | 2014-02-05 | 广东明创软件科技有限公司 | Rapid screen backlight time adjusting method and mobile terminal |
| CN103558970A (en) * | 2013-10-29 | 2014-02-05 | 广东欧珀移动通信有限公司 | Volume adjustment method |
| CN104754078B (en) * | 2013-12-27 | 2019-08-13 | 中兴通讯股份有限公司 | A kind of volume control device and method, the mobile terminal of mobile terminal |
| CN108920066B (en) * | 2014-03-27 | 2021-05-18 | 青岛海信移动通信技术股份有限公司 | Touch screen sliding adjustment method and device and touch equipment |
| CN105760092B (en) * | 2014-12-16 | 2019-11-08 | 阿里巴巴集团控股有限公司 | A kind of application control method, apparatus and electronic equipment for touch panel device |
| CN104486712B (en) * | 2014-12-29 | 2018-01-16 | 广东欧珀移动通信有限公司 | The volume adjusting method and device of wireless sound box system |
| CN104898970A (en) * | 2015-04-30 | 2015-09-09 | 努比亚技术有限公司 | Volume control method and apparatus |
| CN105100408B (en) * | 2015-05-26 | 2019-07-19 | 努比亚技术有限公司 | A kind of method and apparatus controlling mobile terminal |
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| CN105573648A (en) * | 2015-12-15 | 2016-05-11 | 深圳市金立通信设备有限公司 | Multimedia play control method and terminal |
| CN107037963A (en) * | 2016-02-03 | 2017-08-11 | 上海嘉车信息科技有限公司 | The system and method for adjustment system sound volume is slided in sidebar region by finger |
| CN105955696A (en) * | 2016-04-25 | 2016-09-21 | 烟台友开通信技术有限公司 | Rotary touch-based volume adjustment method used for mobile device |
| CN106791238B (en) * | 2016-11-28 | 2020-02-11 | 努比亚技术有限公司 | Call control method and device of multi-party call conference system |
| CN106888332A (en) * | 2017-03-29 | 2017-06-23 | 北京小米移动软件有限公司 | mobile terminal and volume adjusting method |
| CN108200494B (en) * | 2017-12-29 | 2020-04-07 | 上海传英信息技术有限公司 | Earphone touch control method and earphone |
| CN108089838A (en) * | 2018-01-10 | 2018-05-29 | 上海展扬通信技术有限公司 | Volume adjusting method, mobile terminal and storage medium under screen lock state |
| CN109782944A (en) | 2018-12-11 | 2019-05-21 | 华为技术有限公司 | A kind of response method and electronic equipment of touch screen |
| CN110442296A (en) * | 2019-07-26 | 2019-11-12 | 惠州Tcl移动通信有限公司 | Functional mode control method, device, mobile terminal and storage medium |
| CN113115149A (en) * | 2021-03-02 | 2021-07-13 | 厦门亿联网络技术股份有限公司 | Volume adjusting method, device, equipment and earphone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241414A (en) * | 2007-02-05 | 2008-08-13 | 三星电子株式会社 | User interface method for a multimedia playing device having a touch screen |
| CN101627361A (en) * | 2007-01-07 | 2010-01-13 | 苹果公司 | Portable multifunction device, method, and graphical user interface for interpreting a finger gesture on a touch screen display |
| CN101931694A (en) * | 2010-07-28 | 2010-12-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for controlling call volume in call process and mobile terminal |
| CN102073437A (en) * | 2009-11-23 | 2011-05-25 | 英业达股份有限公司 | Method for controlling touch electronic device |
| CN102346651A (en) * | 2011-11-14 | 2012-02-08 | 华为终端有限公司 | Music file processing method and device |
| CN102426504A (en) * | 2010-07-30 | 2012-04-25 | 索尼公司 | Information processing device, information processing method, and information processing program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8468450B2 (en) * | 2007-12-14 | 2013-06-18 | Brother Kogyo Kabushiki Kaisha | Output control device, computer readable medium for the same, and output control system |
| US20130014057A1 (en) * | 2011-07-07 | 2013-01-10 | Thermal Matrix USA, Inc. | Composite control for a graphical user interface |
-
2013
- 2013-03-28 CN CN201310106053.7A patent/CN103218163B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627361A (en) * | 2007-01-07 | 2010-01-13 | 苹果公司 | Portable multifunction device, method, and graphical user interface for interpreting a finger gesture on a touch screen display |
| CN101241414A (en) * | 2007-02-05 | 2008-08-13 | 三星电子株式会社 | User interface method for a multimedia playing device having a touch screen |
| CN102073437A (en) * | 2009-11-23 | 2011-05-25 | 英业达股份有限公司 | Method for controlling touch electronic device |
| CN101931694A (en) * | 2010-07-28 | 2010-12-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for controlling call volume in call process and mobile terminal |
| CN102426504A (en) * | 2010-07-30 | 2012-04-25 | 索尼公司 | Information processing device, information processing method, and information processing program |
| CN102346651A (en) * | 2011-11-14 | 2012-02-08 | 华为终端有限公司 | Music file processing method and device |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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